CN106263815A - A kind of connecting rod fold mechanism and there is the bed of this connecting rod fold mechanism - Google Patents
A kind of connecting rod fold mechanism and there is the bed of this connecting rod fold mechanism Download PDFInfo
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- CN106263815A CN106263815A CN201510325564.7A CN201510325564A CN106263815A CN 106263815 A CN106263815 A CN 106263815A CN 201510325564 A CN201510325564 A CN 201510325564A CN 106263815 A CN106263815 A CN 106263815A
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- fold mechanism
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- joint
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- 238000000034 method Methods 0.000 abstract description 18
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- 230000005540 biological transmission Effects 0.000 description 6
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- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
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Abstract
The invention provides a kind of connecting rod fold mechanism and there is the bed of this connecting rod fold mechanism, this connecting rod fold mechanism includes: above enclose joint link lever fold mechanism and corner connecting rod fold mechanism, described corner connecting rod fold mechanism includes connecting rod, lower link and stay cord bar, described lower link is connected with described stay cord bar, described upper connecting rod is connected with described upper bustle pipe, described upper connecting rod is flexibly connected with described lower link, described lower link is located between described stay cord bar, described stay cord bar is provided with a snap-in structure, described lower link has a haulage gear through described snap-in structure connection, described haulage gear is located in column, described column one end is connected on the connecting rod fold mechanism of described corner.The connecting rod fold mechanism that the present invention provides can be applied on bed, and unfolded is got up the most more convenient, only needs a step to can ensure that whole bed body moving process is easily complied with one's wishes.
Description
Technical field
The present invention relates to folded device, be specifically related to a kind of connecting rod fold mechanism and there is this connecting rod folding machine
The bed of structure.
Background technology
At present, in foldable baby bed at home and abroad, formation joint is many, is not related to the most mutually between structure
Connection, that causes bed operates with each joint of folding one by one so that bed launch, fold pretty troublesome.
Therefore, how a kind of simple in construction is provided, folds up simultaneously and the most conveniently fold bed,
Put forth effort the direction of research for those skilled in the art always.
Summary of the invention
The invention provides a kind of connecting rod fold mechanism, wherein, including:
On enclose joint link lever fold mechanism, described on enclose joint link lever fold mechanism and include joint pedestal, institute
State and at the circular hole of pedestal both sides, joint, be respectively connected with bustle pipe on；
Corner connecting rod fold mechanism, described corner connecting rod fold mechanism include corner pedestal, upper connecting rod and under
Connecting rod, described lower link is connected with corner pedestal by pivot, and described upper bustle pipe is by pivot and described angle
Portion's pedestal is connected, and described corner pedestal is fixed on a column, and one end of described upper connecting rod is enclosed on described
Pipe is connected, and the other end of described upper connecting rod is flexibly connected with one end of described lower link, described lower link
The other end and a haulage gear are connected；
Base connecting rod fold mechanism, described base connecting rod fold mechanism respectively with described column and described traction
Mechanism is connected.
Above-mentioned connecting rod fold mechanism, wherein, described on enclose joint link lever fold mechanism and also include a traction
Rope, described corner connecting rod fold mechanism also includes a stay cord bar, and described lower link passes described stay cord bar,
Described stay cord bar one end is connected with corner pedestal by pivot, the described stay cord bar other end and drag rope one
End is connected, and the described drag rope other end is connected on described enclose on joint link lever fold mechanism.
Above-mentioned connecting rod fold mechanism, wherein, described base connecting rod fold mechanism includes traction link, institute
Stating traction link one end to be connected with parallel rod, the described traction link other end is connected with described haulage gear,
Described column is fixed on described base connecting rod fold mechanism.
Above-mentioned connecting rod fold mechanism, wherein, is provided with locating piece, described locating piece in the pedestal of described joint
It is positioned at the adjacent connecting ends of described upper bustle pipe.
Above-mentioned connecting rod fold mechanism, wherein, one end that described upper bustle pipe is connected with joint pedestal is provided with pass
Joint pin, described articulating pin is located in described upper bustle pipe, is provided with a stage clip, described traction in described articulating pin
The rope other end is connected on described enclose on the articulating pin in joint link lever fold mechanism.
Above-mentioned connecting rod fold mechanism, wherein, described stay cord bar is provided with a snap-in structure, described lower link
Being connected through described snap-in structure with haulage gear, described snap-in structure is the reeded fan-shaped boss of a tool,
Described lower link is provided with a straight pin, and described straight pin is embedded in described groove.
The another side of the present invention, additionally provides a kind of bed with connecting rod fold mechanism, wherein, described
Bed includes: above enclose joint link lever fold mechanism, corner connecting rod fold mechanism, base connecting rod fold mechanism
And center knuckle, described on enclose joint link lever fold mechanism and be connected with described corner connecting rod fold mechanism, institute
State corner connecting rod fold mechanism to be connected with described base connecting rod fold mechanism, described center knuckle and the described end
Seat connecting rod fold mechanism connects.
Above-mentioned folding bed, wherein, described on enclose joint link lever fold mechanism and include joint pedestal, institute
Stating and be respectively connected with bustle pipe at the circular hole of pedestal both sides, joint, described corner connecting rod fold mechanism includes angle
Portion's pedestal, upper connecting rod and lower link, described lower link is connected with corner pedestal by pivot, described on enclose
Pipe is connected with described corner pedestal by pivot, and described corner pedestal is fixed on a column, described upper company
One end of bar is connected with described upper bustle pipe, and the other end of described upper connecting rod is movable with one end of described lower link
Connecting, the other end of described lower link and a haulage gear are connected, and described base connecting rod fold mechanism is respectively
It is connected with described column and described haulage gear.
Above-mentioned folding bed, wherein, described on enclose joint link lever fold mechanism and also include a drag rope,
Described corner connecting rod fold mechanism also includes a stay cord bar, and described lower link passes described stay cord bar, described
Stay cord bar one end is connected with corner pedestal by pivot, the described stay cord bar other end and drag rope one end phase
Even, the described drag rope other end is connected on described enclose on joint link lever fold mechanism, and described base is even
Bar fold mechanism includes that traction link, described traction link one end are connected with parallel rod, and described traction is even
The bar other end is connected with described haulage gear, and described column is fixed on described base connecting rod fold mechanism,
Described stay cord bar is provided with a snap-in structure, and described lower link is connected through described snap-in structure with haulage gear,
Described snap-in structure is the reeded fan-shaped boss of a tool, and described lower link is provided with a straight pin, described circle
Pin is embedded in described groove.
Above-mentioned folding bed, wherein, sets on every limit of corner connecting rod fold mechanism composition in described bed
Having on one and enclose joint link lever fold mechanism, described center knuckle passes through described base connecting rod fold mechanism and angle
Portion's connecting rod fold mechanism is connected.
The present invention encloses joint link lever fold mechanism, corner connecting rod fold mechanism and the folding of base connecting rod on passing through
Mechanism realizes the linkage that connecting rod folds, and then can fold easily.What the present invention provided has even
It is simple that the bed of bar fold mechanism has parts, and unfolded is got up more convenient, it is possible to achieve as long as one
Individual step can ensure that whole bed body moving process is easily complied with one's wishes.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the present invention and
Feature, profile and advantage will become more apparent upon.The portion that labelling instruction identical in whole accompanying drawings is identical
Point.The most deliberately it is drawn to scale accompanying drawing, it is preferred that emphasis is the purport of the present invention is shown.
The decomposed schematic diagram of a kind of connecting rod fold mechanism that Fig. 1 provides for the present invention；
The schematic diagram that a kind of connecting rod fold mechanism that Fig. 2 with Fig. 6 provides for the present invention is connected with center knuckle；
Fig. 3, Fig. 4, Fig. 5 and Fig. 7 are that the present invention is in one embodiment to the connecting rod folding machine in bed
Structure carries out the schematic diagram folded；
Fig. 8 is a kind of bed schematic diagram with connecting rod fold mechanism.
Detailed description of the invention
In the following description, a large amount of concrete details is given to provide to the present invention the most thoroughly
Understand.It is, however, obvious to a person skilled in the art that the present invention can be without one
Or multiple these details and be carried out.In other example, in order to avoid obscuring with the present invention,
Technical characteristics more well known in the art are not described.
In order to thoroughly understand the present invention, detailed step and detailed knot will be proposed in following description
Structure, in order to explaination technical scheme.Presently preferred embodiments of the present invention is described in detail as follows, but
In addition to these describe in detail, the present invention can also have other embodiments.
Shown in seeing figures.1.and.2, the invention provides a kind of connecting rod fold mechanism, it includes: on
Enclose joint link lever fold mechanism 1, above enclose joint link lever fold mechanism 1 and include joint pedestal 2, joint pedestal
It is respectively connected with bustle pipe 3 at the circular hole of 2 both sides, have to be the most not necessarily circular hole, it is also possible to be other
Form, such as square hole；
Corner connecting rod fold mechanism 4, corner connecting rod fold mechanism 4 includes connecting rod 5, lower link 6 and angle
Portion's pedestal 22, lower link 6 is connected with corner pedestal 22 by pivot 14, and upper bustle pipe 3 is by pivot 14
Being connected with corner pedestal 22, corner pedestal 22 is fixed on a column 11, and one end of upper connecting rod 5 is with upper
Bustle pipe 3 is connected, and the other end of upper connecting rod 5 is flexibly connected with one end of lower link 6, lower link 6 another
One end is connected with a haulage gear 18；Base connecting rod fold mechanism 8, base connecting rod fold mechanism 8 is respectively
It is connected with column 11 and haulage gear 18, upper enclosing, joint link lever fold mechanism 1 is provided with joint pedestal 2
And at the circular hole of joint pedestal 2 both sides, it is respectively connected with bustle pipe 3 on, at joint pedestal 2 and upper bustle pipe
The junction of 3, it is possible to achieve the effect of folding, corner connecting rod fold mechanism 4 includes connecting rod 5, lower company
Bar 6 and corner pedestal 22, can realize between upper connecting rod 5 and lower link 6 folding, by being provided with pivot
14, upper connecting rod 5 and lower link 6 can rotate around pivot 14, the other end of lower link 6 and a traction
Mechanism 18 is connected, and base connecting rod fold mechanism 8 is connected with column 11 and haulage gear 18 respectively, passes through
Haulage gear 18 can realize the conduction folded, it is achieved thereby that the linkage between connecting rod fold mechanism, enters
And can fold easily, the column 11 in the present embodiment can be a column tube.
The present invention one preferred but in unrestriced embodiment, above enclose joint link lever fold mechanism 1 and also include
One drag rope 19, corner connecting rod fold mechanism 4 also includes a stay cord bar 7, and lower link 6 is through stay cord
Bar 7, stay cord bar 7 one end is connected with corner pedestal 22 by pivot 14, stay cord bar 7 other end and traction
Rope 19 one end is connected, and drag rope 19 other end is connected to enclose on joint link lever fold mechanism 1,
By drag rope 19 and stay cord bar 7, the conduction realizing folding effect that can be convenient, thus real
Existing corner connecting rod fold mechanism 4 by drag rope 19 and on enclose and realize between joint link lever fold mechanism 1
The linkage of folding effect.
The present invention one is preferred but in unrestriced embodiment, base connecting rod fold mechanism 8 includes that traction is even
Bar 9, traction link 9 one end is connected with parallel rod 10, traction link 9 other end and haulage gear 18
Connecting, column 11 is fixed on base connecting rod fold mechanism 8, and base connecting rod fold mechanism 8 is by traction
Connecting rod 9, haulage gear 18 can realize realizing folding linkage with corner connecting rod fold mechanism 4, thus can
With reality base connecting rod fold mechanism 8, corner connecting rod fold mechanism 4 and on enclose joint link lever fold mechanism 1
Between Coupled motion, in the present invention, corner connecting rod fold mechanism 4 is by haulage gear 18 and base connecting rod
Fold mechanism 8 connects, by haulage gear 18, it is possible to achieve fold in folding process is smooth and easy, the present invention
In haulage gear 18 can be a draw bar, realized the transmission of jackknife action by draw bar, but not
The haulage gear 18 being limited in the present invention, as long as can replace realizing jackknife action with other parts
Transmission, all within protection scope of the present invention.
The present invention one preferred but in unrestriced embodiment, be provided with locating piece in above-mentioned joint pedestal 2
13, locating piece 13 is positioned at the adjacent connecting ends of bustle pipe 3, by locating piece 13, it is possible to achieve enclose upper
After pipe 3 is opened, it is possible to prevent bustle pipe 3 to move to the direction drawn in, and after gathering completes,
It is possible to prevent bustle pipe 3 to open.
The present invention one preferred but in unrestriced embodiment, upper bustle pipe 3 be connected with joint pedestal 2 one
End is provided with articulating pin 12, and articulating pin 12 is located in bustle pipe 3, is provided with a stage clip 21 in articulating pin, logical
Cross and be provided with articulating pin 12, can facilitate in folding on the control of bustle pipe 3, drag rope 19 other end
On the articulating pin 12 being connected to enclose in joint link lever fold mechanism 1, above enclose joint link lever fold mechanism 1
Being connected with corner connecting rod fold mechanism 4 by drag rope 19, drag rope 19 one end is connected to joint
One end of pin 12, drag rope 19 other end is connected on stay cord bar 7, it is possible to achieve corner connecting rod is rolled over
Folded mechanism 4 by drag rope 19 and on enclose and between joint link lever fold mechanism 1, realize linkage.
The present invention one preferred but in unrestriced embodiment, traction link 9 in base connecting rod fold mechanism 8
One end is flexibly connected with parallel rod 10 by pivot 14, and traction link 9 other end leads in column 11
Draw mechanism 18 to be flexibly connected, it is possible to achieve the transmission of folding effect.
The present invention one is preferred but in unrestriced embodiment, stay cord bar 7 is provided with a snap-in structure 15, under
Connecting rod 6 is connected through snap-in structure 15 with haulage gear 18, and snap-in structure 15 can be fan-shaped boss and set
Having a groove 16, lower link 6 is provided with a straight pin 17, and straight pin 17 is embedded in groove 16, is folding
During, straight pin 17 can promote stay cord bar 7 to rotate by fan-shaped boss, passes through drag rope
19 can pull articulating pin 12, and are provided with stage clip in articulating pin 12, as shown in Figure 4, work as traction
When mechanism 18 moves downward, lower link 6 rotates upwards, links with the fixing straight pin 17 of lower link 6
Push stay cord bar 7 and rotate fan-shaped boss, thus drive drag rope 19 to be displaced outwardly, pull articulating pin 12
Depart from locating piece 13, thus on enclose joint link lever fold mechanism 1 and unlock, upper bustle pipe 3 rotate down in
The heart is drawn close, and completes gathering process；As it is shown on figure 3, when parallel rod 10 (does not marks in figure, is referred to
Shown in Fig. 5) the traction link 9 that is connected with of the other end rotate upwards, promote haulage gear 18 upwards, under
Connecting rod 6 rotates downwards, and elect above bustle pipe 3 Tong Bu with upper connecting rod 5 is launched into level, now stay cord bar 7
Also synchronize to rotate forward, under the drag rope 19 stage clip 21 effect in articulating pin 12, make articulating pin 12
Reset locking, completes opening procedure.
The present invention one preferred but in unrestriced embodiment, traction link 9 in base connecting rod fold mechanism 8
One end is flexibly connected with parallel rod 10 by pivot 14, is provided with a haulage gear 18, leads in column 11
Draw connecting rod 9 other end to be flexibly connected with haulage gear 18 in column 11, can conveniently realize folding.
Present invention also offers a kind of bed with connecting rod fold mechanism, in conjunction with Fig. 5, Fig. 6, figure simultaneously
Shown in 7 and Fig. 8, Fig. 8 shows that the baby of the connecting rod fold mechanism that a kind of present invention of employing provides folds and encloses
Bed, this figure illustrates the schematic diagram after bed launches, when it is folded by needs, by enclosing
The center knuckle of bed center is lifted up, and the steel pipe of center knuckle surrounding can be gathered to centre, it is achieved
Fold.This bed with connecting rod fold mechanism includes enclosing joint link lever fold mechanism 1, corner connecting rod folding
Folded mechanism 4, base connecting rod fold mechanism 8 and center knuckle 20, above enclose joint link lever fold mechanism 1 with
Corner connecting rod fold mechanism 4 connects, and corner connecting rod fold mechanism 4 is connected with base connecting rod fold mechanism 8,
Center knuckle 20 is connected with base connecting rod fold mechanism 8, the parts of the bed foldable structure that the present invention provides
Simply, as long as the center knuckle of bed center is lifted up or presses downwards, it is possible to realize only needing
One step can ensure that whole bed body moving process is easily complied with one's wishes.
The present invention one preferred but in unrestriced embodiment, above enclose joint link lever fold mechanism 1 and include closing
Joint pedestal 2, is respectively connected with bustle pipe 3 on, corner connecting rod fold mechanism at the circular hole of joint pedestal 2 both sides
4 include connecting rod 5, lower link 6 and corner pedestal 22, and lower link 6 is by pivot 14 and corner pedestal
22 are connected, and upper bustle pipe 3 is connected with corner pedestal 22 by pivot 14, and corner pedestal 22 is fixed on one and stands
On post 11, one end of upper connecting rod 5 is connected with upper bustle pipe 3, the other end of upper connecting rod 5 and lower link 6
One end is flexibly connected, and the other end and a haulage gear 18 of lower link 6 are connected；Base connecting rod fold mechanism
8 are connected with column 11 and haulage gear 18 respectively, are provided with joint upper enclosing in joint link lever fold mechanism 1
Pedestal 2 and be respectively connected with bustle pipe 3 at the circular hole of joint pedestal 2 both sides, joint pedestal 2 with
The junction of upper bustle pipe 3, it is possible to achieve the effect of folding, corner connecting rod fold mechanism 4 include connecting rod 5,
Lower link 6 and corner pedestal 22, can realize between upper connecting rod 5 and lower link 6 folding, by being provided with
Pivot 14, upper connecting rod 5 and lower link 6 can rotate around pivot 14, the other end of lower link 6 and one
Haulage gear 18 is connected, and base connecting rod fold mechanism 8 is connected with column 11 and haulage gear 18 respectively,
The conduction folded can be realized by haulage gear 18, it is achieved thereby that between bed connecting rod fold mechanism
Linkage, and then can facilitate bed connecting rod fold mechanism is folded.
The present invention one preferred but in unrestriced embodiment, above enclose joint link lever fold mechanism 1 and also include
One drag rope 19, corner connecting rod fold mechanism 4 also includes a stay cord bar 7, and lower link 6 is through stay cord
Bar 7, stay cord bar 7 one end is connected with corner pedestal 22 by pivot 14, stay cord bar 7 other end and traction
Rope 19 one end is connected, and drag rope 19 other end is connected to enclose on joint link lever fold mechanism 1,
By drag rope 19 and stay cord bar 7, the conduction realizing folding effect that can be convenient, thus real
Existing corner connecting rod fold mechanism 4 by drag rope 19 and on enclose and realize between joint link lever fold mechanism 1
Linkage, stay cord bar 7 is provided with a snap-in structure 15, and lower link 6 is through snap-in structure 15 and haulage gear
18 are connected, and snap-in structure 15 is for fan-shaped boss and is provided with a groove 16, and lower link 6 is provided with a straight pin
17, straight pin 17 is embedded in groove 16, and during folding, straight pin 17 can be by fan-shaped convex
Platform promotes stay cord bar 7 to rotate, and can pull articulating pin 12 by drag rope 19, and at articulating pin
Being provided with stage clip in 12, as shown in Figure 4, when haulage gear 18 moves downward, lower link 6 rotates upwards,
Straight pin 17 linkage fixing with lower link 6 pushes stay cord bar 7 and rotates fan-shaped boss, thus drives traction
Rope 19 is displaced outwardly, and pulls articulating pin 12 to depart from locating piece 13, thus on enclose joint link lever folding machine
Structure 1 unlocks, and upper bustle pipe 3 rotates down to be drawn close to center, completes gathering process；As it is shown on figure 3, work as
The traction link 9 turns that the other end of parallel rod 10 (not marking in figure, be referred to shown in Fig. 5) is connected with
In trend, promoting haulage gear 18 upwards, lower link 6 rotates downwards, in election Tong Bu with upper connecting rod 5
Bustle pipe 3 is launched into level, and now stay cord bar 7 also synchronizes to rotate forward, and drag rope 19 is at articulating pin 12
Under interior stage clip 21 effect, make articulating pin 12 reset and lock, complete opening of bed connecting rod fold mechanism
Process.
The present invention one is preferred but in unrestriced embodiment, in bed, corner connecting rod fold mechanism 4 forms
Every limit be provided with on one and enclose joint link lever fold mechanism 1, center knuckle 20 is by base connecting rod folding machine
Structure 8 is connected with corner connecting rod fold mechanism 4, form bed, preferably on enclose joint link lever fold mechanism 1,
Corner connecting rod fold mechanism 4 and base connecting rod fold mechanism 8 are respectively provided with four groups, by four groups of corner connecting rods
Every limit of the rectangle of fold mechanism 4 composition is provided with on one encloses joint link lever fold mechanism 1, center knuckle
20 are connected with four groups of base connecting rod fold mechanisms 8 respectively by parallel rod 10, as shown in Figure 8, and this reality
The connected mode provided in example is provided, but is not limited to this connected mode.
Two specific embodiments presented below are expanded on further the present invention
Embodiment one
Shown in seeing figures.1.and.2, the invention provides a kind of connecting rod fold mechanism, it includes: on
Enclose joint link lever fold mechanism 1, above enclose joint link lever fold mechanism 1 and include joint pedestal 2, joint pedestal
Bustle pipe 3 on one it are respectively connected with at the circular hole of 2 both sides；Corner connecting rod fold mechanism 4, corner connecting rod folding machine
Structure 4 includes connecting rod 5, lower link 6 and corner pedestal 22, and lower link 6 is by pivot 14 and corner base
Seat 22 is connected, and upper bustle pipe 3 is connected with corner pedestal 22 by pivot 14, and corner pedestal 22 is fixed on
On one column 11, one end of upper connecting rod 5 is connected with upper bustle pipe 3, the other end of upper connecting rod 5 and lower link
One end of 6 is flexibly connected, and the other end and a haulage gear 18 of lower link 6 are connected；Base connecting rod folds
Mechanism 8, base connecting rod fold mechanism 8 is connected with column 11 and haulage gear 18 respectively, encloses joint upper
Connecting rod fold mechanism 1 is provided with joint pedestal 2 and is respectively connected with at the circular hole of joint pedestal 2 both sides
Bustle pipe 3 on one, in the junction of joint pedestal 2 with upper bustle pipe 3, it is possible to achieve the effect of folding, corner
Connecting rod fold mechanism 4 includes connecting rod 5, lower link 6 and corner pedestal 22, upper connecting rod 5 and lower link 6
Between can realize fold, by being provided with pivot 14, upper connecting rod 5 and lower link 6 can be around pivots 14
Rotating, the other end of lower link 6 and a haulage gear 18 are connected, base connecting rod fold mechanism 8 respectively with
Column 11 is connected with haulage gear 18, can be realized the conduction folded by haulage gear 18, thus real
Show the linkage between connecting rod fold mechanism, and then can fold easily, above enclosed joint link lever and fold
Mechanism 1 also includes that a drag rope 19, corner connecting rod fold mechanism 4 also include a stay cord bar 7, lower company
Bar 6 is connected with corner pedestal 22 through stay cord bar 7, stay cord bar 7 one end by pivot 14, stay cord bar 7
The other end is connected with drag rope 19 one end, and drag rope 19 other end is connected to enclose joint link lever folding
In folded mechanism 1, by drag rope 19 and stay cord bar 7, can be convenient realize folding effect
Conduction, thus realize corner connecting rod fold mechanism 4 by drag rope 19 with on enclose joint link lever folding machine
Realizing linkage between structure 1, base connecting rod fold mechanism 8 includes traction link 9, traction link 9 one end with
Parallel rod 10 is connected, and traction link 9 other end is connected with haulage gear 18, and column 11 other end is solid
Being scheduled on base connecting rod fold mechanism 8, base connecting rod fold mechanism 8 is by traction link 9, haulage gear
18 can realize realizing folding linkage with corner connecting rod fold mechanism 4, such that it is able to reality base connecting rod folding
Folded mechanism 8, corner connecting rod fold mechanism 4 and on enclose the Coupled motion between joint link lever fold mechanism 1,
In the present invention, corner connecting rod fold mechanism 4 is connected with base connecting rod fold mechanism 8 by haulage gear 18,
By haulage gear 18, it is possible to achieve fold in folding process is smooth and easy, the haulage gear 18 in the present invention
It is a draw bar, is realized the transmission of jackknife action by draw bar, but leading of being not limited in the present invention
Draw mechanism 18, as long as the transmission that can realize jackknife action can be replaced with other parts, all at this
Within bright protection domain, being provided with locating piece 13 in above-mentioned joint pedestal 2, locating piece 13 is positioned at and encloses
The adjacent connecting ends of pipe 3, by locating piece 13, it is possible to achieve after upper bustle pipe 3 is opened, can in case
Upper bustle pipe 3 moves to the direction drawn in, and after gathering completes, is possible to prevent bustle pipe 3 dozens
Opening, one end that upper bustle pipe 3 is connected with joint pedestal 2 is provided with articulating pin 12, and articulating pin 12 is located at bustle pipe
In 3, in articulating pin, be provided with a stage clip 21, by being provided with articulating pin 12, can facilitate in folding on
The control of bustle pipe 3, drag rope 19 other end is connected to enclose the joint in joint link lever fold mechanism 1
On pin 12, above enclose joint link lever fold mechanism 1 by drag rope 19 and corner connecting rod fold mechanism 4
Connecting, drag rope 19 one end is connected to one end of articulating pin 12, and drag rope 19 other end is connected to
On stay cord bar 7, it is possible to achieve corner connecting rod fold mechanism 4 by drag rope 19 with on enclose joint link lever
Realizing linkage between fold mechanism 1, in base connecting rod fold mechanism 8, pivot is passed through in traction link 9 one end
14 are flexibly connected with parallel rod 10, and traction link 9 other end is movable with haulage gear 18 in column 11
Connect, it is possible to achieve the transmission of folding effect, stay cord bar 7 is provided with a snap-in structure 15, and lower link 6 is worn
Crossing snap-in structure 15 to be connected with haulage gear 18, snap-in structure 15 is for fan-shaped boss and is provided with a groove 16,
Lower link 6 is provided with a straight pin 17, and straight pin 17 is embedded in groove 16, during folding, and circle
Pin 17 can promote stay cord bar 7 to rotate by fan-shaped boss, can be pulled by drag rope 19
Articulating pin 12, and in articulating pin 12, it is provided with stage clip, as shown in Figure 4, when haulage gear 18 is downward
During motion, lower link 6 rotates upwards, and straight pin 17 linkage fixing with lower link 6 pushes stay cord bar 7
Rotate fan-shaped boss, thus drive drag rope 19 to be displaced outwardly, pull articulating pin 12 to depart from locating piece
13, thus on enclose joint link lever fold mechanism 1 and unlock, upper bustle pipe 3 rotates down to be drawn close to center, complete
Become gathering process；As it is shown on figure 3, when parallel rod 10 (not marking in figure, be referred to shown in Fig. 5)
The traction link 9 that is connected with of the other end rotate upwards, promote haulage gear 18 upwards, lower link 6 rotates
Downwards, elect above bustle pipe 3 Tong Bu with upper connecting rod 5 is launched into level, and now stay cord bar 7 also synchronizes forward
Rotate, under the drag rope 19 stage clip 21 effect in articulating pin 12, make articulating pin 12 reset and lock,
Completing opening procedure, in base connecting rod fold mechanism 8, pivot 14 and parallel company are passed through in traction link 9 one end
Bar 10 is flexibly connected, and is provided with a haulage gear 18, traction link 9 other end and column 11 in column 11
Interior haulage gear 18 is flexibly connected, and can conveniently realize folding.
Embodiment two,
A kind of bed with connecting rod fold mechanism, as shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, including on
Enclose joint link lever fold mechanism 1, corner connecting rod fold mechanism 4, base connecting rod fold mechanism 8 and center to close
Joint 20, above encloses joint link lever fold mechanism 1 and is connected with corner connecting rod fold mechanism 4, and corner connecting rod folds
Mechanism 4 is connected with base connecting rod fold mechanism 8, and center knuckle 20 is connected with base connecting rod fold mechanism 8,
On enclose joint link lever fold mechanism 1 and include joint pedestal 2, be respectively connected with at the circular hole of joint pedestal 2 both sides
Bustle pipe 3 on one, corner connecting rod fold mechanism 4 includes connecting rod 5, lower link 6 and corner pedestal 22, under
Connecting rod 6 is connected with corner pedestal 22 by pivot 14, and upper bustle pipe 3 is by pivot 14 and corner pedestal 22
Being connected, corner pedestal 22 is fixed on a column 11, and one end of upper connecting rod 5 is connected with upper bustle pipe 3,
The other end of upper connecting rod 5 is flexibly connected with one end of lower link 6, the other end of lower link 6 and a traction
Mechanism 18 is connected；Base connecting rod fold mechanism 8 is connected with column 11 and haulage gear 18 respectively, upper
Enclose and joint link lever fold mechanism 1 is provided with joint pedestal 2 and equal at the circular hole of joint pedestal 2 both sides
Connect and have bustle pipe 3 on, in the junction of joint pedestal 2 with upper bustle pipe 3, it is possible to achieve the effect of folding,
Corner connecting rod fold mechanism 4 includes connecting rod 5, lower link 6 and corner pedestal 22, upper connecting rod 5 and under
Can realize between connecting rod 6 folding, by being provided with pivot 14, upper connecting rod 5 and lower link 6 can be around
Pivot 14 rotates, and the other end and a haulage gear 18 of lower link 6 are connected, base connecting rod fold mechanism 8
It is connected with column 11 and haulage gear 18 respectively, the conduction folded can be realized by haulage gear 18,
It is achieved thereby that the linkage between bed connecting rod fold mechanism, and then can facilitate bed connecting rod fold mechanism
Fold, above enclose joint link lever fold mechanism 1 and also include a drag rope 19, corner connecting rod folding machine
Structure 4 also includes a stay cord bar 7, and lower link 6 passes through pivot 14 through stay cord bar 7, stay cord bar 7 one end
Being connected with corner pedestal 22, stay cord bar 7 other end is connected with drag rope 19 one end, drag rope 19
The other end is connected to enclose on joint link lever fold mechanism 1, by drag rope 19 and stay cord bar 7, and can
With the convenient conduction realizing folding effect, thus realize corner connecting rod fold mechanism 4 by traction
Rope 19 and on enclose between joint link lever fold mechanism 1 realize linkage, stay cord bar 7 is provided with a snap-in structure
15, lower link 6 is connected through snap-in structure 15 with haulage gear 18, and snap-in structure 15 is fan-shaped boss
And it being provided with a groove 16, lower link 6 is provided with a straight pin 17, and straight pin 17 is embedded in groove 16,
During folding, straight pin 17 can promote stay cord bar 7 to rotate by fan-shaped boss, by traction
Rope 19 can pull articulating pin 12, and is provided with stage clip in articulating pin 12, as shown in Figure 4, when
When haulage gear 18 moves downward, lower link 6 rotates upwards, with the fixing straight pin 17 of lower link 6
Linkage pushes stay cord bar 7 and rotates fan-shaped boss, thus drives drag rope 19 to be displaced outwardly, and pulls joint
Pin 12 departs from locating piece 13, thus on enclose joint link lever fold mechanism 1 and unlock, upper bustle pipe 3 rotates down
Draw close to center, complete the gathering process of bed connecting rod fold mechanism；As it is shown on figure 3, work as parallel rod
The traction link 9 that the other end of 10 (not marking in figure, be referred to shown in Fig. 5) is connected with rotates upwards,
Promoting haulage gear 18 upwards, lower link 6 rotates downwards, and elect above bustle pipe 3 Tong Bu with upper connecting rod 5 is opened up
Being split into level, now stay cord bar 7 also synchronizes to rotate forward, the drag rope 19 pressure in articulating pin 12
Under spring 21 effect, make articulating pin 12 reset and lock, complete the opening procedure of bed connecting rod fold mechanism,
In bed, every limit of corner connecting rod fold mechanism 4 composition is provided with on one and encloses joint link lever fold mechanism 1, in
Heart joint 20 is connected with corner connecting rod fold mechanism 4 by base connecting rod fold mechanism 8, forms bed,
Joint link lever fold mechanism 1, corner connecting rod fold mechanism 4 and base connecting rod fold mechanism 8 points is enclosed on preferably
Not having four groups, every limit of the rectangle being made up of four groups of corner connecting rod fold mechanisms 4 is provided with on one encloses pass
Joint connecting rod fold mechanism 1, center knuckle 20 by parallel rod 10 respectively with four groups of base connecting rod folding machines
Structure 8 is connected, and the present embodiment is achieved in that can pull articulating pin 12 by drag rope 19, and
And in articulating pin 12, it is provided with stage clip 21, and as shown in Figure 4, when haulage gear moves downward, lower link
6 rotate upwards, and straight pin 17 linkage fixing with lower link 6 pushes stay cord bar 7 and rotate fan-shaped boss,
Thus drive drag rope 19 to be displaced outwardly, pull articulating pin 12 to depart from locating piece 13, thus on enclose pass
Joint connecting rod fold mechanism 1 unlocks, and upper bustle pipe 3 rotates down to be drawn close to center, completes gathering process；As
Shown in Fig. 3, when the other end of parallel rod 10 (not marking in figure, be referred to shown in Fig. 5) is connected with
Traction link 9 rotates upwards, promotes haulage gear 18 upwards, and lower link 6 rotates downwards, with upper connecting rod
5 synchronize to elect upper bustle pipe 3 is launched into level, and now stay cord bar 7 also synchronizes to rotate forward, drag rope
Under 19 stage clip 21 effects in articulating pin 12, make articulating pin 12 reset and lock, complete opening procedure,
In bed, every limit of corner connecting rod fold mechanism 4 composition is provided with on one and encloses joint link lever fold mechanism 1, in
Heart joint 20 is connected with corner connecting rod fold mechanism 4 by base connecting rod fold mechanism 8, forms bed,
Joint link lever fold mechanism 1, corner connecting rod fold mechanism 4 and base connecting rod fold mechanism 8 points is enclosed on preferably
Not having four groups, every limit of the rectangle being made up of four groups of corner connecting rod fold mechanisms 4 is provided with on one encloses pass
Joint connecting rod fold mechanism 1, center knuckle 20 by parallel rod 10 respectively with four groups of base connecting rod folding machines
Structure 8 is connected, as shown in Figure 8, and the connected mode provided in the present embodiment, but it is not limited to this connection side
Formula, the parts of the bed foldable structure that the present invention provides are simple, as long as by the center knuckle of bed center
It is lifted up or presses downwards, it is possible to realize only needing a step to can ensure that whole bed body folding
Journey easily complies with one's wishes.
In sum, owing to present invention employs technical scheme as above, by enclose joint link lever fold
Mechanism is provided with joint pedestal and at the circular hole of pedestal both sides, joint, is provided with bustle pipe on, corner
Connecting rod fold mechanism includes that connecting rod, lower link and stay cord bar, base connecting rod fold mechanism include that traction is even
Bar, traction link one end is connected with parallel rod, and the traction link other end is connected with column, it is possible to achieve
Linkage in folding process, and then fold easily.Enclosing of the connecting rod fold mechanism that the present invention provides
Bed, by being provided with articulating pin in the pedestal of joint, is provided with stage clip in articulating pin, also sets in the pedestal of joint
There is locating piece, corner connecting rod fold mechanism be provided with fan-shaped boss and on lower link, be provided with a straight pin,
As long as the center knuckle of bed center is lifted up or presses downwards, it is possible to realize only needing a step
Suddenly can ensure that whole bed body moving process is easily complied with one's wishes.
Above presently preferred embodiments of the present invention is described.It is to be appreciated that the present invention not office
Being limited to above-mentioned particular implementation, the equipment and the structure that do not describe in detail the most to the greatest extent are construed as using ability
Common mode in territory is practiced；Any those of ordinary skill in the art, without departing from skill of the present invention
In the case of art aspects, all may utilize the method for the disclosure above and technology contents to technical solution of the present invention
Making many possible variations and modification, or be revised as the Equivalent embodiments of equivalent variations, this has no effect on
The flesh and blood of the present invention.Therefore, every content without departing from technical solution of the present invention, according to the present invention
Technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all still fall within
In the range of technical solution of the present invention protection.
Claims (10)
1. a connecting rod fold mechanism, it is characterised in that including:
On enclose joint link lever fold mechanism, described on enclose joint link lever fold mechanism and include joint pedestal, institute
State and at the circular hole of pedestal both sides, joint, be respectively connected with bustle pipe on；
Corner connecting rod fold mechanism, described corner connecting rod fold mechanism include corner pedestal, upper connecting rod and under
Connecting rod, described lower link is connected with corner pedestal by pivot, and described upper bustle pipe is by pivot and described angle
Portion's pedestal is connected, and described corner pedestal is fixed on a column, and one end of described upper connecting rod is enclosed on described
Pipe is connected, and the other end of described upper connecting rod is flexibly connected with one end of described lower link, described lower link
The other end and a haulage gear are connected；
Base connecting rod fold mechanism, described base connecting rod fold mechanism respectively with described column and described traction
Mechanism is connected.
2. a kind of connecting rod fold mechanism as claimed in claim 1, it is characterised in that enclose joint on described
Connecting rod fold mechanism also includes that a drag rope, described corner connecting rod fold mechanism also include a stay cord bar,
Described lower link passes described stay cord bar, and described stay cord bar one end is connected with corner pedestal by pivot, institute
Stating the stay cord bar other end to be connected with drag rope one end, the described drag rope other end is connected on described enclose
On joint link lever fold mechanism.
3. a kind of connecting rod fold mechanism as claimed in claim 2, it is characterised in that described base connecting rod
Fold mechanism includes that traction link, described traction link one end are connected with parallel rod, described traction link
The other end is connected with described haulage gear, and described column is fixed on described base connecting rod fold mechanism.
4. a kind of connecting rod fold mechanism as claimed in claim 2, it is characterised in that described joint pedestal
Inside being provided with locating piece, described locating piece is positioned at the adjacent connecting ends of described upper bustle pipe.
5. connecting rod fold mechanism as claimed in claim 2 a kind of, it is characterised in that described upper bustle pipe with
One end that joint pedestal is connected is provided with articulating pin, and described articulating pin is located in described upper bustle pipe, described joint
Being provided with a stage clip in pin, the described drag rope other end is connected on described enclose in joint link lever fold mechanism
Articulating pin on.
6. a kind of connecting rod fold mechanism as described in claim 2-5 is arbitrary, it is characterised in that described in draw
Rope bar is provided with a snap-in structure, and described lower link is connected through described snap-in structure with haulage gear, described
Snap-in structure is the reeded fan-shaped boss of a tool, and described lower link is provided with a straight pin, described straight pin
It is embedded in described groove.
7. the bed of the connecting rod fold mechanism that a kind has described in claim 1, it is characterised in that described
Bed includes: above enclose joint link lever fold mechanism, corner connecting rod fold mechanism, base connecting rod fold mechanism
And center knuckle, described on enclose joint link lever fold mechanism and be connected with described corner connecting rod fold mechanism, institute
State corner connecting rod fold mechanism to be connected with described base connecting rod fold mechanism, described center knuckle and the described end
Seat connecting rod fold mechanism connects.
The bed of a kind of connecting rod fold mechanism the most as claimed in claim 7, it is characterised in that on described
Enclose joint link lever fold mechanism and include joint pedestal, at the circular hole of pedestal both sides, described joint, be respectively connected with one
Upper bustle pipe, described corner connecting rod fold mechanism includes corner pedestal, upper connecting rod and lower link, described lower company
Bar is connected with corner pedestal by pivot, and described upper bustle pipe is connected with described corner pedestal by pivot, institute
Stating corner pedestal to be fixed on a column, one end of described upper connecting rod is connected with described upper bustle pipe, described on
The other end of connecting rod is flexibly connected with one end of described lower link, the other end of described lower link and a traction
Mechanism is connected, and described base connecting rod fold mechanism is connected with described column and described haulage gear respectively.
9. the bed of a kind of connecting rod fold mechanism as described in claim 7-8 is arbitrary, it is characterised in that
Enclose joint link lever fold mechanism on described and also include that a drag rope, described corner connecting rod fold mechanism also wrap
Including a stay cord bar, described lower link passes described stay cord bar, and pivot and corner are passed through in described stay cord bar one end
Pedestal is connected, and the described stay cord bar other end is connected with drag rope one end, and the described drag rope other end is even
Being connected on described and enclose on joint link lever fold mechanism, described base connecting rod fold mechanism includes traction link,
Described traction link one end is connected with parallel rod, and the described traction link other end is with described haulage gear even
Connecing, described column is fixed on described base connecting rod fold mechanism, and described stay cord bar is provided with a snap-in structure,
Described lower link is connected with haulage gear through described snap-in structure, and described snap-in structure is one to have groove
Fan-shaped boss, described lower link is provided with a straight pin, and described straight pin is embedded in described groove.
The bed of a kind of connecting rod fold mechanism the most as claimed in claim 9, it is characterised in that described
In bed, every limit of corner connecting rod fold mechanism composition is provided with on one and encloses joint link lever fold mechanism, described
Center knuckle is connected with corner connecting rod fold mechanism by described base connecting rod fold mechanism.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325564.7A CN106263815A (en) | 2015-06-13 | 2015-06-13 | A kind of connecting rod fold mechanism and there is the bed of this connecting rod fold mechanism |
| EP15895282.0A EP3308677B1 (en) | 2015-06-13 | 2015-06-24 | Connecting rod folding mechanism and cot having same |
| PCT/CN2015/082141 WO2016201709A1 (en) | 2015-06-13 | 2015-06-24 | Connecting rod folding mechanism and cot having same |
| US15/580,385 US10709260B2 (en) | 2015-06-13 | 2015-06-24 | Connecting rod folding mechanism and cot having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325564.7A CN106263815A (en) | 2015-06-13 | 2015-06-13 | A kind of connecting rod fold mechanism and there is the bed of this connecting rod fold mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106263815A true CN106263815A (en) | 2017-01-04 |
Family
ID=57650592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510325564.7A Pending CN106263815A (en) | 2015-06-13 | 2015-06-13 | A kind of connecting rod fold mechanism and there is the bed of this connecting rod fold mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106263815A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926173A (en) * | 2018-09-13 | 2018-12-04 | 张发辉 | A kind of bed body folds gathering mechanism and its play yard |
| CN109008435A (en) * | 2018-09-13 | 2018-12-18 | 张发辉 | It is a kind of to fold the bedside bed mechanism for collapsing function with bed body |
| CN109077532A (en) * | 2018-09-13 | 2018-12-25 | 张发辉 | A kind of play yard bed body guardrail fold mechanism |
| CN109171319A (en) * | 2018-11-08 | 2019-01-11 | 安徽酷豆丁科技发展股份有限公司 | One key folding bedstead of one kind and play yard |
| CN109222500A (en) * | 2018-10-19 | 2019-01-18 | 安徽智儿乐婴童用品有限公司 | A kind of folding transmission component and its storage, deployment method |
| CN109288315A (en) * | 2018-10-19 | 2019-02-01 | 安徽智儿乐婴童用品有限公司 | One kind can quickly retracting frame and its operating method and a kind of infanette |
| CN109846269A (en) * | 2019-04-09 | 2019-06-07 | 安徽酷豆丁科技发展股份有限公司 | A kind of bedstead locking system and a key folding play yard |
| WO2021088134A1 (en) * | 2019-11-04 | 2021-05-14 | 金兴方 | Simple and convenient to assemble folding bed |
| CN113951687A (en) * | 2021-09-13 | 2022-01-21 | 好孩子儿童用品有限公司 | children's bed |
| CN114176366A (en) * | 2021-09-13 | 2022-03-15 | 好孩子儿童用品有限公司 | a children's bed |
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| CN108926173B (en) * | 2018-09-13 | 2023-08-18 | 中山彤芯日用制品有限公司 | Folding mechanism of bed body and play yard thereof |
| CN109008435A (en) * | 2018-09-13 | 2018-12-18 | 张发辉 | It is a kind of to fold the bedside bed mechanism for collapsing function with bed body |
| CN109077532A (en) * | 2018-09-13 | 2018-12-25 | 张发辉 | A kind of play yard bed body guardrail fold mechanism |
| CN109077532B (en) * | 2018-09-13 | 2024-04-12 | 中山彤芯日用制品有限公司 | Folding mechanism for bed body guard rail of game bed |
| CN108926173A (en) * | 2018-09-13 | 2018-12-04 | 张发辉 | A kind of bed body folds gathering mechanism and its play yard |
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| CN109288315B (en) * | 2018-10-19 | 2024-04-09 | 四川好贝思婴童用品有限公司 | Frame capable of being quickly folded and unfolded, operation method thereof and crib |
| CN109288315A (en) * | 2018-10-19 | 2019-02-01 | 安徽智儿乐婴童用品有限公司 | One kind can quickly retracting frame and its operating method and a kind of infanette |
| CN109222500A (en) * | 2018-10-19 | 2019-01-18 | 安徽智儿乐婴童用品有限公司 | A kind of folding transmission component and its storage, deployment method |
| CN109222500B (en) * | 2018-10-19 | 2024-04-09 | 四川好贝思婴童用品有限公司 | Folding transmission assembly and storage and opening methods thereof |
| CN109171319A (en) * | 2018-11-08 | 2019-01-11 | 安徽酷豆丁科技发展股份有限公司 | One key folding bedstead of one kind and play yard |
| CN109171319B (en) * | 2018-11-08 | 2024-06-07 | 安徽酷豆丁科技发展股份有限公司 | One-key folding type bedstead and game bed |
| CN109846269A (en) * | 2019-04-09 | 2019-06-07 | 安徽酷豆丁科技发展股份有限公司 | A kind of bedstead locking system and a key folding play yard |
| WO2021088134A1 (en) * | 2019-11-04 | 2021-05-14 | 金兴方 | Simple and convenient to assemble folding bed |
| CN113951687A (en) * | 2021-09-13 | 2022-01-21 | 好孩子儿童用品有限公司 | children's bed |
| CN114176366A (en) * | 2021-09-13 | 2022-03-15 | 好孩子儿童用品有限公司 | a children's bed |
| CN113951687B (en) * | 2021-09-13 | 2024-06-04 | 好孩子儿童用品有限公司 | Child bed |
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Application publication date: 20170104 |