CN109288315A - One kind can quickly retracting frame and its operating method and a kind of infanette - Google Patents
One kind can quickly retracting frame and its operating method and a kind of infanette Download PDFInfo
- Publication number
- CN109288315A CN109288315A CN201811220953.3A CN201811220953A CN109288315A CN 109288315 A CN109288315 A CN 109288315A CN 201811220953 A CN201811220953 A CN 201811220953A CN 109288315 A CN109288315 A CN 109288315A
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- handrail
- frame
- unfolding
- bar
- folding
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- 238000011017 operating method Methods 0.000 title claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims description 15
- 238000012856 packing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D9/00—Cradles ; Bassinets
- A47D9/005—Cradles ; Bassinets foldable
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses one kind can quickly retracting frame and its operating method and a kind of infanette, belong to frame folding and unfolding field.Including long side handrail and short side handrail, long side handrail and short side handrail are that one end is connect with top angle connecting unit, handrail connector is arranged in one end, long side handrail is connected with short side handrail by top angle connecting unit, it further include that upper end is fixedly connected with top angle connecting unit lower part, the column that lower end is fixedly connected with pedestal, slide bar on the inside of column, and slide bar upper end is fixedly connected with top angle connecting unit lower part, the lifting slider being equipped with slide bar, and lifting connector is connected between lifting slider and handrail, one end is flexibly connected by folding and unfolding connector with slide bar, one end is connected with the chassis folding and unfolding bar one of pedestal.Frame structure stability of the present invention is stronger, also safer, while also reducing production cost, passes around traction rope into standpipe when eliminating installation, position in pipe end and etc., and then improve production efficiency.
Description
Technical field
The invention belongs to frame folding and unfolding fields, specifically, be related to one kind can quickly retracting frame and its operating method and
A kind of infanette.
Background technique
In order to meet people, to various outdoor goods Extension bicycle sheds, folding bed, pet cage etc., various articles are portable wants
It asks, a variety of frame foldable structures occurs, Chinese patent publication No. CN 107997485A discloses a kind of baby fast folded
Bedstead, including plugging tube piece, tripper, stay tube part, the first linkage, long handrail group, short handrail group and the second linkage dress
It sets, the locking mechanism and tripper are cooperatively connected, and the locking being cooperatively connected with tripper is additionally provided in the plugging tube piece
Mechanism, the locking mechanism and tripper form two lock constructions, which carries out infanette by setting tripper
Single stage lifts folding, while the first linkage and the second linkage cooperation tripper link, and folding process is fast
Prompt, carrying convenient in carrying.But the program lifts folding process using traction rope cooperation, it in use can be because of the longevity of traction rope
Life directly affects the service life of bedstead, while may also can carry out a series of safety problem because of its fracture belt.
Therefore, on the basis of the step for solution framework quickly retracting, how to guarantee frame during folding and unfolding simultaneously
Safety be current urgent need to resolve problem.
Summary of the invention
1, it to solve the problems, such as
Aiming at the problem that its safety is difficult to ensure available frame during quickly retracting, the present invention provides one kind can be fast
Fast folding and unfolding frame and its operating method and a kind of infanette, frame structure of the invention ensure that during quickly retracting
Its safety.
2, technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
One kind can quickly retracting frame, including handrail, the handrail include long side handrail and short side handrail, and the long side is helped
Hand one end is connect with top angle connecting unit, and handrail connector is arranged in one end；
Short side handrail one end is connect with top angle connecting unit, and handrail connector is arranged in one end；
The long side handrail is connected with short side handrail by top angle connecting unit；
It is described can quickly retracting frame further include column, the upper end of the column is fixedly connected with the top angle connecting unit lower part, under
End is fixedly connected with pedestal；
Slide bar, the slide bar are located at the inside of the column, and the fixed company in slide bar upper end and the top angle connecting unit lower part
It connects；
Lifting slider is equipped with the slide bar, and lifting connector is connected between the lifting slider and handrail；
Chassis folding and unfolding bar one, one end are flexibly connected by folding and unfolding connector with the slide bar, and one end is connected with pedestal.
Preferably, the lifting connector includes supporting element A, supporting element B and supporting element C, the supporting element A, supporting element B
It is connected and intersects at a point with three endpoints of supporting element C, the other end of the supporting element A is connected with handrail, the branch
The other end of support member B is fixedly connected with top angle connecting unit, and the other end of the supporting element C is fixedly connected with lifting slider.
Preferably, handrail connector both ends offer arc groove, and middle part is symmetrically arranged with fixed convex block.
Preferably, the column cross-section is arcwall face, and the column inner surface adjacent with slide bar is concentric with slide bar
Arc surface.
Preferably, the top angle connecting unit offers column slot compatible with the column in lower section.
Preferably, the top angle connecting unit offers slide bar slot compatible with the slide bar in lower section.
Preferably, the pedestal includes pedestal sliding block, base cover and base body, and the pedestal sliding block is arranged in pedestal master
Internal portion, the base cover are arranged on pedestal sliding block top.
Preferably, underframe support bar is provided in the base body.
Preferably, chassis folding and unfolding bar two is additionally provided between the pedestal and pedestal.
Preferably, the chassis folding and unfolding bar two is located at one top of chassis folding and unfolding bar, and one end is movably connected on pedestal, and one
End is connected by chassis pipe close with pedestal sliding block, and chassis pipe close end is provided with spring.
It is a kind of can quickly retracting frame operating method, for it is above-mentioned can quickly retracting frame:
The method for receiving frame is as follows:
It is pulled upwardly pedestal, chassis folding and unfolding bar one and/or chassis folding and unfolding bar two is driven to move upwards；
During chassis folding and unfolding bar one and/or chassis folding and unfolding bar two move upwards, so that the distance between column reduces,
So that handrail is folded down under the action of handrail connector；
During chassis folding and unfolding bar one and/or chassis folding and unfolding bar two move upwards, at the same can make lifting slider along
Slide bar is declined, and packing up for frame is completed；
The method for putting frame is as follows:
Pedestal is pressed down on, chassis folding and unfolding bar one and/or chassis folding and unfolding bar two is driven to move downward；
During chassis folding and unfolding bar one and/or chassis folding and unfolding bar two move downward, so that the distance between column increases,
So that handrail expansion upwards under the action of handrail connector；
During chassis folding and unfolding bar one and/or chassis folding and unfolding bar two move downward, at the same can make lifting slider along
Slide bar is risen, and the expansion of frame is completed.
A kind of infanette, the infanette using it is above-mentioned can quickly retracting frame as infanette frame.
3, beneficial effect
Compared with the prior art, the invention has the benefit that
(1) present invention on frame by being arranged top angle connecting unit, column, slide bar, lifting slider, lifting connector, bottom
Frame folding and unfolding bar one and pedestal, realize the quickly retracting of frame, and frame structure slide bar and lifting slider replace traction rope and tooth
Wheel completes the product structure of frame, stronger compared to the frame structure stability using traction rope and gear, also safer, simultaneously
Production cost is also reduced, passes around traction rope into standpipe when eliminating installation, position in pipe end and etc., and then improve
Production efficiency；
(2) present invention uses three supporting elements A, B, C on lifting connector, and structure is simple, helps to realize frame
Quickly retracting, while manufacture easy to produce；
(3) handrail connecting-piece structure provided by the present invention is simple, and manufacture and installation easy to produce help to improve production
Efficiency；
(4) the column inner surface adjacent with slide bar is designed to the arc surface concentric with slide bar by the present invention, and slide bar setting exists
In this arc surface, to guarantee the concentricity of slide bar and column, increase the stability during frame folding and unfolding；
(5) it is respectively arranged with column slot compatible with column, slide bar and slide bar slot on top angle connecting unit of the invention, makes
Obtain the more stable safety of the frame structure；
(6) pedestal of the invention mainly includes pedestal sliding block, base cover and base body, and chassis is arranged in base body
Support rod further improves stability when frame unfolded state；
(7) present invention is additionally provided with chassis folding and unfolding bar two above chassis folding and unfolding bar one, can increase frame in folding and unfolding and exhibition
Stability when opening.
Detailed description of the invention
Fig. 1 is that quickly retracting frame is fully deployed schematic diagram；
Fig. 2 is quickly retracting frame top angle connecting unit schematic diagram；
Fig. 3 is quickly retracting frame top angle connecting unit bottom view；
Fig. 4 is quickly retracting frame top angle connecting unit side view；
Fig. 5 is that quickly retracting frame pedestal connects enlarged drawing；
Fig. 6 is quickly retracting frame slide bar and two connection schematic diagram of chassis folding and unfolding bar；
Fig. 7 is quickly retracting frame base schematic diagram；
Fig. 8 is quickly retracting frame chassis folding and unfolding bar one and pedestal sliding block connection schematic diagram；
Fig. 9 is quickly retracting frame chassis pipe close and pedestal sliding block connection schematic diagram；
Figure 10 is quickly retracting frame handrail connecting-piece structure schematic diagram；
Figure 11 is quickly retracting frame folding and unfolding process schematic.
In figure: 1, top angle connecting unit；101, column slot；102, slide bar slot；2, long side handrail；3, short side handrail；4, it supports
Part A；5, supporting element B；6, supporting element C；7, handrail connector；71, arc groove；72, fixed convex block；8, lifting slider；9, slide bar；
10, column；11, chassis folding and unfolding bar one；12, chassis folding and unfolding bar two；121, chassis pipe close；13, pedestal；131, pedestal sliding block；
132, base cover；133, base body；14, underframe support bar；15, pedestal；16, folding and unfolding connector.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that term " one ", " two " etc. in description and claims of this specification and above-mentioned attached drawing
It is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
One kind can quickly retracting frame, be mainly used in the daily necessities such as infanette, play yard and pet cage, such as Fig. 1
Shown, the frame in the present embodiment mainly includes 10, four top angle connecting units, 1, four pedestal 15, four columns pedestals
13, four top angle connecting units 1 are symmetrically distributed in the top of pedestal 13 centered on pedestal 13, and two long side handrails 2 pass through handrail
Connector 7 is connected, and forms a long side of frame, is installed between adjacent top angle connecting unit 1, two short side handrails 3
It is connected by handrail connector 7, forms a short side of frame, the short side and long side is mutually hung down when frame is fully deployed
Directly, it is parallel to each other when frame folds completely, and is connected by top angle connecting unit 1, similarly connected by top angle connecting unit 1 and handrail
Fitting 7 assembles other two long side handrails 2 and short side handrail 3, surrounds rectangular frame shown in FIG. 1, above-mentioned handrail and apex angle
Connector 1 during installation, selects the mode of flexible connection, mostly uses articulated connection so that handrail can around top angle connecting unit 1 into
Row rotation.Four columns 10 are respectively fixedly connected with below four top angle connecting units 1, as shown in Figure 5,6,10 lower end of each column
It is both secured on pedestal 15, slide bar 9 is arranged in the inside of each column 10, and upper end and 1 lower part of top angle connecting unit of slide bar 9 are fixed
Connection, lower end are fixed on pedestal 15 and are connected with chassis folding and unfolding bar 1, the frame in the embodiment by folding and unfolding connector 16
Frame structure slide bar 9 and lifting slider 8 replace traction rope and gear used by gearing frame, and structural stability is stronger,
It is safer, while also reducing production cost, and while eliminating installation, passes around traction rope into standpipe, is determined in pipe end
Position and etc., and then improve the production efficiency of frame；
Wherein, chassis folding and unfolding bar 1 and 16 connecting place of folding and unfolding connector offer rectangular channel, for placing folding and unfolding connection
Part 16, the folding and unfolding connector 16 and slide bar 9 and chassis folding and unfolding bar 1 are all made of articulated connection, chassis folding and unfolding bar 1 it is another
One end and pedestal 13 are articulated and connected.In each slide bar 9 and 1 abutment end of top angle connecting unit, it is provided with the lifting matched with slide bar 9
Sliding block 8, the lifting slider 8 are sheathed on slide bar 9, can be moved up and down along slide bar 9.Lifting slider 8 and short side handrail 3 and long side are helped
Lifting connector is provided between hand 2.
The frame retractable operation method in the present embodiment is introduced below:
The method for receiving frame is as follows:
It is pulled upwardly pedestal 13, due to using articulated manner between chassis folding and unfolding bar 1 and slide bar 9 and pedestal 13, thus
Chassis folding and unfolding bar 1 will be driven to move upwards during pedestal 13 moves upwards；
During chassis folding and unfolding bar 1 moves upwards, so that the distance between four columns 10 reduce, so that
Long side handrail 2 is folded down under the action of handrail connector 7, and same short side handrail 3 also can be in the effect of handrail connector 7
It is lower to be folded down, such as a, b state in Figure 11；
During chassis folding and unfolding bar 1 moves upwards, while lifting slider 8 can be made to be declined along slide bar 9,
To complete packing up for frame, such as c state in Figure 11；
The method for putting frame is as follows:
Pedestal 13 is pressed down on, due to using articulated manner between chassis folding and unfolding bar 1 and slide bar 9 and pedestal 13, thus
Chassis folding and unfolding bar 1 will be driven to move downward during pedestal 13 moves downward；
During chassis folding and unfolding bar 1 moves downward, so that the distance between four columns 10 increase, so that
The expansion upwards under the action of handrail connector 7 of long side handrail 2, same short side handrail 3 also can be in the effect of handrail connector 7
Lower expansion upwards, such as a, b state in Figure 11；
During chassis folding and unfolding bar 1 moves downward, while lifting slider 8 can be made to be increased along slide bar 9,
To complete the expansion of frame, state as shown in Figure 1.
During the folding and unfolding of said frame, pedestal 13 is whether lifted upwards or presses down on pedestal 13, is being gone up and down
Sliding block 8, handrail connector 7, pedestal 13 and folding and unfolding connector 16 mutual cooperation under, can make eight vertex of frame simultaneously
It mutually draws close, enables a framework to fast implement folding and unfolding, traction rope and gear will not be used as conventional frame, it is every that traction rope occurs
Side folding and unfolding is apart from speed and stability inconsistent, and that influence frame folding and unfolding process, or even brings unnecessary security risk.
Embodiment 2
On the basis of embodiment 1, this gives a kind of specific lifting connecting-piece structures, as shown in Figure 1,
One lifting slider 8 is corresponding with two groups of lifting connectors, and lifting connector includes supporting element A4, supporting element B5 and supporting element C6,
Supporting element A4, supporting element B5 are connected and intersect at a point with three endpoints of supporting element C6, supporting element A4, supporting element B5 and branch
Support member C6 can be rotated around the point, the planar side composed by column 10 and long side handrail 2, the other end of supporting element A4
It is flexibly connected with long side handrail 2, articulated connection mode is selected in the present embodiment, the other end and lifting slider 8 of supporting element B5 is solid
Fixed connection, the other end of supporting element C6 are fixedly connected with top angle connecting unit 1.Lifting connecting-piece structure given by the present embodiment,
It is all made of handware plastic part rivet to fix, meets rigid requirements when frame folding and unfolding, be not easy frame during folding and unfolding
Generated deformation.
Column 10 in the present embodiment inner surface adjacent with slide bar 9 is the arc surface concentric with slide bar 9, ensure that slide bar
9 with the concentricity of column 10, and then the stability during frame folding and unfolding is increased, as shown in Figure 2,3, 4, in order to cooperate this reality
The column 10 applied in example is installed, and the column that cross section compatible with column 10 is arc has been opened up below top angle connecting unit 1
Slot 101, slide bar slot 102 compatible with slide bar 9, so that the more stable safety of the frame structure.
As shown in Figure 10, the both ends of the handrail connector 7 in the present embodiment offer arc groove 71, and middle part is symmetrically arranged with
Fixed convex block 72, handrail are separately positioned on 7 both ends of handrail connector, and handrail and 7 connected end of handrail connector are offered and fixed
The compatible through-hole of convex block 72, fixed convex block 72 run through the through-hole, cooperate arc groove 71, it is origin that handrail, which can fix convex block 72,
It is rotated, 7 structure of handrail connector is simple, manufacture easy to produce is installed, and helps to improve the production efficiency of frame.
Embodiment 3
On the basis of embodiment 1, as shown in Fig. 1,7, the main b of pedestal 13 of the present embodiment includes three parts, respectively
It is pedestal sliding block 131, base cover 132 and base body 133, wherein pedestal sliding block 131 is arranged in base body 133, pedestal
Lid 132 is fixed at the top of pedestal sliding block 131, for limit pedestal sliding block 131 inside the base body 133 will not on move down
It is dynamic, the safety of frame folding and unfolding is improved, underframe support bar 14 is provided in base body 133, it, can in frame expansion
Keep frame more stable, also can increase the field of load of frame.
As shown in Fig. 1,8,9, the present embodiment is additionally provided with chassis folding and unfolding bar 2 12 between each pedestal 15 and pedestal 13,
The chassis folding and unfolding bar 2 12 is respectively positioned on the top of chassis folding and unfolding bar 1, and one end and pedestal 15 are articulated and connected, the other end
It is being internally provided with chassis pipe close 121, the chassis pipe close 121 is matched with pedestal sliding block 131, and 121 end of chassis pipe close is then
It is fixedly connected by spring with chassis folding and unfolding bar 2 12.Chassis folding and unfolding bar 2 12 adds, and can increase frame in folding and unfolding and expansion
When stability.
The frame retractable operation method in the present embodiment is introduced below:
The method for receiving frame is as follows:
It is pulled upwardly pedestal 13, chassis folding and unfolding bar 1 is driven to move upwards, while being pulled upwardly pedestal 13, pedestal
Sliding block 131 also moves upwards, and chassis pipe close 121 can be made to be moved outside toward chassis folding and unfolding bar 2 12, under the action of the spring
Chassis folding and unfolding bar 2 12 is driven to move up；
After chassis folding and unfolding bar 1 and chassis folding and unfolding bar 2 12 move upwards, so that the distance between four columns 10 contract
Small, so that long side handrail 2 is folded down under the action of handrail connector 7, same short side handrail 3 can also connect in handrail
It is folded down under the action of fitting 7, such as a, b state in Figure 11；
During chassis folding and unfolding bar 1 and chassis folding and unfolding bar 2 12 move upwards, while 8 edge of lifting slider can be made
Slide bar 9 declined, so that packing up for frame is completed, such as c state in Figure 11；
The method for putting frame is as follows:
Pedestal 13 is pressed down on, chassis folding and unfolding bar 1 is driven to move downward, while pressing down on pedestal 13, pedestal
Sliding block 131 also moves downward, and chassis pipe close 121 can be made to be shunk in chassis folding and unfolding bar 2 12, under the action of the spring
Chassis folding and unfolding bar 2 12 is driven to move down；
During chassis folding and unfolding bar 1 and chassis folding and unfolding bar 2 12 move downward so that between four columns 10 away from
From increase, so that expansion, same short side handrail 3 can also helped long side handrail 2 upwards under the action of handrail connector 7
It is unfolded upwards under the action of hand connector 7, such as a, b state in Figure 11；
During chassis folding and unfolding bar 1 and chassis folding and unfolding bar 2 12 move downward, while 8 edge of lifting slider can be made
Slide bar 9 risen, to complete the expansion of frame, state as shown in Figure 1.
Embodiment 4
A kind of infanette, using given in any of the above-described embodiment go out can quickly retracting frame, on frame base 13
It is sewed with infanette and folds strap, and the bottom surface of frame, surrounding sew infanette bed cloth, the bed cloth associated frame members pedestal 13 in bottom surface
Position on there are osculum, this osculum, which should be able to meet infanette and fold strap, to be freely passed into, and guarantees the convenience that infanette folds.
In order to meet infanette in the application of different occasions, demand can be regarded, corresponding some changes are carried out to frame structure.
Schematically the invention and embodiments thereof are described above, description is not limiting, attached drawing
Shown in also be the invention one of embodiment, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, in the case where not departing from this creation objective, not inventively design and the technology
The similar frame mode of scheme and embodiment, should belong to the protection scope of this patent.
Claims (12)
1. one kind can quickly retracting frame, including handrail, the handrail include long side handrail (2) and short side handrail (3), feature
Be: described long side handrail (2) one end is connect with top angle connecting unit (1), and handrail connector (7) are arranged in one end；
Short side handrail (3) one end is connect with top angle connecting unit (1), and handrail connector (7) are arranged in one end；
The long side handrail (2) and short side handrail (3) are connected by top angle connecting unit (1)；
It is described can quickly retracting frame further include column (10), column (10) upper end is fixed with the top angle connecting unit (1) lower part
Connection, lower end is fixedly connected with pedestal (15)；
Slide bar (9), the slide bar (9) are located at the inside of the column (10), and slide bar (9) upper end and the top angle connecting unit
(1) lower part is fixedly connected；
Lifting slider (8) is equipped with the slide bar (9), and is connected with lifting between the lifting slider (8) and handrail and is connected
Fitting；
Chassis folding and unfolding bar one (11), one end are flexibly connected by folding and unfolding connector (16) with the slide bar (9), and one end is connected with bottom
Seat (13).
2. one kind according to claim 1 can quickly retracting frame, it is characterised in that: the lifting connector includes support
Part A (4), supporting element B (5) and supporting element C (6), the supporting element A (4), supporting element B (5) and supporting element C (6) three endpoints
It is connected and intersects at a point, the other end of the supporting element A (4) is connected with handrail, the other end of the supporting element B (5)
It is fixedly connected with top angle connecting unit (1), the other end of the supporting element C (6) is fixedly connected with lifting slider (8).
3. one kind according to claim 1 can quickly retracting frame, it is characterised in that: handrail connector (7) both ends
It offers arc groove (71), middle part is symmetrically arranged with fixed convex block (72).
4. one kind according to claim 1 can quickly retracting frame, it is characterised in that: column (10) cross section is arc
Shape face, the column (10) and slide bar (9) adjacent inner surface are the arc surface concentric with slide bar (9).
5. one kind according to claim 1 can quickly retracting frame, it is characterised in that: the top angle connecting unit (1) is under
Side offers the compatible column slot (101) with the column (10).
6. one kind according to claim 5 can quickly retracting frame, it is characterised in that: the top angle connecting unit (1) is under
Side offers the compatible slide bar slot (102) with the slide bar (9).
7. one kind according to claim 1 can quickly retracting frame, it is characterised in that: the pedestal (13) includes that pedestal is sliding
Block (131), base cover (132) and base body (133), pedestal sliding block (131) setting is internal in base body (133),
The base cover (132) is arranged on pedestal sliding block (131) top.
8. one kind according to claim 7 can quickly retracting frame, it is characterised in that: set on the base body (133)
It is equipped with underframe support bar (14).
9. one kind described according to claim 1 or 3 or 5 or 7 or 8 can quickly retracting frame, it is characterised in that: the pedestal
(15) chassis folding and unfolding bar two (12) is additionally provided between pedestal (13).
10. one kind according to claim 9 can quickly retracting frame, it is characterised in that: the chassis folding and unfolding bar two (12)
Above chassis folding and unfolding bar one (11), and one end is movably connected on pedestal (15), and one end passes through chassis pipe close (121) and bottom
Seat sliding block (131) is connected, and chassis pipe close (121) end is provided with spring.
11. one kind can quickly retracting frame operating method, in any one of claims 1 to 10 can quickly retracting
Frame, it is characterised in that:
The method for receiving frame is as follows:
It is pulled upwardly pedestal (13), chassis folding and unfolding bar one (11) and/or chassis folding and unfolding bar two (12) is driven to move upwards；
During chassis folding and unfolding bar one (11) and/or chassis folding and unfolding bar two (12) move upwards, so that between column (10)
Distance reduces, so that handrail is folded down under the action of handrail connector (7)；
During chassis folding and unfolding bar one (11) and/or chassis folding and unfolding bar two (12) move upwards, while lifting slider can be made
(8) declined along slide bar (9), complete packing up for frame；
The method for putting frame is as follows:
It presses down on pedestal (13), chassis folding and unfolding bar one (11) and/or chassis folding and unfolding bar two (12) is driven to move downward；
During chassis folding and unfolding bar one (11) and/or chassis folding and unfolding bar two (12) move downward, so that between column (10)
Distance increases, so that handrail expansion upwards under the action of handrail connector (7)；
During chassis folding and unfolding bar one (11) and/or chassis folding and unfolding bar two (12) move downward, while lifting slider can be made
(8) risen along slide bar (9), complete the expansion of frame.
12. a kind of infanette, which is characterized in that the infanette using in any one of claims 1 to 10 can be quick
Folding and unfolding frame is as infanette frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220953.3A CN109288315B (en) | 2018-10-19 | 2018-10-19 | Frame capable of being quickly folded and unfolded, operation method thereof and crib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220953.3A CN109288315B (en) | 2018-10-19 | 2018-10-19 | Frame capable of being quickly folded and unfolded, operation method thereof and crib |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109288315A true CN109288315A (en) | 2019-02-01 |
| CN109288315B CN109288315B (en) | 2024-04-09 |
Family
ID=65157319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811220953.3A Active CN109288315B (en) | 2018-10-19 | 2018-10-19 | Frame capable of being quickly folded and unfolded, operation method thereof and crib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109288315B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020187179A1 (en) * | 2019-03-21 | 2020-09-24 | 广东乐美达集团有限公司 | Baby playpen framework |
| CN113951687A (en) * | 2021-09-13 | 2022-01-21 | 好孩子儿童用品有限公司 | children's bed |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4635305A (en) * | 1984-11-29 | 1987-01-13 | Andre Wyss | Foldable bed |
| TW491067U (en) * | 2001-09-21 | 2002-06-11 | Kuen Wang | Center pivotal seat for game bed |
| CN201504863U (en) * | 2009-09-07 | 2010-06-16 | 邹学明 | Bottom frame center connection locking piece of folding bed |
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| CN209252198U (en) * | 2018-10-19 | 2019-08-16 | 安徽智儿乐婴童用品有限公司 | One kind can quickly retracting frame and a kind of infanette |
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| CN104720432A (en) * | 2013-12-23 | 2015-06-24 | 上海大阿福童车有限责任公司 | Game crib |
| CN203735845U (en) * | 2014-02-11 | 2014-07-30 | 好孩子儿童用品有限公司 | Foldable baby bed |
| US20160338506A1 (en) * | 2015-05-20 | 2016-11-24 | Shu-Chen Wang | Foldable enclosure apparatus for a baby bed |
| CN106263815A (en) * | 2015-06-13 | 2017-01-04 | 上海大阿福童车有限责任公司 | A kind of connecting rod fold mechanism and there is the bed of this connecting rod fold mechanism |
| US20180168365A1 (en) * | 2015-06-13 | 2018-06-21 | Shanghai Daafu Carrier Co., Ltd. | Connecting rod folding mechanism and cot having same |
| CN106724394A (en) * | 2016-12-06 | 2017-05-31 | 黄绍堡 | A kind of connecting rod postpones haulage gear and the baby's bed with the mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020187179A1 (en) * | 2019-03-21 | 2020-09-24 | 广东乐美达集团有限公司 | Baby playpen framework |
| CN113951687A (en) * | 2021-09-13 | 2022-01-21 | 好孩子儿童用品有限公司 | 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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|---|---|
| CN109288315B (en) | 2024-04-09 |
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