CN105342193B - A kind of foldable foot rest device - Google Patents
A kind of foldable foot rest device Download PDFInfo
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- CN105342193B CN105342193B CN201510901119.0A CN201510901119A CN105342193B CN 105342193 B CN105342193 B CN 105342193B CN 201510901119 A CN201510901119 A CN 201510901119A CN 105342193 B CN105342193 B CN 105342193B
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- rocker
- support
- shaft
- pedestal
- interlocking bar
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- 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 94
- 238000005452 bending Methods 0.000 claims description 22
- 238000005728 strengthening Methods 0.000 claims description 5
- -1 seat(1) Chemical compound 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000000284 resting effect Effects 0.000 abstract description 3
- 210000002683 foot Anatomy 0.000 description 70
- 210000002414 leg Anatomy 0.000 description 17
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs
- A47C7/52—Supports for the feet or the legs of detachable type
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- Passenger Equipment (AREA)
- Rehabilitation Tools (AREA)
Abstract
A kind of foldable foot rest device, including seat connection pedestal, foot pad connection pedestal, the first rocker, the second rocker, connect pedestal and the hinged first support of second rocker with the seat respectively and connect with the foot pad pedestal and the hinged second support of first rocker respectively, the foot rest device is stretched by first rocker, second rocker, first support and the second support or folding makes the seat connection pedestal be generally aligned in the same plane with the foot pad linker seat or overlap up and down.The present invention is compact-sized, easy to use, puts legs and feet to people to have comfortable good resting guard, fatigue-relieving, itself convenient can realize stretching, extension and folder function, and structural strength is higher, and stability is stronger, occupied space is smaller after receiving, high practicability, is particularly suitable for promoting the use of.
Description
Technical field
The present invention relates to leisure equipment technology field, specifically a kind of foldable foot rest devices.
Background technology
Seat is one of most common most common tool for taking rest, and for relieving fatigue, people usually can directly be sitting in chair
On bend over the desk and have a rest, feel very ill sometimes, for a long time improperly resting guard can also instead cause harmful effect to human body.
Various all kinds of office, house, public Relaxing chair, such as chaise longue, rocking chair etc. are devised to help although also having on the market
People obtain comfortable good rest effect, but without any rest-assisting device, still can think that lower part of the body legs and feet are put not
Just, it does not feel like oneself.A kind of leisure chaise longue with leg rest as disclosed in the patent document that Authorization Notice No. is 204218418 U of CN,
Including chassis, chassis includes preceding Pin, is provided with leg rest on Pin before the chassis, the leg rest is by toe board and U-shaped leg rest
Support composition is provided with toe board mouth before chassis on Pin ontologies, the upper end of toe board is rotatablely connected with the upper edge of toe board mouth,
At the back side of leg rest baffle, the lower end of leg rest baffle is provided with supporting baffle, both ends and the toe board of leg rest support rotate
Connection, leg rest support is positioned at the inside of supporting baffle, and when leg rest supports support toe board, it is fixed that leg rest is supported by supporting baffle
Position, this technical solution disclose the device of leg rest so that and people during the break comfortably can freely put legs and feet, just as
Rest is the same in bed, improves rest effect, but the foot rest device structure is simple and crude, and practical effect is simultaneously bad.
Invention content
The technical purpose of the present invention is to provide a kind of foldable foot rest device, solve in traditional Chinese chair mechanism it is simple and crude,
Stability and intensity difference are rested the problem of ineffective.
The specific technical solution of the present invention is as follows：A kind of foldable foot rest device, including seat connection pedestal, foot pad connection
Pedestal, the first rocker, the second rocker, connect respectively with the seat pedestal and the hinged first support of second rocker and point
Pedestal is not connect with the foot pad and the hinged second support of first rocker, the foot rest device are put by described first
Frame, second rocker, first support and second support stretching, extension fold and make the seat connection pedestal and the foot
Pad linker seat is generally aligned in the same plane or overlaps up and down；First rocker, which has, connect hinged first of pedestal with the seat
Shaft and the first rocker front rotary shaft hinged with the first support after rocker, second rocker has to be connect with the foot pad
Shaft and the second rocker front rotary shaft hinged with the second support after the second hinged rocker of pedestal；The first support has
The hinged first support shaft of pedestal is connect with the seat, the second support is hinged with pedestal is connect with the foot pad
Second support shaft, when the foot rest device is in non-closed state, the first support shaft is after first rocker
Shaft is with the side of plane where the second rocker front rotary shaft and/or the second support shaft in the described second pendulum
The side of shaft and plane where the first rocker front rotary shaft after frame；It is described when the foot rest device is in closed state
First support shaft after first rocker opposite side of plane where shaft and the second rocker front rotary shaft and/or
The opposite side of second support shaft described in person shaft and plane where the first rocker front rotary shaft after second rocker.
Traditional foot rest device is very simple in structure and receiving, as the simple combination connection of toe board and support plate,
And toe board is hinged on leisure chaise longue, and whole device stability in folding and unfolding is inadequate, difficult to control, and degree of fixation is also owed very much
It lacks, actual life is not grown.By research and experiment repeatedly, applicant has designed and Implemented a kind of foldable leg rest dress
It puts, structural strength is high, device smooth opening and closing, and state keeps stablizing, and utilizes first rocker, second rocker, described the
One stent and the second support can realize that the position that the seat connection pedestal connects pedestal with the foot pad is adjusted, i.e. institute
The tiling expansion for stating foldable foot rest device is folded flat with closing up.When the foot rest device is in non-closed state, described first
Rack shaft side of plane where shaft and the second rocker front rotary shaft and/or described after first rocker
The side of second support shaft shaft and plane where the first rocker front rotary shaft after second rocker, this side refers to court
The direction that the foot rest device flexes outward, at this time first rocker, second rocker, the first support, described
All can freely be stretched because of articulated connection relationship between second support, and can reach capacity stretching, extension when, seat connection
Pedestal connect pedestal with the foot pad and is substantially at same plane, is not ensured that due to processing, size etc. absolutely same
Plane, but disclosure satisfy that the liner of exterior on it can the installation site with smooth stabilization so that human buttock, leg,
Foot can keep the posture of basic horizontal, make one to obtain good comfortable rest effect；Overlapping is in the foot rest device
During state, the first support shaft after first rocker shaft and plane where the second rocker front rotary shaft it is another
Side and/or the second support shaft shaft and plane where the first rocker front rotary shaft after second rocker
Opposite side, this opposite side refers to the direction folded inward towards the foot rest device, the first support shaft, second described
Frame shaft is preferably connected to a side of seat connection pedestal, foot pad connection pedestal, at this time first support shaft,
Second support shaft can respectively jack up seat connection pedestal one end, foot pad connection pedestal one end, and the seat connects
Connect the pedestal other end, the foot pad connection pedestal other end can be attached to the first support, in the second support respectively, so as to
Reach closed state, the seat connection pedestal, which connects pedestal with the foot pad and can obtain, is equivalent to a fixed shape of self-locking
State, upper and lower overlapping spaced apart, occupies little space, and it is convenient to enable.
Preferably, the foot rest device further includes to coordinate the first support and the second support to limit
The first rocker and the position-limit mechanism of the relative position of second rocker are stated, the position-limit mechanism includes central shaft rod and is set in institute
State the axis rod set outside central shaft rod.
On the other hand the position-limit mechanism on the one hand support as first rocker, second rocker is used for limiting
First rocker, second rocker are made with respect to the position of folding, the central shaft rod is used as with central shaft rod set hingedly to be connected
It is mutually movable to connect mode.
Preferably, the central shaft rod and second rocker are affixed, the axis rod set and first rocker are affixed；
Or the central shaft rod and first rocker it is affixed, the axis rod set and second rocker are affixed.
Two kinds of optional modes are in order to enable first rocker and the second rocker relative swing.
Preferably, the first support further includes the first turning set for being sheathed on the second rocker front rotary shaft and one end
It is connected to first turning set and the other end is connected to the first interlocking bar of the first support shaft；The second support is also
The second turning set and one end including being sheathed on the first rocker front rotary shaft are connected to second turning set and the other end connects
It is connected to the second interlocking bar of the second support shaft.
First turning set, second turning set are in order to realize articulated connection mode, first interlocking bar, institute
The second interlocking bar is stated respectively as the first support, the main body of the second support.
Preferably, first interlocking bar and/or second interlocking bar are equipped with bending protrusion, pass through the bending
Mutual contradict of protrusion and limit the relative position of first interlocking bar and second interlocking bar or by the bending
Protrusion contradicts with first interlocking bar or second interlocking bar and limits first interlocking bar and second interlocking bar
Relative position.
After foot rest device folding, due to the presence of the bending protrusion, the seat connection pedestal and the foot
There is enough gaps without blocking some external components such as foot pad, shield etc., while also not between pad connection pedestal
Clamp hand situation easily occurs.
Preferably, first interlocking bar and/or second interlocking bar are equipped with to fold in the foot rest device
Coordinate the pedestal sticking part of the seat connection pedestal or the foot pad connection pedestal during conjunction.
The pedestal sticking part is preferably first interlocking bar, the plane in second interlocking bar and described
The concave surface of bending protrusion back side assists the seat connection pedestal, foot pad connection pedestal to stablize fitting after folding.
Preferably, the first support further includes the first turning set for being sheathed on the second rocker front rotary shaft and one end
It is connected to first turning set and the other end is connected to the first interlocking bar of the first support shaft；The second support is also
The second turning set and one end including being sheathed on the first rocker front rotary shaft are connected to second turning set and the other end connects
It is connected to the second interlocking bar of the second support shaft；First interlocking bar and/or second interlocking bar are equipped with bending
Protrusion, the bending protrusion and the position-limit mechanism are inconsistent.
The bending protrusion is contradicted with the position-limit mechanism, that is, central shaft rod or the axis rod set, for the purposes of making
There is enough gaps without card between the seat connection pedestal and the foot pad connection pedestal when stating foot rest device overlapping
Firmly some external components such as foot pad, shield etc., while be not easy to clamp hand situation occur, and this is more preferred side
Case, stability_intensity and effect are more preferable.
Preferably, the seat connection pedestal is connect equipped with the first rocker hinged with shaft after first rocker
Portion and the first support connecting portion hinged with the first support shaft；The foot pad connection pedestal is equipped with and the described second pendulum
Second rocker connecting portion of shaft and the second support connecting portion hinged with the second support shaft after frame.
The first rocker connecting portion, the second rocker connecting portion, the first support connecting portion and second described
Frame connecting portion is hinged installation sheet, is preferably located at the side both ends of the seat connection pedestal, foot pad connection pedestal.
Preferably, it is one that the first rocker connecting portion, the second support connecting portion, which connect pedestal with the seat,
Body formed and/or described second rocker connecting portion, the first support connecting portion connect pedestal with the foot pad and are integrated
Molding.
Preferred embodiment is integrally molded so as, saves material and manufacturing procedure, and improve structural strength, welding, spiral shell also may be selected
The scheme for reaching identical purpose such as connect.
Preferably, the first rocker front rotary shaft and/or the second rocker front rotary shaft for Disjunction type non-integral company
Connect formula.
The foot rest device is in stretching, extension or folding process, the first rocker front rotary shaft of Disjunction type and second pendulum
Frame front rotary shaft more can well meet with stresses variation, generate necessary deformation, reach smooth, stable, feasibly stretch and fold effect
Fruit.
Preferably, the seat linker seat tool has connects radian by the seat of two lateral intermediate recess.
The seat connection radian can adapt to the pressure that the shape of the seat connection pedestal and human body institute indirect belt are come,
It is easily installed, there is rational force-bearing situation.
Preferably, the edge of the seat connection pedestal and/or foot pad connection pedestal is equipped with structural strengthening rib.
The structural strengthening rib can help to increase that structural strength, prevent torsional deformation.
The technological merit of the present invention is that the foldable foot rest device is compact-sized, easy to use, and legs and feet are put to people
To have a comfortable good resting guard, fatigue-relieving itself convenient can realize stretching, extension and folder function, structural strength compared with
Height, stability is stronger, and occupied space is smaller after receiving, high practicability, is particularly suitable for promoting the use of.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention one；
Fig. 2 is the structure diagram of the embodiment of the present invention two；
Fig. 3 is the structure diagram of the embodiment of the present invention three；
Fig. 4 is the structure diagram of the embodiment of the present invention four；
Fig. 5 is the structure diagram after the embodiment of the present invention one folds completely；
Fig. 6 is a kind of partial structural diagram of the first rocker described in the embodiment of the present invention one；
Fig. 7 is a kind of partial structural diagram of the second rocker described in the embodiment of the present invention one；
Fig. 8 is the partial structural diagram of first support described in the embodiment of the present invention one；
Fig. 9 is the partial structural diagram of second support described in the embodiment of the present invention one；
Corresponding each toponym is numbered in figure is respectively：1- seats connect pedestal, the first rockers of 11-, and 111- first is put
Shaft after frame, 112- the first rocker front rotary shafts, 12- first supports, 121- first support shafts, the first turning sets of 122-, 123-
First interlocking bar, 13-, 14-, 2- foots pad connection pedestal, the second rockers of 21-, shaft after the second rockers of 211-, the second rockers of 212-
Front rotary shaft, 22- second supports, 221- second support shafts, the second turning sets of 222-, the second interlocking bar of 223-, 24-, 3- limiting
Mechanism, 31- central shaft rods, 32- axis rod sets, 4- bendings protrusion, 5- pedestal sticking parts, 6- structural strengthening ribs, the second rockers of A-
Plane where shaft and the first rocker front rotary shaft afterwards, plane where shaft and the second rocker front rotary shaft after the first rockers of B-.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the invention will be further described：
Embodiment one：See Fig. 1, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of embodiment of foldable foot rest device, including chair
Seat connection pedestal 1, the first rocker 11, the second rocker 21, connect 1 and second rocker of pedestal at foot pad connection pedestal 2 with seat respectively
21 hinged first supports 12 and the hinged second support 22 of 2 and first rocker 11 of pedestal is connect with foot pad respectively, seat connection
Pedestal 1, foot pad connection pedestal 2 may be selected to be connecting plate, and cloth pad is connected on foot pad connection pedestal 2, and foot rest device passes through the first pendulum
Frame 11, the second rocker 21, first support 12 and second support 22 stretch or fold and make seat connection pedestal and foot pad linker
Seat is generally aligned in the same plane or folds up and down；First rocker 11, which has, connect the first hinged rocker of 1 one end both sides of pedestal with seat
Shaft 111 and the first rocker front rotary shaft 112 hinged with first support 12 afterwards, the second rocker 21, which has, connect pedestal 2 with foot pad
Shaft 211 and the second rocker front rotary shaft 212 hinged with second support 22, the first rocker after the second hinged rocker of one end both sides
Shaft 211 is Disjunction type after 111 and second rocker of shaft afterwards；First support 12 have connect with seat pedestal 1 it is hinged first
Rack shaft 121, optimum position 111 side of shaft after the first rocker, second support 22 are hinged with pedestal 2 is connect with foot pad
Second support shaft 221, optimum position 211 side of shaft after the second rocker, foot rest device be in do not fold state when,
The side of 111 and second rocker front rotary shaft of shaft, the 212 place plane B after the first rocker of first support shaft 121, and second
The side of 211 and first rocker front rotary shaft of shaft, the 112 place plane A after the second rocker of rack shaft 221, though it is not marked in Fig. 1
It is bright it can be seen that can refer to Fig. 5 to help to understand；When foot rest device is in and folds state, first support shaft 121 is the
The opposite side of 111 and second rocker front rotary shaft of shaft, 212 place plane B after one rocker, and second support shaft 221 is second
The opposite side of 211 and first rocker front rotary shaft of shaft, 112 place plane A, indicates signal in Figure 5 after rocker.Such first
Rack shaft 121 plays 1 one crown of seat connection pedestal, and seat connection pedestal other end is made to be crushed in first support 12 and oneself
Lock is fixed, and the folding of foot pad connection pedestal 2 is fixed similarly.
Foot rest device further includes to be put for coordinating first support 12 and second support 22 to limit the first rocker 11 and second
The position-limit mechanism 3 of the relative position of frame 21, position-limit mechanism 3 include central shaft rod 31 and the axis rod set being set in outside central shaft rod 31
32.The both ends of central shaft rod 31 are welded with the second rocker 21, and axis rod set 32 is welded with the first rocker 11, naturally it is also possible to which selection is another
A kind of both ends of mode, that is, central shaft rod 31 are welded with the first rocker 21, and axis rod set 32 is welded with the second rocker 11.
First support 12 further includes the first turning set 122 for being sheathed on the second rocker front rotary shaft 212 and one end is connected to
One turning set 122 and the other end are connected to the first interlocking bar 123 of first support shaft 121；Second support 12, which further includes, to be arranged
The second turning set 222 is connected in the second turning set 222 of the first rocker front rotary shaft 112 and one end and the other end is connected to second
Second interlocking bar 223 of rack shaft 221；First interlocking bar 123 and the second interlocking bar 223 are equipped with bending protrusion 4, and bending is convex
Portion 4 and axis rod set 32 are inconsistent, therefore when foot rest device overlaps between seat connection pedestal 1 and foot pad connection pedestal 2,
That is all the components such as foot pad, shield can will not be clipped to there are enough gaps between the first interlocking bar 123 and the second interlocking bar 223,
Will not clamp hand, design comparison hommization.Certainly cancel the presence of bending protrusion 4 for realizing the major function of foot rest device not
It influences.
First support 12 further includes the first turning set 122 for being sheathed on the second rocker front rotary shaft 212 and one end is connected to
One turning set 122 and the other end are connected to the first interlocking bar 123 of first support shaft 121；Second support 12, which further includes, to be arranged
The second turning set 222 is connected in the second turning set 222 of the first rocker front rotary shaft 112 and one end and the other end is connected to second
Second interlocking bar 223 of rack shaft 221.First interlocking bar 123 and/or the second interlocking bar 223 are equipped with to fill in leg rest
The pedestal sticking part 5 of cooperation seat connection pedestal 1 or foot pad connection pedestal 2 when putting overlapping.Pedestal sticking part 5 may include first
Smooth face is set in interlocking bar 123, the second interlocking bar 223, by the use of the back side concave surface of bending protrusion 4 as seat connection pedestal 1,
Foot pad connects the edge accommodating space of pedestal 2.
Seat connection pedestal 1 is equipped with the first rocker connecting portion 13 hinged with shaft 111 after the first rocker and with first
The hinged first support connecting portion 14 of rack shaft 121；Foot pad connection pedestal 2 is equipped with the with shaft 211 after the second rocker
Two rocker connecting portions 23 and the second support connecting portion 24 hinged with second support shaft 221.First rocker front rotary shaft 112 and
Two rocker front rotary shafts 212 are Disjunction type.Certainly, the first rocker front rotary shaft 112 and the second rocker front rotary shaft 212 in alternative
It is alternatively chosn to shaft.
When shaft 211 is Disjunction type after 111 and second rocker of shaft after the first rocker, seat connection pedestal 1 and foot pad
The edge of shaft 211 after 111 and second rocker of shaft after the first rocker for connecting pedestal 2 can adding structural reinforcing rib 6
Carry out reinforcement structure intensity, structural strengthening rib 6 may be selected to be welded to connect, and also may be selected to connect pedestal 1, foot pad linker with seat
Seat 2 be integrally formed, select integrated molding mode when can reselection coining forming.
Embodiment two：See Fig. 2, the main distinction of the present embodiment and previous embodiment is shaft 111, after the first rocker
Shaft 211 is shaft after two rockers, structural strength higher, simple processing.
Embodiment three：See Fig. 3, the main distinction of the present embodiment and previous embodiment is no position-limit mechanism, and
Two interlocking bar 223（It can also be the first interlocking bar 123）Bending protrusion 4 is equipped with, passes through 4 and first interlocking bar of bending protrusion
123（Or second interlocking bar 223）The relative position of the first interlocking bar 123 and the second interlocking bar 223 is contradicted and limits, such as Fig. 3 institutes
Show；Another way i.e. the first interlocking bar 123 and the second interlocking bar 223 can certainly be selected to be equipped with bending protrusion 4, passed through
The relative position for mutually contradicting and limiting the first interlocking bar 123 and the second interlocking bar 223 of bending protrusion 4.
Example IV：See Fig. 4, the main distinction of the present embodiment and previous embodiment is the first interlocking bar 123 and second
It is not provided with bending protrusion 4 in interlocking bar 223, but simple horizontal support bar, equally achievable device stretching, extension and folder function.
Foldable foot rest device can finally make foot pad connection pedestal 2 collapse, and be connect with seat on pedestal 1
Lower overlapping, when use, only need to be performed pulling motion, and structural strength is fine, and stability is strong, and occupied space is smaller after receiving, expansion
Facilitate, high practicability, not clamp hand, not clip component, small and exquisite exquisiteness, using effect is good, is particularly suitable for promoting the use of.
Claims (4)
1. a kind of foldable foot rest device connects pedestal including seat（1）, foot pad connection pedestal（2）, the first rocker（11）,
Two rockers（21）, respectively connect pedestal with the seat（1）And second rocker（21）Hinged first support（12）With point
Pedestal is not connect with the foot pad（2）And first rocker（11）Hinged second support（22）, the foot rest device passes through
First rocker（11）, second rocker（21）, the first support（12）And the second support（22）Stretching, extension or folding
It folds and makes the seat connection pedestal（1）Pedestal is connect with the foot pad（2）It is generally aligned in the same plane or overlaps up and down；Described first
Rocker（11）With connecting pedestal with the seat（1）Shaft after the first hinged rocker（111）With with the first support
（12）The first hinged rocker front rotary shaft（112）, second rocker（21）With connecting pedestal with the foot pad（2）Hinged
Shaft after second rocker（211）With with the second support（22）The second hinged rocker front rotary shaft（212）；The first support
（12）With connecting pedestal with the seat（1）Hinged first support shaft（121）, the second support（22）With with institute
State foot pad connection pedestal（2）Hinged second support shaft（221）, it is characterised in that：It is in the foot rest device and does not overlap
During state, the first support shaft（121）The shaft after first rocker（111）With the second rocker front rotary shaft
（212）The side of place plane and/or the second support shaft（221）The shaft after second rocker（211）With
The first rocker front rotary shaft（112）The side of place plane；When the foot rest device is in closed state, described first
Frame shaft（121）The shaft after first rocker（111）With the second rocker front rotary shaft（212）Place plane it is another
Side and/or the second support shaft（221）The shaft after second rocker（211）With the first rocker forward
Axis（112）The opposite side of place plane；
The foot rest device further includes to limit first rocker（11）With second rocker（21）Relative position
Position-limit mechanism（3）, the position-limit mechanism（3）Including central shaft rod（31）Be set in the central shaft rod（31）Outer axis rod set
（32）；The central shaft rod（31）With second rocker（21）It is affixed, the axis rod set（32）With first rocker（11）
It is affixed；Or the central shaft rod（31）With first rocker（21）It is affixed, the axis rod set（32）With second rocker
（11）It is affixed；
The first support（12）It further includes and is sheathed on the second rocker front rotary shaft（212）The first turning set（122）With one
End is connected to first turning set（122）And the other end is connected to the first support shaft（121）The first interlocking bar
（123）；The second support（12）It further includes and is sheathed on the first rocker front rotary shaft（112）The second turning set（222）With
One end is connected to second turning set（222）And the other end is connected to the second support shaft（221）The second interlocking bar
（223）；First interlocking bar（123）And/or second interlocking bar（223）It is equipped with bending protrusion（4）, pass through the folding
Curved protrusion（4）Mutual contradict and limit first interlocking bar（123）With second interlocking bar（223）Relative position,
Or pass through the bending protrusion（4）With first interlocking bar（123）Or second interlocking bar（223）It contradicts and limits institute
State the first interlocking bar（123）With second interlocking bar（223）Relative position；
Or the first support（12）It further includes and is sheathed on the second rocker front rotary shaft（212）The first turning set
（122）First turning set is connected to one end（122）And the other end is connected to the first support shaft（121）First
Interlocking bar（123）；The second support（12）It further includes and is sheathed on the first rocker front rotary shaft（112）The second turning set
（222）Second turning set is connected to one end（222）And the other end is connected to the second support shaft（221）Second
Interlocking bar（223）；First interlocking bar（123）And/or second interlocking bar（223）It is equipped with bending protrusion（4）, it is described
Bending protrusion（4）With the central shaft rod（31）And/or the axis rod set（32）It is inconsistent；
The seat connects pedestal（1）It is equipped with and shaft after first rocker（111）The first hinged rocker connecting portion
（13）With with the first support shaft（121）Hinged first support connecting portion（14）；The foot pad connects pedestal（2）On set
Have and shaft after second rocker（211）The second rocker connecting portion（23）With with the second support shaft（221）It is hinged
Second support connecting portion（24）.
2. a kind of foldable foot rest device according to claim 1, it is characterised in that：First interlocking bar（123）With/
Or second interlocking bar（223）It is equipped with to coordinate the seat connection pedestal when the foot rest device overlaps（1）Or
The foot pad connects pedestal（2）Pedestal sticking part（5）.
3. a kind of foldable foot rest device according to claim 1, it is characterised in that：The first rocker front rotary shaft
（112）And/or the second rocker front rotary shaft（212）For Disjunction type or integral type.
4. a kind of foldable foot rest device according to claim 1, it is characterised in that：The seat connects pedestal（1）With/
Or the foot pad connection pedestal（2）Edge be equipped with structural strengthening rib（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901119.0A CN105342193B (en) | 2015-12-09 | 2015-12-09 | A kind of foldable foot rest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901119.0A CN105342193B (en) | 2015-12-09 | 2015-12-09 | A kind of foldable foot rest device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105342193A CN105342193A (en) | 2016-02-24 |
| CN105342193B true CN105342193B (en) | 2018-06-15 |
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| CN201510901119.0A Active CN105342193B (en) | 2015-12-09 | 2015-12-09 | A kind of foldable foot rest device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708208B (en) * | 2016-03-29 | 2019-01-29 | 陈锦文 | A kind of novel footrest rack |
| CN105708207B (en) * | 2016-03-29 | 2019-02-01 | 陈锦文 | A kind of foldable foot-rest |
| CN105708210B (en) * | 2016-03-29 | 2019-01-18 | 浙江华夏竹木制品有限公司 | Footrest rack |
| CN105640112B (en) * | 2016-03-29 | 2019-02-01 | 陈锦文 | A kind of stable footrest rack |
| CN105708209B (en) * | 2016-03-29 | 2019-02-01 | 陈锦文 | A kind of simple footrest rack of structure |
| CN105661989B (en) * | 2016-04-25 | 2019-02-01 | 丁亮 | A kind of folding foot rest device |
Citations (5)
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| CN2544605Y (en) * | 2002-04-24 | 2003-04-16 | 顾云华 | Rocking chair and rocking stool |
| US6685271B1 (en) * | 2003-03-26 | 2004-02-03 | Horng Jiun Chang | Chair support device having movable foot pedal |
| DE202005006245U1 (en) * | 2005-04-19 | 2005-06-23 | Ciar S.P.A. | Sitting and / or lying furniture |
| CN204410211U (en) * | 2015-02-09 | 2015-06-24 | 钟诚 | Swivel chair toe board |
| CN205197544U (en) * | 2015-12-09 | 2016-05-04 | 丁亮 | Collapsible bracket device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2544605Y (en) * | 2002-04-24 | 2003-04-16 | 顾云华 | Rocking chair and rocking stool |
| US6685271B1 (en) * | 2003-03-26 | 2004-02-03 | Horng Jiun Chang | Chair support device having movable foot pedal |
| DE202005006245U1 (en) * | 2005-04-19 | 2005-06-23 | Ciar S.P.A. | Sitting and / or lying furniture |
| CN204410211U (en) * | 2015-02-09 | 2015-06-24 | 钟诚 | Swivel chair toe board |
| CN205197544U (en) * | 2015-12-09 | 2016-05-04 | 丁亮 | Collapsible bracket device |
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| CN105342193A (en) | 2016-02-24 |
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