CN105326253B - A kind of collapsible foot rest device - Google Patents
A kind of collapsible foot rest device Download PDFInfo
- Publication number
- CN105326253B CN105326253B CN201510901981.1A CN201510901981A CN105326253B CN 105326253 B CN105326253 B CN 105326253B CN 201510901981 A CN201510901981 A CN 201510901981A CN 105326253 B CN105326253 B CN 105326253B
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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 93
- 238000005452 bending Methods 0.000 claims description 23
- 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 73
- 210000002414 leg Anatomy 0.000 description 16
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 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
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 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
- A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head
- A47C16/02—Footstools; Foot-rests; Leg-rests
- A47C16/025—Footstools; Foot-rests; Leg-rests adjustable, swivelling, rocking
Landscapes
- Seats For Vehicles (AREA)
- Passenger Equipment (AREA)
Abstract
A kind of collapsible 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, the 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 technological merit of the present invention is that the collapsible foot rest device is compact-sized, easy to use, legs and feet are put to people to have comfortable good resting guard, fatigue-relieving, itself can the convenient use problem realized stretching, extension and folder function, eliminate cloth-clip hand, structural strength is higher, 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 collapsible 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, practical effect simultaneously bad, user
It experiences bad.
Invention content
The technical purpose of the present invention is to provide a kind of collapsible 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 collapsible 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, the first support and second support stretching, extension fold and make the seat connection pedestal and institute
It states foot pad linker seat to be generally aligned in the same plane or overlap up and down, the first support includes the first interlocking bar, the second support
Including the second interlocking bar, first interlocking bar and second interlocking bar are equipped with bending protrusion, are folded in the foot rest device
The bending protrusion is opposite and right during conjunction；Or selected in first interlocking bar and second interlocking bar one be equipped with bending it is convex
Portion, when the foot rest device overlaps, the bending protrusion and first interlocking bar or second interlocking bar are opposite and right.
Traditional foot rest device is relatively simple in structure and receiving, and whole device stability in folding and unfolding is inadequate, difficult to control,
Degree of fixation is also short of very much, and actual life is not grown, and because without corresponding auxiliary body, it in use can be usually
The situations such as foot pad, cloth, finger are clamped in appearance, and user experience is very poor.By research and experiment repeatedly, applicant designs simultaneously
A kind of collapsible foot rest device is realized, structural strength is high, device smooth opening and closing, and state keeps stablizing, and is not easy cloth-clip hand, profit
The seat linker can be realized with first rocker, second rocker, the first support and the second support
The position that seat connects pedestal with the foot pad is adjusted, i.e., the tiling expansion of described collapsible foot rest device is folded flat with closing up.Institute
It states after foot rest device folds, due to the presence of the bending protrusion, the bending protrusion can be with first interlocking bar or the
Two interlocking bar offset or the bending protrusion mutually resists, so that seat connection pedestal connects with the foot pad
Connecing between pedestal has enough gaps without blocking some external components such as foot pad, shield etc., while is not easy to send out
Raw clamp hand situation.
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 to be located at first interlocking bar, the plane in second interlocking bar, Yi Ji
The concave surface of bending protrusion back side assists the seat connection pedestal, foot pad connection pedestal to stablize fitting after folding.
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 second rocker phase while completing fixed
To swinging.
Preferably, 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 that clamp hand situation occurs, this is more preferred scheme, surely
Qualitative intensity and effect are more preferable.
Preferably, first rocker have connect with the seat after the first hinged rocker of pedestal shaft and with institute
The first hinged rocker front rotary shaft of first support is stated, second rocker, which has, connect the second hinged pendulum of pedestal with the foot pad
Shaft and the second rocker front rotary shaft hinged with the second support after frame.
Pedestal is connect with the seat hingedly and is connected with first interlocking bar preferably, the first support is further included
The first support shaft that connects and the second rocker front rotary shaft and the first turning set being connect with first interlocking bar are sheathed on,
The second support further includes the second support shaft for connecting that pedestal is hinged and is connect with second interlocking bar with the foot pad
With the second turning set for being sheathed on the first rocker front rotary shaft and being connect with second interlocking bar.
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, 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, when the foot rest device is in non-closed state, the first support shaft is in the described first pendulum
The side of plane where shaft and the second rocker front rotary shaft and/or the second support shaft are described the after frame
The side of shaft and plane where the first rocker front rotary shaft after two rockers；When the foot rest device is in closed state,
The opposite side of the first support shaft shaft and plane where the second rocker front rotary shaft after first rocker, and
And/or second support shaft described in person after second rocker shaft and plane where the first rocker front rotary shaft it is another
Side.
When the foot rest device is in non-closed state, the first support shaft after first rocker shaft with
The side of plane where the second rocker front rotary shaft and/or the second support shaft turn after second rocker
Axis and the side of plane where the first rocker front rotary shaft, this side refer to the direction flexed outward towards the foot rest device,
At this time all because of articulated connection relationship between first rocker, second rocker, the first support, the second support
And can freely stretch, and can reach capacity stretching, extension when, seat connection pedestal connect pedestal with the foot pad and is substantially at
Same plane does not ensure that absolute same plane due to processing, size etc., but disclosure satisfy that the lining of exterior on it
Pad can the installation site with smooth stabilization so that human buttock, leg, foot can keep the posture of basic horizontal, make one
Obtain good comfortable rest effect；When the foot rest device is in closed state, the first support shaft is described
Shaft exists with the opposite side of plane where the second rocker front rotary shaft and/or the second support shaft after one rocker
The opposite side of shaft and plane where the first rocker front rotary shaft, this opposite side refer to towards the leg rest after second rocker
The direction that device folds inward, the first support shaft, the second support shaft are preferably connected to the seat connection
One side of pedestal, foot pad connection pedestal, first support shaft, second support shaft can respectively connect the seat at this time
It connects pedestal one end, foot pad connection pedestal one end to jack up, the seat connection pedestal other end, foot pad connection pedestal are another
One end can be attached to the first support, in the second support respectively, so as to reach closed state, the seat connection pedestal and
The foot pad connection pedestal, which can obtain, is equivalent to a fixed state of self-locking, and upper and lower overlapping spaced apart occupies empty
Between it is small, it is convenient to enable..
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 collapsible foot rest device is compact-sized, easy to use, and legs and feet are put to people
To have comfortable good resting guard, fatigue-relieving, itself convenient can realize stretching, extension and folder function, eliminate cloth-clip hand
Use problem, structural strength is higher, and stability is stronger, and occupied space is smaller after receiving, high practicability, is particularly suitable for promoting
It uses.
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 after the embodiment of the present invention one folds completely；
Fig. 5 is the partial structural diagram of the first rocker described in the embodiment of the present invention one；
Fig. 6 is the partial structural diagram of the second rocker described in the embodiment of the present invention one；
Fig. 7 is the partial structural diagram of first support described in the embodiment of the present invention one；
Fig. 8 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, a kind of embodiment of collapsible foot rest device connects including seat
Pedestal 1 is connect, foot pad connection pedestal 2, the first rocker 11, the second rocker 21,1 and second rocker 21 of pedestal is connect with seat respectively and cuts with scissors
The first support 12 that connects and the hinged second support 22 of 2 and first rocker 11 of pedestal is connect with foot pad respectively, seat connection pedestal
1st, foot pad connection pedestal 2 may be selected to be connecting plate, connect cloth pad on foot pad connection pedestal 2, foot rest device by the first rocker 11,
Second rocker 21, first support 12 and second support 22 stretch or fold and be located at seat connection pedestal and foot pad linker seat
Same plane is folded up and down；First rocker 11, which has, connect shaft after the first hinged rocker of 1 one end both sides of pedestal with seat
111 and the first rocker front rotary shaft 112 hinged with first support 12, the second rocker 21, which has, connect 2 one end two of pedestal with foot pad
Shaft 211 and the second rocker front rotary shaft 212 hinged with second support 22 after the second hinged rocker of side, shaft after the first rocker
111 and second shaft 211 after rocker be Disjunction type；First support 12, which has, connect the hinged first support turn of pedestal 1 with seat
Axis 121, optimum position 111 side of shaft after the first rocker, second support 22 have connect with foot pad pedestal 2 it is hinged second
Rack shaft 221, optimum position 211 side of shaft after the second rocker, when foot rest device is in and does not fold state, first
The side of 111 and second rocker front rotary shaft of shaft, the 212 place plane B after the first rocker of frame shaft 121, and second support turns
The side of 211 and first rocker front rotary shaft of shaft, the 112 place plane A after the second rocker of axis 221, though energy is not indicated in Fig. 1
Enough find out, can refer to Fig. 5 to help to understand；When foot rest device is in and folds state, first support shaft 121 is in the first rocker
The opposite side of 111 and second rocker front rotary shaft of shaft, 212 place plane B afterwards, and second support shaft 221 is after the second rocker
The opposite side of 211 and first rocker front rotary shaft of shaft, 112 place plane A, indicates signal in Figure 5.First support turns in this way
Axis 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 lock certainly
Fixed, 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.
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 coordinate seat connection when foot rest device overlaps
The pedestal sticking part 5 of pedestal 1 or foot pad connection pedestal 2.Pedestal sticking part 5 may include in the first interlocking bar 123, the second interlocking bar
Smooth face on 223 is set, the edge of pedestal 2 is connected by the use of the back side concave surface of bending protrusion 4 as seat connection pedestal 1, foot pad
Accommodating space.
Seat connection pedestal 1 is equipped with the first rocker connecting portion 13 hinged with shaft 111 after the first rocker and with second
The hinged second support connecting portion 14 of rack shaft 221；Foot pad connection pedestal 2 is equipped with the with shaft 211 after the second rocker
Two rocker connecting portions 23 and the first support connecting portion 24 hinged with first support shaft 121.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.
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 (6)
1. a kind of collapsible 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, feature exists
In：The first support（12）Including the first interlocking bar（123）, the second support（22）Including the second interlocking bar（223）, institute
State the first interlocking bar（123）With second interlocking bar（223）It is equipped with bending protrusion（4）, when the foot rest device overlaps
The bending protrusion（4）It is opposite and right；Or first interlocking bar（123）With second interlocking bar（223）In select one and set
There is bending protrusion（4）, the bending protrusion when the foot rest device overlaps（4）With first interlocking bar（123）It is or described
Second interlocking bar（223）It is opposite and right；
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）Gu
It connects；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 bending protrusion（4）With the position-limit mechanism（3）It is inconsistent；
First interlocking bar（123）And/or second interlocking bar（223）It is equipped with for when the foot rest device overlaps
Coordinate the seat connection pedestal（1）Or the foot pad connection pedestal（2）Pedestal sticking part（5）.
2. a kind of collapsible foot rest device according to claim 1, it is characterised in that：First rocker（11）With with
The seat connects pedestal（1）Shaft after the first hinged rocker（111）With with the first support（12）The first hinged pendulum
Frame front rotary shaft（112）, second rocker（21）With connecting pedestal with the foot pad（2）Shaft after the second hinged rocker
（211）With with the second support（22）The second hinged rocker front rotary shaft（212）.
3. a kind of collapsible foot rest device according to claim 2, it is characterised in that：The first support（12）It further includes
Pedestal is connect with the seat（1）It is hinged and with first interlocking bar（123）The first support shaft of connection（121）Be arranged
In the second rocker front rotary shaft（212）And with first interlocking bar（123）First turning set of connection（122）, described
Two stents（22）It further includes and connect pedestal with the foot pad（2）It is hinged and with second interlocking bar（223）Second of connection
Frame shaft（221）Be sheathed on the first rocker front rotary shaft（112）And with second interlocking bar（223）Second turn of connection
Dynamic set（222）.
4. a kind of collapsible foot rest device according to claim 3, it is characterised in that：The seat connects pedestal（1）On
Equipped with 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）It is equipped with and shaft after second rocker
（211）The second rocker connecting portion（23）With with the second support shaft（221）Hinged second support connecting portion（24）.
5. a kind of collapsible foot rest device according to claim 3 or 4, it is characterised in that：It is in the foot rest device
During non-closed state, the first support shaft（121）The shaft after first rocker（111）With the second rocker forward
Axis（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
Rack 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.
6. a kind of collapsible 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）On be additionally provided with structural strengthening rib（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901981.1A CN105326253B (en) | 2015-12-09 | 2015-12-09 | A kind of collapsible foot rest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510901981.1A CN105326253B (en) | 2015-12-09 | 2015-12-09 | A kind of collapsible foot rest device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105326253A CN105326253A (en) | 2016-02-17 |
| CN105326253B true CN105326253B (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510901981.1A Active CN105326253B (en) | 2015-12-09 | 2015-12-09 | A kind of collapsible foot rest device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708209B (en) * | 2016-03-29 | 2019-02-01 | 陈锦文 | A kind of simple footrest rack of structure |
| CN105708208B (en) * | 2016-03-29 | 2019-01-29 | 陈锦文 | A kind of novel footrest rack |
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| US6685271B1 (en) * | 2003-03-26 | 2004-02-03 | Horng Jiun Chang | Chair support device having movable foot pedal |
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Also Published As
| Publication number | Publication date |
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| CN105326253A (en) | 2016-02-17 |
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