CN105902015B - A kind of leisure footrest rack for seat - Google Patents
A kind of leisure footrest rack for seat Download PDFInfo
- Publication number
- CN105902015B CN105902015B CN201610351021.7A CN201610351021A CN105902015B CN 105902015 B CN105902015 B CN 105902015B CN 201610351021 A CN201610351021 A CN 201610351021A CN 105902015 B CN105902015 B CN 105902015B
- Authority
- CN
- China
- Prior art keywords
- leg rest
- fixed link
- actuating mechanism
- leisure
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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 34
- 230000000903 blocking effect Effects 0.000 claims description 37
- 230000000284 resting effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 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 coupled to fixed parts of the chair
-
- 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 coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
Landscapes
- Seats For Vehicles (AREA)
- Passenger Equipment (AREA)
Abstract
A kind of leisure footrest rack for seat, including seat connecting rod, the fixed link being connected in the seat connecting rod, the leg rest pedestal being connected in the fixed link, the limiting lock that is fixedly connected in the fixed link and the limit actuating mechanism on the leg rest pedestal；The both sides of the leg rest pedestal are equipped with the fold side bumper being rotatablely connected with the fixed link, and the flanging is blocked equipped with the guide groove for the limit actuating mechanism movement；The leg rest pedestal have storage station between the seat connecting rod and with the use station that extends seat connecting rod one end；The limiting lock is equipped with the second locking notch positioned at the first locking notch of side and positioned at the other side.It is the configuration of the present invention is simple, easy to use, put legs and feet to people to have comfortable good resting guard, relieve fatigue, itself can convenient realizations stretch and folder function, structural strength is higher, 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 leisure footrest racks for seat.
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 to be supported to leg rest 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 present invention technical purpose be to provide a kind of leisure footrest rack for seat, solve the leisure machine of traditional Chinese chair
Simple and crude, inconvenient for use, rest the is ineffective problem of structure.
The specific technical solution of the present invention is as follows：A kind of leisure footrest rack for seat, including seat connecting rod, connection
In in the seat connecting rod fixed link, be connected in the fixed link leg rest pedestal, be fixedly connected on the fixed link
On limiting lock and the limit actuating mechanism on the leg rest pedestal；The both sides of the leg rest pedestal are equipped with and the fixation
The fold side bumper of bar rotation connection, the flanging are blocked equipped with the guide groove for the limit actuating mechanism movement；It is described to put
Foot pedestal have storage station between the seat connecting rod and with the use of extending seat connecting rod one end
Station；The limiting lock is equipped with the second locking notch positioned at the first locking notch of side and positioned at the other side；It is described to lead
Coordinate the first locking notch that the leg rest pedestal is made to be in storage station, the guiding to slot and the limit actuating mechanism
Slot and the limit actuating mechanism coordinate the second locking notch that the leg rest pedestal is made to be in use station.
Preferably, the gag lever post that the limit actuating mechanism, which includes both ends, to be placed in the guide groove, putting set on described
At least a pair of of replacement and fixation piece on foot pedestal and it is fixedly connected on the gag lever post and the pull rod across the replacement and fixation piece.
Preferably, the limit actuating mechanism further include be placed on the pull rod and positioned at the replacement and fixation piece it
Between resetting spring, one end of the pull rod is equipped with the blocking portion for supporting and pasting the resetting spring.
Preferably, the pull rod is also associated with pull handle.
Preferably, being additionally provided on the limiting lock between the first locking notch and the second locking notch
Using the fixed link as one of rotation cambered surface of shaft and rotation cambered surface two；One of described rotation cambered surface and the arc of rotation
The two of face are small relative to the minimum rotation radius of the fixed link more than the guide groove relative to the radius of the fixed link
In maximum rotating radius of the guide groove relative to the fixed link.
Preferably, the first locking notch is equipped with for coordinating the limit actuating mechanism to prevent the leg rest pedestal
The first level blocking portion of rotation and the first vertical blocking portion, the second locking notch are equipped with for coordinating the limit to act
Mechanism prevents the second horizontal blocking portion and the second vertical blocking portion of the leg rest pedestal rotation.
Preferably, the first level blocking portion and/or the second horizontal blocking portion are equipped with anti-slip concave surface.
Preferably, the first level blocking portion and/or the second horizontal blocking portion are equipped with anti-slip blocking end.
Preferably, the leg rest pedestal, which includes component installation front and component, installs the back side, the fold side bumper is towards institute
It states component installation back side direction to turn down vertically, the limit actuating mechanism is set to the component and installs the back side.
The technological merit of the present invention is that the leisure footrest rack for seat is simple in structure, easy to use, is put to people
Legs and feet are put to have comfortable good resting guard, are relieved fatigue, itself can convenient realizations stretch and folder function, structure are strong
Degree is higher, and 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 structural schematic diagram when embodiment of the present invention is in storage station；
Fig. 2 is the structural schematic diagram when embodiment of the present invention is in using station；
Fig. 3 is partial structural diagram of the embodiment of the present invention；
Corresponding each toponym is numbered in figure is respectively：1- seat connecting rods, 2- fixed links, 3- leg rest pedestals, 31- are turned over
Flanging is kept off, 32- guide grooves, 33- components installation front, the 34- components installation back side, 4- limiting locks, 41- the first locking notches,
411- first level blocking portions, the first vertical blocking portions of 412-, 42- the second locking notches, the second horizontal blocking portions of 421-, 422-
Second vertical blocking portion, 43- rotate one of cambered surface, and two, the 5- that 44- rotates cambered surface limits actuating mechanism, 51- gag lever posts, 511-
Blocking portion, 52- replacement and fixation pieces, 53- pull rods, 54- resetting springs, 55- pull handles.
Specific implementation mode
Below in conjunction with attached drawing, by specific embodiment, the invention will be further described：
See Fig. 1, Fig. 2, Fig. 3, a kind of leisure footrest rack for seat, including seat connecting rod 1, it is connected to seat connection
It fixed link 2 on bar 1, the leg rest pedestal 3 being connected in fixed link 2, the limiting lock 4 being fixedly connected in fixed link 2 and is set to
Limit actuating mechanism 5 on leg rest pedestal 3, seat connecting rod 1 can be connected to seat bottom, can make chair by the way that connecting sliding rail is arranged
Seat connecting rod 1 is movable；The both sides of leg rest pedestal 3 are equipped with the fold side bumper 31 being rotatablely connected with fixed link 2, turn down and are set on side bumper 31
There is the guide groove 32 for limit actuating mechanism movement；Leg rest pedestal 3 have storage station between the seat connecting rod 1 and with
That extends 1 one end of seat connecting rod uses station；Limiting lock 4 is equipped with positioned at the first locking notch 41 of side and positioned at another
Second locking notch 42 of side；Guide groove 32 and limit actuating mechanism 5 coordinate the first locking notch 41 that leg rest pedestal 3 is made to be in
Store station such as Fig. 1, guide groove 32 and limit actuating mechanism 5 coordinate the second locking notch 42 make leg rest pedestal 3 be in use work
Position such as Fig. 2.Leg rest pedestal 3 includes that component installation front 33 and component install the back side 34, and fold side bumper 31 installs the back side towards component
34 directions turn down vertically, and limit actuating mechanism 5 is set to component and installs the back side 34.
Limit actuating mechanism 5 include both ends merging guide groove 32 in gag lever post 51, at least one on leg rest pedestal 3
To replacement and fixation piece 52 and it is fixedly connected on gag lever post 51 and across the pull rod 53 of replacement and fixation piece 52, limits actuating mechanism 5 also
Including the resetting spring 54 being placed on pull rod 53 and between replacement and fixation piece 52, one end of pull rod 53, which is equipped with, supports patch reset
The blocking portion 511 of spring 54, blocking portion 511 can be the ring plate on pull rod 53, and blocking portion 511 is used to after the pulling of pull rod 53 squeeze
Resetting spring 54 is pressed, then return is stretched by resetting spring 54.Pull rod 53 is also associated with pull handle 55.By pulling pull rod 53 to adjust
51 position of gag lever post is saved, then drives circumferentially rotating for entire footrest rack 3.Limiting lock 4 can be sheet shaped piece, itself is weldingly fixed on
In fixed link 2.It is additionally provided on limiting lock 4 and is with fixed link 2 between the first locking notch 41 and the second locking notch 42
The 2 44 of one of rotation cambered surface of shaft 43 and rotation cambered surface；It rotates one of cambered surface 43 and rotates the 2 44 of cambered surface relative to fixation
The radius of bar 2 is more than guide groove 32 relative to the minimum rotation radius of fixed link 2 and less than guide groove 32 relative to fixed link 2
Maximum rotating radius, design, which allows for gag lever post 51, in this way can be stuck in the first locking notch 41 or the second locking notch 42,
And it can be by pulling pull rod 53 so that gag lever post 51 can be detached from the first locking notch 41 or the second locking notch 42 by edge again
It one of rotation cambered surface 43 or rotates the 2 44 of cambered surface and freely circumferentially rotate.First locking notch 41 is equipped with for coordinating limit
Position actuating mechanism 5 prevents the first level blocking portion 411 and the first vertical blocking portion 412 that leg rest pedestal 3 rotates, the second locking to lack
Mouth 42 is equipped with the second horizontal blocking portion 421 and the second vertically resistance for coordinating limit actuating mechanism 5 to prevent the rotation of leg rest pedestal 3
Stopper 422, these blocking portions are all for stopping gag lever post 51, to control the rotation of footrest rack 3.First level blocking portion
411 and second horizontal blocking portion 421 be equipped with anti-slip concave surface；First level blocking portion 411 and the second horizontal blocking portion 421
It is equipped with anti-slip blocking end.These anti-slip designs prevent entire footrest rack 3 since external force undesirably falls off stationary state and
It influences to use, human controllable is realized convenient for passing through manpower.
Claims (9)
1. a kind of leisure footrest rack for seat, it is characterised in that：Including seat connecting rod（1）, be connected to the seat and connect
Extension bar（1）On fixed link（2）, be connected to the fixed link（2）On leg rest pedestal（3）, be fixedly connected on the fixed link
（2）On limiting lock（4）With set on the leg rest pedestal（3）On limit actuating mechanism（5）；The leg rest pedestal（3）Two
Side is equipped with and the fixed link（2）The fold side bumper of rotation connection（31）, the fold side bumper（31）It is equipped with and supplies the limit
The guide groove of actuating mechanism movement（32）；The leg rest pedestal（3）With in the seat connecting rod（1）Between storage work
Position and with extend the seat connecting rod（1）One end uses station；The limiting lock（4）It is equipped with first positioned at side
Locking notch（41）With the second locking notch positioned at the other side（42）；The guide groove（32）And the limit actuating mechanism
（5）Coordinate the first locking notch（41）Make the leg rest pedestal（3）In storage station, the guide groove（32）And it is described
Limit actuating mechanism（5）Coordinate the second locking notch（42）Make the leg rest pedestal（3）In using station.
2. a kind of leisure footrest rack for seat according to claim 1, it is characterised in that：The limit actuating mechanism
（5）It is placed in the guide groove including both ends（32）In gag lever post（51）, be set to the leg rest pedestal（3）On it is at least a pair of multiple
Position fixinig plate（52）Be fixedly connected on the gag lever post（51）And pass through the replacement and fixation piece（52）Pull rod（53）.
3. a kind of leisure footrest rack for seat according to claim 2, it is characterised in that：The limit actuating mechanism
Further include being placed on the pull rod（53）Above and it is located at the replacement and fixation piece（52）Between resetting spring（54）, the pull rod
（53）One end be equipped with to support and paste the resetting spring（54）Blocking portion（511）.
4. a kind of leisure footrest rack for seat according to claim 2, it is characterised in that：The pull rod（53）Also connect
It is connected to pull handle（55）.
5. a kind of leisure footrest rack for seat according to claim 1, it is characterised in that：The limiting lock（4）On
It is additionally provided with and is located at the first locking notch（41）With the second locking notch（42）Between with the fixed link（2）To turn
One of rotation cambered surface of axis（43）With the two of rotation cambered surface（44）；One of described rotation cambered surface（43）And the two of the rotation cambered surface
（44）Relative to the fixed link（2）Radius be more than the guide groove（32）Relative to the fixed link（2）Minimum rotation
Radius and be less than the guide groove（32）Relative to the fixed link（2）Maximum rotating radius.
6. a kind of leisure footrest rack for seat according to claim 1, it is characterised in that：First locking lacks
Mouthful（41）Equipped with for coordinating the limit actuating mechanism（5）Prevent the leg rest pedestal（3）The first level blocking portion of rotation
（411）With the first vertical blocking portion（412）, the second locking notch（42）Equipped with for coordinating the limit actuating mechanism
（5）Prevent the leg rest pedestal（3）Second horizontal blocking portion of rotation（421）With the second vertical blocking portion（422）.
7. a kind of leisure footrest rack for seat according to claim 6, it is characterised in that：The first level blocking
Portion（411）And/or the second horizontal blocking portion（421）It is equipped with anti-slip concave surface.
8. a kind of leisure footrest rack for seat described according to claim 6 or 7, it is characterised in that：The first level
Blocking portion（411）And/or the second horizontal blocking portion（421）It is equipped with anti-slip blocking end.
9. a kind of leisure footrest rack for seat according to claim 1, it is characterised in that：The leg rest pedestal（3）
Front is installed including foot pad（33）The back side is installed with component（34）, the fold side bumper（31）The back side is installed towards the component（34）
Direction turns down vertically, the limit actuating mechanism（5）The back side is installed set on the component（34）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610351021.7A CN105902015B (en) | 2016-05-25 | 2016-05-25 | A kind of leisure footrest rack for seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610351021.7A CN105902015B (en) | 2016-05-25 | 2016-05-25 | A kind of leisure footrest rack for seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105902015A CN105902015A (en) | 2016-08-31 |
| CN105902015B true CN105902015B (en) | 2018-10-30 |
Family
ID=56742340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610351021.7A Active CN105902015B (en) | 2016-05-25 | 2016-05-25 | A kind of leisure footrest rack for seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105902015B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860772B (en) * | 2018-07-08 | 2020-12-08 | 郑建钦 | Quantitative bagging equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2421222Y (en) * | 2000-04-24 | 2001-02-28 | 蓝贯仁 | Hand cart with folding joint |
| EP1243205A2 (en) * | 2001-03-19 | 2002-09-25 | Oded Sheinfeld | A reclining chair having a footrest and clamping device |
| CN202089093U (en) * | 2011-01-21 | 2011-12-28 | 百全扬实业股份有限公司 | Foldable type trolley structure |
| CN204032824U (en) * | 2014-07-18 | 2014-12-24 | 安吉宏峰气弹簧科技有限公司 | A kind of footrest rack being applicable to chair |
| CN104691596A (en) * | 2015-02-12 | 2015-06-10 | 苏州逗乐儿童用品有限公司 | Folding releasing joint and children stroller |
| CN205041039U (en) * | 2015-08-26 | 2016-02-24 | 安吉恒友家具有限公司 | Chair bracket mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7080887B2 (en) * | 2003-08-14 | 2006-07-25 | Taiwan Shin Yeh Enterprise Co., Ltd. | Chair with foldable leg rest |
-
2016
- 2016-05-25 CN CN201610351021.7A patent/CN105902015B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2421222Y (en) * | 2000-04-24 | 2001-02-28 | 蓝贯仁 | Hand cart with folding joint |
| EP1243205A2 (en) * | 2001-03-19 | 2002-09-25 | Oded Sheinfeld | A reclining chair having a footrest and clamping device |
| CN202089093U (en) * | 2011-01-21 | 2011-12-28 | 百全扬实业股份有限公司 | Foldable type trolley structure |
| CN204032824U (en) * | 2014-07-18 | 2014-12-24 | 安吉宏峰气弹簧科技有限公司 | A kind of footrest rack being applicable to chair |
| CN104691596A (en) * | 2015-02-12 | 2015-06-10 | 苏州逗乐儿童用品有限公司 | Folding releasing joint and children stroller |
| CN205041039U (en) * | 2015-08-26 | 2016-02-24 | 安吉恒友家具有限公司 | Chair bracket mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 蔡欢，秦宝荣，王郑兴，王淑花，余敏文.办公休闲椅折叠式搁脚机构的开发.《机械设计与研究》.2015,第31卷(第1期),第157-164页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105902015A (en) | 2016-08-31 |
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Effective date of registration: 20200415 Address after: 313300, Zhejiang City, Huzhou province Anji County pass Pu Pu Industrial Park Patentee after: ZHEJIANG QIANGSHENG FURNITURE Co.,Ltd. Address before: 313000, Zhejiang, Huzhou province Anji County pass village Mu Mu village center village, No. 52 natural village Patentee before: Ding Liang |