CN108433426A - It is a kind of can be to the chair of thigh support - Google Patents
It is a kind of can be to the chair of thigh support Download PDFInfo
- Publication number
- CN108433426A CN108433426A CN201810522247.8A CN201810522247A CN108433426A CN 108433426 A CN108433426 A CN 108433426A CN 201810522247 A CN201810522247 A CN 201810522247A CN 108433426 A CN108433426 A CN 108433426A
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- fixed block
- support leg
- front support
- 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.)
- Withdrawn
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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
-
- 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
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses it is a kind of can be to the chair of thigh support, including support plate, the both sides of the support plate bottom have been respectively fixedly connected with rear support leg and front support leg, the bottom of the support plate is hinged with the placement plate on the right side of front support leg, the connecting plate being fixedly connected on the right side of the placement plate bottom on the right side of front support leg, the surface of the front support leg offers link slot, the left end of the connecting plate extends in link slot, the internal slide of the front support leg is connected with the fixed block positioned at link slot side, the connecting plate offers the fixing groove in link slot close to the side of fixed block.This can limit connecting plate by the way that fixed block and fixing groove is arranged, can be fixed when placement plate is lifted to the chair of thigh support, to allow placement plate to stablize the leg of support people, and posture is comfortable, and user will not be allowed quickly to feel fatigue, rests and uses convenient for people.
Description
Technical field
The present invention relates to technical field of furniture, it is specially a kind of can be to the chair of thigh support.
Background technology
Chair is one kind of furniture in daily life, and people can sit on chair when needing rest and rest, but existing
Chair structure it is relatively simple, the leg of user can not be supported, when people foot lands, leg would generally be bent
90 degree or so are supported, and such posture can allow people to feel sick, even if people expand bending angle, as not having
There is supporting point and quickly feel fatigue, is not easy to people's rest and uses.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides it is a kind of can be to the chair of thigh support, having can be to people
Leg the advantages that being supported, solve the problems, such as that existing chair can not be supported the leg of people.
(2) technical solution
To realize that the above-mentioned purpose that can be supported to the leg of people, the present invention provide the following technical solutions：It is a kind of
Rear support leg can be respectively fixedly connected with before to the chair of thigh support, including support plate, the both sides of the support plate bottom
The bottom of support leg, the support plate is hinged with the placement plate on the right side of front support leg, and the right side of the placement plate bottom is solid
Surely the surface of the connecting plate being connected on the right side of front support leg, the front support leg offers link slot, the connecting plate
Left end extends in link slot, and the internal slide of the front support leg is connected with the fixed block positioned at link slot side, the company
Fishplate bar offers the fixing groove in link slot close to the side of fixed block, and the fixed block is clamped close to one end of connecting plate
In fixing groove, side of the fixed block far from fixing groove is movably installed with pull rod, the one end of the pull rod far from fixed block
It extends to the outside of front support leg and is fixedly connected with draw ring.
Preferably, the inner wall of the front support leg is fixedly connected with the limited block in link slot, the limited block position
In the bottom of connecting plate, the bottom of the connecting plate offers limiting slot, and the limited block is slidably connected in limiting slot.
Preferably, side of the fixed block far from fixing groove is fixedly connected with the compression spring one for being socketed in pull rod surface, institute
Side of the compression spring one far from fixed block is stated to be fixedly connected with the inner wall of front support leg.
Preferably, the pull rod extends to the inside of fixed block close to one end of connecting plate and is fixedly connected with link block,
The link block is movably connected in the inside of fixed block, and block one has been fixedly connected at the top and bottom of the pull rod, described
Front support leg is fixedly connected with the block two positioned at pull rod left and right side close to the side of draw ring.
Preferably, the inner wall of the front support leg is fixedly connected with the guide pad positioned at fixed block left and right side, described
The left and right side of fixed block offers guide groove, and the guide pad is slidably connected in guide groove.
Preferably, receiving block is fixedly connected on the right side of the front support leg, the internal slide for accommodating block is connected with
Cushion block, the right end of the cushion block extend to the outside for accommodating block, compression spring two, the compression spring are fixedly connected on the left of the cushion block
Two left end is fixedly connected with the inner wall for accommodating block, and sliding block, the receiving have been fixedly connected at the top and bottom of the cushion block
The inner wall of block offers the sliding slot at the top and bottom of cushion block, and the sliding block is slidably connected in sliding slot.
(3) advantageous effect
Compared with prior art, can have following advantageous effect to the chair of thigh support the present invention provides a kind of：
1, this can limit connecting plate by the way that fixed block and fixing groove is arranged, Neng Gou the chair of thigh support
It is fixed when placement plate is lifted, to allow placement plate to stablize the leg of support people, and posture is comfortable, and will not allow makes
User quickly feels fatigue, rests and uses convenient for people.
2, this can to the chair of thigh support, by the way that pull rod and draw ring is arranged, can convenient for users to pull fixed block from
It is exited in fixing groove, to which the limit convenient for users to releasing to connecting plate can be to putting by the way that limited block and limiting slot is arranged
It sets the angle that plate can rotate to be limited, and can allow fixed block that can more accurately stick into fixing groove, by setting
Thrust can be provided for fixed block by setting compression spring one, and fixed block can more easily be sticked into fixing groove, be connected by being arranged
Block can by pull rod with fixed block is movable links together, pull fixed block to be exited out of fixing groove convenient for pull rod, by setting
Block one and block two are set, pull rod can be limited after fixed block is exited out of fixing groove, fixed block will not pressed
Return under the promotion of spring one adjusts the angle of placement plate convenient for user, can be to fixation by the way that guide pad and guide groove is arranged
Block is oriented to, the movement that fixed block can more be stablized, to allow fixed block more accurately to stick into fixing groove,
Block, cushion block and compression spring two are accommodated by setting, can support and buffer when putting down placement plate, avoid connecting plate pair
Support plate damages, and by the way that sliding block and sliding slot is arranged, can be oriented to cushion block, the shifting that cushion block can more be stablized
It is dynamic, avoid cushion block from causing the torsional deformation of compression spring two when squeezing compression spring two, and can be limited to cushion block, allow cushion block not
It can excessively stretch out and accommodate block.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that the right side of front support leg of the present invention regards partial structurtes schematic cross-sectional view；
Fig. 3 is the connection structure left view schematic diagram of guide pad of the present invention and guide groove；
Fig. 4 is the partial structurtes enlarged diagram at A in Fig. 1 of the present invention.
In figure：1 support plate, 2 rear support legs, 3 front support legs, 4 placement plates, 5 connecting plates, 6 link slots, 7 fixed blocks, 8 are consolidated
Determine slot, 9 pull rods, 10 draw rings, 11 limited blocks, 12 limiting slots, 13 compression springs one, 14 link blocks, 15 blocks one, 16 blocks two, 17 to lead
Block, 20 cushion blocks, 21 compression springs two, 22 sliding blocks, 23 sliding slots are accommodated to block, 18 guide grooves, 19.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, it is a kind of the chair of thigh support, including support plate 1, the both sides of 1 bottom of support plate to be distinguished
It is fixedly connected with rear support leg 2 and front support leg 3, the bottom of support plate 1 is hinged with the placement plate 4 positioned at 3 right side of front support leg,
The connecting plate 5 positioned at 3 right side of front support leg is fixedly connected on the right side of 4 bottom of placement plate, the surface of front support leg 3 offers company
The left end of access slot 6, connecting plate 5 extends in link slot 6, and the inner wall of front support leg 3 is fixedly connected with the limit in link slot 6
Position block 11, limited block 11 are located at the bottom of connecting plate 5, and the bottom of connecting plate 5 offers limiting slot 12, and limited block 11 is slidably connected
In limiting slot 12, limited by the way that limited block 11 and limiting slot 12, the angle that can be rotated to placement plate 4 is arranged,
And can allow fixed block 7 that can more accurately stick into fixing groove 8, the right side of front support leg 3 is fixedly connected with receiving block
19, the internal slide for accommodating block 19 is connected with cushion block 20, and the right end of cushion block 20 extends to the outside for accommodating block 19, a left side for cushion block 20
Side is fixedly connected with compression spring 2 21, and the left end of compression spring 2 21 is fixedly connected with the inner wall for accommodating block 19, the top and bottom of cushion block 20
Portion has been fixedly connected with sliding block 22, and the inner wall for accommodating block 19 offers the sliding slot 23 positioned at 20 top and bottom of cushion block, sliding block 22
It is slidably connected in sliding slot 23, block 19, cushion block 20 and compression spring 2 21 is accommodated by setting, it can be when putting down placement plate 4 to it
It is supported and buffers, connecting plate 5 is avoided to damage support plate 1, it, can be to cushion block by the way that sliding block 22 and sliding slot 23 is arranged
20 are oriented to, the movement that cushion block 20 can more be stablized, and cushion block 20 is avoided to cause compression spring 2 21 when squeezing compression spring 2 21
Torsional deformation, and cushion block 20 can be limited, cushion block 20 will not excessively be stretched out and accommodates block 19, front support leg 3
Internal slide is connected with the fixed block 7 positioned at 6 side of link slot, and connecting plate 5 is offered close to the side of fixed block 7 positioned at connection
Fixing groove 8 in slot 6, fixed block 7 are connected to close to one end of connecting plate 5 in fixing groove 8, by the way that fixed block 7 is arranged and fixes
Slot 8 limits connecting plate 5, can be fixed when placement plate 4 is lifted, to allow placement plate 4 to stablize support
The leg of people, and posture is comfortable will not allow user quickly to feel fatigue, rest and use convenient for people, front support leg 3 it is interior
Wall is fixedly connected with the guide pad 17 positioned at 7 left and right side of fixed block, and the left and right side of fixed block 7 offers guide groove
18, guide pad 17 is slidably connected in guide groove 18, by the way that guide pad 17 and guide groove 18 is arranged, can be carried out to fixed block 7
It is oriented to, the movement that fixed block 7 can more be stablized, to allow fixed block 7 more accurately to stick into fixing groove 8, Gu
Determine side of the block 7 far from fixing groove 8 and be movably installed with pull rod 9, side of the fixed block 7 far from fixing groove 8 is fixedly connected with socket
Compression spring 1 on 9 surface of pull rod, side of the compression spring 1 far from fixed block 7 are fixedly connected with the inner wall of front support leg 3, pass through
Setting compression spring 1 can be that fixed block 7 provides thrust, fixed block 7 can more easily be sticked into fixing groove 8, pull rod 9
One end far from fixed block 7 extends to the outside of front support leg 3 and is fixedly connected with draw ring 10, by the way that pull rod 9 and draw ring is arranged
10, it can be convenient for users to pulling fixed block 7 to be exited out of fixing groove 8, to the limit convenient for users to releasing to connecting plate 5
Position, pull rod 9 extend to the inside of fixed block 7 close to one end of connecting plate 5 and are fixedly connected with link block 14,14 activity of link block
It is connected to the inside of fixed block 7, the top and bottom of pull rod 9 have been fixedly connected with block 1, and front support leg 3 is close to draw ring 10
Side be fixedly connected with the block 2 16 positioned at 9 left and right side of pull rod, by be arranged link block 14 can by pull rod 9 with it is solid
Determine that block 7 is movable to link together, pulls fixed block 7 to be exited out of fixing groove 8 convenient for pull rod 9, pass through and one 15 He of block is set
Block 2 16 can limit pull rod 9 after fixed block 7 is exited out of fixing groove 8, allow fixed block 7 will not be in compression spring one
Return under 13 promotion adjusts the angle of placement plate 4 convenient for user.
When in use, when needing leg-supporting, placement plate 4 is rotated up first, the company of drive while placement plate 4 rotates
Fishplate bar 5 moves, and when fixing groove 8 is aligned with fixed block 7, compression spring 1 will push fixed block 7 to stick into and complete peace in fixing groove 8
Dress.
In conclusion this can limit connecting plate 5 by the way that fixed block 7 and fixing groove 8 is arranged on the chair of thigh support
Position, can be fixed when placement plate 4 is lifted, and to allow placement plate 4 to stablize the leg of support people, and posture is relaxed
It is suitable, user will not be allowed quickly to feel fatigue, rest and use convenient for people, solving existing chair can not be to the leg of people
The problem of being supported.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of can be to the chair of thigh support, including support plate (1), it is characterised in that：The both sides of support plate (1) bottom
It is respectively fixedly connected with rear support leg (2) and front support leg (3), the bottom of the support plate (1) is hinged with positioned at front support leg
(3) placement plate (4) on the right side of, the connection being fixedly connected on the right side of placement plate (4) bottom on the right side of front support leg (3)
The surface of plate (5), the front support leg (3) offers link slot (6), and the left end of the connecting plate (5) extends to link slot (6)
Interior, the internal slide of the front support leg (3) is connected with the fixed block (7) positioned at link slot (6) side, the connecting plate (5)
The fixing groove (8) in link slot (6) is offered close to the side of fixed block (7), the fixed block (7) is close to connecting plate
(5) one end is connected in fixing groove (8), and side of the fixed block (7) far from fixing groove (8) is movably installed with pull rod (9),
The one end of the pull rod (9) far from fixed block (7) extends to the outside of front support leg (3) and is fixedly connected with draw ring (10).
2. it is according to claim 1 it is a kind of can be to the chair of thigh support, it is characterised in that：The front support leg (3)
Inner wall is fixedly connected with the limited block (11) in link slot (6), and the limited block (11) is located at the bottom of connecting plate (5),
The bottom of the connecting plate (5) offers limiting slot (12), and the limited block (11) is slidably connected in limiting slot (12).
3. it is according to claim 1 it is a kind of can be to the chair of thigh support, it is characterised in that：The fixed block (7) is separate
The side of fixing groove (8) is fixedly connected with the compression spring one (13) for being socketed in pull rod (9) surface, and the compression spring one (13) is far from fixed
The side of block (7) is fixedly connected with the inner wall of front support leg (3).
4. it is according to claim 1 it is a kind of can be to the chair of thigh support, it is characterised in that：The pull rod (9) is close to even
One end of fishplate bar (5) extends to the inside of fixed block (7) and is fixedly connected with link block (14), and link block (14) activity is even
It is connected on the inside of fixed block (7), block one (15), the front support have been fixedly connected at the top and bottom of the pull rod (9)
Leg (3) is fixedly connected with the block two (16) positioned at pull rod (9) left and right side close to the side of draw ring (10).
5. it is according to claim 1 it is a kind of can be to the chair of thigh support, it is characterised in that：The front support leg (3)
Inner wall is fixedly connected with the guide pad (17) positioned at fixed block (7) left and right side, and the left and right side of the fixed block (7) is equal
Guide groove (18) is offered, the guide pad (17) is slidably connected in guide groove (18).
6. it is according to claim 1 it is a kind of can be to the chair of thigh support, it is characterised in that：The front support leg (3)
Right side, which is fixedly connected with, accommodates block (19), and the internal slide for accommodating block (19) is connected with cushion block (20), the cushion block (20)
Right end extend to the outside for accommodating block (19), be fixedly connected with compression spring two (21), the compression spring on the left of the cushion block (20)
The left end of two (21) is fixedly connected with the inner wall for accommodating block (19), and cunning has been fixedly connected at the top and bottom of the cushion block (20)
Block (22), the inner wall for accommodating block (19) offer the sliding slot (23) at the top and bottom of cushion block (20), the sliding block
(22) it is slidably connected in sliding slot (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522247.8A CN108433426A (en) | 2018-05-28 | 2018-05-28 | It is a kind of can be to the chair of thigh support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522247.8A CN108433426A (en) | 2018-05-28 | 2018-05-28 | It is a kind of can be to the chair of thigh support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108433426A true CN108433426A (en) | 2018-08-24 |
Family
ID=63204667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810522247.8A Withdrawn CN108433426A (en) | 2018-05-28 | 2018-05-28 | It is a kind of can be to the chair of thigh support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108433426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567468A (en) * | 2018-12-29 | 2019-04-05 | 王增琪 | A kind of Multifunctional accompanying chair |
| CN112728770A (en) * | 2020-12-24 | 2021-04-30 | 苏州市腾中钛设备制造有限公司 | Electric heating energy storage heater with double wiring boxes |
-
2018
- 2018-05-28 CN CN201810522247.8A patent/CN108433426A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567468A (en) * | 2018-12-29 | 2019-04-05 | 王增琪 | A kind of Multifunctional accompanying chair |
| CN112728770A (en) * | 2020-12-24 | 2021-04-30 | 苏州市腾中钛设备制造有限公司 | Electric heating energy storage heater with double wiring boxes |
| CN112728770B (en) * | 2020-12-24 | 2022-06-14 | 苏州市腾中钛设备制造有限公司 | Electric heating energy storage heater with double wiring boxes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
|
| WW01 | Invention patent application withdrawn after publication |