CN108158261B - Reversible seat cushion and chair comprising same - Google Patents
Reversible seat cushion and chair comprising same Download PDFInfo
- Publication number
- CN108158261B CN108158261B CN201810141765.5A CN201810141765A CN108158261B CN 108158261 B CN108158261 B CN 108158261B CN 201810141765 A CN201810141765 A CN 201810141765A CN 108158261 B CN108158261 B CN 108158261B
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- China
- Prior art keywords
- cushion
- shaft
- seat
- hole
- rotating shaft
- 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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Links
- 230000002441 reversible effect Effects 0.000 title claims abstract description 21
- 230000007306 turnover Effects 0.000 claims abstract description 28
- 230000003796 beauty Effects 0.000 abstract description 4
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 18
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000005336 cracking Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 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
- A47C7/02—Seat parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/04—Hairdressers' or similar chairs, e.g. beauty salon chairs
- A47C1/11—Accessories not otherwise provided for, e.g. seats for children
-
- 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
- A47C7/02—Seat parts
- A47C7/021—Detachable or loose seat cushions
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The invention discloses a reversible seat cushion. The turnover seat cushion comprises a cushion and a turnover device, wherein the cushion is connected with a seat cushion base of an external chair through the turnover device, the turnover device comprises a rotating mechanism and a moving mechanism, and the cushion can rotate around a first rotating shaft of the rotating mechanism to realize vertical turnover of 180 degrees; the cushion can move up and down, rotate left and right or turn horizontally by 0-180 degrees through the moving mechanism. The turnover cushion can realize turnover exchange of the upper bottom surface and the lower bottom surface of the cushion, so that a next person can be prevented from sitting on the hot bench. The turnover seat cushion has a simple structure and can be applied to chairs in business places or public places such as beauty parlors, bars, restaurants, parks and the like.
Description
Technical Field
The invention relates to a reversible seat cushion and a chair comprising the reversible seat cushion.
Background
Chairs or stools used in business places or public places, such as bars, beauty parlors, barbershops, restaurants, parks, subways and the like, are often used continuously when many people are present, i.e. one person needs to sit on another person after the other person is present. However, when a person sits for a long time, the seat plate on the chair or the stool can generate heat, and the person can sit down after the heat dissipation of the seat plate is needed, otherwise, the person sits down as a hot stool, and the person is uncomfortable and unhealthy. In order to facilitate and improve the service quality and the service efficiency, some business places such as beauty parlors and barbershops usually place a cushion on a seat, and after the last guest sits up, the cushion is removed or turned over to another surface, so that the next guest can sit as soon as possible without producing bad feeling of sitting on a hot bench. However, since these mats are movable rather than fixed to the seat, the mats easily slide while a person sits on the seat, making the person uncomfortable and unsafe, and there is often a problem in that the mats are lost or cannot be found when needed in practical use.
Disclosure of Invention
The present invention aims to provide a reversible seat cushion, which solves one or more of the above-mentioned technical problems.
Another object of the present invention is to provide a chair comprising the above reversible seat cushion, which solves one or more of the above technical problems.
According to one aspect of the present invention, there is provided a reversible seat cushion comprising a cushion and a flip device, the cushion being connected to a seat cushion base of an external chair by the flip device, the flip device comprising a rotation mechanism and a movement mechanism, the cushion being rotatable about a first axis of rotation of the rotation mechanism to effect a vertical flip of 180 °; the cushion can move up and down, rotate left and right or turn horizontally by 0-180 degrees through the moving mechanism.
The turnover seat cushion can be arranged on a chair, and when the turnover seat cushion is used, the upper bottom surface and the lower bottom surface of the cushion can be mutually turned and exchanged through the turnover device. When the cushion is turned over, the cushion moves upwards or rotates leftwards or turns horizontally by 0-180 degrees through the moving mechanism, leaves the cushion base of the external chair, then rotates around the first rotating shaft of the rotating mechanism to vertically turn over by 180 degrees, so that the upper bottom surface and the lower bottom surface of the cushion are turned over and exchanged, and finally, the cushion moves downwards or rotates rightwards or rotates leftwards or turns horizontally by 0-180 degrees through the moving mechanism, so that the cushion is replaced on the cushion base of the external chair.
In addition, the cushion of the reversible cushion is fixed on a chair through the turnover device, so that a person can not slide after sitting on the cushion, the cushion is comfortable and safe, and the condition that the cushion is lost or can not be found when in need can not be caused.
In some embodiments, one end of the first rotating shaft of the rotating mechanism of the reversible seat cushion is fixed, and the other end is inserted into the shaft hole arranged on either side of the cushion. Thereby, the mat can be rotated about the first rotation axis of the rotation mechanism.
In some embodiments, a first pivot of a swivel mechanism of the reversible seat cushion of the present invention is secured to the link; the connecting piece is arranged on the moving mechanism. Thus, the cushion and the rotating mechanism can realize up-and-down movement, left-and-right rotation or horizontal overturning of 0-180 degrees through the moving mechanism.
In some embodiments, the rotating mechanism of the reversible seat cushion of the present invention may further include a spacer, and the first rotating shaft is inserted into the shaft hole after passing through the spacer. Thus, the contact area can be increased, the pressure can be reduced, and the periphery of the hole can be prevented from cracking.
In some embodiments, a circle of protrusions can be arranged in the shaft hole of the reversible seat cushion, a circle of grooves are arranged on the first rotating shaft, when the first rotating shaft penetrates through the gasket to be inserted into the shaft hole, the protrusions are embedded into the grooves, and the protrusions can rotate in the grooves.
In some embodiments, the rotating mechanism may further include an axle seat and an outer clamping spring, the axle seat is provided with an axle seat hole, the first rotating shaft is provided with a groove, the outer clamping spring is inserted into the groove after the first rotating shaft sequentially passes through the gasket and the axle seat hole, the axle seat is fixed on the cushion after the first rotating shaft is inserted into the axle seat hole with the outer clamping spring, the outer diameter of the outer clamping spring is smaller than the diameter of the axle hole, and the outer diameter of the outer clamping spring is larger than the diameter of the axle seat hole.
In some embodiments, the rotating mechanism may further include an axle seat and an outer clamping spring, the axle seat is provided with an axle seat hole and an axle seat tube, the first rotating shaft is provided with a groove, the first rotating shaft sequentially passes through the gasket, the axle seat hole and the axle seat tube, the outer clamping spring is inserted into the groove, the first rotating shaft is fixed on the cushion after being inserted into the axle seat with the outer clamping spring, the outer diameter of the outer clamping spring is smaller than the diameter of the axle seat tube, and the outer diameter of the outer clamping spring is larger than the outer diameter of the axle seat tube.
Thus, the first rotation shaft of the rotation mechanism can be prevented from being separated from the shaft hole of the mat, and the mat can be separated from the rotation mechanism, particularly when rotating. In addition, the axle seat can also increase the contact area of the rotating mechanism and the cushion, and can bear radial load, protect the axle hole and prevent the periphery of the axle hole from cracking; the shaft seat tube can fix the first rotating shaft, so that the first rotating shaft can only rotate, and the axial and radial movement of the first rotating shaft is controlled.
In some embodiments, the left end and the right end of the shaft seat may be respectively provided with a first screw hole, and two sides of the shaft hole are respectively provided with a second screw hole corresponding to the first screw hole, and the screws sequentially pass through the first screw hole and the second screw hole to fix the shaft seat on the seat cushion. Thereby, the rotating mechanism can be fixed to the mat.
In some embodiments, the movement mechanism of the reversible seat cushion of the present invention may be a slider or wheel connected to the cushion, the slider or wheel being movable up and down on a track provided on the seat cushion base of the external chair; thereby, the mat can be moved up and down.
In some embodiments, the moving mechanism may include a second rotating shaft, where the second rotating shaft is vertically disposed, and one end of the second rotating shaft is movably connected to the cushion base of the external chair, and the other end of the second rotating shaft is fixedly connected to the cushion, so as to drive the cushion to rotate left and right around the second rotating shaft.
In some embodiments, the moving mechanism may include a rotating member having one end connected to the mat and the other end provided with a through hole, and a second rotating shaft having both ends fixed to the seat pad base of the external chair through the through hole, and the mat is horizontally turned by 0 to 180 ° by the rotating member and the second rotating shaft.
Therefore, the cushion can leave the cushion base of the external chair, and the cushion can rotate around the first rotating shaft of the rotating mechanism to realize turnover and exchange of the upper bottom surface and the lower bottom surface.
According to one aspect of the invention, there is provided a chair comprising a seat base and the reversible seat of the invention, the seat base being provided with a fixing member to which both ends of the second rotation shaft of the reversible seat are fixed.
The cushion and the cushion base of the chair are relatively fixed, when a person sits on the chair, the cushion can not slide, the person sits comfortably and safely, and the cushion on the chair can realize the turnover and exchange of the upper bottom surface and the lower bottom surface through the turnover device, so that when the upper person sits for a long time to heat the upper bottom surface of the cushion, the turnover and exchange of the upper bottom surface and the lower bottom surface of the cushion can be realized through the turnover device, the next person can sit as soon as possible, and the bad feeling of a sitting thermal bench can not be generated.
The chair of the invention can be applied to business places such as beauty parlors, barbershops, restaurants and the like.
Drawings
Fig. 1 is a structural view of a reversible seat cushion of embodiment 1 of the present invention;
fig. 2 is a structural view of the flip-flop device in the flip-flop seat cushion shown in fig. 1.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Example 1
Fig. 1 and 2 schematically show a reversible seat cushion according to embodiment 1 of the present invention. As shown in fig. 1, the reversible seat cushion comprises a cushion 1 and a turning device, wherein the cushion 1 is connected with a seat cushion base 2 of the chair through the turning device; the turning device comprises a rotating mechanism and a moving mechanism.
As shown in fig. 2, the rotation mechanism includes a first rotation shaft 45, a connecting member 41, a spacer 44, a shaft seat 42, and an outer clip spring 43. The mat 1 can rotate around the first rotating shaft 45 to realize vertical turnover of 180 degrees, so that the upper and lower bottom surfaces of the mat 1 are turned and exchanged.
One end of the first rotating shaft 45 is fixed to the connecting member 41, and the other end is provided to the mat 1, and may be provided on either side surface of the mat 1, or may be inserted into the mat 1 through the shaft hole 11 provided on either side surface of the mat 1. In this embodiment, the other end of the first rotation shaft 45 is preferably inserted into a shaft hole 11 provided centrally on the rear side surface of the mat 1 (the side surface of the mat 1 facing the person is the front side surface, and the side surface corresponding to the front side surface is the rear side surface), and the link 41 is provided on the moving mechanism. The first shaft 45 may be located inside the mat 1, i.e. the length of the first shaft 45 is smaller than the length of the bottom surface of the mat 1, or may extend through the mat 1, i.e. the length of the first shaft 45 is greater than the length of the bottom surface of the mat 1. In this embodiment, the length of the first shaft 45 is preferably smaller than the length of the bottom surface of the mat 1.
The axle seat 42 is provided with an axle seat hole 421 and an axle seat tube 422, the axle seat hole 421 and the axle seat tube 422 are coaxially connected, and the axle seat hole 421 and the axle seat tube 422 are preferably integrally formed, and the axle seat hole 421 is centrally arranged on the axle seat 42. The axle seat hole 421, the axle seat tube 422 and the first rotating shaft 45 are in clearance fit, the inner diameter of the gasket 44 is larger than the diameter of the first rotating shaft 45, the outer diameter of the outer clamping spring 43 is smaller than the diameter of the axle hole 11, and the outer diameter of the outer clamping spring 43 is larger than the diameter of the axle seat tube 422. The first rotating shaft 45 is provided with a circle of grooves 451. When the rotating mechanism of the embodiment is installed, after the first rotating shaft 45 sequentially passes through the gasket 44, the shaft seat hole 421 and the shaft seat tube 422, the outer clamping spring 43 is inserted into the groove 451 on the first rotating shaft 45 outside the shaft seat tube 422. After the first shaft 45 is inserted into the shaft hole 11 with the outer clip spring 43, the shaft seat 42 is fixed to the mat 1 so as to prevent the first shaft 45 from coming out of the shaft hole 11.
The material of the gasket 44 may be plastic or metal, and in this embodiment, ABS plastic gasket is preferred.
The axle seat 42 may be welded, glued, etc. to the mat 1. In this embodiment, a first screw hole 423 is preferably disposed at each of the left and right ends of the shaft seat 42, and a second screw hole 12 corresponding to the first screw hole 423 is also disposed at each of the two sides of the shaft hole 11, where the first screw hole 423 and the second screw hole 12 correspond to each other. When the cushion is installed, the screw 5 sequentially passes through the first screw hole 423 and the second screw hole 12 to fix the shaft seat 42 on the cushion 1.
The moving mechanism comprises a rotating member 32 and a second rotating shaft 33, and the cushion 1 can realize horizontal overturning of 0-180 degrees through the rotating member 32 and the second rotating shaft 33.
One end of the rotating member 32 is preferably connected to the mat 1 by being connected to a rotating mechanism. When connected to the rotation mechanism, the rotation member 32 may be connected to one end of the first rotation shaft 45 of the rotation mechanism or to the connecting piece 41 fixedly connected to one end of the first rotation shaft 45. The present embodiment preferably has the rotating member 32 fixedly coupled to the connector 41. The other end of the rotating member 32 is provided with a through hole. The through hole is in clearance fit with the second rotation shaft 33, and the rotation member 32 can rotate around the second rotation shaft 33. The length of the through hole is smaller than that of the second rotating shaft 33, so that the second rotating shaft 33 can pass through the through hole, and two ends of the second rotating shaft 33 are exposed out of the through hole and fixed on the cushion base 2 of the chair.
In this embodiment, a fixing member 31 is preferably provided at an edge position of the upper bottom surface of the seat cushion base 2 near the rear side surface. The fixing piece 31 is provided with two protrusions, the protrusions are provided with clamping holes matched with two ends of the second rotating shaft 33, the heights of the clamping holes from the upper bottom surface of the fixing piece 31 are consistent, and the rotating member 32 can rotate around the second rotating shaft 33 when the rotating member 32 is connected to the cushion 1. The distance between the two protrusions is equal to or smaller than the length of the second rotation shaft 33 and larger than the length of the through hole. After the second rotation shaft 33 passes through the through hole, both ends outside the through hole are embedded in the two protruding catching holes, so that the rotation member 32 is connected to the fixing piece 31.
The two protrusions may be directly disposed on the cushion base 2 without the fixing member 31, and after the second rotating shaft 33 passes through the through hole, both ends outside the through hole are embedded in the two protruding engaging holes, so that the rotating member 32 is connected to the fixing member 31.
The fixing member 31 may be fixed to the cushion base 2 by welding, bonding, or the like. In this embodiment, a third screw hole 311 is preferably formed at each of the left and right ends of the fixing member 31, and two fourth screw holes 22 corresponding to the third screw hole 311 are also formed on the upper surface of the seat cushion base 2, where the third screw hole 311 corresponds to the fourth screw hole 22. The screws 6 sequentially pass through the third screw holes 311 and the fourth screw holes 22 to fix the fixing piece 31 on the cushion base 2.
In the seat cushion with the turnover function, during installation, one end of the first rotating shaft 45 is fixedly connected with the connecting piece 41, the connecting piece 41 is fixedly connected with one end of the rotating member 32, the other end of the first rotating shaft 45 sequentially passes through the gasket 44, the shaft seat hole 421 on the shaft seat 42 and the shaft seat pipe 422 integrally formed with the shaft seat hole 421, the outer clamp spring 43 is inserted into the groove 451 positioned outside the shaft seat pipe 422 on the first rotating shaft 45, the first rotating shaft 45 is inserted into the shaft hole 11 centrally arranged on the rear side surface of the cushion 1 together with the outer clamp spring 43 and the shaft seat pipe 422, and the screw 5 sequentially passes through the first screw holes 423 at two ends of the shaft seat 42 and the second screw holes 12 correspondingly arranged at two ends of the shaft hole 11 to fix the shaft seat 42 on the cushion 1; the second rotating shaft 33 passes through the through hole at the other end of the rotating member 32, two ends of the second rotating shaft are embedded into the protruding clamping holes on the fixing piece 31, and the screw 6 sequentially passes through the third screw holes 311 at two ends of the fixing piece 31 and the fourth screw holes 22 corresponding to the third screw holes 311 on the edge position of the upper bottom surface of the cushion base 2, which is close to the rear side surface, so as to fix the fixing piece 31 on the cushion base 2.
The reversible seat cushion of the embodiment is applied to a chair, when the cushion 1 is turned over, a user holds the cushion 1 by stretching his or her hand, turns over 0-180 degrees, preferably 90 degrees or 180 degrees horizontally around the second rotating shaft 33 of the moving mechanism, and leaves the seat cushion base 2; then the cushion 1 is turned vertically by 180 degrees around the first rotating shaft 45 of the rotating mechanism, the upper and lower bottom surfaces of the cushion 1 are turned and exchanged, and finally the cushion 1 is replaced on the cushion base 2 after the cushion 1 is turned horizontally by 0-180 degrees around the second rotating shaft 33 of the moving mechanism.
Example 2
Compared with embodiment 1, the rotating mechanism of the embodiment does not have the shaft seat 42 and the outer clamping spring 43, a circle of protrusions are arranged in the shaft hole 11, the first rotating shaft 45 is inserted into the shaft hole through the gasket 44, and the protrusions are embedded into the grooves 451 on the first rotating shaft 45, so that the first rotating shaft 45 is prevented from falling out of the shaft hole 11. The protrusions are rotatable in the grooves 451 so that the mat 1 can be rotated about the first rotation axis 45.
Example 3
Compared with the embodiment 1, the axle seat 42 of the rotating mechanism of the present embodiment does not have the axle seat tube 422, and when the rotating mechanism is installed, the first rotating shaft 45 sequentially passes through the spacer 44 and the axle seat hole 421 on the axle seat 42, then the outer clamp spring 43 is inserted into the groove 451 on the first rotating shaft 45 located outside the axle seat hole 421, the first rotating shaft 45 is inserted into the axle hole 11 with the outer clamp spring 43, and then the axle seat 42 is fixed on the cushion 1, thereby preventing the first rotating shaft 45 from being separated from the axle hole 11.
Example 4
Compared with the embodiment 1, the moving mechanism of the embodiment is a sliding block connected with the cushion 1, a track matched with the sliding block is arranged on the cushion base 2, and the sliding block can move up and down on the track. The connecting piece 41 of the rotating mechanism is connected with the sliding block.
The seat cushion with the turnover function is applied to a chair, when the cushion 1 is turned over, a user holds the cushion 1 by stretching his hands, and the cushion 1 is moved upwards away from the seat cushion base 2 through the sliding blocks; then the cushion 1 is turned vertically by 180 degrees around the first rotating shaft 45 of the rotating mechanism, the upper and lower bottom surfaces of the cushion 1 are turned and exchanged, and finally the cushion 1 is moved downwards through the sliding block and is placed on the cushion base 2 again.
The slider in this embodiment may be replaced with a wheel.
Example 5
Compared with the embodiment 1, the moving mechanism of the embodiment does not comprise the rotating member 32, the second rotating shaft 33 is perpendicular to the bottom surface of the cushion 1, one end of the second rotating shaft is movably connected with the cushion base 2 of the chair, the other end of the second rotating shaft is fixedly connected with the cushion 1, and the cushion 1 can rotate left and right around the second rotating shaft 33. One end of the second rotation shaft 33 is preferably fixedly connected to the rotation mechanism through a connection member 41, thereby being connected to the mat 1.
The seat cushion with the turnover function is applied to a chair, when the cushion 1 is turned over, a user holds up the cushion 1 by stretching his or her hand, rotates the cushion 1 leftwards (or rightwards) around the second rotating shaft, and leaves the seat cushion base 2; then the cushion 1 is turned vertically by 180 degrees around the first rotation axis 45 of the rotation mechanism, the upper and lower bottom surfaces of the cushion 1 are turned and exchanged, and finally the cushion 1 is rotated to the right (or left) around the second rotation axis, and the cushion 1 is replaced on the cushion base 2.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (3)
1. The turnover seat cushion is characterized by comprising a cushion (1) and a turnover device, wherein the cushion (1) is connected with a seat cushion base (2) of an external chair through the turnover device, the turnover device comprises a rotating mechanism and a moving mechanism, and the cushion (1) can rotate around a first rotating shaft (45) of the rotating mechanism to realize vertical turnover of 180 degrees; the cushion (1) is horizontally turned over by 0-180 degrees through a moving mechanism;
One end of a first rotating shaft (45) of the rotating mechanism is fixed on the connecting piece (41), and the other end of the first rotating shaft is inserted into a shaft hole (11) arranged on any side surface of the cushion (1); the connecting piece (41) is arranged on the moving mechanism;
The moving mechanism comprises a rotating member (32) and a second rotating shaft (33), one end of the rotating member (32) is connected with the cushion (1), the other end of the rotating member is provided with a through hole, the second rotating shaft (33) penetrates through the through hole, two ends of the second rotating shaft are fixed on a cushion base (2) of an external chair, and the cushion (1) can be horizontally turned by 0-180 degrees through the rotating member (32) and the second rotating shaft (33);
The rotating mechanism further comprises a gasket (44), and the first rotating shaft (45) is inserted into the shaft hole (11) after passing through the gasket (44);
The rotating mechanism further comprises a shaft seat (42) and an outer clamping spring (43), a shaft seat hole (421) and a shaft seat tube (422) are formed in the shaft seat (42), a groove (451) is formed in the first rotating shaft (45), the first rotating shaft (45) sequentially penetrates through the gasket (44), the shaft seat hole (421) and the shaft seat tube (422), the outer clamping spring (43) is inserted into the groove (451), the first rotating shaft (45) is fixed on the cushion (1) after the outer clamping spring (43) is inserted into the shaft hole (11), and the outer diameter of the outer clamping spring (43) is smaller than the diameter of the shaft hole (11) and is larger than the outer diameter of the shaft seat tube (422).
2. The reversible seat cushion according to claim 1, wherein the left and right ends of the axle seat (42) are respectively provided with a first screw hole (423), the two sides of the axle hole (11) are respectively provided with a second screw hole (12) corresponding to the first screw hole (423), and the screw (5) sequentially passes through the first screw hole (423) and the second screw hole (12) to fix the axle seat (42) on the cushion (1).
3. The chair is characterized by comprising a cushion base (2) and the turnover cushion as claimed in claim 1, wherein the cushion base (2) is provided with a fixing piece (31), and two ends of the second rotating shaft (33) are fixed on the fixing piece (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141765.5A CN108158261B (en) | 2018-02-11 | 2018-02-11 | Reversible seat cushion and chair comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141765.5A CN108158261B (en) | 2018-02-11 | 2018-02-11 | Reversible seat cushion and chair comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108158261A CN108158261A (en) | 2018-06-15 |
| CN108158261B true CN108158261B (en) | 2024-06-25 |
Family
ID=62514259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810141765.5A Active CN108158261B (en) | 2018-02-11 | 2018-02-11 | Reversible seat cushion and chair comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108158261B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3172153U (en) * | 2011-09-03 | 2011-12-08 | 達也 塚本 | A chair with a seat that can be turned upside down |
| CN208403792U (en) * | 2018-02-11 | 2019-01-22 | 佛山市雅龙五金家具有限公司 | Turnover cushion and chair comprising turnover cushion |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101143568B1 (en) * | 2011-11-14 | 2012-05-09 | 혜성산업(주) | Audience chair seat return apparatus |
| CN203153105U (en) * | 2013-02-17 | 2013-08-28 | 吴宣谕 | Novel chair |
| CN206491552U (en) * | 2016-11-10 | 2017-09-15 | 江苏博森建筑设计有限公司 | Tip-up set |
| CN106724230A (en) * | 2016-12-26 | 2017-05-31 | 重庆市健隆家具有限公司 | Solar heat protection tip-up set |
-
2018
- 2018-02-11 CN CN201810141765.5A patent/CN108158261B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3172153U (en) * | 2011-09-03 | 2011-12-08 | 達也 塚本 | A chair with a seat that can be turned upside down |
| CN208403792U (en) * | 2018-02-11 | 2019-01-22 | 佛山市雅龙五金家具有限公司 | Turnover cushion and chair comprising turnover cushion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108158261A (en) | 2018-06-15 |
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