CN214483923U - Chair with function of adjusting swing - Google Patents
Chair with function of adjusting swing Download PDFInfo
- Publication number
- CN214483923U CN214483923U CN202023346240.7U CN202023346240U CN214483923U CN 214483923 U CN214483923 U CN 214483923U CN 202023346240 U CN202023346240 U CN 202023346240U CN 214483923 U CN214483923 U CN 214483923U
- Authority
- CN
- China
- Prior art keywords
- frame
- connecting piece
- rod
- fixedly connected
- saddle
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a chair with the function of adjusting swing, which comprises a frame component, a cushion fixed on the frame component, handrails fixed on two sides of the cushion, and a backrest, wherein the backrest comprises a backrest frame, a bottom plate and a support column, the frame component is fixedly connected with the bottom plate through the support column, the frame component comprises a supporting platform, a supporting frame, a screw rod and a connecting piece, the supporting platform is fixedly connected with the support column, the supporting frame is fixed on the supporting platform, the rear end of the supporting frame is bent upwards and extended to form a vertical plate, the rear side of the vertical plate is fixedly connected with two mounting plates, the connecting piece is positioned between the two mounting plates and is hinged with the mounting plates through a rotating shaft, the connecting piece is used for connecting the backrest frame, the front end of the screw rod passes through the front plate of the supporting platform and is fixedly connected with the supporting platform through a nut, the rear end of the screw rod passes through the rear plate and then extends out and is fixedly connected with the connecting piece, the angle adjustment of the seat backrest is realized, the frame assembly is simple in structure and convenient to assemble.
Description
Technical Field
The utility model relates to a seat technical field specifically is a seat with function is swayd in adjustment.
Background
The chair on the existing market is of a large variety, various cinemas, theaters, concert halls, large conference rooms and other places all use a large amount of fixed seats widely, the requirement of cinema seats on the chair is higher, the seat needs to be guaranteed to have better comfort, the conventional sofa type fixed seats are complex in structure, inconvenient to assemble, the backrest of the seat can not be adjusted in angle generally, good adaptability is not provided, the clearance between the cushion and the ground is small generally, garbage is accumulated easily, and cleaning is difficult.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model relates to a seat with function is swayd in adjustment, this simple structure, reliable has effectively solved above-mentioned technical problem, is fit for using widely, in order to realize above-mentioned purpose, the utility model discloses a following technical scheme realizes:
a chair with an adjusting and swinging function comprises a frame assembly, a cushion fixed on the frame assembly, handrails fixed on two sides of the cushion, and a backrest, wherein the backrest comprises a backrest frame, a bottom plate and a support column, the bottom plate is fixed on the ground, the frame assembly is fixedly connected with the bottom plate through the support column, the frame assembly comprises a supporting table, a support frame, a screw rod and a connecting piece, the supporting table is fixedly connected with the support column, the support frame is fixed on the supporting table, the rear end of the support frame is bent upwards and extends to form a vertical plate, the rear side of the vertical plate is fixedly connected with two mounting plates, the connecting piece is positioned between the two mounting plates and is hinged with the mounting plates through a rotating shaft, the connecting piece is used for connecting the backrest frame, the supporting table comprises a front plate and a rear plate, the front end of the screw rod penetrates through the front plate of the supporting table and is fixedly connected with the supporting table through a nut, the rear end of the screw rod penetrates through the rear plate and then extends out and is fixedly connected with the connecting piece.
On the basis of the above scheme and as a preferable scheme of the scheme: the connecting piece includes the body of rod of H shape, the bilateral symmetry of the body of rod is equipped with the bar member, the connecting piece passes through bar member and back frame fixed connection, the middle part of the body of rod is equipped with the connecting seat, the connecting seat is equipped with two splint, the rear end of screw rod is located between two splint and through from both sides male bolt and splint fixed connection.
On the basis of the above scheme and as a preferable scheme of the scheme: and a plurality of positioning and mounting holes with uniform intervals are formed in the top of the bar-shaped rod piece.
On the basis of the above scheme and as a preferable scheme of the scheme: the rod body, the bar-shaped rod piece and the connecting seat are connected into a whole in a welding mode.
On the basis of the above scheme and as a preferable scheme of the scheme: the middle part of the supporting frame is symmetrically provided with two rib plates, and the support platform is positioned between the two rib plates and is respectively and fixedly connected with the two rib plates.
Compared with the prior art, the utility model outstanding and profitable technological effect is: 1. 2, the adjustment of the position of the screw rod can be realized through the tightness of the nut, and the forward and backward adjustment of the position of the screw rod can drive the connecting piece to rotate, so that the angle of a backrest frame connected with the connecting piece is changed, the adjustment is more convenient, and the angle adjustment of a seat backrest is realized; 3. the frame assembly has a simple structure and is convenient to assemble.
Drawings
FIG. 1 is a schematic view of a frame assembly;
FIG. 2 is a schematic view of a back rest connection;
fig. 3 is a schematic view of a seat.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the directions or positional relationships shown in fig. 1, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
As shown in fig. 1-3, the utility model relates to a seat with adjustment function of swaying, including frame subassembly 1, fix cushion 2 on frame subassembly 1, fix handrail 3, the back 4 in cushion 2 both sides, back 4 includes back frame 41, and back frame 41 is the support skeleton of back, specifically, still includes bottom plate 5, support column 6, bottom plate 5 passes through bolt assembly to be fixed subaerial, frame subassembly 1 is through inclined support column 6 and bottom plate 5 fixed connection, and support column 6 sets up and leaves great space between frame subassembly 1 and the bottom surface, the clearance of the rubbish of being convenient for, dust.
The frame component 1 comprises a supporting platform 11, a supporting frame 12, a screw 13 and a connecting piece 14, the supporting platform 11 is fixedly connected with a supporting column 6 through a bolt component, the dismounting and the mounting are convenient, the supporting frame 12 is fixed on the supporting platform 11, the supporting frame 12 is used for connecting a seat cushion 2 and a handrail 3, the rear end of the supporting frame 12 is bent upwards and extends to form a vertical plate 15, the rear side of the vertical plate 15 is fixedly connected with two mounting plates 16 through welding, the connecting piece 14 is positioned between the two mounting plates 16 and hinged with the mounting plates 16 through a rotating shaft, the connecting piece 14 can rotate relative to the mounting plates 16, the connecting piece 14 is used for connecting a backrest frame 41, the supporting platform 11 comprises a front plate 111 and a rear plate 112, the front end of the screw 13 penetrates through the front plate 111 of the supporting platform 11 and is fixedly connected with the supporting platform 11 through a nut, the number of the nuts is two, the screw 13 can be locked and fixed on the front plate 111 through the cooperation of the two nuts, the position of the screw 13 can be adjusted by loosening the nut, the adjustment is convenient, the rear end of the screw 13 penetrates through the rear plate 112 and then extends out and is fixedly connected with the connecting piece 14, the connecting piece 14 comprises an H-shaped rod body 141, bar-shaped rod pieces 142 are symmetrically arranged on two sides of the rod body 141, the connecting piece 14 is fixedly connected with the backrest frame 41 through the bar-shaped rod pieces 142, a connecting seat 143 is arranged in the middle of the rod body 141, the connecting seat 143 is provided with two clamping plates 144, the rear end of the screw 13 is positioned between the two clamping plates 144 and is fixedly connected with the clamping plates 144 through bolts inserted from two sides, the adjustment of the position of the screw 13 can be realized through the tightness of the nut, the connecting piece 14 can be driven to rotate by adjusting the front and the back of the position of the screw 13, so that the angle of the backrest frame 41 connected with the connecting piece 14 is changed, the adjustment is convenient, and the angle adjustment of the seat backrest 4 is realized.
Further, a plurality of positioning and mounting holes 1421 are formed in the top of the bar-shaped rod 142 at uniform intervals, the back frame 41 is a frame body of a wood structure, the back frame 41 is fixedly connected with the bar-shaped rod 142 through bolt assemblies penetrating through the positioning and mounting holes 1421, assembly is convenient, and height adjustment can be achieved by connecting the back frame 41 with different positioning and mounting holes 1421, so that adjustment is convenient.
Further, the rod body 141, the bar-shaped rod 142 and the connecting seat 143 are connected into a whole in a welding manner, so that the structure is stable and the stability is high.
Furthermore, two rib plates 17 are symmetrically arranged in the middle of the support frame 12, the saddle 11 is positioned between the two rib plates 17 and is fixedly connected with the two rib plates 17 through welding, and the rib plates 17 are arranged to reinforce the structural strength of the support frame 12.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made by the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a seat with adjustment sways function, includes the frame subassembly, fixes the cushion on the frame subassembly, fixes handrail, the back in the cushion both sides, the back includes back frame, its characterized in that: still include bottom plate, support column, the bottom plate is fixed subaerial, the frame subassembly passes through support column and bottom plate fixed connection, the frame subassembly includes saddle, carriage, screw rod, connecting piece, saddle and support column fixed connection, the carriage is fixed on the saddle, the rear end of carriage upwards buckles to extend and forms the riser, the rear side of riser has linked firmly two mounting panels, the connecting piece is located between two mounting panels and is articulated through pivot and mounting panel, the connecting piece is used for connecting the back frame, the saddle includes front bezel, back plate, the front end of screw rod passes the front bezel of saddle and passes through nut and saddle fixed connection, the rear end of screw rod run through behind the back plate stretch out and with connecting piece fixed connection.
2. A chair with adjustable rocking function according to claim 1, wherein: the connecting piece includes the body of rod of H shape, the bilateral symmetry of the body of rod is equipped with the bar member, the connecting piece passes through bar member and back frame fixed connection, the middle part of the body of rod is equipped with the connecting seat, the connecting seat is equipped with two splint, the rear end of screw rod is located between two splint and through from both sides male bolt and splint fixed connection.
3. A chair with adjustable rocking function according to claim 2, wherein: and a plurality of positioning and mounting holes with uniform intervals are formed in the top of the bar-shaped rod piece.
4. A chair with adjustable rocking function according to claim 2, wherein: the rod body, the bar-shaped rod piece and the connecting seat are connected into a whole in a welding mode.
5. A chair with adjustable rocking function according to claim 1, wherein: the middle part of the supporting frame is symmetrically provided with two rib plates, and the support platform is positioned between the two rib plates and is respectively and fixedly connected with the two rib plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346240.7U CN214483923U (en) | 2020-12-30 | 2020-12-30 | Chair with function of adjusting swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346240.7U CN214483923U (en) | 2020-12-30 | 2020-12-30 | Chair with function of adjusting swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214483923U true CN214483923U (en) | 2021-10-26 |
Family
ID=78213965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023346240.7U Expired - Fee Related CN214483923U (en) | 2020-12-30 | 2020-12-30 | Chair with function of adjusting swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214483923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153234A (en) * | 2022-07-12 | 2022-10-11 | 南通市久正人体工学股份有限公司 | Kneeling posture chair with swing function |
-
2020
- 2020-12-30 CN CN202023346240.7U patent/CN214483923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153234A (en) * | 2022-07-12 | 2022-10-11 | 南通市久正人体工学股份有限公司 | Kneeling posture chair with swing function |
| CN115153234B (en) * | 2022-07-12 | 2024-05-31 | 南通市久正人体工学股份有限公司 | Kneeling chair with swinging function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |