CN203506095U - Foldable seat and row seat - Google Patents
Foldable seat and row seat Download PDFInfo
- Publication number
- CN203506095U CN203506095U CN201320637235.2U CN201320637235U CN203506095U CN 203506095 U CN203506095 U CN 203506095U CN 201320637235 U CN201320637235 U CN 201320637235U CN 203506095 U CN203506095 U CN 203506095U
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- China
- Prior art keywords
- sleeve
- seat
- fixed head
- installing plate
- gripper shoe
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Abstract
The utility model discloses a foldable seat. The foldable seat comprises a backrest, a seat board, a left supporting plate, a right supporting plate, supporting rods and automatic return structures, wherein the backrest is fixedly arranged on the left supporting plate and the right supporting plate, the seat board is arranged on the left supporting plate and the right supporting plate through the supporting rods, and the automatic return structures are arranged at the two ends of the supporting rods in a sleeving manner and are fixed onto the seat board. The utility model also discloses a row seat suitable for multiple places such as movie houses. The foldable seat is simple in structure and long in service life and can be folded to restore to the original position; when the seat board needs to restore, the automatic return structures at two sides act, and then the seat board can rapidly upwards rotate and restore to the original position so as to make room.
Description
Technical field
The utility model relates to seat technical field, is especially a kind of Collapsible seat and platoon seat.
Background technology
Seat is a kind of requisite articles for use in people's daily life, in the modern life, continuous lifting with living standard and social security, the growth of population, spatial dimension becomes the bottleneck of restriction mankind's activity, particularly at crowded place (as cinema, large conference room etc.), and the public transport such as train steamer, the chair using more will be considered the locus that it is shared.Also there is in the market joint-stool miscellaneous, while not using, take up space little, but because of the problem of its structural design, complex structure, inconvenience is installed, and fragile for the structure resetting, and service life is short; In use, seat board is folding there will be the problem not in place, that easily make a noise when resetting or putting down that resets while resetting, and affects other people.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, and a kind of simple in structure, long service life and the folding Collapsible seat that resets and put in place are provided.
Further reach the object that reduces noise and easy accessibility.
To achieve these goals, the technical solution adopted in the utility model is: a kind of Collapsible seat, comprise backrest, seat board, left support plate and right support plate, backrest is fixedly mounted in left and right gripper shoe, it is characterized in that: also comprise a support bar and self-return structure, described seat board is arranged in described left and right gripper shoe by support bar, and self-return structure is sleeved on the two ends on support bar and fixes with seat board.
Described self-return structure comprises torsion spring, sleeve assembly and spacing fixed head, sleeve assembly comprises the first sleeve being fixedly connected sequentially, installing plate and the second sleeve, on installing plate, offer the through hole that can pass for described support bar and the fixing hole of torsion spring end, torsion spring set is contained on the first sleeve and an end is fixedly connected on fixing hole, in spacing fixed head, offer in the heart installing hole, spacing fixed head can be sleeved on the second sleeve by installing hole, on installing plate and spacing fixed head, be also respectively equipped with the spacing preiection matching, between installing plate and the spacing preiection of spacing fixed head, be also provided with snubber block.
Described the first sleeve, installing plate and the second sleeve are by plastic material integrated injection molding.
Between described left and right gripper shoe, be at least provided with two support link, the two ends of support link are separately fixed on left-and-right supporting plate, are provided with the installation through hole corresponding with support link on the middle and lower part of described backrest.
The top edge of described left and right gripper shoe is respectively equipped with a handrail.
The lower end of described left and right gripper shoe is separately installed with feet.
In addition, the utility model also provides a kind of platoon seat simple in structure, it comprises the polylith gripper shoe of vertical placement, between adjacent two gripper shoes, be fixed with a backrest and a seat board, it is characterized in that: also comprise a support link, between described polylith gripper shoe, by support link, be connected, described seat board is arranged in support link, and the both sides of each seat board are respectively provided with a self-return structure being sleeved in support link.
Described self-return structure comprises torsion spring, sleeve assembly and spacing fixed head, sleeve assembly comprises the first sleeve being fixedly connected sequentially, installing plate and the second sleeve, on installing plate, offer the through hole that can pass for described support bar and the fixing hole of torsion spring end, torsion spring set is contained on the first sleeve and an end is fixedly connected on fixing hole, in spacing fixed head, offer in the heart installing hole, spacing fixed head can be sleeved on the second sleeve by installing hole, on installing plate and spacing fixed head, be also respectively equipped with the spacing preiection matching, between installing plate and the spacing preiection of spacing fixed head, be also provided with snubber block.
The beneficial effects of the utility model: have advantages of that simple in structure, long service life and folding reset put in place; While needing to reset after use, the action of the self-return structure of both sides, seat board can make progress fast, and rotating resets puts in place, vacating space.
Self-return structure in the utility model is assembled by a plurality of parts, assembles simple and conveniently, and solid and reliable after assembling, not fragile and action puts in place, and the noise that the snubber block arranging produces can reduce reset time.
In the utility model, disclosed platoon seat, easy to assembly, takes up space little, is applicable to the places such as a plurality of cinemas.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation that the utility model Collapsible seat is opened.
Fig. 2 is the structural representation after the utility model Collapsible seat resets.
Fig. 3 is the structural representation of self-return structure in the utility model.
Fig. 4 is equipped with the structural representation of the sleeve assembly of torsion spring in the utility model.
Fig. 5 is a kind of structural representation of the utility model platoon seat.
The specific embodiment
As Figure 1-4, a kind of Collapsible seat of the utility model, comprises backrest 1, seat board 2, gripper shoe 3, support bar 4 and self-return structure 5.Gripper shoe 3 comprises left support plate 31 and right support plate 32; Backrest 1 is fixedly mounted on the rear side of left and right gripper shoe 31,32; Seat board 2 is arranged in left and right gripper shoe 31,32 by support bar 4; Self-return structure 5 is sleeved on the two ends on support bar 4 and fixes with seat board 2.
Above-mentioned self-return structure 5 comprises torsion spring 51, sleeve assembly 52 and spacing fixed head 53.Sleeve assembly 52 comprises the first sleeve 521, installing plate 522 and the second sleeve 523 being fixedly connected sequentially, and offers the through hole that can pass for support bar 4 and the fixing hole 524 of torsion spring end on installing plate 522.Torsion spring 51 is sleeved on the first sleeve 521 and an end is fixedly connected on fixing hole 524; In spacing fixed head 53, offer in the heart installing hole, spacing fixed head 53 can be sleeved on the second sleeve 523 by installing hole.On installing plate 522 and spacing fixed head 53, be also respectively equipped with the spacing preiection matching, be on installing plate 522, to be provided with the first spacing preiection 525, on spacing fixed head 53, be provided with the second spacing preiection 531 matching with the first spacing preiection 525, between the first spacing preiection 525 and the second spacing preiection 531, be also provided with snubber block 54.
Above-mentioned the first sleeve 521, installing plate 522 and the second sleeve 523 are by plastic material integrated injection molding.
In the present embodiment, between left and right gripper shoe 31,32, be at least provided with two support link 6, the two ends of support link 6 are separately fixed in left and right gripper shoe 31,32, are provided with the installation through hole corresponding with support link 6 on the middle and lower part of backrest 1.
Top edge in above-mentioned left and right gripper shoe 31,32 is respectively equipped with a handrail 33, and lower end is separately installed with feet 34.
In addition, as shown in Figure 5, the utility model also provides a kind of platoon seat, and it comprises support link and the polylith gripper shoe of vertically placing, and is fixed with a backrest 1 and a seat board 2 between adjacent two gripper shoes, between polylith gripper shoe, by support link, is connected.Seat board 2 is arranged in support link, and the both sides of each seat board 2 are respectively provided with a self-return structure being sleeved in support link.Certainly, also can gripper shoe also handrail and feet can be set up and down, and the concrete structure of self-return structure is consistent with the self-return structure 5 of above-mentioned Collapsible seat, can, with reference to Fig. 3,4 and above-mentioned text description, at this, no longer describe in detail as space is limited.
Certainly, the concrete structure of platoon seat is not limited to described concrete structure herein, can be also other modes, such as supported on both sides plate and the middle structure that is provided with a plurality of seat boards etc.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. a Collapsible seat, comprise backrest, seat board, left support plate and right support plate, backrest is fixedly mounted in left and right gripper shoe, it is characterized in that: also comprise a support bar and self-return structure, described seat board is arranged in described left and right gripper shoe by support bar, and self-return structure is sleeved on the two ends on support bar and fixes with seat board.
2. Collapsible seat according to claim 1, it is characterized in that: described self-return structure comprises torsion spring, sleeve assembly and spacing fixed head, sleeve assembly comprises the first sleeve being fixedly connected sequentially, installing plate and the second sleeve, on installing plate, offer the through hole that can pass for described support bar and the fixing hole of torsion spring end, torsion spring set is contained on the first sleeve and an end is fixedly connected on fixing hole, in spacing fixed head, offer in the heart installing hole, spacing fixed head can be sleeved on the second sleeve by installing hole, on installing plate and spacing fixed head, be also respectively equipped with the spacing preiection matching, between installing plate and the spacing preiection of spacing fixed head, be also provided with snubber block.
3. Collapsible seat according to claim 2, is characterized in that: described the first sleeve, installing plate and the second sleeve are by plastic material integrated injection molding.
4. Collapsible seat according to claim 1, it is characterized in that: between described left and right gripper shoe, be at least provided with two support link, the two ends of support link are separately fixed on left-and-right supporting plate, are provided with the installation through hole corresponding with support link on the middle and lower part of described backrest.
5. according to the Collapsible seat described in the arbitrary claim of claim 1-4, it is characterized in that: the top edge of described left and right gripper shoe is respectively equipped with a handrail.
6. Collapsible seat according to claim 5, is characterized in that: the lower end of described left and right gripper shoe is separately installed with feet.
7. a platoon seat, the polylith gripper shoe that comprises vertical placement, between adjacent two gripper shoes, be fixed with a backrest and a seat board, it is characterized in that: also comprise a support link, between described polylith gripper shoe, by support link, be connected, described seat board is arranged in support link, and the both sides of each seat board are respectively provided with a self-return structure being sleeved in support link.
8. platoon seat according to claim 7, it is characterized in that: described self-return structure comprises torsion spring, sleeve assembly and spacing fixed head, sleeve assembly comprises the first sleeve being fixedly connected sequentially, installing plate and the second sleeve, on installing plate, offer the through hole that can pass for described support bar and the fixing hole of torsion spring end, torsion spring set is contained on the first sleeve and an end is fixedly connected on fixing hole, in spacing fixed head, offer in the heart installing hole, spacing fixed head can be sleeved on the second sleeve by installing hole, on installing plate and spacing fixed head, be also respectively equipped with the spacing preiection matching, between installing plate and the spacing preiection of spacing fixed head, be also provided with snubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637235.2U CN203506095U (en) | 2013-10-16 | 2013-10-16 | Foldable seat and row seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637235.2U CN203506095U (en) | 2013-10-16 | 2013-10-16 | Foldable seat and row seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506095U true CN203506095U (en) | 2014-04-02 |
Family
ID=50365090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637235.2U Expired - Fee Related CN203506095U (en) | 2013-10-16 | 2013-10-16 | Foldable seat and row seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783527A (en) * | 2015-05-03 | 2015-07-22 | 刘恒 | Novel public chair |
| CN114698944A (en) * | 2022-04-25 | 2022-07-05 | 江西圣大实业有限公司 | Folding student's tablet chair |
-
2013
- 2013-10-16 CN CN201320637235.2U patent/CN203506095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783527A (en) * | 2015-05-03 | 2015-07-22 | 刘恒 | Novel public chair |
| CN114698944A (en) * | 2022-04-25 | 2022-07-05 | 江西圣大实业有限公司 | Folding student's tablet chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190918 Address after: 528000 Longgaoludungen Development Zone, Jiujiang Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Nanhai District of Foshan City Fang Fang Furniture Manufacturing Co., Ltd. Address before: 528203 Guangdong Province Nanhai District of Foshan City, Jiujiang Longgao highway, root development zone name furniture manufacturing Co. Patentee before: Li Wu Zhen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |