CN202760665U - Automatic folding seat - Google Patents
Automatic folding seat Download PDFInfo
- Publication number
- CN202760665U CN202760665U CN201220445051.1U CN201220445051U CN202760665U CN 202760665 U CN202760665 U CN 202760665U CN 201220445051 U CN201220445051 U CN 201220445051U CN 202760665 U CN202760665 U CN 202760665U
- Authority
- CN
- China
- Prior art keywords
- seat
- support bar
- fixed
- backrest
- handrail
- 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 - Lifetime
Links
- 210000002683 foot Anatomy 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
Images
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses an automatic folding seat which comprises a support body, a seat board, armrest components and a back. The armrest components comprise armrests and support rods, and lower ends of the support rods are fixedly connected with the support body. The automatic folding seat is characterized in that upper ends of the support rods are rotatably connected with the armrests, connection rods are connected between the armrests and the back, one ends of the connection rods are rotatably connected with the armrests, and the other ends are totatably connected with the back; connection components which can enable the seat board to be folded are arranged between the seat board and the back and comprise connection blocks, rotation shafts and torsion springs, the connection blocks are fixed on the lateral side of the seat board and rotatably connected with the back, the torsion springs are sleeved on the rotation shafts, one ends of the rotation shafts are fixed on the connection blocks, the other ends are roatatbly connected with the support rods, one ends of the torsion springs are fixed on the connection blocks, and the other ends of the torsion springs are fixed on the support rods. The automatic folding seat the advantages that the structure is simple, the seat board and the armrests can be folded automatically, and the seat is convenient to use.
Description
Technical field
The utility model relates to the furniture technical field, relates in particular to seat, relates in particular to a kind of auto-folder seat.
Background technology
The kind of existing tilting seat is a lot, but most tilting seats are to draw in and fold by manpower, this class tilting seat, mainly be in the narrower family of spatial dimension, minimized office is indoor or bantam shop in etc. the place use morely, its objective is that saving the space is convenient to collection.And at a lot of public areas, use tilting seat, its purpose just is not to be convenient to collection, but convenient cleaning.As: the places such as meeting room, video display institute, waiting room, waiting room need to arrange a lot of seats.The seat that existing public place is settled, the basic building blocks such as its seat, handrail and backrest all are to adopt to be fixedly connected with each other, its structural form is changeless, therefore it is larger to take up room, cleaning for the playground is very inconvenient, and the environmental sanitation of doing these playgrounds well is brought great trouble.For improving the cleaning condition, show more common a kind of tilting seat, this folding seat adopts turning cylinder is installed on the non-gravity line of seat, makes seat uneven, and under non-working condition, seat is erectility, namely draws folded state in.During use, with hand seat is turned down downwards, personnel take seat again, and when personnel leave, erectility is replied in the seat upset, namely draws folded state in.Although such seat makes moderate progress to the condition of cleaning health, because this collapsible formula seat is that seat can fold, and its handrail can not fold, and equally cleaning works is had larger overslaugh.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model is, provides a kind of simple in structure, and the new type foldable seat that its seat and handrail can auto-folders.
(2) technical scheme
A kind of auto-folder seat, comprise supporter, seat, armrest assembly and backrest, described armrest assembly comprises handrail and support bar, the lower end of described support bar and supporter are for being fixedly connected with, it is characterized in that the upper end of described support bar and handrail arrange a connecting rod for being rotationally connected between described handrail and the backrest, one end of connecting rod and handrail are for being rotationally connected, and the other end and backrest are rotationally connected; Between seat and backrest, be provided with the coupling assembling that can make seat folding, described coupling assembling comprises contiguous block, turning cylinder, torsion spring, described contiguous block be fixed on seat the side and with backrest for being rotationally connected, described torsion spring set is in rotating shaft, one end of described turning cylinder is fixed on the contiguous block, the other end and support bar are rotationally connected, and an end of described torsion spring is fixed on the contiguous block, and the other end is fixed on the support bar.
(3) beneficial effect
Compared with prior art, the utlity model has simple in structure, the advantage that seat and handrail can auto-folders.
The utility model also has following feature and advantage:
Described supporter is arranged to a feet and a horizontal support bar, and the bottom of described feet arranges a supporting surface.This structure has the advantage of saving material.
Described supporter also can arrange symmetrical two feets.This structure is more stable.
Description of drawings
Fig. 1 is that a kind of auto-folder seat of the utility model master looks schematic diagram.
Fig. 2 is a kind of auto-folder seat of the utility model schematic side view;
Fig. 3 is a kind of auto-folder seat of the utility model folded state schematic diagram;
Shown in the figure: 1, supporter, 2, seat, 3, armrest assembly, 31, handrail, 32, support bar, 4, backrest, 51, contiguous block, 52, turning cylinder, 53, torsion spring, 6, connecting rod.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of auto-folder seat comprises supporter 1, seat 2, armrest assembly 3 and backrest 4; Described armrest assembly 3 comprises handrail 31 and support bar 32, the lower end of described support bar 32 and supporter 1 are for being fixedly connected with, the upper end of described support bar 32 and handrail 31 are rotationally connected, one connecting rod 6 is set between described handrail 31 and the backrest 4, one end of connecting rod 6 and handrail 31 are for being rotationally connected, and the other end and backrest 4 are rotationally connected.
Between seat 2 and backrest 4, be provided with the coupling assembling that seat 2 is folded; Described coupling assembling comprises contiguous block 51, turning cylinder 52, torsion spring 53; Described contiguous block 51 be fixed on seat 2 the side and with backrest 4 for being rotationally connected; Described torsion spring 53 is enclosed within on the turning cylinder 52; One end of described turning cylinder 52 is fixed on the contiguous block 51, and the other end and support bar 32 are rotationally connected; One end of described torsion spring 53 is fixed on the contiguous block 51, and the other end is fixed on the support bar 32;
Described supporter 1 is arranged to a feet and a horizontal support bar, and the bottom of described feet arranges a supporting surface.
Described supporter 1 also can arrange symmetrical two feets.
During use, the user overturns seat get off with hand, personnel take, and at this moment, torsion spring is in stress, when personnel leave seat, under the effect of torsion spring reset force, seat is upwards dug, and the contiguous block 51 that is fixed on seat is left behind backrest 4, backrest 4 is shifted downwards, and backrest 4 drives handrail 31 by connecting rod 6 and upwards digs folding.Thereby realized the purpose of seat 2 and handrail 31 energy auto-folders.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. auto-folder seat, comprise supporter (1), seat (2), armrest assembly (3) and backrest (4), described armrest assembly (3) comprises handrail (31) and support bar (32), the lower end of described support bar (32) and supporter (1) are for being fixedly connected with, it is characterized in that: the upper end of described support bar (32) and handrail (31) are rotationally connected, between described handrail (31) and the backrest (4) connecting rod (6) is set, one end of described connecting rod (6) and handrail (31) are for being rotationally connected, and the other end and backrest (4) are rotationally connected; Between seat (2) and backrest (4), be provided with the coupling assembling that can make seat (2) folding, described coupling assembling comprises contiguous block (51), turning cylinder (52), torsion spring (53), described contiguous block (51) be fixed on seat (2) the side and with backrest (4) for being rotationally connected, described torsion spring (53) is enclosed within on the turning cylinder (52), one end of described turning cylinder (52) is fixed on the contiguous block (51), the other end and support bar (32) are rotationally connected, one end of described torsion spring (53) is fixed on the contiguous block (51), and the other end is fixed on the support bar (32).
2. a kind of auto-folder seat as claimed in claim 1 is characterized in that, described supporter (1) is arranged to a feet and a horizontal support bar, and the bottom of described feet arranges a supporting surface.
3. a kind of auto-folder seat as claimed in claim 1 is characterized in that, described supporter (1) also can arrange symmetrical two feets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445051.1U CN202760665U (en) | 2012-09-03 | 2012-09-03 | Automatic folding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445051.1U CN202760665U (en) | 2012-09-03 | 2012-09-03 | Automatic folding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202760665U true CN202760665U (en) | 2013-03-06 |
Family
ID=47767282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220445051.1U Expired - Lifetime CN202760665U (en) | 2012-09-03 | 2012-09-03 | Automatic folding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202760665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157164A (en) * | 2017-03-27 | 2017-09-15 | 惠州市玖丰科技实业有限公司 | Seat chair with adjustable |
| CN108771373A (en) * | 2018-07-25 | 2018-11-09 | 黄灵 | A kind of overturning drawing and pulling type Riding Accommodation in the area that waits for house construction engineering |
| CN117045059A (en) * | 2023-08-11 | 2023-11-14 | 广东郦江科创实业有限公司 | A kind of folding auditorium chair |
-
2012
- 2012-09-03 CN CN201220445051.1U patent/CN202760665U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157164A (en) * | 2017-03-27 | 2017-09-15 | 惠州市玖丰科技实业有限公司 | Seat chair with adjustable |
| CN107157164B (en) * | 2017-03-27 | 2020-09-29 | 惠州市玖丰科技实业有限公司 | Adjustable chair |
| CN108771373A (en) * | 2018-07-25 | 2018-11-09 | 黄灵 | A kind of overturning drawing and pulling type Riding Accommodation in the area that waits for house construction engineering |
| CN117045059A (en) * | 2023-08-11 | 2023-11-14 | 广东郦江科创实业有限公司 | A kind of folding auditorium chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315400 Ningbo Province, Yuyao City, new North Road, No. 737, No. Patentee after: ZHEJIANG DAFENG INDUSTRY Co.,Ltd. Address before: 315400 Ningbo Province, Yuyao City, new North Road, No. 737, No. Patentee before: Zhejiang Dafeng Industrial Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |