CN206761195U - A kind of back structure of seat - Google Patents
A kind of back structure of seat Download PDFInfo
- Publication number
- CN206761195U CN206761195U CN201621460247.2U CN201621460247U CN206761195U CN 206761195 U CN206761195 U CN 206761195U CN 201621460247 U CN201621460247 U CN 201621460247U CN 206761195 U CN206761195 U CN 206761195U
- Authority
- CN
- China
- Prior art keywords
- flange
- convex tendon
- utility
- main body
- seat
- 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
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- Seats For Vehicles (AREA)
Abstract
It the utility model is related to a kind of back structure of seat.Leaning against for seat is mostly pure plastic material in existing venue, and overall stability is poor, and comfortableness is not high during seating, and class is relatively low, is unfavorable for the lifting of venue image.The utility model includes leaning against main body, it is characterized in that the main body that leans against forms indent flange in rear part edge, described lean against forms reinforcement convex tendon at middle part, and elastic cord breaker is embedded within the recessed flange for leaning against back body, and described leaning against forms step-like convex tendon from top to bottom in front.The utility model is improved to the structure leaned against, and forming flange at its back strengthens overall structure, and cost is relatively low, and in the embedded dress elastomeric cushion material of groove that flange is formed, and makes to lean against more comfortable, has certain resilience, it is shock proof act on it is more notable.The front leaned against forms step-like convex tendon, meets ergonomic designs, leans against comfortable.
Description
Technical field
The structure that the utility model is related to venue seat is improved, especially a kind of back structure of seat.
Background technology
Leaning against for seat is mostly pure plastic material in existing venue, and overall stability is poor, and comfortableness is not high during seating,
Class is relatively low, is unfavorable for the lifting of venue image.
The content of the invention
The problem of the utility model exists for prior art, there is provided a kind of back structure of seat, lifting comfortableness and
Steadiness, simple in construction, cost is relatively low.
The technical solution adopted in the utility model is：A kind of back structure of seat, including lean against main body, it is characterised in that
It is described lean against main body rear part edge formed indent flange, it is described lean against middle part formed strengthen convex tendon, it is described lean against main body after
Elastic cord breaker is embedded within the recessed flange in portion, described leaning against forms step-like convex tendon from top to bottom in front.
The main body that leans against is plastic material, and described elastomeric cushion material is rubber.
Mounting hole is provided with described flange.
Described indent flange forms bending structure at middle part, and the upper width leaned against is less than bottom.
The utility model is improved to the structure leaned against, and forming flange at its back strengthens overall structure, and cost is relatively low,
It is shock proof and the groove formed in flange embeds dress elastomeric cushion material, makes to lean against more comfortably, has certain resilience
Effect is more notable.The front leaned against forms step-like convex tendon, meets ergonomic designs, leans against comfortable.Indent flange exists
Middle part forms bending structure, upper width is less than bottom, improves the intensity on the top leaned against.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is made to describe into a line：
As shown in figure 1, a kind of back structure of seat, including main body 1 is leaned against, lean against main body and form indent in rear part edge
Flange 2, lean against to be formed at middle part and strengthen convex tendon 3, lean against and be embedded in elastic cord breaker (in figure not within the recessed flange of back body
Show), lean against and form step-like convex tendon from top to bottom in front.It is plastic material to lean against main body, described elastomeric cushion material
For rubber.Mounting hole 4 is provided with flange, indent flange forms bending structure at middle part, and the upper width leaned against is less than bottom.
The utility model is improved to the structure leaned against, and forming flange at its back strengthens overall structure, and cost is relatively low,
It is shock proof and the groove formed in flange embeds dress elastomeric cushion material, makes to lean against more comfortably, has certain resilience
Effect is more notable.The front leaned against forms step-like convex tendon, meets ergonomic designs, leans against comfortable.Indent flange exists
Middle part forms bending structure, upper width is less than bottom, improves the intensity on the top leaned against.
The utility model is improved to the structure leaned against, and forming flange at its back strengthens overall structure, and cost is relatively low,
It is shock proof and the groove formed in flange embeds dress elastomeric cushion material, makes to lean against more comfortably, has certain resilience
Effect is more notable.The front leaned against forms step-like convex tendon, meets ergonomic designs, leans against comfortable.Indent flange exists
Middle part forms bending structure, upper width is less than bottom, improves the intensity on the top leaned against.
Listed above is only specific embodiment of the utility model, and the utility model is not limited to above embodiment,
There can also be many similar structures change designs.One of ordinary skill in the art can be direct from the utility model disclosure
All deformations for exporting or associating, are considered as the scope of protection of the utility model.
Claims (4)
1. a kind of back structure of seat, including lean against main body, it is characterised in that the main body that leans against is in rear part edge is formed
Recessed flange, described lean against form reinforcement convex tendon at middle part, elastic cord breaker are embedded within the recessed flange for leaning against back body,
Described leaning against forms step-like convex tendon from top to bottom in front.
A kind of 2. back structure of seat according to claim 1, it is characterised in that the main body that leans against is plastic material,
Described elastomeric cushion material is rubber.
3. the back structure of a kind of seat according to claim 2, it is characterised in that be provided with mounting hole on described flange.
4. the back structure of a kind of seat according to claim 3, it is characterised in that described indent flange is in middle part shape
Into bending structure, the upper width leaned against is less than bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460247.2U CN206761195U (en) | 2016-12-29 | 2016-12-29 | A kind of back structure of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460247.2U CN206761195U (en) | 2016-12-29 | 2016-12-29 | A kind of back structure of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206761195U true CN206761195U (en) | 2017-12-19 |
Family
ID=60648373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460247.2U Expired - Fee Related CN206761195U (en) | 2016-12-29 | 2016-12-29 | A kind of back structure of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206761195U (en) |
-
2016
- 2016-12-29 CN CN201621460247.2U patent/CN206761195U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20181229 |