CN2377936Y - Ventilated stuffed seat pad and back cushion - Google Patents
Ventilated stuffed seat pad and back cushion Download PDFInfo
- Publication number
- CN2377936Y CN2377936Y CN 98239713 CN98239713U CN2377936Y CN 2377936 Y CN2377936 Y CN 2377936Y CN 98239713 CN98239713 CN 98239713 CN 98239713 U CN98239713 U CN 98239713U CN 2377936 Y CN2377936 Y CN 2377936Y
- Authority
- CN
- China
- Prior art keywords
- lower net
- back cushion
- net sheets
- utility
- model
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a ventilated sittable back cushion. The utility model comprises net sheets coming in contract with a human body. The utility model is characterized in that under upper net sheets, lower net sheets are connected to cross points of grids of the upper net sheets and the lower net sheets through connection posts, and thus, a ventilated pore canal is formed between the upper net sheets and the lower net sheets; each of the lower net sheets can be provided with one or more layers, the connection posts are optimized to be cylindrical, and weak points are respectively arranged on the upper net sheets and the lower net sheets, so as to solve the problem of the elasticity transmission of a cushion body; as a whole, the utility model is cool and comfortable.
Description
The utility model relates to a kind of ventilation seat and back cushion.
In the summer of sweltering heat, no matter people are sitting on the seat, or face upward and lean against on the sofa, because body surface and seat and backrest direct contact, shell temperature is higher, and heat can't shed, feel very uncomfortable, in the course of time, easily cause skin disease, even the people is suffered heatstroke, especially automobile driver, in the hot conditions down train, more be difficult to stand, easily cause accident to take place.Existing heatstroke prevention seat and back cushion is generally made by bamboo and wood or pottery etc., is single layer structure, lacks enough air communication channel, although thereby style different, also can't solve the ventilation and heat problem.
The purpose of this utility model provides fully a kind of ventilation seat and back cushion of heat-dissipation.
The purpose of this utility model adopts following technical scheme to be achieved:
With joint pin lower net plate is being connected on the grid intersection of upper and lower net sheet below the upper net plate, thereby between upper and lower net sheet, is forming ventilating hole channel.
Described lower net plate can be one or more layers, when lower net plate is selected multiple-structure, joint pin is set all on the grid intersection between the lower net plate.
Described joint pin is preferably cylindric, and certainly, cylindroid and other how much columns also can be considered.
In order to solve the elastomeric problem of transmission of seat, on upper and lower net sheet, be equipped with thin spot, the net degree of thin spot respective regions net sheet is very little, constrained force is relatively poor, but make it stressed after Free Transform, and effectively transmit the elasticity of seat.
Because the utility model adopted technique scheme, thereby solved the ventilation and heat problem of seat, back cushion effectively, seating is comfortable, simultaneously, does not influence seat elasticity.
Fig. 1 is the utility model structural representation.
Fig. 2 is the section-drawing (part) along Figure 1A-A line.
Fig. 3 is the section-drawing (part) along Figure 1B-B line.
Below in conjunction with Fig. 1-3 and embodiment in detail the utility model is described in detail:
As Figure 1-3:
By joint pin 4 lower net plate 2 is being connected on the grid intersection of lower net plate below the upper net plate 1, thereby between upper and lower net sheet, is forming ventilating hole channel 3.
Described lower net plate can be one or more layers, when lower net plate is selected multiple-structure, joint pin 4 is set all on the grid intersection between the lower net plate.
Described joint pin is preferably cylindric, and certainly, cylindroid or other how much columns also can be considered.
In order to solve the elastomeric problem of transmission of seat, on upper and lower net sheet, thin spot 5 is set all, thin spot net degree is very little, constrained force is relatively poor, but make it stressed after Free Transform, and effectively transmit seat elasticity.
Certainly, the utility model also can be made into some monomers, connects into integral body with nylon rope or other connection material between each monomer.
The utility model promptly can be seat cushion, also can be back cushion, or seat cushion is conjoined structure, to satisfy the operating needs of different occasions.Pad is nice and cool, comfortable.
Claims (5)
1. a ventilation seat and back cushion comprises the net sheet that contacts with human body, it is characterized in that: with joint pin lower net plate is being connected on the grid intersection of upper and lower net sheet below the upper net plate, thereby forms ventilating hole channel between upper and lower net sheet.
2. ventilation seat and back cushion according to claim 1 is characterized in that: described lower net plate is a multilayer, on the grid intersection between the lower net plate joint pin is set.
3. ventilation seat and back cushion according to claim 1 and 2 is characterized in that: described joint pin is cylindric.
4. ventilation seat and back cushion according to claim 1 and 2 is characterized in that: on upper and lower net sheet thin spot is set all.
5. ventilation seat and back cushion according to claim 1 and 2 is characterized in that: described net sheet is made up of several monomers, and it is whole that each monomer is connected by connection cord or attaching parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239713 CN2377936Y (en) | 1998-12-22 | 1998-12-22 | Ventilated stuffed seat pad and back cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239713 CN2377936Y (en) | 1998-12-22 | 1998-12-22 | Ventilated stuffed seat pad and back cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377936Y true CN2377936Y (en) | 2000-05-17 |
Family
ID=33987033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98239713 Expired - Fee Related CN2377936Y (en) | 1998-12-22 | 1998-12-22 | Ventilated stuffed seat pad and back cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377936Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141434A (en) * | 2019-05-27 | 2019-08-20 | 程大利 | A kind of anti-seat sore wheel chair cushions device |
-
1998
- 1998-12-22 CN CN 98239713 patent/CN2377936Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141434A (en) * | 2019-05-27 | 2019-08-20 | 程大利 | A kind of anti-seat sore wheel chair cushions device |
| CN110141434B (en) * | 2019-05-27 | 2020-11-24 | 洛阳市中心医院 | Prevent sitting sore wheelchair cushion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |