CN213473355U - Spring cushion for tricycle and electric bicycle - Google Patents
Spring cushion for tricycle and electric bicycle Download PDFInfo
- Publication number
- CN213473355U CN213473355U CN202021329819.XU CN202021329819U CN213473355U CN 213473355 U CN213473355 U CN 213473355U CN 202021329819 U CN202021329819 U CN 202021329819U CN 213473355 U CN213473355 U CN 213473355U
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- China
- Prior art keywords
- cushion layer
- spring
- cushion
- tricycle
- springs
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- 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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- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000010985 leather Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000002026 carminative effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a spring cushion of tricycle and electric bicycle, comprising a cushion layer, a support plate and a spring; a plurality of springs are arranged between the cushion layer and the supporting plate at equal intervals; and high-elastic sponges are symmetrically arranged between the cushion layer positioned on the outer side of the spring and the supporting plate. Under the action of the plurality of springs and the high-elastic sponge, the spring seat cushion for the tricycle and the electric bicycle can absorb shock to a human body when a vehicle runs on a bumpy road surface, so that people can feel comfortable; through setting up bottom air release hole and lateral wall exhaust hole, can be convenient for take place the air escape between cushion layer and the backup pad when the spring is out of shape to prevent to cause the damage to cushion layer because of the atmospheric pressure increase between cushion layer and the backup pad.
Description
Technical Field
The utility model relates to a cushion specifically is a tricycle and electric bicycle spring cushion.
Background
The traditional tricycle and electric bicycle cushion adopts foam and sponge as internal materials, so that although the cushion is soft, the cushion has poor shock absorption, and the cushion has large bumping feeling when running on bumpy road surfaces. In order to achieve good comfort during driving, a tricycle and an electric bicycle spring seat cushion with good shock absorption performance need to be designed to meet requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tricycle and electric bicycle spring cushion to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a tricycle and electric bicycle spring cushion comprises a cushion layer, a supporting plate and a spring; a plurality of springs are arranged between the cushion layer and the supporting plate at equal intervals; and high-elastic sponges are symmetrically arranged between the cushion layer positioned on the outer side of the spring and the supporting plate.
As a further aspect of the present invention: the number of the springs is multiple; the height of the spring is 2-10 cm.
As a further aspect of the present invention: the interior material of the cushion layer is leather, sponge and shaping cotton from top to bottom in sequence.
As a further aspect of the present invention: a plurality of bottom air vents for exhausting are formed in the bottom of the supporting plate at equal intervals.
As a further aspect of the present invention: the outside equidistance of cushion layer has laid a plurality of lateral wall exhaust holes that are used for the exhaust.
Compared with the prior art, the beneficial effects of the utility model are that: under the action of the springs and the high-elastic sponge, when a vehicle runs on a bumpy road, the shock absorption can be carried out on a human body, so that people can feel comfortable; through setting up bottom air release hole and lateral wall exhaust hole, can be convenient for take place the air escape between cushion layer and the backup pad when the spring is out of shape to prevent to cause the damage to cushion layer because of the atmospheric pressure increase between cushion layer and the backup pad.
Drawings
Fig. 1 is a schematic structural view of a spring seat cushion of a tricycle and an electric bicycle.
Fig. 2 is a schematic view of the internal structure of the spring seat cushion of the tricycle and the electric bicycle.
In the figure: 1-cushion layer, 2-leather, 3-sponge, 4-shaped cotton, 5-spring, 6-support plate, 7-high elastic sponge, 8-bottom vent hole and 9-side wall vent hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, the present embodiment provides a spring seat for tricycle and electric bicycle, including a seat cushion layer 1, a support plate 6 and a spring 5; a plurality of springs 5 are arranged between the cushion layer 1 and the support plate 6 at equal intervals; high-elastic sponges 7 are symmetrically arranged between the cushion layer 1 and the supporting plate 6 which are positioned outside the springs 5; set up like this, through the effect of a plurality of springs 5 and high-elastic sponge 7, when the vehicle was gone on the road surface of jolting, can carry out the shock attenuation to the human body to can make the people comparatively comfortable.
The number of the springs 5 is not limited, and in the embodiment, preferably, the number of the springs 5 is multiple; the length of the spring 5 is not limited, and in this embodiment, the height of the spring 5 is preferably 2-10 cm.
The interior material of the cushion layer 1 is leather 2, sponge 3 and shaping cotton 4 from top to bottom in sequence.
Because the spring is at deformation in-process, the air between cushion layer 1 and the backup pad 6 can be compressed, in order to prevent that compressed air from causing the influence to cushion layer 1, a plurality of bottom louvres 8 that are used for carminative have been seted up to backup pad 6's bottom equidistance.
The working principle of the embodiment is as follows: through the effect of a plurality of springs 5 and high-elastic sponge 7, when the vehicle goes on the road surface of jolting, can carry out the shock attenuation to the human body to can make the people comparatively comfortable.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to further exhaust the air between the cushion layer 1 and the support plate 6, a plurality of side wall exhaust holes 9 for exhausting air are arranged at equal intervals on the outer side of the cushion layer 1.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (1)
1. A spring cushion for tricycles and electric bicycles is characterized by comprising a cushion layer (1), a supporting plate (6) and a spring (5); a plurality of springs (5) are arranged between the cushion layer (1) and the support plate (6) at equal intervals; high-elasticity sponges (7) are symmetrically arranged between the cushion layer (1) positioned on the outer side of the spring (5) and the support plate (6), and a plurality of springs (5) are arranged; the height of spring (5) is 2-10cm, the inside material top-down of cushion layer (1) is leather (2), sponge (3) and design cotton (4) in proper order, a plurality of bottom air vents (8) that are used for carminative have been seted up to the bottom equidistance of backup pad (6), a plurality of lateral wall exhaust holes (9) that are used for carminative have been laid to the outside equidistance of cushion layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021329819.XU CN213473355U (en) | 2020-07-08 | 2020-07-08 | Spring cushion for tricycle and electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021329819.XU CN213473355U (en) | 2020-07-08 | 2020-07-08 | Spring cushion for tricycle and electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213473355U true CN213473355U (en) | 2021-06-18 |
Family
ID=76360090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021329819.XU Expired - Fee Related CN213473355U (en) | 2020-07-08 | 2020-07-08 | Spring cushion for tricycle and electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213473355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104149A (en) * | 2021-11-22 | 2022-03-01 | 南京快轮智能科技有限公司 | Shock-absorbing device for scooter |
-
2020
- 2020-07-08 CN CN202021329819.XU patent/CN213473355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104149A (en) * | 2021-11-22 | 2022-03-01 | 南京快轮智能科技有限公司 | Shock-absorbing device for scooter |
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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: 20210618 |