CN214112757U

CN214112757U - Bicycle cushion protection device

Info

Publication number: CN214112757U
Application number: CN202022823743.2U
Authority: CN
Inventors: 陈龙; 郑红友; 余鑫
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-03
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a bicycle cushion protection device, which comprises a cushion, a bracket and a protection cover, wherein the middle part of the bracket is provided with a vertical bracket, and the upper end of the vertical bracket is provided with a U-shaped bracket; the protective cover can be clamped in the U-shaped support and is hinged with the U-shaped support through the connecting shaft rod, and the protective cover can cover the seat cushion and can also rotate to the rear of the seat cushion around the connecting shaft rod. The utility model can be conveniently opened or covered by pulling the handle to drive the protective cover to manually rotate around the connecting shaft rod, thereby effectively solving the problem that the bicycle saddle brings inconvenience to people under the complicated weather conditions; when the bicycle is ridden, the lug is inserted into the groove hole, so that the protective cover is fixed on the bicycle, the protective cover cannot swing and rock in the riding process, and the protective cover can be used as a storage groove and has multiple functions; the structure is novel, the assembly is convenient, and the installation can not cause damage to the bicycle body; the effect is obvious, and waterproof, sun-proof and dustproof effects can be realized; low cost, easily available material and convenient production.

Description

Bicycle cushion protection device

Technical Field

The utility model relates to a bicycle protective apparatus technical field, concretely relates to bicycle cushion protection device.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle. The bicycle is of various types, including single-person bicycles, double-person bicycles and multi-person bicycles.

Because the bicycle can be used as an environment-friendly vehicle for riding instead of walking and going out, more and more people use the bicycle as a fitness equipment for riding exercise and bicycle going out; bicycle itself also is a sports competition, there are highway bicycle match, mountain bike match, place bicycle match, stunt bicycle match etc. along with the development of internet industry, sharing bicycle also begins to appear in each big city, more and more people begin to select the bicycle trip, but existing bicycle does not have the saddle protection casing, the saddle wind blows the rain and drenches easily ageing, dirty not to say, scald the people at the hot summer saddle heat-boiling water, in some areas that dry wind is big, the saddle is also attached to by the dust very easily, directly influenced people's use experience.

SUMMERY OF THE UTILITY MODEL

In order to partly effectively solve the defect that exists among the prior art, the utility model provides a bicycle cushion protection device.

The utility model adopts the technical proposal that: a bicycle cushion protection device comprises a cushion, a bracket and a protection cover, wherein a seat shaft is arranged below the cushion, the bracket is fixedly arranged on the seat shaft through a pipe buckle, a clamping groove is formed in the end part, away from the pipe buckle, of the bracket, and an elastic bulge is arranged on the side wall of the clamping groove; a vertical bracket is arranged in the middle of the bracket and is positioned at the rear side of the cushion, and a U-shaped bracket is arranged at the upper end of the vertical bracket; the protective cover can be clamped in the U-shaped bracket and is hinged with the U-shaped bracket through a connecting shaft rod, a convex block is arranged on the outer side surface of the protective cover and can be clamped in the clamping groove, a slotted hole is formed in the side wall of the convex block, and the elastic bulge is matched with the slotted hole; the protective cover can cover the cushion and can also rotate to the rear of the cushion around the connecting shaft rod.

And a waterproof layer is arranged on the outer side wall of the protective cover.

A groove I is formed in the front end of the seat cushion, and a magnet block I is fixedly arranged in the groove I; a groove II is formed in the inner side of the end part, far away from the coupling rod, of the protective cover, and a magnet block II is fixedly arranged in the groove II; the magnet block I and the magnet block II attract each other.

And a light-proof strip is arranged on the side surface of the protective cover corresponding to the groove II.

And a handle is arranged on the side surface of the protective cover corresponding to the groove II.

The two ends of the connecting shaft rod are provided with rotary nuts.

The utility model relates to a bicycle cushion protection device, which is convenient to open or cover the protective cover by pulling the handle to drive the protective cover to rotate around the connecting shaft rod manually, thus effectively solving the problem that the bicycle cushion brings inconvenience to people under complex weather conditions; when the bicycle is ridden, the lug is inserted into the groove hole, so that the protective cover is fixed on the bicycle, the protective cover cannot swing and rock in the riding process, and the protective cover can be used as a storage groove and has multiple functions; the structure is novel, the assembly is convenient, and the installation can not cause damage to the bicycle body; the effect is obvious, and waterproof, sun-proof and dustproof effects can be realized; low cost, easily available material and convenient production.

Drawings

Fig. 1 is a schematic view of a state structure of a bicycle cushion protection device of the present invention;

fig. 2 is a schematic structural view of a bicycle seat cushion protection device according to the present invention;

description of reference numerals:

1-cushion; 11-a seat shaft; 12-pipe buckling; 13-magnet block I; 2-a scaffold; 21-card slot; 22-a vertical support; 23-U-shaped bracket; 3-a protective cover; 31-a bump; 32-magnet block II; 33-handles.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model is described in detail with the accompanying drawings, in the embodiment of the utility model, the bicycle cushion protection device comprises a cushion 1, a support 2 and a protection cover 3, a seat shaft 11 is arranged below the cushion 1, the support 2 is fixedly arranged on the seat shaft 11 through a pipe buckle 12, a vertical support 22 is arranged in the middle of the support 2, the vertical support 22 is positioned at the rear side of the cushion 1, a U-shaped support 23 is arranged at the upper end of the vertical support 22, the protection cover 3 can be clamped in the U-shaped support 23 and is hinged with the U-shaped support 23 through a connecting shaft rod, and rotating nuts are arranged at two ends of the connecting shaft rod; the protective cover 3 can cover the cushion 1, as shown in fig. 1; the protective cover 3 can also be pivoted about the coupling rod to the rear of the seat cushion 1, as shown in fig. 2.

The end part of the bracket 2 far away from the pipe buckle 12 is provided with a clamping groove 21, and the side wall of the clamping groove 21 is provided with an elastic bulge; the upper outer side surface of the protective cover 3 is provided with a convex block 31, when the protective cover 3 rotates around the connecting shaft rod to the rear of the cushion 1, the convex block 31 can be clamped in the clamping groove 21, the side wall of the convex block 31 is provided with a slotted hole, and the elastic bulge is matched with the slotted hole; the front end of the cushion 1 is provided with a groove I, and a magnet block I13 is fixedly arranged in the groove I; a groove II is formed in the inner side of the end part, far away from the connecting shaft rod, of the protective cover 3, and a magnet block II32 is fixedly arranged in the groove II; when the protective cover 3 covers the seat cushion 1, the magnet block I13 and the magnet block II32 are attracted with each other; a waterproof layer is arranged on the outer side wall of the protective cover 3; a light-proof strip is arranged on the side surface of the protective cover 3 corresponding to the groove II; a handle 33 is arranged on the side surface of the protective cover 3 corresponding to the groove II.

In summary, when the bicycle seat cushion protection device is used, the protective cover 3 is manually rotated by the handle 33 to rotate around the connecting shaft rod to the position shown in fig. 1, at this time, the protective cover 3 completely covers the seat cushion 1, the magnet block I13 and the magnet block II32 are attracted with each other, and the protective cover 3 can prevent the seat cushion 1 from being blown by wind, drenched by rain, exposed to the sun and stained with dust; when a bicycle needs to be ridden, the protective cover 3 is manually rotated to the position shown in fig. 2 through the handle 33, and the lug 31 is clamped in the clamping groove 21, so that the protective cover 3 is prevented from shaking in the riding process, and articles can be stored in the protective cover 3; when the vehicle runs at night, light in a distance irradiates, and then the light is reflected through the light-proof strip, so that the function of warning at night is completed.

The present invention has been described above with reference to the accompanying drawings, but the technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a bicycle cushion protection device which characterized in that: the seat cushion comprises a seat cushion (1), a support (2) and a protective cover (3), wherein a seat shaft (11) is arranged below the seat cushion (1), the support (2) is fixedly arranged on the seat shaft (11) through a pipe buckle (12), a clamping groove (21) is formed in the end part, far away from the pipe buckle (12), of the support (2), and an elastic bulge is arranged on the side wall of the clamping groove (21); a vertical support (22) is arranged in the middle of the support (2), the vertical support (22) is positioned on the rear side of the seat cushion (1), and a U-shaped support (23) is arranged at the upper end of the vertical support (22); the protective cover (3) can be clamped in the U-shaped support (23) and is hinged with the U-shaped support (23) through a connecting shaft rod, a convex block (31) is arranged on the outer side surface of the protective cover (3), the convex block (31) can be clamped in the clamping groove (21), a slotted hole is formed in the side wall of the convex block (31), and the elastic bulge is matched with the slotted hole; the protective cover (3) can cover the seat cushion (1) and can also rotate to the rear of the seat cushion (1) around the connecting rod.

2. A bicycle seat cushion protective device according to claim 1, wherein: and a waterproof layer is arranged on the outer side wall of the protective cover (3).

3. A bicycle seat cushion protective device according to claim 2, wherein: a groove I is formed in the front end of the seat cushion (1), and a magnet block I (13) is fixedly mounted in the groove I; a groove II is formed in the inner side of the end part, far away from the connecting shaft rod, of the protective cover (3), and a magnet block II (32) is fixedly mounted in the groove II; the magnet block I (13) and the magnet block II (32) are attracted with each other.

4. A bicycle seat cushion protective device according to claim 3, wherein: and a light-proof strip is arranged on the side surface of the protective cover (3) corresponding to the groove II.

5. A bicycle seat cushion protective device according to claim 4, wherein: and a handle (33) is arranged on the side surface of the protective cover (3) corresponding to the groove II.

6. A bicycle seat cushion protective device according to claim 5, wherein: and rotary nuts are arranged at two ends of the connecting shaft rod.