CN213414039U

CN213414039U - Bicycle

Info

Publication number: CN213414039U
Application number: CN202021907245.XU
Authority: CN
Inventors: 耿军华; 王轩; 曹双华
Original assignee: Mobai Beijing Information Technology Co Ltd
Current assignee: Mobai Beijing Information Technology Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-11
Anticipated expiration: 2030-09-03

Abstract

The embodiment of the application provides a bicycle includes: the bicycle comprises a bicycle body main body, a bicycle handle and a bicycle handle, wherein a cushion is arranged on the bicycle body main body; the cushion comprises a first cushion layer, a second cushion layer and a supporting plate, the supporting plate is arranged on the vehicle body main body, the second cushion layer is fixed on the supporting plate, the first cushion layer covers the second cushion layer, the first cushion layer and the second cushion layer are elastic, and the hardness of the first cushion layer is smaller than that of the second cushion layer; the outer surface of the cushion includes a top surface formed by the first cushion layer and a front side inclined surface formed by the first cushion layer and the second cushion layer. This application sets up the cushion into the different bed course of two-layer hardness and with the cooperation of front side slope, can give the more comfortable impression of riding of user.

Description

Bicycle

Technical Field

The application belongs to the technical field of the bicycle, and particularly relates to a bicycle.

Background

The bicycle and the electric bicycle are common transportation tools, in recent years, the development of the shared bicycle is rapid, and people are used to go out by adopting the mode of the shared bicycle. In order to improve riding comfort, comfort of a seat cushion of a bicycle is optimized by each company.

However, if a user feels comfortable during riding, the problem that the seat cushion is softer can be solved, the seat cushion needs to be soft and can provide a certain support for the user, the support performance of the seat cushion for different users is different due to different weights of different users and different pressures on the seat cushion during riding a bicycle, and the hardness of the seat is fixed, so that the situation that the comfort degree is poor always occurs when the users with different weights ride in the riding process.

Therefore, it is necessary to improve the bicycle to solve the problem of the prior art that the comfort of the bicycle seat cushion is poor.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to provide an improved bicycle.

A bicycle, comprising:

the bicycle comprises a bicycle body main body, a bicycle handle and a bicycle handle, wherein a cushion is arranged on the bicycle body main body;

the cushion comprises a first cushion layer, a second cushion layer and a supporting plate, the supporting plate is arranged on the vehicle body main body, the second cushion layer is fixed on the supporting plate, the first cushion layer covers the second cushion layer, the first cushion layer and the second cushion layer are elastic, and the hardness of the first cushion layer is smaller than that of the second cushion layer;

the outer surface of the cushion includes a top surface formed by the first cushion layer and a front side inclined surface formed by the first cushion layer and the second cushion layer.

Optionally, be provided with the open containing box in top on the automobile body main part middle part position, the cushion can open and shut cover in the uncovered at containing box top, the open edge of containing box is fixed with the mounting panel, the mounting panel middle part is provided with the through-hole, the backup pad can open and shut set up in on the mounting panel, the one end of backup pad with the mounting panel is articulated, the backup pad other end is free end and lock and is in on the mounting panel.

Optionally, a part of the edge of the support plate protrudes away from the mounting plate, and a gap is formed between the support plate and the mounting plate.

Optionally, the gap is formed in the middle of the free end of the support plate.

Optionally, the mounting plate and the support plate are recessed downwards at the position corresponding to the front side inclined surface of the seat cushion to form a recessed part;

the bottom surface of the second cushion layer is matched and attached with the supporting plate in shape.

Optionally, the thicknesses of the first cushion layer and the second cushion layer are both greater than or equal to 5mm, and the thicknesses of the front part and the rear part of the first cushion layer decrease from the middle part of the first cushion layer to the edge direction respectively.

Optionally, the first cushion layer and the second cushion layer are at least partially bonded and fixed.

Optionally, the seat cushion is covered with a protective cover.

Optionally, the protective sleeve has a mesh structure thereon.

Optionally, the protective sheath covers the first cushion layer, the second cushion layer and the support plate, and the edge of the protective sheath is fixed to the bottom of the support plate.

Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

Figure 1 is a cross-sectional view of a seat cushion in the present application;

figure 2 is a bottom view of the seat cushion of the present application;

fig. 3 is a schematic view of the structure of the seat cushion in the present application.

Description of reference numerals:

1. a cushion; 11. a first cushion layer; 12. a second cushion layer; 13. a support plate; 2. a storage box; 3. and (7) mounting the plate.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 to 3, the present application provides a bicycle including:

the bicycle comprises a bicycle body main body, wherein a cushion 1 is arranged on the bicycle body main body; the user will sit on the seat cushion 1 to ride when using the bicycle, so the comfort of the user is mainly derived from whether the seat cushion 1 can give the user a proper supporting force.

The cushion 1 comprises a first cushion layer 11, a second cushion layer 12 and a support plate 13, the support plate 13 is arranged on the vehicle body, the second cushion layer 12 is fixed on the support plate 13, the first cushion layer 11 covers the second cushion layer 12, the first cushion layer 11 and the second cushion layer 12 both have elasticity, and the hardness of the first cushion layer 11 is smaller than that of the second cushion layer 12; the first and

second cushions

11 and 12 having different hardness can play different roles during the user's ride.

If user's weight is lighter, because first cushion 11 is softer one deck structure, the user is comparatively comfortable when sitting on cushion 1, and can not cause great deformation to first cushion 11, can give the user sufficient support when first cushion 11 has guaranteed the compliance again, and long-time process of riding also can not be tired.

If the user is heavy, and if the second cushion layer 12 is not provided, the bottom of the first cushion layer 11 is directly connected with a structure with higher hardness, such as aluminum, iron or carbon fiber, on the body of the vehicle, the hard material of the body of the vehicle can make the user uncomfortable during riding, especially for long-time riding, and the user feels pain at the hip and waist. And this application is through setting up second bed course 12, and after first bed course 11 was compressed, second bed course 12 still had elastic material, and only hardness is greater than first bed course 11, so still can provide sufficient travelling comfort for the user, can not make the user feel uncomfortable, is fit for riding for a long time more. The structure is very simple, the cost is low, and the production and the manufacture are easy.

The outer surface of the seat cushion 1 includes a top surface formed by the first cushion layer 11 and a front side inclined surface formed by the first cushion layer 11 and the second cushion layer 12. The front side inclined plane can be attached to the legs of the user, so that the legs of the user are sufficiently supported, and the comfort of the user in the riding process is further improved.

Optionally, as shown in fig. 1 to 3, a storage box 2 with an open top is arranged in the middle of the vehicle body main body, and the seat cushion 1 covers the open top of the storage box 2 in an openable manner. For a bicycle or an electric bicycle with a structure of the storage box 2, the storage box 2 is arranged in the middle of the bicycle body main body, the cushion 1 is arranged above the storage box 2, the storage box 2 can be sealed, meanwhile, the inner space of the bicycle body main body can be effectively utilized for storing articles, and the practicability of the bicycle or the electric bicycle is improved.

Optionally, as shown in fig. 1 to 3, an installation plate 3 is fixed at an open edge of the storage box 2, a through hole is formed in the middle of the installation plate 3, and the support plate 13 is arranged on the installation plate 3 in an openable manner. The mounting panel 3 provides the installation position for the installation of cushion 1, and the backup pad 13 of being convenient for is through installing on 2 top openings of containing box. Meanwhile, when the cushion 1 is opened, articles can be put into the storage box 2 through the through holes on the mounting plate 3.

Optionally, as shown in fig. 1 to 3, one end of the supporting plate 13 is hinged to the mounting plate 3, and the other end of the supporting plate 13 is a free end and is fastened to the mounting plate 3. Backup pad 13 is connected with mounting panel 3 through articulated, realizes opening and shutting between cushion 1 and the containing box 2, sets up the buckle corresponding to the position of backup pad 13 free end on mounting panel 3, and the cushion 1 of being convenient for is fixed in containing box 2 tops.

Alternatively, as shown in fig. 1 to 3, a part of the edge of the support plate 13 protrudes away from the mounting plate 3 to form a gap with the mounting plate 3. In order to facilitate opening the containing box 2, so change the structure of backup pad 13, form the clearance and be convenient for user's hand and stretch into the clearance, backup pad 13 and the connection of the 3 quality control of mounting panel are connected through the buckle to be provided with the switch, backup pad 13 and the separation of mounting panel 3 behind the tact switch. Therefore, a user can easily open the switch between the supporting plate 13 and the mounting plate 3 through the gap to unlock the connection structure between the supporting plate 13 and the mounting plate 3, and the user can easily lift the seat cushion 1 to put articles into the storage box 2 or take articles out of the storage box 2.

Alternatively, as shown in fig. 1 to 3, the gap is formed in the middle of the free end of the support plate 13. The articulated one end of backup pad 13 and mounting panel 3 is opposite with the clearance direction that sets up in backup pad 13 free end, so the user unlocks the locking state of backup pad 13 between mounting panel 3 through the unblock switch in the clearance, directly pulls up cushion 1 and can realize the separation with cushion 1 and containing box 2, easier alright with opening containing box 2.

Specifically, as shown in fig. 1 to 3, the seat cushion 1 can be locked, and when the seat cushion 1 is locked, the connection relationship between the support plate 13 and the mounting plate 3 is a snap-lock dead state; when the key is used for unlocking the seat cushion 1, the connection relation between the supporting plate 13 and the mounting plate 3 is the buckle unlocking, one end of the seat cushion 1 can be pulled up directly through the gap between the supporting plate 13 and the mounting plate 3, and the operation is more convenient.

Alternatively, as shown in fig. 1 to 3, the mounting plate 3 and the support plate 13 are recessed downward to form a recessed portion corresponding to the front side inclined surface of the seat cushion 1; the bottom surface of the second cushion layer 12 is matched and attached with the shape of the support plate 13. The provision of the recess further facilitates the hinged connection between the support plate 13 and the mounting plate 3. Simultaneously in order to guarantee the travelling comfort of cushion 1, the bottom surface of second bed course 12 need closely laminate in backup pad 13, and at the in-process of riding, along with the jolting of bicycle, cushion 1 just can give the more comfortable experience of taking of user.

Optionally, as shown in fig. 1 to 3, the first cushion layer 11 and the second cushion layer 12 are both sponge layers. The cost of sponge is lower, and is comparatively durable, and very soft sponge layer that elasticity is lower can be selected to first bed course 11, and the sponge layer that elasticity is higher and hardness is great can be selected to second bed course 12. By fixing the first cushion layer 11 and the second cushion layer 12, the first cushion layer 11 can give enough support to a user when the user with light weight uses the bicycle. Even if the user bumps during riding and has violent impact with the seat cushion 1, the first cushion layer 11 is compressed at the moment and gives a larger buffer to the user, and meanwhile, the second cushion layer 12 has larger elasticity and hardness and can also give enough support to the hip of the user, so that the user can smoothly cross a bumpy road section. Of course, the material of the cushion layer is not limited to the sponge, and this embodiment is only one possible technical solution, for example, foam or other structures having certain elasticity and capable of implementing the technical solution described above may be used.

Also, as shown in fig. 1 to 3, when a user having a large weight rides on the seat, even if the user rides smoothly, the first cushion layer 11 is compressed to a large extent due to the large weight of the user, but the user is still provided with a very soft riding experience. Even take place the in-process of jolting, take place comparatively violent impact between user and the cushion 1, hardness and elastic bigger second bed course 12 then can the full play effect, under the prerequisite of guaranteeing not to hurt user's buttock, second bed course 12 can give the better support of user, has guaranteed the travelling comfort when the user uses.

Optionally, as shown in fig. 1 to 3, the thicknesses of the first cushion layer 11 and the second cushion layer 12 are both greater than or equal to 5mm, and the thicknesses of the front part and the rear part of the first cushion layer decrease from the middle part of the first cushion layer to the edge respectively. In order to ensure that the first pad layer 11 and the second pad layer 12 can give users with different weights a better riding experience, the thickness of the first pad layer 11 and the second pad layer 12 is at least 5 mm. The thickness of the first pad layer 11 and the second pad layer 12 can be adjusted according to the requirements of different manufacturers. Simultaneously, the thickness of the first cushion layer 11 is decreased progressively from the middle part to the edge direction, so that better support for the buttocks of a user can be provided, and the comfort is improved.

Optionally, as shown in fig. 1 to 3, the first pad layer 11 and the second pad layer 12 are at least partially bonded and fixed. The material of the first cushion layer 11 and the second cushion layer 12 may be foam or sponge, flannelette, cotton material, etc., as long as the hardness of the second cushion layer 12 is higher than that of the first cushion layer 11. No matter foam, sponge, flannelette or cotton material can be fixed by bonding, the first cushion layer 11 and the second cushion layer 12 are fixed by bonding, and other independent fixing structures are not required to be added. When the user jolts in the riding process, the degree of compression of first cushion 11 and second cushion 12 is great, but owing to just through sticky connection, do not have other structures between first cushion 11 and the second cushion 12 and can cause the damage to the user, has protected user's safety. Meanwhile, the adhesive bonding of the first cushion layer 11 and the second cushion layer 12 is very simple in operation and low in cost.

Optionally, as shown in fig. 1 to 3, the seat cushion 1 is covered with a protective cover. Because the sponge layer structure is comparatively easy wearing and tearing, and in order to further improve the user and ride comfort when riding, cladding one deck protective sheath on cushion 1, the protective sheath can be for cortex or other material constitution.

Alternatively, as shown in fig. 1 to 3, the protective sleeve has a mesh structure. The protective sleeve with different materials and structures can be pushed out according to different requirements of users, for example, the protective sleeve with a mesh structure can be pushed out in hot summer. The mesh structure does benefit to the heat dissipation more, also can not influence the experience of riding the ride simultaneously, and the summer temperature is higher, and the user sweats very easily, can dispel the heat as far as through the protective sheath of mesh structure, improves the ride of user and experiences.

Optionally, as shown in fig. 1 to 3, the protective sheath covers the first pad layer 11, the second pad layer 12 and the support plate 13, and an edge of the protective sheath is fixed at the bottom of the support plate 13. The fixing protective sleeve can be a rivet or a glue with high viscosity to fix the edge of the protective sleeve at the bottom of the support plate 13. When cushion 1 lock is on containing box 2, the edge of protective sheath is in backup pad 13 between mounting panel 3, has avoided the structure of fixed protective sheath to cause unexpected injury to the user.

Specifically, the vehicle body main body is provided with a handlebar assembly and a wheel assembly, and the rotation of a front wheel in the wheel assembly can be controlled through the handlebar assembly, so that the direction of the bicycle in the traveling process is controlled. Wherein the riveted ends of the support plate 13 and the mounting plate 3 are disposed toward the handlebar assembly.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims

1. A bicycle, comprising:

2. The bicycle according to claim 1, wherein a containing box with an open top is arranged in the middle of the bicycle body, the cushion covers the open top of the containing box in an openable and closable manner, a mounting plate is fixed at the open edge of the containing box, a through hole is formed in the middle of the mounting plate, the supporting plate is arranged on the mounting plate in an openable and closable manner, one end of the supporting plate is hinged to the mounting plate, and the other end of the supporting plate is a free end and is buckled on the mounting plate.

3. The bicycle of claim 2, wherein a portion of the edge of the support plate projects away from the mounting plate to form a gap with the mounting plate.

4. The bicycle of claim 3, wherein the gap is formed in a middle portion of the free end of the support plate.

5. The bicycle of claim 3, wherein the mounting plate and the support plate are recessed downward to form a recess corresponding to a front slope of the seat cushion;

6. The bicycle of claim 1, wherein the thicknesses of the first cushion layer and the second cushion layer are both greater than or equal to 5mm, and the thicknesses of the front part and the rear part of the first cushion layer decrease from the middle part of the first cushion layer to the edge respectively.

7. The bicycle of claim 1, wherein the first mat is at least partially adhesively secured to the second mat.

8. The bicycle of claim 1, wherein the cushion is covered with a protective cover.

9. The bicycle of claim 8, wherein the protective cover has a mesh construction.

10. The bicycle of claim 8, wherein the protective sleeve covers the first pad, the second pad and a support plate, and an edge of the protective sleeve is fixed to a bottom of the support plate.