Bicycle seat cushion

Abstract

The invention relates to the technical field of bicycles, and discloses a bicycle seat cushion which comprises a base, a strip-shaped hole is formed in the base, the strip-shaped hole has a ventilation function, a first rubber shell and a second rubber shell are symmetrically arranged on the top face of the base, and a first foaming sleeve and a second foaming sleeve are arranged on the first rubber shell and the second rubber shell. The contact area of the first foaming sleeve and the second foaming sleeve is increased. Compared with the prior art, the area formed by the first foaming sleeve and the second foaming sleeve is large and is far larger than the area in the prior art, the contact area between a user and the cushion is increased, and even if the user uses the cushion for a long time, the situation that the user feels ache is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of bicycles, in particular to a bicycle seat cushion. Background Art

[0002] Bicycle is a common means of transportation. Compared with cars and electric vehicles, it saves energy and keeps fit, so many people are still keen on riding bicycles. Bicycle seat is an important component of bicycle. Bicycle seat is the bicycle accessory that is in direct contact with the buttocks when riding. It is composed of 4 parts and can be divided into two types: narrow and slender hard seat cushion, which is commonly found in sports bikes and is designed for high-speed cruising; wide and soft comfortable seat cushion, which is more commonly found in entry-level models or leisure-oriented bikes and is designed for slow cruising.

[0003] The Chinese patent with publication number CN109515568A discloses a bicycle seat cushion, which belongs to the field of bicycle technology. The seat cushion includes a seat cushion cover, an elastic pad and a saddle-shaped bottom shell for connecting to a bicycle, wherein the seat cushion cover is sleeved outside the saddle-shaped bottom shell, the elastic pad is arranged between the saddle-shaped bottom shell and the seat cushion cover, and a reinforcement structure is installed on the elastic pad. With the above structure, the bicycle seat cushion provided by the present invention not only has good comfort, but also has certain strength and rigidity to cope with large forces, thereby preventing the elastic pad from being irreversibly deformed or tilted to one side when subjected to large forces generated by alternating movements of the hips and hips, thereby making the entire bicycle seat cushion have stronger stability to ensure user safety, and is suitable for bicycle sports events.

[0004] However, in the prior art, the contact area between the bicycle seat and the user is small, and the user often feels pain after riding for a long time. In addition, it is not convenient to dissipate heat, and further improvements are needed.

[0005] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a bicycle seat. Summary of the invention

[0006] The object of the present invention is to provide a bicycle seat to solve the problems mentioned in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A technical solution for a bicycle seat cushion includes a base, wherein the base is provided with strip holes, wherein the strip holes have a ventilation function, wherein a first plastic shell and a second plastic shell are symmetrically arranged on the top surface of the base, wherein a first foaming sleeve and a second foaming sleeve are arranged on the first plastic shell and the second plastic shell, wherein the first foaming sleeve and the second foaming sleeve increase the contact area.

[0009] As a preferred technical solution, the base includes a shell one and a shell two, both of which are provided with cavities, the shell one and the shell two are fixedly connected by a connecting block one, a connecting block two parallel to the connecting block one is installed between the shell one and the shell two, the shell one, the shell two and the connecting block one are integrally formed, and the shell one, the shell two and the connecting block two are integrally formed.

[0010] As a preferred technical solution, the top surfaces of the shell 1 and the shell 2 are provided with through hole 1 and through hole 2, the bottom surfaces of the plastic shell 1 and the plastic shell 2 are provided with threaded hole 1 and threaded hole 2 corresponding to the through hole 1 and through hole 2, and the through hole 1 and the through hole 2 are both inserted with bolt 1 and bolt 2 threadedly connected to the threaded hole 1 and the threaded hole 2.

[0011] As a preferred technical solution, the bottom surfaces of the shells one and two are each provided with a through hole three, the plastic shells one and two are each provided with a threaded hole three corresponding to the through hole three, and the through hole three is penetrated by a bolt three threadedly connected to the threaded hole three.

[0012] As a preferred technical solution, the shell one and the shell two are both provided with placement grooves, and limiting columns are arranged in the two placement grooves. The two limiting columns are respectively integrally formed with the shell one and the shell two.

[0013] As a preferred technical solution, two reinforcing ribs 1 are symmetrically arranged on the shell 1, the shell 2 and the connecting block 1, and the two reinforcing ribs 1, the shell 1, the shell 2 and the connecting block 1 are integrally formed.

[0014] As a preferred technical solution, both ends of the two reinforcing ribs are integrally formed with cylindrical sleeves, the two cylindrical sleeves are integrally formed with the shell one and the shell two respectively, and guide components are provided in the two cylindrical sleeves.

[0015] As a preferred technical solution, the guide assembly includes a guide rod, which is installed in the cylindrical sleeve. A shock-absorbing sleeve 1 is provided on the guide rod, the top of which is provided in the cylindrical sleeve, and the bottom of the guide rod is provided with a shock-absorbing sleeve 2 which is detachably fixed to the shock-absorbing sleeve 1.

[0016] As a preferred technical solution, two strip-shaped grooves are symmetrically provided on the circumferential side of the second shock-absorbing sleeve, and clamping blocks are arranged in the two strip-shaped grooves.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The area formed by the foam cover 1 and the foam cover 2 is large and much larger than that in the prior art, thereby increasing the contact area between the user and the seat cushion and reducing the pain of the user even after the user has used the seat cushion for a long time.

[0019] (2) Both the foam cover 1 and the foam cover 2 are made of foamed materials, which makes the foam cover 1 and the foam cover 2 softer, further improving the comfort of the user.

[0020] (3) Strip holes are provided so that gas can be discharged from the strip holes when the seat cushion is used, thereby increasing the air permeability of the seat cushion, thereby reducing excessive sweating between the user and the seat cushion and improving the user's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a schematic diagram of the overall structure of a bicycle seat cushion.

[0022] Figure 2 The present invention is a schematic diagram of the overall structure of the positional relationship between a plastic shell 1, a plastic shell 2, a shell 1 and a shell 2 in a bicycle seat cushion.

[0023] Figure 3 The present invention is a schematic diagram of the angle structure of shell 1 and shell 2 in a bicycle seat cushion.

[0024] Figure 4 The present invention is a schematic structural diagram of shell 1 and shell 2 in a bicycle seat at another angle.

[0025] Figure 5 The present invention is a schematic diagram of the structure of a shock-absorbing sleeve 2 in a bicycle seat cushion.

[0026] In the accompanying drawings, 1, shell one; 2, shell two; 3, strip hole; 4, plastic shell one; 5, plastic shell two; 6, foam sleeve one; 7, foam sleeve two; 8, connecting block one; 9, connecting block two; 10, through hole one; 11, through hole two; 15, through hole three; 16, placement groove; 17, limiting column; 18, reinforcing rib one; 19, cylindrical sleeve; 20, guide rod; 21, shock-absorbing sleeve one; 23, shock-absorbing sleeve two; 24, strip groove; 25, clamping block. DETAILED DESCRIPTION

[0027] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0028] like Figure 1-5 As shown, the present invention provides a technical solution for a bicycle seat: it includes a base, the base includes a shell 1 and a shell 2, the shell 1 and the shell 2 are of the same shape and material, a cavity is opened on the shell 1 and the shell 2, the shell 1 and the shell 2 are fixedly connected by a connecting block 8, at this time, the shell 1 and the shell 2 are symmetrically arranged, in order to further improve the connection strength between the shell 1 and the shell 2, a connecting block 2 9 parallel to the connecting block 8 is installed between the shell 1 and the shell 2, the shell 1, the shell 2 and the connecting block 8 are integrally formed, and the shell 1, the shell 2 and the connecting block 29 are integrally formed.

[0029] In this embodiment, a plastic shell 1 4 and a plastic shell 2 5 are provided on the shell 1 and the shell 2 2, and the plastic shell 1 4 and the plastic shell 2 5 are symmetrically arranged. At the same time, a foam sleeve 1 6 and a foam sleeve 2 7 are provided on the plastic shell 1 4 and the plastic shell 2 5, and the foam sleeve 1 6 and the foam sleeve 2 7 are symmetrically arranged. The user sits directly on the foam sleeve 1 6 and the foam sleeve 2 7. On the one hand, the area formed by the foam sleeve 1 6 and the foam sleeve 2 7 is larger and much larger than the area in the prior art, which increases the contact area between the user and the cushion. Even after the user uses the cushion for a long time, the user's soreness is reduced. Moreover, the foam sleeve 1 6 and the foam sleeve 2 7 are both made of foamed materials, which makes the foam sleeve 1 6 and the foam sleeve 2 7 softer, further improving the user's comfort.

[0030] In this embodiment, a strip hole 3 is reserved between the foam cover 1 6 and the foam cover 2 7. When the seat cushion is used, gas can be discharged from the strip hole 3, which increases the air permeability of the seat cushion, thereby reducing the excessive sweating between the user and the seat cushion and improving the user's comfort.

[0031] In this embodiment, a through hole 10 and a through hole 11 are provided on the top surfaces of the shell 1 and the shell 2, and the through hole 10 and the through hole 11 are symmetrically arranged. At the same time, a threaded hole 1 and a threaded hole 2 corresponding to the through hole 10 and the through hole 2 11 are provided on the bottom surfaces of the plastic shell 1 4 and the plastic shell 2 5. Bolts 1 and 2 threadedly connected to the threaded hole 1 and the threaded hole 2 are inserted into the through hole 10 and the through hole 2 11, and the bolts 1 and 2 are symmetrically arranged. The bolts 1 and 2 fix the shell 1 and the plastic shell 1 4 and the shell 2 and the plastic shell 2 5. Moreover, when one of the shell 1 or the shell 2 2 is damaged, the user only needs to unscrew the bolts 1 and 2, so that the user can replace the plastic shell 4 and the plastic shell 2 5 conveniently.

[0032] Among them, in order to further improve the connection strength between shell 1 and plastic shell 1 4 and shell 1 and plastic shell 2 5, a plurality of through holes 3 15 are provided on the bottom surfaces of shell 1 and shell 2 2, and the plurality of through holes 3 15 are arranged along the arc direction of shell 1. At the same time, threaded holes 3 corresponding to the through holes 3 15 are provided on plastic shell 1 4 and plastic shell 2 5, and bolts 3 threadedly connected to the threaded holes 3 are inserted into the through holes 3 15. Bolts 3, bolts 1 and bolts 2 complement each other to increase the connection strength between shell 1 and plastic shell 1 4 and between shell 2 2 and plastic shell 2 5.

[0033] In this embodiment, a placement groove 16 is opened on the shell 1 and the shell 2, and a limiting column 17 is arranged in the two placement grooves 16. The two limiting columns 17 are respectively integrally formed with the shell 1 and the shell 2. When the plastic shell 1 4 and the plastic shell 2 5 are arranged on the shell 1 1 and the shell 2 2, the two limiting columns 17 have a limiting effect on the plastic shell 1 4 and the plastic shell 2 5. The two limiting columns 17 reduce the spontaneous movement between the shell 1 and the plastic shell 1 4 and between the shell 2 2 and the plastic shell 2 5.

[0034] In this embodiment, two reinforcing ribs 18 are symmetrically arranged on the shell 1, the shell 2 2 and the connecting block 8. The two reinforcing ribs 18, the shell 1, the shell 2 2 and the connecting block 8 are integrally formed. The two reinforcing ribs 18 and the connecting block 8 complement each other, further improving the connection strength between the shell 1 and the shell 2 2.

[0035] In this embodiment, cylindrical sleeves 19 are integrally formed at both ends of the two reinforcing ribs 18. The two cylindrical sleeves 19 are parallel to each other and are integrally formed with the shell 1 and the shell 2 2 respectively. Guide components are provided in the two cylindrical sleeves 19. The two guide components have a limiting function, thereby reducing the situation where the seat cushion falls after being subjected to additional pressure.

[0036] Among them, there are two groups of guide components. Taking one group of guide components as an example, the guide components include a guide rod 20, which is installed in the cylindrical sleeve 19 and located at the center of the cylindrical sleeve 19. A shock-absorbing sleeve 21 is provided on the guide rod 20. The shock-absorbing sleeve 21 is elastic. The top of the shock-absorbing sleeve 21 is arranged in the cylindrical sleeve 19. The cylindrical sleeve 19 has a limiting effect on the shock-absorbing sleeve 21. At the same time, a shock-absorbing sleeve 23 detachably fixed to the shock-absorbing sleeve 21 is inserted on the guide rod 20. The shock-absorbing sleeve 21 is elastic. The shock-absorbing sleeve 23 cooperates with the shock-absorbing sleeve 21 to achieve the efficiency of shock absorption.

[0037] In this embodiment, two strip-shaped grooves 24 are symmetrically opened on the circumferential side of the shock-absorbing sleeve 23, and the two strip-shaped grooves 24 are provided with snap-in blocks 25. The two snap-in blocks 25 themselves are elastic. When the shock-absorbing sleeve 23 is inserted into the shock-absorbing sleeve 1 21, the two snap-in blocks 25 restore their deformation to fix the shock-absorbing sleeve 1 21 and the shock-absorbing sleeve 2 23. When one of the shock-absorbing sleeve 1 21 and the shock-absorbing sleeve 2 23 is damaged, it is convenient for the user to replace it.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0039] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0041] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bicycle seat cushion, characterized in that: The invention comprises a base, wherein a strip hole (3) is provided on the base, wherein the strip hole (3) has a ventilation function, wherein a first plastic shell (4) and a second plastic shell (5) are symmetrically arranged on the top surface of the base, wherein a first foaming sleeve (6) and a second foaming sleeve (7) are arranged on the first plastic shell (4) and the second plastic shell (5), wherein the first foaming sleeve (6) and the second foaming sleeve (7) increase the contact area.

2. A bicycle seat cushion according to claim 1, characterized in that: The base comprises a shell body 1 (1) and a shell body 2 (2), wherein the shell body 1 (1) and the shell body 2 (2) are both provided with cavities, the shell body 1 (1) and the shell body 2 (2) are fixedly connected via a connecting block 1 (8), a connecting block 2 (9) parallel to the connecting block 1 (8) is installed between the shell body 1 (1) and the shell body 2 (2), the shell body 1 (1), the shell body 2 (2) and the connecting block 1 (8) are integrally formed, and the shell body 1 (1), the shell body 2 (2) and the connecting block 2 (9) are integrally formed.

3. A bicycle seat cushion according to claim 2, characterized in that: The top surfaces of the shell 1 (1) and the shell 2 (2) are provided with a through hole 1 (10) and a through hole 2 (11); the bottom surfaces of the plastic shell 1 (4) and the plastic shell 2 (5) are provided with a threaded hole 1 and a threaded hole 2 corresponding to the through hole 1 (10) and the through hole 2 (11); the through hole 1 (10) and the through hole 2 (11) are both penetrated with a bolt 1 and a bolt 2 which are threadedly connected to the threaded hole 1 and the threaded hole 2.

4. A bicycle seat cushion according to claim 3, characterized in that: The bottom surfaces of the shells 1 (1) and 2 (2) are both provided with through holes 3 (15), and the plastic shells 1 (4) and 2 (5) are both provided with threaded holes 3 corresponding to the through holes 3 (15), and the through holes 3 (15) are penetrated by bolts 3 threadedly connected to the threaded holes 3.

5. A bicycle seat according to claim 4, characterized in that: The shell one (1) and the shell two (2) are both provided with a placement groove (16), and the two placement grooves (16) are both provided with a limiting column (17), and the two limiting columns (17) are respectively integrally formed with the shell one (1) and the shell two (2).

6. A bicycle seat cushion according to claim 2, characterized in that: Two reinforcing ribs (18) are symmetrically arranged on the shell one (1), the shell two (2) and the connecting block one (8); the two reinforcing ribs (18), the shell one (1), the shell two (2) and the connecting block one (8) are integrally formed.

7. A bicycle seat according to claim 6, characterized in that: Both ends of the two reinforcing ribs (18) are integrally formed with cylindrical sleeves (19), the two cylindrical sleeves (19) are integrally formed with the shell (1) and the shell (2) respectively, and guide components are arranged inside the two cylindrical sleeves (19).

8. A bicycle seat according to claim 7, characterized in that: The guide assembly comprises a guide rod (20), the guide rod (20) being installed in the cylindrical sleeve (19), the guide rod (20) being provided with a shock-absorbing sleeve (21), the top end of the shock-absorbing sleeve (21) being arranged in the cylindrical sleeve (19), and the bottom end of the guide rod (20) being provided with a shock-absorbing sleeve (23) which is detachably fixed to the shock-absorbing sleeve (21).

9. A bicycle seat according to claim 8, characterized in that: Two strip-shaped grooves (24) are symmetrically arranged on the circumferential side of the second shock-absorbing sleeve (23), and clamping blocks (25) are arranged in the two strip-shaped grooves (24).

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