CN211308811U

CN211308811U - Bicycle saddle

Info

Publication number: CN211308811U
Application number: CN201922117468.XU
Authority: CN
Inventors: 杨振华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-21
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a bicycle machine tool technical field specifically is a bicycle saddle, and this saddle includes saddle body and damper, and this damper includes: the damping device comprises a damping frame, a damping vertical spring and a lower connecting plate, wherein the damping frame consists of an upper connecting plate, a limiting rod and a lock cap, a plurality of limiting holes are formed in the lower connecting plate, one end of the limiting rod is fixedly connected with the upper connecting plate, the limiting rod penetrates through the limiting holes of the lower connecting plate, the lock cap is fixed at the other end of the limiting rod, and the damping vertical spring is wound around the limiting rod and clamped between the upper connecting plate and the lower connecting plate. The bicycle saddle has small damping resistance and good damping effect.

Description

Bicycle saddle

Technical Field

The utility model relates to a bicycle accessory technical field specifically, relates to a bicycle saddle.

Background

A bicycle or an electric bicycle is widely used as a green transportation tool. With the increasing development of shared economy, shared bicycles are more commonly used in regions with developed economy. There are also an increasing number of people using bicycles as fitness equipment for cycling exercises, touring and periodic walking. Bicycles themselves are also used as a means of athletic competition, playing an important role in events such as road bicycling, mountain biking, and the like.

Along with the increase of riding time, the rider feels tired easily, and the driving environment of bicycle is more complicated moreover, when running into the adverse circumstances such as jolt, rugged, if the shock mitigation system of whole car is uncomfortable, then bring more burdens for the rider, influenced the motion quality.

In addition, the electric bicycle has a wide application range, and because the electric bicycle is used in more states without manpower, the speed of the electric bicycle is higher than that of a common bicycle, so that when the electric bicycle is in a severe environment, if the damping system of the whole bicycle is poor, a rider can feel more uncomfortable, and the safety and stability are poor.

Among the shock absorbing systems of the entire vehicle body, the shock absorbing system of the seat is particularly important. Most of the existing bicycles are only provided with two damping springs, and the springs are thickened to ensure the stability of the saddle when riding, so that the burden of the bicycle body is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a accomplish based on solving current technical problem, its aim at provides a bicycle saddle, and its structural design is simple, reasonable and ingenious, has perfectly solved automobile body shock attenuation problem to realized the utility model discloses.

The utility model discloses a bicycle saddle realizes through following technical scheme:

1. a bicycle saddle, said saddle comprising a saddle body and a damping mechanism, said damping mechanism comprising: a shock absorption frame, a shock absorption vertical spring and a lower connecting plate, wherein,

the shock absorption frame consists of an upper connecting plate, a limiting rod and a lock cap, a plurality of limiting holes are arranged on the lower connecting plate,

one end of the limiting rod is fixedly connected with the upper connecting plate, the limiting rod penetrates through the limiting hole of the lower connecting plate, a lock cap is fixed at the other end of the limiting rod, and the damping vertical spring is wound around the limiting rod and clamped between the upper connecting plate and the lower connecting plate.

2. According to the bicycle seat of the above 1, the connecting manner of the stopper rod and the upper connecting plate is riveting or welding.

3. According to the bicycle seat of the above 1, the damper vertical spring is in a state of being compressed by the upper link plate and the lower link plate.

4. According to the bicycle saddle of 1, the aforesaid lower connecting plate has 3 ~ 5 aforesaid spacing holes, and the aforesaid shock attenuation frame has 3 ~ 5 aforesaid gag lever posts.

5. According to 4, the lower connecting plate has 3 limiting holes, the shock absorbing frame has 3 limiting rods,

the limiting rod comprises a first limiting rod, a second limiting rod and a third limiting rod, the lower connecting plate is provided with a limiting plate, the limiting plate comprises a first limiting plate, a second limiting plate and a third limiting plate, the first limiting plate is provided with a first limiting hole, the second limiting plate is provided with a second limiting hole, and the third limiting plate is provided with a third limiting hole.

6. According to the bicycle seat of the above 5, the first limit hole, the second limit hole and the third limit hole are arranged in a triangular shape.

7. According to the bicycle saddle of the above 1 to 6, the lower connecting plate includes a first supporting plate and a second supporting plate, and the first supporting plate and the second supporting plate are fixedly connected through the limiting plate.

8. According to the bicycle seat of the above 7, the connecting plate is further fixed to the rear of the first support plate and the second support plate.

9. The bicycle seat according to claim 7, wherein the first support plate has a first direction positioning hole, and the second support plate has a second direction positioning hole.

Through foretell technical means, the damping resistance of automobile body is little, has obtained good shock attenuation effect, can rationally solve automobile body shock attenuation problem, has increased the comfortable degree of the in-process of riding, has kept the security and the stability of the in-process of riding.

Drawings

Fig. 1 is a schematic rear view of the bicycle seat of the present invention.

Fig. 2 is a schematic top sectional view of a lower link plate of the bicycle seat of the present invention.

Description of the reference numerals

1: vehicle seat body

2: shock-absorbing rack

3: shock-absorbing vertical spring

4: lower connecting plate

5: frame connector

6: vehicle frame

11: vehicle seat

12: connecting block of seat body

21: upper connecting plate

221. 222, 223: limiting rod

231. 232 and 233: lock cap

31. 32, 33: shock-absorbing vertical spring

41: limiting hole

42: lower connecting plate leveling hole

7: vehicle seat leveling shaft

8: vehicle seat leveling shaft lock

Detailed Description

The following description of the present invention will be provided with reference to the accompanying drawings.

The utility model discloses a bicycle saddle, it includes saddle body and damper, and this damper includes: the shock absorption device comprises a shock absorption frame, a shock absorption vertical spring and a lower connecting plate, wherein the shock absorption frame consists of an upper connecting plate, a limiting rod and a lock cap, and a plurality of limiting holes are formed in the lower connecting plate.

The seat body is a portion directly in contact with a user, and is attached to the upper side of the damper mechanism in a manner not particularly limited, and may be inserted and fixed with a screw, or may be riveted or welded.

The shape of the seat body can be adjusted appropriately according to the shape of the shock absorbing frame in the shock absorbing mechanism, and when the seat body is applied to a bicycle, the seat body is preferably in a triangular shape adapted to meet the ergonomics.

The shock absorbing frame is arranged below the saddle body and above the lower connecting plate and can freely move up and down along the vertical direction of the saddle.

One end of the stopper rod is fixedly connected to the upper connecting plate, and the fixing method is not particularly limited, and may be riveting or welding, preferably welding. As long as the requirement of practical use is met, the limiting rod can be connected with the upper connecting plate at any angle, and the plane where the limiting rod is perpendicular to the upper connecting plate is preferred. The shape of the stopper rod is not particularly limited as long as it can be firmly fixed to the upper link plate, and may be cylindrical, prismatic, or the like, and is preferably cylindrical.

The length of the limiting rod is not particularly limited, and the limiting rod can freely penetrate through and be exposed out of the limiting hole of the lower connecting plate after the whole vehicle seat is mounted. The number of the limiting rods is not limited at all and can be selected from 3, 4 and 5. When the number of the limiting holes is 3, the 3 limiting holes are preferably arranged in a triangular shape, so that the whole damping mechanism stably penetrates through the lower connecting plate and is fixed with the lower connecting plate, and when the number of the limiting holes is 4, the 4 limiting holes are preferably arranged in a rectangular shape, so that the whole damping mechanism stably penetrates through the lower connecting plate and is fixed with the lower connecting plate.

The lock cap is fixed at the other end of the limiting rod, namely the bottom end of the lock cap from top to bottom along the vertical direction of the whole saddle. The fixing mode of fixing the lock cap on the limiting rod is not particularly limited, and the lock cap can be riveted, welded or screwed, preferably screwed, so that the distance between the upper connecting plate and the lower connecting plate can be freely adjusted, and the damping effect can be adjusted. The size and shape of the lock cap are not particularly limited, and any size and shape may be used as long as the lock cap is fixed to the other end of the stopper rod to prevent the lower link plate from falling off, and a hexagonal shape is preferable.

The damping vertical spring is arranged around the limiting rod and between the upper connecting plate and the lower connecting plate. The shock-absorbing vertical spring is perpendicular to the whole seat body when in use. The diameter, height and outer diameter of the spring wire of the damping vertical spring can all use the spring parameters used by the common bicycle saddle. Wherein the damping vertical spring is arranged around the limit rod and between the upper connecting plate and the lower connecting plate to play a damping role, so that the outer diameter of the damping vertical spring is larger than the diameter of the limit hole.

The aforementioned lower link plate is located below the damping vertical spring, and its shape is not particularly limited as long as the lower link plate can be engaged with the upper link plate to stably sandwich the damping vertical spring between the two members. The lower connecting plate is provided with a limiting hole so as to lead the limiting rod to pass through the limiting hole. The number of the limiting holes is not limited at all, and can be selected from 3, 4 and 5. When the number of the limiting holes is 3, the 3 limiting holes are preferably arranged in a triangular shape, so that the limiting holes are adapted to the positions of the limiting rods, and the whole damping mechanism is stably fixed on the lower connecting plate. When the number of the limiting holes is 4, the 4 limiting holes are preferably arranged in a rectangular shape to be matched with the position of the limiting rod, so that the whole damping mechanism is stably fixed on the lower connecting plate. For better fixation, the lower connecting plate may include a limiting plate having a limiting hole such that the limiting rod passes through the limiting hole. In order to make the structure of the lower connecting plate more stable, the lower connecting plate can also be provided with a supporting plate.

In one embodiment, the lower connecting plate has limiting plates, and the limiting plates include a first limiting plate, a second limiting plate and a third limiting plate, the first limiting plate has a first limiting hole, the second limiting plate has a second limiting hole, and the third limiting plate has a third limiting hole. The lower connecting plate further comprises a first supporting plate and a second supporting plate, and the first supporting plate and the second supporting plate are fixedly connected through the limiting plate. The fixing method is not particularly limited, and may be riveting or welding, and is preferably welding.

In one embodiment, the lower connecting plate has limiting plates, and the limiting plates include a first limiting plate, a second limiting plate, a third limiting plate and a fourth limiting plate, the first limiting plate has a first limiting hole, the second limiting plate has a second limiting hole, the third limiting plate has a third limiting hole, and the fourth limiting plate has a fourth limiting hole. The lower connecting plate further comprises a first supporting plate and a second supporting plate, and the first supporting plate and the second supporting plate are fixedly connected through the limiting plate. The fixing method is not particularly limited, and may be riveting or welding, and is preferably welding.

In the mounting, for example, the stopper rod of the damper mechanism is passed through each of the damper vertical springs so that the damper vertical spring is wound around the stopper rod and interposed between the upper link plate and the lower link plate, the other end of the stopper rod is passed through each of the stopper holes of the lower link plate and exposed to the plane of the lower link plate, the lock cap is fixed to the end of each of the stopper rods, and the seat body is disposed above the damper mechanism.

When the installation is accomplished, the shock attenuation upright spring presents the state of being compressed by even board and the aforesaid even board down a little on the aforesaid to make this compression state fixed through aforementioned lock cap, prevent that the aforesaid from even board and the aforesaid even board of linking down from droing on the aforesaid, thereby more do benefit to the effect that the shock attenuation when the performance was ridden. When a rider rides the bicycle, the rider has the gravity from top to bottom, so that the damping mechanism and the lower connecting plate move up and down relatively, and a good damping effect is achieved.

The compression state of the damping vertical spring can be properly adjusted according to the position relation between the springs, as long as the stable matching between the saddle body and the lower connecting plate is kept, and the damping vertical spring can be compressed by about 1/10-1/5 relative to the original length of the spring.

In addition, the lower link plate is provided with a plurality of direction positioning holes, an angle fixing device is arranged below the lower link plate, the lower link plate is fixed on the device through the direction positioning holes and can rotate along the center of the fixing device, and therefore the levelness of the whole vehicle seat is adjusted, and the lower link plate is preferably provided with 2 direction positioning holes.

The embodiments of the present invention will be described below with reference to examples, but the embodiments of the present invention are not limited to the following examples, and can be arbitrarily selected and changed within a range not affecting the technical effects to be achieved by the present invention.

Example 1

As shown in the attached drawing 1, the saddle of the present invention comprises, from top to bottom, a saddle body 1, a shock-absorbing frame 2, a shock-absorbing vertical spring 3, a lower connecting plate 4, a frame connecting body 5 and a frame 6. Wherein, saddle body 1 includes saddle 11 and sits body connecting block 12, and the inside of this saddle 11 adopts hard sponge material, and the outside is formed through the parcel of stereoplasm cortex, has to sit body connecting block 12 and be connected fixedly with this body connecting block 12 at the lower extreme of this saddle 11. The shock absorption frame 2 comprises an upper connecting plate 21, a limiting rod 221, a limiting rod 222, a limiting rod 223, a lock cap 231, a lock cap 232 and a lock cap 233 from top to bottom, the upper connecting plate 21 is welded and fixed with the seat body connecting block 12, the limiting rod 221, the limiting rod 222 and the limiting rod 223 are arranged in a triangular mode, the limiting rod 221 is arranged in the center of the front side, the limiting rod 222 and the limiting rod 223 are arranged on the two sides of the rear side, and the three limiting rods are welded on the inner surface of the upper connecting plate 21 respectively. The three stopper rods are respectively fitted with a damping vertical spring 31, a damping vertical spring 32 and a damping vertical spring 33, the lower link plate 4 has stopper holes 41 corresponding to the three stopper rods, and the three

stopper rods

221, 222 and 223 are respectively inserted through the three stopper holes 41 of the lower link plate 4 so that the three damping vertical springs 3 are respectively interposed between the upper link plate 21 and the lower link plate 4. The three limit rods are exposed on the lower surface of the lower connecting plate 4 and fixed by three locking caps 23, so that the three damping vertical springs 3 are in a proper compressed state. The two sides of the middle part of the lower connecting plate 4 are provided with lower connecting plate leveling holes 42, one end of the frame connecting body 5 is connected with the frame 6, the other end of the frame connecting body 5 is connected with the seat leveling shaft 7 in a positioning way, and when the seat is adjusted to the required position, the two ends of the seat leveling shaft 7 are respectively locked and fixed through the seat leveling shaft locks 8.

When a driver sits on the saddle, the saddle is driven to press downwards by the gravity of the human body, and the whole damping frame compresses the damping vertical spring. In the running process of the vehicle, when the wheel runs on a convex road, the vehicle frame 6 moves upwards along with the convex road, the vehicle frame 6 supports the vehicle frame connecting body 5 and the lower connecting plate 4, the lower connecting plate 4 immediately presses the damping vertical spring 31 upwards, the damping vertical spring 31 is compressed and then transmits pressure to the upper connecting plate 21, and the upper connecting plate 21 upwards supports the vehicle seat body 1, so that a human body is supported. The damping resistance of the vehicle body is small, and a good damping effect is obtained.

The above is one embodiment of the present invention, but the present invention is not limited to this embodiment, and those skilled in the art can make appropriate selections and changes according to the actual needs of the bicycle body.

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, it need not be further defined and explained in subsequent figures. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bicycle saddle, characterized in that it comprises a saddle body and a damping mechanism comprising: a shock absorption frame, a shock absorption vertical spring and a lower connecting plate, wherein,

one end of the limiting rod is fixedly connected with the upper connecting plate, the limiting rod penetrates through the limiting hole of the lower connecting plate, a lock cap is fixed at the other end of the limiting rod, and the damping vertical spring surrounds the limiting rod and is clamped between the upper connecting plate and the lower connecting plate.

2. The bicycle seat according to claim 1, wherein the connection of the stopper rod to the upper connecting plate is riveting or welding.

3. The bicycle seat according to claim 1, wherein the shock-absorbing stand spring is in a state of being compressed by the upper link plate and the lower link plate.

4. The bicycle seat according to claim 1, wherein the lower connecting plate has 3 to 5 of the stopper holes, and the shock-absorbing mount has 3 to 5 of the stopper rods.

5. The bicycle seat according to claim 4, wherein said lower link plate has 3 of said stopper holes, said shock-absorbing mount has 3 of said stopper rods,

6. The bicycle seat according to claim 5, wherein the first, second and third limiting holes are arranged in a triangular pattern.

7. The bicycle seat according to claim 5 or 6, wherein the lower connecting plate comprises a first support plate and a second support plate, the first support plate and the second support plate being fixedly connected through the limiting plate.

8. The bicycle seat according to claim 7, wherein a connecting plate is further fixed behind the first support plate and the second support plate.

9. The bicycle seat according to claim 7, wherein the first support plate has a first direction positioning hole and the second support plate has a second direction positioning hole.