CN211167199U

CN211167199U - Damping device for bicycle saddle

Info

Publication number: CN211167199U
Application number: CN201921499958.4U
Authority: CN
Inventors: 陈冠希; 孙忠逢
Original assignee: Guangdong Songji Motorcycle Manufacturing Co ltd
Current assignee: Guangdong Songji Motorcycle Manufacturing Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-08-04
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a damping device for a bicycle saddle, which comprises a device body, wherein the top end of the device body is connected with a bow-shaped frame through an adjustable nut, a first spring is fixed inside the bow-shaped frame, a fixing groove is arranged on one side of the bow-shaped frame, a fixing buckle is arranged at the top end of the fixing groove, the top end of the fixed buckle is connected with a supporting seat, the device comprises a device body provided with a bow-shaped frame, an adjustable nut and a car pad buckle, during the use process, the vibration can be transmitted to the saddle due to the jolt in the driving process, firstly, the elasticity of the bow-shaped frame and the first spring can buffer a part of vibration, a small part of vibration is transmitted to the vehicle base, the deformation and the buffering are carried out by the second spring of the base, the third spring is used for solving partial buffering before a user sits on the saddle and the rest of the impulsive force is buffered by the extrusion deformation of the fourth spring caused by the contraction barrel.

Description

Damping device for bicycle saddle

Technical Field

The utility model relates to a damping device technical field specifically is a damping device for bicycle saddle.

Background

The saddle of the bicycle is an important part on the bicycle, the bicycle can be used for riding only by the saddle, the bicycle runs by the driving force of a human body and riding skills, the saddle becomes an important structural body for bearing impact load generated by the bicycle in running and carrying the human body comfortably and safely, the saddle is composed of a spring, a seat bag and other materials, and the length structure of the saddle is a key for directly influencing whether the bicycle is comfortable and stable for long-term riding.

Most of the existing bicycle saddles are of a fixed structure, are connected with a bottom plate through a spring or a seat bow and then are fixed on a bicycle frame, the bumping suffered in the riding process is generally that the impact is born by the buffer device on the bicycle frame, but the shock suffered by the bicycle frame can extend to the saddle and can not be freely adjusted, brings direct vibration to users, brings uncomfortable experience to users on steep riding routes, can cause serious vibration injury, and the common saddle can only be adjusted to be high or low and has a fixed structure in front, back and angle, not being particularly suitable for to the user of different sizes, can deepening the fatigue in the in-process of riding, because the bicycle often stops in the open air, seat package exterior material leads to damaging because of environment such as insolate easily, just needs to change the saddle is whole, has increased the cost that uses the bicycle and has caused the waste of resource simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping device for bicycle saddle to propose the saddle among the solution above-mentioned background art and do not have the buffering, saddle angular position is fixed, the fragile problem of seat package material.

In order to achieve the above object, the utility model provides a following technical scheme: a shock-absorbing device for a bicycle saddle comprises a device body, wherein the top end of the device body is connected with a bow-shaped frame through an adjustable nut, a first spring is fixed inside the bow-shaped frame, a fixing groove is arranged on one side of the bow-shaped frame, a fixing buckle is arranged at the top end of the fixing groove, the top end of the fixed buckle is connected with a supporting seat, a second spring is fixed inside the supporting seat, a vehicle base is fixed at the top end of the supporting seat, a vehicle cushion buckle is bonded at the bottom ends of the vehicle base and the cushion, a ventilation ring is arranged inside the vehicle base, an inner ring buckle is arranged outside the ventilation ring, a quick-release buckle and a sealing rubber ring are respectively arranged on the outer surface of the device body, the device body is connected with a supporting rod through a sealing rubber ring, the bottom of the device body is connected with a contraction barrel through a third spring, and a fourth spring is installed at the bottom of the contraction barrel.

Preferably, the supporting seat and the bow-shaped frame are made of spring steel, and the fixed buckle connected with the supporting seat is detached from the bow-shaped frame.

Preferably, the diameter of the device body is smaller than that of the support rod, and the diameter of the support rod is larger than that of the shrinkage cylinder.

Preferably, the device body and the quick release buckle are detachably arranged, and the device body and the adjustable nut are movably arranged.

Preferably, the cushion adopts the silica gel material, just the cushion passes through the car pad buckle and the inner circle buckle and the car bottom seat is dismantled and is set up.

Preferably, the device body is made of a stainless steel material and has a smooth outer surface.

Compared with the prior art, the beneficial effects of the utility model are that: the damping device for the bicycle saddle is provided with the bow-shaped frame, the adjustable nut and the saddle buckle, in the using process, vibration can be transmitted to the saddle due to jolting in the running process, firstly, the elasticity of the bow-shaped frame and the first spring can buffer part of the vibration, a small part of the vibration is transmitted into the bicycle base, deformation buffering is carried out by the second spring of the base, a user can solve part of buffering by the third spring before sitting on the saddle, the rest impulsive force is buffered by the extrusion deformation brought by the contraction cylinder to the fourth spring, the problems of poor damping effect and poor use feeling caused by unstable road or use of the user are solved, in addition, the position of the saddle needs to be adjusted due to different body types of users or limited landforms before the use, the front and back positions of the saddle can be changed by adjusting the position of the fixed buckle on the bow-shaped frame, if need the faster mode of going of short distance or downhill path, can rotate adjustable nut, reach the regulation of saddle angle, solved the saddle position unadjustable, reach the problem of the different demands when different crowds travel, the cushion passes through car pad buckle and inner circle buckle to be fixed on car base, if the cushion damages to break off the buckle with the fingers and thumb and change the cushion, solved the saddle surface impaired easily and not good problem of changing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic top view of the vehicle base according to the present invention;

in the figure: 1. a device body; 2. an adjustable nut; 3. an arched frame; 4. a cushion; 5. a first spring; 6. fixing the buckle; 7. quickly detaching the buckle; 8. a support bar; 9. a second spring; 10. a vehicle cushion buckle; 11. fixing grooves; 12. a supporting seat; 13. sealing the rubber ring; 14. a third spring; 15. A retraction cylinder; 16. a fourth spring; 17. a vehicle base; 18. the inner ring is buckled; 19. and (7) ventilating rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art

Referring to fig. 1-3, the present invention provides a technical solution: a damping device for a bicycle saddle comprises a device body 1, an adjustable nut 2, an arched frame 3, a cushion 4, a first spring 5, a fixed buckle 6, a quick release buckle 7, a support rod 8, a second spring 9, a saddle buckle 10, a fixed groove 11, a support seat 12, a sealing rubber ring 13, a third spring 14, a contraction barrel 15, a fourth spring 16, a saddle seat 17, an inner ring buckle 18 and a ventilation ring 19, wherein the top end of the device body 1 is connected with the arched frame 3 through the adjustable nut 2, the first spring 5 is fixed inside the arched frame, the fixed groove 11 is formed in one side of the arched frame 3, the fixed buckle 6 is installed at the top end of the fixed groove 11, the support seat 12 is connected with the top end of the fixed buckle 6, the second spring 9 is fixed inside the support seat 12, the saddle seat 17 is fixed at the top end of the support seat 12, the saddle seat 17 and the bottom end of the cushion 4 are bonded with the saddle buckle 10, the novel multifunctional trolley is characterized in that a ventilation ring 19 is arranged inside the trolley base 17, an inner ring buckle 18 is arranged outside the ventilation ring 19, a quick-release buckle 7 and a sealing rubber ring 13 are respectively arranged on the outer surface of the trolley body 1, the trolley body 1 is connected with a supporting rod 8 through the sealing rubber ring 13, the bottom of the trolley body 1 is connected with a contraction barrel 15 through a third spring 14, and a fourth spring 16 is arranged at the bottom of the contraction barrel 15.

Referring to fig. 1-3, the support seat 12 and the bow 3 are made of spring steel, and the fixing buckle 6 connected with the support seat 12 is detached from the bow 3, so that the device is convenient for a user to rapidly adjust during use, the diameter of the device body 1 is smaller than that of the support rod 8, the diameter of the support rod 8 is larger than that of the contraction barrel 15, and the device plays a role in supporting the movement of the vehicle body and has a better buffering effect.

Referring to fig. 1-3, the device body 1 and the quick release buckle 7 are detached, the device body 1 and the adjustable nut 2 are movably arranged, the main body of the device is convenient to detach, the seat cushion 4 is made of silica gel, and the seat cushion 4 is detached from the vehicle bottom seat 17 through the vehicle cushion buckle 10 and the inner ring buckle 18, so that a user feels more comfortable during riding and the seat cushion is convenient to replace.

Referring to fig. 1 to 3, the device body 1 is made of stainless steel material and has a smooth outer surface, so that the device body can move more flexibly during riding.

The working principle is as follows: firstly, the device body 1 is fixed on a frame through a support rod 8, before the use, the saddle height can be adjusted through the movement of a quick-release buckle 7 from a contraction cylinder 15 by movably adjusting the height of the saddle through opening the quick-release buckle 7, before and after the saddle needs to be adjusted, the fixing buckle 6 can be moved to a proper position and fixed after being aligned with a fixing groove 11 on a bow-shaped frame 3, when the angle needs to be adjusted in the riding process, the adjustment can be carried out through the movement of an adjustable nut 2, the vibration caused in the riding process is firstly buffered through the deformation of a first spring 5 on the bow-shaped frame 3, when part of vibration is transmitted into a vehicle base 17, the movement of a second spring 9 can stabilize the jolt of the vehicle base 17, when a user bears the force on the vehicle body on the saddle, the device body 1 buffers through the contraction movement of a third spring 14, and simultaneously drives the contraction cylinder 15 to extrude a fourth spring, avoiding impulsive force to the frame.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A damping device for a bicycle saddle, comprising a device body (1), characterized in that: the device is characterized in that the top end of the device body (1) is connected with a bow-shaped frame (3) through an adjustable nut (2), a first spring (5) is fixed inside the bow-shaped frame, a fixing groove (11) is formed in one side of the bow-shaped frame (3), a fixing buckle (6) is installed at the top end of the fixing groove (11), a supporting seat (12) is connected to the top end of the fixing buckle (6), a second spring (9) is fixed inside the supporting seat (12), a vehicle base (17) is fixed at the top end of the supporting seat (12), a vehicle cushion buckle (10) is bonded to the bottom ends of the vehicle base (17) and a seat cushion (4), a ventilation ring (19) is formed inside the vehicle base (17), an inner ring buckle (18) is installed outside the ventilation ring (19), and a quick-release buckle (7) and a sealing rubber ring (13) are installed on the outer surface of, the device body (1) is connected with a supporting rod (8) through a sealing rubber ring (13), the bottom of the device body (1) is connected with a shrinkage cylinder (15) through a third spring (14), and a fourth spring (16) is installed at the bottom of the shrinkage cylinder (15).

2. A shock absorbing device for a bicycle saddle as claimed in claim 1, wherein: the supporting seat (12) and the bow-shaped frame (3) are made of spring steel, and the fixed buckle (6) connected with the supporting seat (12) is detached from the bow-shaped frame (3).

3. A shock absorbing device for a bicycle saddle as claimed in claim 1, wherein: the diameter of the device body (1) is smaller than that of the supporting rod (8), and the diameter of the supporting rod (8) is larger than that of the shrinkage cylinder (15).

4. A shock absorbing device for a bicycle saddle as claimed in claim 1, wherein: the device body (1) and the quick-release buckle (7) are arranged in a detachable mode, and the device body (1) and the adjustable nut (2) are movably arranged.

5. A shock absorbing device for a bicycle saddle as claimed in claim 1, wherein: cushion (4) adopt the silica gel material, just cushion (4) are dismantled with vehicle bottom seat (17) through car pad buckle (10) and inner circle buckle (18) and are set up.

6. A shock absorbing device for a bicycle saddle as claimed in claim 1, wherein: the device body (1) is made of stainless steel materials, and the outer surface of the device body is smooth.