A bicycle saddle that is easy to fix

Abstract

The utility model provides a kind of bicycle saddle of being convenient for fixed, including saddle and frame rod, the saddle is hollow box structure, the bottom of the saddle is rotatably connected with box body, the bottom of the box body is equipped with through-hole, and one end of lifting rod is welded in the through-hole, the other end of the lifting rod is inserted into frame rod, and the inside of the lifting rod is provided with locking device for being locked with frame rod;The utility model can put some tools, key, mobile phone and other articles in the box body by setting hollow box structure, which is convenient for carrying;The height of saddle can be adjusted according to different height of person by lifting rod;The height of lifting rod can be locked by setting locking device, to avoid that saddle is lowered in the process of riding with lifting rod, and the overall structure is compact, practical, suitable for various bicycles.

Description

Technical Field

[0001] This utility model relates to the field of bicycle saddles, and more particularly to a bicycle saddle that is easy to fix. Background Technology

[0002] As a core component that comes into direct contact with the human body during cycling, the design rationality of the bicycle saddle directly affects the riding comfort, safety, and ease of use. With the popularization of cycling and the diversification of user needs, traditional bicycle saddles have gradually exposed the problems of limited functionality and insufficient adaptability.

[0003] Through practical experience, the following problems have been found in the existing technology:

[0004] 1. Traditional bicycle saddle dropper bars generally use threaded tightening or simple buckle structures. Over time, this can cause the bicycle saddle to loosen and drop, affecting the overall usability of the bicycle saddle and also posing a safety hazard.

[0005] 2. Traditional bicycle saddle dropper bars lack precise height positioning marks. Different users or the same user need to try and adjust multiple times to find the right height when changing riding scenarios, resulting in a poor user experience. Utility Model Content

[0006] To address the storage, tightness, and height adjustment issues of existing bicycle saddles, this invention provides a bicycle saddle that is easy to secure.

[0007] The present invention provides a bicycle saddle that is easy to fix, using the following technical solution:

[0008] A bicycle saddle that is easy to fix includes a saddle and a frame post. The saddle has a hollow box structure. The bottom of the saddle is rotatably connected to a box body. The bottom of the box body has a through hole. One end of a lifting rod is welded into the through hole. The other end of the lifting rod is inserted into the frame post. The lifting rod is provided with a locking device for locking with the frame post.

[0009] Furthermore, a pivot is installed at the front end of the box body, and the box body is rotatably connected to the front end of the saddle via the pivot. A handle is installed on the rear side of the saddle via bolts for rotating and opening the saddle.

[0010] Furthermore, the locking device includes a connecting shaft and cross links. The connecting shaft is welded to the inner wall of the lifting rod. The connecting shaft is rotatably connected to the middle section of two cross links. The upper ends of the two cross links are rotatably connected to a section of a transition link. The other ends of the two transition links are rotatably connected to a section of a terminal link. The other ends of the two terminal links are rotatably connected to a slider. The slider is slidably connected to the inner wall of the lifting rod, and its top extends into the interior of the housing. The end of the cross link away from the transition link is rotatably connected to a latch. The latch penetrates the outer wall of the lifting rod. Several springs are provided between the two latches. A pull ring is welded to the top of the slider.

[0011] Furthermore, the outer wall of the frame rod is provided with several bolt holes corresponding to the bolt positions, and several sets of bolt holes are arranged vertically at equal intervals to allow the bolts to be inserted into different bolt holes to achieve height adjustment;

[0012] Furthermore, a spring protection seat is bolted to the outside of the lifting rod, and several shock-absorbing springs are installed between the spring protection seat and the saddle.

[0013] Furthermore, the saddle is made of a low thermal conductivity material, which is composed of carbon fiber composite material;

[0014] Furthermore, the handle is made of non-slip rubber material;

[0015] Furthermore, the surface of the saddle can be coated with a waterproof membrane, which can be composed of polyfluoroester.

[0016] In summary, the beneficial effects of this utility model are as follows:

[0017] This invention features a hollow box structure that allows the saddle to serve as a storage compartment; a locking device enables quick height adjustment and secure locking, accommodating users of different heights and preventing accidental saddle slippage during riding, thus improving user safety and comfort; several bolt holes on the outer wall of the frame bar correspond to the bolt positions, facilitating height adjustment by engaging the bolts in different holes; and spring protection seats and shock-absorbing springs further enhance user comfort during riding. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main view of this utility model;

[0019] Figure 2 This is a schematic diagram of the interior of the main view of this utility model;

[0020] Figure 3 This is a top view schematic diagram of the present invention;

[0021] Figure 4This is a schematic cross-sectional view of the right side of this utility model;

[0022] Figure 5 This is a top view of the internal structure of this utility model.

[0023] As shown in the figure: 1-Saddle, 2-Shock absorber spring, 3-Spring protection seat, 4-Lifting rod, 5-Frame rod, 6-Clutch, 7-Handle, 8-Pull ring, 9-Connecting shaft, 901-Cross link, 902-Transition link, 903-Terminal link, 10-Spring, 11-Box, 12-Rotating shaft, 13-Clutch hole, 14-Slider. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 The present invention will be further described in detail below:

[0025] This utility model discloses a bicycle saddle that is easy to fix, such as... Figure 1 ,like Figure 3 As shown, this utility model discloses a bicycle saddle that is easy to fix, including a saddle 1 and a frame rod 5. The saddle 1 has a hollow box structure, with a box body 11 rotatably connected to the bottom of the saddle 1. A through hole is provided at the bottom of the box body 11, and one end of a lifting rod 4 is welded into the through hole. The other end of the lifting rod 4 is inserted into the frame rod 5. A locking device is provided inside the lifting rod 4 for locking with the frame rod 5. In this embodiment, by setting a hollow box structure, the saddle 1 can be stored inside, which greatly brings convenience to the user. By setting the lifting rod 4, the height of the saddle can be adjusted according to users of different heights. By setting the locking device, the height of the lifting rod 4 can be locked to prevent the saddle 1 from lowering its height during riding, thereby reducing the risk. Preferably, the surface of the saddle 1 can be coated with a waterproof membrane, which can be composed of polyfluoroester, to prevent rainwater, sweat and other liquids from penetrating into the interior of the saddle. The waterproof membrane allows rainwater on the surface of the saddle to slide off quickly, keeping it relatively dry without frequent wiping and improving riding comfort. Preferably, the saddle 1 is made of a low thermal conductivity material, which is composed of carbon fiber composite material. When a traditional saddle 1 is exposed to the sun in summer, the surface of the saddle 1 will continue to heat up, causing a strong burning sensation while riding and even potentially scalding the buttocks. When the saddle 1 is made of a low thermal conductivity material, the surface of the saddle 1 will not continue to heat up when exposed to the sun, and the temperature will remain constant, preventing scalding of the buttocks. In winter, it can reduce the loss of heat from the saddle itself, avoid discomfort caused by the saddle being too cold when in contact, and make the surface temperature of the saddle closer to the comfortable temperature of the human body, thus improving the riding experience in different seasons.

[0026] like Figure 1 ,like Figure 2 ,like Figure 3As shown, a pivot 12 is installed at the front end of the box body 11, and the box body 11 is rotatably connected to the front end of the saddle 1 via the pivot 12. A handle 7 is bolted to the rear side of the saddle 1 for rotating and opening the saddle 1. In this embodiment, the pivot 12 at the front end of the box body 11 can be rotated repeatedly, and the handle 7 on the rear side of the saddle 1 can be used to open the saddle 1, which is helpful for storing items. Preferably, the handle 7 is made of non-slip rubber material to prevent oxidation of the surface of the handle 7 after exposure to the sun in summer.

[0027] like Figure 4 As shown, the locking device includes a connecting shaft 9 and cross links 901. The connecting shaft 9 is welded to the inner wall of the lifting rod 4. The connecting shaft 9 is rotatably connected to the middle section of two cross links 901. The upper ends of the two cross links 901 are rotatably connected to a section of a transition link 902. The other ends of the two transition links 902 are rotatably connected to a section of a terminal link 903. The other ends of the two terminal links 903 are rotatably connected to a slider 14. The slider 14 is slidably connected to the inner wall of the lifting rod 4, and its top extends into the interior of the housing 11. The cross links 901 are away from the transition links. One end of the rod 902 is rotatably connected to a latch 6, which penetrates the outer wall of the lifting rod 4. Several springs 10 are arranged between the two latches 6, and a pull ring 8 is welded to the top of the slider 14. In this embodiment, the lifting rod 4 can be locked to the desired height by setting a locking device, which can prevent the bicycle saddle from becoming loose and lowering due to long-term use. The extension and retraction of the latches 6 can be controlled by the cooperation of the pull ring 8, the slider 14, the connecting shaft 9, and the cross link 901 to realize the free up and down movement of the lifting rod 4 to adjust the saddle 1, thereby improving the safety of riding.

[0028] like Figure 1 ,like Figure 2 ,like Figure 4 As shown, the outer wall of the frame rod 5 is provided with a number of bolt holes 13 corresponding to the position of the bolt 6. The bolt holes 13 are arranged vertically at equal intervals in several groups, which are used to insert the bolt 6 into different bolt holes 13 to achieve height adjustment. In this embodiment, the locking device is controlled by using a pull ring 8 to make the bolt 6 insert into different bolt holes 13 to control the height.

[0029] like Figure 1 As shown, a spring protection seat 3 is bolted to the outside of the lifting rod 4, and several shock-absorbing springs 2 are installed between the spring protection seat 3 and the saddle 1. In this embodiment, the shock-absorbing springs 2 absorb the impact force generated by road bumps and reduce the direct transmission of vibration to the rider's buttocks, thereby improving riding comfort. The spring protection seat 3 is used to reduce the frictional wear between the shock-absorbing springs 2 and other components, ensuring that the shock-absorbing springs 2 have an extended life. The spring protection seat 3 can also be used to fix the position of the shock-absorbing springs 2 and prevent them from shifting.

[0030] The implementation principle of this utility model embodiment is as follows:

[0031] When you want to store something, lift the handlebar 7 upwards and rotate the shaft 12 to open the surface of the saddle 1, which helps to place items in the box 11 for storage. By first rotating the pull ring 8 and then pulling it up, the slider 14 slides, which compresses the spring 10 in the locking device, causing the latch 6 to extend and retract, and thus allowing the lifting rod 4 to move up and down freely to achieve the desired height of the saddle 1. When you want to lock the height, the latch 6 corresponds to the corresponding latch hole 13, the pull ring 8 stops pulling, the spring 10 in the locking device resets, and the latch 6 passes through the latch hole 13, exposing the latch 6 on the surface of the frame rod 5. Then, rotating the pull ring 8 will lock the saddle, preventing it from loosening and lowering after prolonged use. By moving the handlebar 7 downwards, the shaft 12 rotates again to close the box 11, and you can then ride.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bicycle saddle that is easy to fix, comprising a saddle (1) and a frame post (5); characterized in that: The saddle (1) is a hollow box structure, and a box body (11) is rotatably connected to the bottom of the saddle (1); a through hole is opened at the bottom of the box body (11), and one end of the lifting rod (4) is welded in the through hole; the other end of the lifting rod (4) is inserted into the frame rod (5), and a locking device for locking with the frame rod (5) is provided inside the lifting rod (4).

2. The bicycle saddle seat for easy fixing according to claim 1, characterized in that: The front end of the box (11) is equipped with a rotating shaft (12); the box (11) is rotatably connected to the front end of the saddle (1) through the rotating shaft (12), and a handle (7) is installed on the rear side of the saddle (1) by bolts for rotating and opening the saddle (1).

3. The bicycle saddle seat for easy fixing according to claim 1, characterized in that: The locking device includes a connecting shaft (9) and a cross link (901); the connecting shaft (9) is welded to the inner wall of the lifting rod (4); the connecting shaft (9) is rotatably connected to the middle section of two cross links (901); the upper end of the two cross links (901) is rotatably connected to a section of a transition link (902); the other end of the two transition links (902) is rotatably connected to a section of a terminal link (903); the other end of the two terminal links (903) is rotatably connected to a slider (14); the slider (14) is slidably connected to the inner wall of the lifting rod (4), and its top end extends into the interior of the box (11); the end of the cross link (901) away from the transition link (902) is rotatably connected to a latch (6); the latch (6) penetrates the outer wall of the lifting rod (4); several springs (10) are provided between the two latches (6), and a pull ring (8) is welded to the top of the slider (14).

4. The bicycle saddle seat for easy fixing according to claim 1, characterized in that: The outer wall of the frame rod (5) is provided with several bolt holes (13) corresponding to the position of the bolt (6). Several sets of bolt holes (13) are arranged vertically at equal intervals to allow the bolt (6) to be inserted into different bolt holes (13) to achieve height adjustment.

5. A bicycle saddle seat for easy fixing according to claim 1, characterized in that: A spring protection seat (3) is bolted to the outside of the lifting rod (4), and several shock-absorbing springs (2) are installed between the spring protection seat (3) and the saddle (1).

6. A bicycle saddle seat for easy fixing according to claim 2, characterized in that: The saddle (1) is made of a low thermal conductivity material, which can be made of carbon fiber composite material.

7. A bicycle saddle seat for easy fixing according to claim 2, characterized in that: The handle (7) is made of non-slip rubber material.

8. A bicycle saddle seat for easy fixing according to claim 2, characterized in that: The surface of the saddle (1) can be coated with a waterproof membrane, which can be composed of polyfluorinated ester.

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