Split combined type bicycle saddle

Abstract

A split combined type bicycle saddle comprises a mounting sleeve; connecting rods are fixedly connected to the left side and the right side of the mounting sleeve, a bottom plate is rotatably connected to the other ends of the connecting rods, a sliding rod is slidably connected to the upper end of the bottom plate, a U-shaped clamp is fixedly connected to the upper end of the sliding rod, a clamping block is rotatably connected to the upper end of the U-shaped clamp, and rotating blocks are fixedly connected to the left side and the right side of the clamping block; the rotating block is rotationally connected with the U-shaped clamp, and the upper end of the clamping block is fixedly connected with a cushion. According to the split combined type bicycle saddle, when the saddle is pressed, the limiting plate can downwards extrude the second spring, the downward pressing force can be buffered through the elastic force of the second spring at the moment, and therefore the comfort degree of a person sitting on the saddle can be improved, when the thighs of the person swing during riding, the saddle can swing according to swinging of the person, and the bicycle saddle is not prone to falling off. The friction of the saddle to the thigh roots and the buttocks of a person can be reduced through swinging of the two seat cushions attached to the thighs of the person, and therefore the person is not prone to being abraded.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle seats, in particular to a split combined bicycle seat. Background Art

[0002] Bicycles, also known as bicycles or bikes, are usually two-wheeled small land vehicles. People ride on the bicycles and use pedals as power. It is a green and environmentally friendly means of transportation. There are many types of bicycles, including single-person bicycles, double-person bicycles, and multi-person bicycles. The bicycle seat is a particularly important part of the bicycle.

[0003] In the technical field of bicycle seats, existing bicycle seats are basically triangular in shape, and the two sides of the seat cannot swing according to the thigh roots of the rider, which can easily cause abrasions to the buttocks and thigh roots of the rider over time.

[0004] Therefore, it is necessary to provide a split combined bicycle seat to solve the above-mentioned technical problems. Summary of the invention

[0005] The utility model provides a split combined bicycle seat, which solves the problem that both sides of the seat cannot be swung according to the thigh roots of the rider, and the buttocks and thigh roots of the rider are easily abraded over time.

[0006] In order to solve the above technical problems, the utility model provides a split combined bicycle seat, comprising: a mounting sleeve;

[0007] The left and right sides of the mounting sleeve are fixedly connected to connecting rods, the other end of the connecting rod is rotatably connected to the bottom plate, the upper end of the bottom plate is slidably connected to a sliding rod, the upper end of the sliding rod is fixedly connected to a U-shaped card, the upper end of the U-shaped card is rotatably connected to a clamping block, the left and right sides of the clamping block are fixedly connected to a rotating block, the rotating block is rotatably connected to the U-shaped card, the upper end of the clamping block is fixedly connected to a cushion, the upper end of the bottom plate is fixedly connected to a first spring, the first spring is fixedly connected to the seat cushion, the bottom of the bottom plate is fixedly connected to an outer cylinder, the bottom of the sliding rod is fixedly connected to a limiting plate, the limiting plate is slidably connected to the inside of the outer cylinder, a second spring is arranged inside the outer cylinder, and the second spring is located between one side of the inner wall of the outer cylinder and the limiting plate.

[0008] Preferably, the front side of the mounting sleeve is slidably connected with bolts, the mounting sleeve is tightened by the bolts, and the back side of the mounting sleeve is fixedly connected with a side plate.

[0009] Preferably, a ball-shaped groove is provided at the bottom of the side plate, a connecting ball is spherically connected inside the ball-shaped groove, and a screw rod is fixedly connected to the bottom of the connecting ball.

[0010] Preferably, a positioning plate is fixedly connected to the bottom of the base plate, and a top groove is formed through the upper end of the positioning plate.

[0011] Preferably, side grooves are provided on both left and right sides of the inner wall of the top groove, and sliding blocks are slidably connected inside the side grooves.

[0012] Preferably, a limit rod is fixedly connected inside the side groove, the slider is slidably connected to the limit rod, a rotating rod is rotatably connected between the two groups of sliders, and the screw rod is threadedly connected to the rotating rod.

[0013] Compared with the related art, the split combined bicycle seat provided by the utility model has the following beneficial effects:

[0014] The utility model provides a split combined bicycle seat, when the seat cushion is subjected to pressure, the limit plate can press the second spring downward, at this time, the downward pressure can be buffered by the elastic force of the second spring, so that the comfort of the person sitting on the seat cushion can be improved, when the thigh of the person swings during riding, the seat cushion can swing according to the swing of the person, and the friction of the seat on the thigh root and buttocks of the person can be reduced by the two groups of seat cushions fitting the swing of the thigh of the person, so that it is not easy to be abraded, the installation sleeve is sleeved on the installation rod of the bicycle, and the nuts on the side surfaces around the bolts can be turned to tighten the installation sleeve, and the seat can be installed at this time, and the angle between the side plate and the positioning plate can be adjusted by turning the screw rod, and the angle of the seat cushion can be adjusted at this time, so that it is easy to find a suitable angle for riding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a split combined bicycle seat provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the slide bar and its corresponding parts;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the back parts of the mounting sleeve and the bottom parts of the base plate.

[0018] Numbers in the figure: 1. Mounting sleeve; 2. Connecting rod; 3. Bottom plate; 4. Sliding rod; 5. U-shaped card; 6. Block; 7. Turning block; 8. Cushion; 9. First spring; 10. Outer cylinder; 11. Limiting plate; 12. Second spring; 13. Bolt; 14. Side plate; 15. Ball groove; 16. Connecting ball; 17. Screw rod; 18. Positioning plate; 19. Top groove; 20. Side groove; 21. Sliding block; 22. Limiting rod; 23. Turning rod. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a split combined bicycle seat provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the slide bar and its corresponding parts;

[0021] Figure 3 for Figure 1 The structural schematic diagram of the back parts of the mounting sleeve and the bottom parts of the bottom plate, a split combined bicycle seat, comprising: a mounting sleeve 1;

[0022] The left and right sides of the mounting sleeve 1 are fixedly connected with connecting rods 2, the other end of the connecting rod 2 is rotatably connected with a base plate 3, the upper end of the base plate 3 is slidably connected with a slide rod 4, the upper end of the slide rod 4 is fixedly connected with a U-shaped card 5, the upper end of the U-shaped card 5 is rotatably connected with a clamping block 6, the left and right sides of the clamping block 6 are fixedly connected with rotating blocks 7, the rotating block 7 is rotatably connected to the U-shaped card 5, the upper end of the clamping block 6 is fixedly connected with a cushion 8, the upper end of the base plate 3 is fixedly connected with a first spring 9, the first spring 9 is fixedly connected to the cushion 8, the bottom of the base plate 3 is fixedly connected with an outer cylinder 10, the bottom of the slide rod 4 is fixedly connected with a limiting plate 11, the limiting plate 11 is slidably connected to the inside of the outer cylinder 10, a second spring 12 is arranged inside the outer cylinder 10, and the second spring 12 is located between one side of the inner wall of the outer cylinder 10 and the limiting plate 11.

[0023] The front side of the mounting sleeve 1 is slidably connected with a bolt 13 , and the mounting sleeve 1 is tightened by the bolt 13 . The back side of the mounting sleeve 1 is fixedly connected with a side plate 14 , and the mounting sleeve 1 can be tightened by rotating the nut on the side surface of the bolt 13 .

[0024] A ball-shaped groove 15 is formed at the bottom of the side plate 14 . A connecting ball 16 is connected to the inside of the ball-shaped groove 15 . A screw rod 17 is fixedly connected to the bottom of the connecting ball 16 .

[0025] A positioning plate 18 is fixedly connected to the bottom of the bottom plate 3 , and the positioning plate 18 is fixedly connected to the bottom of the two groups of bottom plates 3 . A top groove 19 is formed through the upper end of the positioning plate 18 .

[0026] Side grooves 20 are formed on both sides of the inner wall of the top groove 19 , and sliding blocks 21 are slidably connected inside the side grooves 20 .

[0027] A limit rod 22 is fixedly connected inside the side groove 20 , the slider 21 is slidably connected to the limit rod 22 , a rotating rod 23 is rotatably connected between the two groups of sliders 21 , and the screw rod 17 is threadedly connected to the rotating rod 23 .

[0028] The working principle of a split combined bicycle seat provided by the utility model is as follows:

[0029] The first step: during use, when the seat cushion 8 is subjected to pressure, the limit plate 11 can press the second spring 12 downward. At this time, the elastic force of the second spring 12 can buffer the downward pressure, thereby improving the comfort of the person sitting on the seat cushion 8. When the person's thigh swings while riding, the seat cushion 8 will swing according to the person's swing. By having two groups of seat cushions 8 fit the person's thigh swing, the friction of the seat on the person's thigh root and buttocks can be reduced.

[0030] Step 2: Sleeve the mounting sleeve 1 onto the mounting rod of the bicycle. The bolt 13 can be tightened by rotating the nut on the side of the bolt 13. The seat can be installed at this time. The angle between the side plate 14 and the positioning plate 18 can be adjusted by rotating the screw rod 17. At this time, the angle of the seat cushion 8 can be adjusted.

[0031] Compared with the related art, the split combined bicycle seat provided by the utility model has the following beneficial effects:

[0032] When the seat cushion 8 is under pressure, the limit plate 11 can press the second spring 12 downward. At this time, the elastic force of the second spring 12 can buffer the downward pressure, thereby improving the comfort of the person sitting on the seat cushion 8. When the person's thigh swings while riding, the seat cushion 8 will swing according to the person's swinging. The two groups of seat cushions 8 fit the person's thigh swinging and can reduce the friction of the seat on the person's thigh root and buttocks, so that it is not easy to wear. The mounting sleeve 1 is put on the mounting rod of the bicycle, and the bolt 13 can be tightened by rotating the nut on the side of the bolt 13. At this time, the seat can be installed, and the angle between the side plate 14 and the positioning plate 18 can be adjusted by rotating the screw rod 17. At this time, the angle of the seat cushion 8 can be adjusted, so that it is easy to find a suitable angle for riding.

[0033] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. A split combined bicycle seat, characterized in that: include: Installing sleeve (1); The left and right sides of the installation sleeve (1) are fixedly connected with connecting rods (2), the other end of the connecting rod (2) is rotatably connected with a bottom plate (3), the upper end of the bottom plate (3) is slidably connected with a sliding rod (4), the upper end of the sliding rod (4) is fixedly connected with a U-shaped card (5), the upper end of the U-shaped card (5) is rotatably connected with a clamping block (6), the left and right sides of the clamping block (6) are fixedly connected with a rotating block (7), the rotating block (7) is rotatably connected to the U-shaped card (5), the upper end of the clamping block (6) is fixedly connected with a cushion (8), the upper end of the bottom plate (3) is fixedly connected with a first spring (9), the first spring (9) is fixedly connected to the cushion (8), the bottom of the bottom plate (3) is fixedly connected with an outer cylinder (10), the bottom of the sliding rod (4) is fixedly connected with a limiting plate (11), the limiting plate (11) is slidably connected to the inside of the outer cylinder (10), and a second spring (12) is arranged inside the outer cylinder (10).

2. The split combined bicycle seat according to claim 1, characterized in that: The front side of the installation sleeve (1) is slidably connected with a bolt (13), the installation sleeve (1) is tightened by the bolt (13), and the back side of the installation sleeve (1) is fixedly connected with a side plate (14).

3. The split combined bicycle seat according to claim 2, characterized in that: A ball-shaped groove (15) is provided at the bottom of the side plate (14), a connecting ball (16) is spherically connected inside the ball-shaped groove (15), and a screw rod (17) is fixedly connected to the bottom of the connecting ball (16).

4. The split combined bicycle seat according to claim 3, characterized in that: A positioning plate (18) is fixedly connected to the bottom of the base plate (3), and a top groove (19) is formed through the upper end of the positioning plate (18).

5. The split combined bicycle seat according to claim 4, characterized in that: Side grooves (20) are provided on both left and right sides of the inner wall of the top groove (19), and a sliding block (21) is slidably connected inside the side groove (20).

6. The split combined bicycle seat according to claim 5, characterized in that: A limiting rod (22) is fixedly connected inside the side groove (20), the slider (21) is slidably connected to the limiting rod (22), a rotating rod (23) is rotatably connected between the two groups of sliders (21), and the screw rod (17) is threadedly connected to the rotating rod (23).

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