A bicycle saddle that is easy to install

Abstract

This utility model relates to the field of bicycle components and discloses a bicycle saddle that is easy to install. It includes a seat cushion with spring dampers located near the center and rear sides of the bottom. A support rod is fixedly connected to the bottom of the central spring damper, and a saddle end connecting rod is fixedly connected to the bottom of the support rod. The outer surface of the saddle end connecting rod has two upper and lower rectangular recesses on each of its four sides. A bicycle end connecting rod is sleeved on the outer side of the saddle end connecting rod. Two movable blocks are movably arranged on each of the four sides of the bicycle end connecting rod. A pivot is provided on the oblique side of the bicycle end connecting rod, and two clamps are hinged to it via the pivot. In this utility model, the bicycle end connecting rod is sleeved on the saddle end connecting rod, and the two clamps compress eight movable blocks to fit snugly against the eight rectangular recesses on the saddle end connecting rod, preventing the saddle from shifting during riding.

Description

Technical Field

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

[0002] A bicycle is a human-powered two-wheeled means of transportation, typically used for daily commutes, short trips, sports, and fitness. To facilitate saddle replacement and prevent the saddle from loosening or being damaged during riding, bicycles require saddles that are easy to install.

[0003] Existing bicycles typically use quick-release clips to install saddles, replacing traditional bolts with a lever locking device. Simply turning the lever tightens or loosens the saddle without tools. However, with this type of saddle installation, the lever locking device may loosen due to vibration during riding, causing the saddle to shift and affecting the rider's experience.

[0004] Therefore, those skilled in the art have provided a bicycle saddle that is easy to install in order to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a bicycle saddle that is easy to install and secures the saddle so that it does not shift during riding.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An easy-to-install bicycle saddle includes a seat cushion. Spring dampers are located near the center and on both rear sides of the bottom of the seat cushion. A support rod is fixedly connected to the bottom of the central spring damper. A saddle end connecting rod is fixedly connected to the bottom of the support rod. Two rectangular recesses are provided on each of the four sides of the outer surface of the saddle end connecting rod. A bicycle end connecting rod is sleeved on the outer side of the saddle end connecting rod. Two movable blocks are movably arranged on each of the four sides of the bicycle end connecting rod. Each movable block has a protruding plate at its upper and lower ends. A pressure spring is fixedly connected between the center of each protruding plate and the bicycle end connecting rod. A pivot is provided on the oblique side of the bicycle end connecting rod, and two clamps are hinged to the pivot.

[0008] Furthermore, a locking device is fixedly connected to the outer side of one of the two clamps.

[0009] Furthermore, the locking device includes a lock body, which is divided into a rectangular part and a cylindrical part. The rectangular part has a hole inside, and a lock tongue is movably disposed in the hole. An unlocked push button is disposed at the top of the lock tongue. A second pressure spring is fixedly connected between the lock tongue and the lock body. A lock beam is movably disposed in the cylindrical part, and a third pressure spring is fixedly connected between the lock beam and the cylindrical part.

[0010] Furthermore, each of the movable blocks can be tightly fitted with the rectangular recess provided on the saddle end connecting rod while the bicycle end connecting rod is clamped by two clamps.

[0011] Furthermore, two columnar protrusions are provided on the outer side of the other of the two clamps, and the two columnar protrusions are hinged to a U-shaped column.

[0012] This utility model has the following beneficial effects:

[0013] This utility model proposes a bicycle saddle that is easy to install. The locking device and the lock nose formed by the U-shaped post lock the two clamps. Under the pressure of the two clamps, the bicycle end connecting rod causes the eight movable blocks to move inward and fit tightly with the eight rectangular recesses on the saddle end connecting rod, so that the saddle cannot be displaced. Attached Figure Description

[0014] Figure 1 This is an isometric view of the present invention when it is not assembled.

[0015] Figure 2 This is an isometric view of the assembled version of this utility model;

[0016] Figure 3 This is an isometric schematic diagram of the connecting device of this utility model;

[0017] Figure 4 This is a longitudinal cross-sectional view of the connecting device after assembly of this utility model;

[0018] Figure 5 This is a cross-sectional view of the connecting device of this utility model;

[0019] Figure 6 This utility model Figure 5 Enlarged diagram of point A.

[0020] Legend:

[0021] 1. Seat cushion; 2. Support rod; 3. Saddle end connecting rod; 4. Bicycle end connecting rod; 5. Movable block; 6. No. 1 pressure spring; 7. Clamp; 8. Locking device; 801. Lock body; 802. Lock tongue; 803. Lock beam. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1 , Figure 4 , Figure 5 , Figure 6 One embodiment provided by this utility model:

[0024] A bicycle saddle that is easy to install includes a seat cushion 1. Spring dampers are installed at the bottom of the seat cushion 1 near the center and on both rear sides. A support rod 2 is fixedly connected to the bottom of the spring damper in the center. A saddle end connecting rod 3 is fixedly connected to the bottom of the support rod 2. Two rectangular recesses are provided on each of the four sides of the outer surface of the saddle end connecting rod 3. A bicycle end connecting rod 4 is sleeved on the outside of the saddle end connecting rod 3. Two movable blocks 5 are movably installed on each of the four sides of the bicycle end connecting rod 4. Each movable block 5 has a protruding plate at its upper and lower ends. A pressure spring 6 is fixedly connected between the center of each protruding plate and the bicycle end connecting rod 4. A pivot is provided on the oblique side of the bicycle end connecting rod 4, and two clamps 7 are hinged to it via the pivot. Each movable block 5 can be tightly fitted with the rectangular recesses on the saddle end connecting rod 3 while the bicycle end connecting rod 4 is clamped by the two clamps 7.

[0025] Specifically, spring dampers are provided at the bottom of the seat 1 near the middle and the rear sides. A support rod 2 is fixedly connected to the bottom of the spring damper in the middle. A saddle end connecting rod 3 is fixedly connected to the bottom of the support rod 2. A bicycle end connecting rod 4 is sleeved on the outside of the saddle end connecting rod 3. Two rectangular recesses are provided on the four sides of the outer surface of the saddle end connecting rod 3. Two movable blocks 5 are movably provided on the four sides of the bicycle end connecting rod 4. Each movable block 5 has a protruding plate at the upper and lower ends. A pressure spring 6 is fixedly connected between the middle of each protruding plate and the bicycle end connecting rod 4. A pivot is provided on the oblique side of the bicycle end connecting rod 4. Two clamps 7 are hinged to the pivot. Each movable block 5 can fit tightly with the rectangular recesses of the saddle end connecting rod 3 when the bicycle end connecting rod 4 is clamped by the two clamps 7.

[0026] Reference Figure 2 , Figure 3One of the two clamps 7 has a locking device 8 fixedly connected to its outer side. The locking device 8 includes a lock body 801, which is divided into a rectangular part and a cylindrical part. The rectangular part has a hole inside, and a locking tongue 802 is movably installed in the hole. The top of the locking tongue 802 is provided with an unlocked push button. A second pressure spring is fixedly connected between the locking tongue 802 and the lock body 801. A locking beam 803 is movably installed in the cylindrical part. A third pressure spring is fixedly connected between the locking beam 803 and the cylindrical part. Each movable block 5 can be tightly fitted with the rectangular recess provided on the saddle end connecting rod 3 when the two clamps 7 are holding the bicycle end connecting rod 4. The other clamp 7 has two columnar protrusions on its outer side, and the two columnar protrusions are hinged to a U-shaped column.

[0027] Specifically, one of the two clamps 7 has a locking device 8 fixedly connected to its outer side. The locking device 8 includes a lock body 801, a latch 802, and a lock beam 803. The lock beam 803 is U-shaped, with one end movably mounted in the cylindrical part of the lock body 801, and a No. 3 pressure spring fixedly connected between them. The other end has a notch near the bottom, which is located in the rectangular part of the lock body 801 in the locked state and is engaged by the latch 802. The top of the latch 802 has an unlocking push button. Pushing the push button releases the latch 802 from the engagement with the lock beam 803, and the lock beam 803 is reset by the No. 3 pressure spring fixedly connected to the cylindrical part. When the lock is released and the unlocking push button is released, it is reset by the No. 2 pressure spring fixedly connected between the latch 802 and the lock body 801. The other clamp 7 has two columnar protrusions on its outer side, which are hinged to a U-shaped post. The U-shaped post rotates toward the locking device 8 to form a lock nose for fixing the lock beam 803.

[0028] Working principle: The seat 1 is fixedly connected to the support rod 2, and the support rod 2 is fixedly connected to the saddle end connecting rod 3. The saddle end connecting rod 3 is sleeved with the bicycle end connecting rod 4. Then, the two clamps 7 hinged to the bicycle end connecting rod 4 are merged. One clamp 7 is fixedly connected to the lock body 801. The lock beam 803 passes through the U-shaped column hinged to the two columnar protrusions of the other clamp 7 and is inserted into the lock body 801. It is fixed by the lock tongue 802, so that the locking device 8 enters the locked state and fixes the merged state of the two clamps 7. After the two clamps 7 are merged, they press the eight movable blocks 5 movably connected to the bicycle end connecting rod 4, so that they move inward and fit tightly with the eight rectangular recesses of the saddle end connecting rod 3, thus completing the assembly. The saddle does not shift during riding.

[0029] Next, push the unlocked push button on the locking tongue 802 to move it, which in turn moves the locking tongue 802. The lock body 801 is divided into a rectangular part and a cylindrical part. Release the locking of the rectangular part of the lock body 801. The No. 3 pressure spring, which is fixedly connected between the cylindrical part and one end of the lock beam 803, pushes the lock beam 803 to reset. After the lock is released, release the combined state of the two clamps 7. The eight movable blocks 5 on the bicycle end connecting rod 4 are movably set, and the protruding plates at the upper and lower ends are affected by the No. 1 pressure spring 6 fixedly connected to them. Push the eight movable blocks 5 to reset, release their contact with the eight rectangular recesses on the saddle end connecting rod 3, and release the connection between the saddle end connecting rod 3 and the bicycle end connecting rod 4, thus completing the disassembly.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bicycle saddle that is easy to install, comprising a seat cushion (1), characterized in that: The seat cushion (1) has spring dampers at the bottom near the middle and at the rear sides. The bottom of the spring damper in the middle is fixedly connected to a support rod (2). The bottom of the support rod (2) is fixedly connected to a saddle end connecting rod (3). The outer surface of the saddle end connecting rod (3) has two rectangular recesses on all four sides. The saddle end connecting rod (3) is sleeved with a bicycle end connecting rod (4). The bicycle end connecting rod (4) has two movable blocks (5) on each of its four sides. Each movable block (5) has a protruding plate at its upper and lower ends. Each protruding plate is fixedly connected to the bicycle end connecting rod (4) at its middle and with a pressure spring (6). The bicycle end connecting rod (4) has a rotating shaft on its oblique side, and two clamps (7) are hinged to the rotating shaft.

2. The bicycle saddle seat that is easy to install according to claim 1, characterized in that: One of the two clamps (7) is fixedly connected to a locking device (8) on its outer side.

3. A bicycle saddle that is easy to install according to claim 2, characterized in that: The locking device (8) includes a lock body (801), which is divided into a rectangular part and a cylindrical part. The rectangular part has a hole inside, and a latch (802) is movably disposed in the hole. The top of the latch (802) is provided with an unlocked push button. A second pressure spring is fixedly connected between the latch (802) and the lock body (801). A lock beam (803) is movably disposed in the cylindrical part, and a third pressure spring is fixedly connected between the lock beam (803) and the cylindrical part.

4. The bicycle saddle seat that is easy to install according to claim 1, characterized in that: Each of the movable blocks (5) can fit tightly against the rectangular recess provided on the saddle end connecting rod (3) while the bicycle end connecting rod (4) is held by two clamps (7).

5. A bicycle saddle that is easy to install according to claim 1, characterized in that: Two columnar protrusions are provided on the outer side of the other of the two clamps (7), and the two columnar protrusions are hinged to a U-shaped column.

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