Ergonomic bicycle saddle adjusting mechanism

Abstract

The utility model discloses an ergonomic bicycle saddle adjusting mechanism, and relates to the technical field of bicycle saddles, the ergonomic bicycle saddle adjusting mechanism comprises a saddle body and a supporting rod, a fixing frame is fixedly installed at the bottom of the saddle body, and an angle adjusting assembly and a distance adjusting assembly are arranged between the fixing frame and the supporting rod. The angle adjusting assembly comprises a supporting sliding block, an elastic supporting plate, a connector, a threaded sleeve and a supporting threaded rod. According to the technical scheme provided by the utility model, the angle adjusting assembly is arranged, specifically, the screw sleeve is rotated to be meshed with the supporting screw rod during use, and the supporting length of the supporting screw rod and the screw sleeve can be adjusted, so that the front-back inclination angle of the cushion body can be directly adjusted, and the angle of the seat body can be conveniently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of bicycle seat technology, and in particular to an ergonomic bicycle seat adjustment mechanism. Background Technology

[0002] As human society progresses, green and carbon-free living is gradually influencing people's daily lives around the world. While people are vying to buy comfortable and environmentally friendly cars, bicycles are attracting more and more consumers with their unique charm, and bicycle saddles are an important part of bicycles.

[0003] Current bicycle saddles use two clamps with meshing teeth. To adjust the saddle angle, the fastening bolts must be loosened to disengage the meshing teeth from the saddle. Furthermore, since bicycle saddle support bars are typically angled, the horizontal distance between the saddle and handlebars changes after adjusting the saddle height, causing discomfort for the rider and violating ergonomic principles. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an ergonomic bicycle seat adjustment mechanism. This mechanism addresses the issue that in the prior art, bicycle seats use two clamping blocks with meshing teeth. When adjusting the angle of the bicycle seat, the fastening bolts must first be loosened so that the meshing teeth are no longer engaged with the teeth on the seat before the angle can be adjusted. Furthermore, since the support rod of the bicycle seat is usually set at an angle, the horizontal distance between the seat and the handlebars will change after the seat height is adjusted, causing discomfort to the rider and failing to meet ergonomic requirements.

[0005] In view of this, the present invention provides an ergonomic bicycle seat adjustment mechanism, including a seat body and a support rod, wherein a fixing frame is fixedly installed at the bottom of the seat body, and an angle adjustment component and a distance adjustment component are provided between the fixing frame and the support rod;

[0006] The angle adjustment assembly includes a support slider, an elastic support plate, a connector, a screw sleeve, and a support screw. The support slider is located at the bottom of the seat cushion body. One end of the elastic support plate is fixedly connected to the top of the support slider. The connector is rotatably connected to the bottom of the seat cushion body. One end of the screw sleeve is rotatably connected to one end of the connector. One end of the support screw is rotatably connected to the top of one end of the support slider.

[0007] Optionally, one end of the elastic support plate is rotatably connected to the inner side of one end of the fixed frame, and the elastic support plate is made of spring steel.

[0008] Optionally, the sidewall surface of the threaded sleeve is provided with several arc-shaped grooves.

[0009] Optionally, the other end of the screw sleeve is rotatably connected to the outer wall of one end of the support screw, and the screw sleeve and the support screw are threaded together.

[0010] Optionally, the distance adjustment assembly includes a slide, an adjusting screw, and a handle. The slide is fixedly mounted on the top of the support rod, the adjusting screw is rotatably connected to the inside of the slide, and the handle is fixedly mounted on one end of the adjusting screw.

[0011] Optionally, the cross-section of the support slider matches the cross-sectional shape of the inner side of the slide block, and the support slider is slidably connected to the inner side of the slide block.

[0012] Optionally, the support slider and the adjusting screw are threaded together.

[0013] As can be seen from the above technical solutions, the embodiments of this utility model have the following advantages:

[0014] 1. This utility model discloses an ergonomic bicycle seat adjustment mechanism. By setting an angle adjustment component, specifically, during use, the screw sleeve is rotated to engage with the support screw, and the support length of the support screw and the screw sleeve can be adjusted, thereby directly adjusting the fore-and-aft tilt angle of the seat body, thus facilitating the angle adjustment of the seat body.

[0015] 2. The present invention relates to an ergonomic bicycle seat adjustment mechanism. By setting a distance adjustment component, specifically, after adjusting the seat height, rotating the handle drives the adjustment screw to engage with the support slider, causing the support slider to slide inside the slide block, thereby adjusting the front and rear distance of the support slider, and thus adjusting the front and rear distance of the seat body, so that the rider can sit more comfortably and hold the handlebars, which is more in line with ergonomics.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

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

[0019] Figure 2 This is a schematic diagram of the angle adjustment component of this utility model;

[0020] Figure 3 This is a partial exploded view of the distance adjustment component of this utility model;

[0021] Figure 4This is a partial side sectional view of the angle adjustment component of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Seat cushion body; 2. Fixing frame; 3. Support rod; 401. Support slider; 402. Elastic support plate; 403. Connector; 404. Screw sleeve; 405. Support screw; 501. Slide seat; 502. Adjusting screw; 503. Rotary handle. Detailed Implementation

[0023] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0024] The following describes in detail, with reference to the accompanying drawings, an ergonomic bicycle seat adjustment mechanism according to an embodiment of the present invention.

[0025] Example 1

[0026] For easier understanding, please refer to Figures 1 to 4 An embodiment of an ergonomic bicycle seat adjustment mechanism provided by this utility model includes a seat body 1 and a support rod 3. A fixing frame 2 is fixedly installed at the bottom of the seat body 1, and an angle adjustment component and a distance adjustment component are provided between the fixing frame 2 and the support rod 3.

[0027] The angle adjustment assembly includes a support slider 401, an elastic support plate 402, a connector 403, a screw sleeve 404, and a support screw 405. The support slider 401 is located at the bottom of the seat body 1. One end of the elastic support plate 402 is fixedly connected to the top of the support slider 401. The connector 403 is rotatably connected to the bottom of the seat body 1. One end of the screw sleeve 404 is rotatably connected to one end of the connector 403. One end of the support screw 405 is rotatably connected to the top of one end of the support slider 401. One top end of the elastic support plate 402 is rotatably connected to the inner side of one end of the fixing frame 2. The elastic support plate 402 is made of spring steel. Several arc-shaped grooves are opened on the side wall surface of the screw sleeve 404. The other end of the screw sleeve 404 is rotatably connected to the outer wall of one end of the support screw 405, and the screw sleeve 404 and the support screw 405 are threadedly engaged.

[0028] It should be noted that by setting up the connector 403, the screw sleeve 404 and the support screw 405, during use, one end of the elastic support plate 402 is rotatably connected to the fixed frame 2. The support point between the elastic support plate 402 and the fixed frame 2 remains unchanged. By rotating the screw sleeve 404 to make it mesh with the support screw 405, the support length of the support screw 405 and the screw sleeve 404 can be adjusted, thereby directly adjusting the front and rear tilt angle of the seat body 1. Compared with the traditional clamping block fixing, it is more convenient to adjust.

[0029] Example 2

[0030] In some embodiments, such as Figure 1 , Figure 3 As shown, the distance adjustment assembly includes a slide block 501, an adjusting screw 502, and a handle 503. The slide block 501 is fixedly installed on the top of the support rod 3. The adjusting screw 502 is rotatably connected to the inner side of the slide block 501. The handle 503 is fixedly installed on one end of the adjusting screw 502. The cross-section of the support slider 401 matches the cross-sectional shape of the inner side of the slide block 501, and the support slider 401 is slidably connected to the inner side of the slide block 501. The support slider 401 and the adjusting screw 502 are engaged by threads.

[0031] It should be noted that by setting up a slide block 501 for supporting the sliding of the slider 401 back and forth, and using an adjusting screw 502 to engage with the supporting slider 401, after adjusting the seat height, by rotating the handle 503, the adjusting screw 502 is driven to rotate and engage with the supporting slider 401, so that the supporting slider 401 slides inside the slide block 501, adjusting the back and forth distance of the supporting slider 401, thereby adjusting the back and forth distance of the seat body 1, so that the rider can hold the throttle in a more comfortable sitting posture.

[0032] Working principle: In use, firstly, rotate the screw sleeve 404 to engage with the support screw 405, which can adjust the support length of the support screw 405 and the screw sleeve 404, thereby directly adjusting the fore-and-aft tilt angle of the seat body 1. Then, after adjusting the seat height, rotate the handle 503 to drive the adjusting screw 502 to rotate and engage with the support slider 401, so that the support slider 401 slides inside the slide block 501, adjusting the fore-and-aft distance of the support slider 401, thereby adjusting the fore-and-aft distance of the seat body 1, so that the rider can sit more comfortably and hold the throttle, which is more ergonomic.

[0033] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An ergonomic bicycle seat adjustment mechanism, characterized in that: It includes a seat cushion body (1) and a support rod (3). A fixing frame (2) is fixedly installed at the bottom of the seat cushion body (1). An angle adjustment component and a distance adjustment component are provided between the fixing frame (2) and the support rod (3). The angle adjustment assembly includes a support slider (401), an elastic support plate (402), a connector (403), a screw sleeve (404), and a support screw (405). The support slider (401) is located at the bottom of the seat body (1). One end of the elastic support plate (402) is fixedly connected to the top of the support slider (401). The connector (403) is rotatably connected to the bottom of the seat body (1). One end of the screw sleeve (404) is rotatably connected to one end of the connector (403). One end of the support screw (405) is rotatably connected to the top of one end of the support slider (401).

2. The ergonomic bicycle seat adjustment mechanism according to claim 1, characterized in that: The top end of the elastic support plate (402) is rotatably connected to the inner side of one end of the fixed frame (2), and the elastic support plate (402) is made of spring steel.

3. The ergonomic bicycle seat adjustment mechanism according to claim 1, characterized in that: The sidewall surface of the threaded sleeve (404) has several arc-shaped grooves.

4. The ergonomic bicycle seat adjustment mechanism according to claim 1, characterized in that: The other end of the threaded sleeve (404) is rotatably connected to the outer wall of one end of the support screw (405), and the threaded sleeve (404) and the support screw (405) are threadedly engaged.

5. The ergonomic bicycle seat adjustment mechanism according to claim 1, characterized in that: The distance adjustment assembly includes a slide (501), an adjusting screw (502), and a handle (503). The slide (501) is fixedly installed on the top of the support rod (3). The adjusting screw (502) is rotatably connected to the inside of the slide (501). The handle (503) is fixedly installed on one end of the adjusting screw (502).

6. The ergonomic bicycle seat adjustment mechanism according to claim 1, characterized in that: The cross-section of the support slider (401) matches the shape of the inner cross-section of the slide block (501), and the support slider (401) is slidably connected to the inner side of the slide block (501).

7. The ergonomic bicycle seat adjustment mechanism according to claim 1, characterized in that: The support slider (401) and the adjusting screw (502) are threaded together.

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