CN212267701U

CN212267701U - Bicycle saddle lifting adjusting device

Info

Publication number: CN212267701U
Application number: CN202020817364.XU
Authority: CN
Inventors: 杜丙垚
Original assignee: Tianjin Ouma Bicycle Co ltd
Current assignee: Tianjin Ouma Bicycle Co ltd
Priority date: 2020-05-17
Filing date: 2020-05-17
Publication date: 2021-01-01
Anticipated expiration: 2030-05-17

Abstract

The utility model discloses a bicycle saddle lifting adjusting device, include: a bearing plate for bearing a cushion, a supporting plate for supporting the whole saddle, a fixing column for fixedly connecting the whole device with a bicycle and an adjusting column for adjusting the saddle, wherein the supporting plate is arranged below the bearing plate, two adjusting bins are arranged in the bearing plate, the two adjusting bins correspond to each other in front and back, the two adjusting columns are arranged on the bearing plate and respectively penetrate through the two adjusting bins, the upper parts of the adjusting columns are hinged with the wall surface below the bearing plate through hinges, and the adjusting grinding wheels are arranged in the adjusting bins, the utility model has simple structure and convenient use, and is provided with the adjusting columns which can be adjusted rapidly, the two lifting adjusting columns can drive the bearing plate to lift at the same time, so that the lifting function of the saddle is realized, through using the adjusting grinding wheel to carry out lifting micro-control, the problem that the saddle is not convenient to adjust, the saddle is not easy to adjust to an accurate position, and the comfort degree of the cushion is affected to a certain extent is solved.

Description

Bicycle saddle lifting adjusting device

Technical Field

The utility model relates to a traffic equipment technical field specifically is a bicycle saddle lifting adjusting device.

Background

Bicycles are small land vehicles, also known as bicycles or bicycles, usually two-wheeled, that have been introduced into china from western countries. The existing bicycles are distributed all over the world, enter families and households, are the most common vehicles for people, and are environment-friendly vehicles which take foot pedals as power after people ride on the bicycles and can be used as environment-friendly vehicles for riding instead of walking and going out; more and more people use bicycles as fitness equipment for riding exercise and bicycle travel; the bicycle is also a sports competition, such as a road bike competition, a mountain bike competition, a field bike competition, a stunt bike competition and the like, but most of the existing bicycles are connected with a supporting rod at the bottom of the saddle in the design of the saddle, the saddle can deflect when being fixed by a fixing device and often adjusted to a proper height, the height is often not suitable after the saddle is adjusted, the general bicycle saddle is not convenient to adjust and not easy to adjust to a precise position, the comfort level of the cushion in use is influenced to a certain degree,

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bicycle saddle lifting adjusting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bicycle saddle lifting adjustment apparatus comprising: the bicycle saddle comprises a bearing plate for bearing a cushion, a supporting plate for supporting the whole saddle, a fixing column for fixedly connecting the whole device with a bicycle and an adjusting column for adjusting the saddle, wherein the supporting plate is arranged below the bearing plate and is a square flat plate, the fixing column is fixedly arranged below the supporting plate, two adjusting bins are arranged in the bearing plate and correspond to each other in front and back, the bearing plate is provided with two adjusting columns, each adjusting column is a cuboid and penetrates through the two adjusting bins, the upper part of each adjusting column is hinged with the wall surface below the bearing plate through a hinge, an adjusting grinding wheel for controlling the lifting of the adjusting column is arranged in each adjusting bin, the rotating column is fixedly arranged on the left side wall surface of the adjusting grinding wheel and penetrates through the left side wall surface of each adjusting bin, a bearing seat for allowing the rotating column to rotate freely is fixedly arranged on the left side wall surface in each, the bearing frame inner circle and regulation post fixed connection rotate the knob of post left side wall through screw fixed mounting manual control, and the bearing plate left side wall is seted up and is prevented changeing the hole, prevents that the hole is a screw hole, prevents that downthehole portion sets up places and adjusts emery wheel pivoted and prevent the bull stick, prevents that the bull stick is a double-screw bolt, prevents that the bull stick passes the knob, adjusts the post below and passes through screw fixed mounting anticreep board.

Preferably, the loading board is a square flat board made of stainless steel, and the bicycle saddle is fixed above the loading board during use and is supported by the rider through the loading board.

Preferably, the fixing column is a hollow cylinder made of stainless steel, the fixing column and the supporting plate are fixed through welding, and the fixing column is fixedly connected with the bicycle through a pipe clamp during use, so that the whole device is fixed on the bicycle.

Preferably, adjust the emery wheel and be a steel material disc that the side is fixed with dull polish surface, adjust the emery wheel during use and will adjust the post and carry out the chucking to avoid adjusting the downward landing of post, adjust the emery wheel through control when needs adjustment are adjusted the post and rotate and drive and adjust the post and go up and down.

Preferably, prevent that the bull stick is twisted into to prevent changeing in the hole, can make the regulation emery wheel can't rotate to the extrusion is adjusted the post and can't be descended, has avoided at the in-process of riding, adjusts the post whereabouts and to riding passerby's problem of causing danger, will prevent that the bull stick is twisted out from preventing changeing in the hole when needs adjust the saddle, can adjust the saddle through adjusting the emery wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, convenient to use set up the regulation post that can adjust fast, two regulation posts of going up and down simultaneously can drive the loading board and go up and down and realize the lift function of saddle, go up and down the micro-regulation and control through using the regulation emery wheel, have solved the saddle and have been difficult to adjust to accurate position, have influenced the problem of the comfort level that the cushion used to a certain extent;

2. the utility model discloses still can separately carry out the regulation post of adjusting through setting up two simultaneously, carry out the angle of co-altitude not lift control loading board through controlling two regulation posts, realize the regulation of the different angles of saddle.

Drawings

FIG. 1 is a front cross-sectional view of a bicycle saddle lifting adjustment apparatus of the present invention;

FIG. 2 is a side cross-sectional view of a bicycle saddle lifting adjustment apparatus of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a carrier plate; 2. a support plate; 3. fixing a column; 4. an adjustment column; 5. an anti-drop plate; 6. a regulating bin; 7. adjusting the grinding wheel; 8. rotating the column; 9. a bearing seat; 10. a knob; 11. a rotation prevention lever; 12. and (5) an anti-rotation hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a bicycle saddle lifting adjustment apparatus comprising: a bearing plate 1 for bearing a cushion, a supporting plate 2 for supporting the whole saddle, a fixing column 3 for fixedly connecting the whole device with a bicycle and an adjusting column 4 for adjusting the saddle, wherein the bearing plate 1 is a square flat plate made of stainless steel, the bicycle cushion is fixed above the bearing plate 1 when in use, a rider is supported by the bearing plate 1, the supporting plate 2 is arranged below the bearing plate 1, the supporting plate 2 is a square flat plate made of metal, the fixing column 3 is fixedly arranged below the supporting plate 2, the fixing column 3 is a hollow cylinder made of stainless steel, the fixing column 3 and the supporting plate 2 are fixed by welding, the fixing column 3 is fixedly connected with the bicycle by a pipe clamp when in use, thereby the whole device is fixed on the bicycle, two adjusting bins 6 are arranged inside the bearing plate 1, and the two adjusting bins 6 correspond to each other in front and back, the adjusting device is characterized in that two adjusting columns 4 are arranged on a bearing plate 1, each adjusting column 4 is a cuboid made of steel, the two adjusting columns 4 respectively penetrate two adjusting bins 6, the upper portion of each adjusting column 4 is hinged with the wall surface below the bearing plate 1 through a hinge, the bearing plate 1 can be driven to lift through lifting the two adjusting columns 4 simultaneously, the lifting function of a saddle is realized, the angle of the bearing plate 1 can be controlled through controlling the two adjusting columns 4 to lift at different heights, the adjustment of different angles of the saddle is realized, an adjusting grinding wheel 7 used for controlling the lifting of the adjusting columns 4 is arranged in each adjusting bin 6, the adjusting grinding wheel 7 is a steel disc with a frosted surface fixed on the side surface, the adjusting columns 4 are clamped by the adjusting grinding wheel 7 when the adjusting device is used, the adjusting columns 4 are prevented from falling downwards, and when the adjusting columns 4 need to be adjusted, the adjusting columns 7 are controlled to rotate, a rotating column 8 is fixedly arranged on the left side wall surface of the price-adjusting grinding wheel, the rotation is a metal cylinder, the rotating column 8 penetrates through the left side wall surface of an adjusting bin 6, a bearing seat 9 which allows the rotating column 8 to rotate freely is fixedly arranged on the left side wall surface inside the adjusting bin 6, the outer ring of the bearing seat 9 is fixedly connected with the inner wall of the adjusting bin 6, the inner ring of the bearing seat 9 is fixedly connected with an adjusting column 4, a knob 10 which is controlled manually is fixedly arranged on the left side wall surface of the rotating column 8 through screws, the adjusting grinding wheel 7 is driven to rotate through the knob 10 which is rotated manually during use, an anti-rotating hole 12 is formed in the left side wall surface of a bearing plate 1, the anti-rotating hole 12 is a threaded hole, an anti-rotating rod 11 for placing the adjusting grinding wheel 7 to rotate is arranged inside the anti-rotating hole 12, the anti-rotating rod 11 is a stud, the anti-rotating, thereby 4 unable descendants of extrusion regulation post have been avoided riding the in-process, adjust 4 whereabouts of post and lead to the fact dangerous problem to riding passerby, will prevent that bull stick 11 twists out from preventing changeing hole 12 when needs adjust the saddle, can adjust the saddle through adjusting emery wheel 7, adjust the post below and pass through screw fixed mounting anticreep board 5, can avoid the problem that the regulation post drops from the loading board when rising through anticreep board 5 during the use.

The working principle is as follows: when the utility model is used, the bicycle cushion is fixed above the bearing plate 1, a rider is supported by the bearing plate 1, and the fixed column 3 is fixedly connected with the bicycle by the pipe clamp, thereby fixing the whole device on the bicycle, when the saddle needs to be adjusted, the anti-rotation rod 11 is twisted out from the anti-rotation hole 12, the adjusting column 4 is driven to lift by controlling the adjusting grinding wheel 7 to rotate, simultaneously the two adjusting columns 4 can drive the bearing plate 1 to lift, thereby realizing the lifting function of the saddle, and the angles of the bearing plate 1 can be controlled by controlling the two adjusting columns 4 to lift at different heights, thereby realizing the adjustment of different angles of the saddle, when the saddle does not need to be adjusted, the anti-rotation rod 11 is screwed into the anti-rotation hole 12, thereby the adjusting grinding wheel 7 can not rotate, thereby the extruding adjusting column 4 can not descend, avoided riding the in-process, adjusted 4 whereabouts of post and caused dangerous problems to riding passerby, had simple structure, convenient to use, excellent in use effect's advantage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 bicycle saddle lifting adjusting device which characterized in that: the method comprises the following steps: the bicycle saddle comprises a bearing plate (1) for bearing a cushion, a supporting plate (2) for supporting the whole saddle, a fixing column (3) for fixedly connecting the whole device with a bicycle and an adjusting column (4) for adjusting the saddle, wherein the supporting plate (2) is arranged below the bearing plate (1), the supporting plate (2) is a square flat plate, two adjusting bins (6) are arranged inside the bearing plate (1), the two adjusting bins (6) correspond to each other in the front-back direction, the bearing plate (1) is provided with the two adjusting columns (4), the two adjusting columns (4) respectively penetrate through the two adjusting bins (6), the upper part of each adjusting column (4) is hinged with the wall surface below the bearing plate (1) through a hinge, an adjusting grinding wheel (7) for controlling the adjusting column (4) to ascend and descend is arranged inside the adjusting bin (6), the rotating column (8) is fixedly installed on the left wall surface of the adjusting grinding wheel, and the rotating column (8, the left side wall surface of the rotating column (8) is fixedly provided with a knob (10) controlled manually through a screw.

2. A bicycle saddle lifting adjustment device according to claim 1, wherein: and a fixing column (3) is fixedly arranged below the supporting plate (2).

3. A bicycle saddle lifting adjustment device according to claim 1, wherein: the inner left side wall surface of the adjusting bin (6) is fixedly provided with a bearing seat (9) allowing the rotating column (8) to rotate freely, the outer ring of the bearing seat (9) is fixedly connected with the inner wall of the adjusting bin (6), and the inner ring of the bearing seat (9) is fixedly connected with the adjusting column (4).

4. A bicycle saddle lifting adjustment device according to claim 3, wherein: the anti-rotation grinding wheel bearing is characterized in that an anti-rotation hole (12) is formed in the wall surface of the left side of the bearing plate (1), the anti-rotation hole (12) is a threaded hole, an anti-rotation rod (11) for placing and adjusting the rotation of the grinding wheel (7) is arranged in the anti-rotation hole (12), the anti-rotation rod (11) is a stud, and the anti-rotation rod (11) penetrates through the knob (10).

5. A bicycle saddle lifting adjustment device according to claim 1, wherein: and an anti-drop plate (5) is fixedly installed below the adjusting column (4).