CN215752754U

CN215752754U - Bicycle saddle with all-round fastening structure

Info

Publication number: CN215752754U
Application number: CN202121883236.6U
Authority: CN
Inventors: 程文静
Original assignee: Tianjin Chenhao Automobile Co ltd
Current assignee: Tianjin Chenhao Automobile Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-08
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a bicycle saddle with an all-dimensional fastening structure, which comprises a seat tube and a saddle main body, wherein an extension plate is fixedly arranged at the outer side end position of the seat tube in a surrounding manner, a first vertical rod is movably inserted and arranged at the inner position of the seat tube, a hollow rod is vertically and fixedly arranged at the upper end position of the extension plate, and a second vertical rod is movably inserted and arranged at the upper end position of the hollow rod. When the saddle is used, the hollow rod and the second vertical rod are used for positioning, the saddle body is prevented from rotating on the horizontal plane when the saddle is used for a long time, the saddle body is adjusted to be at a proper height when the saddle is used, then the screw rod is rotated through the operation block, so that the circular table block extrudes the first limiting rod, the first limiting rod is clamped in the corresponding second clamping groove, meanwhile, the circular table block drives the second limiting rod to move, the second limiting rod is clamped in the corresponding first clamping groove, and the position of the saddle body is fixed.

Description

Bicycle saddle with all-round fastening structure

Technical Field

The utility model relates to the field of bicycle equipment, in particular to a bicycle saddle with an all-dimensional fastening structure.

Background

The bicycle saddle is a decisive component for riding comfort. The popular definition is that the bicycle seat tube is mounted on an indispensable important part for providing sitting posture support.

However, since the seat tube has a generally circular cross-section, the saddle is rotated in a horizontal direction when the saddle is used for a long time after being mounted, which causes inconvenience in use, and the saddle is not stably fixed even when the saddle is used for a long time, and thus a device for solving the above-mentioned problems is urgently required.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a bicycle saddle with an all-around fastening structure to solve the problems set out in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a bicycle saddle with an omnibearing fastening structure comprises a seat tube and a saddle main body, wherein an extension plate is fixedly arranged at the outer side end position of the seat tube in a surrounding mode, a first vertical rod is movably and alternately arranged in the seat tube, a hollow rod is vertically and fixedly arranged at the upper end position of the extension plate, a second vertical rod is movably and alternately arranged at the upper end position of the hollow rod, a plurality of first clamping grooves are uniformly formed in the front end position of the first vertical rod, a plurality of second clamping grooves are uniformly formed in one side end position of the second vertical rod, the hollow rod and the second vertical rod are used for positioning during use to prevent the saddle main body from rotating on the horizontal plane during long-time use, an extension block is fixedly arranged at the front end position of the seat tube, first limiting rods are movably and alternately arranged at the two side ends of the extension block, and a limiting block is fixedly arranged at one side end position of the first limiting rod, the limiting block prevents the first limiting rod from separating from the extension block, a spring is fixedly connected between the limiting block and the inner side wall of the extension block, a screw is arranged at the center of the extension block in a threaded manner, an operation block is fixedly arranged at one side end of the screw, a circular table block is fixedly arranged at one side end of the screw and tightly attached to one side of the first limiting rod, a second limiting rod is fixedly arranged at one side end of the circular table block close to the first vertical rod, the second limiting rod is matched with the first clamping groove, the saddle body is adjusted to a proper height in use, then the screw is rotated through the operation block, so that the circular table block extrudes the first limiting rod, the first limiting rod is clamped in the corresponding second clamping groove, and meanwhile, the circular table block drives the second limiting rod to move, so that the second limiting rod is clamped in the corresponding first clamping groove, thereby fixing the saddle body position.

Preferably, the upper end position of the first vertical rod is fixedly arranged at the lower end position of the saddle main body.

Preferably, the upper end of the second vertical rod is fixedly mounted at the lower end of the saddle body.

Preferably, the first limiting rod penetrates into the inner position of the hollow rod movably.

Preferably, the first limiting rod is matched with the second clamping groove.

Preferably, the outer side end position of the operation block is provided with an anti-skid thread in a surrounding mode.

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

when the saddle is used, the hollow rod and the second vertical rod are used for positioning, the saddle body is prevented from rotating on the horizontal plane when the saddle is used for a long time, the saddle body is adjusted to be at a proper height when the saddle is used, then the screw rod is rotated through the operation block, so that the circular table block extrudes the first limiting rod, the first limiting rod is clamped in the corresponding second clamping groove, meanwhile, the circular table block drives the second limiting rod to move, the second limiting rod is clamped in the corresponding first clamping groove, and the position of the saddle body is fixed.

Drawings

FIG. 1 is a schematic view of the overall structure of a bicycle saddle with an all-round fastening structure according to the present invention;

FIG. 2 is a top cross-sectional view of a bicycle saddle with an all-round fastening structure in accordance with the present invention;

FIG. 3 is a cross-sectional view of a hollow bar of a bicycle saddle with an all-round fastening structure according to the present invention.

In the figure: 1. a seat tube; 2. an extension plate; 3. a saddle body; 4. a hollow shaft; 5. a second vertical rod; 6. a first vertical rod; 7. an extension block; 8. a first card slot; 9. a second card slot; 10. an operation block; 11. a first limit rod; 12. a second limiting rod; 13. a screw; 14. a round table block; 15. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bicycle saddle with an all-dimensional fastening structure comprises a seat tube 1 and a saddle main body 3, wherein an extension plate 2 is fixedly arranged at the position of the outer side end of the seat tube 1 in a surrounding mode, a first vertical rod 6 is movably and alternately arranged in the seat tube 1, the upper end of the first vertical rod 6 is fixedly arranged at the lower end of the saddle main body 3, a hollow rod 4 is vertically and fixedly arranged at the upper end of the extension plate 2, a second vertical rod 5 is movably and alternately arranged at the upper end of the hollow rod 4, the upper end of the second vertical rod 5 is fixedly arranged at the lower end of the saddle main body 3, a plurality of first clamping grooves 8 are uniformly arranged at the front end of the first vertical rod 6, a plurality of second clamping grooves 9 are uniformly arranged at one side end of the second vertical rod 5, the second clamping grooves are positioned through the hollow rod 4 and the second saddle vertical rod 5 when the bicycle saddle is used, and the saddle main body 3 is prevented from rotating on the horizontal plane when the saddle is used for a long time, an extension block 7 is fixedly arranged at the front end of the seat tube 1, first limiting rods 11 are movably inserted and arranged at the two side end positions of the extension block 7, the first limiting rods 11 movably penetrate into the inner positions of the hollow rods 4, the first limiting rods 11 are matched with the second clamping grooves 9, a limiting block 15 is fixedly arranged at one side end position of the first limiting rods 11, the limiting block 15 prevents the first limiting rods 11 from being separated from the extension block 7, a spring is fixedly connected between the limiting block 15 and the inner side wall of the extension block 7, a screw 13 is inserted and arranged at the center position of the extension block 7 through threads, an operation block 10 is fixedly arranged at one side end position of the screw 13, anti-skid threads are arranged at the outer side end position of the operation block 10 in a surrounding manner, a circular table block 14 is fixedly arranged at one side end position of the screw 13, and the circular table block 14 is tightly attached to one side of the first limiting rods 11, the round platform piece 14 is close to 6 side end positions of first vertical pole and fixes and is provided with second gag lever post 12, second gag lever post 12 agrees with first draw-in groove 8, adjusts saddle main part 3 to suitable height when using, then rotates screw rod 13 through operation piece 10 to make round platform piece 14 extrude first gag lever post 11, thereby make 11 joints of first gag lever post inside corresponding second draw-in groove 9, round platform piece 14 drives second gag lever post 12 and removes simultaneously, makes 12 joints of second gag lever post in 8 internal position of corresponding first draw-in groove, thereby fixed saddle main part 3 positions.

The working principle is as follows: the utility model discloses a fix a position through hollow rod 4 and second vertical pole 5 when using, prevent that saddle main part 3 from rotating at the horizontal plane when using for a long time, adjust saddle main part 3 to suitable height when using, then rotate screw rod 13 through operation piece 10, thereby make round platform piece 14 extrude first gag lever post 11, thereby make 11 joints of first gag lever post inside corresponding second draw-in groove 9, round platform piece 14 drives second gag lever post 12 and removes simultaneously, make 12 joints of second gag lever post 8 internal positions in corresponding first draw-in groove, thereby fixed saddle main part 3 positions, and the saddle has the advantages of simple structure, high durability and convenient use, and good use effect.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bicycle saddle with all-round fastening structure, includes seat pipe (1) and saddle main part (3), its characterized in that: the seat is characterized in that an extension plate (2) is fixedly arranged at the outer side end position of the seat tube (1) in a surrounding manner, a first vertical rod (6) is movably and alternately arranged at the inner position of the seat tube (1), a hollow rod (4) is vertically and fixedly arranged at the upper end position of the extension plate (2), a second vertical rod (5) is movably and alternately arranged at the upper end position of the hollow rod (4), a plurality of first clamping grooves (8) are uniformly formed in the front end position of the first vertical rod (6), a plurality of second clamping grooves (9) are uniformly formed in one side end position of the second vertical rod (5), an extension block (7) is fixedly arranged at the front end position of the seat tube (1), first limiting rods (11) are movably and alternately arranged at the two side end positions of the extension block (7), a limiting block (15) is fixedly arranged at one side end position of the first limiting rods (11), and a spring is fixedly connected and arranged between the limiting block (15) and the inner side wall of the extension block (7), the extension block (7) is provided with a screw (13) at the center through threaded insertion, an operation block (10) is arranged at one side end of the screw (13) in a fixed mounting mode, a circular table block (14) is arranged at one side end of the screw (13) in a fixed mounting mode, the circular table block (14) is tightly attached to one side of a first limiting rod (11), a second limiting rod (12) is arranged at one side end of the circular table block (14) close to a first vertical rod (6), and the second limiting rod (12) is matched with a first clamping groove (8).

2. A bicycle saddle with all-round fastening structure according to claim 1, wherein: the upper end position of the first vertical rod (6) is fixedly arranged at the lower end position of the saddle main body (3).

3. A bicycle saddle with all-round fastening structure according to claim 1, wherein: the upper end of the second vertical rod (5) is fixedly arranged at the lower end of the saddle main body (3).

4. A bicycle saddle with all-round fastening structure according to claim 1, wherein: the first limiting rod (11) movably penetrates into the inner position of the hollow rod (4).

5. A bicycle saddle with all-round fastening structure according to claim 1, wherein: the first limiting rod (11) is matched with the second clamping groove (9).

6. A bicycle saddle with all-round fastening structure according to claim 1, wherein: the position of the outer side end of the operation block (10) is provided with anti-skid lines in a surrounding mode.