CN218751137U

CN218751137U - Bicycle that can adjust in a flexible way

Info

Publication number: CN218751137U
Application number: CN202223137166.7U
Authority: CN
Inventors: 谭保志; 郑同金; 卫文计
Original assignee: Xingtai Jiuqi Vehicle Industry Co ltd
Current assignee: Xingtai Jiuqi Vehicle Industry Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-28
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a bicycle that can adjust in a flexible way, which comprises a bicycle, be equipped with seat adjustment mechanism on the bicycle, seat adjustment mechanism includes the installation piece of fixed mounting in the bicycle upper surface, fixed surface installs the bracing piece on the installation piece, the sleeve pipe has been cup jointed to the bracing piece surface, sleeve pipe top fixed mounting has the seat, the spout has been seted up to bracing piece left surface, the fixed slot has been seted up to bracing piece right surface, sleeve pipe inner chamber perisporium fixed mounting has the slider of pegging graft to in the spout. This bicycle that can adjust in a flexible way through be equipped with the bracing piece on the bicycle, has cup jointed the sleeve pipe at the bracing piece surface, has seted up fixed slot and spout on the bracing piece, is equipped with sleeve and bolt on the sleeve pipe, uses through the cooperation of bolt and fixed slot, only needs to stimulate the bolt just can carry out altitude mixture control to the seat during the use, and convenient to use is swift, and stability is high.

Description

Bicycle that can adjust in a flexible way

Technical Field

The utility model relates to a bicycle technical field specifically is a bicycle that can adjust in a flexible way.

Background

The bicycle, also called as a bicycle or a bicycle, is a two-wheeled small land vehicle, and can be used as an environment-friendly vehicle for riding instead of walking and going out by taking pedals as power after people ride the bicycle; more and more people use bicycles as fitness equipment for riding exercise and bicycle travel; the bicycle itself is also a sport event, including road bike racing, mountain bike racing, field bike racing, stunt bike racing, and the like.

However, the seat of the existing bicycle is fixed by the nut and the screw rod when being adjusted, the adjustment is inconvenient, and the bicycle often bumps when running, so that the nut and the screw rod are easy to loosen and fall off in the use process of the fixing mode, and the seat cannot be fixed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bicycle that can adjust in a flexible way possesses the fixed, difficult not hard up advantage of being convenient for, has solved current bicycle and has removed not hard up, adjust inconvenient problem with the screw rod in the use nut.

In order to achieve the above object, the utility model provides a following technical scheme: a bicycle capable of being flexibly adjusted comprises a bicycle, wherein a seat adjusting mechanism is arranged on the bicycle;

seat adjustment mechanism includes the installation piece of fixed mounting in the bicycle upper surface, fixed surface installs the bracing piece on the installation piece, the bracing piece surface has cup jointed the sleeve pipe, sleeve pipe top fixed mounting has the seat, the spout has been seted up to bracing piece left surface, the fixed slot has been seted up to bracing piece right surface, sleeve pipe inner chamber perisporium fixed mounting has the slider of pegging graft to the spout in, sleeve pipe surface fixed mounting has the sleeve, it has the bolt that extends to the cover intraductal to peg graft in the sleeve, the spring that is located the sleeve has been cup jointed to the bolt surface.

Furthermore, the external size shape of the bolt is matched with the internal size shape of the fixing groove, and the bolt and the fixing groove are on the same vertical line.

Further, the bolt surface fixed mounting has the baffle, the spring is located the baffle and keeps away from sleeve pipe one side.

Furthermore, the external size and shape of the sliding block are matched with the internal size and shape of the sliding groove, and the outer surface of the sliding block is in sliding connection with the inner surface of the sliding groove.

Furthermore, a round hole is formed in the surface of the sleeve, and the bolt is located in the round hole.

Furthermore, one end of the bolt, which is far away from the sleeve, is fixedly provided with a pull ring.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this bicycle that can adjust in a flexible way through being equipped with the bracing piece on the bicycle, has cup jointed the sleeve pipe at the bracing piece surface, has seted up fixed slot and spout on the bracing piece, is equipped with sleeve and bolt on the sleeve pipe, uses through the cooperation of bolt and fixed slot, only needs to stimulate the bolt during use and just can carry out altitude mixture control to the seat, and convenient to use is swift, and stability is high.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is a schematic view of the appearance structure of the present invention.

In the figure: the bicycle comprises a bicycle body 1, a mounting block 2, a support rod 3, a sleeve 4, a seat 5, a sliding groove 6, a fixing groove 7, a sliding block 8, a sleeve 9, a bolt 10, a spring 11, a baffle plate 12, a round hole 13 and a pull ring 14.

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, in the present embodiment, a bicycle capable of flexible adjustment includes a bicycle 1, a seat adjustment mechanism is disposed on the bicycle 1, the seat adjustment mechanism includes an installation block 2 fixedly mounted on an upper surface of the bicycle 1, a support rod 3 is fixedly mounted on an upper surface of the installation block 2, a sleeve 4 is sleeved on an outer surface of the support rod 3, a seat 5 is fixedly mounted on a top of the sleeve 4, a sliding groove 6 is disposed on a left surface of the support rod 3, a fixing groove 7 is disposed on a right surface of the support rod 3, a sliding block 8 inserted into the sliding groove 6 is fixedly mounted on a peripheral wall of an inner cavity of the sleeve 4, a sleeve 9 is fixedly mounted on an outer surface of the sleeve 4, a plug pin 10 extending into the sleeve 4 is inserted into the sleeve 9, an outer size shape of the plug pin 10 is adapted to an inner size shape of the fixing groove 7, the outer surface of the sliding block 8 is slidably connected to an inner surface of the sliding groove 6, so as to position the sleeve 4, so as to prevent the sleeve 4 from rotating on the support rod 3, the plug pin 10 deviating from the fixing groove 7, the outer size of the plug pin 10 to be inserted into the fixing groove 7, a spring 11, a baffle plate 11 is disposed on a side of the sleeve 4, and a spring baffle plate 11 disposed on a side of the sleeve 4, and a spring baffle plate 11 disposed on a side of the sleeve 4.

It should be noted that, in order to adjust the height of the seat 5, the number of the fixing slots 7 in the present embodiment is not less than 14, and the distance between two adjacent fixing slots 7 is the same.

The working principle of the embodiment is as follows:

when the height of the seat 5 needs to be adjusted, the bolt 10 is pulled out of the fixing groove 7 through the pull ring 14, the height of the seat is adjusted through the movable sleeve 4, the sliding block 8 slides in the sliding groove 6 at the moment, the sleeve 4 can be prevented from rotating on the supporting rod 3, when the seat needs to be fixed, the pull ring 14 is loosened, the bolt 10 rebounds to the fixing groove 7 under the action of the spring 11 and the baffle 12, and the height of the seat 5 can be fixed.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 that can adjust in a flexible way, includes bicycle (1), its characterized in that: a seat adjusting mechanism is arranged on the bicycle (1);

seat adjustment mechanism includes fixed mounting in installation piece (2) of bicycle (1) upper surface, fixed surface installs bracing piece (3) on installation piece (2), sleeve pipe (4) have been cup jointed to bracing piece (3) surface, sleeve pipe (4) top fixed mounting has seat (5), spout (6) have been seted up on bracing piece (3) left surface, fixed slot (7) have been seted up on bracing piece (3) right surface, sleeve pipe (4) inner chamber perisporium fixed mounting has slider (8) of plug-in to spout (6), sleeve pipe (4) fixed surface installs sleeve (9), it has bolt (10) that extend to in sleeve pipe (4) to plug-in sleeve (9), spring (11) that are located sleeve (9) have been cup jointed to bolt (10) surface.

2. A flexibly adjustable bicycle of claim 1, wherein: the external size and shape of the bolt (10) are matched with the internal size and shape of the fixing groove (7), and the bolt (10) and the fixing groove (7) are on the same vertical line.

3. A flexibly adjustable bicycle of claim 1, wherein: a baffle (12) is fixedly mounted on the surface of the bolt (10), and the spring (11) is located on one side, far away from the sleeve (4), of the baffle (12).

4. A flexibly adjustable bicycle of claim 1, wherein: the outer size and shape of the sliding block (8) are matched with the inner size and shape of the sliding groove (6), and the outer surface of the sliding block (8) is in sliding connection with the inner surface of the sliding groove (6).

5. A flexibly adjustable bicycle of claim 1, wherein: a round hole (13) is formed in the surface of the sleeve (4), and the bolt (10) is located in the round hole (13).

6. A flexibly adjustable bicycle of claim 1, wherein: and one end of the bolt (10) far away from the sleeve (4) is fixedly provided with a pull ring (14).