CN220391431U

CN220391431U - Modularized bicycle convenient to assemble

Info

Publication number: CN220391431U
Application number: CN202322103545.2U
Authority: CN
Inventors: 曹斌
Original assignee: Tianjin Aomei Industry And Trade Co ltd
Current assignee: Tianjin Aomei Industry And Trade Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-01-26
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a modularized bicycle convenient to assemble, and relates to the technical field of bicycles. According to the utility model, the connecting plate is driven to extrude the first spring to separate from the clamping groove by pulling the inserting rod to extrude the ball, the moving block is pulled to a proper length, then the inserting rod is inserted into the clamping groove in the moving block, the piston rod is pressed to enable the piston to extrude lubricating oil in the piston cylinder, the lubricating oil is sprayed to the chain through the second connecting pipe, the piston rod is loosened, the lubricating oil is extracted into the liquid storage tank while the second spring is reset, and the next use is facilitated.

Description

Modularized bicycle convenient to assemble

Technical Field

The utility model relates to the technical field of bicycles, in particular to a modularized bicycle convenient to assemble.

Background

The bicycle is a riding tool which is commonly used at present, and mainly comprises a manpower bicycle and an electric bicycle. Human powered bicycles, also known as bicycles or scooters, are typically two-wheeled small land vehicles. After people get on the vehicle, the pedal is taken as power, so that the vehicle is environment-friendly. The electric bicycle is a transportation tool which takes a storage battery as an auxiliary energy source and is provided with a motor, a controller, a storage battery, a handle bar, and other operating components and a display instrument system on the basis of a common bicycle;

the bicycle has various sizes to meet the demands of different ages, so parents purchase the bicycle along with the growth of children, and therefore, a modularized detachable bicycle is needed, and the size change of the bicycle is realized by replacing part of parts;

the prior patent (bulletin number: CN 214451550U) is a modularized detachable bicycle, which comprises a front end module and a rear end module; the front end module comprises a front end frame for mounting a handlebar and a front wheel; the rear end module comprises a rear end frame for mounting a saddle, a driving assembly and a rear wheel; one end of the front end frame is detachably connected with one end of the rear end frame through a connecting bolt. The bicycle is modularized, so that the occupied space of the bicycle can be reduced to the minimum when the bicycle is carried, the bicycle is portable, and the problem that the traditional bicycle is inconvenient to carry due to the fact that the size of the folded bicycle is bigger is solved.

However, the above patent still has certain drawbacks, and this modularization can dismantle bicycle realizes the demand of bicycle size change through the bolt, but need special instrument to twist when dismantling the bolt, and the dismantlement process is comparatively loaded down with trivial details, and the bicycle is ridden in the rainy day simultaneously, probably produces the rust on the chain to lead to the person of riding too hard when riding.

Disclosure of Invention

Based on this, it is an object of the present utility model to provide a modular bicycle that is easy to assemble, solving the technical problems set forth in the background above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the modularized bicycle convenient to assemble comprises a bicycle component, wherein the bicycle component comprises a T-shaped rod, an adjusting component is arranged at the bottom end of the T-shaped rod, a fixing plate is arranged on the adjusting component, a connecting rod is arranged at the bottom end of the fixing plate, and a lubricating component is arranged on the connecting rod;

the adjusting part includes the fixed block, be equipped with the movable block in the fixed block, and the fixed block top is equipped with the inserted bar, inserted bar one side is equipped with the connecting block, be equipped with the spring recess in the connecting block, be equipped with a spring in the spring recess, a spring one end is equipped with the connecting plate, a spring one side is kept away from to the connecting plate is equipped with the ball, the lubrication part includes the piston cylinder, be equipped with the piston rod in the piston cylinder, the piston rod bottom is equipped with the piston, and piston rod surface cover is equipped with No. two springs, piston cylinder surface is equipped with first connecting pipe, and the surface that piston cylinder kept away from first connecting pipe is equipped with the second connecting pipe, the one end that piston cylinder was kept away from to first connecting pipe is equipped with the liquid reserve tank.

As a preferred technical scheme of the modularized bicycle convenient to assemble, handles are arranged on two sides of the T-shaped rod, and round grooves are formed in the T-shaped rod and are connected with the handles in a rotating mode.

As a preferred technical scheme of the modularized bicycle convenient to assemble, the fixing plate is fixedly connected with the fixing block, and one side of the connecting rod is provided with the chain.

As a preferred technical scheme of the modularized bicycle convenient to assemble, the fixed block is connected with the movable block in a sliding manner, the top end of the movable block is provided with a plurality of groups of clamping grooves matched with the inserted bars, and the top end of each inserted bar is provided with a handle.

As a preferred technical scheme of the modularized bicycle convenient to assemble, the connecting plate is connected with the connecting block in a sliding manner, the connecting plate is connected with the balls in a rotating manner, and one side of the inserted link is provided with the fixing groove which is matched with the balls.

As a preferred technical scheme of the modularized bicycle convenient to assemble, the connecting rod is internally provided with the groove, and the piston cylinder and the liquid storage tank are fixed in the groove.

As a preferred technical scheme of the modularized bicycle convenient to assemble, one end of the second spring is fixedly connected with the piston, the other end of the second spring is fixedly connected with the top end of the inner wall of the piston cylinder, and unidirectional sheets are arranged at the joints of the first connecting pipe, the second connecting pipe and the piston cylinder.

In summary, the utility model has the following advantages:

according to the utility model, the connecting plate is driven to extrude the first spring to separate from the clamping groove by pulling the inserting rod to extrude the ball, the moving block is pulled to a proper length, then the inserting rod is inserted into the clamping groove in the moving block, the piston rod is pressed to enable the piston to extrude lubricating oil in the piston cylinder, the lubricating oil is sprayed to the chain through the second connecting pipe, the piston rod is loosened, the lubricating oil is extracted into the liquid storage tank while the second spring is reset, and the next use is facilitated.

Drawings

FIG. 1 is a schematic view of a bicycle component in accordance with the present utility model;

FIG. 2 is a schematic view of a T-bar of the present utility model;

FIG. 3 is a schematic view of an adjustment assembly of the present utility model;

FIG. 4 is a schematic view of the inside of the connection block of the present utility model;

fig. 5 is a schematic view of a lubrication assembly according to the present utility model.

In the figure: 100. a bicycle component; 110. a T-shaped rod; 111. a circular groove; 120. a handle; 130. a fixing plate; 140. a connecting rod; 141. a groove; 150. a chain;

200. an adjustment assembly; 210. a fixed block; 220. a moving block; 221. a clamping groove; 230. a rod; 231. a handle; 232. a fixing groove; 240. a connecting block; 241. a spring groove; 250. a first spring; 260. a connecting plate; 270. a ball;

300. a lubrication assembly; 310. a piston cylinder; 320. a piston rod; 330. a piston; 340. a second spring; 350. a first connection pipe; 360. a liquid storage tank; 370. and a second connection pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-5, a modular bicycle convenient to assemble is disclosed, which comprises a bicycle component 100, wherein the bicycle component 100 comprises a T-shaped rod 110, an adjusting component 200 is arranged at the bottom end of the T-shaped rod 110, a fixing plate 130 is arranged on the adjusting component 200, a connecting rod 140 is arranged at the bottom end of the fixing plate 130, and a lubricating component 300 is arranged on the connecting rod 140;

the adjusting component 200 comprises a fixed block 210, a movable block 220 is arranged in the fixed block 210, an inserting rod 230 is arranged at the top end of the fixed block 210, a connecting block 240 is arranged on one side of the inserting rod 230, a spring groove 241 is arranged in the connecting block 240, a first spring 250 is arranged in the spring groove 241, a connecting plate 260 is arranged at one end of the first spring 250, a ball 270 is arranged on one side, far away from the first spring 250, of the connecting plate 260, the lubricating component 300 comprises a piston cylinder 310, a piston rod 320 is arranged in the piston cylinder 310, a piston 330 is arranged at the bottom end of the piston rod 320, a second spring 340 is sleeved on the surface of the piston rod 320, a first connecting pipe 350 is arranged on the surface of the piston cylinder 310, a second connecting pipe 370 is arranged on the surface, far away from the first connecting pipe 350, and a liquid storage tank 360 is arranged at one end, far away from the piston cylinder 310, of the first connecting pipe 350.

When the bicycle needs to be assembled and adjusted, the pull handle 231 is pulled to enable the inserting rod 230 to extrude the ball 270 to drive the connecting plate 260 to extrude the first spring 250 to be separated from the clamping groove 221, the moving block 220 is pulled to a proper length, the inserting rod 230 is inserted into the clamping groove 221 in the moving block 220, the rotating handle 120 extends from two sides of the T-shaped rod 110, after long-time riding, the piston rod 320 is pressed to stretch the second spring 340 to enable the piston 330 to extrude lubricating oil in the piston cylinder 310, the lubricating oil is sprayed out to the chain 150 through the second connecting pipe 370, the piston rod 320 is loosened, the lubricating oil is extracted into the liquid storage tank when the second spring 340 is reset, the next use is facilitated, the device can be used for being conveniently and quickly installed when being adjusted according to the required size through the adjusting component 200, the applicability is effectively enhanced, rust can be effectively prevented from being generated on the bicycle chain 150 through the lubricating component 300, and the riding is excessively laborious.

Referring to fig. 1 and 2, the handles 120 are disposed on two sides of the T-shaped bar 110, the circular groove 111 is disposed in the T-shaped bar 110, the circular groove 111 is rotatably connected with the handles 120, the fixing plate 130 is fixedly connected with the fixing block 210, and the chain 150 is disposed on one side of the connecting rod 140.

By rotating the handles 120 on both sides of the T-bar 110, the handles 120 are extended outwardly, which can be effectively adjusted as required.

Referring to fig. 3 and 4, the fixed block 210 is slidably connected to the moving block 220, a plurality of sets of slots 221 matching with the inserting rods 230 are provided at the top of the moving block 220, a pull handle 231 is provided at the top of the inserting rods 230, a connecting plate 260 is slidably connected to the connecting block 240, the connecting plate 260 is rotatably connected to the balls 270, and a fixing slot 232 matching with the balls 270 is provided at one side of the inserting rods 230.

Through the mutually supporting of fixed block 210 and movable block 220, can also be convenient for install fast in the time of adjusting according to required size fast, effectual reinforcing suitability.

Referring to fig. 1 and 5, a groove 141 is formed in the connecting rod 140, the piston cylinder 310 and the liquid storage tank 360 are fixed in the groove 141, one end of the No. two springs 340 is fixedly connected with the piston 330, the other end of the No. two springs 340 is fixedly connected with the top end of the inner wall of the piston cylinder 310, and the connecting parts of the first connecting tube 350, the second connecting tube 370 and the piston cylinder 310 are all provided with unidirectional sheets.

By pressing the piston rod 320 to spray the lubricant on the chain 150, rust on the bicycle chain 150 can be effectively prevented.

When the bicycle is used, when the bicycle is required to be assembled and adjusted, the pull handle 231 is pulled to enable the inserting rod 230 to extrude the ball 270 to drive the connecting plate 260 to extrude the first spring 250 to be separated from the clamping groove 221, the moving block 220 is pulled to a proper length, then the inserting rod 230 is inserted into the clamping groove 221 in the moving block 220, the rotating handle 120 extends from two sides of the T-shaped rod 110, after long-time riding, the piston rod 320 is pressed to stretch the second spring 340 to enable the piston 330 to extrude lubricating oil in the piston cylinder 310, the lubricating oil is sprayed out to the chain 150 through the second connecting pipe 370, the piston rod 320 is loosened, lubricating oil is extracted into the liquid storage tank while being reset through the second spring 340, the bicycle is convenient to use next time, the bicycle can be quickly installed while being adjusted according to the required size through the adjusting component 200, the applicability is effectively enhanced, rust can be effectively prevented from being generated on the bicycle chain 150 through the lubricating component 300, and riding of a rider is excessively laborious.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. A modular bicycle that is easy to assemble, comprising a bicycle component (100), characterized in that: the bicycle component (100) comprises a T-shaped rod (110), an adjusting component (200) is arranged at the bottom end of the T-shaped rod (110), a fixing plate (130) is arranged on the adjusting component (200), a connecting rod (140) is arranged at the bottom end of the fixing plate (130), and a lubricating component (300) is arranged on the connecting rod (140);

the utility model provides an adjusting part (200) is including fixed block (210), be equipped with movable block (220) in fixed block (210), and fixed block (210) top is equipped with inserted bar (230), inserted bar (230) one side is equipped with connecting block (240), be equipped with spring recess (241) in connecting block (240), be equipped with spring (250) in spring recess (241), spring (250) one end is equipped with connecting plate (260), connecting plate (260) are kept away from spring (250) one side and are equipped with ball (270), lubrication part (300) include piston cylinder (310), be equipped with piston rod (320) in piston cylinder (310), piston rod (320) bottom is equipped with piston (330), and piston rod (320) surface cover is equipped with No. two springs (340), piston cylinder (310) surface is equipped with first connecting pipe (350), and piston cylinder (310) are kept away from the surface of first connecting pipe (350) and are equipped with second connecting pipe (370), one end that piston cylinder (310) were kept away from to first connecting pipe (350) is equipped with liquid reserve tank (360).

2. A modular bicycle for easy assembly as in claim 1, wherein: the T-shaped rod (110) is characterized in that handles (120) are arranged on two sides of the T-shaped rod (110), a round groove (111) is formed in the T-shaped rod (110), and the round groove (111) is rotationally connected with the handles (120).

3. A modular bicycle for easy assembly as in claim 1, wherein: the fixing plate (130) is fixedly connected with the fixing block (210), and a chain (150) is arranged on one side of the connecting rod (140).

4. A modular bicycle for easy assembly as in claim 1, wherein: the fixed block (210) is in sliding connection with the moving block (220), a plurality of groups of clamping grooves (221) which coincide with the inserting rods (230) are formed in the top end of the moving block (220), and a handle (231) is arranged on the top end of each inserting rod (230).

5. A modular bicycle for easy assembly as in claim 1, wherein: the connecting plate (260) is in sliding connection with the connecting block (240), the connecting plate (260) is in rotary connection with the ball (270), and a fixing groove (232) which is matched with the ball (270) is formed in one side of the inserted link (230).

6. A modular bicycle for easy assembly as in claim 1, wherein: a groove (141) is formed in the connecting rod (140), and the piston cylinder (310) and the liquid storage tank (360) are fixed in the groove (141).

7. A modular bicycle for easy assembly as in claim 1, wherein: one end of the second spring (340) is fixedly connected with the piston (330), the other end of the second spring (340) is fixedly connected with the top end of the inner wall of the piston cylinder (310), and one-way sheets are arranged at the joints of the first connecting pipe (350), the second connecting pipe (370) and the piston cylinder (310).