CN219687527U

CN219687527U - Anti-slip electric bicycle frame

Info

Publication number: CN219687527U
Application number: CN202321080364.6U
Authority: CN
Inventors: 周艳平; 王克清
Original assignee: Tianjin Jupeng Bicycle Accessories Co ltd
Current assignee: Tianjin Jupeng Bicycle Accessories Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-09-15
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to an electric bicycle frame, in particular to an anti-paint-release electric bicycle frame, which comprises a frame component, wherein the frame component comprises a frame body component and a clamping component, the clamping component is welded on the frame body component, the frame body component comprises a pipe body, a connecting rod, a head pipe, a supporting rod, a bent rod, an end head, a bracket and a supporting piece, the pipe body, the connecting rod, the head pipe, the supporting rod and the bent rod all comprise a metal layer, a paint layer, a fluorescent layer and a resin layer, the paint layer is sprayed on the outer wall of the side face of the metal layer, the fluorescent layer is sprayed on the outer wall of the side face of the paint layer, and the bracket is welded inside the pipe body, the connecting rod, the head pipe, the supporting rod and the bent rod; when the paint is sprayed on the frame body component, the spraying resin can form a resin layer outside the fluorescent layer, so that the paint on the frame is protected, the paint on the frame is prevented from being scraped when the frame is scraped, and the anti-stripping capability of the frame is improved.

Description

Anti-slip electric bicycle frame

Technical Field

The utility model relates to an electric bicycle frame, in particular to an electric bicycle frame with paint release prevention function, and belongs to the technical field of electric bicycle frames.

Background

An electric bicycle is an electromechanical integrated personal vehicle which uses 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.

Chinese patent No. CN212195788U provides an electric bicycle frame with backrest seat, including the body frame, the body frame is triangle-shaped support body, and the top both ends fixed connection crossbeam at the support body, the one end fixedly welded of connection crossbeam has the installation sleeve, the connection crossbeam is keeping away from installation sleeve's one end fixedly connected with a pair of locking plate, and be close to the locking plate bottom and be connected with the fixed block, the fixed block passes through hinge pin fixedly connected with back board, the back board sets up between the locking plate, the both sides of back board are provided with the mounting groove, and install the chucking piece in the mounting groove, the locking plate is provided with the chucking groove with chucking piece looks block in one side that is close to the chucking piece, the body frame is being connected with the rear wheel mount in the one end that keeps away from the installation sleeve. The electric bicycle frame with the backrest seat has the advantages of simple and reasonable structure and novel design, and effectively improves the comfort and the practicability of the electric bicycle frame seat, thereby having higher use value.

However, the above-mentioned middle case is simple and reasonable in structure and novel in design, but the paint on the surface layer of the electric bicycle frame lacks protection, so that the paint on the frame is easy to fall off when the electric bicycle is scraped.

The present utility model has been made in view of this.

Disclosure of Invention

The utility model aims to solve the problems and provide an anti-slip electric bicycle frame.

The technical scheme is that the electric bicycle frame comprises a frame component, wherein the frame component comprises a frame body component and a clamping component, the clamping component is welded on the frame body component, the frame body component comprises a pipe body, a connecting rod, a head pipe, a supporting rod, a bent rod, an end head, a support and a supporting piece, the pipe body, the connecting rod, the head pipe, the supporting rod and the bent rod all comprise metal layers, a paint layer, a fluorescent layer and a resin layer, the paint layer is sprayed on the outer wall of the side face of the metal layers, the fluorescent layer is sprayed on the outer wall of the side face of the paint layer, and the resin layer is sprayed on the outer wall of the side face of the fluorescent layer.

Further, the support is welded inside the pipe body, the connecting rod, the head pipe, the supporting rod and the bent rod, and grooves distributed in an equidistant structure are formed in the outer walls of the two sides of the support.

Further, the connecting rod is welded at the position, close to the top, of the outer wall of one side of the pipe body, and the head pipe is welded at one end of the connecting rod.

Further, two branch one end welds in connecting rod bottom outer wall one side, branch one end welds in body side outer wall and is close to bottom department.

Further, two bent rod one ends are all welded in body one side outer wall and are close to top department, end integrated into one piece is in bent rod one end.

Further, one end of each supporting piece is welded on the outer wall of one side of the pipe body, and the other end of each supporting piece is welded on the outer wall of the bottom of the bent rod.

Further, the clamping assembly comprises two support plates, one ends of the two support plates are welded on the outer wall of one side of the pipe body, and a sliding groove is formed in the outer wall of one side of the support plate.

Further, a sliding plate is slidably connected between the two sliding grooves, a screw rod in threaded connection with the sliding plate is installed in one sliding groove through a bearing, and a handle is installed at one end of the screw rod through a flat key.

The utility model has the technical effects and advantages that: (1) Through the resin layer, when paint is sprayed on the frame body component, the spraying resin can form a resin layer outside the fluorescent layer, so that the protection of paint on the frame is realized, the paint on the frame is prevented from being scraped when the frame is scraped, and the paint falling-off prevention capability of the frame is improved; (2) Through the screw rod, the handle and the sliding plate, when the storage battery is installed on the clamping assembly, the handle can be rotated, so that the screw rod slides in the sliding groove with the sliding plate, the distance between the sliding plate and the pipe body is changed, and the storage battery is quickly fixed on the frame assembly; (3) Through the support, the recess that set up, the support of seting up the recess can improve body, connecting rod, head pipe, branch, bent lever's intensity, avoids this frame to receive great impact frame cracked thing emergence.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a frame assembly according to the present utility model;

FIG. 3 is a schematic view of a connecting rod according to the present utility model;

FIG. 4 is a schematic view of the structure of the connecting rod material of the present utility model;

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

In the figure: 100. a frame assembly; 200. a frame body assembly; 201. a tube body; 202. a connecting rod; 203. a head pipe; 204. a support rod; 205. bending a rod; 206. an end head; 207. a metal layer; 208. a paint layer; 209. a fluorescent layer; 210. a resin layer; 211. a bracket; 212. a groove; 213. a support; 300. a clamping assembly; 301. a support plate; 302. a slide plate; 303. a chute; 304. a screw rod; 305. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an anti-slip electric bicycle frame comprises a frame assembly 100, wherein the frame assembly 100 comprises a frame body assembly 200 and a clamping assembly 300, the clamping assembly 300 is welded on the frame body assembly 200, the frame body assembly 200 comprises a tube 201, a connecting rod 202, a head pipe 203, a strut 204, a bent rod 205, a head 206, a bracket 211 and a support 213, the tube 201, the connecting rod 202, the head pipe 203, the strut 204, the bent rod 205, the head 206, the bracket 211 and the support 213 are welded together according to a frame drawing in a welding manner, the bracket 211 with grooves can improve the strength of the tube 201, the connecting rod 202, the head pipe 203, the strut 204 and the bent rod 205, avoid the occurrence of fracture of the frame assembly 100 due to larger impact on the structure of the frame assembly 100, the support 213 can support the bent rod 205, the pipe body 201, the connecting rod 202, the head pipe 203, the supporting rod 204 and the bent rod 205 all comprise a metal layer 207, a paint layer 208, a fluorescent layer 209 and a resin layer 210, wherein the metal layer 207 is made of high-strength metal, the paint layer 208 is made of paint by spraying, the fluorescent layer 209 is fluorescent paint, the resin layer 210 is formed, the protection of paint on the frame assembly 100 is realized, the paint on the frame assembly 100 is prevented from being scraped when the frame assembly 100 is scraped, the anti-stripping capability of the 212 frame assembly 100 is improved, the paint layer 208 is sprayed on the side outer wall of the metal layer 207, the fluorescent layer 209 is sprayed on the side outer wall of the paint layer 208, the resin layer 210 is sprayed on the side outer wall of the fluorescent layer 209, the bracket 211 is welded on the side outer walls of the pipe body 201, the connecting rod 202, the head pipe 203, the supporting rod 204 and the bent rod 205, grooves 212 distributed in an equidistant structure are formed on the two side outer walls of the bracket 211, the connecting rod 202 is welded on the side outer wall of one side of the pipe body 201 near the top, the head pipe 203 is welded at one end of the connecting rod 202, one end of each supporting rod 204 is welded at one side of the outer wall of the bottom of the connecting rod 202, one end of each supporting rod 204 is welded at the position, close to the bottom, of the outer wall of the side face of the pipe body 201, one end of each bent rod 205 is welded at the position, close to the top, of the outer wall of one side of the pipe body 201, the end 206 is integrally formed at one end of each bent rod 205, one end of each supporting piece 213 is welded at the outer wall of one side of the pipe body 201, and the other end of each supporting piece 213 is welded at the outer wall of the bottom of the bent rod 205.

As a technical optimization scheme of the utility model, the clamping assembly 300 comprises two support plates 301, one ends of the two support plates 301 are welded on the outer wall of one side of the pipe body 201, a sliding groove 303 is formed in the outer wall of one side of the support plate 301, the sliding groove 303 can guide the movement of the support plate 301, a sliding plate 302 is connected between the two sliding grooves 303 in a sliding manner, a lead screw 304 in threaded connection with the sliding plate 302 is arranged in one sliding groove 303 in a sliding manner through a bearing, the lead screw 304 rotates and can slide in the sliding groove 303 with the sliding plate 302, the distance between the sliding plate 302 and the pipe body 201 is changed, the storage battery is fixed in the clamping assembly 300, a handle 305 is arranged at one end of the lead screw 304 through a flat key, and the handle 305 is convenient for rotating the lead screw 304.

When the automobile frame assembly is used, the pipe body 201, the connecting rod 202, the head pipe 203, the supporting rod 204, the bent rod 205 and the assembled clamping assembly 300 can be welded together through drawing requirements, so that the automobile frame assembly 100 is assembled and molded, then paint and fluorescent paint are sprayed on the automobile frame assembly 100 in a divided mode through paint spraying equipment, so that the paint layer 208 and the fluorescent layer 209 are molded, after drying is finished, transparent resin can be sprayed on the fluorescent layer 209 through spraying equipment, the resin layer 210 is molded, protection of paint on the automobile frame assembly 100 is realized, paint stripping prevention of the automobile frame assembly 100 is avoided when the automobile frame assembly 100 is scraped, anti-stripping capability of the automobile frame assembly 100 is improved, meanwhile, when the automobile frame assembly 100 is used, the bracket 211 with grooves can improve the strength of the pipe body 201, the connecting rod 202, the head pipe 203, the supporting rod 204 and the bent rod 205, avoid the structure on the automobile frame assembly 100 from being broken due to larger impact of the automobile frame assembly 100, and when a storage battery is installed on the clamping assembly 300, the handle 305 can be rotated, so that the sliding rod 302 can be quickly slid inside the automobile frame assembly 302, and the sliding groove 302 can be conveniently fixed between the automobile frame assembly and the automobile frame assembly 100, and the sliding plate assembly 303 is convenient to change.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An electric bicycle frame of anticreep lacquer, includes frame subassembly (100), its characterized in that: frame subassembly (100) are including frame body subassembly (200), clamping assembly (300) welding is on frame body subassembly (200), frame body subassembly (200) are including body (201), connecting rod (202), head pipe (203), branch (204), bent rod (205), end (206), support (211), support piece (213), body (201), connecting rod (202), head pipe (203), branch (204), bent rod (205) all include metal level (207), paint layer (208), fluorescent layer (209), resin layer (210), paint layer (208) spraying is on metal level (207) side outer wall, fluorescent layer (209) spraying is on paint layer (208) side outer wall, resin layer (210) spraying is on fluorescent layer (209) side outer wall.

2. An electric bicycle frame of anti-slip paint as defined in claim 1, wherein: the support (211) is welded inside the pipe body (201), the connecting rod (202), the head pipe (203), the supporting rod (204) and the bent rod (205), and grooves (212) distributed in an equidistant structure are formed in the outer walls of two sides of the support (211).

3. An electric bicycle frame of anti-slip paint as defined in claim 1, wherein: the connecting rod (202) is welded at the position, close to the top, of the outer wall of one side of the pipe body (201), and the head pipe (203) is welded at one end of the connecting rod (202).

4. An electric bicycle frame of anti-slip paint as defined in claim 1, wherein: one end of each supporting rod (204) is welded to one side of the outer wall of the bottom of the connecting rod (202), and one end of each supporting rod (204) is welded to the side outer wall of the pipe body (201) close to the bottom.

5. An electric bicycle frame of anti-slip paint as defined in claim 1, wherein: one end of each bent rod (205) is welded at the position, close to the top, of the outer wall of one side of the pipe body (201), and the end head (206) is integrally formed at one end of each bent rod (205).

6. An electric bicycle frame of anti-slip paint as defined in claim 1, wherein: one end of each supporting piece (213) is welded on the outer wall of one side of the pipe body (201), and the other end of each supporting piece (213) is welded on the outer wall of the bottom of the bent rod (205).

7. An electric bicycle frame of anti-slip paint as defined in claim 1, wherein: the clamping assembly (300) comprises two support plates (301), one ends of the two support plates (301) are welded on the outer wall of one side of the pipe body (201), and a sliding groove (303) is formed in the outer wall of one side of the support plate (301).

8. The anti-slip paint electric bicycle frame as defined in claim 7, wherein: sliding plates (302) are connected between the two sliding grooves (303) in a sliding mode, a screw rod (304) in threaded connection with the sliding plates (302) is installed inside one sliding groove (303) through a bearing, and a handle (305) is installed at one end of the screw rod (304) through a flat key.