CN218021958U

CN218021958U - Basket fixed knot constructs and electric motor car

Info

Publication number: CN218021958U
Application number: CN202221511422.1U
Authority: CN
Inventors: 于同福; 宋成林; 孙海林; 田鑫鑫; 杜菲
Original assignee: Tianjin Aima Vehicle Technology Co Ltd
Current assignee: Tianjin Aima Vehicle Technology Co Ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-13
Anticipated expiration: 2032-06-16

Abstract

The utility model belongs to the technical field of electric motor car equipment, a basket fixed knot constructs and electric motor car is disclosed, include: the head pipe is fixedly provided with a side fixing structure, the side fixing structure comprises a side support fixing frame, the side support fixing frame is U-shaped, the bottom of the side support fixing frame is fixedly connected with the head pipe, the bottom of the side support fixing frame is provided with an inward bending part matched with the radian of the head pipe, and one end of each of two side parts of the side support fixing frame, which is far away from the bottom of the side support fixing frame, is provided with a threaded hole; the side of the bicycle basket body is provided with a first mounting hole right opposite to the threaded hole, and the bicycle basket body is connected with the side fixing structure through the first mounting hole and the threaded hole by a first fastener. Fix the mount threaded connection through the side support that makes first fastener pass first mounting hole and simplify after, accomplish the fixed of basket body side to simplify the constitution of basket fixed knot structure part, reduce welding position, reduce basket fixed knot structure's cost.

Description

Basket fixed knot constructs and electric motor car

Technical Field

The utility model relates to an electric motor car equipment technical field especially relates to a basket fixed knot constructs and electric motor car.

Background

The basket is a basket which is mounted on the front or rear frame and the side of a handlebar of a bicycle, a small electric vehicle and the like and is used for containing articles. At present, in order to bring convenience to users to carry articles, a bicycle and a small electric bicycle are generally provided with a bicycle basket, so that the articles are convenient to carry.

The basket is fixed in and need realize through basket fixed knot structure on the automobile body, and in order to promote the stability of installation basket, basket fixed knot constructs generally including end fixed knot and side fixed knot structure, and the side of basket body is connected with the side fixed knot structure on the automobile body promptly, and the bottom of basket body is connected with end fixed knot structure on the automobile body. The existing fixed structure has more small parts and needs to perform processing procedures such as forming, punching, trimming and the like on the small parts, so that the bicycle basket fixed structure is complex in composition, more in positions needing welding, low in installation efficiency and higher in cost.

Disclosure of Invention

An object of the utility model is to provide a bicycle basket fixed knot constructs and electric motor car to it is comparatively complicated to solve bicycle basket fixed knot structure, the loaded down with trivial details problem of installation procedure.

To achieve the purpose, the utility model adopts the following technical proposal:

a basket securing structure, comprising: the head pipe is fixedly provided with a side fixing structure, the side fixing structure comprises a side support fixing frame, the side support fixing frame is U-shaped, the bottom of the side support fixing frame is fixedly connected with the head pipe, the bottom of the side support fixing frame is provided with an inward bending part matched with the radian of the head pipe, and one end, far away from the bottom of the side support fixing frame, of each of two side parts of the side support fixing frame is provided with a threaded hole; the side face of the bicycle basket body is provided with a first mounting hole opposite to the threaded hole, and a first fastener connects the bicycle basket body with the side fixing structure through the first mounting hole and the threaded hole.

Preferably, the head pipe is further provided with a bottom fixing structure, the bottom fixing structure is provided with a second mounting hole, the bottom surface of the basket body is provided with a third mounting hole, and a second fastening member connects the basket body and the bottom fixing structure through the second mounting hole and the third mounting hole.

Preferably, the bottom fixing structure comprises a first bottom bracket and a second bottom bracket, the first bottom bracket is fixedly arranged on the head pipe, the second mounting hole is formed in the second bottom bracket, opposite connecting holes are formed in the ends, close to each other, of the first bottom bracket and the second bottom bracket, and a third fastener is used for connecting the first bottom bracket with the second bottom bracket through the connecting holes.

Preferably, the first bottom bracket is formed with a bent plate bent at both side edges thereof.

Preferably, the second bottom bracket has flap plates formed by bending both side edges thereof, and the flap plates are slidably attached to the outer sides of the flap plates.

Preferably, a flat slide rail is fixedly arranged on the outer side of the folding plate, and a slide way is arranged on the inner side of the folding plate and is matched with the flat slide rail in a sliding manner.

Preferably, a protruding block is arranged on the upper side of the first bottom bracket, the protruding block is arranged at a position adjacent to the connecting hole, the protruding block is located on one side, close to the head pipe, of the connecting hole, and when the second bottom bracket moves to a position abutting against the protruding block, the connecting hole is right opposite to the connecting hole.

Preferably, the projection is provided on the first bottom bracket by press molding.

Preferably, the first fastener is a screw, and the second fastener and the third fastener each include a bolt and a nut.

The front part of the electric vehicle is provided with the bicycle basket fixing structure.

The utility model has the advantages that: the side holds in the palm the mount and compares in prior art's side fixed knot structure, reduces the constitution of smallclothes, reduces and need carry out the welded position, and just right with the screw hole that the side held in the palm the mount through making first mounting hole on the basket body, passes first mounting hole and side support mount threaded connection with first fastener, accomplishes the fixed of basket body side to simplify the constitution of basket fixed knot structure part, reduce welding position, reduce basket fixed knot structure's cost.

Drawings

FIG. 1 is a perspective view of the basket fixing structure of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a perspective view of another perspective view of the basket fixing structure of the present invention.

In the figure: 1. a head pipe; 2. a basket body; 3. a side fixing structure; 301. a side support fixing frame; 302. an inner bent portion; 4. a bottom fixing structure; 5. a first bottom bracket; 501. a hemming plate; 502. a flat slide rail; 6. a second bottom bracket; 601. folding the wing plate; 602. a slideway; 7. and (4) a bump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The utility model provides an electric motor car, the electric motor car front portion is provided with basket fixed knot and constructs, through basket fixed knot construct, with the fixed setting in electric motor car front portion of basket body, can be used for carrying article.

Referring to fig. 1, a basket fixing structure includes: a head pipe 1 and a basket body 2. The head pipe 1 is fixedly arranged on a frame at the front part of the electric vehicle. Fixed side fixed knot that is provided with constructs 3 on the head tube 1, side fixed knot constructs 3 and holds in the palm mount 301 including the side, and the side holds in the palm mount 301 and is the U-shaped, and the side holds in the palm the bottom and the head tube welding setting of mount 301, and the side holds in the palm the bottom of mount 301 and be provided with the interior curved portion 302 with the radian looks adaptation of head tube 1 for the laminating effect of reinforcing side support mount 301 and head tube 1. Threaded holes are formed in one ends, far away from the bottom, of two side portions of the side support fixing frame 301, a first mounting hole right opposite to the threaded holes and a first fastener are formed in the side face of the basket body 2, and the basket body is connected with a side fixing structure through the first mounting hole and the threaded holes by the first fastener. The first fastener sets up to the screw, and the screw passes first mounting hole and holds in the palm mount 301 tip threaded connection with the side, accomplishes the assembly of the side fixed knot structure on basket body 2 and the head tube 1.

The head pipe 1 is also provided with a bottom fixing structure which is used for being connected with the bottom of the bicycle basket body 2. The second mounting hole has been seted up on the end fixed knot constructs, and basket body 2's bottom surface is provided with the third mounting hole, and the second fastener passes through second mounting hole and third mounting hole and is connected basket body 2 and end fixed knot structure, and the second fastener includes bolt and nut, and the bolt and nut cooperation through the second fastener accomplishes the installation to basket body 2. End fixed knot constructs 4 and includes first end bracket 5 and second end bracket 6, first end bracket 5 is fixed to be set up on head pipe 1, the second mounting hole is seted up on second end bracket 6, first end bracket 5 and second end bracket 6 are close to one end each other and all seted up just right connecting hole, the third fastener passes through the connecting hole and connects first end bracket 5 and second end bracket 6, the third fastener also includes bolt and nut, bolt and nut cooperation through the third fastener, accomplish the assembly of first end bracket 5 and second end bracket 6. The shaping of buckling of 5 both sides limit portions of first end bracket has hem board 501, and hem board 501 is used for strengthening the structural strength of first end bracket 5, strengthens the bearing stability of first end bracket 5 to basket body 2.

Referring to fig. 2, the flap panels 601 are formed by bending two side edges of the second bottom bracket 6, and the flap panels 601 are slidably attached to the outer sides of the flap panels 501, so that the second bottom bracket 6 can slide on the first bottom bracket 5 when the second bottom bracket 6 is assembled on the first bottom bracket 5, thereby reducing the misalignment between the second bottom bracket 6 and the first bottom bracket 5.

Referring to fig. 1, a flat slide rail 502 is fixedly arranged on the outer side of the flap plate 501, a slide rail 602 is arranged on the inner side of the flap plate 601, and the slide rail 602 is slidably matched with the flat slide rail 502. When the second bottom bracket 6 slides on the first bottom bracket 5, the slide 602 on the flap plate 601 slides along the smooth rail 502, so that the smooth sliding of the second bottom bracket 6 on the first bottom bracket 5 is enhanced, the connection strength between the second bottom bracket 6 and the first bottom bracket 5 is further enhanced, and the stability of the basket body 2 is improved.

Referring to fig. 3, a bump 7 is disposed on the upper side of the first bottom bracket 5, the bump 7 is disposed adjacent to the connection hole, and the bump 7 is located on the side of the connection hole close to the head pipe 1. The projection 7 is provided on the first bottom bracket 5 by press-forming. The bump 7 is used for limiting the moving position of the second bottom bracket 6 on the first bottom bracket 5, so that the first bottom bracket 5 is just opposite to a connecting hole on the second bottom bracket 6, and then the first bottom bracket 5 is connected through a third fastener, so that the second bottom bracket 6 can conveniently slide to the butt joint position with the first bottom bracket 5, and then the assembly of the first bottom bracket 5 and the second bottom bracket 6 is completed.

When the basket body 2 needs to be installed, the second bottom bracket 6 is firstly assembled with the basket body 2, the second fastener is enabled to connect the basket body 2 with the second bottom bracket 6 through the second installation hole and the third installation hole, then the second bottom bracket 6 is assembled with the first bottom bracket 5 in a sliding mode, after the end portion of the second bottom bracket 6 is moved to the position abutting against the protruding block 7, the second bottom bracket 6 is opposite to the connection holes in the first bottom bracket 5, the third fastener is used for completing installation of the first bottom bracket 5 and the second bottom bracket 6, then the first fastener penetrates through the first installation hole to be in threaded connection with the end portion of the side support fixing frame 301, and installation of the basket body 2 on the head pipe 1 is completed. Through the side fixed knot structure 3 and the end fixed knot structure after simplifying, reduce the constitution of the basket fixed knot structure that needs to set up on the head pipe 1, improve the installation effectiveness of basket body 2, reduce cost simultaneously.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements, and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A basket fixing structure, comprising:

the head tube fixing structure comprises a head tube (1), wherein a side fixing structure (3) is fixedly arranged on the head tube (1), the side fixing structure (3) comprises a side support fixing frame (301), the side support fixing frame (301) is U-shaped, the bottom of the side support fixing frame (301) is fixedly connected with the head tube, an inward-bent part (302) matched with the radian of the head tube (1) is arranged at the bottom of the side support fixing frame (301), and threaded holes are formed in one ends, far away from the bottom of the side support fixing frame (301), of two side parts of the side support fixing frame (301);

the side face of the bicycle basket body (2) is provided with a first mounting hole opposite to the threaded hole, and a first fastener connects the bicycle basket body (2) with the side fixing structure (3) through the first mounting hole and the threaded hole.

2. A basket fixing structure according to claim 1, wherein a bottom fixing structure (4) is further provided on the head tube, a second mounting hole is formed on the bottom fixing structure (4), a third mounting hole is formed on the bottom surface of the basket body (2), and a second fastening member connects the basket body (2) and the bottom fixing structure (4) through the second mounting hole and the third mounting hole.

3. A basket fixing structure according to claim 2, wherein the bottom fixing structure (4) comprises a first bottom bracket (5) and a second bottom bracket (6), the first bottom bracket (5) is fixedly arranged on the head pipe (1), the second mounting hole is formed in the second bottom bracket (6), opposite connecting holes are formed in the ends, close to each other, of the first bottom bracket (5) and the second bottom bracket (6), and a third fastener connects the first bottom bracket and the second bottom bracket through the connecting holes.

4. A basket securing structure according to claim 3, wherein the first bottom bracket (5) is formed with a hem plate (501) bent at both side edge portions thereof.

5. A basket securing structure according to claim 4, wherein the second bottom bracket (6) is formed with flap panels (601) bent at both side edges thereof, and the flap panels (601) are slidably fitted to the outer sides of the flap panels (501).

6. A basket fixing structure according to claim 5, wherein a flat sliding rail (502) is fixedly arranged on the outer side of the folding plate (501), a sliding rail (602) is arranged on the inner side of the folding plate (601), and the sliding rail (602) is matched with the flat sliding rail (502) in a sliding manner.

7. A basket securing structure according to claim 3, wherein the first bottom bracket (5) is provided at an upper side thereof with a projection (7), the projection (7) is provided adjacent to the attachment hole, and the projection (7) is located at a side of the attachment hole adjacent to the head pipe (1), so that the attachment hole faces right when the second bottom bracket (6) is moved to the position abutting against the projection (7).

8. A basket securing structure according to claim 7, wherein the boss (7) is provided on the first bottom bracket (5) by press forming.

9. A basket securing structure according to claim 3, wherein the first securing member is a screw, and the second securing member and the third securing member each comprise a bolt and a nut.

10. An electric vehicle characterized in that the front part of the electric vehicle is provided with a basket fixing structure as claimed in any one of claims 1 to 9.