CN210822562U

CN210822562U - Integrated mudguard of battery car

Info

Publication number: CN210822562U
Application number: CN201921541797.0U
Authority: CN
Inventors: 夏洪鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-23
Anticipated expiration: 2029-09-17

Abstract

The utility model provides an integral type fender of storage battery car belongs to storage battery car working of plastics technical field. The fender bolt hole has solved current fender bolt hole department and has not set up closing cap device, and this bolt exposes outside for a long time, short service life's problem. This integral type fender of storage battery car, including preceding baffle portion and the backplate portion that links firmly with preceding baffle portion, the both sides of preceding baffle portion are provided with the bolt hole that is used for the bolt to wear to establish and connects the fender on storage battery car front fork support respectively the symmetry, are provided with the device that shelters from that can be with the bolt hole closing cap that corresponds on the preceding baffle portion. The utility model has simple structure, high connection strength, long service life, and can hide the bolt connection in the bolt hole, and effectively prevent the bolt from rusting and breaking; the front baffle part has stronger overall sense design, beautiful and elegant structure and low manufacturing cost.

Description

Integrated mudguard of battery car

Technical Field

The utility model belongs to the technical field of the storage battery car working of plastics, a integral type fender of storage battery car is related to.

Background

An electric bicycle is a vehicle frequently used by people. Storage battery car is at the rainy day in-process of traveling, it is preceding, the rear wheel is high-speed rotatory, silt that the area plays splashes everywhere, to above-mentioned this condition, all set up the fender on the storage battery car, current fender is for loading and unloading, easy maintenance, split type structure of general design, front fender portion and backplate portion are made to general components of a whole that can function independently, front fender portion and backplate portion joint link firmly, set up the bolt hole in the both sides of front fender portion, the bolt is worn to establish this bolt hole and is fixed front fender portion on storage battery car front fork support, make the fender play and block the effect that silt splashes everywhere.

Aiming at the situation, a split type storage battery car fender in the market is as follows as in Chinese patent numbers: "201720859967.4" a split type fender, including front fender and rear fender, the rear end of front fender is provided with integrative connecting portion that is used for being connected with the front end of rear fender, the front end housing of rear fender establish with connecting portion on, through bolt fixed connection between rear fender and the connecting portion, the degree of depth of the inside cavity of front fender is greater than the degree of depth of the inside cavity of rear fender.

In foretell structure, the connection is established through the connecting portion lid to preceding fender and back fender, these two are passing through bolt fastening, connection structure intensity is not enough, make the junction fracture separation of preceding fender and back fender easily, the both sides of preceding fender set up the bolt hole in addition, the bolt is worn to establish this bolt hole and is fixed preceding fender portion on storage battery car fork support, this bolt hole department does not set up the closing cap device, and this bolt exposes outside for a long time, it piles up to have silt still on rain and this bolt to shine, easy rusty fracture, cause preceding fender to connect the separation on storage battery car fork support, short service life.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, can hide bolted connection in the bolt hole, long service life's integral type fender of storage battery car.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an integral type fender of storage battery car, includes the front fender portion and the back fender portion that links firmly with the front fender portion, its characterized in that, the both sides of front fender portion respectively the symmetry be provided with and be used for the bolt to wear to establish and connect the fender in the bolt hole on storage battery car fork support, the front fender portion on be provided with the device that shelters from that can be with the bolt hole closing cap that corresponds.

The integral fender of the battery car is mainly provided with the shielding device on the front fender part, the corresponding bolt holes can be covered by the shielding device, the bolt holes can be hidden when being connected by bolts, and the bolts can be effectively prevented from being exposed outside for a long time and being exposed to the sun, rain and mud accumulation; the service life of the bolt is prolonged, and the integral connection strength of the mudguard is improved; and the bolt holes are hidden when being connected by bolts, so that the appearance is high, and the integral feeling of the front baffle part is strong.

In the above-mentioned integral type fender of a storage battery car, the front fender portion include the middle body that upwards swells and the cross section is the arc shape, the both sides of body the flange portion that has the downward symmetry and extend respectively. The purpose that sets up like this can promote the fender mud effect through flange portion greatly, and the practicality is strong.

In an above-mentioned integral type fender of storage battery car, the device that shelters from include the shielding plate, the lateral wall of the flange portion of preceding baffle portion on seted up the bar groove, the bolt hole correspondence distribute on the tank bottom in bar groove, the size, the shape and the bar groove adaptation of shielding plate, shielding plate joint in the bar inslot, when the shielding plate is in the bar inslot, and the outer wall of this shielding plate and the baffle portion of preceding baffle portion flushes. The purpose of the arrangement is to enable the shielding plate to be conveniently detached in the strip-shaped groove, and the strip-shaped groove is covered by the shielding plate, so that the covering effect is good; in actual use, the outer surface of the shielding plate can be provided with marks, so that the shielding plate and the front baffle part have strong integral feeling and are attractive and elegant.

In foretell integral type fender of storage battery car, the cell wall in bar groove on have the undergauge and form the screens portion that the axial leans on a step, the edge of shielding plate the portion of enclosing immediately that has the perpendicular to shielding plate, the shielding plate through enclose the portion joint in the screens portion in bar groove immediately, the edge of enclosing the portion immediately have and keep off a position edge, when the shielding plate joint is in the bar inslot, and should keep off a position along leaning on a step along the axial that leans on in screens portion. The purpose that sets up like this makes things convenient for the shielding plate to connect convenient to use in the joint of bar inslot.

In foretell integral type fender of storage battery car, the both ends of screens portion still be provided with the spliced eye that runs through in the cell wall at the both ends in bar groove, the both ends of enclosing the portion immediately have the grafting leg of perpendicular to shielding plate, the grafting end of grafting leg have outside bellied hook portion, when the shielding plate joint in the bar inslot, this grafting leg is pegged graft in the spliced eye of screens portion correspondingly, and this hook portion buckle is on the inner wall of flange portion. The purpose that sets up like this makes the shielding plate more stable at bar inslot joint structure, can prevent effectively that the shielding plate breaks away from at the bar inslot.

In the integrated mudguard of the battery car, the front baffle part and the rear baffle part are fixedly connected to form an integrated structure. The purpose of setting like this is that can effectively improve the holistic mechanical strength of fender, long service life.

Compared with the prior art, this integral type fender of storage battery car's advantage does: the structure is simple, the connection strength is high, the bolt connection in the bolt hole can be hidden, the bolt can be effectively prevented from rusting and breaking, and the service life is long; the front baffle part has stronger overall sense design, beautiful and elegant structure and low manufacturing cost.

Drawings

FIG. 1 is a schematic perspective view of an integrated mudguard of the battery car.

FIG. 2 is a schematic view of a disassembled three-dimensional structure of a baffle plate in the integrated mudguard of the battery car.

FIG. 3 is a schematic perspective view of a baffle in the integrated mudguard of the battery car.

In the figure, 1, a front baffle part; 2. a tailgate portion; 3. bolt holes; 4. a flange part; 5. a shielding plate; 6. a strip-shaped groove; 7. a clamping part; 8. a vertical surrounding part; 9. a gear edge; 10. inserting holes; 11. inserting legs; 12. a hook part.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, fig. 2 and fig. 3, this integral type fender of storage battery car mainly comprises front fender portion 1 and back fender portion 2 that links firmly with front fender portion 1, and front fender portion 1's both sides symmetry respectively is provided with and is used for the bolt to wear to establish and connect the bolt hole 3 on storage battery car fork support with the fender, and when actual manufacturing, this front fender portion 1's concrete structure is: the body mainly comprises a body with an upward bulge in the middle and an arc-shaped cross section, and two sides of the body are respectively provided with flange parts 4 which extend downwards symmetrically.

A shielding device capable of sealing the corresponding bolt hole 3 is arranged on the front baffle plate part 1; in actual manufacturing, the specific implementation of the shielding device is as follows: mainly constitute by shielding plate 5, seted up bar groove 6 on the lateral wall of the flange portion 4 of preceding baffle portion 1, bolt hole 3 corresponds and distributes on the tank bottom of bar groove 6, shielding plate 5's size, shape and 6 adaptations in bar groove, and shielding plate 5 joint is in bar groove 6, when shielding plate 5 is in bar groove 6, and the outer wall of the baffle portion of this shielding plate 5 and preceding baffle portion 1 flushes.

When in actual application, have the undergauge on the cell wall of this bar groove 6 and form the axial and lean on screens portion 7 of a position step, the edge of shielding plate 5 has perpendicular to shielding plate 5's the portion 8 that encloses immediately, and shielding plate 5 is through the 8 joints that enclose immediately in the screens portion 7 of bar groove 6, and the edge that encloses immediately 8 has keeps off a position edge 9, and when shielding plate 5 joint was in bar groove 6, and should keep off a position edge 9 and lean on a position step by the axial that leans on in screens portion 7.

When the actual design, the both ends of this screens portion 7 still are provided with the spliced eye 10 that runs through in the cell wall at the both ends of bar groove 6, and the both ends of standing surrounding portion 8 have the grafting leg 11 of perpendicular to shielding plate 5, and the grafting end of grafting leg 11 has outside bellied bayonet catch portion 12, and when shielding plate 5 joint in bar groove 6, this grafting leg 11 corresponds and pegs graft in the spliced eye 10 of screens portion 7, and this bayonet catch portion 12 buckle is on the inner wall of flange portion 4.

The integral mechanical strength of the mudguard can be effectively improved, and the front baffle part 1 and the rear baffle part 2 are fixedly connected to form an integral structure.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the front baffle portion 1 is used more herein; a tailgate portion 2; a bolt hole 3; a flange portion 4; a shielding plate 5; a strip-shaped groove 6; a clamping part 7; a standing wall part 8; a gear edge 9; a plug-in hole 10; a plug-in leg 11; the hook portion 12 and the like, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides an integral type fender of storage battery car, includes front fender portion (1) and back fender portion (2) that link firmly with front fender portion (1), its characterized in that, the both sides of front fender portion (1) respectively the symmetry be provided with be used for the bolt to wear to establish and connect bolt hole (3) on storage battery car front fork support with the fender, front fender portion (1) on be provided with the device that shelters from that can be with bolt hole (3) closing cap that corresponds.

2. The integral mudguard of claim 1, wherein the front fender portion (1) comprises a body with a middle part bulging upwards and a cross section in a circular arc shape, and two sides of the body are respectively provided with a flange portion (4) extending downwards symmetrically.

3. The integrated mudguard of claim 2, wherein the sheltering device comprises a sheltering plate (5), a strip-shaped groove (6) is formed in the outer side wall of the edge part (4) of the front fender part (1), the bolt holes (3) are correspondingly distributed in the bottom of the strip-shaped groove (6), the sheltering plate (5) is adaptive to the strip-shaped groove (6) in size and shape, the sheltering plate (5) is clamped in the strip-shaped groove (6), and when the sheltering plate (5) is located in the strip-shaped groove (6), the outer wall of the sheltering plate (5) is flush with the outer wall of the baffle part of the front fender part (1).

4. The integrated mudguard of claim 3, wherein the groove wall of the strip-shaped groove (6) is provided with a clamping portion (7) with a diameter reduction to form an axial leaning step, the edge of the shielding plate (5) is provided with a standing and surrounding portion (8) perpendicular to the shielding plate (5), the shielding plate (5) is clamped in the clamping portion (7) of the strip-shaped groove (6) through the standing and surrounding portion (8), the edge of the standing and surrounding portion (8) is provided with a blocking edge (9), and when the shielding plate (5) is clamped in the strip-shaped groove (6), the blocking edge (9) abuts against the axial leaning step of the clamping portion (7).

5. The integrated mudguard of claim 4, characterized in that the two ends of the clamping part (7) are further provided with insertion holes (10) penetrating through the groove walls at the two ends of the strip-shaped groove (6), the two ends of the vertical enclosing part (8) are provided with insertion legs (11) perpendicular to the shielding plate (5), the insertion ends of the insertion legs (11) are provided with outwardly convex clamping hook parts (12), when the shielding plate (5) is clamped in the strip-shaped groove (6), the insertion legs (11) are correspondingly inserted in the insertion holes (10) of the clamping part (7), and the clamping hook parts (12) are clamped on the inner wall of the apron part (4).

6. The integral mudguard of claim 1 or 5, wherein the front baffle part (1) and the rear baffle part (2) are fixedly connected to form an integral structure.