CN214451604U - Bottom fork guard plate structure - Google Patents
Bottom fork guard plate structure Download PDFInfo
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- CN214451604U CN214451604U CN202120335449.9U CN202120335449U CN214451604U CN 214451604 U CN214451604 U CN 214451604U CN 202120335449 U CN202120335449 U CN 202120335449U CN 214451604 U CN214451604 U CN 214451604U
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- bottom fork
- support
- connecting portion
- bracket
- guard plate
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Abstract
The utility model discloses a chain stay backplate structure relates to electric motor car accessory technical field. The bottom fork protection plate structure is used for being connected with a bottom fork, the bottom fork is connected with a rear shock absorber and comprises a protection plate body, a first support and a second support, wherein the protection plate body extends along the length direction of the bottom fork; the first bracket is arranged on one side of the guard plate body close to the bottom fork, one side of the first bracket is detachably connected with the guard plate body, and the other side of the first bracket is connected with the bottom fork; the second support sets up along the extending direction interval of backplate body with first support, and the second support sets up in one side that the backplate body is close to the chain stay and can dismantle with the backplate body and be connected, and the second support is connected with the rear shock absorber. One side that the backplate body is close to the chain stay is connected through first support and chain stay and is connected with the rear damper through the second support, can avoid punching on the backplate body, and the backplate body passes through the bolt and is connected with the chain stay and compare among the prior art, can guarantee that the outward appearance of backplate body is complete and pleasing to the eye, can improve the quality of whole car.
Description
Technical Field
The utility model relates to an electric motor car accessory technical field especially relates to a chain stay backplate structure.
Background
The bottom fork is one of main parts for fixing a rear motor wheel of a motorcycle or an electric vehicle and the like, is generally U-shaped and similar to a fork, and structurally has a welding type or integrated structure. The bottom fork guard plates are usually two, are arranged on the bottom fork and are respectively positioned on two sides of the rear wheel, and can play a role in protecting wire pipes such as motor wires and brake pipes, shielding muddy water and beautifying. At present, the integral bottom fork guard plate is adopted for beauty, the integral bottom fork guard plate in the prior art is installed on a bottom fork through an outer bolt, the bolt is exposed, and most of the bolts can be shielded by the plug cover additionally arranged on the outer side of the bottom fork guard plate and play a role in decoration. However, no matter the blocking cover is added, the bottom fork guard plate is directly connected with the bottom fork through the bolt to damage the shape of the integrated bottom fork guard plate, so that the overall attractiveness of the bottom fork guard plate is reduced, and the quality of the whole vehicle is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chain stay backplate structure can guarantee that the outward appearance of chain stay backplate is complete and pleasing to the eye, can improve the quality of whole car.
To achieve the purpose, the utility model adopts the following technical proposal:
a bottom fork guard structure for connection with a bottom fork connected to a rear shock absorber, wherein the bottom fork guard structure comprises:
a fender body extending along a length direction of the bottom fork;
the first support is arranged on one side, close to the bottom fork, of the guard plate body, one side of the first support is detachably connected with the guard plate body, and the other side of the first support is connected with the bottom fork;
the second support, the second support with first support is followed the extending direction interval of backplate body sets up, the second support set up in the backplate body is close to one side of chain stay and with the backplate body can be dismantled and be connected, the second support with the back bumper shock absorber is connected.
Optionally, the first support is provided with a connecting hole, one side of the guard plate body close to the first support is provided with a hook, and the hook is arranged in the connecting hole.
Optionally, the bottom fork guard plate structure further comprises a mounting bracket, and the mounting bracket is fixedly connected with the bottom fork and is in plug-in fit with the first bracket.
Optionally, the first support is further provided with an insertion part, the mounting support is provided with an insertion groove, and the insertion part is in insertion fit with the insertion groove.
Optionally, the bottom fork guard plate structure further comprises a connecting piece, and the connecting piece is detachably connected with the rear shock absorber and detachably connected with the second support.
Optionally, the first bracket, the second bracket and the connecting piece are all made of metal materials.
Optionally, the connecting piece includes first connecting portion and second connecting portion, first connecting portion with second connecting portion interconnect and be the setting of L type, first connecting portion connect in the side of rear shock absorber, the second connecting portion with rear shock absorber just to setting up and with the connection can be dismantled to the second support.
Optionally, the second bracket includes a third connecting portion and a fourth connecting portion that are connected perpendicularly, the third connecting portion with the backplate body can be dismantled and be connected, the fourth connecting portion with the second connecting portion can be dismantled and be connected.
Optionally, a plurality of rib plates are convexly arranged on one side, close to the bottom fork, of the guard plate body at intervals, each rib plate is internally provided with a threaded hole, and the third connecting portion is in threaded connection with the threaded holes through screws.
Optionally, the third connecting portion and the fourth connecting portion are integrally formed.
The utility model has the advantages that: the utility model provides a bottom fork protection plate structure, one side that the backplate body is close to the bottom fork is connected with the bottom fork through first support and is connected with the rear shock absorber through the second support, first support and second support can guarantee the connection reliability between backplate body and the bottom fork along the extending direction interval setting of backplate body, and can avoid punching on the backplate body through setting up first support and second support, compare with the backplate body in the prior art through bolt and bottom fork connection, can guarantee that the outward appearance of backplate body is complete and pleasing to the eye, can improve the quality of whole car; meanwhile, the first support, the second support and the guard plate body can be detachably connected, so that the guard plate body can be conveniently replaced.
Drawings
Fig. 1 is a first schematic structural view of a bottom fork guard plate structure cooperating with a bottom fork and a rear shock absorber provided by an embodiment of the present invention;
fig. 2 is a schematic structural view ii of the bottom fork guard plate structure provided in the embodiment of the present invention cooperating with the bottom fork and the rear shock absorber;
fig. 3 is a first schematic structural diagram of a bottom fork guard plate structure according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram ii of a bottom fork guard plate structure according to an embodiment of the present invention.
In the figure:
10-bottom fork; 20-rear shock absorber;
1-a guard plate body; 11-hanging hooks;
2-a first scaffold; 21-a plug-in part;
3-a second scaffold; 31-a third connecting portion; 32-a fourth connection;
4, mounting a bracket;
5-a connector; 51-a first connection; 52-a second connection;
6-ribbed plate.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the following will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
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.
The technical solution of the present invention will be further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, the bottom fork guard structure is used for connecting with a bottom fork 10, the bottom fork 10 is connected with a rear shock absorber 20, the bottom fork guard structure comprises a guard body 1, a first bracket 2 and a second bracket 3, wherein the guard body 1 extends along the length direction of the bottom fork 10; the first support 2 is arranged on one side of the guard plate body 1 close to the bottom fork 10, one side of the first support is detachably connected with the guard plate body 1, and the other side of the first support is connected with the bottom fork 10; second support 3 sets up with first support 2 along the extending direction interval of backplate body 1, and second support 3 sets up in one side that backplate body 1 is close to chain stay 10 and can dismantle with backplate body 1 and be connected, and second support 3 is connected with rear shock absorber 20. It can be understood that one side of the guard plate body 1 of the bottom fork guard plate structure, which is close to the bottom fork 10, is connected with the bottom fork 10 through the first support 2 and is connected with the rear shock absorber 20 through the second support 3, the first support 2 and the second support 3 are arranged at intervals along the extension direction of the guard plate body 1, so that the connection reliability between the guard plate body 1 and the bottom fork 10 can be ensured, and the guard plate body 1 can be prevented from being punched through arranging the first support 2 and the second support 3, compared with the prior art that the guard plate body 1 is connected with the bottom fork 10 through bolts, the appearance of the guard plate body 1 can be ensured to be complete and attractive, and the quality of the whole vehicle can be improved; simultaneously be between first support 2 and second support 3 and the backplate body 1 and dismantle the connection and can guarantee easy dismounting, be convenient for change backplate body 1.
In this embodiment, two bottom forks 10 are respectively disposed on two sides of the rear wheel in the axial direction, and therefore the two bottom fork guard plate structures are also respectively corresponding to the two bottom forks 10. In other embodiments, the number of the bottom fork guard plate structures can be adaptively adjusted according to different actual use requirements.
Optionally, the first support 2 is provided with a connecting hole, one side of the guard plate body 1 close to the first support 2 is provided with a hook 11, and the hook 11 is hung in the connecting hole. It can be understood that, when the guard plate body 1 and the first support 2 need to be connected, the hook 11 is hooked in the connecting hole of the first support 2, and the operation is simple and convenient and the disassembly and assembly are convenient. In this embodiment, in order to guarantee the structural stability of couple 11, couple 11 and backplate body 1 integrated into one piece, and still be provided with the strengthening rib between couple 11 and backplate body 1 to improve couple 11 structural strength. Meanwhile, in order to ensure the convenience of the installation of the hook 11 and the connecting hole, the size of the connecting hole should be larger than that of the hook 11. In other embodiments, the number of the hooks 11 and the connecting holes can be increased according to actual needs.
Optionally, as shown in fig. 1 to 4, the bottom fork guard structure further includes a mounting bracket 4, and the mounting bracket 4 is fixedly connected with the bottom fork 10 and is in plug-in fit with the first bracket 2. Specifically, the first bracket 2 is further provided with an insertion part 21, the mounting bracket 4 is provided with an insertion groove, and the insertion part 21 is in insertion fit with the insertion groove. It can be understood that, the first bracket 2 can be conveniently disassembled and assembled between the first bracket 2 and the mounting bracket 4 through the inserting and matching of the inserting part 21 and the inserting groove of the mounting bracket 4, and then the convenience of installation between the guard plate main body 1 and the bottom fork 10 can be ensured. In this embodiment, the mounting bracket 4 is made of metal and is welded and fixed to the bottom fork 10, and the specific welding position is not limited herein and can be selected adaptively. In other embodiments, the mounting bracket 4 may not be provided, and the bottom fork 10 may be directly provided with an insertion groove, so that the insertion portion 21 of the first bracket 2 is directly inserted into and matched with the bottom fork 10.
Optionally, the bottom fork guard structure further comprises a connecting member 5, and the connecting member 5 is detachably connected with the rear shock absorber 20 and detachably connected with the second bracket 3. Specifically, the connecting member 5 includes a first connecting portion 51 and a second connecting portion 52, the first connecting portion 51 and the second connecting portion 52 are connected to each other and are disposed in an L shape, the first connecting portion 51 is connected to a side surface of the rear shock absorber 20, and the second connecting portion 52 is directly opposite to the rear shock absorber 20 and is detachably connected to the second bracket 3. In this embodiment, the first connecting portion 51 is provided with a through hole, and when the connecting member 5 is connected to the rear shock absorber 20, the first connecting portion 51 can be attached to the side surface of the rear shock absorber 20 and inserted into the through hole of the first connecting portion 51 through a bolt, so as to connect the first connecting portion 51 to the rear shock absorber 20, thereby reducing the space occupied by the first connecting portion 51 on the side surface of the rear shock absorber 20; meanwhile, the second connecting portion 52 is vertically connected with the first connecting portion 51 to form an L-shaped structure, when the first connecting portion 51 is attached to the side surface of the rear shock absorber 20, the second connecting portion 52 is opposite to the rear shock absorber 20, a through hole is also formed in the second connecting portion 52, and a bolt is inserted into the through hole to detachably connect the second connecting portion 52 with the second bracket 3. The second connecting portion 52 is aligned with the rear cushion 20, so that the rear cushion 20 does not shield the second connecting portion 52, and the connecting operation between the second connecting portion 52 and the second bracket 3 can be facilitated. Preferably, the first connecting portion 51 and the second connecting portion 52 are integrally formed therebetween, so that the structural stability of the connecting member 5 can be ensured. In other embodiments, the first connection portion 51 and the second connection portion 52 may be provided separately.
Optionally, the first bracket 2, the second bracket 3 and the connecting member 5 are made of metal. It can be understood that the structural stability of the metal material is better, and the service life of the first bracket 2, the second bracket 3 and the connecting piece 5 can be prolonged. In this embodiment, the connecting member 5 is formed by bending the plate member integrally, thereby forming the first connecting portion 51 and the second connecting portion 52 in an L shape. In other embodiments, the first connecting portion 51 may not be connected to the rear shock absorber 20 by a bolt, and the first connecting portion 51 may be welded to the bracket of the rear shock absorber 20. Instead of separately providing the connecting member 5, the bracket of the rear cushion 20 may be bent by one edge and then provided with a through hole to form the second connecting portion 52.
Alternatively, as shown in fig. 3 and 4, the second bracket 3 includes a third connecting portion 31 and a fourth connecting portion 32 that are vertically connected, the third connecting portion 31 is detachably connected to the protector plate body 1, and the fourth connecting portion 32 is detachably connected to the second connecting portion 52. Specifically, a plurality of rib plates 6 are convexly arranged on one side of the guard plate body 1 close to the bottom fork 10 at intervals, each rib plate 6 is internally provided with a threaded hole, and the third connecting portion 31 is in threaded connection with the threaded holes through screws. It can be understood that the rib plate 6 is convexly arranged on the guard plate body 1, and holes are formed in the rib plate 6 and are used for being connected with the third connecting portion 31, so that the guard plate body 1 can be prevented from being punched, and the integral structure of the guard plate body 1 can be ensured to be attractive and smooth; meanwhile, the third connecting portion 31 and the fourth connecting portion 32 are vertically connected, which facilitates the connection between the fourth connecting portion 32 and the second connecting portion 52. In the embodiment, two rib plates 6 are arranged and are integrally formed with the inner side wall of the guard plate body 1, so that reliable connection can be ensured; the third connecting portion 31 is provided with two through holes and respectively corresponds to the two rib plates 6. In other embodiments, the number of the ribs 6 may be adaptively increased or decreased according to actual needs, and the third connection portion 31 may be connected to the rib 6 by a tapping screw without providing a threaded hole in the rib 6, but the length of the tapping screw should not exceed the length of the rib 6.
Alternatively, the third connection portion 31 and the fourth connection portion 32 are integrally formed. It will be appreciated that the integral arrangement ensures a reliable connection and thus improves the structural stability of the second bracket 3. In other embodiments, the third connection portion 31 and the fourth connection portion 32 may be provided as a separate structure.
In this embodiment, the guard plate body 1 and the rib plate 6 are made of plastic, and the plastic structure is light in weight and good in plasticity. In other embodiments, the shield body 1 made of other materials may be used according to actual use requirements.
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. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and 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 (10)
1. A chain stay cover structure for connection with a chain stay (10), the chain stay (10) being connected to a rear shock absorber (20), the chain stay cover structure comprising:
the guard plate comprises a guard plate body (1), wherein the guard plate body (1) extends along the length direction of the bottom fork (10);
the first support (2) is arranged on one side, close to the bottom fork (10), of the guard plate body (1), one side of the first support (2) is detachably connected with the guard plate body (1), and the other side of the first support is connected with the bottom fork (10);
the guard plate comprises a second support (3), the second support (3) and the first support (2) are arranged at intervals along the extending direction of the guard plate body (1), the second support (3) is arranged on one side, close to the bottom fork (10), of the guard plate body (1) and detachably connected with the guard plate body (1), and the second support (3) is connected with a rear shock absorber (20).
2. The bottom fork guard structure according to claim 1, wherein the first bracket (2) is provided with a connecting hole, and a hook (11) is arranged on one side of the guard body (1) close to the first bracket (2), and the hook (11) is hung in the connecting hole.
3. The bottom fork guard structure according to claim 1, further comprising a mounting bracket (4), wherein the mounting bracket (4) is fixedly connected with the bottom fork (10) and is in plug fit with the first bracket (2).
4. The bottom fork guard plate structure of claim 3, wherein the first bracket (2) is further provided with an insertion part (21), the mounting bracket (4) is provided with an insertion groove, and the insertion part (21) is inserted and matched with the insertion groove.
5. The bottom fork guard structure according to claim 1, further comprising a connecting member (5), wherein the connecting member (5) is detachably connected to the rear shock absorber (20) and detachably connected to the second bracket (3).
6. The bottom fork guard structure according to claim 5, wherein the first bracket (2), the second bracket (3) and the connecting piece (5) are made of metal.
7. The bottom fork guard plate structure according to claim 5, wherein the connecting piece (5) comprises a first connecting portion (51) and a second connecting portion (52), the first connecting portion (51) and the second connecting portion (52) are connected with each other and arranged in an L shape, the first connecting portion (51) is connected to the side surface of the rear shock absorber (20), and the second connecting portion (52) is arranged opposite to the rear shock absorber (20) and detachably connected with the second bracket (3).
8. The bottom fork guard structure according to claim 7, wherein the second bracket (3) comprises a third connecting portion (31) and a fourth connecting portion (32) which are vertically connected, the third connecting portion (31) being detachably connected to the guard body (1), and the fourth connecting portion (32) being detachably connected to the second connecting portion (52).
9. The bottom fork guard structure according to claim 8, wherein a plurality of ribs (6) are protruded at intervals on one side of the guard body (1) close to the bottom fork (10), each rib (6) is internally provided with a threaded hole, and the third connecting part (31) is screwed with the threaded hole through a screw.
10. The bottom fork guard structure according to claim 8, wherein the third connecting portion (31) and the fourth connecting portion (32) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120335449.9U CN214451604U (en) | 2021-02-05 | 2021-02-05 | Bottom fork guard plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120335449.9U CN214451604U (en) | 2021-02-05 | 2021-02-05 | Bottom fork guard plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214451604U true CN214451604U (en) | 2021-10-22 |
Family
ID=78136627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120335449.9U Active CN214451604U (en) | 2021-02-05 | 2021-02-05 | Bottom fork guard plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214451604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771705A (en) * | 2022-05-10 | 2022-07-22 | 雅迪科技集团有限公司 | Flat fork guard plate side-hanging controller for electric vehicle |
-
2021
- 2021-02-05 CN CN202120335449.9U patent/CN214451604U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771705A (en) * | 2022-05-10 | 2022-07-22 | 雅迪科技集团有限公司 | Flat fork guard plate side-hanging controller for electric vehicle |
| CN114771705B (en) * | 2022-05-10 | 2024-03-15 | 雅迪科技集团有限公司 | Bottom fork guard board side-hanging controller for electric vehicle |
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