CN215323041U - Rear mudguard assembly and foldable scooter with same - Google Patents

Abstract

The utility model discloses a rear mud flap component and a foldable scooter with the same.

Description

Rear mudguard assembly and foldable scooter with same

Technical Field

The utility model relates to the technical field of vehicles, in particular to a rear mud flap assembly and a foldable scooter with the same.

Background

The folding electric scooter is an advanced short-distance scooter, and is popular among the public due to riding comfort and carrying convenience. For avoiding electric scooter under fold condition to appear the phenomenon of falling apart, need utilize buckle structure to lock the electric scooter after will folding, consider that electric scooter's car crosspiece or the gooseneck are last to be equipped with the couple of carry article usually, electric scooter among the correlation technique has proposed to set up buckle structure on the back mud flap, and utilize buckle structure and the cooperation of couple to realize electric scooter's locking, however, back mud flap among the correlation technique is easy to produce the stumbling foot risk at the in-process of riding, cause the incident, buckle structure and back mud flap appearance on the back mud flap among the correlation technique are unmatched in addition, whole abrupt feeling is strong, fall the lacquer easily at the in-process of colliding with external object or brokenly, the outward appearance experience is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.

Therefore, the embodiment of the utility model provides the rear mud plate assembly which is smooth in surface, free of the risk of stumbling, round in overall structure and high in integrity in appearance.

The embodiment of the utility model also provides a foldable scooter.

A rear fender assembly according to an embodiment of the present invention includes: the rear mud plate is provided with an installation chute; the clamping piece is arranged in the mounting chute and can move between a first position and a second position along the length direction of the mounting chute; the first end of the elastic piece abuts against the rear fender, and the other end of the elastic piece abuts against the clamping piece to press the clamping piece towards the first position.

According to the rear mudguard assembly provided by the embodiment of the utility model, the mounting chute is arranged on the rear mudguard, and the clamping piece is slidably arranged in the mounting chute, so that the clamping piece can be prevented from protruding out of the surface of the rear mudguard, the foot-catching risk is avoided, and in addition, the clamping piece hidden in the rear mudguard is free from a sharp feeling, so that the integral structure of the rear mudguard assembly is round, and the rear mudguard assembly has higher integrity in appearance.

In some embodiments, the rear fender assembly further comprises a connecting seat and a connecting member, the bottom wall of the mounting chute has a through hole extending in a length direction of the mounting chute and penetrating in a thickness direction of the bottom wall of the mounting chute, the clamping member and the connecting seat sandwich the bottom wall of the mounting chute, and the connecting member connects the connecting seat and the clamping member so that the connecting seat moves together with the clamping member.

In some embodiments, the connecting base has a connecting hole penetrating through the connecting base in a thickness direction thereof, the holder has a boss extending toward the connecting hole, the boss is slidably fitted in the through hole, and the connector passes through the connecting hole and is fitted in the boss.

In some embodiments, a surface of the connecting seat facing the retainer is provided with a protrusion, an end surface of the retainer facing the connecting seat is provided with a groove, and the protrusion passes through the through hole and is fitted in the groove.

In some embodiments, the mounting chute includes a first groove section and a second groove section arranged along a length direction of the mounting chute, a bottom wall of the first groove section is sandwiched between the retaining member and the connecting seat, in the first position, a retaining end of the retaining member is located in the first groove section, and in the second position, a retaining end of the retaining member is located in the second groove section.

In some embodiments, an end wall surface of the second groove section, which is far away from the first groove section, is a first inclined surface, an end surface of the holding end of the holding member is a second inclined surface, and the first inclined surface and the second inclined surface are inclined in a direction approaching each other in a depth direction of the second groove section.

In some embodiments, the depth of the second groove segment is greater than the depth of the first groove segment.

In some embodiments, the width of the second groove segment increases gradually in a direction away from the first groove segment.

In some embodiments, the mounting sliding groove is formed on an outer top surface of the rear fender, a receiving groove corresponding to the mounting groove is formed in a bottom surface of the rear fender, and the connecting seat is movably arranged in the receiving groove.

In some embodiments, the thickness of the connection seat is less than or equal to the depth of the receiving groove.

In some embodiments, the thickness of the catch is equal to or less than the depth of the mounting chute.

In some embodiments, the holding member is a substantially rectangular parallelepiped block, and a gripping protrusion for moving the holding member is provided on an outer surface of the holding member.

In some embodiments, the elastic member is a compression spring or an extension spring.

The foldable scooter according to an embodiment of the present invention includes: a rear fender assembly, the rear fender assembly being according to any one of the preceding claims; the goose head is provided with a hook, wherein in the first position, the clamping piece of the rear mud board assembly can clamp the hook, and in the second position, the clamping piece of the rear mud board assembly can release the hook.

According to the foldable scooter provided by the embodiment of the utility model, by adopting the rear mudguard assembly, the foldable scooter is stable in structure in a folded state, is not easy to scatter, is high in riding safety, and is not easy to cause the risk of feet mixing

In some embodiments, the foldable walker is a scooter or bicycle.

Drawings

FIG. 1 is an exploded view of a rear fender assembly according to an embodiment of the utility model.

FIG. 2 is a schematic structural view of a rear fender assembly according to an embodiment of the utility model.

FIG. 3 is a cross-sectional view of a rear fender assembly according to an embodiment of the utility model.

FIG. 4 is a schematic illustration of the mating of the rear fender assembly to the hanger according to an embodiment of the present invention.

FIG. 5 is a schematic view of a locked state of the rear fender assembly and the hanger according to an embodiment of the utility model.

Reference numerals:

a rear mudguard assembly 1 of the scooter;

a rear fender 10; installing a chute 101; a first slot segment 1011; a second trough section 1012; a first inclined plane 1013; a through-hole 102; an accommodating groove 103;

a chucking member 20; a convex column 201; a second bevel 203; a handle boss 204;

an elastic member 30;

a connecting seat 40; a connection hole 401; a protrusion 402; a first stopper 403; a second stopper 404;

a connecting member 50;

and a hook 2.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

As shown in fig. 1 to 5, the rear fender assembly 1 according to the embodiment of the utility model includes a rear fender 10, a retaining member 20, and an elastic member 30.

The rear fender 10 has a mounting chute 101 thereon, and the retaining member 20 is disposed in the mounting chute 101 and movable between a first position and a second position along the length direction of the mounting chute 101.

As shown in fig. 1, the rear fender 10 is an arc-shaped board extending in the front-rear direction, the peripheral wall of the rear fender 10 is recessed downward to form a mounting chute 101 extending in the front-rear direction, and the retaining member 20 is movable in the front-rear direction.

A first end of the elastic member 30 (a rear end of the elastic member 30 in fig. 1) abuts against the rear fender, and the other end of the elastic member 30 (a front end of the elastic member 30 in fig. 1) abuts against the retainer 20 to press the retainer 20 toward the first position.

It should be noted that, as shown in fig. 4 and 5, the foldable scooter generally has the hook 2 in snap fit with the retaining member 20, after the scooter is folded, the hook 2 approaches towards the rear fender 10 and pushes the retaining member 20 to move from the first position towards the second position (as shown in fig. 4), after the retaining member 20 moves to the second position, the hook 2 contacts with the rear fender 10, at this time, the hook 2 does not move any more, the elastic member 30 pushes the retaining member 20 to move towards the first position, and after the retaining member 20 moves to the first position, the retaining member 20 and the rear fender 10 can clamp the hook 2 therebetween (as shown in fig. 5). Preferably, the elastic member 30 is a compression spring or a tension spring.

In addition, the hook 2 is not limited to be clamped between the rear fender 10 and the clamping member 20, for example, the clamping member 20 itself may form a clamping portion (e.g., a clamping groove), and when the hook 2 moves to a position opposite to the clamping portion, the elastic member 30 pushes the clamping member 20 to move toward the first position, so that the hook 2 is matched with the clamping portion.

The inventor found that in the related art, the retaining member 20 is usually disposed on the surface of the rear fender 10, so that part of the retaining member 20 protrudes out of the rear fender 10, and the user is liable to have a foot mixing risk during riding. Based on this problem, the present application proposes to hide the retaining member 20 in the mounting chute 101 of the rear fender 10 to avoid the retaining member 20 from protruding.

According to the rear fender assembly 1 of the embodiment of the utility model, the mounting chute 101 is arranged on the rear fender 10, and the clamping piece 20 is slidably arranged in the mounting chute 101, so that the clamping piece 20 can be prevented from protruding out of the surface of the rear fender 10, and the risk of catching a foot can be avoided, and in addition, the clamping piece 20 hidden in the rear fender 10 has no sharp feeling, so that the whole structure of the rear fender assembly 1 is round, and the appearance has high integrity.

In some embodiments, as shown in fig. 1, the rear fender assembly 1 of the scooter further includes a connecting seat 40 and a connecting member 50, a bottom wall of the mounting chute 101 has a through hole 102 extending in a length direction of the mounting chute 101 and penetrating in a thickness direction of the bottom wall of the mounting chute 101, the retaining member 20 and the connecting seat 40 sandwich the bottom wall of the mounting chute 101, and the connecting member 50 connects the connecting seat 40 and the retaining member 20 so that the connecting seat 40 moves along with the retaining member 20.

Specifically, as shown in fig. 1 and 3, the connection holder 40 has a connection hole 401 (not shown) penetrating the connection holder 40 in a thickness direction thereof, the catch 20 has a boss 201 extending toward the connection hole 401, the boss 201 is slidably fitted in the through hole 102, and the connection member 50 passes through the connection hole 401 and is fitted in the boss 201.

As shown in fig. 3, the through hole 102 extends in the front-back direction and penetrates through the bottom wall of the mounting chute 101, the connecting seat 40 is located below the bottom wall of the mounting chute 101, the lower surface of the retaining member 20 is provided with a downwardly extending convex pillar 201, a matching hole is provided in the convex pillar 201, a connecting hole 401 penetrating through the connecting seat 40 is provided at a position on the connecting seat 40 opposite to the convex pillar 201, and the connecting member 50 penetrates through the connecting hole 401 and extends into the matching hole of the convex pillar 201. Preferably, the connecting piece 50 is a threaded piece, the matching hole of the convex column 201 is a threaded hole, and the connecting piece 50 is stably matched with the convex column 201, so that the assembling and disassembling are convenient.

Further, as shown in fig. 3, a mounting chute 101 is formed on an outer top surface of the rear fender, a receiving groove 103 corresponding to the mounting groove is formed on a bottom surface of the rear fender, and the link socket 40 is movably disposed in the receiving groove 103. Further, the thickness of the connection seat 40 is less than or equal to the depth of the receiving groove 103. In other words, the coupling seat 40 does not protrude out of the receiving groove 103, thereby avoiding interference with other components (e.g., a wheel).

Further, as shown in fig. 1, a sliding groove (not shown) extending along the length direction of the accommodating groove 103 is provided in the accommodating groove 103, a limiting block protruding toward the retaining member 20 is provided on the end surface of the connecting seat 40 facing the retaining member 20, the limiting block and the elastic member 30 are both fitted in the sliding groove, the front end of the elastic member 30 abuts against the limiting block, and the rear end of the elastic member 30 abuts against the rear fender 10.

Specifically, the sliding groove includes a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are respectively disposed on two sides of the through hole 102, and the limiting block includes a first limiting block 403 fitted in the first sliding groove and a second limiting block 404 fitted in the second sliding groove.

Further, the outer wall of the first limiting block 403 is attached to the inner side wall of the first sliding groove, and the outer wall of the second limiting block 404 is attached to the inner side wall of the second sliding groove, so that the rear fender 10 on one side of the through hole 102 and the rear fender 10 on the other side of the through hole 102 are prevented from being broken in the width direction of the rear fender 10.

In some embodiments, as shown in fig. 1 and 3, a surface of the connecting base 40 facing the retainer 20 is provided with a protrusion 402, an end surface of the retainer 20 facing the connecting base 40 is provided with a groove (not shown), and the protrusion 402 passes through the through hole 102 and fits in the groove. Therefore, the matching of the protrusion 402 and the groove can play a role in assembling and positioning, for example, when the connecting seat 40 is connected with the retaining member 20, the protrusion 402 can be firstly extended into the groove, and then the connecting seat 40 is connected with the retaining member 20 through the connecting member 50.

In some embodiments, as shown in fig. 1 and 3, the mounting chute 101 includes a first slot section 1011 and a second slot section 1012 arranged along the length direction of the mounting chute 101, the bottom wall of the first slot section 1011 is sandwiched between the retaining member 20 and the connecting base 40, in the first position, the retaining end of the retaining member 20 is located in the first slot section 1011, and in the second position, the retaining end of the retaining member 20 is located in the second slot section 1012.

As shown in fig. 1, 3, 4 and 5, the first slot section 1011 is located at the front side of the second slot section 1012, and in the first position, the front end of the catch 20 is located in the first slot section 1011 (as shown in fig. 5), and in the second position, the front end of the catch 20 is located in the second slot section 1012 (as shown in fig. 4).

Further, the end wall surface of the second groove section 1012 far from the first groove section 1011 is a first inclined surface 1013, the end surface of the retaining end of the retaining member 20 is a second inclined surface 203, and the first inclined surface 1013 and the second inclined surface 203 are inclined in the depth direction of the second groove section 1012 toward the direction approaching each other.

As shown in fig. 2, the front side wall of the second groove section 1012 extends backward from top to bottom, the front end surface of the retaining member 20 extends forward from top to bottom, an opening with an inclined surface is formed between the front side wall of the first groove section 1011 and the front end surface of the retaining member 20, and as shown in fig. 2, the front side surface and the rear side surface of the hook 2 of the scooter are both inclined surfaces, so that the hook 2 and the retaining member 20 can be more smoothly matched.

Further, as shown in fig. 3, the depth of the second groove section 1012 is greater than that of the first groove section 1011, so that the catch 20 can be stopped above the hook 2 after the hook 2 is inserted into the second groove section 1012.

Further, the width of the second slot segment 1012 increases gradually in a direction away from the first slot segment 1011. As shown in fig. 2, the cross-sectional area of the hook 2 is gradually reduced in the direction from the second groove section 1012 to the first groove section 1011, and the second groove section 1012 gradually increased in the direction away from the first groove section 1011 can perfectly accommodate the hook 2.

In some embodiments, as shown in fig. 2, retainer 20 is a substantially rectangular parallelepiped block, and a gripping protrusion for moving retainer 20 is provided on an outer surface of retainer 20. It will be appreciated that when the scooter in the folded condition is released, the user can push the gripping protrusion 402204 to push the catch 20 to the second position, thereby facilitating disengagement of the hook 2 from the second slot section 1012, enabling unlocking.

The foldable scooter according to the embodiment of the utility model comprises a rear mud flap assembly 1 and a goose head, wherein the rear mud flap assembly 1 is the rear mud flap assembly 1 of the above embodiment, the goose head is provided with a hook 2, wherein in a first position, the hook 2 can be clamped by the clamping piece 20 of the rear mud flap assembly 1, and in a second position, the hook 2 can be released by the clamping piece 20 of the rear mud flap assembly 1.

According to the foldable scooter provided by the embodiment of the utility model, by adopting the rear mudguard assembly 1, the foldable scooter is stable in structure in a folded state, is not easy to scatter, is high in riding safety and is not easy to cause the risk of feet mixing.

In some embodiments, the collapsible walker is a scooter or bicycle.

As shown in fig. 4 and 5, when the foldable scooter is folded, the hook 2 approaches the rear fender 10, the end of the hook 2 pushes the retaining member 20 to move backward, and after the hook 2 completely extends into the second groove section 1012, the elastic member 30 pushes the retaining member 20 to move forward, so that the hook 2 is clamped between the retaining member 20 and the rear fender 10, and the folding is completed.

When the foldable walker is released from the folded state, the user pushes the gripping protrusions 402204 on the catch 20 to push the catch 20 backward, thereby releasing the hook 2 from the second slot section 1012.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (15)

1. The utility model provides a back mudguard subassembly of car of riding instead of walk which characterized in that includes:

the rear mud plate is provided with an installation chute;

the clamping piece is arranged in the mounting chute and can move between a first position and a second position along the length direction of the mounting chute;

the first end of the elastic piece is stopped against the rear mud plate, and the other end of the elastic piece is stopped against the clamping piece to press the clamping piece towards the first position.

2. The rear fender assembly of a scooter according to claim 1, further comprising a connecting seat and a connecting member, wherein the bottom wall of the mounting chute has a through hole extending in a length direction of the mounting chute and penetrating in a thickness direction of the bottom wall of the mounting chute, the retaining member and the connecting seat sandwich the bottom wall of the mounting chute, and the connecting member connects the connecting seat and the retaining member so that the connecting seat moves together with the retaining member.

3. The rear fender assembly of a scooter according to claim 2 wherein the connecting base has a connecting hole penetrating the connecting base in a thickness direction thereof, the retaining member has a boss extending toward the connecting hole, the boss is slidably fitted in the through hole, and the connecting member passes through the connecting hole and is fitted in the boss.

4. The rear fender assembly of the scooter according to claim 2, wherein a protrusion is provided on a surface of the connecting seat facing the retaining member, the retaining member has a groove on an end surface facing the connecting seat, and the protrusion passes through the through hole and fits in the groove.

5. The rear fender assembly of the scooter of claim 2, wherein the mounting chute includes a first trough section and a second trough section arranged along a length direction of the mounting chute, a bottom wall of the first trough section is sandwiched between the retaining member and the connecting seat, in the first position, a retaining end of the retaining member is located in the first trough section, and in the second position, a retaining end of the retaining member is located in the second trough section.

6. The rear fender assembly of a scooter according to claim 5 wherein the end wall surface of the second trough section remote from the first trough section is a first inclined surface, the end surface of the retaining end of the retaining member is a second inclined surface, and the first inclined surface and the second inclined surface are inclined in a direction approaching each other in the depth direction of the second trough section.

7. The rear fender assembly of the walker of claim 6 wherein the depth of the second trough section is greater than the depth of the first trough section.

8. The rear fender assembly of the walker of claim 7 wherein the width of the second trough section increases in a direction away from the first trough section.

9. The rear fender assembly of the scooter according to claim 2, wherein the mounting grooves are formed on an outer top surface of the rear fender, receiving grooves corresponding to the mounting grooves are formed on a bottom surface of the rear fender, and the connecting seats are movably disposed in the receiving grooves.

10. The rear fender assembly of the scooter of claim 9, wherein the thickness of the connecting seat is less than or equal to the depth of the receiving groove.

11. The rear fender assembly of the scooter of claim 1, wherein the thickness of the retaining member is equal to or less than the depth of the mounting chute.

12. The rear fender assembly of a scooter according to claim 1 wherein the retaining member is a substantially rectangular parallelepiped block, and a gripping protrusion for moving the retaining member is provided on an outer surface of the retaining member.

13. The rear fender assembly of a vehicle according to claim 1, wherein the resilient member is a compression spring or an extension spring.

14. A foldable scooter, comprising:

a rear fender assembly according to any one of claims 1 to 13;

the goose head is provided with a hook, wherein in the first position, the clamping piece of the rear mud board assembly can clamp the hook, and in the second position, the clamping piece of the rear mud board assembly can release the hook.

15. The foldable walker of claim 14 wherein the foldable walker is a scooter or a bicycle.

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