CN219770065U - Outer protector of scooter - Google Patents
Outer protector of scooter Download PDFInfo
- Publication number
- CN219770065U CN219770065U CN202321169286.7U CN202321169286U CN219770065U CN 219770065 U CN219770065 U CN 219770065U CN 202321169286 U CN202321169286 U CN 202321169286U CN 219770065 U CN219770065 U CN 219770065U
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- China
- Prior art keywords
- scooter
- push rod
- bottom plate
- plate
- assembly
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- 230000001012 protector Effects 0.000 title claims description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model provides an external protective device of a scooter, which is applied to the scooter and comprises: the guardrail assembly comprises a guard bar, a front connecting piece and a rear fixing piece, and the front end of the guard bar is fixed on the scooter through the front connecting piece; the rear end of the protective rod is fixed on the push rod through a rear fixing piece; the wheel body assembly wraps the outer side of the rear wheel of the scooter, and the tail end of the push rod is connected with the wheel body assembly; the wheel body assembly comprises a connecting plate assembly and wheels arranged at two ends of the connecting plate assembly, wherein limiting plates arranged at the bottom of the connecting plate assembly wrap the outer sides of rear wheels of the scooter, and the wheels replace the rear wheels of the scooter to be in contact with the ground. The tail end of the push rod provided by the utility model is connected to the wheel body assembly, and the guardrail assembly is matched with the wheel body assembly to provide a more stable supporting point for the push rod, so that the stability of the push rod in the pushing process is improved, and better comfortable experience is brought to riding children.
Description
Technical Field
The utility model belongs to the technical field of scooters, and particularly relates to an external protection device for a scooter.
Background
Scooter, especially children scooter, children scooter belongs to the bassinet, is child's toy. The children often ride the scooter can exercise the flexibility of health, improve reaction speed, increase amount of exercise, strengthen organism resistance.
The scooter is not very good at using the scooter to protect the outer side, the prior art generally adopts a fence and a push rod mode to design, the fence is usually fixed on a lifting rod positioned at the front end of the scooter, and the push rod is directly fixed on the fence positioned at the rear end of the scooter, so that the force generated in the pushing process is finally borne by the lifting rod, the supporting points are few, and the stability in the force transmission process is insufficient, so that the comfort experience can not be brought to the user.
Disclosure of Invention
The utility model provides an external protective device for a scooter, which aims to solve the problem that the stability and comfort of the existing external protective device are poor in the pushing process.
The utility model is realized in such a way that an external protective device for a scooter is applied to the scooter and comprises:
the guardrail assembly comprises a guard bar, a front connecting piece and a rear fixing piece, and the front end of the guard bar is fixed on the scooter through the front connecting piece;
the rear end of the protective rod is fixed on the push rod through a rear fixing piece;
the wheel body assembly wraps the outer side of the rear wheel of the scooter, and the tail end of the push rod is connected with the wheel body assembly;
the wheel body assembly comprises a connecting plate assembly and wheels arranged at two ends of the connecting plate assembly, a limiting plate is further arranged at the bottom of the connecting plate assembly, the limiting plate is wrapped on the outer side of a rear wheel of the scooter, and the wheels replace the rear wheel of the scooter to be in contact with the ground.
Preferably, the connection plate assembly includes:
the pedal of the scooter extends out of two sides of the bottom plate;
the connecting seat is arranged in the middle of the bottom plate, and the push rod is inserted into the connecting seat;
one end of the limiting plate is hinged to the bottom plate, and the other end of the limiting plate is connected with the bottom plate through a fixing bolt arranged on the bottom plate.
Preferably, a round hole structure is arranged on the connecting seat, and the push rod is inserted into the round hole structure.
Preferably, the front connecting piece comprises a clamping plate and a bottom plate, the bottom plate is arranged on the guard bar, one end of the clamping plate is hinged to the bottom plate, and the other end of the clamping plate is connected with the bottom plate through a buckle structure; the clamping plate and the bottom plate form an annular structure and are nested on the lifting rod of the scooter. .
Preferably, the rear fixing member includes:
the push rod is nested and assembled in the base;
the limiting block is provided with an opening and is in contact connection with a push rod nested and assembled in the base through the opening;
the wrench is rotated and connected with the base in a rotating mode, and the wrench is contacted and connected with one side, far away from the push rod, of the limiting block.
Preferably, the contact connection surface of the limiting block and the rotating wrench is of an arc-shaped structure.
Preferably, the front end of the rotating spanner is provided with a convex block; the convex blocks are in contact connection with the arc-shaped structures of the limiting blocks.
Preferably, a collar is arranged on one side of the guard bar far away from the front connecting piece, the collar is nested and assembled on the peripheral side of the push rod, and the rear fixing piece is arranged below the collar and fixedly connected with the collar.
Preferably, the top of the wheel is rotatably connected to the floor.
Preferably, one end of the limiting block is fixed on the base, and the limiting block deflects around a connecting point between the limiting block and the base under the pushing of the rotating spanner.
Compared with the prior art, the embodiment of the utility model has the following main beneficial effects:
1. the tail end of the push rod of the scooter outer protective device is directly connected to the wheel body assembly positioned on the outer side of the rear wheel, the annular structure formed by the guardrail assembly is matched with the tail end connecting point of the push rod, a more stable supporting point is provided for the push rod, the stability of the push rod in the pushing process is improved, the shaking of the push rod in the using process is reduced, and better comfortable experience is brought for riding children.
2. According to the scooter outer protection device provided by the utility model, the rear wheel of the scooter is completely separated from contact with the ground, and the stability of the whole running process of the scooter is enhanced by replacing the rear wheel with the wheel body assembly surrounding the rear wheel of the scooter.
Drawings
Fig. 1 is a schematic structural view of an external protecting device for a scooter according to the present utility model.
Fig. 2 is a schematic structural view of a guardrail assembly of the scooter outer protective device provided by the utility model.
Fig. 3 is an enlarged schematic view of part of the structure at the position a of the scooter outer protector provided by the utility model.
Fig. 4 is a schematic structural view of a middle wheel assembly of the scooter outer protection device provided by the utility model.
Fig. 5 is a schematic structural view of a connecting plate assembly of the scooter outer protector provided by the utility model.
Fig. 6 is a schematic structural view of a rear fixing member of the scooter outer guard provided by the utility model.
Fig. 7 is a schematic diagram of a rotating wrench and a limiting block of an external protecting device for a scooter.
Reference numerals illustrate:
10. a scooter; 20. a guardrail assembly; 21. a guard bar; 22. a front connector; 221. a clamping plate; 222. a bottom plate; 23. a rear fixing member; 231. a limiting block; 232. rotating a wrench; 233. a rotating shaft; 234. a base; 30. a push rod; 40. a wheel assembly; 41. a connecting plate assembly; 411. a connecting seat; 412. a bottom plate; 413. a fixing bolt; 42. a wheel; 43. and a limiting plate.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the utility model provides an external scooter protection device, as shown in fig. 1-7, which is applied to a scooter 10 and comprises:
the guardrail assembly 20, the guardrail assembly 20 includes a guard bar 21, a front connecting piece 22 and a rear fixing piece 23, wherein the front end of the guard bar 21 is fixed on the scooter 10 through the front connecting piece 22;
the push rod 30, the rear end of the guard bar 21 is fixed to the push rod 30 through the rear fixing piece 23;
the wheel body assembly 40 is wrapped outside the rear wheel of the scooter 10, and the tail end of the push rod 30 is connected with the wheel body assembly 40;
the wheel body assembly 40 comprises a connecting plate assembly 41 and wheels 42 arranged at two ends of the connecting plate assembly 41, a limiting plate 43 is further arranged at the bottom of the connecting plate assembly 41, the limiting plate 43 is wrapped on the outer side of the rear wheel of the scooter 10, and the wheels 42 replace the rear wheel of the scooter 10 to be in contact with the ground.
In this embodiment, the scooter 10 is a child scooter in the prior art, and is mainly composed of a pedal, a lifting rod and a wheel assembly, wherein the wheel assembly has a front three-point structure, a connecting plate assembly 41 is assembled on the outer side of a rear wheel of the scooter 10, both ends of the connecting plate assembly 41 extend out of the pedal, and a part of the connecting plate assembly 41 extending out of the pedal is provided with wheels 42; in the use process, the wheels 42 can replace the rear wheels of the scooter 10 to be in direct contact with the ground, and the rear wheels of the scooter 10 can be completely wrapped by the limiting plates 43 after being out of contact with the ground;
in this embodiment, the front end and the rear end of the guardrail assembly 20 are respectively connected to the lifting rod and the push rod 30 of the scooter 10, and provide supporting points for the push rod 30 when completing protection, the wheel body assembly 40 is more stable in structure by replacing the rear wheel of the scooter 10, and the wheel body assembly 40 surrounding the rear wheel of the scooter 10 can provide a supporting point with a more stable bottom for the push rod 30, and the guardrail assembly 20 is combined to provide multi-point support for the push rod 30, so that the stability of the push rod 30 in the pushing process is improved, the shaking of the push rod 30 in the use process is reduced, and a better comfortable experience is brought to riding children;
as a preferred implementation of this embodiment, the connection board assembly 41 includes:
a bottom plate 412, wherein pedals of the scooter 10 extend out of two sides of the bottom plate 412;
the connecting seat 411, the connecting seat 411 is arranged in the middle of the bottom plate 412, and the push rod 30 is inserted into the connecting seat 411;
one end of the limiting plate 43 is hinged to the bottom plate 412, and the other end of the limiting plate 43 is connected with the bottom plate 412 through a fixing bolt 413 arranged on the bottom plate 412;
in this embodiment, the connecting seat 411 is provided with a circular hole structure, the push rod 30 is inserted into the circular hole, the bottom plate 412 is placed above the rear wheel of the scooter 10, and the limiting plate 43 is wrapped outside the rear wheel of the scooter 10 through overturning, so as to complete the fixed connection between the wheel body assembly 40 and the rear wheel of the scooter 10;
as a preferred implementation manner in this embodiment, the front connecting piece 22 includes a clamping plate 221 and a bottom plate 222, the bottom plate 222 is disposed on the guard bar 21, one end of the clamping plate 221 is hinged to the bottom plate 222, and the other end of the clamping plate 221 is connected to the bottom plate 222 through a fastening structure; the clamping plate 221 and the bottom plate 222 form an annular structure and are nested on the lifting rod of the scooter 10;
as a preferred implementation manner in this embodiment, the rear fixing member 23 includes:
a base 234, wherein the push rod 30 is nested and assembled in the base 234;
the limiting block 231 is provided with an opening on the base 234, and the limiting block 231 is in contact connection with the push rod 30 nested in the base 234 through the opening;
a rotating wrench 232, wherein the rotating wrench 232 is rotationally connected with the base 234, and the rotating wrench 232 applies pressure to the limiting block 231 through rotation, so that the friction force between the limiting block 231 and the push rod 30 is enhanced;
in this embodiment, the base 234 is provided with a rotating shaft 233, the rotating wrench 232 is assembled on the rotating shaft 233, the front end of the rotating wrench 232 is provided with a bump, the contact connection surface of the limiting block 231 and the rotating wrench 232 is in an arc structure, when the bump of the rotating wrench 232 rotates to the bottom of the arc structure, the limiting block 231 receives the maximum pressure, and the pressure at the contact connection position of the limiting block 231 and the push rod 30 is increased; the limiting block 231 adopts a clamping block technology similar to that in the prior art, only one end of the limiting block 231 is fixed on the base 234, and the limiting block 231 deflects around a connecting point between the limiting block 231 and the base 234 under the pushing of the rotating spanner 232;
in this embodiment, a collar is disposed on a side of the guard bar 21 away from the front connector 22, the collar is nested and assembled on the circumferential side of the push rod 30, and the rear fixing member 23 is disposed below the collar and is fixedly connected with the collar;
in a further preferred embodiment of the present utility model, the top of the wheel 42 is rotatably connected to the bottom plate 412;
in this embodiment, the top rotation connection mode of the wheel 42 adopts the prior art, and the rotation connection mode can change the wheel 42 into a structure similar to a universal wheel, so as to improve the steering sensitivity in the use process;
it should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.
Claims (10)
1. The utility model provides a scooter outer protector, is applied to the scooter, its characterized in that includes:
the guardrail assembly comprises a guard bar, a front connecting piece and a rear fixing piece, and the front end of the guard bar is fixed on the scooter through the front connecting piece;
the rear end of the protective rod is fixed on the push rod through a rear fixing piece;
the wheel body assembly wraps the outer side of the rear wheel of the scooter, and the tail end of the push rod is connected with the wheel body assembly;
the wheel body assembly comprises a connecting plate assembly and wheels arranged at two ends of the connecting plate assembly, a limiting plate is further arranged at the bottom of the connecting plate assembly, the limiting plate is wrapped on the outer side of a rear wheel of the scooter, and the wheels replace the rear wheel of the scooter to be in contact with the ground.
2. The scooter outer guard as claimed in claim 1, wherein the web assembly comprises:
the pedal of the scooter extends out of two sides of the bottom plate;
the connecting seat is arranged in the middle of the bottom plate, and the push rod is inserted into the connecting seat;
one end of the limiting plate is hinged to the bottom plate, and the other end of the limiting plate is connected with the bottom plate through a fixing bolt arranged on the bottom plate.
3. The scooter outer protector as claimed in claim 2, wherein the connecting seat is provided with a circular hole structure, and the push rod is inserted into the circular hole structure.
4. The scooter outer protector as claimed in claim 3, wherein said front connector comprises a clamping plate and a bottom plate, said bottom plate is provided on the guard bar, one end of said clamping plate is hinged to the bottom plate, and the other end of said clamping plate is connected to the bottom plate by a snap-fit structure; the clamping plate and the bottom plate form an annular structure and are nested on the lifting rod of the scooter.
5. The scooter outer protector as claimed in claim 4, wherein said rear fixing member comprises:
the push rod is nested and assembled in the base;
the limiting block is provided with an opening and is in contact connection with a push rod nested and assembled in the base through the opening;
the wrench is rotated and connected with the base in a rotating mode, and the wrench is contacted and connected with one side, far away from the push rod, of the limiting block.
6. The scooter outer protector as claimed in claim 5, wherein the contact connection surface of the limiting block and the rotating wrench is of an arc-shaped structure.
7. The scooter outer protector as claimed in claim 6, wherein the front end of said turning wrench is provided with a projection.
8. The scooter outer protector as claimed in claim 7, wherein a collar is provided on a side of the guard bar remote from the front connector, the collar is fitted around the circumference of the push rod in a nested manner, and the rear fixing member is provided below the collar and fixedly connected with the collar.
9. The scooter outer protector as claimed in claim 8, wherein the top of said wheel is rotatably connected to the bottom plate.
10. The scooter outer protector as claimed in claim 9, wherein one end of the stopper is fixed to the base, and the stopper is deflected around a connection point between the stopper and the base under the pushing of the turning wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169286.7U CN219770065U (en) | 2023-05-16 | 2023-05-16 | Outer protector of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169286.7U CN219770065U (en) | 2023-05-16 | 2023-05-16 | Outer protector of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219770065U true CN219770065U (en) | 2023-09-29 |
Family
ID=88111265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321169286.7U Active CN219770065U (en) | 2023-05-16 | 2023-05-16 | Outer protector of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219770065U (en) |
-
2023
- 2023-05-16 CN CN202321169286.7U patent/CN219770065U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |