CN220500864U

CN220500864U - Damping rotary structure

Info

Publication number: CN220500864U
Application number: CN202321673562.3U
Authority: CN
Inventors: 吕明广; 王博华
Original assignee: Yunyun Wulian Technology Suzhou Co ltd
Current assignee: Yunyun Wulian Technology Suzhou Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-02-20
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a damping rotating structure which is arranged on an electric scooter, wherein the electric scooter comprises a body and a front lamp assembly, the damping rotating structure comprises a first installation part arranged on the body and a second installation part arranged on the front lamp assembly, the first installation part is provided with a clamping groove, the second installation part is axially limited and supported in the clamping groove through elastic pieces arranged on the left side and the right side, and the front lamp assembly is installed in the clamping groove in a turnover manner through the second installation part. The utility model at least comprises the following advantages: the safety of electric scooter driving at night is greatly improved.

Description

Damping rotary structure

Technical Field

The utility model relates to the technical field of electric scooter, in particular to a damping rotation structure.

Background

The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.

The electric scooter is a traffic tool based on a traditional manual skateboard and added with an electric power suite. At present, electric scooter's headlight generally adopts fixed mounting mode, can't adjust to suitable angle according to user's actual demand and satisfy user's demand to light angle, and the mode of headlight fixed mounting makes driving at night cause very big inconvenience, exists very big potential safety hazard.

It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present utility model and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the utility model section.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a damping rotating structure, which greatly improves the safety of the electric scooter in night driving.

In order to solve the technical problems, the utility model provides a damping rotating structure which is arranged on an electric scooter, wherein the electric scooter comprises a body and a headlight assembly, the damping rotating structure comprises a first installation part arranged on the body and a second installation part arranged on the headlight assembly, the first installation part is provided with a clamping groove, the second installation part is axially limited and propped in the clamping groove through elastic pieces arranged on the left side and the right side, and the headlight assembly is installed in the clamping groove in a turnover way through the second installation part.

As a further preferred aspect, the elastic member includes a first elastic member and a second elastic member, the clamping groove is defined by the first mounting plate and the second mounting plate, the second mounting portion is connected to the first mounting portion through a resistance adjusting member, the resistance adjusting member includes a rod member for the first mounting portion, the second mounting portion and the elastic member to be sleeved and mounted, the first elastic member is mounted between the first mounting plate and the second mounting portion, the second elastic member passes through a mounting hole of the first mounting plate, one end face of the second elastic member abuts against a cap of the rod member, the other end face abuts against the second mounting portion, and the distal end of the rod member is locked by a locking member.

As a further preferred aspect, the headlight assembly includes a semi-ellipsoidal housing, and a reflector mounted on a lower surface of the housing, and the first mounting portion is a connection lug provided on a rear surface of the housing.

As a further preferred aspect, the body includes a pedal, a vertical rod, and a tap mounted at one end of the vertical rod facing away from the pedal for mounting a handle, the first mounting portion is mounted on the tap, the tap has an extension portion extending toward the headlight assembly, the extension portion has an upward concave cambered surface for limiting the headlight assembly to turn upward and adapting to the shape of the housing, the first mounting plate and the second mounting plate are gradually narrowed along the direction of the gradual tap, and when the headlight assembly turns to a lower limit, the reflective mirror is abutted against the surfaces of the first mounting plate and the second mounting plate.

As a further preferred option, the vertical rod is a hollow rod, the housing and the upper concave cambered surface are provided with yielding holes through which the power supply line passes, and the yielding holes of the upper concave cambered surface are communicated with the inner cavity of the vertical rod.

Further preferably, the resistance adjusting member is a screw, and the locking member is a nut fitted with the screw.

As a further preferred feature, the first resilient member is a spacer and the second resilient member is a resilient sleeve.

Preferably, the first elastic member and the second elastic member are made of nylon.

By the technical scheme, the utility model has the following beneficial effects:

according to the damping rotary structure, the two elastic pieces are arranged to elastically press the second mounting part of the front lamp assembly, so that the mounting of the front lamp assembly is realized, the overturning is realized, the mounting angle of the front lamp assembly can be conveniently adjusted, different users can adjust the angle of the lamp in different use environments, the safety is improved, the setting of the resistance adjusting piece not only plays a role in supporting and mounting, but also can adjust the pressing force of the two elastic pieces to the second mounting part, and therefore, a user can obtain good hand feeling when adjusting the angle of the front lamp. The turnover of the headlight assembly is limited to a proper range by the concave arc surface on the body and the cooperation of the reflector on the headlight assembly and the lower edge of the first mounting part, and the whole turnover angle is generally set to be 20-40 degrees.

Drawings

FIG. 1 is an exploded view of a structure embodying the present utility model;

FIG. 2 is a partial cross-sectional view of a structure embodying the present utility model;

fig. 3 is a schematic view of a concave cambered surface structure embodying the present utility model.

Wherein:

1. a tap; 101. an extension; 102. a concave cambered surface; 103. a relief hole; 2. a vertical rod; 3. a headlight assembly; 301. a housing; 302. a reflective mirror; 4. a first mounting portion; 401. a clamping groove; 402. a first mounting plate; 403. a second mounting plate; 404. a mounting hole; 5. a second mounting portion; 6. a first elastic member; 7. a second elastic member; 8. a resistance adjusting member; 801. a rod piece; 802. a cap; 803. a locking piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and to distinguish between similar objects, and there is no order of preference between them, nor should they be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Referring to fig. 1-3, a damping rotary structure according to a preferred embodiment of the present utility model is disposed on an electric scooter and is used for mounting a headlight assembly 3 of the electric scooter, the electric scooter includes a body and a headlight assembly 3, the body includes a pedal, a vertical rod 2 and a faucet 1 mounted on one end of the vertical rod 2 facing away from the pedal for mounting a handle, the headlight is generally mounted near the handle, therefore, the damping rotary structure of the present utility model includes a first mounting portion 4 disposed on the faucet 1 and a second mounting portion 5 disposed on the headlight assembly 3, the first mounting portion 4 has a clamping groove 401, the clamping groove 401 is surrounded by a first mounting plate 402 and a second mounting plate 403 disposed opposite to each other, the second mounting portion 5 is axially limited and held in the clamping groove 401 by elastic members disposed on the left and right sides, and the headlight assembly 3 is mounted in the clamping groove 401 in a reversible manner by the second mounting portion 5, the specific elastic members include a first elastic member 6 and a second elastic member 7, and the second mounting portion 5 is disposed on the headlight assembly 3 in a connection manner of the lug, and the specific mounting portion is mounted in the clamping groove 401. The connecting lug is connected with the first installation department 4 through a resistance adjusting piece 8, the resistance adjusting piece 8 is including supplying first mounting panel 402, connecting lug, second mounting panel 403 and two elastic component cover to establish the member 801 of installation, and first elastic component 6 is installed between first mounting panel 402 and connecting lug, and the face of first elastic component 6 supports with the face of first mounting panel 402 and holds, and the face of another side and connecting lug supports, the mounting hole 404 and the tight fit of second elastic component 7 and mounting hole 404 are passed to second elastic component 7 to one end face and the cap 802 of member 801 support, and another end face and connecting lug support, 803 one end that member 801 deviates from cap 802 is through a retaining member lock solid, can realize from this through the gradual locking of retaining member 803, and the compression of first elastic component 6 and second elastic component 7 to the connecting lug that is located the centre is increaseed so that the user can obtain good feel when adjusting the angle of headlight.

The headlight assembly 3 comprises a semi-ellipsoidal shell 301, a reflector 302 mounted on the lower surface of the shell 301, and connecting lugs arranged on the back of the shell 301.

In order to limit the turning of the headlight assembly 3 to a suitable extent, the faucet 1 preferably has an extension 101 extending in the direction of the headlight assembly 3, the extension 101 has an upwardly concave arc surface 102 for limiting the turning of the headlight assembly 3 upwards and adapted to the shape of the housing 301, the first mounting plate 402 and the second mounting plate 403 are arranged to be gradually narrowed in the direction of the gradual faucet 1, and when the headlight assembly 3 is turned to a lower limit, the reflective mirror 302 abuts against the surfaces of the first mounting plate 402 and the second mounting plate, and the angle between the lower limit and the upper limit of the turning of the headlight assembly 3 is controlled to be 10-60 °, preferably 25 °.

The vertical rod 2 is a hollow rod 801, in order to facilitate routing, the housing 301 and the upper concave cambered surface 102 are provided with yielding holes through which the power supply line passes, and the yielding holes 103 of the upper concave cambered surface 102 are communicated with the inner cavity of the vertical rod 2.

Specifically, the resistance adjusting member 8 is a screw, the locking member 803 is a nut adapted to the screw, the first elastic member 6 is a washer, the second elastic member 7 is an elastic sleeve, and the material of the first elastic member 6 and the second elastic member 7 is preferably nylon.

The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a damping revolution mechanic, sets up on electric scooter, electric scooter includes body and headlight subassembly, its characterized in that, damping revolution mechanic is including setting up first installation department on the body, setting up the second installation department on the headlight subassembly, first installation department has a draw-in groove, the elastic component axial that second installation department was arranged through the left and right sides is spacing to support to hold in the draw-in groove, and the headlight subassembly through the installation of second installation department can overturn in the draw-in groove.

2. The damped rotary structure according to claim 1, wherein the elastic member comprises a first elastic member and a second elastic member, the clamping groove is defined by the first mounting plate and the second mounting plate, the second mounting portion is connected with the first mounting portion through a resistance adjusting member, the resistance adjusting member comprises a rod member for the first mounting portion, the second mounting portion and the elastic member to be sleeved and mounted, the first elastic member is mounted between the first mounting plate and the second mounting portion, the second elastic member passes through a mounting hole of the first mounting plate, one end face of the second elastic member abuts against a cap of the rod member, the other end face abuts against the second mounting portion, and the distal end of the rod member is locked by a locking member.

3. The damped rotary structure of claim 1, wherein said headlamp assembly comprises a semi-ellipsoidal housing, a reflector mounted to a lower surface of the housing, and said first mounting portion is a connecting lug disposed on a rear surface of the housing.

4. The damped rotary structure according to claim 2, wherein the body comprises a pedal, a vertical rod and a faucet mounted at one end of the vertical rod away from the pedal for mounting a handle, the first mounting part is mounted on the faucet, the faucet is provided with an extension part extending toward the headlight assembly, the extension part is provided with an upward concave cambered surface for limiting the headlight assembly to turn upward and adapting to the shape of the shell, the first mounting plate and the second mounting plate are gradually narrowed along the direction of the gradual faucet, and when the headlight assembly turns to a lower limit, the reflector is abutted against the surfaces of the first mounting plate and the second mounting plate.

5. The damped rotary structure according to claim 4, wherein the vertical rod is a hollow rod, the housing and the upper concave cambered surface are provided with yielding holes through which the power supply wires pass, and the yielding holes of the upper concave cambered surface are communicated with the inner cavity of the vertical rod.

6. The damped rotary structure of claim 2 wherein said resistance adjusting member is a screw and said locking member is a nut adapted to the screw.

7. The damped rotary structure of claim 2 wherein said first resilient member is a spacer and said second resilient member is a resilient sleeve.

8. The damped rotary structure of claim 2, wherein said first elastic member and said second elastic member are nylon.