CN216942942U

CN216942942U - Lifting car logo device

Info

Publication number: CN216942942U
Application number: CN202123388940.7U
Authority: CN
Inventors: 祁宙; 齐保祥; 马士成
Original assignee: Shanghai Yutian Guanjia Technology Co ltd
Current assignee: Shanghai Yutian Guanjia Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-12
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a lifting car logo device, which comprises a mounting bracket, a worm gear connecting rod mechanism and a car logo, wherein guide grooves are formed in two sides of the mounting bracket, a motor is mounted on the mounting bracket, and a single-head worm is arranged on an output shaft of the motor; the worm wheel link mechanism comprises connecting rods which are rotatably connected with two side walls of the mounting bracket, worm wheels which are meshed with the single-head worm are arranged on the connecting rods, connecting plates I are fixed at two ends of each connecting rod, the other ends of the connecting plates I are hinged to connecting plates II, the other ends of the connecting plates II are hinged to connecting plates III, and the other ends of the two connecting plates III are hinged to the base of the vehicle logo. This lift car logo device, motor drive worm wheel link mechanism, and the base of drive car logo realizes that the rise and the decline of car logo are withdrawed under the guide of guide bar and guide way, prevents through the worm wheel link with the cooperation of single-end worm that the car logo is passive to be retracted simultaneously, guarantees the accurate nature of movement track through the guide bar, whole device simple structure, and occupation space is little.

Description

Lifting car logo device

Technical Field

The utility model relates to the field of automobile accessories, in particular to a lifting car logo device.

Background

At present, car logos are mostly fixed on the automobile body and can not be accommodated, and the car logos of some luxury cars are high in price, so that the car logos are often stolen, and the accommodating mechanism is arranged on some luxury cars aiming at the situation to pack the car logos, but the lifting mechanism of the existing car logos is complex and occupies a large space.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a lifting car logo device, which solves the problems that the lifting mechanism of the existing car logo is complex and occupies a large space.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a lifting car logo device comprises a mounting bracket, a worm gear connecting rod mechanism and a car logo, wherein guide grooves are formed in two sides of the mounting bracket, a motor is mounted on the mounting bracket, and a single-head worm is arranged on an output shaft of the motor;

the worm wheel link mechanism comprises connecting rods which are rotatably connected with two side walls of the mounting bracket, worm wheels which are meshed with the single-head worm are arranged on the connecting rods, connecting plates I are fixed at two ends of each connecting rod, the other ends of the connecting plates I are hinged to connecting plates II, the other ends of the connecting plates II are hinged to connecting plates III, the other ends of the connecting plates III are hinged to the base of the vehicle logo, and guide rods on the connecting plates III are located in guide grooves.

Further, the lifting vehicle logo device is characterized in that a motor support is fixed to the front portion of the mounting support, and the motor is mounted on the motor support.

Further, the above lifting vehicle logo device is characterized in that the motor is a planetary gear motor.

Further, the limit plates which are horizontally arranged are fixed at the two ends of the rear portion of the mounting support.

Further, the limit, foretell lift car logo device, wherein, two be equipped with two guide posts between two the limiting plate.

The utility model has the following beneficial effects: this lift car logo device, motor drive worm wheel link mechanism, and the base of drive car logo realizes that the rise and the decline of car logo are withdrawed under the guide of guide bar and guide way, prevents through the worm wheel link with the cooperation of single-end worm that the car logo is passive to be retracted simultaneously, guarantees the accurate nature of movement track through the guide bar, whole device simple structure, and occupation space is little.

Drawings

FIG. 1 is a schematic view of a raised state of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the retracted state of the present invention;

fig. 4 is a schematic view of the worm gear linkage mechanism of the present invention.

In the figure: 1. mounting a bracket; 2. vehicle logo; 3. a worm gear link mechanism; 31. a connecting rod; 32. a worm gear; 33. connecting a first plate; 34. connecting a plate II; 35. connecting a plate III; 36. a guide bar; 4. a motor; 5. a single-start worm; 6. a guide groove; 7. a motor bracket; 8. a limiting plate; 9. and a guide post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lifting car logo device comprises a mounting bracket 1, a worm gear connecting rod mechanism 3 and a car logo 2, wherein arc-shaped guide grooves 6 are formed in two sides of the mounting bracket 1, a motor bracket 7 is fixed to the front portion of the mounting bracket 1, a motor 4 is mounted on the motor bracket 7, the motor 4 adopts a planetary gear motor, and a single-head worm 5 is arranged on an output shaft of the motor 4;

the worm wheel link mechanism 3 comprises a connecting rod 31 which is rotatably connected with two side walls of the mounting bracket 1, a worm wheel 32 which is meshed with the single-head worm 5 is arranged on the connecting rod 31, wherein the worm wheel 32 is positioned in the middle of the connecting rod 31 and can be fixed in an interference fit mode, two ends of the connecting rod 31 are respectively fixed with a connecting plate I33, the other end of the connecting plate I33 is hinged with a connecting plate II 34, the other end of the connecting plate II 34 is hinged with a connecting plate III 35, a base of the vehicle logo 2 is hinged between the other ends of the two connecting plate III 35, and a guide rod 36 on the connecting plate III 35 is positioned in the guide groove 6.

Limiting plate 8 that the level that is fixed with at the rear portion both ends of installing support 1 set up, be equipped with two guide posts 9 between two limiting plates 8, when car logo 2 rises to the limit, the base of car logo 2 can overlap joint on limiting plate 8 to realize supporting and spacing, when car logo 2 withdraws extremely, guide post 9 can block the base of car logo 2, avoid car logo 2 to link the articulated axle center of pulling three along car logo 2 and even board 35 to rotate, guarantee that the car logo steadily rises.

Referring to fig. 1, at this time, the emblem 2 is in a raised state, the guide rod 36 is located at the top of the guide groove 6, the worm wheel 32 is driven by the motor 4 to rotate to drive the connecting rod 31 to rotate, the first connecting plate 33 rotates along the connecting rod 31, the guide rod 36 moves along the guide groove 6 to drive the emblem 2 to rotate, descend and retract to the position shown in fig. 3, and at this time, the guide rod 36 is located at the bottom of the guide groove 6; similarly, when the vehicle logo 2 needs to be lifted, the motor 4 rotates reversely.

This lift car logo device drives worm wheel link mechanism 3 through motor 4, and the base of drive car logo 2 realizes that the rise and the decline of car logo 2 are withdrawed under the guide of guide bar 36 and guide way 6, prevents simultaneously that car logo 2 from retracting passively through worm wheel link mechanism 3 and the cooperation of single-end worm 5, guarantees the accurate nature of movement track through guide bar 36, whole device simple structure, and occupation space is little.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lift car logo device, includes installing support, worm wheel link mechanism and car logo, its characterized in that: guide grooves are formed in two sides of the mounting bracket, a motor is mounted on the mounting bracket, and a single-head worm is arranged on an output shaft of the motor;

2. A lifting emblem device according to claim 1, characterized in that: the front part of the mounting bracket is fixed with a motor bracket, and the motor is mounted on the motor bracket.

3. A lifting emblem device according to claim 1, characterized in that: the motor adopts a planetary gear motor.

4. A lifting emblem device according to claim 1, characterized in that: and limiting plates which are horizontally arranged are fixed at the two ends of the rear part of the mounting bracket.

5. A lifting emblem device according to claim 4, characterized in that: two guide posts are arranged between the two limiting plates.