CN213262718U

CN213262718U - Electric motor car tap lock protection architecture

Info

Publication number: CN213262718U
Application number: CN202022347438.0U
Authority: CN
Inventors: 蔡英长
Original assignee: Zhejiang Goccia Electric Technology Co ltd
Current assignee: Zhejiang Goccia Electric Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-05-25
Anticipated expiration: 2030-10-20

Abstract

The utility model belongs to the technical field of the electric motor car, concretely relates to electric motor car faucet lock protection architecture. It has solved the problem that current electric motor car tap lock received the injury easily. This electric motor car faucet lock protection architecture, electric motor car include the steering spindle that the drive front wheel turned to, and the steering spindle overcoat is equipped with the frame riser, be equipped with on the frame riser and restrict steering spindle pivoted faucet lock, its characterized in that, electric motor car faucet lock protection architecture is including cup jointing the protective housing in the frame riser outside, be equipped with the cavity that can hold the faucet lock on the protective housing, seted up on the protective housing with the communicating key hole of cavity. The utility model discloses a reduce the injury that the in-process that uses at the electric motor car caused to the tap lock.

Description

Electric motor car tap lock protection architecture

Technical Field

The utility model belongs to the technical field of the electric motor car, concretely relates to electric motor car faucet lock protection architecture.

Background

The existing electric vehicle is generally provided with a double-support lock and a steering handle lock. The existing double-support lock and the existing faucet lock mainly have two structures, one is that a purely mechanical lock structure device is adopted, and a common key is used as a tool for unlocking and locking a vehicle; secondly, adopt the lock constructional device of keeping type electro-magnet, the shock resistance is poor, and when the electric motor car emptys or takes place the striking, especially when taking place the striking to the tap lock, the tap lock can lead to the precision to descend because of the striking, causes the influence to driving and lock the car, perhaps can lead to the damage of tap lock.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an electric motor car faucet lock protection architecture, the utility model aims to solve the technical problem that: how to protect the faucet lock and reduce the damage to the faucet lock in the using process.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an electric motor car tap lock protection architecture, the electric motor car is including the steering spindle that the drive front wheel turned to, and the steering spindle overcoat is equipped with the frame riser, be equipped with on the frame riser and restrict steering spindle pivoted tap lock, its characterized in that, electric motor car tap lock protection architecture is including cup jointing the protective housing in the frame riser outside, be equipped with the cavity that can hold the tap lock on the protective housing, seted up on the protective housing with the communicating key hole of cavity.

The steering spindle can drive the steering of front wheel, the setting up of frame riser makes the steering spindle can not carry out the locking to the steering spindle at the tap lock, the steering spindle can rotate the tap lock relatively, the protective housing is established to the cover in the frame riser outside, the cavity that sets up on the protective housing is used for holding the tap lock, the tap lock is located the cavity, make the protective housing can protect the tap lock, reduce the injury that the in-process that uses led to the fact the tap lock, through having seted up the key hole on the protective housing, the user of being convenient for passes the key hole with the key and gets into in the tap lock, unblank and the operation of locking the tap lock.

In foretell electric motor car tap lock protection structure, the location chamber has been seted up on the protective housing, the location chamber communicates with each other with the cavity, the outer end of tap lock is located the location intracavity and cooperatees with the location chamber. The setting in location chamber can be fixed a position at protective housing and tap lock assembly, can provide better protection to the outer end of tap lock after the assembly simultaneously, reduces the injury that the in-process that uses caused the tap lock.

In the above-mentioned electric motor car faucet lock protection structure, the protective housing is provided with a protection plate located below the faucet lock. The setting of guard plate can reduce the raise dust that produces at the in-process of riding to the influence of tap lock, reduces the injury that causes the tap lock.

In the above-mentioned electric motor car faucet lock protection structure, be equipped with a plurality of locating plate that sets up along frame riser axial interval on the inner wall of protective housing, the locating plate can paste with the outside wall of frame riser and lean on mutually. The setting of locating plate can reduce the relative range of rocking of protective housing and frame riser, and when the vehicle was emptyd, can also realize transmitting the power that the protective housing received to the frame riser on, promote the stability of protective housing, provide better protection to the tap lock.

In the above protection structure for the electric vehicle faucet lock, the protection shell comprises a first shell and a second shell, a first connecting seat is arranged on the inner wall of the first shell, a second connecting seat which is arranged opposite to the first connecting seat is arranged on the inner wall of the second shell, the first connecting seat and the second connecting seat are both provided with screwing holes, and screwing pieces which are used for connecting the first shell and the second shell are screwed in the screwing holes. The first shell and the second shell are respectively placed on two sides of the frame vertical pipe during assembly, so that the protective shell and the frame vertical pipe can be conveniently installed, and the first connecting seat and the second connecting seat are respectively arranged in the first shell and the second shell, so that the reliability of connection between the first shell and the second shell through the threaded connector can be improved.

In the electric vehicle faucet lock protection structure, a third connecting seat capable of being abutted against the outer side wall of the frame vertical pipe is further arranged on the inner wall of the second shell, a first mounting hole is formed in the third connecting seat, a second mounting hole communicated with the first mounting hole is formed in the frame vertical pipe, and a connecting piece for connecting the frame vertical pipe and the second shell is arranged in the first mounting hole and the second mounting hole. The connecting piece penetrates through the first mounting hole and the second mounting hole, the second shell and the frame vertical pipe are assembled and connected together, mutual rotation between the protective shell and the frame vertical pipe is prevented from being displaced axially, the stability of the protective shell on the frame vertical pipe is further improved, the faucet lock is prevented from being influenced, and better protection is provided for the faucet lock.

Compared with the prior art, this electric motor car tap lock protection architecture has following advantage:

1. the direct impact injury to the faucet lock can be prevented through the arrangement of the protective shell.

2. The setting of guard plate can reduce the influence of the raise dust that produces at the in-process of riding to the tap lock.

3. When the vehicle emptys, can promote the stability of protective housing on the power transmission to the frame riser that the protective housing received through the locating plate, provide better protection to the tap lock.

Drawings

Fig. 1 is a schematic view of the assembly structure of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a sectional view of the protective case.

Fig. 5 is a schematic perspective view of the first housing.

Fig. 6 is a schematic perspective view of the second housing.

In the figure, 1, a steering shaft; 2. a frame riser; 2a, a second mounting hole; 3. a faucet lock; 4. a protective shell; 4a, a first shell; 4a1, connecting seat one; 4b, a second shell; 4b1, connecting seat two; 4b2, connecting seat III; 4b3, mounting hole one; 4c, a chamber; 4d, key hole; 4e, positioning the cavity; 4f, a protection plate; 4g, positioning plates; 4h, screwing holes.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the electric vehicle includes a steering shaft 1 for driving the front wheel to steer, a frame riser 2 is sleeved outside the steering shaft 1, a faucet lock 3 capable of limiting the steering shaft 1 to rotate is arranged on the frame riser 2, a protective shell 4 is sleeved outside the frame riser 2, a cavity 4c for accommodating the faucet lock 3 is arranged in the protective shell 4, a positioning cavity 4e is further arranged on the protective shell 4, the positioning cavity 4e is communicated with the cavity 4c, the outer end of the faucet lock 3 is located in the positioning cavity 4e and is matched with the positioning cavity 4e, the matching relation between the two can be tight fit or transition fit, and a key hole 4d communicated with the positioning cavity 4e is further arranged on the protective shell 4.

As shown in fig. 1 to 3, a steering shaft 1 can drive the steering of front wheels, a frame riser 2 is arranged to enable the steering shaft 1 to rotate relative to a faucet lock 3 when the faucet lock 3 does not lock the steering shaft 1, a protective shell 4 is sleeved on the outer side of the frame vertical pipe 2, a cavity 4c arranged on the protective shell 4 is used for accommodating the faucet lock 3, the faucet lock 3 is positioned in the cavity 4c, so that the protective shell 4 can protect the faucet lock 3, the damage to the faucet lock 3 in the use process is reduced, the protective shell 4 is provided with the key hole 4d, so that a user can conveniently insert a key into the faucet lock 3 through the key hole 4d, the operation of unblanking and locking to tap lock 3, the setting of location chamber 4e can be fixed a position at protective housing 4 and the assembly of tap lock 3, can provide better protection to the outer end of tap lock 3 after the assembly well simultaneously.

As shown in fig. 1 to 5, the protective shell 4 is provided with a protective plate 4f located below the faucet lock 3, and the protective plate 4f can reduce the influence of dust and sewage generated in the riding process on the faucet lock 3 and reduce the damage to the faucet lock 3.

As shown in fig. 2 to 6, a plurality of positioning plates 4g are provided on the inner wall of the protective shell 4, and the number of the positioning plates 4g may be 6 or 8, and preferably 8 positioning plates 4g are provided. One side of the positioning plate 4g close to the frame stand pipe 2 is provided with a cambered surface and can be attached to the outer side wall of the frame stand pipe 2. The setting of locating plate 4g can reduce the relative range of rocking of protective housing 4 and frame riser 2, and when the vehicle was emptyd, can also realize the power transmission that receives protective housing 4 to frame riser 2 on, promote protective housing 4's stability, provide better protection to tap lock 3.

As shown in fig. 1 to 6, the protective shell 4 includes a first shell 4a and a second shell 4b, a first connecting seat 4a1 is disposed on an inner wall of the first shell 4a, a second connecting seat 4b1 opposite to the first connecting seat 4a1 is disposed on an inner wall of the second shell 4b, each of the first connecting seat 4a1 and the second connecting seat 4b1 is provided with a screw hole 4h, a screw member connecting the first shell 4a and the second shell 4b is screwed into the screw hole 4h, and the screw member may be a screw or a bolt. The protective shell 4 is more conveniently sleeved on the frame riser 2 through the arrangement of the two shells, and the reliability of connection between the first shell 4a and the second shell 4b through the screw connector can be improved by the first connecting seat 4a1 and the second connecting seat 4b 1. The screw hole 4h located on the first connecting seat 4a1 penetrates through the outer side wall of the first housing 4a, and the screw hole 4h located on the second connecting seat 4b1 is a blind hole, so that the appearance consistency of the protective housing 4 is better.

As shown in fig. 3, 4, and 6, a third connecting seat 4b2 capable of abutting against the outer side wall of the frame riser 2 is further disposed on the inner wall of the second housing 4b, a first mounting hole 4b3 is disposed on the third connecting seat 4b2, a second mounting hole 2a communicated with the first mounting hole 4b3 is disposed on the frame riser 2, and a connecting member for connecting the frame riser 2 and the second housing 4b is disposed in the first mounting hole 4b3 and the second mounting hole 2 a. The connecting piece penetrates through the first mounting hole 4b3 and the second mounting hole 2a, the second shell 4b and the frame vertical pipe 2 are assembled and connected together, mutual rotation between the protective shell 4 and the frame vertical pipe 2 is prevented from being displaced axially, the stability of the protective shell 4 on the frame vertical pipe 2 is further improved, the faucet lock 3 is prevented from being influenced, and the faucet lock 3 is better protected. The connecting member may be a screw or a rivet, etc. The mounting hole 4b3 is a waist-round hole, and the mounting hole 4b3 in the shape of the waist-round hole can allow the protective shell 4 to float up and down when the frame riser 2 is assembled.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an electric motor car tap lock protection architecture, the electric motor car is including steering spindle (1) that the drive front wheel turned to, and steering spindle (1) overcoat is equipped with frame riser (2), be equipped with on frame riser (2) and restrict steering spindle (1) pivoted tap lock (3), its characterized in that, electric motor car tap lock protection architecture is including cup jointing protective housing (4) in frame riser (2) outside, be equipped with cavity (4c) that can hold tap lock (3) on protective housing (4), seted up on protective housing (4) with the communicating key hole (4d) of cavity (4 c).

2. The electric vehicle faucet lock protection structure according to claim 1, wherein a positioning cavity (4e) is formed in the protection shell (4), the positioning cavity (4e) is communicated with the cavity (4c), and the outer end of the faucet lock (3) is located in the positioning cavity (4e) and matched with the positioning cavity (4 e).

3. The electric vehicle faucet lock protection structure of claim 2, characterized in that the protective shell (4) has a protection plate (4f) located below the faucet lock (3).

4. The electric vehicle faucet lock protection structure according to claim 3, wherein a plurality of positioning plates (4g) are arranged on the inner wall of the protection shell (4) at intervals along the axial direction of the frame vertical pipe (2), and the positioning plates (4g) can be attached to the outer side wall of the frame vertical pipe (2).

5. The electric vehicle faucet lock protection structure according to claim 1, 2, 3 or 4, wherein the protection shell (4) comprises a first shell (4a) and a second shell (4b), a first connection seat (4a1) is arranged on an inner wall of the first shell (4a), a second connection seat (4b1) opposite to the first connection seat (4a1) is arranged on an inner wall of the second shell (4b), each of the first connection seat (4a1) and the second connection seat (4b1) is provided with a screw hole (4h), and a screw connector connecting the first shell (4a) and the second shell (4b) is screwed in the screw hole (4 h).

6. The electric vehicle faucet lock protection structure according to claim 5, wherein a third connecting seat (4b2) capable of abutting against the outer side wall of the frame riser (2) is further arranged on the inner wall of the second housing (4b), a first mounting hole (4b3) is formed in the third connecting seat (4b2), a second mounting hole (2a) communicated with the first mounting hole (4b3) is formed in the frame riser (2), and a connecting piece for connecting the frame riser (2) and the second housing (4b) is arranged in the first mounting hole (4b3) and the second mounting hole (2 a).