CN209757059U

CN209757059U - Tool for disassembling automobile door glass

Info

Publication number: CN209757059U
Application number: CN201821996047.8U
Authority: CN
Inventors: 王金刚; 梁磊; 张文亮
Original assignee: FAW Volkswagen Automotive Co Ltd
Current assignee: FAW Volkswagen Automotive Co Ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2019-12-10
Anticipated expiration: 2028-11-30

Abstract

the application discloses a instrument for dismantling car door glass, including the first body of rod, the preceding tip of the first body of rod is equipped with the eccentric member, and the rear end of the first body of rod is equipped with helicitic texture. The eccentric part is arranged on one of the left side and the right side of the first rod body in a deviation manner; the eccentric part is provided with a first groove with an upward opening. The utility model discloses a different dismantlement methods can be taken to different car door glass's the condition to the setting of eccentric member and helicitic texture. The utility model discloses a set up the bolster on arc recess and the recess, when effectively reducing the glass landing, the utility model discloses to its impact, avoid glass to damage. In addition, the handle and the related structure are arranged, so that a user can conveniently apply force to eject the positioning pin.

Description

Tool for disassembling automobile door glass

Technical Field

The utility model relates to a repair tools field especially relates to an instrument for dismantling car door glass.

background

For the existing design of part of car door glass, a positioning pin of a lifter and glass is arranged behind the lifter and the glass, and a wire drawing of the lifter (the wire drawing is a connecting piece for lifting the glass by the lifter) is arranged between the lifter and the glass. For other door glass, once the positioning pin is ejected out, the positioning pin can automatically fall off from the glass and fall into the door glass, so that the working time of finding a bayonet in the door glass is reduced, and a special disassembling tool is also needed for avoiding the situation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a tool for dismantling car door glass to the corresponding not extracting tool of the door glass of different structures.

In order to solve the above technical problem, the utility model discloses the technical scheme content that adopts specifically as follows:

the utility model provides a instrument for dismantling car door glass, includes the first body of rod, and the preceding tip of the first body of rod is equipped with the eccentric member, and the rear end of the first body of rod is equipped with helicitic texture.

It should be noted that, make the user use through the setting of eccentric member the utility model discloses when coming ejecting locating pin, can avoid the first body of rod to the friction of wire drawing well, the protection wire drawing does not receive the damage. When the user needs to dismantle the door glass of another kind of structure, can use the helicitic texture of rear end portion, in passing through helicitic texture with first body of rod screw in to the locating pin to directly take out rather than ejecting it. Through the structure correspondence of setting up difference in the front and back both ends of the first body of rod and solving different actual conditions, avoid the workman to need often change equipment on the way dismantling, increase the degree of difficulty of dismantling the door. It should be understood that the eccentric is an object biased to one side, and preferably, the eccentric is integrally formed with the first rod.

Preferably, the eccentric part is arranged on one of the left and right sides of the first rod body in a biased manner; the eccentric part is provided with a first groove with an upward opening.

When tearing open the locating pin between glass and the riser, glass can break away from the riser and the landing downwards, the utility model discloses the first recess that the opening that sets up is used for accepting glass exactly, avoids glass to continue the landing (should understand except that first recess accepts glass, another hand also can hold up glass in order to avoid the glass landing). Meanwhile, the drawn wires of the lifter are used for lifting or lowering glass, so the drawn wires are arranged from top to bottom under the normal condition, and the drawn wires can be avoided as long as the eccentric part deviates to the left side or the right side.

In order to further reduce the wearing and tearing to glass when first recess accepts glass, the utility model discloses will first recess sets up to level and smooth arc recess. A buffer part can be arranged on the first groove; when the buffering piece can reduce the glass and slide on the first groove, the first groove damages the glass. It should be understood that the buffer may be rubber, spring, or resilient cotton.

Preferably, the eccentric part is divided into a first part arranged at the front end and a second part arranged at the rear end, the first groove is arranged on the first part, the second part is of an arc-shaped structure, and the first part is connected with the first rod body through the second part;

More preferably, the first portion is integrally formed with the second portion.

Preferably, the second portion is arched to the left or right.

Preferably, the first portion is a linear structure, and the front end portion of the first rod, the rear end portion of the first rod, the front end portion of the first portion and the rear end portion of the first portion are in a straight line.

Similarly, when the second part is of an arc-shaped structure and is arched leftwards or rightwards, the first rod body can be prevented from contacting the positioning pin when the first rod body penetrates through the lifter and the through hole of the glass. And because first portion and the first body of rod are in line, convenience of customers releases the locating pin hard more, and can not lead to because the eccentric part is partial to one side the utility model discloses the atress is inhomogeneous and the roll.

In order to avoid the situation that the threaded structure at the rear end part is contacted with the drawn wire when the positioning pin is dismounted, the threaded structure is deviated to be arranged at one of the left side and the right side of the first rod body;

More preferably, the thread structure includes a thread portion provided on a rear end portion of the first rod, and a center of a cross section of the thread portion is located on either left or right side of the center of the cross section of the first rod.

In order to facilitate the holding of the user, the utility model also comprises a handle arranged on the first rod body, and a holding groove used for holding by hand is arranged on the handle.

Meanwhile, in order to facilitate the force application of the user, the handle is provided with a friction piece for increasing the friction force of the handle; more preferably, the friction member is made of rubber, so that the friction force is increased, and the friction member is convenient for people to hold.

Preferably, the first rod body is composed of a second rod body and a third rod body, the second rod body is located in front of the third rod body and is provided with a first containing cavity for containing the third rod body, the eccentric part is arranged on the second rod body, the thread structure is arranged on the third rod body, a locking device is arranged between the second rod body and the third rod body, and the locking device is used for locking the third rod body to fix the third rod body on the second rod body;

Preferably, the locking device comprises two bolt holes respectively arranged in front of and behind the second rod body and a bolt hole arranged on the third rod body; the third rod body is fixed on different positions of the second rod body through bolts. (ii) a

It should be understood that, as a preferable solution, the first rod in the present embodiment is composed of a second rod and a third rod, which can move mutually, and the second rod and the third rod can move mutually, so that the first rod can receive the second rod. The user can push the second rod body forcefully, and the positioning pin can not be pricked by the thread structure at the rear end part of the first rod body when being pushed out by the second rod body.

Compared with the prior art, the utility model has the advantages that:

(1) The utility model discloses a different dismantlement methods can be taken to different car door glass's the condition to the setting of eccentric member and helicitic texture.

(2) The utility model discloses a set up the bolster on arc recess and the recess, when effectively reducing the glass landing, the utility model discloses to its impact, avoid glass to damage.

(3) In addition, the handle and the related structure are arranged, so that a user can conveniently apply force to eject the positioning pin.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

Fig. 2 is a schematic structural view (top view) of embodiment 1.

Fig. 3 is a schematic structural diagram of a preferred embodiment in example 1 (the grooves are a preferred scheme of smooth arc-shaped grooves).

Fig. 4 is a schematic structural view of a preferred embodiment in example 1 (a preferred embodiment in which the second portion has an arc-shaped configuration).

Fig. 5 is a schematic view of the structure of the preferred embodiment in embodiment 1 (a schematic view from a top view of a preferred embodiment in which the second portion has an arc-shaped structure).

Fig. 6 is a schematic structural view of the preferred embodiment of embodiment 1 (the handle is provided with a holding groove and a friction member).

fig. 7 is a schematic structural view in example 2 (use state 1).

fig. 8 is a schematic structural view in embodiment 2. (when switching the use state)

Fig. 9 is a schematic structural view in example 2 (use state 2).

FIG. 10 is a schematic view of practical application of embodiment 1.

Fig. 11 is a schematic view (plan view) of practical application of example 1.

Fig. 12 is a partial structural view of the glass when mounted on the lifter.

Fig. 13 is a schematic structural view of the holder.

The labels in the figure are: 1. a first rod body; 2. an eccentric member; 3. a thread structure; 4. a groove; 5. a handle; 6. holding the groove; 7. a friction member; 8. a second rod body; 9. a third rod body; 10. a locking device; 11. a fixing member; 12. glass; 13. positioning pins; 14. drawing wires; 15. a lifter.

Detailed Description

Further explaining the technical means and effects of the present invention to achieve the intended purpose, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments as follows:

Example 1

As shown in fig. 1 and 2, a tool for detaching automobile door glass comprises a first rod body 1, wherein an eccentric part 2 is arranged at the front end part of the first rod body 1, and a thread structure 3 is arranged at the rear end part of the first rod body 1. It will be appreciated that in this embodiment the eccentric 2 and the thread formation 3 are formed integrally with the first rod 1.

In another preferred embodiment, as shown in fig. 3, the eccentric part 2 is disposed at one of the left and right sides of the first rod 1, and the eccentric part 2 does not protrude outwards, i.e. the cross-sectional area of the eccentric part 2 is smaller than that of the first rod 1 and the projection of the eccentric part 2 on the radial surface of the first rod 1 is located in the first rod 1; the eccentric part 2 is provided with a groove 4 with an upward opening. The groove 4 is a smooth arc-shaped groove 4. And the groove 4 is provided with a buffer part; the buffer is rubber, spring or elastic cotton, most preferably rubber (buffer not shown in FIG. 3)

in another preferred embodiment, as shown in fig. 4 and 5, the eccentric member 2 is divided into a first portion disposed at the front end and a second portion disposed at the rear end, the groove 4 is disposed on the first portion, the second portion is of an arc structure, the first portion is connected with the first rod body 1 through the second portion, and the first portion and the second portion are preferably integrally formed. In this embodiment, the second portion is arched to the left. Preferably, the first portion is a linear structure, and the front end portion of the first rod 1, the rear end portion of the first rod 1, the front end portion of the first portion and the rear end portion of the first portion are in a straight line.

In another embodiment (not shown in the relevant drawings), the thread structure 3 is arranged on one of the left and right sides of the first rod body 1; more preferably, the thread structure 3 includes a thread portion provided on a rear end portion of the first rod 1, and a center of a cross section of the thread portion is located on one of left and right sides of the center of the cross section of the first rod 1.

The tool further comprises a handle 5 arranged on the first rod body 1, preferably, as shown in fig. 6, a holding groove 6 for holding a hand is arranged on the handle 5; the handle 5 is provided with a friction piece 7 for increasing the friction force of the handle; more preferably, the friction member 7 is made of rubber, so that the friction force is increased and the friction member is convenient for people to hold.

It should be understood that the first rod 1 is an integral structure in the present embodiment.

In order to better illustrate the present invention, the following will illustrate the use of the present embodiment,

As shown in fig. 10-11, firstly, the front end of the present invention is used to avoid the wire 14, and then, the front end of the present invention is abutted against the positioning pin 13, and the user pushes the positioning pin 13 out with force, so that the positioning pin 13 passing through the glass 12, the fixing member 11 and the lifter 15 is separated from the three (in the implementation scenario of the embodiment, the fixing member 11 and the glass 12 are fixed on the lifter 15 through the positioning pin 13, the fixing member 11 is used for receiving the glass 12, and the glass 12 is prevented from being directly contacted with the positioning pin 13 with a small contact area and being worn away), because the fixing member 11 and the glass 12 are not fixed by the positioning pin 13, the glass 12 can be supported by the upward groove 4, and the glass 12 is prevented from being damaged due to being fallen off.

Example 2

In this embodiment, as shown in fig. 7-9, the first rod 1 is composed of a second rod 8 and a third rod 9, the third rod 9 is movably disposed on the second rod 8, the second rod 8 is located in front of the third rod 9 and is provided with a first cavity for accommodating the third rod 9, the eccentric element 2 is disposed on the second rod 8, the thread structure 3 is disposed on the third rod 9, a locking device 10 is disposed between the second rod 8 and the third rod 9, and the locking device 10 is used for locking the third rod 9 to fix the third rod 9 on the second rod 8;

Preferably, the locking device 10 comprises two bolt holes respectively arranged in front of and behind the second rod 8, and a bolt hole arranged on the third rod 9; the third rod 9 is fixed to the second rod 8 at different positions by bolts.

And a handle 5 is arranged on the second rod body 8, and the handle 5 is positioned at the rearmost end of the second rod body 8. Preferably, the handle 5 is provided with a holding groove 6 for holding a hand; the handle 5 is provided with a friction piece 7 for increasing the friction force of the handle; more preferably, the friction member 7 is made of rubber, so that the friction force is increased and the friction member is convenient for people to hold.

As shown in fig. 7-9, in order to allow the third rod 9 to be received in the first cavity of the second rod 8, the bolt on the bolt hole can be released, so that the third rod 9 can move freely, and after the third rod 9 completely enters the first cavity, the third rod 9 can be fixed in the second rod 8 by the bolt.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A tool for disassembling automobile door glass is characterized by comprising a first rod body, wherein an eccentric part is arranged at the front end part of the first rod body, a thread structure is arranged at the rear end part of the first rod body, the eccentric part is arranged on one of the left side and the right side of the first rod body in a deviation manner, the cross sectional area of the eccentric part is smaller than that of the first rod body, and the projection of the eccentric part on the radial surface of the first rod body is positioned in the first rod body; the eccentric part is provided with a first groove with an upward opening.

2. A tool for removing a door glass of an automobile according to claim 1, wherein the first groove has a length of 8 to 24mm, a width of 3mm and a depth of 2.5 mm.

3. A tool for removing a door glass of an automobile as claimed in claim 2, wherein the first groove is a smoothly curved groove.

4. The tool for disassembling door glass of an automobile according to claim 1, wherein a buffer member is provided on the first groove.

5. A tool for removing door glass of an automobile according to claim 4, wherein the buffer member is rubber, a spring or elastic cotton.

6. A tool for removing a door glass of an automobile door as claimed in claim 1, wherein the screw structure is provided offset to one of left and right sides of the first rod body.

7. A tool for removing a door glass of an automobile according to claim 6, wherein the screw structure includes a screw portion provided on a rear end portion of the first rod, and a center of a cross section of the screw portion is located on either left or right side of the center of the cross section of the first rod.

8. A tool for removing a door glass of an automobile as claimed in claim 1, further comprising a grip provided on the first rod, the grip being provided with a holding groove for holding by hand.

9. A tool for removing door glass of an automobile as claimed in claim 8, wherein the handle is provided with a friction member for increasing the friction of the handle.

10. A tool for removing a door glass of an automobile door as claimed in claim 9, wherein the friction member is rubber.

11. A tool for removing door glass of a vehicle as claimed in claim 10, wherein the first rod is composed of a second rod and a third rod, the second rod is located in front of the third rod and has a first cavity for accommodating the third rod, the eccentric member is disposed on the second rod, the thread structure is disposed on the third rod, a locking device is disposed between the second rod and the third rod, and the locking device is used for locking the third rod to fix the third rod on the second rod.

12. A tool for detaching a door glass of an automobile according to claim 11, wherein the locking means includes two bolt holes provided respectively in front and rear of the second rod body, a bolt hole provided in the third rod body; the third rod body is fixed on different positions of the second rod body through bolts.