CN218239303U - Durability detection device of foldable automobile rearview mirror - Google Patents
Durability detection device of foldable automobile rearview mirror Download PDFInfo
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- CN218239303U CN218239303U CN202222503463.2U CN202222503463U CN218239303U CN 218239303 U CN218239303 U CN 218239303U CN 202222503463 U CN202222503463 U CN 202222503463U CN 218239303 U CN218239303 U CN 218239303U
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- rearview mirror
- positioning
- automobile
- durability
- foldable
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Abstract
The utility model discloses a durability detection device of a foldable rearview mirror of an automobile, which comprises a frame device for supporting detection and two pneumatic devices which are symmetrically arranged in front and back of the frame device and are used for detecting the foldable rearview mirror, wherein a positioning device for fixing a plurality of rearview mirror detections is arranged between the pneumatic devices; the pneumatic device comprises two telescopic cylinders which are symmetrically arranged, a push plate is fixedly arranged between the telescopic cylinders, and a cushion block is adhered to the surface of the push plate; the positioning device comprises a positioning box, and a plurality of positioning cavities are uniformly distributed in the positioning box. The durability detection device for the foldable rearview mirror of the automobile ensures that the durability of a plurality of automobile rearview mirrors is detected at one time through the parallel folding arrangement; the durability detection speed of the automobile rearview mirror is accelerated by the arrangement of reciprocating folding back and forth; through the setting of independent location locking, guaranteed the reliability of automobile rearview mirror location.
Description
Technical Field
The utility model belongs to automobile rearview mirror detection area especially relates to a durability detection device of collapsible rear-view mirror of car.
Background
The automobile rearview mirrors are positioned on the left side and the right side of the head of the automobile and in front of the interior of the automobile. The automobile rearview mirror reflects the conditions of the rear, the side and the lower part of the automobile, so that a driver can indirectly see the conditions of the positions clearly, the automobile rearview mirror plays the role of a second eye and enlarges the visual field range of the driver. The quality and installation of the rearview mirror have corresponding industrial standards and cannot be freely set.
Chinese patent with application number 202111291633.9 contrasts, a folding endurance test device of automobile rearview mirror is disclosed, including the main tributary fagging, power take off, translation drive arrangement, the rotatory striking gear in right side, rotatory striking gear in left side and external the control unit, power take off sets up in the backup pad, power take off passes through the wire and is connected with external the control unit, external the control unit control power take off's corotation and reversal, translation drive arrangement sets up on the main tributary fagging, translation drive arrangement passes through the bevel gear cooperation and is connected with power take off, the rotatory striking gear in right side and the rotatory striking gear in left side set up in translation drive arrangement both sides, the rotatory striking gear in right side and the rotatory striking gear in left side are connected with translation drive arrangement through gear and rack cooperation respectively.
The above patent fails to detect the durability of a plurality of automobile rearview mirrors at a time, and the detection speed is slow. Therefore, a new device is designed, and the durability detection of a plurality of automobile rearview mirrors at one time is ensured through the arrangement of folding side by side; the durability detection speed of the automobile rearview mirror is accelerated by the arrangement of reciprocating folding back and forth; through the setting of independent location locking, guaranteed the reliability of automobile rearview mirror location.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a durability detection device of collapsible rear-view mirror of car to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a durability detection device for a foldable rearview mirror of an automobile comprises a rack device for supporting detection, and also comprises two pneumatic devices which are symmetrically arranged in front and back of the rack device and are used for detecting the foldable rearview mirror, wherein a positioning device for fixing a plurality of rearview mirrors is arranged between the pneumatic devices; the pneumatic device comprises two telescopic cylinders which are symmetrically arranged, a push plate is fixedly arranged between the telescopic cylinders, and a cushion block is adhered to the surface of the push plate; the positioning device comprises a positioning box, a plurality of positioning cavities are uniformly distributed in the positioning box, a plurality of screw rods are uniformly arranged in the front of the positioning box, a pressing plate is welded at the back of each screw rod, and a rubber pad is adhered to the surface of each pressing plate.
Further: the rack device comprises a supporting table, two electric push rods are symmetrically installed in the middle of the supporting table, and four stand columns are evenly arranged at four corners of the supporting table.
Further, the method comprises the following steps: four supporting legs are evenly arranged at four corners of the bottom of the supporting table and are welded with the supporting table.
Further, the method comprises the following steps: the push plate is in a long strip shape and is connected with the telescopic cylinder through a bolt.
Further: the cushion block is made of polyethylene materials, and the thickness of the cushion block is 1 cm.
Further, the method comprises the following steps: the surface of the pressing plate is stuck with a rubber mat.
Further: the positioning cavity and the screw rod are respectively provided with 5, and the pressing plate is circular in shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by the arrangement of folding side by side, the durability detection of a plurality of automobile rearview mirrors at one time is ensured;
2. the durability detection speed of the automobile rearview mirror is increased by the arrangement of reciprocating folding back and forth;
3. through the arrangement of independent positioning and locking, the positioning reliability of the automobile rearview mirror is ensured.
Drawings
Fig. 1 is a schematic structural view of a durability detection device for a foldable rearview mirror of an automobile according to the present invention;
fig. 2 is a schematic view of a frame device of the durability detection device for the foldable rearview mirror of the automobile according to the present invention;
fig. 3 is a schematic view of a pneumatic device of the durability detecting device for the foldable rearview mirror of the automobile according to the present invention;
FIG. 4 is a front view of the positioning device of the durability detecting device of the foldable rearview mirror for vehicle according to the present invention;
fig. 5 is a rear perspective view of a positioning device of a durability detection device for a foldable rearview mirror of an automobile.
In the reference symbols: 1. a rack device; 101. a support table; 102. supporting legs; 103. a column; 104. an electric push rod; 2. a pneumatic device; 201. a telescopic cylinder; 202. pushing the plate; 203. cushion blocks; 3. a positioning device; 301. a positioning box; 302. a positioning cavity; 303. a screw; 304. pressing a plate; 305. a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a device for detecting durability of a foldable rearview mirror of an automobile includes a frame device 1 for supporting detection, and further includes two pneumatic devices 2 for detecting a foldable rearview mirror arranged in front and back symmetry of the frame device 1, and a positioning device 3 for fixing a plurality of rearview mirrors is arranged between the pneumatic devices 2.
In this embodiment: the rack device 1 comprises a support table 101, two electric push rods 104 are symmetrically arranged in the middle of the support table 101, four upright posts 103 are uniformly arranged at four corners on the support table 101, four support legs 102 are uniformly arranged at four corners at the bottom of the support table 101, the support legs 102 are welded with the support table 101, and the support table 101 supports the electric push rods 104 to retract to drive the positioning box 301 to descend to a proper height;
in this embodiment: the pneumatic device 2 comprises two telescopic cylinders 201 which are symmetrically arranged, a push plate 202 is fixedly installed between the telescopic cylinders 201, a cushion block 203 is adhered to the surface of the push plate 202, the shape of the push plate 202 is a long strip, the push plate 202 is in bolted connection with the telescopic cylinders 201, the cushion block 203 is made of polyethylene materials, the thickness of the cushion block 203 is 1 cm, the front telescopic cylinder 201 extends to push the push plate 202 to fold the automobile rearview mirror backwards and then retracts, the rear telescopic cylinder 201 extends to push the push plate 202 to fold the automobile rearview mirror forwards, and the automobile rearview mirror is repeatedly moved according to the steps to finish the durability detection of the automobile rearview mirror;
in this embodiment: the positioning device 3 comprises a positioning box 301, a plurality of positioning cavities 302 are uniformly distributed in the positioning box 301, a plurality of screw rods 303 are uniformly installed in the front of the positioning box 301, a pressing plate 304 is welded behind the screw rods 303, a rubber mat 305 is pasted on the surface of the pressing plate 304, the positioning cavities 302 and the screw rods 303 are respectively provided with 5, the pressing plate 304 is circular in shape, the automobile rearview mirrors are sequentially inserted into the positioning cavities 302 of the positioning box 301, and the pressing plate 304 is pushed to clamp the automobile rearview mirrors through the rotating screw rods 303.
The working principle is as follows: the automobile rearview mirrors are sequentially inserted into the positioning cavities 302 of the positioning boxes 301, the pressing plates 304 are pushed by rotating the screws 303 to clamp the automobile rearview mirrors, the supporting tables 101 support the electric push rods 104 to retract to drive the positioning boxes 301 to descend to a proper height, the telescopic cylinders 201 in front of the supporting columns 103 support the push plates 202 to extend and push the push plates 202 to fold the automobile rearview mirrors backwards, then the telescopic cylinders 201 in the back extend to push the push plates 202 to fold the automobile rearview mirrors forwards, and the automobile rearview mirrors move repeatedly according to the steps to finish the durability detection of the automobile rearview mirrors.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A durability detecting device of a foldable rearview mirror of an automobile, comprising a frame device (1) for supporting detection, characterized in that: the folding rearview mirror detection device is characterized by further comprising two pneumatic devices (2) which are symmetrically arranged in front and back of the rack device (1) and used for detecting the reciprocating folding rearview mirror, wherein a positioning device (3) used for fixing a plurality of rearview mirrors is arranged between the pneumatic devices (2);
the pneumatic device (2) comprises two telescopic cylinders (201) which are symmetrically arranged, a push plate (202) is fixedly arranged between the telescopic cylinders (201), and a cushion block (203) is adhered to the surface of the push plate (202);
the positioning device (3) comprises a positioning box (301), a plurality of positioning cavities (302) are uniformly distributed in the positioning box (301), a plurality of screws (303) are uniformly installed in the front of the positioning box (301), and pressing plates (304) are welded behind the screws (303).
2. The durability detecting apparatus of a foldable rear-view mirror for an automobile according to claim 1, wherein: the rack device (1) comprises a supporting platform (101), two electric push rods (104) are symmetrically installed in the middle of the supporting platform (101), and four upright columns (103) are uniformly arranged at four corners of the supporting platform (101).
3. The durability detecting apparatus of the foldable rear-view mirror for automobile according to claim 2, characterized in that: four supporting legs (102) are evenly arranged at four corners of the bottom of the supporting platform (101), and the supporting legs (102) are welded with the supporting platform (101).
4. The durability detecting apparatus of a foldable rear-view mirror for an automobile according to claim 1, wherein: the push plate (202) is in a long strip shape, and the push plate (202) is connected with the telescopic cylinder (201) through bolts.
5. The durability detecting device of the foldable rear-view mirror for automobile according to claim 1, wherein: the cushion block (203) is made of polyethylene materials, and the thickness of the cushion block (203) is 1 cm.
6. The durability detecting apparatus of a foldable rear-view mirror for an automobile according to claim 1, wherein: and a rubber pad (305) is stuck on the surface of the pressing plate (304).
7. The durability detecting device of the foldable rear-view mirror for automobile according to claim 1, wherein: the number of the positioning cavities (302) and the number of the screws (303) are respectively 5, and the shape of the pressing plate (304) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222503463.2U CN218239303U (en) | 2022-09-21 | 2022-09-21 | Durability detection device of foldable automobile rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222503463.2U CN218239303U (en) | 2022-09-21 | 2022-09-21 | Durability detection device of foldable automobile rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218239303U true CN218239303U (en) | 2023-01-06 |
Family
ID=84665711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222503463.2U Active CN218239303U (en) | 2022-09-21 | 2022-09-21 | Durability detection device of foldable automobile rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218239303U (en) |
-
2022
- 2022-09-21 CN CN202222503463.2U patent/CN218239303U/en active Active
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