Quick disassembly and assembly structure of rearview mirror

Abstract

The utility model discloses a quick disassembly and assembly structure of a rearview mirror, which relates to the field of rearview mirrors, and adopts the technical scheme that the quick disassembly and assembly structure comprises a first fixing piece and a second fixing piece, the first fixing piece is a sliding rail, and buckling grooves are formed in the two sides of the sliding rail respectively. The second fixing part comprises a fixed hook, a movable hook and a base, the hook tip of the fixed hook and the hook tip of the movable hook are oppositely arranged inwards, the fixed hook is fixed to the base, the movable hook is in sliding fit with the base, an elastic part is arranged between the movable hook and the fixed hook, and the elastic part is fixed to the base. And the elastic piece pulls the movable hook to be close to the fixed hook. The rearview mirror can be rapidly disassembled and assembled, the rearview mirror is more suitable for the application scene where the rearview mirror needs to be rapidly and frequently disassembled and assembled, the disassembling and assembling efficiency can be remarkably improved, and a vehicle can be rapidly put into use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of rearview mirror, especially a quick dismounting structure of rearview mirror. BACKGROUND

[0002] When the artillery is directly used as the shooting platform, the barrel extends from the rear frame of the cab to the left front, that is, the muzzle of the barrel is close to the rearview mirror outside the cab, and when the shell is fired, it will emit a loud noise and shock wave, which can easily shatter the rearview mirror glass and affect subsequent driving. In order to avoid the rearview mirror being shattered, it is necessary to dismount it before shooting, but the rearview mirror is usually fixed by multiple bolts, and it takes three to four minutes to dismount, which makes the artillery unable to be quickly put into use. After shooting, the rearview mirror needs to be installed and adjusted, which takes five minutes, which is contrary to the requirement of "quick shooting and quick withdrawal" in the battlefield, and is not conducive to the "battlefield effectiveness" of the equipment. SUMMARY

[0003] To solve the above technical problems, the utility model provides a quick dismounting structure of rearview mirror. It can quickly dismount the rearview mirror, is more suitable for application scenarios where the rearview mirror needs to be frequently dismounted, and can significantly improve the dismounting efficiency and quickly put the vehicle into use.

[0004] The utility model adopts the technical scheme that a quick dismounting structure of rearview mirror, including first fixed part and second fixed part,

[0005] The first fixed part is a slide rail, and the slide rail is provided with a buckle groove on both sides;

[0006] The second fixed part includes a fixed hook, a movable hook, and a base, the hook tips of the fixed hook and the movable hook are oppositely arranged inward, the fixed hook is fixed to the base, the movable hook is slidingly fitted to the base, an elastic member is arranged between the movable hook and the fixed hook, and the elastic member pulls the movable hook close to the fixed hook.

[0007] When installing, the first fixed part is fixed to the rearview mirror body, the second fixed part is fixed to the bracket, of course, the two can be fixed in reverse, then the hook ends of the fixed hook and the movable hook are controlled to move away from each other, the distance is expanded, the slide rail is placed between the hook ends of the fixed hook and the movable hook, the movable hook is released, and under the driving of the elastic member, the movable hook approaches the fixed hook, the hook ends of the two are hung on the buckle grooves on both sides of the slide rail, the first fixed part is locked relative to the second fixed part, and the reverse operation can be performed when dismounting. The dismounting and mounting are very simple and fast, the dismounting efficiency can be significantly improved, and the vehicle can be quickly put into use.

[0008] Preferably, the front of the slide rail is provided with a limiting protrusion, which is in abutting contact with the side surface of the base or the fixing hook. The limiting protrusion can limit the linear direction freedom of the slide rail, avoid sliding in the direction of the slide rail, and improve the stability of the cooperation.

[0009] Preferably, the slide rail is fixed with the rearview mirror body or the support through a screw, and the limiting protrusion is a screw cap of the screw. The screw cap of the screw is ingeniously used to limit the direction of the slide rail, and the structure is more compact.

[0010] Preferably, the fixing hook comprises side plates and a bottom plate, the side plates are fixed on the upper and lower sides of the bottom plate, the bottom plate is fixed on the base, the hook end of the fixing hook is located at one end of the side plate, and the movable hook is slidably connected between the two side plates. The side plates and the bottom plate can improve the integrity of the fixing hook, and the movable hook can slide stably between the side plates.

[0011] Preferably, the side plates are provided with pressing plates inwardly, and the pressing plates extend to the surface of the movable hook. The movable hook is prevented from separating from the fixing hook, so that the movable hook can only slide relative to the fixing hook.

[0012] Preferably, the movable hook comprises a sliding part and a pushing part, the sliding part is slidably connected between the side plates, the pushing part is arranged at one end of the sliding part close to the hook end of the fixing hook, and the other end of the sliding part is provided with the hook end of the movable hook. The pushing part pushes the sliding part to slide, so that the locking state is released, and the operation is more convenient.

[0013] Preferably, the other end of the side plate is provided with a stop piece, and the stop piece is farther away from the hook end of the fixing hook than the hook end of the movable hook. The stop piece can preliminarily limit one side of the hook end of the movable hook, so that the hook end of the movable hook is hung on the buckle groove of the slide rail subsequently.

[0014] Preferably, the other end of the side plate is provided with a fixed column, the sliding part is provided with a strip-shaped window corresponding to the fixed column, the fixed column extends from the strip-shaped window to the outside of the sliding part, one end of the sliding part close to the pushing part is provided with a movable column, the fixed column and the movable column are provided with the elastic piece therebetween, and the elastic piece is a tension spring. The fixed column and the movable column are connected with the two ends of the tension spring, so that the tension spring can be arranged more conveniently.

[0015] The utility model discloses the advantages of:

[0016] The scheme can realize quick disassembly and assembly of the rearview mirror, is more suitable for application scenes where the rearview mirror needs to be quickly and frequently disassembled and assembled, can significantly improve the disassembly and assembly efficiency, and enables the vehicle to be quickly put into use. BRIEF DESCRIPTION OF DRAWINGS

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only four of the drawings in this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the first fixing member and the rearview mirror body in an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the bracket, the first fixing member, and the second fixing member according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the first and second fixing members according to an embodiment of the present utility model;

[0022] The components are: 1. bracket; 2. rearview mirror body; 3. movable hook; 4. fixed hook; 5. base; 6. slide rail; 7. base plate; 8. side plate; 9. stop; 10. fixed column; 11. sliding part; 12. pushing part; 13. movable column. Detailed Implementation

[0023] To enhance understanding of this utility model, it will be described in further detail below with reference to the accompanying drawings and embodiments. These embodiments are only used to explain this utility model and do not limit the scope of protection of this utility model.

[0024] Example

[0025] like Figure 1 As shown, a quick-release and detachable rearview mirror structure includes a first fixing member and a second fixing member.

[0026] Combination Figure 2 As shown, the first fixing member is a slide rail 6, and the slide rail 6 has a buckle groove 15 on both sides.

[0027] Combination Figure 3 As shown, the second fixing member includes a fixed hook 4, a movable hook 3, and a base 5. The hook tips of the fixed hook 4 and the movable hook 3 are arranged inward and opposite to each other. The fixed hook 4 is fixed to the base 5, and the movable hook 3 is slidably fitted to the base 5. An elastic element is provided between the movable hook 3 and the fixed hook 4. The elastic element pulls the movable hook 3 closer to the fixed hook 4.

[0028] When installing, the first fixing member is fixed to the rearview mirror body 2, the second fixing member is fixed to the support 1, of course, the two can also be fixed in reverse, then through the control of the fixed hook 4 and the movable hook 3, the hook ends of the two are away from each other, the distance is expanded, then the slide rail 6 is placed between the hook ends of the fixed hook 4 and the movable hook 3, the movable hook 3 is released, under the driving of the elastic member, the movable hook 3 approaches the fixed hook 4, the hook ends of the two are hung on the buckle grooves 15 on both sides of the slide rail 6, the locking of the first fixing member relative to the second fixing member is realized, and reverse operation can be performed when disassembling, which is very simple and fast, and the disassembling efficiency can be significantly improved.

[0029] The front surface of the slide rail 6 is provided with a limiting protrusion, and the limiting protrusion is in abutting contact with the side surface of the base 5 or the fixed hook 4. Through the limiting protrusion, the freedom degree of the slide rail 6 in the straight line direction can be limited, the slide in the direction of the slide rail 6 is avoided, and the stability of the cooperation of the two is improved.

[0030] The slide rail 6 is fixed with the rearview mirror body 2 or the support 1 through a screw 16, and the limiting protrusion is a screw cap of the screw 16. The screw cap of the screw 16 is ingeniously used to realize the limiting of the slide rail 6 in the direction, and the structure is more compact.

[0031] The fixed hook 4 includes side plates 8 and a bottom plate 7, the side plates 8 are fixed on the upper and lower sides of the bottom plate 7, the bottom plate 7 is fixed to the base 5, the hook end of the fixed hook 4 is located at one end of the side plate 8, and the movable hook 3 is slidably connected between the two side plates 8. Through the side plates 8 and the bottom plate 7, the integrity of the fixed hook 4 can be improved, and the stability of the sliding of the movable hook 3 can be improved by arranging the side plates 8.

[0032] The side plates 8 are provided with pressing plates inward, and the pressing plates extend to the surface of the movable hook 3. The movable hook 3 and the fixed hook 4 are prevented from being separated, so that they can only slide relative to each other.

[0033] The movable hook 3 includes a sliding part 11 and a pushing part 12, the sliding part 11 is slidably connected between the side plates 8, the pushing part 12 is arranged at one end of the hook end of the fixed hook 4, and the other end of the sliding part 11 is provided with the hook end of the movable hook 3. The sliding part 11 is pushed to slide through the pushing part 12, so that the locked state is released, and the operation is more convenient.

[0034] The other end of the side plate 8 is provided with a stop piece 9, and the stop piece 9 is farther away from the hook end of the fixed hook 4 than the hook end of the movable hook 3. Through the stop piece 9, one side of the hook end of the movable hook 3 can be preliminarily limited, which is convenient for the hook end of the movable hook 3 to be hung on the buckle groove 15 of the slide rail 6 subsequently.

[0035] In combination Figure 4As shown, the structure of the tension spring is not drawn in the figure, and a common tension spring can be used, one end of the side plate 8 is provided with a fixed column 10, a strip-shaped window 14 is arranged on the sliding part 11 corresponding to the fixed column 10, the fixed column 10 extends from the strip-shaped window 14 to the outside of the sliding part 11, the sliding part 11 is provided with a movable column 13 at one end close to the pushing part 12, the elastic member is arranged between the fixed column 10 and the movable column 13, and the elastic member is a tension spring. Through the connection of the fixed column 10, the movable column 13 and the two ends of the tension spring, the tension spring can be more conveniently arranged.

[0036] The utility model has the advantages of:

[0037] The scheme can realize quick disassembly and assembly of the rearview mirror, is more suitable for application scenes where the rearview mirror needs to be quickly and frequently disassembled and assembled, can significantly improve the disassembly and assembly efficiency, and enables the vehicle to be quickly put into use.

[0038] The technical features of the above embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the description.

[0039] The above-described embodiments only express several implementation manners of the application, the description is more specific and detailed, but it should not be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the application, a number of modifications and improvements can be made, which all belong to the protection scope of the application. Therefore, the protection scope of the patent of the application should be subject to the appended claims.

Claims

1. A quick detachable structure of a rearview mirror, characterized by comprising: The first fixing member and the second fixing member are provided; The first fixing member is a slide rail (6), and the slide rail (6) is provided with a buckle groove (15) on each side thereof; The second fixing member comprises a fixed hook (4), a movable hook (3) and a base (5), the hook tips of the fixed hook (4) and the movable hook (3) are oppositely arranged inwardly, the fixed hook (4) is fixed to the base (5), the movable hook (3) is slidingly fitted to the base (5), and an elastic member is arranged between the movable hook (3) and the fixed hook (4), the elastic member pulls the movable hook (3) to be close to the fixed hook (4).

2. The quick release structure of a rearview mirror according to claim 1, wherein: The slide rail (6) is provided with a limiting protrusion on the front surface thereof, and the limiting protrusion is in abutting contact with the side surface of the base (5) or the fixed hook (4).

3. The quick release structure of a rearview mirror according to claim 2, wherein: The slide rail (6) is fixed to the rearview mirror body (2) or the support (1) through a screw (16), and the limiting protrusion is a screw cap of the screw (16).

4. The quick release structure of a rearview mirror according to claim 1, wherein: The fixed hook (4) comprises side plates (8) and a bottom plate (7), the side plates (8) are fixed to the upper and lower sides of the bottom plate (7), the bottom plate (7) is fixed to the base (5), the hook end of the fixed hook (4) is located at one end of the side plate (8), and the movable hook (3) is slidingly fitted between the two side plates (8).

5. The quick release structure of a rearview mirror according to claim 4, wherein: The side plate (8) is provided with a pressing plate inwardly, and the pressing plate extends to the surface of the movable hook (3).

6. The quick release structure of a rearview mirror according to claim 4, wherein: The movable hook (3) comprises a sliding part (11) and a pushing part (12), the sliding part (11) is slidingly fitted between the side plates (8), the pushing part (12) is arranged at one end of the sliding part (11) close to the hook end of the fixed hook (4), and the other end of the sliding part (11) is provided with the hook end of the movable hook (3).

7. The quick release structure of a rearview mirror according to claim 6, wherein: The other end of the side plate (8) is provided with a blocking piece (9), and the blocking piece (9) is farther away from the hook end of the fixed hook (4) than the hook end of the movable hook (3).

8. The quick release structure of a rearview mirror according to claim 7, wherein: The other end of the side plate (8) is provided with a fixed column (10), the sliding part (11) is provided with a strip-shaped window (14) corresponding to the fixed column (10), the fixed column (10) extends from the strip-shaped window (14) to the outside of the sliding part (11), one end of the sliding part (11) close to the pushing part (12) is provided with a movable column (13), and the elastic member is arranged between the fixed column (10) and the movable column (13), and the elastic member is a tension spring.

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