CN220904839U - Detachable storage box latch hook structure of auxiliary instrument board - Google Patents

Abstract

The utility model belongs to an automobile auxiliary instrument board, and particularly relates to a detachable storage box lock hook structure of an auxiliary instrument board. The utility model uses the cam unlocking mechanism to connect the storage box assembly and the front framework of the auxiliary instrument board through the hook and the base structure thereof so as to achieve the function of detachable mode.

Description

Detachable storage box latch hook structure of auxiliary instrument board

Technical Field

The utility model belongs to an automobile auxiliary instrument board, and particularly relates to a detachable storage box lock hook structure of an auxiliary instrument board.

Background

At present, the interior space and functions of the automobile are always the most concerned when the household user purchases the automobile, or the functions are abandoned, so that a spacious space is sought; or space is discarded and functional diversity is sought. Compared with auxiliary instruments which only store things or have diversified functions and occupy space, the auxiliary instruments meet the customers meeting the requirements on space and functions, and only lose more customers; at present, the requirements of vehicle owners on the interior trim are higher and higher, and if the existing interior trim only pays attention to the development of functions, the limitation of space is ignored, and the interior trim can be eliminated by the market with high probability.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a detachable storage box lock hook structure of a secondary instrument panel, which utilizes a cam unlocking mechanism to connect a storage box assembly with a front framework of the secondary instrument panel through a hook and a base structure thereof so as to achieve the function of detachable mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a removable storing box latch hook structure of vice instrument board, including storing box assembly, cam release mechanism one, cam release mechanism two, the installing support, the rear cover plate, the front lock button, the front lock, the stopper, briquetting spring, skeleton before the vice instrument board, skeleton is fixed before installing support and the vice instrument board on the automobile body guide rail, storing box assembly buckle is on the installing support, the rear cover plate is fixed on skeleton before the vice instrument board, the front lock button sets up on the rear cover plate, the front lock sets up between rear cover plate and skeleton before the vice instrument board, the stopper is located the front lock below, briquetting spring cup joints on the stopper, cam release mechanism one and cam release mechanism two are fixed on skeleton before the vice instrument board and are connected with storing box assembly, when pressing the front lock button on the rear cover plate, just unlock cam release mechanism one and cam release mechanism two, storing box assembly can be taken off from the installing support.

Further, the first cam unlocking mechanism and the second cam unlocking mechanism comprise limiting cams, return torsion springs, cam shafts and cam bases, wherein the limiting cams are connected to the cam bases through the cam shafts, and the return torsion springs are sleeved on two sides of the limiting cams through the cam shafts.

Further, the limit cam is provided with a hook and a groove arm, the return torsion spring is buckled on the groove arm, two cam base feet are arranged on the cam base, and one side of the cam base, which is far away from the limit cam, protrudes backwards.

Further, a hole is formed in the rear cover plate, and the front lock button is located in the hole.

Further, two convex rods are arranged on the front lock button, a convex rod hole matched with the convex rod is arranged on the front lock, and the convex rod penetrates through the convex rod hole to connect the front lock button to the front lock.

Further, a connecting rod is respectively arranged at the left side and the right side of the limiting block, and a pressing block spring is sleeved on the connecting rod.

Further, the recess of stopper both sides is supported on the spacing cam of recess arm below.

Compared with the prior art, the utility model has the beneficial effects that:

1. In the disassembly process, compared with the prior structure of connecting the whole auxiliary instrument board with the vehicle body, the disassembly of the utility model is more convenient.

2. The utility model has the detachable latch hook structure, thereby greatly improving the back row space.

3. After the storage box is disassembled, different functional configurations can be provided for users, such as: the rear-row vehicle-mounted refrigerator.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is a schematic view of a cam unlocking mechanism according to the present utility model;

FIG. 3 is a schematic view of the rear cover plate structure of the present utility model;

FIG. 4 is a schematic view of the front lock button structure of the present utility model;

FIG. 5 is a schematic view of the front lock structure of the present utility model;

FIG. 6 is a schematic view of a stopper according to the present utility model;

FIG. 7 is a lockup state diagram of the present utility model;

FIG. 8 is an unlocked state diagram of the present utility model;

FIG. 9 is a schematic view of a Z-direction limiting structure of a cam unlocking mechanism of the present utility model;

FIG. 10 is a schematic diagram of the force transfer during an unlocking process of the present utility model;

FIG. 11 is a schematic view of the engagement structure of the storage box assembly and the mounting bracket of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-11, the present utility model provides the following technical solutions: the utility model provides a removable storing box latch hook structure of vice instrument board, including storing box assembly 1, cam release mechanism one 21, cam release mechanism two 22, installing support 3, rear cover plate 4, front lock button 9, front lock 10, stopper 11, briquetting spring 12, skeleton before the vice instrument board 13, installing support 3 and skeleton before the vice instrument board 13 are fixed on the automobile body guide rail, storing box assembly 1 bottom buckle is on installing support 3, rear cover plate 4 both sides limit passes through the fix with screw on skeleton before the vice instrument board 13, front lock button 9 sets up on rear cover plate 4, front lock 10 sets up between rear cover plate 4 and vice instrument board front skeleton 13, stopper 11 is located front lock 10 below, briquetting spring 12 cup joints on stopper 11, cam release mechanism one 21 and cam release mechanism two 22 spiro union are on skeleton before the vice instrument board 13 and with storing box assembly 1, when pressing front lock button 9 on rear cover plate 4, cam release mechanism one 21 and cam release mechanism two 22 unhook from storing box assembly 1, just cam release mechanism one 21 and cam release mechanism two 22 take out from storing box assembly 1, thereby install 1 from lower than cam release mechanism two.

Specifically, the first cam unlocking mechanism 21 and the second cam unlocking mechanism 22 comprise a limiting cam 5, a return torsion spring 6, a cam shaft 7 and a cam base 8, the limiting cam 5 is connected to the cam base 8 through the cam shaft 7, the return torsion spring 6 is sleeved on two sides of the limiting cam 5 through the cam shaft 7, the return torsion spring 6 is stretched to have a restoring force, the limiting cam 5 is returned, and when the storage box assembly 1 is assembled on the front framework 13 of the auxiliary instrument board, the return torsion spring on the limiting cam 5 is in a stretched state and has a restoring force.

Specifically, the limit cam 5 is provided with a hook 51 and a groove arm 52, the return torsion spring 6 is buckled on the groove arm 52, the hook 51 on the limit cam 5 is connected with the storage box assembly 1, two cam base feet 81 are arranged on the right side of the cam base 8 on the first cam unlocking mechanism 21, two cam base feet 81 are arranged on the left side of the cam base 8 on the second cam unlocking mechanism 22, the cam base feet 81 and the storage box assembly 1 are buckled to limit the movement of the cam base 8Z, the storage box assembly 1 flies out under 30G acceleration, one side of the cam base 8, which is far away from the limit cam 5, protrudes towards the opposite direction of the cam base feet 81, and the first cam unlocking mechanism 21 and the second cam unlocking mechanism 22 are in threaded connection with the front auxiliary instrument board skeleton 13.

Specifically, the rear cover plate 4 is provided with a hole 41, and the front lock button 9 is located in the hole 41.

Specifically, two protruding rods 91 are provided on the front lock button 9, a protruding rod hole 101 adapted to the protruding rod 91 is provided on the front lock 10, and the protruding rod 91 connects the front lock button 9 to the front lock 10 through the protruding rod hole 101.

Specifically, a connecting rod 111 is respectively arranged on the left side and the right side of the limiting block 11, a pressing block spring 12 is sleeved on the connecting rod 111, and the pressing block spring has restoring force after being pressed, so that the limiting block 11 returns.

Specifically, the recesses 112 on both sides of the stopper 11 abut against the stopper cam 5 below the groove arm 52.

The unlocking process of the utility model has the following action principle: when the storage box assembly 1 needs to be disassembled, only the armrest of the storage box assembly 1 is required to be opened, the front lock button 9 on the rear cover plate 4 is pressed for a long time, in the process of pressing the front lock button 9 for a long time, the front lock button 9 receives X-direction acting force, so that the convex rod 91 on the front lock button 9 moves forwards and presses the front lock 10 downwards, the X-direction acting force is converted into Z-direction acting force, then the front lock 10 presses the limiting block 11 downwards, the pressing block spring 12 on the limiting block 11 is compressed to have restoring force, the limiting block 11 is separated from the limiting cam 5 after being continuously pressed downwards, and because the restoring force is provided for the restoring torsion spring 6 in a stretching state when the limiting block 11 limits the limiting cam 5, after the limiting block 11 is separated from the limiting cam 5, the limiting cam 5 rotates under the restoring force of the restoring torsion spring 6, the hook 51 on the limiting cam 5 is separated from the storage box assembly 1, and then the front lock button 9 is knocked out to release the storage box assembly 1 to take out the releasing space or to be configured and replaced; after the front lock button 9 is loosened, the limiting block 11 returns to limit the limiting cam 5 again under the restoring force of the pressing block spring 12, and the return torsion spring 6 is in a stretching state and has restoring force, so that when the storage box assembly 1 needs to be assembled, the hook 51 on the limiting cam 5 is locked only by reversely pushing the hook according to the disassembling route.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a removable storage box latch hook structure of vice instrument board, its characterized in that includes storage box assembly (1), cam release mechanism one (21), cam release mechanism two (22), installing support (3), rear portion apron (4), front portion lock button (9), front portion lock (10), stopper (11), briquetting spring (12), vice instrument board front portion skeleton (13), installing support (3) with vice instrument board front portion skeleton (13) are fixed on the automobile body guide rail, storage box assembly (1) buckle is in on installing support (3), rear portion apron (4) are fixed on vice instrument board front portion skeleton (13), front portion lock button (9) set up on rear portion apron (4), front portion lock (10) set up between rear portion apron (4) and vice instrument board front portion skeleton (13), stopper (11) are located front portion lock (10) below, briquetting spring (12) cup joint on stopper (11), cam release mechanism one (21) and two front portion lock button (22) are fixed on vice instrument board front portion (4) and front portion lock button (13), the first cam unlocking mechanism (21) and the second cam unlocking mechanism (22) are unlocked, and the storage box assembly (1) is removed from the mounting bracket (3).

2. The detachable storage box lock hook structure of the auxiliary instrument board according to claim 1, wherein the first cam unlocking mechanism (21) and the second cam unlocking mechanism (22) comprise a limiting cam (5), a return torsion spring (6), a cam shaft (7) and a cam base (8), the limiting cam (5) is connected to the cam base (8) through the cam shaft (7), and the return torsion spring (6) is sleeved on two sides of the limiting cam (5) through the cam shaft (7).

3. The detachable storage box lock hook structure of the auxiliary instrument board according to claim 2, wherein the limit cam (5) is provided with a hook (51) and a groove arm (52), the return torsion spring (6) is buckled on the groove arm (52), two cam base feet (81) are arranged on the cam base (8), and one side of the cam base (8) far away from the limit cam (5) protrudes backwards.

4. The detachable storage box latch hook structure of the auxiliary instrument panel according to claim 1, wherein a hole (41) is formed in the rear cover plate (4), and the front latch button (9) is located in the hole (41).

5. The detachable storage box lock hook structure of the auxiliary instrument board according to claim 1, wherein two convex rods (91) are arranged on the front lock button (9), convex rod holes (101) matched with the convex rods (91) are arranged on the front lock (10), and the convex rods (91) penetrate through the convex rod holes (101) to connect the front lock button (9) on the front lock (10).

6. The detachable storage box lock hook structure of the auxiliary instrument board according to claim 1, wherein a connecting rod (111) is respectively arranged on the left side and the right side of the limiting block (11), and the pressing block spring (12) is sleeved on the connecting rod (111).

7. A detachable storage box lock hook structure of a secondary instrument panel according to claim 3, wherein recesses (112) on two sides of the limiting block (11) are abutted against the limiting cam (5) below the groove arm (52).