Automatic opening and closing device for glove box

Abstract

The utility model discloses an automatic opening and closing device of a glove box, which comprises a glove box body, a box cover, a box lock, an opening and closing device, a first lock rod and a second lock rod, the glove box body is arranged in a vehicle body, the box cover is arranged on one side of the glove box body, the box lock is arranged on the surface of the box cover, and the box lock is connected with the first lock rod on one side of the opening and closing device. A second lock rod is arranged on the other side of the opening and closing device, an electric switch is arranged on the second lock rod, and the opening and closing device, the first lock rod, the second lock rod and the electric switch are all arranged in the box cover. The automatic opening and closing device for the glove box is high in reliability, stable in operation and convenient and fast to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile glove box, and specifically relates to a glove box automatic switch device. BACKGROUND

[0002] As an important part of the car interior, the glove box is usually used to store the owner's items, especially some daily necessities such as tools or documents. The traditional glove box opening and closing system mostly relies on manual operation, and the opening and closing is realized by directly rotating the box lock or pressing the button. However, with the continuous development of automobile technology, the demand for intelligence and automation is increasing, especially in terms of improving the convenience of drivers and passengers, and automatic glove box opening and closing has become a new demand.

[0003] The existing glove box opening and closing device generally adopts a simple mechanical transmission mechanism or an electric control system. These systems often have the following problems:

[0004] Complex operation: the traditional manual operation method requires the driver or passenger to make an additional physical action when opening the glove box, which is not convenient to operate.

[0005] Poor reliability of electric control: the design of some electric opening and closing devices is relatively simple, and lacks sufficient stability, especially when the electromagnetic system or electric components fail, the glove box may not be able to open normally.

[0006] Slow system response: in some existing designs, the coordination of the transmission system and the electric system is insufficient, resulting in a delay in the opening and closing process, which affects the user experience.

[0007] Therefore, there is an urgent need for a glove box opening and closing device that can meet the demand for manual operation and provide more efficient and convenient electric control function, so as to improve the use convenience while ensuring the reliability. SUMMARY

[0008] In view of the above deficiencies in the prior art, the utility model aims to provide a glove box automatic switch device with high reliability, stable operation and convenient use.

[0009] The utility model discloses a glove box automatic switch device, including glove box body, box cover, box lock, opening and closing device, first lock bar, second lock bar, the glove box body is provided in the car body, the one side of glove box body is provided with box cover, the surface of box cover is provided with box lock, the first lock bar of box lock and opening and closing device one side is connected, the other side of opening and closing device is provided with second lock bar, be provided with electric switch on second lock bar, opening and closing device, first lock bar, second lock bar and electric switch all are provided in box cover, in the utility model, manual operation, can drive first lock bar to move through box lock, first lock bar can drive second lock bar reverse movement through opening and closing device, thereby opening glove box switch through first lock bar and second lock bar, electric operation, start electric switch, electric switch moves second lock bar to opening and closing device through magnetic force, and second lock bar drives first lock bar reverse movement through opening and closing device, thereby opening glove box switch through second lock bar and first lock bar.

[0010] In the above technical scheme, the opening and closing device includes a containing box, a transmission gear, a transmission rod, a Z-shaped connecting rod, a sliding guide rod, a sliding guide block, a reset spring and a push plate, the transmission gear is rotatably connected in the containing box, the transmission gear has the transmission rod on both sides, the transmission rod has a meshing groove on one side of the transmission gear, the meshing groove is fixedly connected with a plurality of uniformly arranged teeth, the teeth are rotatably connected with the transmission gear, one end of the transmission rod is fixedly connected with the Z-shaped connecting rod after penetrating out of the containing box, the other end of the Z-shaped connecting rod is fixedly connected with the first lock rod or the second lock rod, the other end of the transmission rod is fixedly connected with the sliding guide rod, the sliding guide block has a through hole penetrating therethrough, the sliding guide rod is slidably connected in the through hole, the sliding guide block is fixedly connected on the opposite side of the containing box, the sliding guide rod is fixedly connected with the push plate, the sliding guide rod between the push plate and the sliding guide block is sleeved with the reset spring, one end of the reset spring is abuttingly connected with the push plate, the other end of the reset spring is abuttingly connected with the sliding guide block.

[0011] In the above technical scheme, the containing box has a guide block fixedly connected on the inner wall, the transmission rod has a guide groove on one side, and the guide block is slidably connected in the guide groove.

[0012] In the above technical scheme, the box lock includes a box lock wrench, a rotating block, an operating arm and a pushing block, the box lock wrench is arranged on the outer side of the box cover, the rotating block is fixedly connected on one side of the box lock wrench, the rotating block is rotatably connected on the box cover, two operating arms are fixedly connected on one side of the rotating block, the operating arms are movably connected on both sides of the first lock rod, the pushing block is fixedly connected on the first lock rod, and the operating arms abut against one side of the pushing block.

[0013] In the above technical scheme, the electric switch comprises a magnet ring, a mounting frame and an electromagnetic ring, the second lock rod is fixedly connected with the magnet ring, the electromagnetic ring is connected with the second lock rod on the side of the magnet ring in a sleeved manner, and the electromagnetic ring is fixedly connected to the mounting frame.

[0014] The utility model discloses the beneficial effect that:

[0015] Dual operation mode: the device not only supports manual operation, but also has electric control function, and users can select manual or electric mode to open the glove box according to actual needs. The electric switch mode realizes the automatic opening and closing of the glove box through the cooperation of the electromagnetic ring and the magnet ring, and the operation is more convenient. When manually operating, the first lock rod is driven by the box lock, the first lock rod drives the second lock rod to move reversely through the opening and closing device, and the manual opening and closing is also simple and reliable.

[0016] High-efficiency synchronous control: through the innovative design of the opening and closing device (such as transmission gear, transmission rod, Z-shaped connecting rod, etc.), the first lock rod and the second lock rod of the glove box can realize synchronous reverse movement, ensuring the balance of force and precise synchronism in the opening and closing process. This design improves the smoothness of the opening and closing operation and reduces the possibility of mechanical jamming.

[0017] High stability of electromagnetic drive: the electric control part adopts the technology of combining the electromagnetic ring and the magnet ring, and realizes accurate control of the lock rod through magnetic force, avoiding possible fault problems in traditional electric switch systems. Magnetic drive not only reduces mechanical wear and tear, but also makes the opening and closing operation more rapid and sensitive.

[0018] Reset function and stability: the device is designed with a reset spring, which can quickly return to the initial state after manual or electric operation is completed. The reset spring ensures that each component can be accurately reset through the action of the push plate, ensuring the long-term stability and reliability of the system.

[0019] Simple and reliable structure design: the structure adopts a containing box, a guide block and a sliding guide rod, which improves the stability and precision of the transmission system. Through reasonable cooperation, complex mechanical structure design is avoided, the number of components is simplified, and the overall stability and durability of the opening and closing device are improved.

[0020] In summary, the utility model discloses the glove box automatic switch device not only improves the convenience and intelligent level, but also optimizes the stability and reliability of the operation, especially suitable for modern cars and other occasions that need efficient control opening and closing, and has high market application value. DRAWINGS

[0021] Figure 1 The utility model discloses the body connection structure schematic diagram of glove box;

[0022] Figure 2 It is the opening and closing device connecting structure schematic view of the utility model;

[0023] Figure 3 It is Figure 2 It is the A1 part detail structure schematic view of the utility model;

[0024] Figure 4 It is the electric switch structure schematic view of the utility model;

[0025] Figure 5 It is the box lock structure schematic view of the utility model.

[0026] In the drawing: 1 glove box body, 2 box cover, 3 box lock, 4 first lock rod, 5 second lock rod, 6 electric switch, 101 containing box, 102 transmission gear, 103 transmission rod, 104 Z-shaped connecting rod, 105 sliding guide rod, 106 sliding guide block, 107 reset spring, 108 push plate, 109 meshing groove, 110 guide block, 111 guide groove, 201 box lock wrench, 202 rotating block, 203 operating arm, 204 push block, 301 magnet ring, 302 mounting frame, 303 electromagnetic ring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-5 A glove box automatic switch device, including glove box body 1, box cover 2, box lock 3, opening and closing device, first lock rod 4, second lock rod 5, the glove box body 1 is arranged in the vehicle body, one side of the glove box body 1 is provided with box cover 2, the surface of box cover 2 is provided with box lock 3, box lock 3 is connected with the first lock rod 4 on one side of opening and closing device, the other side of opening and closing device is provided with second lock rod 5, and electric switch 6 is arranged on second lock rod 5, and opening and closing device, first lock rod 4, second lock rod 5 and electric switch 6 are all arranged in box cover 2.In the utility model, when manually operating, box lock 3 can drive first lock rod 4 to move, and first lock rod 4 can drive second lock rod 5 to move reversely through opening and closing device, so as to open the glove box switch through first lock rod 4 and second lock rod 5.When electrically operating, electric switch 6 is started, and electric switch 6 drives second lock rod 5 to move towards opening and closing device through magnetic force, and second lock rod 5 drives first lock rod 4 to move reversely through opening and closing device, so as to open the glove box switch through second lock rod 5 and first lock rod 4.

[0029] In an embodiment of the utility model, the opening and closing device includes accommodating box 101, transmission gear 102, transmission rod 103, Z-shaped connecting rod 104, sliding guide rod 105, sliding guide block 106, reset spring 107, push plate 108, transmission gear 102 is rotationally connected in accommodating box 101, the both sides of transmission gear 102 are provided with transmission rod 103, the transmission rod 103 on the side of transmission gear 102 is respectively provided with meshing tooth groove 109, a plurality of evenly arranged gear teeth are fixedly connected in meshing tooth groove 109, the gear teeth are respectively and transmission gear 102 interlock, the one end of transmission rod 103 is fixedly connected with Z-shaped connecting rod 104 after going out accommodating box 101, the other end of Z-shaped connecting rod 104 is fixedly connected with first lock rod 4 or second lock rod 5 respectively, the other end of transmission rod 103 is fixedly connected with sliding guide rod 105, through hole is passed through on sliding guide block 106, sliding guide rod 105 is slidingly connected in through hole, sliding guide block 106 is fixedly connected on the opposite side of accommodating box 101 respectively, push plate 108 is fixedly connected on sliding guide rod 105, reset spring 107 is connected in sleeve joint on the sliding guide rod 105 between push plate 108 and sliding guide block 106, one end of reset spring 107 is abuttingly connected with push plate 108, the other end of reset spring 107 is abuttingly connected with sliding guide block 106, when first lock rod 4 or second lock rod 5 is stressed to move, transmission rod 103 is moved towards accommodating box 101 respectively through Z-shaped connecting rod 104, transmission rod 103 drives transmission gear 102 to rotate through the meshing tooth groove 109 and gear tooth on the side, synchronous displacement of transmission rod 103 is realized through transmission gear 102, synchronous reverse movement of first lock rod 4 and second lock rod 5 is realized through Z-shaped connecting rod 104 of transmission rod 103, when first lock rod 4 or second lock rod 5 is relieved from stress state, push plate 108 is moved towards transmission rod 103 by reset spring 107, and transmission rod 103 moves towards the outside of accommodating box 101, and first lock rod 4 and second lock rod 5 are reset by the push of transmission rod 103 through Z-shaped connecting rod 104.

[0030] In an embodiment of the utility model, the inner wall of accommodating box 101 is fixedly connected with guide block 110 respectively, and the side of transmission rod 103 is provided with guide groove 111 respectively, and guide block 110 is slidingly connected in guide groove 111 respectively, to improve the moving stability of transmission rod 103.

[0031] In an embodiment of the utility model, the box lock 3 includes box lock wrench 201, rotating block 202, operating arm 203, dialing block 204, the outer side of box cover 2 is provided with box lock wrench 201, one side of box lock wrench 201 is fixedly connected with rotating block 202, rotating block 202 is rotatably connected on box cover 2, one side of rotating block 202 is fixedly connected with two operating arms 203, two operating arms 203 are movably connected on the both sides of first lock bar 4, dialing block 204 is fixedly connected on first lock bar 4, one side of operating arm 203 and dialing block 204 abuts, manual operation makes, box lock wrench 201 is pulled outwards, box lock wrench 201 drives rotating block 202 to rotate, rotating block 202 drives operating arm 203 to rotate, operating arm 203 and dialing block 204 abut and push dialing block 204 to move to the direction of containing box 101, and then drive first lock bar 4 to move, first lock bar 4 drives second lock bar 5 to move reversely through opening and closing device, to realize the operation of glove box unlocking.

[0032] In an embodiment of the utility model, the electric switch 6 includes magnet ring 301, mounting frame 302, electromagnetic ring 303, second lock bar 5 is fixedly connected with magnet ring 301, electromagnetic ring 303 is connected on the second lock bar 5 of one side of magnet ring 301, electromagnetic ring 303 is fixedly connected on mounting frame 302, mounting frame 302 is fixedly connected in box cover 2, when needing automatic unlocking, the circuit of electromagnetic ring 303 is connected, electromagnetic ring 303 generates magnetic field and magnetic force after electrification, magnet ring 301 is moved to the direction of containing box 101 through magnetic force, magnet ring 301 drives second lock bar 5 to move to containing box 101, second lock bar 5 drives first lock bar 4 to move reversely through opening and closing device, to realize the automatic opening of glove box.

[0033] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A glove box automatic opening and closing device, comprising a glove box body (1), a box cover (2), a box lock (3), an opening and closing device, a first lock rod (4), and a second lock rod (5), characterized in that: The glove box body (1) is provided with a box cover (2) on one side, the surface of the box cover (2) is provided with a box lock (3), the box lock (3) is connected with the first lock rod (4) on one side of the opening and closing device, the other side of the opening and closing device is provided with the second lock rod (5), the second lock rod (5) is provided with the electric switch (6), and the opening and closing device, the first lock rod (4), the second lock rod (5) and the electric switch (6) are arranged in the box cover (2).

2. A glove box automatic opening and closing device according to claim 1, characterized in that: The opening and closing device comprises a containing box (101), a transmission gear (102), a transmission rod (103), a Z-shaped connecting rod (104), a sliding guide rod (105), a sliding guide block (106), a reset spring (107) and a push plate (108), the transmission gear (102) is rotatably connected in the containing box (101), transmission rods (103) are arranged on the two sides of the transmission gear (102), respectively, a meshing groove (109) is formed in each transmission rod (103) on one side of the transmission gear (102), a plurality of uniformly arranged teeth are fixedly connected in the meshing groove (109), and the teeth are rotatably connected with the transmission gear (102), one end of the transmission rod (103) penetrates out of the containing box (101) and is fixedly connected with the Z-shaped connecting rod (104), the other end of the Z-shaped connecting rod (104) is fixedly connected with the first lock rod (4) or the second lock rod (5), the other end of the transmission rod (103) is fixedly connected with the sliding guide rod (105), a through hole is formed in the sliding guide block (106), the sliding guide rod (105) is slidably connected in the through hole, the sliding guide block (106) is fixedly connected on the opposite sides of the containing box (101), the sliding guide rod (105) is fixedly connected with the push plate (108), the reset spring (107) is sleeved and connected with the sliding guide rod (105) between the push plate (108) and the sliding guide block (106), one end of the reset spring (107) is in abutting connection with the push plate (108), and the other end of the reset spring (107) is in abutting connection with the sliding guide block (106).

3. A glove box automatic opening and closing device according to claim 2, characterized in that: The inner wall of the containing box (101) is fixedly connected with guide blocks (110), and the transmission rod (103) is provided with guide grooves (111) on the sides.

4. A glove box automatic opening and closing device according to claim 1, characterized in that: The box lock (3) comprises a box lock wrench (201), a rotating block (202), an operating arm (203) and a pushing block (204), the outer side of the box cover (2) is provided with the box lock wrench (201), one side of the box lock wrench (201) is fixedly connected with the rotating block (202), the rotating block (202) is rotatably connected on the box cover (2), one side of the rotating block (202) is fixedly connected with two groups of operating arms (203), the two groups of operating arms (203) are movably connected on the two sides of the first lock rod (4), the first lock rod (4) is fixedly connected with the pushing block (204), and one side of the operating arm (203) and the pushing block (204) is in abutting connection.

5. A glove box automatic opening and closing device according to claim 1, characterized in that: The electric switch (6) includes a magnet ring (301), a mounting frame (302), and an electromagnetic ring (303), the second lock rod (5) is fixedly connected with the magnet ring (301), the second lock rod (5) on one side of the magnet ring (301) is sleeved with the electromagnetic ring (303), the electromagnetic ring (303) is fixedly connected on the mounting frame (302), and the mounting frame (302) is fixedly connected in the box cover (2).

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