Reinforced automobile door hinge

Abstract

The utility model discloses a reinforced automobile door hinge which comprises a left fixing plate, a right fixing plate, a connecting piece, a first dustproof assembly and a second dustproof assembly, the left fixing plate is fixed on an automobile body through bolts, a fixing pipe is arranged on the inner side of the left fixing plate, the right fixing plate is inserted outside the left fixing plate in a penetrating mode, and the connecting piece is connected with the first dustproof assembly. The connecting pieces are arranged on the left fixing plate and the right fixing plate, and the first dustproof assembly comprises dustproof cloth bonded to the outer portion of the fixing pipe, a fixing ring arranged at the bottom of the dustproof cloth and a magnet arranged at the bottom end of the fixing ring and attracted to the fixing pipe. The second dustproof assembly comprises a dustproof pipe arranged at the top end of the right fixing plate and a dustproof cover connected to the dustproof pipe in a threaded mode. According to the automobile door hinge, the first dustproof assembly and the second dustproof assembly are arranged, the dustproof effect is achieved under the condition that use of the automobile door hinge is not affected, and abrasion of the automobile door hinge can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforced automobile door hinges, in particular to a reinforced automobile door hinge. Background Art

[0002] A reinforced automotive door hinge is a crucial component in a car, connecting the door to the body and ensuring the door's opening and closing function. It allows relative rotation between the door and the body, ensuring the door remains securely attached to the vehicle, and facilitating entry and exit for the driver and passengers. Currently, existing reinforced automotive door hinges are susceptible to dust intrusion during use. Dust particles can interfere with the hinge's moving parts, causing abnormal friction and wear. This interference can also produce unusual noises, affecting the door's smooth opening and closing. These shortcomings present a challenge. To address this, we have proposed a reinforced automotive door hinge. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art or related technologies.

[0004] To this end, the technical solution adopted by the present invention is: a reinforced automobile door hinge, including a left fixed plate, a right fixed plate, a connecting piece, a first dustproof component and a second dustproof component, the left fixed plate is fixed to the vehicle body by bolts, a fixing tube is provided on the inner side of the left fixed plate, the right fixed plate is inserted into the outside of the left fixed plate, the connecting piece is arranged on the left fixed plate and the right fixed plate, the first dustproof component includes a dustproof cloth bonded to the outside of the fixing tube, a fixing ring arranged at the bottom of the dustproof cloth and a magnet arranged at the bottom of the fixing ring and attracted to the fixing tube, the second dustproof component includes a dustproof tube arranged at the top of the right fixed plate and a dustproof cover threadedly connected to the dustproof tube.

[0005] Preferably, the fixed pipe is an iron pipe.

[0006] Preferably, both the right fixing plate and the left fixing plate are provided with mounting holes for installation, and the right fixing plate is fixed to the vehicle door by bolts.

[0007] Preferably, the connecting member includes a pin inserted through the left fixing plate and the right fixing plate, a block inserted through the bottom of the pin, and a screw arranged at the bottom of the block, and the screw is threadedly connected to the pin after passing through the block.

[0008] Preferably, the magnet is an annular structure, and the magnet is inserted into the outside of the fixed tube.

[0009] Preferably, an abutment block for abutting the connecting piece is provided on the inner side of the dust cover.

[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows: the utility model realizes the dustproof effect without affecting the use of the automobile door hinge by setting the first dustproof component and the second dustproof component, which can reduce the wear of the automobile door hinge. When in use, the user can insert the dustproof cloth of the first dustproof component into the outside of the fixed tube and glue it with glue, and then insert the magnet and the fixed ring into the other fixed tube. After insertion, the magnet attracts the fixed tube. At this time, the middle part of the connector can be sealed by the first dustproof component to prevent dust from entering. Then the dustproof cover of the second dustproof component can be aligned with the dustproof tube and rotated to connect. After connection, the two ends of the connector can be sealed, which can greatly reduce the entry of dust, thereby reducing wear and tear for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 For this utility model Figure 1 Schematic diagram of the connection between the left and right fixing plates;

[0013] Figure 3 For this utility model Figure 1 A schematic structural diagram of the first dustproof component;

[0014] Figure 4 For this utility model Figure 1 Schematic diagram of the structure of the second dustproof component.

[0015] Reference numerals:

[0016] 100, left fixed plate; 101, fixed tube;

[0017] 200, right fixing plate; 201, mounting hole;

[0018] 300, connector; 301, latch; 302, stopper; 303, screw;

[0019] 400, first dustproof component; 401, dustproof cloth; 402, fixing ring; 403, magnet;

[0020] 500, second dustproof component; 501, dustproof tube; 502, dustproof cover; 503, abutment block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0022] The following describes some embodiments of the present invention with reference to the accompanying drawings to provide a reinforced automobile door hinge.

[0023] Example 1:

[0024] Reference Figure 1-4 , which is the first embodiment of the present utility model, provides a reinforced automobile door hinge, including a left fixing plate 100, a right fixing plate 200, a connecting member 300, a first dustproof component 400 and a second dustproof component 500.

[0025] Specifically, the left fixing plate 100 is fixed to the vehicle body by bolts. A fixing tube 101 is provided on the inner side of the left fixing plate 100 . The fixing tube 101 is an iron tube. When in use, the left fixing plate 100 is used to connect to the vehicle body, and the fixing tube 101 is used to install the first dustproof component 400 .

[0026] Specifically, the right fixing plate 200 is inserted into the outside of the left fixing plate 100. When in use, the right fixing plate 200 is used to connect to the car door for rotation.

[0027] It should be noted that both the right fixing plate 200 and the left fixing plate 100 are provided with mounting holes 201 for installation, and the right fixing plate 200 is fixed to the vehicle door by bolts. When in use, the mounting holes 201 can be penetrated by bolts so as to fix the right fixing plate 200 and the left fixing plate 100 by bolts.

[0028] Specifically, the connecting member 300 is arranged on the left fixed plate 100 and the right fixed plate 200. The connecting member 300 includes a pin 301 inserted into the left fixed plate 100 and the right fixed plate 200, a block 302 inserted at the bottom of the pin 301 and a screw 303 arranged at the bottom of the block 302. The screw 303 passes through the block 302 and is threadedly connected to the pin 301. When in use, the pin 301 can be passed through the left fixed plate 100 and the right fixed plate 200, and then the block 302 is inserted at the bottom of the pin 301 and fixed by the screw 303 to connect and fix the left fixed plate 100 and the right fixed plate 200.

[0029] Specifically, the first dustproof component 400 includes a dustproof cloth 401 bonded to the outside of the fixed tube 101, a fixing ring 402 arranged at the bottom of the dustproof cloth 401, and a magnet 403 arranged at the bottom end of the fixing ring 402 and attracted to the fixed tube 101. The magnet 403 has a ring structure and is inserted into the outside of the fixed tube 101. When in use, the user can insert the dustproof cloth 401 of the first dustproof component 400 into the outside of the fixed tube 101 and glue it, and then insert the magnet 403 and the fixing ring 402 into another fixed tube 101. After insertion, the magnet 403 will absorb the fixed tube 101. At this time, the middle part of the connector 300 can be sealed by the first dustproof component 400 to prevent dust from entering, thereby reducing wear.

[0030] Specifically, the second dustproof component 500 includes a dustproof tube 501 arranged at the top of the right fixed plate 200 and a dustproof cover 502 threadedly connected to the dustproof tube 501. The inner side of the dustproof cover 502 is provided with an abutment block 503 for abutting the connecting piece 300. When in use, the dustproof cover 502 of the second dustproof component 500 can be aligned with the dustproof tube 501 and rotated to connect. After connection, the two ends of the connecting piece 300 can be sealed, which can reduce the entry of dust and thus reduce wear. At the same time, the abutment block 503 can abut against the connecting piece 300 to improve stability.

[0031] The working principle and usage process of the present invention: When in use, the user can insert the dustproof cloth 401 of the first dustproof component 400 into the outside of the fixed tube 101 and glue it, and then insert the magnet 403 and the fixed ring 402 into the other fixed tube 101. After insertion, the magnet 403 will absorb the fixed tube 101. At this time, the middle part of the connector 300 can be sealed through the first dustproof component 400 to prevent dust from entering. Then the dustproof cover 502 of the second dustproof component 500 can be aligned with the dustproof tube 501 and rotated to connect. After connection, the two ends of the connector 300 can be sealed, which can greatly reduce the entry of dust, thereby reducing wear and tear for easy use.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A reinforced automobile door hinge, characterized in that: include: A left fixing plate (100) is fixed to the vehicle body by bolts, and a fixing tube (101) is provided on the inner side of the left fixing plate (100); a right fixing plate (200) inserted outside the left fixing plate (100); A connecting member (300) is arranged on the left fixing plate (100) and the right fixing plate (200); A first dustproof component (400) comprises a dustproof cloth (401) bonded to the outside of the fixed tube (101), a fixing ring (402) arranged at the bottom of the dustproof cloth (401), and a magnet (403) arranged at the bottom end of the fixing ring (402) and attracted to the fixed tube (101); The second dustproof assembly (500) comprises a dustproof tube (501) arranged on the top of the right fixing plate (200) and a dustproof cover (502) threadedly connected to the dustproof tube (501).

2. The reinforced automobile door hinge according to claim 1, characterized in that: The fixed pipe (101) is an iron pipe.

3. The reinforced automobile door hinge according to claim 1, characterized in that: The right fixing plate (200) and the left fixing plate (100) are both provided with mounting holes (201) for mounting, and the right fixing plate (200) is fixed to the vehicle door by means of bolts.

4. The reinforced automobile door hinge according to claim 1, characterized in that: The connecting member (300) comprises a latch (301) inserted into the left fixing plate (100) and the right fixing plate (200), a stopper (302) inserted into the bottom of the latch (301), and a screw (303) arranged at the bottom of the stopper (302); the screw (303) passes through the stopper (302) and is threadedly connected to the latch (301).

5. The reinforced automobile door hinge according to claim 1, characterized in that: The magnet (403) is an annular structure, and the magnet (403) is inserted into the outside of the fixed tube (101).

6. The reinforced automobile door hinge according to claim 1, characterized in that: An abutment block (503) for abutting against the connecting member (300) is provided on the inner side of the dust cover (502).

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