Door structure of charging and discharging port

Abstract

The utility model discloses a door structure of a charge-discharge port, belongs to the technical field of charge-discharge ports, and solves the problem that a door structure of an existing charge-discharge port is arranged in a protruding manner and is easily scratched and damaged. The door comprises a hinge, a door plate and a door lock and further comprises a door baffle, the door baffle is installed on the inner side of a panel, an installation hole identical with the door baffle in shape is formed in the panel, the size of the door baffle is larger than that of the installation hole, a door hole matched with the door plate in shape and size is formed in the door baffle, and the door baffle is installed on the panel. One side of the hinge is fixed to the inner side of the door baffle, a base plate is arranged on the face, facing the door plate, of the other side of the hinge, one end of the door plate is fixedly connected with the base plate, a mounting plate is arranged on the inner side of the door plate, and the door lock penetrates through the door plate and is mounted on the mounting plate. According to the door structure, the hinge, the door plate and the door lock are all hidden in the panel, cannot protrude and are not prone to being scratched, and the service life of the door structure is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of charging and discharging ports, and more specifically, to a door structure of a charging and discharging port. Background Art

[0002] The charging and discharging port is the charging or discharging interface of electric machines, such as skid loaders. In order to ensure the safety of traditional charging and discharging ports, it is generally necessary to install a door structure on the outside to prevent the problem of potential safety hazards caused by touching the charging and discharging port. The existing charging and discharging port door structure generally includes hinges, door panels, and door locks. One side of the hinge is directly welded to the panel, and the other side is directly welded to or installed on the door panel, and the door lock is directly installed on the door panel.

[0003] There are problems with the existing charging and discharging port door structure: the hinges, door locks and door panels all protrude from the panel, which are easily deformed or even damaged after being scratched or bumped; in order to facilitate the installation and opening and closing of the door lock, there is a certain gap between the lock tongue and the lock tongue limit block, resulting in the door panel not being able to fit completely in its natural state. The door panel protrudes from the panel. When the protrusion is too large, it is easy to be deformed after being scratched or bumped, and it will also affect the appearance of the entire vehicle.

[0004] Therefore, it is urgent to design a door structure of a charge and discharge port to solve the above technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a door structure of a charging and discharging port in view of the above-mentioned deficiencies in the prior art, so that the hinges, door panels and door locks are all hidden in the panel and will not protrude or be easily scratched, thereby effectively extending their service life.

[0006] The technical solution of the utility model is as follows: a door structure of a charging and discharging port, comprising a hinge, a door panel, a door lock, and a door baffle, wherein the door baffle is installed on the inner side of a panel, a mounting hole having the same shape as the door baffle is provided on the panel, the size of the door baffle is larger than the size of the mounting hole, a door hole matching the shape and size of the door panel is provided on the door baffle, one side of the hinge is fixed to the inner side of the door baffle, a pad is provided on the other side of the hinge facing the door panel, one end of the door panel is fixedly connected to the pad, and a U-shaped clearance opening is provided on the door baffle at a position corresponding to the position on the other side of the hinge, a mounting plate is provided on the inner side of the door panel, and the door lock passes through the door panel and is mounted on the mounting plate.

[0007] As a further improvement, studs for mounting the charging and discharging ports are provided on the four corners on the inner side of the door baffle.

[0008] Furthermore, a nut plate is fixed on the inner side of the door stopper, one end of the nut plate extends to a position corresponding to the door hole, and a first magnet block is provided on the nut plate at a position corresponding to the door hole. The door panel is made of iron material, and the first magnet block is attached to the inner side of the door panel.

[0009] Furthermore, there are two nut plates, which are symmetrically distributed at the upper and lower ends of the door baffle, and the first magnet block is detachably mounted on the nut plates.

[0010] Furthermore, a sealing gasket is provided between the door panel and the door stopper.

[0011] Furthermore, one side of the hinge is welded and fixed on the door stopper, the backing plate is welded and fixed on the door panel, and the other side of the hinge is detachably connected to the backing plate.

[0012] Furthermore, the door lock is installed at the middle upper end of the door panel, a limit block is provided at the inner middle upper end of the door stopper, and the lock tongue of the door lock fits with the limit block.

[0013] Furthermore, the limiting block is a second magnet block, the lock tongue of the door lock is made of iron material, and the lock tongue of the door lock is adsorbed and fixed on the limiting block.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The door structure of the utility model is provided with a door stopper on the inner side of the panel, one side of the hinge is installed on the inner side of the door stopper, and the other side is installed by raising it with a pad, so that the hinge, door panel and door lock are all hidden in the panel, will not protrude, and are not easily scratched, thereby effectively extending their service life.

[0017] 2. The door structure of the utility model installs the first magnet block by arranging a nut plate on the inner side of the door baffle, so that the door panel is firmly sucked, so that the door panel and the door baffle are seamlessly fitted, do not protrude from the panel, are not easily scratched, and do not affect the appearance of the entire vehicle. When the lock is forgotten or the lock is not installed, it can also ensure that the machine will not automatically open the door during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure enlargement at the center A;

[0020] Figure 3 This is a schematic diagram of the structure of the panel in the utility model;

[0021] Figure 4 This is an enlarged schematic diagram of the structure of the middle door baffle of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the inner side when the utility model is used;

[0023] Figure 6 It is a schematic diagram of the structure of the outer side when the utility model is used.

[0024] Among them: 1-hinge, 2-door panel, 3-door lock, 4-door baffle, 5-panel, 6-mounting hole, 7-door hole, 8-pad, 9-giving way, 10-mounting plate, 11-charging and discharging port, 12-stud, 13-nut plate, 14-first magnet block, 15-limiting block, 16-lock tongue. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.

[0026] See also Figure 1-6 The utility model discloses a door structure of a charging and discharging port, comprising a hinge 1, a door panel 2, a door lock 3, and a door stopper 4, wherein the door stopper 4 is mounted on the inner side of a panel 5, a mounting hole 6 having the same shape as the door stopper 4 is provided on the panel 5, and the size of the door stopper 4 is larger than the size of the mounting hole 6, so as to ensure that the door stopper 4 can be stuck on the inner side of the panel 5, and a door hole 7 matching the shape and size of the door panel 2 is provided on the door stopper 4, so as to ensure that the door panel 2 can be installed in the door stopper 4, one side of the hinge 1 is fixed to the inner side of the door stopper 4, and a pad 8 is provided on the other side of the hinge 1 facing the door panel 2, so as to raise the position of the door panel 2 so that the door panel 2 is flush with the door stopper 4 after being closed, one end of the door panel 2 is fixedly connected to the pad 8, and a U-shaped clearance opening 9 is provided on the door stopper 4 at a position corresponding to the other side of the hinge 1, and a clearance opening 9 is also provided on the side wall of the mounting hole 6, so as to facilitate the installation of the other side of the hinge 1 and avoid interference problems. A mounting plate 10 is provided on the inner side of the door panel 2 , and the door lock 3 passes through the door panel 2 and is mounted on the mounting plate 10 .

[0027] The door structure of the present invention is provided with a door stopper 4 on the inner side of the panel 5, one side of the hinge 1 is installed on the inner side of the door stopper 4, and the other side is installed by raising it with a pad 8, so that the hinge 1, the door panel 2, and the door lock 3 are all hidden in the panel 5, will not protrude, and are not easily scratched, thereby effectively extending their service life.

[0028] Preferably, studs 12 for mounting the charging and discharging port 11 are provided at the four corners of the inner side of the door stopper 4, so that the charging and discharging port 11 can be conveniently mounted on the inner side of the panel 5. Furthermore, the studs 12 are cylindrical bodies with raised configurations, so that there is a certain distance between the charging and discharging port 11 and the door stopper 4, so as to avoid interference during installation. A threaded hole is provided at the center of the studs 12, so that the charging and discharging port 11 can be conveniently mounted on the studs 12 with bolts, and disassembly and assembly are very convenient.

[0029] Preferably, a nut plate 13 is fixed on the inner side of the door stop 4, one end of the nut plate 13 extends to a position corresponding to the door hole 7, and a first magnet block 14 is provided on the nut plate 13 at a position corresponding to the position of the door hole 7. The door panel 2 is made of iron material, and the first magnet block 14 is attached to the inner side of the door panel 2.

[0030] The door structure of the present invention installs the first magnet block 14 by setting a nut plate 13 on the inner side of the door stopper 4, so that the door panel 2 is firmly sucked, so that the door panel 2 and the door stopper 4 are seamlessly fitted, do not protrude from the panel 5, are not easily scratched, and do not affect the appearance of the entire vehicle. When the lock is forgotten or the lock is not installed, it can also be ensured that the machine will not automatically open the door during operation.

[0031] Preferably, there are two nut plates 13, which are symmetrically distributed at the upper and lower ends of the door stopper 4, so that multiple first magnet blocks 14 can be installed, which has better stability. The first magnet block 14 can be detachably installed on the nut plate 13. Specifically, the first magnet block 14 can be installed on the nut plate 13 by screws, which is very convenient for disassembly and maintenance. Furthermore, a sealing gasket is provided between the door panel 2 and the door stopper 4 to improve the sealing of the charging and discharging port 11. Furthermore, one side of the hinge 1 is welded and fixed to the door stopper 4, and the pad 8 is welded and fixed to the door panel 2. The other side of the hinge 1 is detachably connected to the pad 8, which is convenient for disassembly and assembly of the door panel 2.

[0032] Preferably, the door lock 3 is installed at the middle upper end of the door panel 2, and a limit block 15 is provided at the inner middle upper end of the door stopper 4. The lock tongue 16 of the door lock 3 fits the limit block 15, and the limit block 15 is used to limit the lock tongue 16 to prevent the door panel 2 from shaking in the inner and outer directions. Furthermore, the limit block 15 is a second magnet block, and the lock tongue 16 of the door lock 3 is made of iron material. The lock tongue 16 of the door lock 3 is adsorbed and fixed on the limit block 15, and the lock tongue 16 is adsorbed and fixed by a magnet to prevent the lock tongue 16 from shaking in the left and right directions.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A door structure for a charging and discharging port, comprising a hinge (1), a door panel (2), and a door lock (3), characterized in that: The invention also comprises a door stopper (4), wherein the door stopper (4) is mounted on the inner side of a panel (5), a mounting hole (6) having the same shape as the door stopper (4) is provided on the panel (5), the size of the door stopper (4) is larger than the size of the mounting hole (6), a door hole (7) having a shape and size matching that of the door panel (2) is provided on the door stopper (4), one side of the hinge (1) is fixed on the inner side of the door stopper (4), a pad (8) is provided on the other side of the hinge (1) facing the door panel (2), one end of the door panel (2) is fixedly connected to the pad (8), a U-shaped clearance opening (9) is provided on the door stopper (4) at a position corresponding to the other side of the hinge (1), a mounting plate (10) is provided on the inner side of the door panel (2), and the door lock (3) passes through the door panel (2) and is mounted on the mounting plate (10).

2. A door structure for a charge and discharge port according to claim 1, characterized in that: The four inner corners of the door baffle (4) are provided with studs (12) for mounting the charging and discharging ports (11).

3. A door structure for a charge and discharge port according to claim 1, characterized in that: A nut plate (13) is fixed on the inner side of the door stopper (4), one end of the nut plate (13) extends to a position corresponding to the door hole (7), and a first magnet block (14) is provided on the nut plate (13) at a position corresponding to the position of the door hole (7). The door panel (2) is made of iron material, and the first magnet block (14) is attached to the inner side of the door panel (2).

4. A door structure for a charge and discharge port according to claim 3, characterized in that: There are two nut plates (13), which are symmetrically distributed at the upper and lower ends of the door stopper (4), and the first magnet block (14) is detachably mounted on the nut plates (13).

5. A door structure for a charge and discharge port according to claim 1, characterized in that: A sealing gasket is provided between the door panel (2) and the door stopper (4).

6. A door structure for a charge and discharge port according to claim 1, characterized in that: One side of the hinge (1) is welded and fixed on the door stopper (4), the pad (8) is welded and fixed on the door panel (2), and the other side of the hinge (1) and the pad (8) are detachably connected.

7. A door structure for a charge and discharge port according to any one of claims 1 to 6, characterized in that: The door lock (3) is installed at the middle upper end of the door panel (2), a limit block (15) is provided at the inner middle upper end of the door stopper (4), and a lock tongue (16) of the door lock (3) fits the limit block (15).

8. A door structure for a charge and discharge port according to claim 7, characterized in that: The limit block (15) is a second magnet block, the lock tongue (16) of the door lock (3) is made of iron material, and the lock tongue (16) of the door lock (3) is adsorbed and fixed on the limit block (15).

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