Quick disassembly box for underwater equipment

Abstract

The utility model discloses a quick disassembly box for underwater equipment, which is characterized by comprising a cover plate and a box body, the cover plate and the box body are locked through a special screw, two coaxial connecting holes are arranged on the cover plate and the box body, and the special screw penetrates through the connecting holes to lock the cover plate and the box body. The connecting holes in the box body are stepped holes, the stepped hole with the smaller inner diameter is a threaded hole, and the special screw can be matched with the threaded holes in the cover plate and the box body. The purpose-made screw guarantees that the screw is not prone to falling off in the screwing-out process; the pull ring is added, so that the use of additional tools (such as a screwdriver) in the use process is omitted, the pull ring can be rotated and laid flat, and the pull ring occupies a small space when not used and is convenient to carry; the locking and unlocking steps are simplified through the pull ring and the screw, and the underwater operation and the like become simple and convenient through the structural mode.

Description

Technical Field

[0001] The utility model relates to underwater equipment, in particular to a quick-disassembly box used for underwater equipment. Background Art

[0002] With the development of the times and the continuous advancement of science and technology, all fields have accelerated the pace of exploration. In recent years, the development technology of underwater fields such as the ocean has developed rapidly, and various underwater equipment has also been born. However, the equipment working underwater needs to meet the requirements of pressure resistance, easy to carry, simple operation, waterproof, etc.

[0003] Many waterproof devices on the market are too complicated and inconvenient to operate underwater, and cannot meet the needs of convenience and simple operation. Most existing underwater equipment boxes use cumbersome locking mechanisms, key structures such as bolts are easy to lose during use, and often require the use of additional tools for operation, taking up additional storage space. Utility Model Content

[0004] The utility model aims to provide a quick-disassembly box for underwater equipment, so as to solve the shortcomings of the prior art that the locking structure is easy to lose and requires additional tools.

[0005] The utility model is implemented by adopting the following technical scheme: a quick-disassembly box for underwater equipment, characterized in that it includes a cover plate and a box body, the cover plate and the box body are locked by special screws, two coaxial connecting holes are arranged on the cover plate and the box body, the special screws pass through the connecting holes to lock the cover plate and the box body, the connecting holes on the box body are stepped holes, the one with a smaller inner diameter in the stepped holes is a threaded hole, and the special screws can cooperate with the threaded holes on the cover plate and the box body.

[0006] Furthermore, the cover plate and one side of the box body are connected by a pin, and the connection holes on the cover plate and the box body are located on the opposite side of the pin.

[0007] Furthermore, the stepped hole on the box body has a larger inner diameter at the upper end and a smaller inner diameter at the lower end and is a threaded hole.

[0008] Furthermore, the special screw is divided into a threaded section and a smooth section, the smooth section is close to the head of the special screw, and the threaded section is close to the end of the special screw.

[0009] Furthermore, the connection holes on the cover plate are threaded holes.

[0010] Furthermore, the head of the special screw is also provided with a pull ring, which is semicircular, and both ends of the pull ring are hinged to the special screw at symmetrical positions on both sides of the head of the special screw.

[0011] Furthermore, a sealing ring is provided between the cover plate and the box body.

[0012] The utility model discloses a quick-disassembly box for underwater equipment, and its beneficial effects include: special screws ensure that the screws are not easy to fall off during the unscrewing process; the addition of a pull ring eliminates the need for additional tools (such as a screwdriver) during use, and the pull ring can be rotated and laid flat, and occupies little space when not in use, making it easy to carry; the pull ring plus screw method simplifies the locking and opening steps, and this structural method makes underwater operations easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0014] Figure 1 A quick-release box for underwater equipment;

[0015] In the figure: 1- pull ring, 2- special screw, 3- sealing ring, 4- cover plate, 5- pin, 6- box body. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figure 1 As shown, a quick-disassembly box for underwater equipment includes a pull ring 1, a special screw 2, a sealing ring 3, a cover plate 4, a pin 5, and a box body 6. The cover plate 4 is arranged above the box body 6, and one side of the cover plate 4 is hinged to the box body 6 through the pin 5. The cover plate 4 can rotate around the pin 5 to realize the opening and closing of the box. A sealing ring 3 is also arranged between the cover plate 4 and the box body 6.

[0019] On the opposite side of the pin 5, two coaxial connection holes are provided on the cover plate 4 and the box body 6, and the special screw 2 passes through the connection hole to lock the cover plate 4 and the box body 6. The connection hole on the cover plate 4 is a threaded hole, and the connection hole on the box body 6 is a stepped hole, the upper end of the stepped hole has a larger inner diameter, and the lower end has a smaller inner diameter and is a threaded hole. The special screw 2 is divided into a threaded section and a smooth section, wherein the smooth section is close to the head of the special screw 2, and the threaded section is close to the end of the special screw 2. The threaded section on the special screw 2 can cooperate with the threaded holes on the cover plate 4 and the box body 6.

[0020] The head of the special screw 2 is also provided with a pull ring 1, which is semicircular. The two ends of the pull ring 1 are hinged to the special screw 2 at symmetrical positions on both sides of the head of the special screw 2, so that the pull ring 1 can rotate around the hinge. When the pull ring 1 is rotated to a vertical position, the special screw 2 can be rotated by clamping the pull ring 1 and rotating it.

[0021] When the box needs to be opened, the special screw 2 is rotated to screw the special screw 2 out of the threaded hole on the box body 6. When the threaded section of the special screw 2 is completely screwed out of the threaded hole on the box body 6, the cover plate 4 can be opened. At this time, the special screw 2 cannot be loosened due to the restriction of the threaded hole of the cover plate 4, so the special screw 2 will not be lost. When the box needs to be closed again, the threaded hole of the cover plate 4 guides the special screw 2 to a certain extent, so that the special screw 2 can be quickly aligned with the threaded hole on the box body 6, which is convenient for tightening.

[0022] The above embodiments describe the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the changes and modifications made by the technicians in this field shall be within the scope of protection of the claims attached to the utility model.

Claims

1. A quick-disassembly box for underwater equipment, characterized in that: The invention comprises a cover plate (4) and a box body (6), wherein the cover plate (4) and the box body (6) are locked by a special screw (2), wherein the cover plate (4) and the box body (6) are provided with two coaxial connecting holes, and the special screw (2) passes through the connecting holes to lock the cover plate (4) and the box body (6), wherein the connecting hole on the box body (6) is a stepped hole, wherein one of the stepped holes having a smaller inner diameter is a threaded hole, and the special screw (2) can cooperate with the threaded holes on the cover plate (4) and the box body (6).

2. A quick-disassembly box for underwater equipment according to claim 1, characterized in that: The cover plate (4) and one side of the box body (6) are connected via a pin (5), and the connection holes on the cover plate (4) and the box body (6) are located on the opposite side of the pin (5).

3. A quick-disassembly box for underwater equipment according to claim 1, characterized in that: The stepped hole on the box body (6) has a larger inner diameter at the upper end and a smaller inner diameter at the lower end and is a threaded hole.

4. A quick-disassembly box for underwater equipment according to claim 1, characterized in that: The special screw (2) is divided into a threaded section and a smooth section, the smooth section is close to the head of the special screw (2), and the threaded section is close to the end of the special screw (2).

5. A quick-disassembly box for underwater equipment according to claim 1, characterized in that: The connection holes on the cover plate (4) are threaded holes.

6. A quick-disassembly box for underwater equipment according to claim 1, characterized in that: The head of the special screw (2) is also provided with a pull ring (1), the pull ring (1) is semicircular, and the two ends of the pull ring (1) are hinged to the special screw (2) at symmetrical positions on both sides of the head of the special screw (2).

7. A quick-disassembly box for underwater equipment according to claim 1, characterized in that: A sealing ring (3) is also provided between the cover plate (4) and the box body (6).

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