CN220511454U

CN220511454U - Waterproof metal casing

Info

Publication number: CN220511454U
Application number: CN202321656278.5U
Authority: CN
Inventors: 苏振广
Original assignee: Qingdao Wanjiaxin Metal Products Co ltd
Current assignee: Qingdao Wanjiaxin Metal Products Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-02-20
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of metal shells, in particular to a waterproof metal shell, which comprises a first shell body, wherein a second sealing rubber cushion is adhered to the lower end of the first shell body, a first sealing rubber cushion is arranged at the lower end of the second sealing rubber cushion, a second shell body is adhered to the lower end of the first sealing rubber cushion, and a first connecting block is arranged on one side of the second shell body. This device reasonable in design, this waterproof metal casing, in passing first connecting block and second connecting block with the connecting screw, handheld control pole rotates the spin ring, until spin ring and connecting screw bottom compress tightly first connecting block and second connecting block, the second sealed cushion and the protruding adhesive tape of second shell body upper end are impressed the block inslot of first sealed cushion of first shell body upper end this moment, closely laminate through first sealed cushion and second sealed cushion between first shell body, the second shell body, can ensure waterproof effect, avoid article contact to water stain damage.

Description

Waterproof metal casing

Technical Field

The utility model relates to the technical field of metal shells, in particular to a waterproof metal shell.

Background

The metal shell is one of the shells, and is made of metal, and the shell is generally applied to a plurality of mechanical products, digital products and lamp products, so that the products can be well protected when the products are contained, and the products are prevented from being damaged by contact with hard products.

The metal shell is harder in material, but article arrangement in the metal shell, if article rocks in the transportation, also easily the inside collision of metal shell breaks down, and there is the gap in metal shell's department of opening and shutting, if have water to get into in the metal shell, the article contacts water and easily takes place to damage.

For this reason, there is a need to propose an improvement for solving the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a waterproof metal shell, which solves the problems that the metal shell is hard in material, articles are arranged in the metal shell, the interior of the metal shell is easy to collide and be damaged if the articles shake during transportation, gaps exist at the opening and closing positions of the metal shell, and the articles are easy to damage if water enters the metal shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waterproof metal casing, includes first shell body, first shell body lower extreme bonds there is the second sealed cushion, second sealed cushion lower extreme is provided with first sealed cushion, first sealed cushion lower extreme bonds there is the second shell body, second shell body one side is provided with first connecting block, first connecting block upper end is provided with the second connecting block, first connecting block and the inside connecting screw that runs through of second connecting block, second shell body inner wall bottom is provided with the foam-rubber cushion, one side that the second shell body was kept away from to the foam-rubber cushion is connected with puts the thing spacing frame.

Preferably, the upper end of the second sealing rubber pad is connected with a convex rubber strip, and a clamping groove is formed in the position where the first sealing rubber pad contacts the convex rubber strip.

Preferably, the protruding adhesive tape is connected with the second outer shell through the second sealing rubber gasket, and the protruding adhesive tape and the first sealing rubber gasket form a clamping structure through the clamping groove.

Preferably, one side of the second connecting block is connected with one side of the second outer shell, and the shape structure of the second connecting block is identical to that of the first connecting block.

Preferably, the connecting screw extends out of the second connecting block, a tightening ring is arranged at the outer side of one end of the connecting screw extending out of the second connecting block, and one side of the tightening ring is connected with an operating rod.

Preferably, the inner side shape structure of the tightening ring is matched with the outer side shape structure of the connecting screw, and the first connecting block, the second connecting block, the connecting screw, the tightening ring and the control rod are provided with two groups.

Preferably, the object-placing limiting frame and the second shell body form an elastic structure through a foam cushion, and the foam cushion is connected with the second shell body through bonding.

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

the connecting screw passes in first connecting block and the second connecting block, the handheld control rod rotates the spin ring, until spin ring and connecting screw bottom compress tightly first connecting block and second connecting block, the second sealed cushion and the protruding adhesive tape of second shell body upper end are impressed in the block groove of first sealed cushion in first shell body upper end this moment, can ensure the water-proof effects through the inseparable laminating of first sealed cushion and second sealed cushion between first shell body, the second shell body, avoid article contact water stain damage, the article is disposed in first shell body, cover the second shell body on the article, the spacing frame of putting of second shell body inner wall bottom can block the top at article this moment, the sponge pad of putting the spacing frame upper end of thing is compressed, the article is disposed in first shell body and second shell body time position more stable, and the sponge pad has elasticity, can play the cushioning effect, reduce the influence of vibrations to article.

Drawings

FIG. 1 is a schematic view of the overall perspective structure of a waterproof metal housing of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the first connection block and the second connection block of the waterproof metal shell of the present utility model;

FIG. 3 is a schematic view of the structure of the first and second housings of the waterproof metal housing of the present utility model;

FIG. 4 is an enlarged schematic view of the waterproof metal case of the present utility model at A in FIG. 3;

fig. 5 is a schematic view showing the internal structure of a second outer casing of the waterproof metal casing of the present utility model.

In the figure: 1. a first outer case; 2. a second outer case; 3. a first seal cushion; 4. a second sealing rubber pad; 5. a convex adhesive tape; 6. a clamping groove; 7. a first connection block; 8. a second connection block; 9. a connecting screw; 10. a tightening ring; 11. a control lever; 12. a sponge cushion; 13. and a storage limit frame.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-5, a waterproof metal housing includes a first housing 1, a second sealing rubber pad 4 is adhered to the lower end of the first housing 1, a first sealing rubber pad 3 is disposed at the lower end of the second sealing rubber pad 4, a second housing 2 is adhered to the lower end of the first sealing rubber pad 3, a first connecting block 7 is disposed at one side of the second housing 2, a second connecting block 8 is disposed at the upper end of the first connecting block 7, connecting screws 9 penetrate through the first connecting block 7 and the second connecting block 8, a foam-rubber cushion 12 is disposed at the bottom of the inner wall of the second housing 2, a storage limiting frame 13 is connected to one side of the foam-rubber cushion 12 far from the second housing 2, a protrusion rubber strip 5 is connected to the upper end of the second sealing rubber pad 4, a clamping groove 6 is disposed at the position where the first sealing rubber pad 3 contacts the protrusion rubber strip 5, the protrusion rubber strip 5 is connected to the second housing 2 through the second sealing rubber pad 4, the convex adhesive tape 5 and the first sealing rubber pad 3 form a clamping structure through the clamping groove 6, one side of the second connecting block 8 is connected with one side of the second outer shell 2, the shape structure of the second connecting block 8 is completely the same as that of the first connecting block 7, the connecting screw 9 extends out of the second connecting block 8, a tightening ring 10 is arranged at the outer side of one end of the connecting screw 9 extending out of the second connecting block 8, one side of the tightening ring 10 is connected with an operating rod 11, the shape structure of the inner side of the tightening ring 10 is identical with that of the outer side of the connecting screw 9, the first connecting block 7, the second connecting block 8, the connecting screw 9, the tightening ring 10 and the operating rod 11 are provided with two groups, the object placing limiting frame 13 and the second outer shell 2 form an elastic structure through a foam cushion 12, the foam cushion 12 is connected with the second outer shell 2 through bonding, the connecting screw 9 penetrates through the first connecting block 7 and the second connecting block 8, the hand-held control rod 11 rotates the tightening ring 10 until the bottoms of the tightening ring 10 and the connecting screw 9 compress tightly the first connecting block 7 and the second connecting block 8, and at the moment, the second sealing rubber cushion 4 and the convex rubber strip 5 at the upper end of the second outer shell 2 are pressed into the clamping groove 6 of the first sealing rubber cushion 3 at the upper end of the first outer shell 1, and the first outer shell 1 and the second outer shell 2 are tightly attached through the first sealing rubber cushion 3 and the second sealing rubber cushion 4, so that the waterproof effect can be ensured, and the damage of articles due to contact with water stains is avoided.

To sum up: in the application process of the utility model, an article is arranged in the first outer shell 1, the second outer shell 2 is covered on the article, at the moment, the article-placing limiting frame 13 at the bottom of the inner wall of the second outer shell 2 can be clamped at the top of the article, the spongy cushion 12 at the upper end of the article-placing limiting frame 13 is compressed, the article is more stable in position when arranged in the first outer shell 1 and the second outer shell 2, the spongy cushion 12 has elasticity, the shock absorption effect can be achieved, the influence of shock on the article is reduced, at the moment, the connecting screw 9 passes through the first connecting block 7 and the second connecting block 8, the hand-held control rod 11 rotates the tightening ring 10 until the bottoms of the tightening ring 10 and the connecting screw 9 tightly press the first connecting block 7 and the second connecting block 8, at the moment, the second sealing rubber cushion 4 at the upper end of the second outer shell 2 and the protruding rubber cushion 5 are pressed into the clamping groove 6 of the first sealing rubber cushion 3 at the upper end of the first outer shell 1, the tight fitting between the first outer shell 1 and the second outer shell 2 through the first sealing rubber cushion 3 and the second sealing rubber cushion 4 can ensure the waterproof effect, and the damage caused by the contact of the article with water stain is avoided.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A waterproof metal casing comprising a first casing body (1), characterized in that: the utility model discloses a sealing device for the automobile, including first shell body (1), second sealed cushion (4) lower extreme, first sealed cushion (3) lower extreme bonds there is second shell body (2), second shell body (2) one side is provided with first connecting block (7), first connecting block (7) upper end is provided with second connecting block (8), inside run through of first connecting block (7) and second connecting block (8) has connecting screw (9), second shell body (2) inner wall bottom is provided with foam-rubber cushion (12), one side that second shell body (2) was kept away from to foam-rubber cushion (12) is connected with puts thing spacing frame (13).

2. A waterproof metal casing according to claim 1, wherein: the upper end of the second sealing rubber cushion (4) is connected with a convex rubber strip (5), and a clamping groove (6) is formed in the position, where the first sealing rubber cushion (3) contacts the convex rubber strip (5).

3. A waterproof metal casing according to claim 2, characterized in that: the protruding rubber strip (5) is connected with the second outer shell body (2) through the second sealing rubber pad (4), and the protruding rubber strip (5) and the first sealing rubber pad (3) form a clamping structure through the clamping groove (6).

4. A waterproof metal casing according to claim 1, wherein: one side of the second connecting block (8) is connected with one side of the second outer shell (2), and the shape and structure of the second connecting block (8) are identical to those of the first connecting block (7).

5. A waterproof metal casing according to claim 1, wherein: the connecting screw (9) extends to the outside of the second connecting block (8), a tightening ring (10) is arranged at the outer side of one end of the connecting screw (9) extending to the outside of the second connecting block (8), and one side of the tightening ring (10) is connected with an operating rod (11).

6. A waterproof metal casing according to claim 5, wherein: the inner side shape structure of the screwing ring (10) is matched with the outer side shape structure of the connecting screw (9), and the first connecting block (7), the second connecting block (8), the connecting screw (9), the screwing ring (10) and the control rod (11) are provided with two groups.

7. A waterproof metal casing according to claim 1, wherein: the storage limiting frame (13) and the second outer shell (2) form an elastic structure through a foam cushion (12), and the foam cushion (12) is connected with the second outer shell (2) through bonding.