CN219198122U

CN219198122U - Sealing structure of military composite medical box

Info

Publication number: CN219198122U
Application number: CN202223357652.XU
Authority: CN
Inventors: 陈跃; 李江; 王斌; 王勇; 炊萍
Original assignee: North Changlong New Material Technology Co ltd
Current assignee: North Changlong New Material Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-16
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a sealing structure of a medical box made of a military composite material, which comprises a medical box body and a medical box cover hinged to the top of the medical box body, wherein a rectangular groove is formed in the end face of the bottom of the medical box cover along the circumferential direction, and a cuboid sealing rubber strip is arranged in the rectangular groove in a matching manner; the medical kit box body top terminal surface is provided with n shape boss along circumference, n shape boss is used for stretching into in the rectangle recess extrusion cuboid joint strip. The utility model solves the problem of unreasonable sealing structure of the traditional military composite medical box, and ensures that the military composite medical box has better waterproof and dustproof effects.

Description

Sealing structure of military composite medical box

Technical Field

The utility model relates to the technical field of sealing structures of medical boxes, in particular to a sealing structure of a military composite medical box.

Background

The sealing structure can prevent water and dust. The waterproof and dustproof box has important positions in the waterproof and dustproof fields of products, and the sealing structure can isolate the inside from the outside of the box body so as to ensure the safety of the box body products.

With the rapid development of society, many sealing structures have been applied to many military composite medical boxes, and the demand for use safety of composite medical boxes has been increasing. However, the sealing structure of the traditional composite material medical box is used as an important component for dust prevention and water prevention, and many sealing effects are poor, and the following problems are caused: (1) the sealing structure is unreasonable, most adopt the big plane to extrude the sealing strip, the pressure point is not concentrated, and the planarization precision requirement is high for the compression volume of sealing strip does not reach anticipated compression. (2) The sealing structure has no flow-isolating effect on the inflow water. Therefore, a sealing structure with good sealing effect suitable for a medical box made of a military composite material is needed.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the sealing structure of the medical box made of the military composite material, which solves the problem that the sealing structure of the medical box made of the traditional military composite material is unreasonable, so that the medical box made of the military composite material has better waterproof and dustproof effects.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the sealing structure of the medical box of the military composite material comprises a medical box body and a medical box cover hinged to the top of the medical box body, wherein a rectangular groove is formed in the end face of the bottom of the medical box cover along the circumferential direction, and cuboid sealing rubber strips are arranged in the rectangular groove in a matching manner; the medical kit box body top terminal surface is provided with n shape boss along circumference, n shape boss is used for stretching into in the rectangle recess extrusion cuboid joint strip.

Further, the width of the rectangular groove is 10 mm-20 mm, and the depth is 10 mm-20 mm.

Further, the width of the n-shaped boss is 3 mm-5 mm, and the height is 5 mm-7 mm.

Further, the cuboid sealing rubber strip is adhered in the rectangular groove.

Further, one side of the medical box cover and one side of the medical box body are hinged through a 270-degree limiting hinge.

Further, other sides of the medical kit cover and other sides of the medical kit body are provided with snap locks.

Further, the cuboid sealing rubber strip adopts an ethylene propylene diene monomer closed-cell foaming sealing strip.

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

the utility model provides a sealing structure of a military composite material medical box, wherein a rectangular groove is formed in the bottom end face of a medical box cover along the circumferential direction, a cuboid sealing rubber strip is arranged in the rectangular groove in a matching mode, an n-shaped boss is arranged in the top end face of a medical box body along the circumferential direction, and the n-shaped boss is used for extending into the rectangular groove to extrude the cuboid sealing rubber strip. Specifically, when the medical box cover and the medical box body are closed, the n-shaped boss correspondingly stretches into the rectangular groove, the n-shaped boss can extrude the cuboid sealing rubber strip in the rectangular groove, the cuboid sealing rubber strip is subjected to the concentrated pressure of the whole circle of the n-shaped boss on the medical box body, so that the pressure points are concentrated, the flatness does not need to be high in precision, the structure is reasonable and effective, the cuboid sealing rubber strip can reach the expected compression amount, and the rectangular groove on the medical box cover can prevent the cuboid sealing rubber strip from being randomly moved by the extrusion force of the n-shaped boss; in addition, when the medical box cover and the medical box body are closed, the n-shaped boss on the medical box body forms a flow separation effect on water inflow. The utility model combines the flow isolation and sealing together, and can better achieve the waterproof and dustproof effects of the composite material military medical box.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a medical kit of the military composite material of the present utility model;

FIG. 2 is a longitudinal cross-sectional view of a medical kit of the military composite material of the present utility model;

FIG. 3 is an enlarged view of a portion of the sealing structure of the medical kit of the present utility model;

FIG. 4 is a left side view of the medical kit of the present utility model.

Wherein, 1-medical kit box, 2-medical kit case lid, 3-270 limit hinge, 4-cuboid joint strip, 5-hasp lock, 6-rectangle recess, 7-n shape boss.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As a specific embodiment of the present utility model, referring to fig. 1 to 4, a sealing structure of a medical kit of a military composite material includes a medical kit body 1 and a medical kit cover 2 hinged on top of the medical kit body 1. As shown in fig. 3, a rectangular groove 6 is formed in the bottom end surface of the medical box cover 2 along the circumferential direction, and a rectangular sealing rubber strip 4 is arranged in the rectangular groove 6 in a matching manner. Preferably, the cuboid sealing rubber strip 4 adopts an ethylene propylene diene monomer closed-cell foaming sealing strip, the cuboid sealing rubber strip 4 is adhered in the rectangular groove 6 with back rubber, the rectangular groove 6 is simple in structure and high in molding precision, and accordingly good matching of the cuboid sealing rubber strip 4 and the rectangular groove 6 is guaranteed. As shown in fig. 3, an n-shaped boss 7 is arranged on the top end surface of the medical box body 1 along the circumferential direction, and the n-shaped boss 7 is used for extending into the rectangular groove 6 to extrude the rectangular sealing rubber strip 4. That is, the matching part of the medical box body 1 and the rectangular groove 6 on the medical box cover 2 is provided with the whole circle of n-shaped boss 7, when the medical box cover 2 is closed, the n-shaped boss 7 stretches into the rectangular groove 6 and synchronously acts on the rectangular sealing rubber strip 4, so that the n-shaped boss 7 and the rectangular sealing rubber strip 4 in the rectangular groove 6 are ensured to have enough extrusion force.

On the basis of the above embodiment, as a more preferable embodiment, the rectangular groove 6 has a width of 10mm to 20mm and a depth of 10mm to 20mm, so that the corresponding rectangular sealing rubber strip 4 can be mounted in a matching manner, and the dustproof and waterproof effects can be better ensured.

On the basis of the above embodiment, as a more preferable embodiment, the width of the n-shaped boss 7 is 3 mm-5 mm, and the height is 5 mm-7 mm, so that the extrusion effect of the n-shaped boss 7 on the rectangular parallelepiped sealing rubber strip 4 is better, and the flow isolation effect of the n-shaped boss 7 is better.

In the present embodiment, as shown in fig. 1 and 4, a medical kit cover 2 and a medical kit body 1 are hinged by a 270 ° limit hinge, and a snap lock 5 is provided on the other side of the medical kit cover 2 and the other side of the medical kit body 1. The medical box body 1 and the medical box cover 2 perform opening and closing functions of the box body through the 270-degree limiting hinge 3 and the snap lock 5. The snap lock 5 is used for locking the medical box, connects the medical box cover 2 and the medical box body 1, further provides certain pressure for compression of the cuboid sealing rubber strip 4, and ensures that no gap exists between the cuboid sealing rubber strip 4 in the rectangular groove 6 on the medical box cover 2 and the n-shaped boss 7 on the medical box body 1 after locking.

Finally, it should be noted that: the above examples are only specific embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but it should be understood by those skilled in the art that the present utility model is not limited thereto, and that the present utility model is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The sealing structure of the medical box of the military composite material comprises a medical box body (1) and a medical box cover (2) hinged to the top of the medical box body (1), and is characterized in that a rectangular groove (6) is formed in the bottom end face of the medical box cover (2) along the circumferential direction, and a cuboid sealing rubber strip (4) is arranged in the rectangular groove (6) in a matching mode; the medical treatment case body (1) top terminal surface is provided with n shape boss (7) along circumference, n shape boss (7) are used for stretching into in the rectangle recess (6) extrusion cuboid joint strip (4).

2. A sealing arrangement for a medical kit of military composite material according to claim 1, characterized in that the rectangular recess (6) has a width of 10mm to 20mm and a depth of 10mm to 20mm.

3. The sealing structure of a medical kit of military composite material according to claim 1, characterized in that the width of the n-shaped boss (7) is 3-5 mm and the height is 5-7 mm.

4. The sealing structure of the medical kit made of the military composite material according to claim 1, wherein the cuboid sealing rubber strip (4) is adhered in the rectangular groove (6).

5. The sealing structure of a medical kit of military composite material according to claim 1, wherein one side of the medical kit cover (2) and one side of the medical kit body (1) are hinged by a 270 ° limit hinge.

6. A sealing arrangement for a medical kit of military composite material according to claim 1, characterized in that the other sides of the medical kit cover (2) and the other sides of the medical kit body (1) are provided with snap locks (5).

7. The sealing structure of the medical box made of the military composite material according to claim 1, wherein the cuboid sealing rubber strip (4) is an ethylene propylene diene monomer closed-cell foaming sealing strip.