CN220916768U - High-strength pressure-resistant case - Google Patents

Abstract

The utility model relates to the technical field of bags and discloses a high-strength pressure-resistant bag, which comprises an upper box body and a lower box body, and is characterized in that: the one end of going up the box articulates there is lower box, and the inside wall of going up the box both sides is provided with a plurality of fixture block, and the spout has all been seted up to one side that the fixture block kept away from the box, and sliding connection has the baffle in two relative spouts, and the equal fixed mounting in surface of last box and lower box has the truckle subassembly. According to the utility model, through the matching use of the clamping blocks and the partition plates, the partition plates can be clamped between the clamping blocks with different heights according to requirements, so that the upper box body and the lower box body are separated into storage spaces with different sizes, different objects can be conveniently stored separately, the mess phenomenon is avoided, and the stored objects can be in a dry state for a long time through the through holes formed in the drying agent placed in the grooves and matched with the partition plates, so that bacteria are prevented from breeding.

Description

High-strength pressure-resistant case

Technical Field

The utility model relates to the technical field of bags, in particular to a high-strength pressure-resistant bag.

Background

The luggage is increasingly deeply integrated with the daily life of people, becomes an indispensable article for traveling and business trip, and brings convenience for the traveling of people.

The utility model patent application document with the publication number of CN211407884U discloses a high-strength pressure-resistant case and bag, which mainly comprises an upper case body and a lower case body, wherein the first reinforcing ribs are arranged in the reinforcing case walls at the edges of the case bodies in the technical scheme, so that the strength of the edges of the two case bodies can be enhanced, the joined edges are prevented from being physically damaged, the pressure resistance of the case bodies is better, and the two case bodies can be subjected to force transmission, and the connection firmness is improved.

The high strength pressure resistant bags disclosed in the above documents have the following drawbacks: the luggage is easy to mix the inside articles together due to shaking in the use process to generate messy phenomenon, and the luggage is hard connected with the luggage body due to the truckles below the luggage body, so that the luggage can possibly walk on a shaking pavement to break the connection part of the luggage body and the truckles.

It is known that the conventional high-strength pressure-resistant luggage does not have a structure for separating articles and absorbing shock, and it is necessary to improve the conventional drawbacks and provide a high-strength pressure-resistant luggage.

Disclosure of Invention

The utility model aims to provide a high-strength pressure-resistant case so as to solve the problems in the prior art.

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

The utility model relates to a high-strength pressure-resistant case, which comprises an upper case body and a lower case body, wherein one end of the upper case body is hinged with the lower case body, a plurality of clamping blocks are arranged on the inner side walls of two sides of the upper case body, sliding grooves are formed in one sides of the clamping blocks, which are far away from the upper case body, of the clamping blocks, a partition plate is connected in a sliding manner in the two opposite sliding grooves, trundle assemblies are fixedly arranged on the surfaces of the upper case body and the lower case body, each trundle assembly comprises a mounting seat, a movable rod, a damping spring, a connecting block and wheels, a buffer cavity is arranged in the connecting block, the damping spring is arranged in the buffer cavity, the lower surface of the mounting seat is fixedly connected with the movable rod, the lower surface of the movable rod is in butt joint with the upper surface of the damping spring, and the lower end of the connecting block is rotationally connected with the wheels.

Further, the internal surface fixed mounting of last box has the arc shell fragment, the arc shell fragment is fixed to be two and alternately sets up, the both ends of arc shell fragment are all fixed mounting has the gag lever post, the other end fixedly connected with stopper of gag lever post.

Further, the baffle is provided with a groove, the upper surface of the baffle is provided with a plurality of through holes, and a drying agent is arranged in the groove.

Further, the internal surface fixedly connected with buffer spring of last box, buffer spring is fixed to be two and evenly distributed, buffer spring's the other end fixedly connected with inner panel, inner panel sliding connection is on the gag lever post, one side and the fixture block looks butt of inner panel.

Further, a sealing groove is formed in one side, opposite to the lower box, of the upper box, a baffle is installed in the sealing groove, and a plurality of buffer grooves are formed in the outer surfaces of the upper box and the lower box.

Further, the inner structure of the lower case is identical to that of the upper case.

Further, the corner of last box and lower box is equal fixed mounting has the anticollision angle, can improve last box and lower box bulk strength through setting up the anticollision angle, avoids taking place to collide with the time, and the corner takes place to fracture.

The utility model has the following beneficial effects:

(1) According to the utility model, through the matching use of the clamping blocks and the partition plates, the partition plates can be clamped between the clamping blocks with different heights according to requirements, so that the upper box body and the lower box body are separated into storage spaces with different sizes, different objects can be conveniently stored separately, the mess phenomenon is avoided, and the stored objects can be in a dry state for a long time through the through holes formed in the drying agent placed in the grooves and matched with the partition plates, so that bacteria are prevented from breeding.

(2) According to the utility model, through the caster wheel assembly, when a user passes through a tremble road section, the movable rod can downwards move to squeeze the damping spring in the buffer cavity by external force, and after the external force is absorbed, the damping spring can automatically reset due to elasticity, so that shock feeling and noise generated by vibration are effectively relieved, and the joint of the connecting seat is protected.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

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

FIG. 1 is a schematic view of the structure of the upper and lower cases of the present utility model when opened;

FIG. 2 is a schematic diagram of the structure of the upper case and the lower case of the present utility model when they are fastened together;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the upper case of the present utility model;

FIG. 5 is a schematic view of the caster assembly of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

In the figure: 1. an upper case; 2. a lower box body; 3. a clamping block; 4. a partition plate; 401. a groove; 5. a caster assembly; 501. a mounting base; 502. a movable rod; 503. a damping spring; 504. a connecting block; 505. a wheel; 6. an arc-shaped elastic sheet; 7. a limit rod; 8. a limiting block; 9. a buffer spring; 10. an inner plate; 11. sealing grooves; 12. a baffle; 13. a buffer tank; 14. an anti-collision angle.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

Referring to fig. 1-5, the utility model discloses a high-strength pressure-resistant case, which comprises an upper case 1 and a lower case 2, wherein one end of the upper case 1 is hinged with the lower case 2, the inner side walls on two sides of the upper case 1 are provided with a plurality of clamping blocks 3, one sides of the clamping blocks 3 far away from the upper case 1 are provided with sliding grooves, two opposite sliding grooves are internally and slidably connected with a partition board 4, the surfaces of the upper case 1 and the lower case 2 are fixedly provided with caster assemblies 5, each caster assembly 5 comprises a mounting seat 501, a movable rod 502, a damping spring 503, a connecting block 504 and wheels 505, a buffer cavity is arranged in the connecting block 504, the damping spring 503 is arranged in the buffer cavity, the lower surface of the mounting seat 501 is fixedly connected with the movable rod 502, the lower surface of the movable rod 502 is in sliding connection with the upper surface of the damping spring 503, and the lower end of the connecting block 504 is rotationally connected with the wheels 505.

The inner surface fixed mounting of last box 1 has arc shell fragment 6, and arc shell fragment 6 is fixed to be two and alternately sets up, and the equal fixed mounting in both ends of arc shell fragment 6 has gag lever post 7, and the other end fixedly connected with stopper 8 of gag lever post 7.

The baffle 4 is provided with a groove 401, the upper surface of the baffle 4 is provided with a plurality of through holes, and a drying agent is arranged in the groove 401.

The inner surface of the upper box body 1 is fixedly connected with buffer springs 9, the buffer springs 9 are fixed into two and evenly distributed, the other end of each buffer spring 9 is fixedly connected with an inner plate 10, the inner plates 10 are slidably connected onto the limiting rods 7, and one sides of the inner plates 10 are abutted against the clamping blocks 3.

The sealing grooves 11 are formed in one side, opposite to the lower case 2, of the upper case 1, the baffle plates 12 are installed in the sealing grooves 11, and a plurality of buffer grooves 13 are formed in the outer surfaces of the upper case 1 and the lower case 2.

The internal structure of the lower case 2 is identical to that of the upper case 1.

The anti-collision angle 14 is fixedly arranged at the corners of the upper box body 1 and the lower box body 2, the integral strength of the upper box body 1 and the lower box body 2 can be improved through arranging the anti-collision angle 14, and the corners are prevented from being broken when collision occurs.

When the shock absorber is used, firstly, the upper box body 1 and the lower box body 2 are separated and opened through the zipper, after articles are placed on the partition plate 4, the baffle plate 12 is placed in the sealing groove 11, the baffle plate 12 is abutted against the outer surfaces of the partition plate 4 and the clamping block 3, and then the effect of fixing and sealing is achieved, when the shock absorber is prevented from being broken, the articles on the partition plate 4 of the upper box body 1 and the articles on the partition plate 4 of the lower box body 2 are mixed together, after the articles are placed, the upper box body 1 and the lower box body 2 are buckled and fixedly installed together through the zipper, when a user passes through a tremble road section, the shock absorbing spring 503 in the extrusion buffer cavity can be downwards moved by external force, after the external force is absorbed, the shock absorbing spring 503 can be automatically reset due to elasticity, shock feeling and noise generated by vibration are effectively slowed down, and the joint of the installation seat 501 is protected.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a high strength withstand voltage case and bag, includes box (1) and lower box (2), its characterized in that: one end of the upper box body (1) is hinged with the lower box body (2), a plurality of clamping blocks (3) are arranged on the inner side walls of the two sides of the upper box body (1), sliding grooves are formed in one sides, far away from the upper box body (1), of the clamping blocks (3), a partition plate (4) is connected in a sliding manner in the two opposite sliding grooves, and trundle assemblies (5) are fixedly arranged on the surfaces of the upper box body (1) and the lower box body (2);

The caster assembly (5) comprises a mounting seat (501), a movable rod (502), a damping spring (503), a connecting block (504) and wheels (505), wherein a buffer cavity is formed in the connecting block (504), the damping spring (503) is installed in the buffer cavity, the movable rod (502) is fixedly connected with the lower surface of the mounting seat (501), the movable rod (502) is slidably connected inside the buffer cavity, the lower surface of the movable rod (502) is abutted against the upper surface of the damping spring (503), and the wheels (505) are rotatably connected with the lower end of the connecting block (504).

2. A high strength pressure resistant luggage as claimed in claim 1, wherein: the novel anti-theft box is characterized in that an arc-shaped elastic sheet (6) is fixedly arranged on the inner surface of the upper box body (1), the arc-shaped elastic sheets (6) are fixedly arranged in two and crossed mode, a limiting rod (7) is fixedly arranged at two ends of each arc-shaped elastic sheet (6), and a limiting block (8) is fixedly connected to the other end of each limiting rod (7).

3. A high strength pressure resistant luggage as claimed in claim 1, wherein: the novel drying device is characterized in that the partition board (4) is provided with a groove (401), the upper surface of the partition board (4) is provided with a plurality of through holes, and drying agents are arranged in the groove (401).

4. A high strength pressure resistant luggage as claimed in claim 1, wherein: the inner surface of the upper box body (1) is fixedly connected with buffer springs (9), the buffer springs (9) are fixed to be two and evenly distributed, the other end of each buffer spring (9) is fixedly connected with an inner plate (10), the inner plates (10) are slidably connected onto the limiting rods (7), and one sides of the inner plates (10) are abutted to the clamping blocks (3).

5. A high strength pressure resistant luggage as claimed in claim 1, wherein: the sealing groove (11) is formed in one side, opposite to the lower box body (2), of the upper box body (1), the baffle (12) is installed in the sealing groove (11), and a plurality of buffer grooves (13) are formed in the outer surfaces of the upper box body (1) and the lower box body (2).

6. A high strength pressure resistant luggage as claimed in claim 1, wherein: the internal structure of the lower box body (2) is consistent with that of the upper box body (1).

7. A high strength pressure resistant luggage as claimed in claim 1, wherein: anti-collision corners (14) are fixedly arranged at the corners of the upper box body (1) and the lower box body (2).