CN213736283U

CN213736283U - Foam product with anti-extrusion structure

Info

Publication number: CN213736283U
Application number: CN202022717496.8U
Authority: CN
Inventors: 卢新建
Original assignee: Rugao Jiahui Foam Plastic Products Co ltd
Current assignee: Rugao Jiahui Foam Plastic Products Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-20
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a foam product technical field, the utility model discloses a foam product with anti extrusion structure, the power distribution box comprises a box body, the top of box is fixed with fixed establishment, fixed establishment includes first fixed block, apron, inserted bar, spring, second fixed block and pull rod, the apron has been cup jointed on the surface of first fixed block, the inside of first fixed block is inserted and is equipped with the inserted bar, and the surface of inserted bar has cup jointed the spring, one side that first fixed block was kept away from to the inserted bar is fixed with the second fixed block. The utility model discloses be provided with first fixed plate and second fixed plate, cooperation third fixed plate and rubber pad make the device can anti extrusion in the transportation, prevent that the device is damaged, and the structure through the second fixed plate makes the pressure energy that the device transmitted from the top cushion, prevents breaking of apron, improves the stability of device at the during operation, improves the work efficiency of device.

Description

Foam product with anti-extrusion structure

Technical Field

The utility model relates to a foam product technical field specifically is a foam product with anti extrusion structure.

Background

The foam plastic is a polymer material formed by dispersing a large number of gas micropores in solid plastic, has the characteristics of light weight, heat insulation, sound absorption, shock absorption and the like, has dielectric properties superior to matrix resin, has wide application range, can be prepared into foam plastic by almost various plastics, has an important field in plastic processing by foaming and forming, is commonly used for transportation by a foam box prepared from foam, but has the defects of the existing foam product, so that the foam product with an anti-extrusion structure is needed.

The existing foam product foam box can be stacked together in the transportation process, the foam box can be broken due to mutual extrusion between the foam boxes, the objects in the foam box are damaged, the foam box can be generally secondarily utilized for environmental protection and cost consideration, but the fixation between the existing foam box and the box cover is often fixed through an adhesive tape, so that not only resources are wasted, but also the packing is not convenient, and therefore the foam product with an anti-extrusion structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam product with anti extrusion structure to the current device that provides in solving above-mentioned background art can be damaged under the extrusion, and current device passes through the fixed not too convenient problem of sticky tape.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foam product with anti extrusion structure, includes the box, the top of box is fixed with fixed establishment, fixed establishment includes first fixed block, apron, inserted bar, spring, second fixed block and pull rod, the apron has been cup jointed on the surface of first fixed block, the inside of first fixed block is inserted and is equipped with the inserted bar, and the surface of inserted bar has cup jointed the spring, one side that first fixed block was kept away from to the inserted bar is fixed with the second fixed block, and the top of second fixed block is fixed with the pull rod, the inside of apron is fixed with prevents extrusion mechanism, prevent extrusion mechanism including first fixed plate, second fixed plate, third fixed plate and rubber pad, the top of first fixed plate is fixed with the second fixed plate, the inside of box is fixed with the third fixed plate, the bottom mounting of box has the rubber pad.

Preferably, a sliding groove matched with the pull rod is formed in the cover plate, and the pull rod is inserted in the cover plate.

Preferably, one side of the insertion rod close to the first fixing block is of a triangular structure, a hole matched with the insertion rod is formed in the first fixing block, and the insertion rod is inserted in the first fixing block.

Preferably, one side of the spring, which is close to the second fixing block, is fixedly connected with the second fixing block, and one side of the spring, which is far away from the second fixing block, is fixedly connected with the cover plate.

Preferably, the second fixing plate is of a triangular groove structure, and the second fixing plate is fixed inside the cover plate.

Preferably, the third fixing plate is an inclined structure, four groups of the third fixing plates are arranged, and the four groups of the third fixing plates are fixed at four inner corners of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the device is provided with the first fixing plate and the second fixing plate, and the third fixing plate and the rubber pad are matched, so that the device can resist extrusion in the transportation process, the device is prevented from being damaged, the pressure transmitted from the upper part of the device can be buffered through the structure of the second fixing plate, the cover plate is prevented from being broken, the stability of the device in working is improved, and the working efficiency of the device is improved;

(2) the device is provided with first fixed block and apron, and cooperation inserted bar and spring make the device more convenient that opens and shuts, need not fix through the sticky tape, and hoisting device's convenience is through inserting first fixed block in the inside of establishing at the apron, makes the inserted bar fix first fixed block, makes the apron fixed, hoisting device's stability to resources are practiced thrift, the work efficiency of improvement device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top sectional view of the structure using the novel third fixing plate;

fig. 4 is a schematic side view of the second fixing block according to the present invention.

In the figure: 1. a box body; 2. a fixing mechanism; 210. a first fixed block; 220. a cover plate; 230. inserting a rod; 240. a spring; 250. a second fixed block; 260. a pull rod; 3. an anti-extrusion mechanism; 310. a first fixing plate; 320. a second fixing plate; 330. a third fixing plate; 340. and (7) a rubber pad.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a foam product with an anti-extrusion structure comprises a box body 1, wherein a fixing mechanism 2 is fixed at the top end of the box body 1, the fixing mechanism 2 comprises a first fixing block 210, a cover plate 220, an insertion rod 230, a spring 240, a second fixing block 250 and a pull rod 260, the cover plate 220 is sleeved on the surface of the first fixing block 210, the insertion rod 230 is inserted in the first fixing block 210, and the surface of the insert rod 230 is sleeved with a spring 240, one side of the insert rod 230 far away from the first fixing block 210 is fixed with a second fixing block 250, the top end of the second fixing block 250 is fixed with a pull rod 260, the interior of the cover plate 220 is fixed with an anti-extrusion mechanism 3, the anti-extrusion mechanism 3 comprises a first fixing plate 310, a second fixing plate 320, a third fixing plate 330 and a rubber pad 340, the top end of the first fixing plate 310 is fixed with the second fixing plate 320, the interior of the box body 1 is fixed with the third fixing plate 330, and the bottom end of the box body 1 is fixed with the rubber pad 340;

furthermore, a sliding groove matched with the pull rod 260 is formed in the cover plate 220, the pull rod 260 is inserted into the cover plate 220, and the structure enables a user to pull the pull rod 260 from the outside to enable the insertion rod 230 to move, so that the device is convenient to open, and the convenience of the device is improved;

furthermore, one side of the insertion rod 230 close to the first fixing block 210 is of a triangular structure, a hole matched with the insertion rod 230 is formed in the first fixing block 210, and the insertion rod 230 is inserted into the first fixing block 210;

furthermore, one side of the spring 240 close to the second fixing block 250 is fixedly connected with the second fixing block 250, and one side of the spring 240 far from the second fixing block 250 is fixedly connected with the cover plate 220, so that the insertion rod 230 can move under the elastic force of the spring 240 to fix and separate the first fixing block 210, the stability of the device is improved, and the working efficiency of the device is improved;

furthermore, the second fixing plate 320 is a triangular groove structure, and the second fixing plate 320 is fixed inside the cover plate 220, so that the second fixing plate 320 can enhance the firmness of the cover plate 220, prevent the cover plate 220 from being broken under the extrusion of external force, and improve the stability of the device;

furthermore, the third fixing plate 330 is an inclined structure, four sets of the third fixing plates 330 are arranged, and the four sets of the third fixing plates 330 are fixed at four inner corners of the box body 1, so that the structure reinforces the four corners of the box body 1 by the third fixing plates 330, prevents the corners from being damaged under the extrusion of external force, and improves the stability of the device.

The working principle is as follows: the device during operation, put into the inside of box 1 with the goods, then cover the apron 220, make first fixed block 210 insert the inside of establishing at apron 220, first fixed block 210 can extrude inserted bar 230, make inserted bar 230 remove, then inserted bar 230 reinserts the inside of establishing at first fixed block 210 under spring 240's elastic force, it is fixed to make between apron 220 and the box 1, when needs are opened, pulling pull rod 260, make inserted bar 230 break away from the inside of first fixed block 210, can take off apron 220, pressure on the apron 220 is supported to second fixed plate 320, prevent that apron 220 from breaking, third fixed plate 330 supports 1 four corners of box, prevent that box 1 four corners is impaired under the extrusion, it is above that the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A foam product with an anti-extrusion structure, comprising a box body (1), characterized in that: the top end of the box body (1) is fixed with a fixing mechanism (2), the fixing mechanism (2) comprises a first fixing block (210), a cover plate (220), an insertion rod (230), a spring (240), a second fixing block (250) and a pull rod (260), the cover plate (220) is sleeved on the surface of the first fixing block (210), the insertion rod (230) is inserted in the first fixing block (210), the spring (240) is sleeved on the surface of the insertion rod (230), the second fixing block (250) is fixed on one side, away from the first fixing block (210), of the insertion rod (230), the pull rod (260) is fixed on the top end of the second fixing block (250), an anti-extrusion mechanism (3) is fixed in the cover plate (220), the anti-extrusion mechanism (3) comprises a first fixing plate (310), a second fixing plate (320), a third fixing plate (330) and a rubber pad (340), a second fixing plate (320) is fixed to the top end of the first fixing plate (310), a third fixing plate (330) is fixed to the inside of the box body (1), and a rubber pad (340) is fixed to the bottom end of the box body (1).

2. A foam article having an anti-extrusion construction as recited in claim 1, wherein: the inside of apron (220) is provided with the spout with pull rod (260) looks adaptation, pull rod (260) are inserted and are established in the inside of apron (220).

3. A foam article having an anti-extrusion construction as recited in claim 1, wherein: one side of the insertion rod (230) close to the first fixing block (210) is of a triangular structure, a hole matched with the insertion rod (230) is formed in the first fixing block (210), and the insertion rod (230) is inserted into the first fixing block (210).

4. A foam article having an anti-extrusion construction as recited in claim 1, wherein: one side of the spring (240) close to the second fixing block (250) is fixedly connected with the second fixing block (250), and one side of the spring (240) far away from the second fixing block (250) is fixedly connected with the cover plate (220).

5. A foam article having an anti-extrusion construction as recited in claim 1, wherein: the second fixing plate (320) is of a triangular groove structure, and the second fixing plate (320) is fixed inside the cover plate (220).

6. A foam article having an anti-extrusion construction as recited in claim 1, wherein: the third fixing plate (330) is an inclined structure, four groups of the third fixing plates (330) are arranged, and the four groups of the third fixing plates (330) are fixed at four inner angles of the box body (1).