CN210762186U - Foam packing box with buffer structure - Google Patents

Abstract

The utility model discloses a foam packing box with buffer structure relates to foam packing box technical field, including the foam box body, the top of foam box body is provided with the case lid, the inside of foam box body is provided with the shock attenuation ball, the top of shock attenuation ball is provided with shock attenuation board, the internal surface of foam box body is provided with the fixed plate, there is the bending segment surface top of fixed plate, the top of fixed plate is provided with the bayonet socket, this foam packing box with buffer structure is provided with shock attenuation ball, shock attenuation board and fixed plate, and when the user drops because of the accident, the effort of article in the foam packing box makes the shock attenuation board push down and tentatively slows down the effort because of dropping the production, then the shock attenuation board pushes down and makes the shock attenuation ball atress warp, further slows down the effort because of dropping the production, makes article be difficult to receive the damage.

Description

Foam packing box with buffer structure

Technical Field

The utility model relates to a foam packing box technical field specifically is a foam packing box with buffer structure.

Background

With the rapid development of highways and railways, people can transport more conveniently and rapidly, a foam packing box is a packing box made of foam, is mainly formed by thermally processing an expandable polystyrene raw material through a mould, can be processed into packing products with various shapes and different thicknesses according to requirements through a forming process, achieves the effects of buffering and shock absorption through deformation, energy absorption, energy decomposition and the like of the material under the condition of high load, and has the functions of heat preservation and heat insulation.

The existing foam packing box is poor in buffering effect when used mostly, and cannot play a good buffering effect when a fragile object accidentally drops, so that the object is easily damaged, great loss is caused to people, and when the size of the contained object is small, the residual space inside the packing box is large, the fixed object is inconvenient, and the packing box is easily driven to rotate when the object accidentally drops, so that the object can fall out of the packing box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam packing box with buffer structure to what provide among the above-mentioned background art is solved can't play good buffering effect when more fragile article accident drops, thereby lead to article to receive easily and damage and when the contained object size is less, fixed article are inconvenient, drive the packing box easily when dropping because of the accident and rotate, can make article fall out the problem of packing box.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foam packing box with buffer structure, includes the foam case body, the top of foam case body is provided with the case lid, the inside shock attenuation ball that is provided with of lateral wall of foam case body, the top of shock attenuation ball is provided with the shock attenuation board, the internal surface of foam case body is provided with the fixed plate, surface one side of fixed plate is provided with the bending segment, the surface opposite side of fixed plate runs through there is the bayonet socket.

Preferably, the number of the fixing plates is two, and the two fixing plates are symmetrically arranged by taking the foam box body as a center.

Preferably, the shock absorbing plate is arc-shaped, and the material for manufacturing the shock absorbing plate comprises plastic.

Preferably, the fixing plate is matched with the foam box body.

Preferably, the damping ball is provided in plurality, and the outer surface of the plurality of damping balls is connected to the bottom of the damping plate.

Preferably, the lid fits to the foam tank body.

Compared with the prior art, the beneficial effects of the utility model are that: the foam packing box with the buffer structure is provided with the damping balls, the damping plates and the fixed plates, when a user drops due to an accident, the damping plates are pressed downwards by the acting force of the articles in the foam packing box to primarily slow down the acting force generated due to the dropping, then the damping plates are pressed downwards to deform the damping balls, and further to slow down the acting force generated due to the dropping, so that the articles are not easily damaged, the problem that the fragile articles cannot have good buffer effect when dropping due to the accident is solved, the articles are easily damaged is solved, when the user places small articles, the articles are placed in the middle of the interior of the foam packing box, then the fixed plates on the two sides of the inner surface of the packing box are bent along the bending sections on the fixed plates to form a vertical shape, then the bayonets on the fixed plates on the two sides are respectively clamped on one side of the articles, so that the articles are fixed in the box, when dropping, thereby falling out the packing box, solved when the contained article size is less, fixed article is inconvenient, drives the packing box rotation when dropping because of the accident easily, can make the article fall out the problem of packing box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front structure of the foam box body of the present invention;

FIG. 3 is a schematic view of the front view structure of the foam box body of the present invention;

FIG. 4 is a schematic top view of the foam box body of the present invention;

fig. 5 is a schematic view of the front structure of the fixing plate of the present invention.

In the figure: 1. a foam box body; 2. a box cover; 3. a vibration damping ball; 4. a vibration damping plate; 5. a fixing plate; 6. bending the section; 7. and (4) a bayonet.

Detailed Description

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel foam processing equipment, includes foam tank body 1, case lid 2, damping ball 3, damping plate 4, fixed plate 5, bending section 6 and bayonet socket 7, including foam tank body 1, foam tank body 1's top is provided with case lid 2, foam tank body 1's the inside damping ball 3 that is provided with of lateral wall, damping ball 3's top is provided with damping plate 4, foam tank body 1's internal surface is provided with fixed plate 5, surface one side of fixed plate 5 is provided with bending section 6, the surface opposite side of fixed plate 5 runs through there is bayonet socket 7.

Referring to fig. 1 to 5, two fixing plates 5 are provided, and the two fixing plates 5 are symmetrically arranged with the foam box body 1 as a center, so that the foam box is uniformly stressed when bending and fixing objects, and the damping plate 4 is arc-shaped and made of plastic, which has elasticity and can reduce the acting force generated when dropping.

Referring to fig. 1-5, the fixing plate 5 is adapted to the foam box body 1, so that the fixing plate can be fixed to the foam box body 1 after being bent, a plurality of damping balls 3 are arranged on the foam box to prevent articles from falling out of the foam box, and the outer surfaces of the damping balls 3 are connected to the bottom of the damping plate 4, so that the acting force generated by falling can be gradually reduced.

Please refer to fig. 1, 2, 3 and 4, the box cover 2 is adapted to the foam box body 1 and can be fixed to the foam box body 1, so that when the foam box falls accidentally, the object is not easy to be damaged due to falling and jacking the box cover 2.

The working principle is as follows: at first the user is in the in-process of using, place less article in the middle of the inside of foam box body 1, then buckle required size and be vertical form and foam box body 1 inner wall fixedly along the bending segment 6 on the fixed plate 5 to the fixed plate 5 of 1 internal surface both sides of foam box body, card post article one side respectively to the bayonet socket on the fixed plate 5 of both sides again, thereby make article fix at the incasement, cover case lid 2, accomplish the vanning, when foam box body 1 drops because of the accident, article make the effort that the shock attenuation board 4 produced in foam box body 1 pushes down and tentatively slow down the effort because of dropping the production because of dropping, then shock attenuation board 4 pushes down and makes the atress of cushion ball 5 warp, further slow down the effort that produces because of dropping, thereby make the article in the foam box body 1 be difficult for receiving the damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a foam packing box with buffer structure, includes foam case body (1), its characterized in that: the top of foam case body (1) is provided with case lid (2), the inside shock attenuation ball (3) that is provided with of lateral wall of foam case body (1), the top of shock attenuation ball (3) is provided with shock attenuation board (4), the internal surface of foam case body (1) is provided with fixed plate (5), surface one side of fixed plate (5) is provided with bend segment (6), the surface opposite side of fixed plate (5) runs through bayonet socket (7).

2. The foam packing case with a cushioning structure according to claim 1, wherein: the two fixing plates (5) are arranged symmetrically with the foam box body (1) as the center, and the two fixing plates (5) are arranged symmetrically with the foam box body as the center.

3. The foam packing case with a cushioning structure according to claim 1, wherein: the shock absorption plate (4) is arc-shaped, and the manufacturing material of the shock absorption plate comprises plastic.

4. The foam packing case with a cushioning structure according to claim 1, wherein: the fixed plate (5) is matched with the foam box body (1).

5. The foam packing case with a cushioning structure according to claim 1, wherein: the shock absorption ball (3) is provided with a plurality of shock absorption balls, and the outer surface of the shock absorption balls (3) is connected with the bottom of the shock absorption plate (4).

6. The foam packing case with a cushioning structure according to claim 1, wherein: the box cover (2) is matched with the foam box body (1).

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