CN211568823U

CN211568823U - Environment-friendly plastic box with anti-extrusion structure

Info

Publication number: CN211568823U
Application number: CN201922092419.5U
Authority: CN
Inventors: 莫合兰
Original assignee: Hezheng Plastic Cement Shenzhen Co ltd
Current assignee: Hezheng Plastic Cement Shenzhen Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-25
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an environment-friendly plastic box with an anti-extrusion structure, which comprises a plastic box, an anti-extrusion mechanism and a protective mechanism, wherein the upper end of the plastic box is provided with a cover body, the cover body is provided with a connecting mechanism, the inner wall of the bottom end of the plastic box at the lower end of the connecting mechanism is provided with a limiting mechanism, the connecting mechanism comprises a circular groove, a first arc rubber block and a second arc rubber block, the inner wall of the top end of the cover body is provided with a circular groove, the inner walls at the two sides of the circular groove are equidistantly and symmetrically provided with the first arc rubber block and the second arc rubber block, when in use, the first arc rubber block and the second arc rubber block are buckled and connected with the side wall at the upper end of the plastic box through the circular groove, and are fixed and limited through the first arc rubber block and the second arc rubber block in the circular groove, so that the connection of the plastic box and the cover body is more stable, the anti-extrusion effect of the device is more obvious.

Description

Environment-friendly plastic box with anti-extrusion structure

Technical Field

The utility model relates to an environmental protection plastic case with prevent extrusion structure belongs to environmental protection plastic case technical field.

Background

At present, the environmental protection plastic case on the market can be used for storing, but general environmental protection plastic case when placing it after having stored article, can pile up some debris etc. on the plastic case unavoidably, and the increase along with time causes environmental protection plastic case extrusion to seriously warp easily, can cause the plastic case damaged even when serious to article of depositing in the environmental protection plastic case cause the damage, lead to its current environmental protection plastic case practicality lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection plastic box with prevent extrusion structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly plastic box with an anti-extrusion structure comprises a plastic box, an anti-extrusion mechanism and a protection mechanism, wherein a cover body is arranged at the upper end of the plastic box, a connecting mechanism is arranged on the cover body, a limiting mechanism is arranged on the inner wall of the bottom end of the plastic box at the lower end of the connecting mechanism,

the connecting mechanism comprises a circular groove, a first arc-shaped rubber block and a second arc-shaped rubber block, the circular groove is formed in the inner side wall of the top end of the cover body, the first arc-shaped rubber block and the second arc-shaped rubber block are symmetrically arranged on the inner walls of two sides of the circular groove at equal intervals, the interval between the first arc-shaped rubber block and the second arc-shaped rubber block is matched with the thickness of the side wall of the plastic box,

the limiting mechanism comprises four limiting columns, the four limiting columns are vertically and fixedly mounted on the inner wall of the bottom end of the plastic box, the four limiting columns are arranged at the four corners of the plastic box in a rectangular distribution mode, a limiting sleeve is arranged on the inner wall of the cover body relative to the limiting columns, and the limiting columns are inserted into the limiting sleeve after the cover body is mounted on the plastic box.

Preferably, the returning groove is connected with the edge of the upper end of the plastic box in a buckling mode.

Preferably, prevent that extrusion mechanism sets up the rectangle fixed plate in the plastic case both sides including the symmetry, all set up the spacing groove of laying along the horizontal direction on the both ends of rectangle fixed plate, sliding connection has limiting slide in the spacing groove, limiting slide passes through buffer spring with the bottom of spacing groove and is connected, protection machanism is including setting up the guard plate in the rectangle fixed plate outside, the diameter of guard plate is less than the rectangle fixed plate, limiting slide is passed through at the both ends of guard plate and is installed at the spacing inslot, the guard plate is towards plastic case outer wall one side fixedly connected with sucking disc.

The utility model has the advantages that:

(1) the utility model relates to an environmental protection plastic case with prevent extrusion structure, this device has added return type groove, arc rubber piece one, arc rubber piece two, spacing post and limiting sleeve, be connected through return type groove and plastic case upper end lateral wall buckle during the use, and fix spacingly to it through arc rubber piece one and the arc rubber piece in the return type groove, make the plastic case more stable with being connected of lid, and establish through spacing post and limiting sleeve cover and be connected, make the area of contact of lid with the plastic case increased when receiving the extrusion force of vertical direction, make the anti extrusion effect of this device show more.

(2) The utility model relates to an environment-friendly plastic box with an anti-extrusion structure, which is added with a rectangular fixed plate, a limit groove, a buffer spring, a limit slider, a guard plate and a sucker, when in use, the limit slider is fixedly connected with both ends of the guard plate, and the side wall of one end of the limit slider opposite to the limit groove is fixedly connected with the side wall of the other end of the limit slider, and is connected with the side wall of the plastic box through the sucking disc on the side wall of the protection plate, so that the plastic box can buffer the transverse extrusion force through the sucking disc and the buffer spring, and the edge of the side wall of the limit groove and the edge of the side wall of the plastic box are at the same position, the buffer spring is limited, so that the existing plastic box is prevented from being extruded and deformed and even being damaged, thereby causing damage to the articles stored in the environment-friendly plastic box, improving the practicability of the plastic box and meeting the requirements of people.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the cover body of the present invention;

FIG. 3 is a schematic view of a front view of a partial structure of the protection mechanism of the present invention;

fig. 4 is a schematic view of the top view of the plastic box of the present invention.

In the figure: 1. a plastic case; 2. a cover body; 3. a connecting mechanism; 31. a returning groove; 32. an arc-shaped rubber block I; 33. an arc-shaped rubber block II; 4. a limiting mechanism; 41. a limiting column; 42. a limiting sleeve; 5. an anti-extrusion mechanism; 51. a rectangular fixing plate; 52. a limiting groove; 53. a buffer spring; 54. a limiting slide block; 6. A protection mechanism; 61. a protection plate; 62. and (4) sucking discs.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly plastic box with an anti-extrusion structure comprises a plastic box 1, an anti-extrusion mechanism 5 and a protection mechanism 6, wherein the upper end of the plastic box 1 is provided with a cover body 2, the cover body 2 is provided with a connecting mechanism 3, the inner wall of the bottom end of the plastic box 1 at the lower end of the connecting mechanism 3 is provided with a limiting mechanism 4,

the connecting mechanism 3 comprises a return groove 31, a first arc-shaped rubber block 32 and a second arc-shaped rubber block 33, the return groove 31 is arranged on the inner side wall of the top end of the cover body 2, the first arc-shaped rubber block 32 and the second arc-shaped rubber block 33 are symmetrically arranged on the inner walls of the two sides of the return groove 31 at equal intervals, the interval between the first arc-shaped rubber block 32 and the second arc-shaped rubber block 33 is matched with the thickness of the side wall of the plastic box 1,

stop gear 4 includes four spacing posts 41, four equal perpendicular fixed mounting of spacing post 41 are on 1 bottom inner wall of plastic box, and four spacing posts 41 are the rectangle distribution each other and install in 1 four corners department of plastic box, the position of relative spacing post 41 is provided with stop sleeve 42 on the inner wall of lid 2, lid 2 is installed the back on plastic box 1, spacing post 41 cartridge is in stop sleeve 42, through setting up coupling mechanism 3, stop gear 4, prevent extrusion mechanism 5 and protection machanism 6, make the plastic box avoid receiving the extrusion deformation, cause the plastic box damaged even, thereby cause the damage to the article of depositing in the environmental protection plastic box, the practicality of plastic box has been improved.

Wherein the anti-extrusion mechanism 5 comprises rectangular fixing plates 51 symmetrically arranged at two sides of the plastic box 1, two ends of each rectangular fixing plate 51 are respectively provided with a limiting groove 52 arranged along the horizontal direction, a limiting slide block 54 is connected in each limiting groove 52 in a sliding manner, the limiting slide block 54 is connected with the bottom end of each limiting groove 52 through a buffer spring 53, the protection mechanism 6 comprises a protection plate 61 arranged at the outer side of each rectangular fixing plate, the diameter of each protection plate 61 is smaller than that of each rectangular fixing plate 51, two ends of each protection plate 61 are arranged in the limiting grooves 52 through the limiting slide blocks 54, one side of each protection plate 61 facing the outer wall of the plastic box is fixedly connected with a suction cup 62, and the buffer spring 53 is fixedly connected with the side wall of one end, opposite to the limiting groove 51, of each protection plate 62 through the corresponding limiting slide block 54, so, the suction cups 62 are arranged at the opposite ends of the protection plate 61 and connected with the two side walls of the plastic box 1 according to the suction cups 62, so that the plastic box 1 can be protected by the suction cups 62 when being subjected to transverse extrusion force.

Specifically, when the utility model is used, firstly, the article to be stored is put into the plastic box 1, the returning groove 31 arranged on the cover body 2 is buckled and connected on the side wall of the upper end of the plastic box 1, the arc-shaped rubber block I32 and the arc-shaped rubber block II 33 in the returning groove 31 are used for fixing and limiting, the limiting column 41 on the bottom end of the plastic box 1 is sleeved and connected with the limiting sleeve 42 on the cover body 2, so that the connection between the plastic box 1 and the cover body 2 is more stable, the two ends of the protection plate 61 are fixedly and evenly connected with the limiting slide block 54, the plastic box 1 is connected on the side wall of the plastic box 1 through the suction disc 62 on the side wall of the protection plate 61, the plastic box 1 is buffered through the suction disc 62 and the buffer spring 53 when receiving transverse extrusion force, and the buffer spring 53 is limited according to the position between the side wall edge of the limiting groove, the problem that the existing plastic box 1 is damaged due to the fact that the plastic box 1 is damaged due to extrusion deformation is avoided, the problem that articles stored in the plastic box 1 are damaged is solved, the practicability of the plastic box 1 is improved, and the requirements of people are met more until all work sequences are completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The environment-friendly plastic box with the anti-extrusion structure is characterized by comprising a plastic box (1), an anti-extrusion mechanism (5) and a protection mechanism (6), wherein a cover body (2) is arranged at the upper end of the plastic box (1), a connecting mechanism (3) is arranged on the cover body (2), and a limiting mechanism (4) is arranged on the inner wall of the bottom end of the plastic box (1) at the lower end of the connecting mechanism (3);

the connecting mechanism (3) comprises a return groove (31), a first arc-shaped rubber block (32) and a second arc-shaped rubber block (33), the return groove (31) is formed in the inner side wall of the top end of the cover body (2), the first arc-shaped rubber block (32) and the second arc-shaped rubber block (33) are symmetrically arranged on the inner walls of the two sides of the return groove (31) at equal intervals, and the interval between the first arc-shaped rubber block (32) and the second arc-shaped rubber block (33) is matched with the thickness of the side wall of the plastic box (1);

limiting mechanism (4) include four spacing posts (41), four the equal perpendicular fixed mounting of spacing post (41) is on plastic box (1) bottom inner wall, and four spacing post (41) are the rectangle distribution each other and install in plastic box (1) four corners department, the position of spacing post (41) is provided with spacing sleeve (42) relatively on the inner wall of lid (2), back on plastic box (1) is installed in lid (2), spacing post (41) cartridge is in spacing sleeve (42).

2. The environmentally-friendly plastic box with the anti-extrusion structure is characterized in that the circular groove (31) is in snap connection with the upper end edge of the plastic box (1).

3. The environmentally friendly plastic case with an anti-extrusion structure according to claim 1, the anti-extrusion mechanism (5) comprises rectangular fixing plates (51) symmetrically arranged at two sides of the plastic box (1), both ends of the rectangular fixing plate (51) are provided with limiting grooves (52) distributed along the horizontal direction, the limiting groove (52) is connected with a limiting slide block (54) in a sliding way, the limiting slide block (54) is connected with the bottom end of the limiting groove (52) through a buffer spring (53), the protection mechanism (6) comprises a protection plate (61) arranged on the outer side of the rectangular fixing plate, the diameter of the protection plate (61) is smaller than that of the rectangular fixing plate (51), two ends of the protection plate (61) are arranged in the limiting groove (52) through limiting sliding blocks (54), and one side of the protection plate (61) facing the outer wall of the plastic box is fixedly connected with a suction cup (62).