CN215156755U

CN215156755U - Wear-resistant plastic simple box

Info

Publication number: CN215156755U
Application number: CN202120894207.3U
Authority: CN
Inventors: 谢定强; 谢伟
Original assignee: Tianjin Hualida Technology Co ltd
Current assignee: Tianjin Hualida Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-14
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a wear-resisting plastics simple and easy case, including simple and easy case inner bag, the upper shield has been cup jointed at the top of simple and easy case inner bag, and the bottom of simple and easy case inner bag has cup jointed down the cover, and the bottom welding of upper shield has the flange, and the top welding of lower cover has the concave plate, and concave plate and the corresponding joint of flange, and the top welding of the bottom of lower cover has the bottom plate, and the button groove has been seted up to the inboard of lower cover, and the top in button groove has spring button through spring elastic connection. The utility model discloses in, embolia upper shield and lower cover through in the simple and easy incasement courage outside, upper shield bottom welded flange and the concave plate joint of lower cover top welded, the leakproofness is good, the object of packing into in the simple and easy incasement courage can not appear hits out the box outside, secondly, press the spring button who offers at upper shield and four corners of lower cover, make the gag lever post support the cardboard in the spout that upper shield and lower cover inboard were seted up, the board groove joint that makes cardboard and simple and easy incasement courage outside set up has realized that the secondary of upper shield and lower cover is fixed.

Description

Wear-resistant plastic simple box

Technical Field

The utility model relates to a plastic box technical field especially relates to a wear-resisting plastics simple and easy case.

Background

The plastic box is made by injection molding of HDPE (low-pressure high-density polyethylene) and PP (polypropylene) with high impact strength. The plastic box is also called a turnover box, is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali and oil stain, is nontoxic and tasteless, can be used for containing electronic industrial elements, is convenient to clean, and is convenient and fast to turnover parts, neat to stack and convenient to manage. The system has reasonable design and excellent quality, and is suitable for links such as transportation, distribution, storage, circulation processing and the like in factory logistics. The anti-static turnover box can be matched with various logistics containers and station devices, is used in various occasions such as various warehouses, production sites and the like, helps to complete the generalization and integrated management of the logistics containers at present when logistics management is more and more emphasized by enterprises, and is a necessary product for modern logistics management of production and circulation enterprises.

At present, current plastics simple and easy case simple structure, box technology is mostly for once moulding plastics and forms, stacks in a large number in transportation, delivery, the storage process in the commodity circulation together, and long and the transit time is of a specified duration, and friction often jolts, common simple and easy case often only has the one deck, and is wear-resisting, and the condition of fracture and damage appears making simple and easy case of box friction to appear for a long time using easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wear-resistant plastic simple box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wear-resisting plastics simple and easy case, includes the simple and easy case inner bag the upper shield has been cup jointed at the top of simple and easy case inner bag, the bottom of simple and easy case inner bag has cup jointed down the cover, the bottom welding of upper shield has the flange, the top welding of lower cover has the concave plate, and concave plate and the corresponding joint of flange, the top welding of the bottom of lower cover has the bottom plate, the button groove has been seted up to the inboard of lower cover, there is spring button at the top in button groove through spring elastic connection, the bottom sliding connection in button groove has the gag lever post, the spout has been seted up to the opposite side that the gag lever post was connected to the cover down, the inside slip of spout inlays and is equipped with the cardboard.

Preferably, the outer diameter value of the convex plate is equal to the inner diameter value of the concave plate, and the convex plate and the concave plate are correspondingly clamped.

Preferably, spring grooves are formed in four corners inside the bottom plate, and damping springs are welded inside the four spring grooves through spring gaskets.

Preferably, the outer side of the simple box inner container is provided with a plate groove, the inner diameter value of the plate groove is equal to the outer diameter value of the clamping plate, and the plate groove is correspondingly clamped with the clamping plate.

Preferably, the number of the spring buttons is eight, and the eight spring buttons are respectively arranged at four corners of the upper cover and the lower cover.

Preferably, the lower cover is correspondingly clamped with a plate groove formed in the outer wall of the simple box liner through a clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the upper cover and the lower cover are sleeved outside the simple box liner, the convex plate welded at the bottom of the upper cover is clamped with the concave plate welded at the top of the lower cover, the sealing performance is good, objects filled in the simple box liner cannot be knocked out of the box body, secondly, the spring buttons arranged at four corners of the upper cover and the lower cover are pressed, the limiting rod is pressed against the clamping plate in the sliding groove arranged at the inner side of the upper cover and the lower cover, the clamping plate is clamped with the plate groove arranged at the outer side of the simple box liner, the secondary fixing of the upper cover and the lower cover is realized, and finally, the bottom of the simple box liner is pressed on the damping spring in the bottom plate welded at the bottom of the lower cover, so that the simple box liner can play a good damping effect in the transportation process, the current plastic simple box is simple in structure, most box body processes are formed by one-time injection molding, and a large number of the simple box liner are stacked together in the transportation, distribution and storage processes in logistics, the long and transit time of way is of a specified duration, often jolts the friction, and common simple and easy case often only has the one deck, and is not wear-resisting, and the problem of the condition that the box friction made the simple and easy case fracture appear in long-term use easily appears.

Drawings

Fig. 1 is a schematic structural view of a wear-resistant plastic simple box according to the present invention;

FIG. 2 is a schematic cross-sectional view of a lower cover of the wear-resistant plastic briefcase of the present invention;

FIG. 3 is a schematic view of a partial structure of a chute of a simple wear-resistant plastic box according to the present invention;

fig. 4 is a schematic diagram of a plate groove structure of a wear-resistant plastic simple box provided by the utility model.

In the figure: 1. the simple box inner container; 2. an upper cover; 3. a convex plate; 4. a lower cover; 5. a concave plate; 6. a base plate; 7. a spring button; 8. a limiting rod; 9. a button slot; 10. a chute; 11. clamping a plate; 12. a plate groove; 13. a spring slot; 14. a shock absorbing spring.

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 box comprises a simple box liner 1, an upper cover 2 is sleeved on the top of the simple box liner 1, a lower cover 4 is sleeved on the bottom of the simple box liner 1, a convex plate 3 is welded on the bottom of the upper cover 2, a concave plate 5 is welded on the top of the lower cover 4, the concave plate 5 is correspondingly clamped with the convex plate 3, the upper cover 2 and the lower cover 4 are sleeved on the outer side of the simple box liner 1 through the concave plate 5 and the convex plate 3 in a clamping manner, a bottom plate 6 is welded on the upper portion of the bottom of the lower cover 4, a button groove 9 is formed in the inner side of the lower cover 4, the top of the button groove 9 is elastically connected with a spring button 7 through a spring, a limit rod 8 is slidably connected to the bottom of the button groove 9, a sliding groove 10 is formed in the other side, connected with the limit rod 8, and a clamping plate 11 is slidably embedded in the sliding groove 10.

The external diameter value of flange 3 equals the internal diameter value of concave plate 5, and the corresponding joint of flange 3 and concave plate 5, spring groove 13 has all been seted up to four inside corners of bottom plate 6, and the inside of four spring grooves 13 all has damping spring 14 through spring shim welding, plate groove 12 has been seted up in the outside of simple and easy case inner bag 1, the internal diameter value of plate groove 12 equals the external diameter value of cardboard 11, and plate groove 12 and the corresponding joint of cardboard 11, spring button 7 is equipped with eight altogether, eight spring button 7 establish respectively in four corners of upper shield 2 and lower cover 4, lower cover 4 corresponds the joint through cardboard 11 plate groove 12 that simple and easy case inner bag 1 outer wall was seted up, the material of simple and easy case inner bag 1 is race steel (POM) plastics.

The working principle is as follows: firstly, the simple box liner 1 is arranged in the lower cover 4, then the upper cover 2 and the lower cover 4 are clamped, the upper cover 2 and the lower cover 4 are sleeved on the outer side of the simple box liner 1, the convex plate 3 welded at the bottom of the upper cover 2 is clamped with the concave plate 5 welded at the top of the lower cover, the sealing performance is good, objects arranged in the simple box liner 1 cannot be knocked out of the box body, secondly, the spring buttons 7 arranged at the four corners of the upper cover 2 and the lower cover 4 are pressed down, the limiting rod 8 is made to abut against the clamping plate 11 in the sliding groove 10 arranged at the inner sides of the upper cover 2 and the lower cover 4, the clamping plate 11 is made to be clamped with the plate groove 12 arranged at the outer side of the simple box liner 1, the secondary fixing of the upper cover 2 and the lower cover 4 is realized, and finally, the bottom of the simple box liner 1 is pressed on the damping spring 14 in the bottom plate 6 welded at the bottom of the lower cover 4, so that the simple box liner 1 can play a good damping effect in the transportation process, the problem of present current plastics simple and easy case simple structure, box technology is mostly for once moulding plastics and form, stacks in transportation, delivery, the storage in-process in the commodity circulation in a large number together, and long and the transit time is of a specified duration, often jolts the friction, and common simple and easy case often only has the one deck, and is wear-resisting, and the box friction appears easily for a long time and makes the condition that the simple and easy case ftractures and damages appear in the long-term use is solved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wear-resisting plastics simple and easy case, includes simple and easy incasement courage (1), its characterized in that: the top of simple box inner bag (1) has cup jointed upper shield (2), the bottom of simple box inner bag (1) has cup jointed down cover (4), the bottom welding of upper shield (2) has flange (3), the top welding of cover (4) has concave plate (5) down, and concave plate (5) and the corresponding joint of flange (3), the top welding of the bottom of cover (4) has bottom plate (6) down, button groove (9) have been seted up to the inboard of cover (4) down, there is spring button (7) at the top of button groove (9) through spring elastic connection, the bottom sliding connection in button groove (9) has gag lever post (8), spout (10) have been seted up to the opposite side that gag lever post (8) are connected down to cover (4), the inside slip of spout (10) is inlayed and is equipped with cardboard (11).

2. The wear-resistant plastic knock-out box of claim 1, wherein: the outer diameter value of the convex plate (3) is equal to the inner diameter value of the concave plate (5), and the convex plate (3) is correspondingly clamped with the concave plate (5).

3. The wear-resistant plastic knock-out box of claim 1, wherein: spring grooves (13) are formed in four corners inside the bottom plate (6), and damping springs (14) are welded inside the four spring grooves (13) through spring gaskets.

4. The wear-resistant plastic knock-out box of claim 1, wherein: the outer side of the simple box inner container (1) is provided with a plate groove (12), the inner diameter value of the plate groove (12) is equal to the outer diameter value of the clamping plate (11), and the plate groove (12) is correspondingly clamped with the clamping plate (11).

5. The wear-resistant plastic knock-out box of claim 1, wherein: the spring buttons (7) are eight in number, and the eight spring buttons (7) are respectively arranged at four corners of the upper cover (2) and the lower cover (4).

6. The wear-resistant plastic knock-out box of claim 1, wherein: the lower cover (4) is correspondingly clamped with a plate groove (12) formed in the outer wall of the simple box inner container (1) through a clamping plate (11).