CN210175556U

CN210175556U - Foam box with interchangeable cover and bottom

Info

Publication number: CN210175556U
Application number: CN201921066373.3U
Authority: CN
Inventors: Tao Wei; 魏涛; Kang Sun; 孙康; Jiankang Zhu; 朱健康; Hua Chi; 迟华; Yun Lyu; 吕芸; Dongning Chen; 陈东宁; Ruifeng Sun; 孙瑞峰; Haijun Wang; 王海军
Original assignee: Qingdao Hengda Hengye Environmental Protection Technology Co Ltd
Current assignee: Qingdao Hengda Hengye Environmental Protection Technology Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-03-24
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a foam box with interchangeable cover bottoms, which comprises a cover plate, a bottom plate and a box body, wherein the cover plate and the bottom plate respectively comprise a first plate body and a second plate body, four groups of threaded holes are correspondingly arranged on the first plate body and the second plate body, the threaded holes are internally threaded with fixing bolts, the top and the bottom of the box body are respectively provided with an annular clamping groove, an elastic rubber gasket is glued in the annular clamping groove, an integrally formed annular inserting block is arranged on the lower surface of the second plate body, the cover plate and the bottom plate have the same structure and can be used universally, the cost for picking and separating personnel is reduced, when the cover bottoms are interchanged, the cover bottoms are divided into the first plate body and the second plate body, only the first plate body needs to be exchanged, the articles in the box body are not influenced, the wasted bottom can be compensated by not wasting the cover, the redundant cover is effectively utilized, and meanwhile, the cover bottoms can be alternately, reduce abrasion and prolong the service life of the foam box.

Description

Foam box with interchangeable cover and bottom

Technical Field

The utility model relates to a foam case technical field specifically is a foam case that can cover end and exchange.

Background

The foam box is a box-type packaging container made of foam plastic (hollow plastic), and the plastic foam is plastic with a plurality of micro air holes inside. The foam box is used as a carrier for transporting articles, is widely applied to logistics chain transportation, and has huge demand, and the foam box is easy to wear and has large loss amount due to large bottom bearing pressure.

After the bottom of the existing foam box is damaged, redundant intact covers cannot be better utilized, the service life of the foam box is shortened, waste is caused, the bottom and the covers need to be matched with each other when the existing foam box is used, manual picking and matching are needed during use, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam box that can cover end interchange, the apron is identical with the bottom plate structure, can be general, reduce the cost that personnel picked the separation, through equalling divide the apron into first plate body and second plate body with the bottom plate, when the end of the lid exchanges, only need to trade first plate body can, do not influence the article in the box, and the accessible does not consume the lid and compensate the bottom that has consumed, effectively utilized unnecessary lid, the accessible is to trading the end of the lid bearing in turn simultaneously, reduce wear, increase foam box's life, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foam box that can end up interchange, includes apron, bottom plate and box, apron and bottom plate all include first plate body and second plate body, all correspond on first plate body and the second plate body and seted up four group's screw holes, screw hole female connection has fixing bolt, ring groove has all been seted up to box top and bottom, the rubber gasket that has glued in the ring groove, second plate body lower surface integrated into one piece annular inserted block, annular inserted block joint is in ring groove, box outer wall both sides all splice have two sets of buckles, second plate body outer wall both sides all correspond and are provided with the snap ring, buckle and snap ring joint.

Preferably, the upper surface of the first plate body is bonded with a rubber pad in a sinking manner.

Preferably, the lower surface of the first plate body is connected with a vibration reduction pad in a sinking mode, and the vibration reduction pad is in contact with the second plate body but not connected with the second plate body.

Preferably, a sealing ring is glued around the opening of the annular clamping groove at the top of the box body.

Preferably, the lower surface of the second plate body and the inner wall of the box body are both glued with spongy cushions.

Preferably, the two sides of the outer wall of the box body are correspondingly and rotatably connected with handles, and rubber sleeves are glued on the handles.

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

the apron is the same with the bottom plate structure completely, can be general, reduces the cost that personnel picked the separation, equally divide into first plate body and second plate body with the apron with the bottom plate, when the lid end exchanges, only need to trade first plate body can, do not influence the article in the box, and the accessible does not consume the lid and compensate the bottom that has consumed, effectively utilized unnecessary lid, the accessible is simultaneously to trading the bearing in turn at the bottom of the lid, reduces wearing and tearing, increases the life of foam box.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a cover plate; 2. a base plate; 3. a box body; 4. a first plate body; 5. a second plate body; 6. a threaded hole; 7. fixing the bolt; 8. an annular neck; 9. an elastic rubber gasket; 10. an annular insert block; 11. buckling; 12. a snap ring; 13. a rubber pad; 14. a vibration damping pad; 15. a seal ring; 16. a sponge cushion; 17. a handle; 18. a rubber sleeve.

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. 1-3, the present invention provides a technical solution: the utility model provides a foam box that can cover end and exchange, which comprises a cover plate 1, bottom plate 2 and box 3, apron 1 and bottom plate 2 all include first plate body 4 and second plate body 5, all correspond on first plate body 4 and the second plate body 5 and seted up four group's

screw hole

6, 6 female connection in screw hole has fixing bolt 7, ring groove 8 has all been seted up to box 3 top and bottom, it has elastic rubber packing ring 9 to glue in the ring groove 8, can guarantee ring groove 8 and ring insert 10's grafting fastness, compactness, ring insert 10 is the lower surface integrated into one piece ring insert 10 under the second plate body 5, ring insert 10 joint is in

ring groove

8, 3 outer wall both sides of box all splice have two sets of buckles 11, 5 outer wall both sides of second plate body all correspond and are provided with snap ring 12, buckle 11 and snap ring 12 joint, the holistic leakproofness of foam box has further been improved, and stability.

Specifically, rubber pad 13 is glued to the sunken formula of first plate body 4 upper surface, splices rubber pad 13 at the sunken formula of first plate body 4 upper surface, increases the friction of first plate body 4 surface and placing the face.

Specifically, the formula that sinks under the first plate body 4 is glued and is had damping pad 14, damping pad 14 nevertheless with the contact of second plate body 5 do not connect, glue damping pad 14 at the formula that sinks under the first plate body 4, reduce the influence of transport, transportation to the connection stability of first plate body 4 and second plate body 5.

Specifically, the sealing ring 15 is glued around 8 openings of the top ring groove of the box body 3, and sealing performance during cover sealing is guaranteed.

Specifically, the lower surface of the second plate body 5 and the inner wall of the box body 3 are all connected with a foam-rubber cushion 16, and the lower surface of the second plate body 5 and the inner wall of the box body 3 are all connected with the foam-rubber cushion 16, so that the collision force of articles in the box body 3 in the carrying and transporting processes is reduced.

Specifically, the two sides of the outer wall of the box body 3 are correspondingly and rotatably connected with handles 17, rubber sleeves 18 are glued on the handles 17, and the handles 17 and the rubber sleeves 18 are arranged, so that the box body 3 can be conveniently carried.

The structure principle is as follows: through seting up ring groove 8 at 3 tops of box, rubber joint elastic rubber packing ring 9 in ring groove 8, ring insert piece 10 becomes more firm with ring groove 8's grafting, it is inseparable, leakproofness when the closing cap can be guaranteed to sealing washer 15, prevent gas leakage, long-term storage or handling, if bottom plate 2 wearing and tearing are more serious, can all pull down apron 1 and bottom plate 2's first plate body 4, it is fixed to trade, and then guarantee the security of storage, the accessible exchanges first plate body 4 bearing in turn simultaneously, the loss is lightened, the life of foam box is increased.

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. A foam box with interchangeable cover and bottom comprises a cover plate (1), a bottom plate (2) and a box body (3), and is characterized in that: apron (1) and bottom plate (2) all include first plate body (4) and second plate body (5), all correspond on first plate body (4) and the second plate body (5) and seted up four group's screw hole (6), screw hole (6) female connection has fixing bolt (7), ring groove (8) have all been seted up to box (3) top and bottom, it has elastic rubber packing ring (9) to glue in ring groove (8), second plate body (5) lower surface integrated into one piece annular inserted block (10), annular inserted block (10) joint is in ring groove (8), box (3) outer wall both sides all splice have two sets of buckle (11), second plate body (5) outer wall both sides all correspond and are provided with snap ring (12), buckle (11) and snap ring (12) joint.

2. A cover and base interchangeable foam cabinet according to claim 1 wherein: the upper surface of the first plate body (4) is connected with a rubber pad (13) in a sinking mode in a gluing mode.

3. A cover and base interchangeable foam cabinet according to claim 1 wherein: the lower surface of the first plate body (4) is connected with a damping pad (14) in a sinking mode in an adhesive mode, and the damping pad (14) is in contact with the second plate body (5) but not connected with the second plate body.

4. A cover and base interchangeable foam cabinet according to claim 1 wherein: and a sealing ring (15) is glued around the opening of the annular clamping groove (8) at the top of the box body (3).

5. A cover and base interchangeable foam cabinet according to claim 1 wherein: the lower surface of the second plate body (5) and the inner wall of the box body (3) are both glued with sponge cushions (16).

6. A cover and base interchangeable foam cabinet according to claim 1 wherein: the box (3) outer wall both sides correspond to rotate and are connected with handle (17), handle (17) rubberizing has connect rubber sleeve (18).