CN215362392U

CN215362392U - Combined plastic tray

Info

Publication number: CN215362392U
Application number: CN202121474925.1U
Authority: CN
Inventors: 胡仁权
Original assignee: Ningbo Dongtuo Plastic Industry Co ltd
Current assignee: Zhejiang Zhongtai Plastic Products Co.,Ltd.
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-31
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a modular plastics tray relates to the field of commodity circulation transportation equipment, and it includes hanging wall and the lower wall that the symmetry set up, a plurality of inside of one side fixedly connected with that the hanging wall is close to the lower wall is the first connecting block that cavity set up, a plurality of inside of one side fixedly connected with that the lower wall is close to the hanging wall is the second connecting block that cavity set up, first connecting block and second connecting block are corresponding, one side that the hanging wall was kept away from to first connecting block and second connecting block one side butt and the welding of each other of keeping away from the lower wall, fixedly connected with vertically and horizontally staggered's first reinforcing plate in the first connecting block, fixedly connected with vertically and horizontally staggered's second reinforcing plate in the second connecting block, first reinforcing plate and second reinforcing plate butt and the welding of each other. The problem of the tray is frequent practical, damage easily, life-span is short is improved, and this application has that the live time is longer, has improved the life's of plastics tray effect.

Description

Combined plastic tray

Technical Field

The application relates to the field of logistics transportation equipment, in particular to a combined plastic tray.

Background

The pallet is a loading and unloading base plate which is used for facilitating loading, unloading, transportation, storage, distribution and the like of goods and consists of a load surface capable of bearing a plurality of articles and a forklift socket, is a logistics appliance which is the most outstanding and ubiquitous in the logistics industry, and is a main means for converting static goods into dynamic goods.

In the related art, referring to fig. 6, a plastic pallet includes a pallet body 1, and a plurality of legs 13 are integrally and fixedly connected to one side of the pallet body 1.

In view of the above-mentioned related art, the inventor believes that the tray is frequently practical, easily damaged, short in life time, and has room for improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the tray is frequently practical, easy damage, life-span short, this application provides a modular plastics tray.

The application provides a modular plastics tray adopts following technical scheme:

the utility model provides a modular plastics tray, includes tray body, tray body includes hanging wall and the lower wall that the symmetry set up, the hanging wall is close to a plurality of inside of one side fixedly connected with of lower wall and is the first connecting block that cavity set up, a plurality of inside of one side fixedly connected with that the lower wall is close to the hanging wall is the second connecting block that cavity set up, first connecting block and second connecting block are corresponding, one side that the hanging wall was kept away from to first connecting block and one side butt and the welding of each other of lower wall are kept away from to second connecting block, fixedly connected with vertically and horizontally staggered's first reinforcing plate in the first connecting block, fixedly connected with vertically and horizontally staggered's second reinforcing plate in the second connecting block, first reinforcing plate and second reinforcing plate butt and the welding of each other.

Through adopting above-mentioned technical scheme, through with hanging wall and lower wall welding for when one of them tray damaged, can use another tray, live time is longer, has improved the life of plastics tray.

Optionally, the upper plate is provided with a plurality of guide posts, the upper plate is provided with first through holes through which the guide posts penetrate one by one, and the lower plate is provided with second through holes through which the guide posts penetrate one by one.

By adopting the technical scheme, when the upper disc and the lower disc are mutually welded, the upper disc and the lower disc can be sequentially positioned in the first penetrating hole and the second penetrating hole through the guide post, so that the welding surfaces of the upper disc and the lower disc are aligned, and the welding accuracy and the welding efficiency between the upper disc and the lower disc are improved.

Optionally, one side of the upper disc, which is close to the lower disc, is provided with a first guide cylinder for the guide posts to penetrate through, and one side of the lower disc, which is close to the upper disc, is provided with a second guide cylinder for the guide posts to penetrate through.

Through adopting above-mentioned technical scheme, the setting of first guide cylinder and second guide cylinder, the guide post slides between hanging wall and lower wall along the length direction of first guide cylinder and second guide cylinder, has improved the guide post and has worn to locate the efficiency in first wear-to-establish hole and the second wear-to-establish hole.

Optionally, one end of the guide post is provided with a protrusion, the other end of the guide post is fixedly connected with a limiting ring, and the limiting ring and the protrusion are respectively abutted to the opposite sides of the upper disc and the lower disc.

Through adopting above-mentioned technical scheme, spacing ring and arch butt respectively on hanging wall and lower wall for be difficult for rocking when the butt is in the same place between hanging wall and the lower wall, the guide post is difficult for breaking away from both sides, has improved the stability in use of guide post.

Optionally, bellied quantity is two, two the arch is relative the setting, one side that the spacing ring was kept away from to the guide post is equipped with and supplies two archs all to inlay the hole of establishing of inlaying of establishing, be equipped with the flexure strip on the guide post, the flexure strip inlays to be located and inlays to establish downtheholely, the both ends of flexure strip butt respectively in two bellied opposite sides.

Through adopting above-mentioned technical scheme, the setting of flexure strip for protruding can contract in inlaying and establishing downtheholely, protruding length direction along the guide cylinder when sliding difficult and the guide cylinder take place to interfere and wearing and tearing, improve bellied efficiency and the life of sliding.

Optionally, two protruding opposite sides are fixedly connected with convex rings, the side walls of the two ends of the embedding hole are fixedly connected with clamping rings, and the convex rings are abutted to the clamping rings.

Through adopting above-mentioned technical scheme, the bulge loop butt is on the snap ring for the arch is difficult to break away from and drop in inlaying the establishing hole, thereby leads to the arch to lose spacing effect, has improved bellied life.

Optionally, one end of the guide column, which is far away from the limiting ring, is connected with a threaded cap in a threaded manner, and the protrusion abuts against the inner side wall of the threaded cap.

Through adopting above-mentioned technical scheme, the setting of screw cap for outside the guide post just has been stretched out to protruding difficult between two guide cylinders, thereby make the guide post can't slide, improved the guide post and worn to locate the efficiency of sliding in the guide cylinder.

Optionally, a chamfer surface is arranged on one side of the threaded cap, which is far away from the guide post.

Through adopting above-mentioned technical scheme, the setting of chamfer face, guide screw cap insert in the guide cylinder and wear out in the guide cylinder, improved the efficiency of wearing to establish of screw cap.

Optionally, one end of the threaded cap, which is far away from the guide post, is fixedly connected with a holding piece.

Through adopting above-mentioned technical scheme, the area of gripping of screw cap has been increased in the setting of gripping piece, and convenience of customers twists reverse the screw cap through operation gripping piece, has improved the availability factor of screw cap.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the upper disc and the lower disc are welded, so that the service life of the plastic tray is prolonged;

2. the guide columns are positioned, so that the welding surfaces of the upper disc and the lower disc are aligned, and the welding accuracy and the welding efficiency between the upper disc and the lower disc are improved.

Drawings

Fig. 1 is a schematic structural diagram of a combined plastic pallet in an embodiment of the present application.

Fig. 2 is an exploded top view of a modular plastic pallet in an embodiment of the present application.

Fig. 3 is an exploded bottom view of a modular plastic pallet according to an embodiment of the present application.

Fig. 4 is a top view of a guide assembly in an embodiment of the present application.

Fig. 5 is a sectional view taken along the line a-a in fig. 4.

Fig. 6 is a schematic structural view of a plastic pallet in the related art.

Description of reference numerals: 1. a tray body; 11. hanging the plate; 111. a first connection block; 1111. a first reinforcing plate; 112. a first through hole; 113. a first guide cylinder; 12. a bottom wall; 121. a second connecting block; 1211. a second reinforcing plate; 122. a second through hole; 123. a second guide cylinder; 13. a support leg; 2. a guide assembly; 21. a guide post; 211. embedding holes; 212. a snap ring; 22. a limiting ring; 23. a protrusion; 231. a convex ring; 24. a threaded cap; 241. chamfering; 242. a grip; 25. an elastic sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a combined type plastic tray. Referring to fig. 1, the modular plastic pallet includes a pallet body 1 and a guide assembly 2.

Referring to fig. 2 and 3, the tray body 1 includes an upper tray 11 and a lower tray 12, which are symmetrically disposed, a first connection block 111 is fixedly connected to one side of the upper tray 11 close to the lower tray 12, and the first connection block 111 is disposed in a hollow manner to reduce the mass of the upper tray 11. A plurality of first reinforcing plates 1111 are fixedly connected in the first connecting block 111, and the first reinforcing plates 1111 are arranged in a criss-cross manner to enhance the structural strength of the first connecting block 111. The number of the first connection blocks 111 is several, and here, the number of the first connection blocks 111 is nine, for example, and the nine first connection blocks 111 are arranged in three rows and three columns to provide more contact points. One side of lower wall 12 near upper wall 11 is fixedly connected with second connecting block 121, and the inside of second connecting block 121 is the cavity setting to alleviate the quality of lower wall 12. A plurality of second reinforcing plates 1211 are fixedly connected in the second connecting block 121, and the second reinforcing plates 1211 are arranged in a crisscross manner to enhance the structural strength of the second connecting block 121. The number of the second connection blocks 121 is several, and here, the number of the second connection blocks 121 is nine, for example, and the nine second connection blocks 121 are arranged in three rows and three columns to provide more contact points. One side of the first connecting block 111 far away from the upper disc 11 and one side of the second connecting block 121 far away from the lower disc 12 are abutted and welded with each other, so that the upper disc 11 and the lower disc 12 are fixedly connected. The first reinforcing plate 1111 and the second reinforcing plate 1211 abut and are welded to each other, increasing the connection strength of the first connection block 111 and the second connection block 121.

Referring to fig. 2 and 3, the guide assembly 2 includes a guide post 21, a stop collar 22, a boss 23, and a threaded cap 24. A plurality of first through holes 112 are formed in the upper plate 11, a second through hole 122 is formed in the lower plate 12, the first through holes 112 correspond to the second through holes 122, and the guide posts 21 sequentially penetrate through the first through holes 112 and the second through holes 122 to relatively position the upper plate 11 and the lower plate 12. One side of the upper disc 11 close to the lower disc 12 is fixedly connected with a first guide cylinder 113, one side of the lower disc 12 close to the upper disc 11 is fixedly connected with a second guide cylinder 123, the first guide cylinder 113 corresponds to the second guide cylinder 123, and the guide posts 21 sequentially penetrate through the first guide cylinder 113 and the second guide cylinder 123, so that the guide posts 21 stably slide on the upper disc 11 and the lower disc 12. The limiting ring 22 is fixedly connected to one end of the guiding column 21, the limiting ring 22 abuts against the upper disc 11 or the lower disc 12, and here, the limiting ring 22 abuts against one side of the upper disc 11 away from the lower disc 12, so that the guiding column 21 is not easily separated from one side close to the lower disc 12 when being inserted into the first through hole 112 and the second through hole 122. The protrusion 23 is mounted on the side of the guide post 21 away from the stopper ring 22, and the protrusion 23 abuts on the side of the lower plate 12 away from the upper plate 11, so that the guide post 21 is not easily separated from the side close to the upper plate 11.

Referring to fig. 4 and 5, one side of the guide post 21 away from the limiting ring 22 is provided with two embedding holes 211, the number of the protrusions 23 is two, and the two protrusions 23 are embedded in the embedding holes 211 and are oppositely arranged, so that the protrusions 23 can be retracted into the guide post 21 in the sliding process of the guide post 21. The guide post 21 is further provided with an elastic piece 25, the elastic piece 25 is embedded in the embedding hole 211, two ends of the elastic piece 25 are respectively abutted against opposite side walls of the two protrusions 23, and the protrusions 23 are driven to be away from each other and extend out of the inner side walls of the embedding hole 211. Protruding 23's opposite side fixedly connected with bulge 231, bulge 231 is located protruding 23 circumference lateral wall, inlays fixedly connected with snap ring 212 on establishing the circumference lateral wall of hole 211, and the quantity of snap ring 212 is two, and two snap rings 212 are located the opening part of inlaying the both ends of establishing hole 211 respectively, and two bulge 231 butt respectively on two snap rings 212 for protruding 23 is difficult for falling out in establishing hole 211 from inlaying.

Referring to fig. 3 and 5, the screw cap 24 is screwed on the guide post 21, the screw cap 24 is located at an end of the guide post 21 away from the limiting ring 22, and when the screw cap 24 is screwed on the guide post 21, the protrusion 23 retracts into the embedding hole 211 and abuts against an inner side wall of the screw cap 24, so that the protrusion 23 is not easily protruded from the guide post 21 when sliding between the upper plate 11 and the lower plate 12. The outer circumferential side wall of the screw cap 24 is provided with a chamfered surface 241, and the chamfered surface 241 is located on one side of the screw cap 24 away from the guide post 21, so that the guide post 21 plays a guiding role when being inserted into the upper plate 11 and the lower plate 12 and is inserted into the first through hole 112 and the second through hole 122. A holding member 242 is fixedly connected to an end of the screw cap 24 away from the guide post 21, where the holding member 242 is disposed in a half-disk shape, so that a user can rotate the screw cap 24 by operating the holding member 242.

In the embodiment of the application, the fixed connection mode can be welding, bonding, and integral injection molding, and the actual situation is the standard.

The implementation principle of the combined plastic tray in the embodiment of the application is as follows: the threaded cap 24 is connected to the guide post 21 in a threaded manner, so that the protrusion 23 retracts into the embedding hole 211 under the action of the threaded cap 24, then the first guide post 21 is inserted into the first through hole 112 and the first guide cylinder 113, the limiting ring 22 abuts against the upper disc 11, then the first connecting block 111 abuts against the second connecting block 121, the guide post 21 passes through the second guide cylinder 123 and the second through hole 122, when the guide post 21 passes through the second through hole 122, the threaded cap 24 is screwed out of the guide post 21 by operating the holding piece 242, the protrusion 23 extends out of the embedding hole 211 under the action of the elastic piece 25 and abuts against the lower disc 12 to fix the guide post and the lower disc 12, when the guide post is welded for a certain period of time, the threaded cap 24 is connected to the guide post 21 in a threaded manner, and then the guide post 21 is recovered.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A modular plastics tray which characterized in that: comprises a tray body (1), the tray body (1) comprises an upper tray (11) and a lower tray (12) which are symmetrically arranged, one side of the upper disc (11) close to the lower disc (12) is fixedly connected with a plurality of first connecting blocks (111) which are arranged in a hollow way, one side of the lower disc (12) close to the upper disc (11) is fixedly connected with a plurality of second connecting blocks (121) which are arranged in a hollow way, the first connecting block (111) and the second connecting block (121) correspond to each other, one side of the first connecting block (111) far away from the upper disc (11) and one side of the second connecting block (121) far away from the lower disc (12) are abutted and welded with each other, a criss-cross first reinforcing plate (1111) is fixedly connected in the first connecting block (111), a criss-cross second reinforcing plate (1211) is fixedly connected in the second connecting block (121), the first reinforcing plate (1111) and the second reinforcing plate (1211) are abutted and welded to each other.

2. The modular plastic pallet of claim 1, wherein: the upper disc (11) is provided with a plurality of guide posts (21), the upper disc (11) is provided with first penetrating holes (112) through which the guide posts (21) penetrate one by one, and the lower disc (12) is provided with second penetrating holes (122) through which the guide posts (21) penetrate one by one.

3. A modular plastic pallet as claimed in claim 2, wherein: one side of the upper disc (11) close to the lower disc (12) is provided with a first guide cylinder (113) for the guide column (21) to penetrate through, and one side of the lower disc (12) close to the upper disc (11) is provided with a second guide cylinder (123) for the guide column (21) to penetrate through.

4. A modular plastic pallet as claimed in claim 2, wherein: the one end of guide post (21) is equipped with arch (23), the other end fixedly connected with spacing ring (22) of guide post (21), spacing ring (22) and arch (23) butt respectively in the carried on the back side of hanging wall (11) and lower wall (12).

5. The modular plastic pallet of claim 4, wherein: the quantity of arch (23) is two, two arch (23) are relative setting, one side that spacing ring (22) were kept away from in guide post (21) is equipped with and supplies two arch (23) all to inlay and establish hole (211), be equipped with flexure strip (25) on guide post (21), flexure strip (25) inlay to be located and inlay and establish in hole (211), the both ends of flexure strip (25) butt respectively in the opposite side of two arch (23).

6. The modular plastic pallet of claim 5, wherein: the opposite sides of the two bulges (23) are fixedly connected with convex rings (231), the side walls at the two ends of the embedding hole (211) are fixedly connected with clamping rings (212), and the convex rings (231) are abutted to the clamping rings (212).

7. The modular plastic pallet of claim 5, wherein: one end of the guide column (21) far away from the limiting ring (22) is connected with a threaded cap (24) in a threaded mode, and the bulge (23) is abutted to the inner side wall of the threaded cap (24).

8. The modular plastic pallet of claim 7, wherein: and a chamfer surface (241) is arranged on one side, away from the guide column (21), of the threaded cap (24).

9. The modular plastic pallet of claim 7, wherein: and one end of the threaded cap (24) far away from the guide column (21) is fixedly connected with a holding piece (242).