CN216735243U

CN216735243U - Full-flat plate closed type anti-skid tray

Info

Publication number: CN216735243U
Application number: CN202123202194.8U
Authority: CN
Inventors: 胡兆西; 蒋海勇
Original assignee: Zhejiang Chaoxi Plastic Mould Co ltd
Current assignee: Zhejiang Chaoxi Plastic Mould Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-14
Anticipated expiration: 2031-12-20

Abstract

The utility model belongs to the technical field of the plastics tray, a closed anti-skidding tray of full flat board is related to. It includes the tray body, tray body upper surface be equipped with top panel anti-skidding structure, top panel anti-skidding structure include with tray body upper surface fixed connection's top panel injection structure, top panel injection structure adopt TPE or TPO material to make. The utility model discloses the tray surface adopts firm TPE or TPO layer of moulding plastics, gives the better anti-skidding effect of tray.

Description

Full-flat plate closed type anti-skid tray

Technical Field

The utility model belongs to the technical field of the plastics tray, a closed anti-skidding tray of full flat board is related to.

Background

The plastic tray is a logistics unit matched with logistics equipment such as a forklift, a goods shelf and the like. The material flow storage device can be used for storing, loading and carrying goods, and is one of the necessary material flow devices in modern material flow storage. The plastic tray is suitable for the environment protection requirement, and the best product for damaging the forest can be reduced by using the plastic tray to replace a wood tray; the plastic tray is a necessary product adapting to the development of the logistics industry, along with the continuous strengthening of the food safety concept and the high requirement on the sanitation of the pharmaceutical industry, the plastic tray is favored and pursued by the food and pharmaceutical industries due to the characteristics of corrosion resistance, moisture resistance, corrosion resistance, moth resistance, no mildew and the like. In addition, the plastic tray has the characteristics of high bearing performance, long service life and the like, and is widely applied to the fields of chemical industry, light textile industry, manufacturing industry and the like.

With the development of industrial technology, people put forward more requirements on plastic trays, for example, in some special industries, such as oil, dairy products and gas industries, the plastic trays are required to have an anti-skid effect. The existing plastic tray adopts a structure that concave-convex structures are added on the surface of the tray, such as a strip-shaped or point-shaped structure, so that the friction force is improved, and therefore, the tray is anti-skidding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a closed anti-skidding tray of full flat board.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a closed anti-skidding tray of full flat, includes the tray body, tray body upper surface be equipped with top panel anti-skidding structure, top panel anti-skidding structure include with tray body upper surface fixed connection's top panel injection structure, top panel injection structure adopt TPE or TPO material to make.

In foretell closed anti-skidding tray of full dull and stereotyped, the tray body include tray frame, top panel closing plate and bottom surface board seal structure, tray frame upper and lower surface open the mouth portion, tray frame lateral wall is sealed form, top panel closing plate and tray frame upper surface fixed connection, top panel injection structure and top panel closing plate upper surface fixed connection, bottom surface board seal structure include with tray frame lower surface fixed connection's top panel closing plate, fixedly connected with TPE or TPO layer of moulding plastics on the top panel closing plate lower surface.

In foretell closed anti-skidding tray of full dull and stereotyped, top panel closing plate upper surface be equipped with the unsmooth connection structure of top panel, the TPE or the TPO layer of moulding plastics that set up at the top panel closing plate are connected through unsmooth connection structure of top panel and top panel closing plate upper surface fixed, top panel closing plate lower surface is equipped with latticed strengthening rib, top panel closing plate passes through welded fastening with the tray frame.

In foretell closed anti-skidding tray of full dull and stereotyped, bottom surface board seal structure include the bottom surface board closing plate to and fix the bottom surface board injection structure on the bottom surface board closing plate lower surface, bottom surface board injection structure adopt TPE or TPO material to make, bottom surface board closing plate upper surface has and is latticed strengthening rib, bottom surface board closing plate passes through welded fastening with the tray frame, bottom surface board closing plate lower surface on be equipped with bottom surface board concave-convex connection structure, bottom surface board injection structure including fixing TPE or TPO on bottom surface board closing plate lower surface and the TPE or TPO layer of moulding plastics and this TPE or TPO layer of moulding plastics pass through bottom surface board concave-convex connection structure and bottom surface board closing plate lower fixed surface and be connected.

In foretell closed anti-skidding tray of full flat board, the unsmooth connection structure of top panel including being located a plurality of shrinkage pools and/or the recess on the top panel closing plate upper surface, the unsmooth connection structure of bottom panel including being located a plurality of shrinkage pools and/or the recess on the bottom panel closing plate, top panel injection structure imbed to the unsmooth connection structure of top panel in and with top panel closing plate fixed connection, bottom panel injection structure imbed to the unsmooth connection structure of bottom panel in and with bottom panel closing plate fixed connection.

In foretell closed anti-skidding tray of full dull and stereotyped, tray frame upper and lower surface be equipped with respectively and be latticed strengthening rib, the strengthening rib on tray frame upper surface in be equipped with the tray frame upper surface bearing strip resettlement groove that is used for placing the bearing strip, the reinforcing rib on tray frame lower surface in be equipped with the tray frame lower surface bearing strip resettlement groove that is used for placing the bearing strip.

In foretell closed anti-skidding tray of full dull and stereotyped, tray frame inside be equipped with and be used for the tray baffle with the uncovered portion isolation of the upper and lower surface of tray frame, the tray baffle be flat-plate-shaped and edge and tray frame inner wall sealing connection.

In the above-mentioned closed anti-skidding tray of full dull and stereotyped, the tray frame include the tray flat board to and extend the tray pier head of the dull and stereotyped lower surface of tray, the tray baffle be located tray pier head.

In the fully-flat closed type anti-skid tray, a plurality of anti-skid pad mounting holes for placing anti-skid pads are formed in the lower surface of the tray flat plate.

In foretell full dull and stereotyped closed anti-skidding tray, tray pier head bottom fixed connection tray support bar, the both sides of tray support bar upper surface have the slope, bottom surface board closing plate and tray support bar lower surface fixed connection.

Compared with the prior art, the utility model has the advantages of:

1. the tray surface adopts firm TPE or TPO layer of moulding plastics, gives the better antiskid effect of tray.

2. The whole tray is of a sealing structure, so that the sealing effect is good, and the use is safe and sanitary.

3. Built-in reinforcing bar or bearing strip have strengthened the intensity of tray.

4. The tray has good weather resistance and can be normally used at the temperature of between 30 ℃ below zero and 60 ℃.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view in another direction of fig. 1.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is an enlarged view of fig. 3 at a.

Fig. 5 is an exploded view in another direction of fig. 3.

Fig. 6 is an exploded view of another embodiment of the present invention.

Fig. 7 is a schematic plan view of the present invention.

Fig. 8 is a sectional view a-a of fig. 7.

Fig. 9 is a sectional view B-B of fig. 7.

Fig. 10 is a cross-sectional view C-C of fig. 7.

Fig. 11 is a schematic sectional structure of the present invention.

Fig. 12 is a structural schematic diagram of the tray rack.

Fig. 13 is a schematic view in another direction of fig. 12.

Fig. 14 is a schematic view of the structure of the top panel sealing plate.

Fig. 15 is a schematic view of the structure in the other direction of fig. 14.

Fig. 16 is a schematic view of another top panel seal sheet construction.

Fig. 17 is a schematic view of the structure of the bottom panel sealing plate.

Fig. 18 is a schematic view of the structure of fig. 17 in another direction.

Fig. 19 is a schematic view of another alternative sealing plate for the bottom plate.

In the figure: top panel injection structure 1, tray frame 2, top panel closing plate 3, bottom surface board seal structure 4, the unsmooth connection structure of top panel 5, bottom surface board closing plate 6, bottom surface board injection structure 7, bottom surface board unsmooth connection structure 8, tray frame upper surface bearing strip mounting groove 9, tray frame lower surface bearing strip mounting groove 10, tray baffle 11, tray flat plate 12, tray pier head 13, slipmat mounting hole 14, tray support bar 15.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-3, a full-flat closed anti-slip tray comprises a tray body, wherein a top panel anti-slip structure is arranged on the upper surface of the tray body, the top panel anti-slip structure comprises a top panel injection molding structure 1 fixedly connected with the upper surface of the tray body, the top panel injection molding structure 1 protrudes out of the upper surface of the tray body, and the top panel injection molding structure 1 is made of a TPE or TPO material.

In this example, the TPE material, also called thermoplastic elastomer, is a polymer material (not requiring vulcanization) which has both plastic and rubber properties, exhibits high elasticity of rubber at normal temperature, and can be plasticized and molded at high temperature. The injection structure 1 of the top panel in this embodiment adopts a secondary injection method, and is fixed on the upper surface of the tray body, so as to achieve an anti-slip effect.

As shown in fig. 3, the tray body includes tray frame 2, top panel closing plate 3 and bottom panel seal structure 4, tray frame 2 upper and lower surface open the mouth portion, tray frame 2 lateral wall is sealed form, top panel closing plate 3 and tray frame 2 upper surface seal fixed connection, top panel injection structure 1 and top panel closing plate 3 upper surface fixed connection, bottom panel seal structure 4 include with tray frame 2 lower surface seal fixed connection's top panel closing plate 3, fixedly connected with TPE or TPO layer 3a of moulding plastics on the 3 lower surfaces of top panel closing plate.

The specific shape of the TPE or TPO injection molded layer is not limited, and may be a flat plate, a grid, a strip, a dot, or the like. The surface of the top panel sealing plate 3 is protruded, so that the anti-skid effect is achieved. Of course, a planar shape is preferable.

In this embodiment, the top panel sealing plate 3 and the tray frame 2 are welded to be in sealing connection, and the bottom panel sealing structure 4 and the lower surface of the tray frame 2 are welded to be in sealing connection, wherein the welding can be performed by a machine or manual ultrasonic welding. Like this, the upper surface and the lower surface of tray body are seal structure, and upper and lower surface is mutual isolation to reach sealed effect, be fit for being used for dustproof, waterproof, dampproofing environment, and whole easy washing is fit for being used for electronic product manufacturing and medicine field.

Combine fig. 14 and 16 to show, top panel closing plate 3 upper surface is equipped with the unsmooth connection structure of top panel 5, combine fig. 3 to show, set up TPE or TPO at top panel closing plate 3 and mould plastics the layer and pass through unsmooth connection structure of top panel 5 and top panel closing plate 3 upper surface fixed connection, top panel closing plate 3 lower surface is equipped with latticed strengthening rib, top panel closing plate 3 passes through welded fastening with tray frame 2.

As shown in fig. 5-6, bottom panel seal structure 4 includes bottom panel closing plate 6 to and fix bottom panel injection structure 7 on bottom panel closing plate 6 lower surface, bottom panel injection structure 7 adopt TPE or TPO material to make, it is shown in combination with fig. 17-19, bottom panel closing plate 6 upper surface has the strengthening rib that is latticed, bottom panel closing plate 6 passes through welded fastening with tray frame 2, bottom panel closing plate 6 lower surface on be equipped with bottom panel concave-convex connection structure 8, bottom panel injection structure 7 is including fixing TPE or TPO on bottom panel closing plate 6 lower surface and moulding plastics layer 6a and this TPO or moulding plastics the layer and pass through bottom panel concave-convex connection structure 8 and bottom panel closing plate 6 lower surface fixed connection.

It should be noted that the bottom panel injection structure 7 may be in a plurality of shapes, or may be in a flat shape, and the bottom panel injection structure 7 is adapted to the bottom panel sealing plate 6, but may be in a shape different from the bottom panel sealing plate 6, so long as it protrudes from the surface of the bottom panel sealing plate 6, and it can have an anti-slip effect on the lower surface of the tray body.

As shown in fig. 14 and 16, the top panel male-female connection structure 5 includes a plurality of concave holes and/or grooves on the upper surface of the top panel sealing plate 3.

As shown in fig. 5-6, the bottom concave-convex connecting structure 8 includes a plurality of concave holes and/or grooves on the bottom sealing plate 6, the top injection molding structure 1 is embedded into the top concave-convex connecting structure 5 and fixedly connected to the top sealing plate 3, and the bottom injection molding structure 7 is embedded into the bottom concave-convex connecting structure 8 and fixedly connected to the bottom sealing plate 6.

The size and shape of the concave hole and the groove can be set according to the specific size of the tray body and are not limited, for example, the concave hole can be a round hole, an elliptical hole or an irregular hole, and the groove can be strip-shaped, net-shaped, arc-shaped, multi-segment line and the like.

As shown in fig. 12-13, the upper and lower surfaces of the tray frame 2 are respectively provided with a latticed reinforcing rib, as shown in fig. 3 and 4, the reinforcing rib on the upper surface of the tray frame 2 is provided with a tray frame upper surface bearing strip placing groove 9 for placing a bearing strip, and the reinforcing rib on the lower surface of the tray frame 2 is provided with a tray frame lower surface bearing strip placing groove 10 for placing a bearing strip.

The bearing strips can be made of flat steel and are placed in the bearing strip placement grooves 9 on the upper surface of the tray frame and the bearing strip placement grooves 10 on the lower surface of the tray frame, so that the bearing capacity of the tray is improved. It should be noted that, the bearing strip is first placed in the tray frame 2, and then the top panel sealing plate 3 and the bottom panel sealing plate 6 are welded to the tray frame 2, so that the bearing strip is placed in the tray in a hidden manner.

As described above, the top panel sealing plate 3 and the bottom panel sealing plate 6 have an effect of sealing the upper and lower open portions of the tray frame 2, but as the service life is prolonged, the top panel sealing plate 3 and the bottom panel sealing plate 6 themselves or the joint with the tray frame may be damaged, which may result in a decrease in the sealing effect of the entire tray, and may result in the failure of the separation of the upper and lower surfaces of the tray. That is, in this application, the inside division board that is equipped with of tray frame 2 for keep apart the upper and lower surface of tray frame 2, like this, even if damaged appears in top panel closing plate 3 and bottom surface board closing plate 6, the tray baffle 11 still plays the isolation effect, places the tray upper and lower surface and takes place to establish ties.

As shown in fig. 12-13, the tray frame 2 includes a tray plate 12 and a tray abutment 13 extending from the lower surface of the tray plate 12, and the tray partition 11 is located in the tray abutment 13. The lower surface of the pallet flat plate 12 is provided with a plurality of non-slip mat mounting holes 14 for placing non-slip mats, the non-slip mats are used for preventing the forklift from slipping, and the non-slip mats can be commercially available products.

Tray pier 13 bottom fixed connection tray support bar 15, it is shown in combination with fig. 8 that the both sides of tray support bar 15 upper surface have the slope, and this slope is used for guiding fork truck business turn over, convenient to use. The bottom panel sealing plate 6 is fixedly connected with the lower surface of the tray supporting bar 15.

The utility model discloses, be equipped with TPE or TPO layer of moulding plastics on the top panel closing plate 3, it is whole to be the skid resistant course, safety and sanitation, tray frame 2 adopts high density polyethylene or polypropylene plastics to make, there is not the cavity on top panel closing plate 3 and the bottom surface board closing plate 6, can prevent into water or pollute, higher impact resistance has, high strength, it is anti-skidding wear-resisting, safe in utilization, easy clear effect, can use at automatic warehouse and shared tray, at electronic product, pharmacy, food and chemical industry popular.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.

Claims

1. The utility model provides a closed anti-skidding tray of full flat, includes the tray body, its characterized in that, the tray body upper surface be equipped with top panel anti-skidding structure, top panel anti-skidding structure include with tray body upper surface fixed connection's top panel injection structure (1), top panel injection structure (1) adopt TPE or TPO material to make.

2. The totally-flat-plate closed type anti-skid pallet according to claim 1, wherein the pallet body comprises a pallet frame (2), a top plate sealing plate (3) and a bottom plate sealing structure (4), the upper surface and the lower surface of the pallet frame (2) are provided with opening parts, the side wall of the pallet frame (2) is in a sealing shape, the top plate sealing plate (3) is fixedly connected with the upper surface of the pallet frame (2) in a sealing manner, the top plate injection molding structure (1) is fixedly connected with the upper surface of the top plate sealing plate (3), the bottom plate sealing structure (4) comprises the top plate sealing plate (3) fixedly connected with the lower surface of the pallet frame (2) in a sealing manner, and the lower surface of the top plate sealing plate (3) is fixedly connected with a TPE (thermoplastic elastomer) or TPO (thermoplastic elastomer) injection molding layer.

3. The totally flat closed antiskid tray according to claim 2, characterized in that the top surface of the top panel sealing plate (3) is provided with a top panel concave-convex connecting structure (5), the TPE or TPO injection layer arranged on the top panel sealing plate (3) is fixedly connected with the upper surface of the top panel sealing plate (3) through the top panel concave-convex connecting structure (5), the lower surface of the top panel sealing plate (3) is provided with latticed reinforcing ribs, and the top panel sealing plate (3) is fixed with the tray frame (2) by welding.

4. The all-flat-panel enclosed skid-resistant tray according to claim 3, wherein said bottom-panel sealing structure (4) comprises a bottom-panel sealing panel (6), and a bottom panel injection structure (7) fixed on the lower surface of the bottom panel sealing plate (6), the bottom panel injection structure (7) is made of TPE or TPO materials, the upper surface of the bottom panel sealing plate (6) is provided with latticed reinforcing ribs, the bottom panel sealing plate (6) is fixed with the tray frame (2) by welding, bottom surface board sealing plate (6) on be equipped with bottom surface board concave-convex connection structure (8) on the surface, bottom surface board injection structure (7) are including fixing TPE or TPO on bottom surface board sealing plate (6) lower surface and this TPE or TPO layer of moulding plastics pass through bottom surface board concave-convex connection structure (8) and bottom surface board sealing plate (6) lower surface fixed connection.

5. The totally-enclosed antiskid tray according to claim 4, wherein the top panel concave-convex connection structure (5) comprises a plurality of concave holes and/or grooves on the upper surface of the top panel sealing plate (3), the bottom panel concave-convex connection structure (8) comprises a plurality of concave holes and/or grooves on the bottom panel sealing plate (6), the top panel injection molding structure (1) is embedded into the top panel concave-convex connection structure (5) and fixedly connected with the top panel sealing plate (3), and the bottom panel injection molding structure (7) is embedded into the bottom panel concave-convex connection structure (8) and fixedly connected with the bottom panel sealing plate (6).

6. The all-flat-plate closed type anti-skidding tray as claimed in claim 2, wherein the upper surface and the lower surface of the tray frame (2) are respectively provided with latticed reinforcing ribs, the reinforcing ribs on the upper surface of the tray frame (2) are internally provided with tray frame upper surface bearing strip accommodating grooves (9) for accommodating bearing strips, and the reinforcing ribs on the lower surface of the tray frame (2) are internally provided with tray frame lower surface bearing strip accommodating grooves (10) for accommodating bearing strips.

7. The all-flat closed type anti-skid pallet according to claim 4, characterized in that a pallet partition plate (11) for isolating the open parts of the upper and lower surfaces of the pallet frame (2) is arranged in the pallet frame (2), the pallet partition plate (11) is flat-shaped and the edge is hermetically connected with the inner wall of the pallet frame (2).

8. The all-flat closed type anti-skid pallet according to claim 7, wherein the pallet frame (2) comprises a pallet flat plate (12) and a pallet pier (13) extending out of the lower surface of the pallet flat plate (12), and the pallet partition (11) is positioned in the pallet pier (13).

9. The all-flat closed type anti-slip pallet according to claim 8, wherein a plurality of anti-slip mat mounting holes (14) for placing anti-slip mats are provided on the lower surface of the pallet flat plate (12).

10. The all-flat plate closed type anti-slip tray as claimed in claim 9, wherein the bottom of the tray pier head (13) is fixedly connected with a tray support bar (15), both sides of the upper surface of the tray support bar (15) have slopes, and the bottom plate sealing plate (6) is fixedly connected with the lower surface of the tray support bar (15).