CN217049442U

CN217049442U - Bearing tray

Info

Publication number: CN217049442U
Application number: CN202220376187.5U
Authority: CN
Inventors: 郑帮涛; 赵育林; 谭镇良
Original assignee: Huizhou Jufei Optoelectronics Co ltd
Current assignee: Huizhou Jufei Optoelectronics Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-26
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to a bearing plate, it includes: the chassis is surrounded by the side wall part to form an upper surface which is a bearing area; in the inside in bearing district, be provided with two at least spacing posts, spacing post and chassis integrated into one piece, from the upper surface on chassis, extend along the direction of height of lateral wall portion, and spacing post and lateral wall portion contactless, divide out corresponding region to the bearing district through the spacing post that sets up on the chassis, can so that arrange the product in wherein and can obtain effectual spacing, and spacing post setting is around rather than the edge, the effectual requirement to the product shape that has reduced, thereby realized effectual protection to the edge profile of product, the reliability of product has been promoted.

Description

Bearing tray

Technical Field

The utility model relates to the field of packaging technology, especially, relate to a bearing dish.

Background

In the related technology, the bearing tray manufactured by the processes of plastic suction, injection molding and the like is widely applied to bearing and packaging of various large products. When the supporting tray bears a plurality of products, the limiting device arranged on the edge of the supporting tray is usually adopted to limit the movement of the products in the supporting tray by matching with the edge profile of the products, and under the condition, the products are usually required to have special profile shapes, so that the application range of the supporting tray is influenced, and the edges of the products can be damaged.

Therefore, how to improve the applicability of the support tray is an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the related art, the present application aims to provide a tray, which aims to solve the problems of the related art that the application range of the tray is single and the product is easy to damage.

To the above problem, the present application provides a tray, including: the chassis is surrounded by the side wall part to form an upper surface which is a bearing area; at least two limiting columns are arranged in the bearing area, the limiting columns and the chassis are integrally formed, the limiting columns extend from the upper surface of the chassis along the height direction of the side wall portion, and the limiting columns are not in contact with the side wall portion.

According to the bearing plate, the corresponding areas are divided into the bearing areas through the limiting columns arranged on the chassis, so that a product arranged in the bearing area can be effectively limited, the limiting columns are arranged on the periphery instead of the edge, the requirement on the shape of the product is effectively reduced, the edge outline of the product is effectively protected, and the reliability of the product is improved.

Optionally, the extending height of the limiting column is less than or equal to the height of the sidewall portion.

The extension height through setting up spacing post is less than the height of lateral wall portion, can realize stacking a plurality of trays and set up and do not influence inside product and arrange, stacks the tray and can practice thrift the parking space again.

Optionally, each limiting column includes at least one group, and the limiting columns in each group are arranged along the same straight line.

Optionally, a concave pit is arranged at the top of the limiting column, and the concave pit extends downwards from the top of the limiting column.

The concave pits are arranged at the tops of the limiting columns, so that the supporting strength of the limiting columns can be improved, and the probability that the limiting columns deform due to external force is reduced.

Optionally, the side wall part comprises an inner side wall, an outer side wall and a top wall connected between the inner side wall and the outer side wall; and a cavity with a downward opening is formed among the inner side wall, the outer side wall and the top wall.

The side wall part is arranged to be of a structure combining the inner side wall, the outer side wall and the top wall, so that the supporting strength of the side wall part can be guaranteed, and the material consumption can be reduced.

Optionally, at least one of the inner sidewall and the outer sidewall is a slope at a position close to the top wall, and the inner sidewall and the outer sidewall are gradually close to each other along a direction close to the top wall.

The inner side wall and the outer side wall are provided with one inclined surface, so that the inner side wall and the outer side wall are close to each other due to the trend of the inclined surface, and the supporting strength of the side wall part can be further improved.

Optionally, in the cavity, the width of the opening position close to the cavity is greater than or equal to the width of the opening position far away from the cavity; the width of the top wall is smaller than the maximum width of the cavity.

The width of the cavity is set to be larger near the opening, and the width of the top wall is smaller than the maximum width of the cavity, so that the effect of stacking a plurality of bearing trays can be realized, namely the bearing tray on the upper layer is covered by the cavity outside the side wall part of the bearing tray on the lower layer, the stacking height of the bearing trays with the same number can be effectively reduced, and the storage space is further saved.

Optionally, the bottom surface of the supporting tray is further provided with at least one groove.

The bottom of the bearing tray is provided with the groove, so that a reinforcing rib structure can be formed at the bottom of the bearing tray, and the strength of the bearing tray is improved.

Optionally, the position of the groove is outside the range of the preset area around the limiting column.

Optionally, the bearing plate is integrally formed through a plastic manufacturing process.

The bearing tray integrally formed by the plastic manufacturing process can further ensure the integral strength of the bearing tray.

Drawings

Fig. 1 is a schematic top view of a tray structure provided in an embodiment of the present invention;

fig. 2 is a schematic side view of a structure of a support tray according to an embodiment of the present invention;

fig. 3 is a schematic view of a spacing column structure of a bearing plate according to an embodiment of the present invention;

fig. 4 is a schematic view of a side wall portion of a support tray according to another alternative embodiment of the present invention.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

In the related art, a plastic sucking disc or other supporting disc formed by a plastic manufacturing process is adopted, and in the structure, a limit stopper is usually arranged on a side wall, namely the edge of a bottom disc, and then the limit of a product in the supporting disc is realized through the matching between the limit stopper and the external profile of the product; according to the arrangement mode, firstly, the external outline of the product is required to have a corresponding shape to be matched with the limiting stopper, secondly, the possibility of damaging the external outline of the product is high for the irregular inner side surface of the bearing tray, and the bearing tray with the structure has a limited bearing quantity on the product.

Based on this, the present application intends to provide a solution to the above technical problem, the details of which will be set forth in the following embodiments.

The embodiment of the utility model provides a:

in order to solve the problems of poor applicability of the tray to the product and easy damage of the product in the related art, the present embodiment provides a tray, please refer to fig. 1-2, which includes:

the chassis comprises a chassis 1 and a side wall part 2 arranged around the chassis 1, wherein the upper surface of the chassis 1 formed by the surrounding of the side wall part 2 is a bearing area 11; at least two limiting columns 3 are arranged in the bearing area 11, the limiting columns 3 and the chassis 1 are integrally formed, extend from the upper surface of the chassis 1 along the height direction of the side wall portion 2, and the limiting columns 3 are not in contact with the side wall portion 2.

The main structure of the bearing tray in the embodiment comprises a chassis 1 and a side wall part 2; wherein the sole plate is primarily intended to support from the sole. Chassis 1 sets up in the bottommost of tray, and chassis 1 is whole confined structure usually, and product that can effectual bearing is packed avoids the product to come out from chassis 1 and drops. The specific edge contour shape of the chassis 1, and the size of the chassis 1, etc. may be specifically determined according to the product to be supported, and this embodiment is not limited thereto.

The side wall 2 is disposed around the chassis 1 and functions to support the product from the side, i.e., prevent the product from being separated from the supporting tray from the side. The side wall portion 2 entirely surrounds the edge of the chassis 1, that is, the surrounding shape of the side wall portion 2 corresponds to the contour shape of the chassis 1. The side wall parts 2 can be such that the contour position of the chassis 1 as a whole is completely closed, which means that the outside of the chassis 1 is covered by the side wall parts 2 arranged in succession; alternatively, the side wall portions 2 may be provided in a non-completely closed configuration, i.e. the side wall portions 2 may be non-continuous with respect to each side of the chassis 1, so long as the spacing is less than the minimum profile of the product, to ensure that the product does not fall off the tray from the side.

The shape enclosed by the side wall part 2 is different according to the shape of the chassis 1; for example, when the outline shape of the chassis 1 is rectangular, the side wall portion 2 is correspondingly rectangular; and when the chassis 1; when the contour is circular, the sidewall 2 may form a circular ring shape. The base plate 1 and the surrounding sidewall 2 form a holding area 11 therein.

In order to realize the limit of the product in the bearing tray, the bearing tray in this embodiment further includes at least two limiting posts 3, the limiting posts 3 are disposed on the chassis 1, and are integrated with the chassis 1, and the extending direction of the limiting posts 3 extends upwards from the chassis 1; the position of the limiting column 3 is not contacted with the side wall part 2, so that a gap is formed between the limiting column 3 and the side wall part 2; because of the existence of the limiting column 3, the bearing area 11 formed by the chassis 1 and the side wall part 2 is divided into a plurality of parts by the interval between the limiting column 3 and the side wall part 2, and the parts are relatively independent, and when a product is placed, the parts divided by the limiting column 3 can respectively bear different products, so that the movement of the product can be effectively limited; and because the setting of spacing post 3 has divided into a plurality of parts with bearing district 11, consequently need not the profile cooperation of product itself and just can realize the spacing of product, when effectual profile to the product is protected, can promote again by the type of bearing product, promoted the application scope of bearing dish greatly.

In some embodiments, the extending height of the spacing posts 3 is less than or equal to the height of the sidewall 2.

The extension height through setting up spacing post 3 is less than the height of lateral wall portion 2, can realize stacking a plurality of trays and set up and not influence inside product and arrange, will hold the tray and stack and can practice thrift storage space again. In a limiting case, the height of the stopper column 3 may be equal to the height of the sidewall 2.

In some embodiments, each of the restraint posts 3 includes at least one set, and the restraint posts 3 in each set are arranged along the same straight line. The number of the limiting columns 3 can be determined according to the size and the number of products and the size of the bearing tray; generally, if the size of the tray is larger and the size of the product is smaller, the number of products that can be carried by the tray is larger; the number of the restraining posts 3 is correspondingly increased in order to carry a larger number of products. For example, when the number of the limiting columns 3 is 2, 2 limiting columns 3 are matched with the side wall part 2, the supporting area 11 therein can be divided into 6 sub-areas, which is equivalent to 6 products that can be placed; if the spacing columns 3 comprise 3 spacing columns 3, the supporting area 11 can be divided into 8 by the 3 spacing columns 3 matching with the sidewall 2, which is equivalent to 8 products.

If a plurality of limiting columns 3 exist, the limiting columns 3 in the same group are arranged along the same straight line, namely, the limiting columns 3 can be arranged along a plurality of straight lines to form a limiting column array, and corresponding products can be placed in corresponding sub-areas according to the division of the limiting column array.

In some embodiments, the top of the restraining post 3 is provided with a dimple 31 extending downward from the top of the restraining post 3, see fig. 3. The structure of the limiting column 3 can be a hollow convex structure, the hollow structure can save the material consumption, and the hollow structure can be integrally formed by matching with the chassis 1; and in order to promote the intensity of spacing post 3, pit 31 is from the top of spacing post 3, extends to the bottom of spacing post 3 to can increase spacing post 3 structural strength on the side, the increase makes spacing post 3 warp required atress from the side direction, increases the support intensity of spacing post 3.

In some embodiments, the retainer tray may be integrally formed by a plastic manufacturing process.

The bearing plate integrally formed by the plastic manufacturing process can further ensure the integral strength. In the plastic manufacturing process, the specific steps may include, but are not limited to: a blister process, an injection molding process, a blow molding process, an extrusion molding process, and the like.

The embodiment of the utility model provides a bearing dish marks off corresponding region to bearing district 11 through setting up spacing post 3 on chassis 1, can be so that arrange the product wherein in and can obtain effectual spacing, and spacing post 3 sets up around rather than the edge, the effectual requirement that has reduced the product shape to realized effectual protection to the edge profile of product, promoted the reliability of product.

Another embodiment of the present invention

With continued reference to fig. 1-2, the support tray of the present embodiment includes:

the chassis comprises a chassis 1 and a side wall part 2 arranged around the chassis 1, wherein the upper surface of the chassis 1 formed by the surrounding of the side wall part 2 is a bearing area 11; at least two limiting columns 3 are arranged in the bearing area 11, the limiting columns 3 and the chassis 1 are integrally formed, the limiting columns 3 extend from the upper surface of the chassis 1 along the height direction of the side wall portion 2, and the limiting columns 3 are not in contact with the side wall portion 2.

In the present embodiment, referring to fig. 4, the sidewall 2 may include an inner sidewall 21, an outer sidewall 22, and a top wall 23 connected between the inner sidewall 21 and the outer sidewall 22; between the inner side wall 21 and the outer side wall 22 and the top wall 23, a cavity 24 is formed which is open downwards.

The sidewall 2 in this embodiment is not an integral solid structure, but is formed by the inner sidewall 21, the outer sidewall 22 and the top wall 23 connecting the top of the inner sidewall 21 and the outer sidewall 22, and the sidewall 2 with this structure has a slightly reduced strength compared with the sidewall 2 with a solid structure, but greatly saves the amount of material required for the sidewall 2, and even if the inner sidewall 21, the outer sidewall 22 and the top wall 23 are made thin, the strength can be ensured to some extent, and irreversible deformation is avoided.

In some embodiments, at least one of the inner sidewall 21 and the outer sidewall 22 is inclined at a position close to the top wall 23, and the inner sidewall 21 and the outer sidewall 22 are gradually close to each other in a direction close to the top wall.

At least one of the inner side wall 21 and the outer side wall 22 is inclined at a position close to the top wall 23, so that the distance between the inner side wall 21 and the outer side wall 22 is gradually reduced in a direction close to the top wall, a trapezoidal support structure can be formed between the inner side wall 21 and the outer side wall 22, and the support strength of the side wall part 2 can be further improved. Moreover, the inclined plane is arranged, so that the bearing tray can be manufactured and molded through plastic manufacturing processes such as plastic suction and injection molding, and the convenience and efficiency of demolding are improved. In particular, both the inner and

outer side walls

21, 22 may be provided with an inclination angle which may range from 2 ° to 5 °, preferably 3 °.

In some embodiments, the width of the cavity 24 at the position close to the opening of the cavity 24 is equal to or greater than the width at the position away from the opening of the cavity 24; the width of the top wall 23 is less than the maximum width of the cavity 24.

The width of the cavity 24 is set to be larger as the cavity is closer to the opening position, and the width of the top wall 23 is smaller than the maximum width of the cavity 24, so that an effect of stacking a plurality of bearing trays can be realized, namely the bearing tray on the upper layer, the cavity 24 can be covered outside the side wall part 2 of the bearing tray on the lower layer, the stacking height under the condition of stacking the same number of bearing trays can be effectively reduced, and the storage space is further saved.

It should be noted that the width near the opening of the cavity 24 is equal to or greater than the width far from the opening of the cavity 24, which means that the width of the cavity 24 does not gradually decrease with the distance from the opening, but may be constant between certain positions, for example, within a certain depth of the opening of the cavity 24, the width may be equal to the opening width, as long as the width near the opening of the cavity 24 is not smaller than the width far from the opening.

The embodiment of the utility model provides a bearing plate, its lateral wall portion 2 is formed by inside wall 21, lateral wall 22 and the roof 23 of connection at inside wall 21 and lateral wall 22 top, has practiced thrift the required material quantity of lateral wall portion 2 greatly, and has guaranteed bearing plate's intensity, avoids producing irreversible deformation, has promoted the use and has experienced.

Another embodiment of the present invention

In this embodiment, at least one groove 4 is further provided on the bottom surface of the tray. The bottom of the bearing tray is provided with the groove 4, so that a reinforcing rib structure can be formed at the bottom of the bearing tray, and the strength of the bearing tray is improved. In order to realize the rib structure, the shape, size, orientation, etc. of the groove 4 may be specifically determined according to requirements, and are not limited in the embodiment.

In some embodiments, the groove 4 is disposed outside the predetermined area around the restraining post 3. The groove 4 is arranged outside the preset area around the limiting column 3, so that the strength of the bearing plate can be further ensured.

The embodiment of the utility model provides a bearing dish through set up recess 4 on chassis 1, can form strengthening rib structure bottom bearing dish, promotes the intensity of bearing dish.

It should be understood that the application of the present invention is not limited to the above examples, and that modifications or changes can be made by those skilled in the art based on the above description, and all such modifications and changes are intended to fall within the scope of the appended claims.

Claims

1. A support tray, comprising: the chassis is surrounded by the side wall part to form an upper surface which is a bearing area; at least two limiting columns are arranged in the bearing area, the limiting columns and the chassis are integrally formed, the limiting columns extend from the upper surface of the chassis along the height direction of the side wall portion, and the limiting columns are not in contact with the side wall portion.

2. The tray of claim 1, wherein the posts extend less than or equal to the height of the side walls.

3. The support tray of claim 1, wherein each of the retaining columns comprises at least one set, and the retaining columns in each set are arranged along a same straight line.

4. The tray of claim 1, wherein the top of the retaining posts are provided with dimples that extend downwardly from the top of the retaining posts.

5. The tray defined in any one of claims 1 to 4 wherein the side wall sections include inner side walls, outer side walls and a top wall connected between the inner and outer side walls; and a cavity with a downward opening is formed among the inner side wall, the outer side wall and the top wall.

6. The pallet of claim 5, wherein at least one of said inner and outer side walls is beveled proximate said top wall, and said inner and outer side walls are tapered in a direction proximate said top wall.

7. The tray of claim 6, wherein the width of the cavity at a position near the opening of the cavity is greater than or equal to the width at a position far from the opening of the cavity; the width of the top wall is smaller than the maximum width of the cavity.

8. The tray defined in any one of claims 1 to 4 wherein the tray is further provided with at least one groove in its underside.

9. The tray of claim 8, wherein the grooves are disposed outside of a predetermined area around the restraining posts.

10. The tray defined in any one of claims 1 to 4 wherein the tray is integrally formed by a plastics manufacturing process.