CN215707914U

CN215707914U - Anti-deformation plastic sucking disc

Info

Publication number: CN215707914U
Application number: CN202121603073.1U
Authority: CN
Inventors: 刘阳
Original assignee: Kunshan Yueda Electronics Co ltd
Current assignee: Kunshan Yueda Electronics Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-02-01
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to the field of packaging, and provides an anti-deformation plastic sucking disc which comprises a plastic sucking disc base, wherein the plastic sucking disc base is integrally in a cuboid shape with an opening in the bottom surface, a containing cavity and a sinking platform are formed in the plastic sucking disc base, the sinking platform is arranged on the outer side of the containing cavity, the platform surface of the sinking platform is flush with the bottom surface of the plastic sucking disc base, two rows of clamping grooves with equal intervals are formed in the upper side and the lower side of the containing cavity respectively, a plurality of bosses are fixedly arranged on the upper surface of the plastic sucking disc base, and the bosses are located at the edge of the upper surface of the plastic sucking disc base. The multi-direction limiting fixing structure is adopted, so that the stability of the product placed in the plastic sucking disc is guaranteed; the sink table support and the boss limit are adopted, so that the stability of the plastic suction disc stack is guaranteed, and the product damage caused by the sliding of the plastic suction disc is avoided; the plastic sucking disc adopts a triangular sinking platform staggered support, a holding cavity depth groove design and an integral semi-open design structure, so that the integral space utilization rate of the plastic sucking disc is improved; the boss exposed type design and the staggered and spaced design of the retaining columns are adopted, so that the integral molding difficulty of the plastic sucking disc is reduced.

Description

Anti-deformation plastic sucking disc

Technical Field

The utility model belongs to the field of packaging, and particularly relates to an anti-deformation plastic sucking disc.

Background

The plastic sucking disc is made of plastic with a specific groove made of hard plastic sheets by a plastic sucking process, and products are placed in the groove, so that the effects of fixing, protecting, beautifying and facilitating product transportation can be achieved. When mass transport of products is required, a plurality of blister trays containing the products are generally transported in a stack.

In recent years, due to the large amount of non-standard parts used in industrial production, more and more blister trays for packaging special-shaped parts have appeared, and problems such as: the fixation of the special-shaped product is not stable, and the plurality of stacked plastic suction trays slide, sink and the like in the transportation process, so that the product is damaged.

Slender and irregular products are not easy to fix, and especially products with large size and low surface strength, such as table lamps, are easy to deform in the transportation process. For long-distance transportation, especially for international trade, the condition of product damage caused by packaging problems is difficult to remedy, which not only causes economic loss, but also damages the reputation.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the anti-deformation plastic sucking disc, which can firmly fix slender irregular products and prevent the plastic sucking discs from being stacked and sliding, thereby preventing the plastic sucking discs and the products from being deformed.

The utility model provides an anti-deformation plastic sucking disc which comprises a plastic sucking disc base, wherein the plastic sucking disc base is integrally in a cuboid shape with an opening in the bottom surface, a containing cavity and a sinking platform are formed in the plastic sucking disc base, the sinking platform is arranged on the outer side of the containing cavity, the platform surface of the sinking platform is flush with the bottom surface of the plastic sucking disc base, two rows of clamping grooves with equal intervals are respectively formed in the upper side and the lower side of the containing cavity, a plurality of bosses are fixedly arranged on the upper surface of the plastic sucking disc base, and the bosses are located at the edge of the upper surface of the plastic sucking disc base.

When the clamping device is used, a product is placed in the accommodating cavity, and two ends of the product are clamped in the clamping grooves respectively; when the plastic uptake dish piles up, the heavy platform of the plastic uptake dish that is located the top is placed and is realized supporting and avoid holding power to act on the product on the up end of below plastic uptake dish, and four side blocks of top plastic uptake dish are outside the boss of below plastic uptake dish simultaneously, and the boss is spacing to the plastic uptake dish on its upper portion, avoids sliding to guarantee that the product is fixed firm and firm when the plastic uptake dish piles up in the plastic uptake dish, reduce the risk that the product damaged.

Furthermore, a plurality of vertical retaining columns are arranged in the accommodating cavity and used for separating two adjacent products to avoid collision, interference and damage of the two adjacent products; preferably, the vertical retaining columns are arranged in three rows, and the three rows of vertical retaining columns are arranged in a staggered manner so as to facilitate the plastic suction molding of the plastic suction disc; preferably, the product turning device further comprises a switching retaining column for spacing and limiting the product turning part.

Furthermore, the two sinking tables are arranged symmetrically along the center of the accommodating cavity, so that the stress uniformity of the lower plastic suction disc is improved when the two plastic suction discs are stacked, and the plastic suction discs are prevented from overturning; preferably, the cross section of the sinking platform is integrally in a regular triangle shape, the vertex angles of the two sinking platforms are just opposite to the upper side face of the base of the plastic sucking disc, when the plastic sucking disc is rotated and stacked, the lower side face of the plastic sucking disc above the sinking platform is stacked with the upper side face of the plastic sucking disc below the sinking platform, at the moment, three corners of the sinking platform of the plastic sucking disc above the sinking platform are respectively located at the middle points of the three sides of the sinking platform of the plastic sucking disc below the sinking platform, the supporting is stable, the position for supporting the sinking platform of the plastic sucking disc above the sinking platform is not required to be additionally arranged on the plastic sucking disc below the sinking platform, the structure of the plastic sucking disc is enabled to be more compact, and meanwhile batch production of the plastic sucking disc is facilitated.

Furthermore, the accommodating cavity comprises a deep groove and a shallow groove, the deep groove and the shallow groove are adjacently arranged and are communicated with each other, and the depth of the deep groove is not more than the height of the base of the plastic sucking disc and not less than half of the maximum height of a product; the highest part of the product exposes the deep groove, and the exposed part extends into a gap between the bottom of the shallow groove and the bottom surface of the plastic sucking disc base when the product is rotationally stacked, so that the height and the volume of the plastic sucking disc base are reduced, the loading capacity of the plastic sucking disc is conveniently utilized to the maximum, the loading quantity of the products in unit volume is increased, and the transportation cost is reduced.

Furthermore, the plastic sucking disc base is also provided with a lower pressing groove which transversely penetrates through the accommodating cavity, the outer surface of the lower part of the lower pressing groove is flush with the bottom surface of the plastic sucking disc base, and when the plastic sucking discs are stacked, the product on the lower plastic sucking disc is further limited.

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

1. a multi-direction limiting and fixing structure is adopted, so that the stability of the product placed in the plastic sucking disc is guaranteed;

2. the sink table support and the boss limit are adopted, so that the stability of the plastic suction disc stack is guaranteed, and the product damage caused by the sliding of the plastic suction disc is avoided;

3. the plastic sucking disc adopts a triangular sinking platform staggered support, a holding cavity depth groove design and an integral semi-open design structure, so that the integral space utilization rate of the plastic sucking disc is improved;

4. the boss exposed type design and the staggered and spaced design of the retaining columns are adopted, so that the integral molding difficulty of the plastic sucking disc is reduced.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of a deformation-preventing blister tray according to the present invention;

FIG. 2 is a schematic plan view of a deformation-preventing plastic sucking disc according to the present invention;

FIG. 3 is a schematic structural view of a stack of upper and lower blister trays;

fig. 4 is an exploded view of the product and blister tray stack.

Reference is made to the following in corresponding reference numbers in the drawings of the specification:

1. a blister tray base; 2. an accommodating cavity; 3. sinking a platform; 4. a card slot; 5. a boss; 6. a vertical bumping post; 7. transferring the retaining column; 8. a vertex angle; 9. deep trenches; 10. shallow trench; 11. pressing the groove downwards; 12. an upper blister tray; 13. a lower plastic sucking disc; 14. producing a product; 15. and (5) plastic suction cover.

Detailed Description

In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further explained with reference to the accompanying drawings. It should be noted that the directional terms used in the present invention, such as "inner", "outer", "upper", "lower", "left", "right", "front" and "rear", are used for simply and clearly describing the technical solutions, and should not be construed as limiting the scope of the present patent; it should be noted that the shapes, patterns and other structures shown in the drawings related to the background art are for clearly showing the technical solutions of the present patent, and the technical improvements of the present patent are highlighted, and it should not be understood that the shapes, patterns and other structures of the present patent are disclosed by the background art.

Referring to the attached drawings 1-4, the anti-deformation plastic sucking disc comprises a plastic sucking disc base 1, wherein the plastic sucking disc base 1 is integrally in a rectangular shape with an open bottom surface, a containing cavity 2 and a sinking platform 3 are formed in the plastic sucking disc base 1, the sinking platform 3 is arranged on the outer side of the containing cavity 2, the table surface of the sinking platform 3 is flush with the bottom surface of the plastic sucking disc base 1, two rows of clamping grooves 4 which are equidistant are formed in the upper side and the lower side of the containing cavity 2 respectively, a plurality of bosses 5 are fixedly arranged on the upper surface of the plastic sucking disc base 1, and the bosses 5 are located on the edge of the upper surface of the plastic sucking disc base 1.

When the product accommodating device is used, a product 14 is placed in the accommodating cavity 2, and two ends of the product 14 are clamped in the clamping grooves 4 respectively; when the plastic uptake dish piles up, the heavy platform 3 that is located the plastic uptake dish of top is placed and is realized supporting and avoid holding power to act on product 14 on the up end of below plastic uptake dish 13, four side blocks of top plastic uptake dish 12 are outside boss 5 of below plastic uptake dish 13 simultaneously, boss 5 is spacing to the plastic uptake dish on its upper portion, pile the back layer upon layer, the plastic uptake dish that is located the top closes through the lid of plastic uptake lid 15, thereby guarantee product 14 the fixed firm and stable of plastic uptake dish when piling up in the plastic uptake dish, reduce the risk that product 14 damaged.

Furthermore, a plurality of vertical retaining columns 6 are arranged in the accommodating cavity 2 and used for separating two adjacent products 14 to avoid collision, interference and damage of the two adjacent products 14; preferably, the vertical retaining columns 6 are arranged in three rows, and the three rows of vertical retaining columns 6 are arranged in a staggered manner so as to facilitate the plastic suction molding of the plastic suction disc; preferably, there is also a transfer post 7 for spacing and limiting the turn of the product 14.

Furthermore, two sinking tables 3 are arranged, and the two sinking tables 3 are arranged along the central symmetry of the accommodating cavity 2, so that the stress uniformity of the lower plastic suction disc 13 is improved when the two plastic suction discs are stacked, and the plastic suction discs are prevented from overturning; preferably, the overall section of the sinking platform 3 is regular triangle, the vertex angles 8 of the two sinking platforms 3 are just opposite to the upper side face of the plastic sucking disc base 1, when the plastic sucking disc base is rotated and stacked, the lower side face of the plastic sucking disc positioned above is stacked with the upper side face of the plastic sucking disc 13 positioned below, at this time, three corners of the sinking platform 3 of the plastic sucking disc 12 positioned above are respectively positioned at the middle points of three sides of the sinking platform 3 of the plastic sucking disc 13 positioned below, the supporting is stable, and the position for supporting the sinking platform 3 of the plastic sucking disc 12 positioned above is not required to be additionally arranged on the plastic sucking disc 13 positioned below, so that the plastic sucking disc structure is more compact, and the mass production of the plastic sucking discs is facilitated.

Further, the accommodating cavity 2 comprises a deep groove 9 and a shallow groove 10, the deep groove 9 and the shallow groove 10 are adjacently arranged and are communicated with each other, and the depth of the deep groove 9 is not more than the height of the plastic sucking disc base 1 and not less than half of the maximum height of the product 14; the highest part of the product 14 is exposed out of the deep groove 9, and the exposed part extends into a gap between the bottom of the shallow groove 10 and the bottom surface of the plastic sucking disc base 1 during rotary stacking, so that the height and the volume of the plastic sucking disc base 1 are reduced, the loading capacity of the plastic sucking disc is conveniently utilized to the maximum, the loading quantity of the products 14 in unit volume is increased, and the transportation cost is reduced.

Further, the plastic sucking disc base 1 is further provided with a lower pressing groove 11 transversely penetrating through the accommodating cavity 2, the outer surface of the lower part of the lower pressing groove 11 is flush with the bottom surface of the plastic sucking disc base 1, and when the plastic sucking discs are stacked, further limiting of products 14 on the lower plastic sucking disc is achieved.

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

1. a multi-direction limiting and fixing structure is adopted, so that the stability of the product 14 placed in the plastic sucking disc is guaranteed;

2. the sinking platform 3 is adopted for supporting, and the boss 5 is adopted for limiting, so that the stability of the stacking of the plastic suction discs is guaranteed, and the damage of products 14 caused by the slippage of the plastic suction discs is avoided;

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a shape plastic sucking disc of preapring for an unfavorable turn of events, includes plastic sucking disc base, its characterized in that: the plastic sucking disc base is integrally in a rectangular shape with an opening in the bottom surface, the plastic sucking disc base is provided with a containing cavity and a sinking platform, the sinking platform is arranged outside the containing cavity, the table surface of the sinking platform is flush with the bottom surface of the plastic sucking disc base, two rows of clamping grooves with equal intervals are respectively arranged on the upper side and the lower side of the containing cavity, a plurality of bosses are fixedly arranged on the upper surface of the plastic sucking disc base, and the bosses are located on the edge of the upper surface of the plastic sucking disc base.

2. The deformation-preventing plastic sucking disc as set forth in claim 1, characterized in that: the accommodating cavity is also provided with a plurality of vertical retaining columns for spacing two adjacent products.

3. The deformation-preventing plastic sucking disc as set forth in claim 2, characterized in that: the vertical bumping posts are arranged in three rows, and the three rows of vertical bumping posts are arranged in a staggered manner.

4. The deformation-preventing plastic sucking disc as set forth in claim 1, characterized in that: the accommodation cavity is also provided with a switching stop pillar for spacing and limiting the product turning part.

5. The deformation-preventing plastic sucking disc as set forth in claim 1, characterized in that: the two sinking platforms are arranged symmetrically along the center of the accommodating cavity.

6. The deformation-preventing plastic sucking disc as set forth in claim 1, characterized in that: the section of each sinking platform is in a regular triangle shape, and the vertex angles of the two sinking platforms are opposite to the upper side face of the base of the plastic sucking disc.

7. The deformation-preventing plastic sucking disc as set forth in claim 1, characterized in that: the accommodating cavity comprises a deep groove and a shallow groove, the deep groove and the shallow groove are adjacently arranged and are communicated with each other, and the depth of the deep groove is not more than the height of the base of the plastic sucking disc and not less than half of the maximum height of a product.

8. The deformation-preventing plastic sucking disc as set forth in claim 1, characterized in that: the plastic sucking disc base is also provided with a lower pressing groove transversely penetrating through the accommodating cavity, and the outer surface of the lower part of the lower pressing groove is flush with the bottom surface of the plastic sucking disc base.