CN211686107U

CN211686107U - Plastic uptake tray capable of avoiding up-down adhesion

Info

Publication number: CN211686107U
Application number: CN201922176394.7U
Authority: CN
Inventors: 叶志文
Original assignee: Zhangzhou Hongfa Electron Wave Music Co ltd
Current assignee: Zhangzhou Hongfa Electron Wave Music Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-10-16
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a plastic uptake tray avoiding upper and lower adhesion, which is used for packaging electronic components and comprises a tray body, wherein the front surface of the tray body is provided with a plurality of grooves formed according to a preset mode, and each groove respectively forms a corresponding convex part on the back surface of the tray body; the groove walls of a part of grooves or all the grooves are respectively provided with a first reverse buckling structure. The utility model discloses a cell wall at some recess or each recess sets up first back-off structure respectively, when making the blister supporting plate pile up and place, can utilize first back-off structure to make the blister supporting plate top below withstand the blister supporting plate bottom above that to two blister supporting plates can not adhere about making, can easily separate.

Description

Plastic uptake tray capable of avoiding up-down adhesion

Technical Field

The utility model relates to a plastic uptake tray especially relates to a plastic uptake tray who avoids upper and lower adhesive.

Background

The plastic sucking tray is also called plastic sucking sheet, and is a tray structure with a groove made of plastic hard sheets by a plastic sucking process, and the groove is formed in a preset mode and can be used for packaging electronic components, such as relays and the like. The blister supporting plate generally adopts the mode of piling up to place, and in order to avoid upper and lower adjacent blister supporting plate bonding together, prior art's blister supporting plate sets up the back-off structure in its four corners department. However, this still presents the problem of gluing the blister trays from top to bottom, even when they are thin.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic uptake tray avoiding upper and lower adhesion to the technical problem existing in the prior art.

The utility model provides a technical scheme that its technical problem adopted is: a plastic uptake tray capable of avoiding up-down adhesion is used for packaging electronic components and comprises a tray body, wherein a plurality of grooves formed according to a preset mode are formed in the front surface of the tray body, and corresponding convex parts are respectively formed on the back surface of the tray body by each groove; the groove walls of a part of grooves or all the grooves are respectively provided with a first reverse buckling structure.

Furthermore, a first reverse-buckling structure is respectively arranged on two opposite groove walls of one part of the grooves or each groove.

Furthermore, the groove wall where the first reverse buckling structure is located is the groove wall where the length direction of the groove is located.

Furthermore, each groove is internally provided with a limiting convex rib for limiting the electronic component.

Furthermore, the number of the limiting convex ribs in each groove is a plurality, the limiting convex ribs are distributed at intervals along the length direction of the groove, and each limiting convex rib is arranged along the width direction of the groove.

Furthermore, one end of the limiting convex rib extends to one side groove wall of the groove, and the other end of the limiting convex rib extends to the middle area of the groove and has a distance with the other side groove wall of the groove.

Further, the periphery of the tray body is provided with a skirt edge, and four corners of the skirt edge are respectively provided with a second inverted buckle structure.

Further, the electronic component is a relay.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a cell wall at some recess or each recess sets up first back-off structure respectively, when making the blister supporting plate pile up and place, can utilize first back-off structure to make the blister supporting plate top below withstand the blister supporting plate bottom above that to two blister supporting plates can not adhere about making, can easily separate.

2. The utility model discloses further set up spacing protruding muscle can carry on spacingly to the electronic components who places in the recess, avoids electronic components to incline.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the blister tray of the present invention is not limited to the embodiment.

Drawings

Fig. 1 is a schematic perspective view (embodying a front view) of the present invention;

fig. 2 is a schematic perspective view (embodying the back side) of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a top view of two blister trays stacked together;

FIG. 5 is a sectional view A-A of FIG. 4;

fig. 6 is a sectional view B-B of fig. 4.

Detailed Description

An embodiment, please refer to fig. 1-6, the utility model discloses a blister supporting plate of upper and lower bonding of avoiding for relay packing, including tray body 1, the contour all around of this tray body 1 is roughly rectangle, this tray body 1 openly is equipped with a plurality of recesses 11 according to the shaping of preset mode, these a plurality of recesses 11 discharge two rows along tray body 1's length direction, each recess 11 forms corresponding convex part 13 respectively at tray body 1 back, the cell wall of each recess 11 is equipped with first back-off structure 111 respectively, but is not limited to this, in other embodiments, only the cell wall of a part of recess is equipped with first back-off structure.

In this embodiment, two opposite groove walls of each groove 11 are respectively provided with a first inverse-buckling structure 111, and a groove wall where the first inverse-buckling structure 111 is located is a groove wall where the length direction of the groove 11 is located.

In this embodiment, each of the grooves 11 is provided with a limiting rib 112 for limiting the relay, one end of the limiting rib 112 extends to a groove wall on one side of the groove 11, and the other end extends to a middle region of the groove 11 and has a distance from a groove wall on the other side of the groove 11. The number of the limiting convex ribs 112 in each groove 11 is a plurality of, specifically three, the three limiting convex ribs 112 are distributed at intervals along the length direction of the groove 11, and each limiting convex rib 112 is arranged along the width direction of the groove 11.

In this embodiment, a skirt 12 is disposed on the periphery of the tray body 1, and second inverse-buckling structures 121 are disposed at four corners of the skirt 12 respectively.

The utility model discloses a avoid plastic tray of bonding from top to bottom sets up respectively at the cell wall of its each recess 11 behind first back-off structure 111, when a plurality of plastic tray pile up and place, can utilize the first back-off structure 111 of each recess 11 to make plastic tray 1 'top below withstand plastic tray 1' bottom above, as shown in FIG. 5 to make two upper and lower plastic tray 1 ', 1'. unable bonding, can easily separate, solved the easy problem of bonding from top to bottom of thin plastic tray. The utility model discloses further set up second back-off structure 121, when the peripheral blister supporting plate that sets up shirt rim 12 piles up, can utilize the second back-off structure 121 that shirt rim 12 four corners set up to make the shirt rim four corners top of blister supporting plate 1 'below push up respectively the shirt rim four corners bottom of blister supporting plate 1' above, as shown in fig. 6 to the shirt rim 12 that makes two upper and lower blister decoys can not adhere, can easily separate. Because the shirt rim of blister supporting plate is not the bearing main part, consequently, even four angles departments of shirt rim do not set up second back-off structure, two adjacent blister supporting plates about a plurality of blister supporting plates pile up when placing can not the bonding together yet.

The utility model discloses a blister supporting plate of adhesion about avoiding during the packing relay, puts into the relay respectively in each recess 11 of tray body 1, and the relay is withstood from the relay side respectively to three spacing protruding muscle 112 in each recess 11, makes the relay can not appear inclining along with the change of blister supporting plate position, angle in recess 11.

The above embodiments are only used to further illustrate the plastic tray of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments all fall into the protection scope of the technical solution of the present invention.

Claims

1. A plastic uptake tray capable of avoiding up-down adhesion is used for packaging electronic components and comprises a tray body, wherein a plurality of grooves formed according to a preset mode are formed in the front surface of the tray body, and corresponding convex parts are respectively formed on the back surface of the tray body by each groove; the method is characterized in that: the groove walls of a part of grooves or all the grooves are respectively provided with a first reverse buckling structure.

2. The blister tray of claim 1, wherein the blister tray is configured to prevent the upper and lower parts from being adhered to each other: and a first reverse buckling structure is respectively arranged on the two opposite groove walls of one part of the grooves or each groove.

3. The blister tray for avoiding upper and lower adhesion according to claim 1 or 2, wherein: the groove wall where the first reverse buckling structure is located is the groove wall where the length direction of the groove is located.

4. The blister tray of claim 1, wherein the blister tray is configured to prevent the upper and lower parts from being adhered to each other: and limiting convex ribs for limiting the electronic components are respectively arranged in the grooves.

5. The blister tray of claim 4, wherein the blister tray is configured to prevent the upper and lower sheets from adhering to each other: the quantity of spacing protruding muscle in each recess is a plurality of, and this a plurality of spacing protruding muscle is along the length direction interval distribution of recess, and each spacing protruding muscle sets up along the width direction of recess respectively.

6. The blister tray for avoiding upper and lower adhesion according to claim 4 or 5, wherein: one end of the limiting convex rib extends to one side groove wall of the groove, and the other end of the limiting convex rib extends to the middle area of the groove and has a distance with the other side groove wall of the groove.

7. The blister tray of claim 1, wherein the blister tray is configured to prevent the upper and lower parts from being adhered to each other: the periphery of the tray body is provided with a skirt edge, and four corners of the skirt edge are respectively provided with a second inverted buckle structure.

8. The blister tray of claim 1, wherein the blister tray is configured to prevent the upper and lower parts from being adhered to each other: the electronic component is a relay.