CN217865913U

CN217865913U - Anti-static pressure film packaging box

Info

Publication number: CN217865913U
Application number: CN202222413747.2U
Authority: CN
Inventors: 叶文君; 李荣中; 梁晗
Original assignee: Fengbao Intelligent Technology Shanghai Co ltd
Current assignee: Fengbao Intelligent Technology Shanghai Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-11-22
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses an antistatic pressure film packaging box, which comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are of an integrated structure, the outer edge of the lower cover is provided with a raised protection part, and the cross section of the protection part is of an isosceles trapezoid structure; the outer edge of the horizontal bottom of upper cover be equipped with protection part outside accordant connection's fixed part, the inboard of fixed part be equipped with the inboard transition portion that corresponds of protection part, transition portion inboard is equipped with the spacing portion that corresponds with the pressure membrane middle part, transition portion, spacing portion all are located the inboard of upper cover. The utility model discloses an foretell prevent pressure membrane packing carton of static is more convenient in packing, transportation, storage, can effectual reduction product defective rate, and has the dustproof antistatic action.

Description

Anti-static pressure film packaging box

Technical Field

The utility model belongs to the technical field of the semiconductor chip processing technique and specifically relates to a prevent pressure membrane packing carton of static.

Background

At present, a pressure membrane is required to be used in the semiconductor chip processing process, and the requirement on the pressure membrane in the semiconductor chip processing is very high. This not only requires that the production of the pressure membrane must meet relevant standards, but also that the packaging and transportation of the pressure membrane becomes critical.

The pressure membrane is a necessary article in the processing process of the semiconductor chip, and is round in shape, and the periphery of the pressure membrane is turned over. Moreover, the pressure membrane is made of silica gel and has elasticity.

The existing pressure film is not provided with a special packaging box, and is generally packaged by wrapping foam and a preservative film. The packaging mode protects the pressure film to a certain extent and avoids the pressure film from being scratched and polluted. However, the pressure membrane is easily damaged by external friction and extrusion, electrostatic damage and the like during transportation, and the performance and the shape of the pressure membrane are affected. In addition, the existing packaging mode is complicated, and the appearance is not beautiful after packaging.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent pressure membrane packing carton of static is more convenient in packing, transportation, storage, can effectively reduce the product defective rate, and has the dustproof antistatic action.

In order to achieve the purpose, the utility model provides an antistatic pressure film packaging box, which comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are of an integrated structure, the outer edge of the lower cover is provided with a raised protection part, and the cross section of the protection part is of an isosceles trapezoid structure;

the outer edge of the horizontal bottom of upper cover be equipped with protection part outside accordant connection's fixed part, the inboard of fixed part be equipped with the inboard transition portion that corresponds of protection part, transition portion inboard is equipped with the spacing portion that corresponds with the pressure membrane middle part, transition portion, spacing portion all are located the inboard of upper cover.

Preferably, the cross section of the limiting part is of an isosceles trapezoid structure.

Preferably, the outer diameter of the limiting part is smaller than the inner diameter of the fixing part, and the inner diameter of the fixing part is larger than the inner diameter of the protecting part.

Preferably, the outer edges of the protection part and the fixing part are both provided with horizontal extension parts.

Preferably, the upper cover with be connected by the buckle between the lower cover, the buckle including set up in the sunken draw-in groove in guard portion outside below, set up in the inboard card that corresponds with the draw-in groove of fixed part is protruding.

Preferably, a cavity for placing a pressure membrane is arranged between the middle parts of the upper cover and the lower cover.

Preferably, the upper cover and the lower cover are both made of antistatic materials.

Therefore, the utility model adopts the above-mentioned prevent pressure membrane packing carton of static, its technological effect as follows:

(1) The utility model discloses a prevent pressure membrane packing carton of static is more convenient on packing, unpack apart the use and store, has improved work efficiency.

(2) The utility model discloses a prevent that static pressure film packing carton is different with the packaging method among the prior art, can not cause the influence to the pressure film, especially can not produce extrusion and stronger friction to the peripheral prominent turn-ups of pressure film, can not cause deformation and other damage for the pressure film, more can not influence the use of pressure film because of the problem that produces the damage to the pressure film in the packing transportation, effectively reduced the product defective rate.

(3) The utility model discloses a prevent material of static of pressure membrane packing carton adopts prevents static, can not only play effectual dustproof antistatic effect, can also make in the transportation between packing carton and the packing carton together to it is more convenient in the transportation storage, and the outward appearance is also more pleasing to the eye than present packaging method.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of an embodiment of the present invention, which is an anti-static pressure film packing box.

Reference numerals

1. An upper cover; 101. a fixed part; 102. a transition portion; 103. a limiting part; 2. a lower cover; 201. a protective part; 3. buckling; 301. a card slot; 302. clamping convex; 4. an extension portion; 5. a cavity.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Example one

As shown in figure 1, the utility model discloses a prevent pressure membrane packing carton of static includes upper cover 1 and lower cover 2, and upper cover 1 and lower cover 2 are a body structure, have guaranteed the bearing strength of system. And, the utility model relates to a what prevent static pressure film packing carton upper cover 1 and lower cover 2 all adopted is to prevent the static material, and the effectual static of having avoided has reduced the defective rate of pressure film product to the damage of pressure film. Still be equipped with the cavity 5 that is used for placing the pressure membrane between upper cover 1 and the lower cover 2 middle part, make things convenient for the pressure membrane to tile in the bottom of lower cover 2, avoid causing the peripheral protruding turn-ups of pressure membrane.

The outer edge of the lower cover 2 is provided with a protective part 201 with an isosceles trapezoid cross section, so that the pressure film is not influenced by external factors in packaging and transportation. In addition, the section structure of the protective part 201 obviously improves the bearing strength of the system, and prevents the deformation of the pressure membrane caused by overlarge pressure of the stacked part in the transportation process. The outer edge of upper cover 1 is equipped with the fixed part 101 with protection part 201 outside accordant connection, through the zonulae occludens of fixed part 101 and protection part 201, has realized the stable connection of upper cover 1 and lower cover 2 to guarantee that the pressure membrane does not receive the influence of jolting in the transportation.

The inner diameter of the fixing part 101 is larger than that of the protecting part 201, so that a placing space is provided for the flanging of the pressure membrane, and the pressure membrane is ensured to be flatly paved in the cavity 5. Further, the arrangement of the fixing portion 101 provides a safeguard for the guard portion 201. In addition, the inner side of the fixing part 101 is provided with a transition part 102 corresponding to the inner side of the protection part 201, the inner side of the transition part 102 is provided with a limiting part 103 corresponding to the middle part of the pressure membrane, and the transition part 102 is connected with the fixing part 101 and the protection part 201, so that the stable placement of the pressure membrane is ensured. The outer diameter of the limiting part 103 is smaller than the inner diameter of the fixing part 101, so that the pressure membrane is fixed and protected, the peripheral protruding flanging of the pressure membrane is reduced, and the pressure membrane is prevented from deformation and other damages. In addition, the outer edges of the protective part 201 and the fixing part 101 are both provided with horizontal extending parts 4, so that the pressure film packaging boxes can be stacked together in the transportation process, and the damage to the pressure films is reduced.

The upper cover 1 is connected with the lower cover 2 through the buckle 3, the buckle 3 comprises a clamping groove 301 which is arranged in the outer side of the protection part 201 and is recessed downwards and a clamping protrusion 302 which is arranged on the inner side of the fixing part and corresponds to the clamping groove 301, the clamping protrusion 302 and the clamping groove 301 are connected in a matched mode, and therefore the pressure film packaging box can be opened and closed, and the pressure film packaging box is convenient to use by a user.

The utility model discloses a prevent pressure membrane packing carton of static is when using, at first, places the pressure membrane in the cavity 5 of lower cover, and at this moment, the pressure membrane tiling is in 2 bottoms of lower cover, and the turn-ups on the outer edge of pressure membrane is located the inboard of protection part 201. Then, the upper cover 1 is smoothly covered on the lower cover 2, and the snap protrusions 302 of the upper cover 1 are stably connected with the snap grooves 301 of the lower cover 2, thereby achieving tight connection of the upper cover 1 and the lower cover 2. Because, the isosceles trapezoid structure of the protection portion 201 ensures the overall bearing strength, and the cavity between the fixing portion 101, the transition portion 102 and the protection portion 201 provides a placing space for the pressure membrane and provides a stable support. In addition, the limiting part 103 and the extending part 4 ensure the stability of the center position of the pressure membrane, and are not affected by damage and the like caused by bumping in the transportation process.

Therefore, the anti-static pressure film packaging box is more convenient to package, disassemble, use and store, and improves the working efficiency; in addition, the raised flanging at the periphery of the pressure film is reduced, the deformation and other damages of the pressure film are prevented, the problem of damage to the pressure film in the packaging and transporting process is avoided to a greater extent, and the reject ratio of products is fundamentally reduced. Finally, the utility model discloses a material of preventing static can not only play effectual dust prevention and prevent static effect to the outward appearance is also more pleasing to the eye than present packaging mode.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an prevent static pressure membrane packing carton which characterized in that: the protective cover comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are of an integrated structure, a raised protective part is arranged on the outer edge of the lower cover, and the cross section of the protective part is of an isosceles trapezoid structure;

2. The anti-static pressure film package box according to claim 1, wherein: the cross section of the limiting part is of an isosceles trapezoid structure.

3. The antistatic pressure film package of claim 2, wherein: the outer diameter of the limiting portion is smaller than the inner diameter of the fixing portion, and the inner diameter of the fixing portion is larger than the inner diameter of the protection portion.

4. The antistatic pressure film package of claim 3, wherein: the outer edges of the protection part and the fixing part are both provided with horizontal extending parts.

5. The antistatic pressure film package of claim 1, wherein: the upper cover with be connected by the buckle between the lower cover, the buckle including set up in protection part outside below is the sunken draw-in groove, set up in the inboard card that corresponds with the draw-in groove of fixed part is protruding.

6. The antistatic pressure film package of claim 1, wherein: and a cavity for placing a pressure film is arranged between the upper cover and the middle part of the lower cover.

7. The antistatic pressure film package of claim 1, wherein: the upper cover and the lower cover are made of antistatic materials.