CN217008124U

CN217008124U - Novel exhaust type computer callus on sole that scratch resistance and attached back are curved surface effect

Info

Publication number: CN217008124U
Application number: CN202220193000.8U
Authority: CN
Inventors: 许星浩
Original assignee: Suzhou Yibang Electronic Materials Co ltd
Current assignee: Suzhou Yibang Electronic Materials Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-19
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of computer part manufacturing, and particularly relates to a novel scratch-resistant exhaust type computer foot pad which has a curved surface effect after being attached, which comprises a PET (polyethylene terephthalate) printed with black ink and having wear resistance, wherein the PET is circular, the front side of the PET is a plane, the back side of the PET is a cambered surface, the front side of the PET is coaxially provided with a circular PC (personal computer), the front side of the PET is provided with a grid double-sided adhesive in an area not covered by the PC, the side of the PC, facing away from the PET, is also provided with the grid double-sided adhesive, and the height of the PC is 0.43 mm.

Description

Novel anti fish tail and attached back be exhaust type computer callus on sole of curved surface effect

Technical Field

The utility model belongs to the technical field of computer part manufacturing, and particularly relates to a novel scratch-resistant exhaust type computer foot pad which is curved after being attached.

Background

The setting of the callus on the sole that the computer set up is antiskid and heat dissipation when placing for the computer, however, traditional computer callus on the sole is the square or the cylinder of rule with the one side of computer laminating all to under any circumstances all set up directly in the four corners department of the bottom surface of computer, and when the connecting screw between the last casing of computer set up in the corner of the bottom surface of computer, just can lead to four callus on the sole of computer not in the coplanar, make the computer callus on the sole appear crooked when installing on the computer, it is not pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and designs a computer foot pad which can be randomly placed at any position on the back of a computer and cannot cause the computer to be skewed by adopting a mode of arranging an annular PC with the height of 0.43mm and matching with PET with high wear resistance, thereby solving the problem that the computer is skewed when the conventional computer foot pad cannot be arranged at a position with a screw on the bottom surface of the computer.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a novel anti fish tail and attached back are exhaust type computer callus on sole of curved surface effect, just has the PET of wearability including printing black printing ink, PET's shape is circular, PET's front is the plane, PET's the back is the cambered surface, PET's front coaxial is equipped with annular PC of circle, PET's front is not by the region that PC covered is equipped with the net double faced adhesive tape, PC dorsad PET's one side also is equipped with the net double faced adhesive tape, PC's height is 0.43 mm.

Preferably, the back of the PET is provided with a silica gel protective film.

Preferably, the one end of silica gel protection film covers PET's the back, and the other end extends to outside PET, keeping away from on the silica gel protection film PET department is equipped with the locating hole, the silica gel protection film orientation PET's one side has viscidity, glue the protection film orientation PET's one side is equipped with from the type membrane, from the type membrane on be equipped with locating hole complex through-hole.

Preferably, the back surface of the PET is a frosted surface and is subjected to oxidation resistance treatment.

Preferably, the grid double-sided adhesive tape is 3M 9617.

Preferably, the silica gel protection film comprises a transparent polyester film, a silica gel adhesive and a non-silicon release film, and the transparent polyester film is bonded with the non-silicon release film through the silica gel adhesive.

Preferably, the PET model adopts F150.

Preferably, a circular channel is arranged at the center of the grid double-sided adhesive tape, and the shape and size of the cross section of the circular channel are equal to that of the cross section of the inner part of the PC.

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

1. the utility model adopts a mode of arranging the annular PC with the height of 0.43mm to match with the PET with high wear resistance, designs the computer foot pad which can be randomly placed at any position on the back of a computer and can not cause the computer to be inclined, and solves the problem that the computer is inclined when the traditional computer foot pad can not be arranged at a position with a screw on the bottom surface of the computer.

2. According to the utility model, the release film is arranged to shield part of the gluing area of the silica gel protective film, so that a worker can conveniently hold the silica gel protective film by hand in the process of arranging the computer protection device on the computer, namely the release film plays a role in shielding the handle.

3. The anti-oxidation treatment of the PET in the utility model can prolong the service life of the PET, and meanwhile, the treatment of the frosted surface makes the PET more beautiful.

4. The utility model adopts PET1 of type F150, which is more firm and durable compared with PC and PVC films, can provide stronger chemical resistance, can obviously improve the elastic life, and has excellent receptivity to graphic ink and window paint.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic structural diagram of a silica gel protective film.

Wherein, 1, PET; 2. PC; 3. grid double-sided adhesive tape; 4. a silica gel protective film; 5. positioning holes; 6. a release film; 7. a through hole; 8. a circular channel; 9. a transparent polyester film; 10. a silica gel adhesive; 11. a non-silicone release film.

Detailed Description

Referring to fig. 1-3, a novel scratch-resistant and attached exhaust type computer foot pad with a curved surface effect comprises a PET1 printed with black ink and having wear resistance, the PET1 is circular, the front surface of the PET1 is a plane, the back surface of the PET1 is an arc surface, the front surface of the PET1 is coaxially provided with a circular PC2, the front surface of the PET1 is provided with a mesh double-sided adhesive 3 in an area not covered by the PC2, one surface of the PC2, which faces away from the PET1, is also provided with the mesh double-sided adhesive 3, and the height of the PC2 is 0.43 mm.

In the embodiment, when the computer cover is used, one surface of the computer cover facing to the front of the PET1 is attached to the bottom wall of a computer, at this time, the PET1 is attached to the computer through the grid double-sided adhesive tape 3 on the front of the PET1, the accommodating space formed by the circular PC2 and the PET1 can just accommodate the heads of the screws on the bottom of the computer, so that the computer is attractive, the accommodating space formed by the PC2 and the PET1 can just accommodate various types of screws used for connecting a computer shell due to the height of the PC2 being 0.43mm, the cambered surface design on the back of the PET1 enables the computer cover to have a convex feeling, and meanwhile, after the computer cover is installed on the computer, the contact surface with the plane supporting the computer when the computer is placed is reduced, so that dust on the plane supporting the computer can be prevented from being attached to the PET1 as far as possible.

As a preferable mode, the back of the PET1 is provided with the silica gel protective film 4, and by means of the silica gel protective film 4, a worker can conveniently take the PET1 in the using process, and meanwhile, the PET1 can be protected, and the PET1 is prevented from being polluted or scratched.

As a preferable mode, one end of the silica gel protective film 4 covers the back of the PET1, the other end extends out of the PET1, a positioning hole 5 is arranged on the silica gel protective film 4 away from the PET1, and by arranging the positioning hole 5, the utility model is favorably and accurately fixed on a computer, and preferably, the model of the silica gel protective film 4 is SH-010G7, so that no residual glue exists on the computer after the utility model is installed and the silica gel protective film 4 is removed; the side, facing the PET1, of the silica gel protection film 4 is sticky, the side, facing the PET1, of the silica gel protection film 4 is provided with a release film 6, the release film 6 is provided with a through hole 7 matched with the positioning hole 5, and part of the gluing area of the silica gel protection film 4 can be shielded through the release film 6, so that a worker can conveniently hold the silica gel protection film 4 with a hand in the process of arranging the computer protection film protection device on the computer, namely the release film 6 plays a role in shielding a handle, and after the computer protection film protection device is arranged on the computer, the worker holds the release film 6 and directly uncovers the silica gel protection film 4 from the PET 1.

Preferably, the back surface of the PET1 is a frosted surface, and is subjected to anti-oxidation treatment, the anti-oxidation treatment can prolong the service life of the PET1, and the frosted surface treatment makes the appearance more attractive.

As a preferable mode, a mesh double-sided tape 3 with the model number of 3M9617 is adopted, so that the adhesive property is strong, and the air is easy to exhaust.

As a preferred mode, as shown in fig. 3, the silica gel protection film 4 includes a transparent polyester film 9, a silica gel adhesive 10, and a non-silicon release film 11, the transparent polyester film 9 is bonded to the non-silicon release film 11 through the silica gel adhesive 10, so that the silica gel protection film 4 has strong adsorbability, stable adhesion, and is not easy to be left adhesive, and meanwhile has good functions of being attached to and being peeled off from an object to be attached, and can be attached to and partially peeled off for a long time.

Preferably, the PET1 is F150, and the F150 PET1 is more robust, provides greater chemical resistance, and significantly increases elastic life compared to PC and PVC films, and has excellent receptivity to graphic inks and window paints.

As a preferable mode, a circular channel 8 is arranged at the center of the grid double-sided adhesive tape 3, and the shape and size of the cross section of the circular channel 8 is equal to the shape and size of the cross section of the inside of the PC2, so that the material of the grid double-sided adhesive tape 3 can be saved, the grid double-sided adhesive tape 3 can be prevented from covering the inside of the PC2, and the top end of a screw at the bottom of a computer can be accommodated in the PC2 when the laptop is installed on the laptop.

Claims

1. The utility model provides a novel anti fish tail and attached back are exhaust type computer callus on sole of curved surface effect, a serial communication port, PET (1) including printing black printing ink and having the wearability, the shape of PET (1) is circular, the front of PET (1) is the plane, the back of PET (1) is the cambered surface, the front of PET (1) is coaxial to be equipped with annular PC (2) of circle, the front of PET (1) is not by the region that PC (2) covered is equipped with net double faced adhesive tape (3), PC (2) dorsad the one side of PET (1) also is equipped with net double faced adhesive tape (3), the height of PC (2) is 0.43 mm.

2. The novel scratch-resistant exhaust type computer foot pad with the curved surface effect after being attached is characterized in that a silica gel protective film (4) is arranged on the back surface of the PET (1).

3. The novel scratch-resistant exhaust type computer foot pad with the curved surface effect after being attached is characterized in that one end of the silica gel protective film (4) covers the back surface of the PET (1), the other end of the silica gel protective film extends out of the PET (1), a positioning hole (5) is formed in the position, away from the PET (1), of the silica gel protective film (4), one surface, facing the PET (1), of the silica gel protective film (4) is sticky, one surface, facing the PET (1), of the silica gel protective film (4) is provided with a release film (6), and a through hole (7) matched with the positioning hole (5) is formed in the release film (6).

4. The novel exhaust type computer foot pad with scratch resistance and curved surface effect after being attached as claimed in claim 1, wherein the back surface of the PET (1) is a frosted surface and is subjected to anti-oxidation treatment.

5. The novel scratch-resistant exhausting type computer foot pad with the curved surface effect after being attached is characterized in that the type of the grid double-sided adhesive tape (3) is 3M 9617.

6. The novel scratch-resistant exhaust-type computer foot pad with the curved surface effect after being attached is characterized in that the silicone protective film (4) comprises a transparent polyester film (9), a silicone adhesive (10) and a non-silicon release film (11), wherein the transparent polyester film (9) is bonded with the non-silicon release film (11) through the silicone adhesive (10).

7. The novel scratch-resistant exhaust-type computer foot pad with the curved surface effect after being attached to the base material as claimed in claim 6, wherein the PET (1) is F150 in type.

8. The novel exhaust type computer foot pad with scratch resistance and curved surface effect after being attached according to claim 1, wherein a circular channel (8) is arranged at the center of the grid double-sided adhesive tape (3), and the shape and the size of the cross section of the circular channel (8) are the same as the shape and the size of the cross section of the inner part of the PC (2).