CN215475975U

CN215475975U - Film sticking device and film sticking assembly with same

Info

Publication number: CN215475975U
Application number: CN202121370554.2U
Authority: CN
Inventors: 王磊; 蒋春林
Original assignee: Shenzhen Magic Cube Digital Technology Co ltd
Current assignee: Shenzhen Magic Cube Digital Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-11
Anticipated expiration: 2031-06-18

Abstract

The utility model provides a film sticking device and a film sticking assembly with the same, wherein the film sticking assembly comprises the film sticking device and a protective film, the film sticking device comprises a positioning seat and at least one sucker, the positioning seat is provided with a containing groove for containing electronic equipment, the protective film is positioned and fixed in the containing groove, the protective film comprises a release layer, a protective layer and a positioning layer which are sequentially connected, the positioning layer is positioned at one side close to the sucker, the sucker is detachably fixed on the positioning seat and can be switched between an open state and a closed state, the sucker can absorb and fix the protective film in the closed state, and the sucker releases the protective film in the open state. The film pasting assembly is simple in structure, convenient to operate and accurate and stable in positioning of the protective film, and can realize rapid film pasting operation on electronic equipment, so that the film pasting efficiency and the film pasting quality are greatly improved.

Description

Film sticking device and film sticking assembly with same

Technical Field

The utility model relates to the technical field of electronic equipment accessories, in particular to a film sticking device and a film sticking assembly with the same.

Background

At present, most consumers paste films on mobile phones in a common film pasting mode, the protective films are easy to be pasted askew during film pasting, or a large amount of bubbles, dust and other problems exist in the pasted protective films. Therefore, a film sticking device is invented, but the existing film sticking device is complicated in operation steps and long in time consumption, the positioning accuracy of the protective film is low or the protective film is not stable, the sticking effect of the protective film is influenced, and the product experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a film sticking device capable of stably positioning a protection film and quickly completing a film sticking operation.

The utility model also provides a film sticking assembly with the film sticking device.

The utility model provides a film sticking device which comprises a positioning seat and at least one sucker, wherein the positioning seat is provided with a containing groove for containing electronic equipment, the sucker is detachably fixed on the positioning seat and can be switched between an open state and a closed state, the sucker has adsorption capacity in the closed state, and the sucker loses the adsorption capacity in the open state.

In an embodiment, the sucking disc includes the adsorption part, protruding fixed part and the sealing plug of locating adsorption part one side, the adsorption part deviates from one side of fixed part is equipped with the adsorption space, the fixed part deviates from one side of adsorption part is equipped with the recess, sealing plug one end is fixed in the bottom one end of recess, the sealing plug other end is equipped with sealed post, the bottom other end of recess be equipped with the gas pocket of adsorption space intercommunication, sealed post pluggable with the gas pocket cooperation makes the sucking disc switches between open mode and airtight state.

In an embodiment, a through hole is formed in the bottom of the positioning seat, and the through hole is arranged corresponding to a screen of the electronic device.

In an embodiment, the suction cup further includes a pressing portion, and pressing the pressing portion can abut against a screen of the electronic device.

In one embodiment, the bottom of the positioning seat is provided with a mounting hole, and the sucker is detachably fixed in the mounting hole in a buckling or adhesive manner.

In an embodiment, an accommodating groove is formed in the inner surface of the bottom of the positioning seat, and the absorption portion is accommodated in the accommodating groove.

The utility model also provides a film sticking assembly which comprises a protective film and the film sticking device, wherein the protective film is positioned and fixed in the accommodating groove, the protective film comprises a release layer, a protective layer and a positioning layer which are sequentially connected, the positioning layer is positioned at one side close to the sucker, the sucker can adsorb and fix the protective film when the sucker is in the closed state, and the sucker releases the protective film when the sucker is in the open state.

In an embodiment, two opposite ends of the positioning seat are respectively provided with a positioning column, two opposite ends of the positioning layer are respectively provided with a positioning portion in a protruding manner, the positioning portion is provided with a positioning hole, and the positioning hole is in positioning fit with the positioning column.

In one embodiment, a hand tearing mark is arranged on the release layer.

In an embodiment, an avoiding position is disposed in the accommodating groove, and the avoiding position corresponds to a position of a key and a position of a camera of the electronic device.

In summary, the utility model provides a film sticking device and a film sticking assembly having the same, wherein the positioning seat is provided with a suction cup, and the suction cup is used for performing adsorption positioning on the positioning layer of the protective film during film sticking, so that the protective film is stably fixed in the accommodating groove, and the film sticking accuracy and stability are improved. During film pasting, the protective film is positioned in the accommodating groove, the sealing plug is covered, then the positioning layer for fixing the protective film by the sucker is adsorbed by the sucker by pressing the sucker, the release layer is torn off, the positioning seat is covered on the electronic equipment, the protective layer is pasted on the screen of the electronic equipment, the sealing plug is opened at last, and the electronic equipment is taken out and torn off the positioning layer to complete film pasting operation. The film pasting assembly is simple in structure, convenient to operate and accurate and stable in positioning of the protective film, and can realize rapid film pasting operation on electronic equipment, so that the film pasting efficiency and the film pasting quality are greatly improved.

Drawings

FIG. 1 is an exploded view of a film applicator of the present invention in one embodiment.

FIG. 2 is an exploded view of the applicator of FIG. 1 at another angle.

FIG. 3 is a perspective view of a film application assembly having the applicator of FIG. 1.

Fig. 4 is an exploded view of the film sticking assembly in fig. 3.

Fig. 5 is a perspective view of the film sticking assembly in fig. 3 at another angle.

FIG. 6 is an exploded view of another embodiment of the applicator of the present invention.

FIG. 7 is an exploded view of the applicator of FIG. 6 at another angle.

Fig. 8 is a perspective view of the suction cup of fig. 7 in an open state.

FIG. 9 is a perspective view of a film application assembly having the applicator of FIG. 6.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the utility model is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model is capable of embodiments in other forms of implementation. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

As shown in fig. 1 to 9, the present invention provides a film sticking device and a film sticking assembly having the same, in which the film sticking assembly 10 is used for sticking a film on an electronic device, such as a mobile phone, a tablet computer, etc., and in this embodiment, a mobile phone is taken as an example for description.

The film pasting assembly 10 comprises a film pasting device 11 and a protective film 14, wherein the film pasting device 11 comprises a positioning seat 12 and at least one suction cup, the positioning seat 12 is provided with a containing groove 18 for containing a mobile phone, and the suction cup is made of silica gel material, for example. Preferably, a plurality of avoiding positions are arranged in the accommodating groove 18, the avoiding positions correspond to the positions of the keys, the camera and the like of the mobile phone and are used for avoiding the protruding positions of the keys, the camera and the like of the mobile phone, so that the mobile phone can be stably accommodated in the accommodating groove 18, and the film pasting accuracy is guaranteed.

The protective film 14 is positioned and fixed in the containing groove 18. Specifically, the protective film 14 includes a release layer 20, a protective layer 22 and a positioning layer 24 connected in sequence, where the positioning layer 24 is located at a side close to the positioning seat 12, and the release layer 20 is located at a side far from the positioning seat 12. The positioning base 12 has notches 26 at opposite ends, such as front and rear ends, respectively, the bottom of the notch 26 is provided with a positioning column 28, correspondingly, two opposite ends, such as front and rear ends, of the positioning layer 24 are respectively provided with positioning portions 30 in a protruding manner, the positioning portions 30 are provided with positioning holes 32, and the positioning holes 32 are in positioning fit with the positioning columns 28. When the protective film 14 is mounted, the positioning portion 30 is disposed in the notch 26, and the positioning hole 32 is fixed on the positioning post 28, so that the protective film 14 is fixed in the accommodating groove 18.

Preferably, can set up hand on leaving type layer 20 and tear mark 34, be convenient for the user to tear off from type layer 20, hand tears mark 34 and can correspondingly dodge the position setting, and the hand of being convenient for tears mark 34 and places.

The sucker is detachably fixed on the positioning seat 12 and can be switched between an open state and a closed state, and when the sucker is in the closed state, the sucker has the adsorption capacity; when the suction cup is in the open state, the suction cup loses its suction capability. Specifically, when the suction cup is in a closed state, the suction cup can adsorb and fix the positioning layer 24, further enhancing the positioning stability of the protective film 14; when the suction cup is in the open state, the suction cup releases the positioning layer 24.

In the embodiment shown in fig. 1 to 5, the suction cups 16 are oval, two suction cups 16 are provided, and the two suction cups 16 are distributed on the front and rear sides of the bottom of the positioning base 12. Further, the front side and the rear side of the bottom of the positioning seat 12 are respectively provided with a mounting hole 36, and the suction cup 16 can be detachably fixed in the mounting hole 36 by means of a buckle or an adhesive.

More specifically, the suction cup 16 includes a suction portion 38, a fixing portion 40 protruding from one side of the suction portion 38, and a sealing plug 42, wherein a suction space 44 is disposed on one side of the suction portion 38 facing away from the fixing portion 40, and a groove 46 is disposed on one side of the fixing portion 40 facing away from the suction portion 38. One end of the sealing plug 42 is fixed at one end of the bottom of the groove 46, the other end of the sealing plug 42 is provided with a sealing column 48, the other end of the bottom of the groove 46 is provided with an air hole 50 communicated with the adsorption space 44, and the sealing column 48 is matched with the air hole 50 in a pluggable manner, so that the sucking disc 16 can be switched between an open state and a closed state.

In the illustrated embodiment, the fixing portion 40 is fastened to the mounting hole 36 by a snap-fit manner. For example, a groove is formed on the outer surface of the fixing portion 40, and correspondingly, a protrusion is formed on the inner wall surface of the mounting hole 36, and when the suction cup 16 is mounted, the protrusion is engaged with the groove, thereby fixing the suction cup 16.

Further, the inner surface of the bottom of the positioning socket 12 is provided with a receiving groove 52 around the mounting hole 36, and the absorption portion 38 is received in the receiving groove 52. Preferably, the outer surface of the absorption portion 38 is flush with the inner surface of the containing groove 18, so as to avoid the unstable state of the mobile phone when the mobile phone is contained in the containing groove 18.

Preferably, the bottom of the positioning socket 12 is provided with a through hole 13, and the through hole 13 is disposed between the two mounting holes 36, for example, so that the screen of the mobile phone can be pressed through the through hole 13. After the mobile phone is accommodated in the accommodating groove 18, the positioning layer 24 can be scraped and pressed through the through hole 13, so that the protective layer 22 is attached to the screen of the mobile phone and bubbles are removed at the same time.

In the embodiment shown in fig. 6 to 9, the suckers 17 are in an elongated shape, one sucker 17 is disposed, and the sucker 17 is located at the bottom middle position of the positioning seat 12 and extends along the length direction of the positioning seat 12. Further, a mounting hole 54 is formed in the middle of the bottom of the positioning seat 12, and the suction cup 17 can be detachably fixed in the mounting hole 54 by means of a snap or an adhesive.

More specifically, the suction cup 17 includes an absorption portion 56, a fixing portion 58 protruding from one side of the absorption portion 56, and a sealing plug 60, wherein an absorption space 62 is provided on one side of the absorption portion 56 facing away from the fixing portion 58, and a groove 64 is provided on one end of the fixing portion 58 facing away from the absorption portion 56. The suction cup 17 further includes a pressing portion 72, and the pressing portion 72 is disposed on the other side of the fixing portion 58 juxtaposed to the groove 64, and allows the screen of the mobile phone to be pressed by the pressing portion 72. For example, the pressing portion 72 is made of a flexible deformable material, and the bottom of the pressing portion 72 is communicated with the absorption space 62, so that the pressing portion 72 can be deformed to penetrate through the absorption space 62 and abut against the mobile phone screen. After the mobile phone is accommodated in the accommodating groove 18, the positioning layer 24 can be pressed by the pressing portion 72, so that the protection layer 22 is attached to the screen of the mobile phone and bubbles are removed at the same time. One end of the sealing plug 60 is fixed at one end of the bottom of the groove 64, the other end of the sealing plug 60 is provided with a sealing column 66, the other end of the bottom of the groove 64 is provided with an air hole 68 communicated with the adsorption space 62, and the sealing column 66 can be matched with the air hole 68 in a pluggable manner, so that the sucking disc 17 can be switched between an open state and a closed state.

In the illustrated embodiment, the fixing portion 58 is snap-fit into the mounting hole 54. For example, a locking groove is provided on the outer surface of the fixing portion 58, and correspondingly, a protrusion is provided on the inner wall surface of the mounting hole 54, and when mounting, the protrusion is locked in the locking groove, thereby fixing the suction cup 17.

Further, the inner surface of the bottom of the positioning socket 12 is provided with a receiving groove 70 around the mounting hole 54, and the absorption portion 56 is received in the receiving groove 70. Preferably, the outer surface of the absorption portion 56 is flush with the inner surface of the receiving groove 18, so as to avoid the instability of the mobile phone when the mobile phone is received in the receiving groove 18.

The process of laminating using the lamination assembly 10 of the present invention is described as follows:

the protection film is located and contained in the containing groove through the locating cooperation of the locating column and the locating hole, the sealing plug is covered, then the locating layer of the protection film is fixed by the sucker in an adsorption mode through pressing the sucker, the release layer is torn off, the locating seat covers the mobile phone, the protection layer is attached to the screen of the electronic equipment, the locating layer is pressed through the through hole or the pressing portion to enable the protection layer to be attached to the screen of the mobile phone, the sealing plug is opened at last, the mobile phone is taken out, the locating layer is torn off, and the film attaching operation is completed.

In summary, the utility model provides a film sticking device and a film sticking assembly having the same, wherein the positioning seat is provided with a suction cup, and the suction cup is used for performing adsorption positioning on the protective layer of the protective film during film sticking so as to stably fix the protective layer in the accommodating groove, thereby improving the accuracy and stability of film sticking. During film pasting, the protective film is positioned in the accommodating groove, the sealing plug is covered, then the positioning layer for fixing the protective film by the sucker is adsorbed by the sucker by pressing the sucker, the release layer is torn off, the positioning seat is covered on the electronic equipment, the protective layer is pasted on the screen of the electronic equipment, the sealing plug is opened at last, and the electronic equipment is taken out and torn off the positioning layer to complete film pasting operation. The film pasting assembly is simple in structure, convenient to operate and accurate and stable in positioning of the protective film, and can realize rapid film pasting operation on electronic equipment, so that the film pasting efficiency and the film pasting quality are greatly improved.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the utility model is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a pad pasting ware, its characterized in that includes positioning seat and at least a sucking disc, the positioning seat is equipped with the storage tank that is used for holding electronic equipment, the sucking disc can be dismantled and be fixed in on the positioning seat and can switch between open mode and airtight state, and when airtight state, the sucking disc has the adsorption efficiency, and when open mode, the sucking disc loses the adsorption efficiency.

2. The film sticking device according to claim 1, wherein the suction cup comprises a suction portion, a fixing portion protruding from one side of the suction portion, and a sealing plug, wherein a suction space is formed in one side of the suction portion facing away from the fixing portion, a groove is formed in one side of the fixing portion facing away from the suction portion, one end of the sealing plug is fixed to one end of the bottom of the groove, a sealing post is arranged at the other end of the sealing plug, an air hole communicated with the suction space is formed in the other end of the bottom of the groove, and the sealing post is matched with the air hole in a pluggable manner, so that the suction cup is switched between an open state and a closed state.

3. The film applicator according to claim 2, wherein the bottom of the positioning seat is provided with a through hole, and the through hole is arranged corresponding to the screen of the electronic device.

4. The film applicator of claim 2, wherein the suction cup further comprises a pressing portion that presses against a screen of the electronic device.

5. The film applicator according to claim 3 or 4, wherein the bottom of the positioning seat is provided with a mounting hole, and the suction cup is detachably fixed to the mounting hole by means of a buckle or an adhesive.

6. The film applicator according to claim 2, wherein the positioning seat has a receiving groove on the inner surface of the bottom thereof, and the absorption portion is received in the receiving groove.

7. A film sticking assembly, characterized by comprising a protective film and the film sticking device as claimed in any one of claims 1 to 6, wherein the protective film is positioned and fixed in the accommodating groove, the protective film comprises a release layer, a protective layer and a positioning layer which are sequentially connected, the positioning layer is positioned at one side close to the sucker, when the sucker is in the closed state, the sucker can adsorb and fix the protective film, and when the sucker is in the open state, the sucker releases the protective film.

8. The film sticking assembly as claimed in claim 7, wherein the opposite ends of the positioning base are respectively provided with positioning posts, the opposite ends of the positioning layer are respectively provided with a positioning portion in a protruding manner, the positioning portion is provided with positioning holes, and the positioning holes are matched with the positioning posts in a positioning manner.

9. The film assembly of claim 7 wherein the release layer is provided with a hand tear indicator.

10. The film sticking assembly according to claim 7, wherein an avoiding position is arranged in the accommodating groove, and the avoiding position corresponds to the positions of a key and a camera of the electronic device.