CN219857784U

CN219857784U - Auxiliary fixing device for film pasting

Info

Publication number: CN219857784U
Application number: CN202223417877.XU
Authority: CN
Inventors: 刘亮
Original assignee: Shenzhen Wokaman Technology Co ltd
Current assignee: Shenzhen Wokaman Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-10-20
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to a film pasting auxiliary fixing device which is used for pasting films of electronic equipment and comprises a shell, a film pushing component, a film tearing component, a protective film and the electronic equipment. Compared with the prior art, the auxiliary fixing device for the film pasting provided by the utility model has the advantages that the structure is simple, the film tearing and pushing can be synchronously operated, the use is convenient, the generation of bubbles in the film can be avoided, the comfort of the screen is better, and the applicability is higher.

Description

Auxiliary fixing device for film pasting

Technical Field

The utility model relates to the technical field of film sticking tools, in particular to a film sticking auxiliary fixing device.

Background

With the rapid development of electronic technology, electronic devices such as mobile phones and tablet computers have become indispensable tools in many people's lives, and in order to avoid the mobile phones from being damaged or scratched carelessly, users can cover the electronic devices with protective shells and paste protective films on the screens of the electronic devices. Most of the existing film pasting technologies are completed directly through manual operation, a transparent adhesive film on the attaching surface of the protective film is required to be torn off, and then the attaching surface of the protective film is attached to the screen of the electronic equipment, but the phenomenon of pasting distortion easily occurs through manual film pasting, and a plurality of bubbles can occur in the middle of the attached film and cannot be discharged, so that the using feeling of the screen of the electronic equipment is affected; in addition, in the prior art, some film pasting tools with film pressing function are required to manually tear films, so that the film pasting machine is inconvenient to use.

Therefore, it is necessary to provide an auxiliary fixing device for a film to solve the above problems.

Disclosure of Invention

The utility model aims to overcome the defects and the defects of the prior art, and provides an auxiliary fixing device for a film, which has the advantages of simple structure, synchronous operation of film tearing and film pushing, convenient use, better comfort in screen use and higher applicability, and can avoid the generation of bubbles in the film.

The aim of the utility model is realized by the following technical scheme:

the utility model provides a supplementary fixing device of pad pasting for electronic equipment carries out the pad pasting, includes casing, pushes away membrane module, dyestripping subassembly, protection film and electronic equipment, a serial communication port, it installs to push away membrane module and dyestripping subassembly the casing upper end, electronic equipment fixes in the casing, the protection film laminating is in electronic equipment's screen top, just it is in the protection film top to push away the membrane module pressfitting, the lower extreme of dyestripping subassembly is located the below of protection film, just push away membrane module and dyestripping subassembly and be in the casing upper end side-to-side slip realizes dyestripping and pushes away the synchronous operation of membrane.

As a preferable technical scheme of the utility model, the upper end of the shell is provided with a sliding rail and a sliding block, the sliding block is clamped in the sliding rail to slide, and the film pushing component and the film tearing component are both fixed on the sliding block.

As a preferable technical scheme of the utility model, the film pushing assembly is provided with a film pushing plate and a connecting shaft, and two ends of the film pushing plate are fixedly connected with the sliding block through the connecting shaft.

As a preferable technical scheme of the utility model, the film tearing assembly is provided with a roller, a rotating shaft and a fixed block, the upper end of the fixed block is connected with the sliding block, and two ends of the roller are connected with the lower end of the fixed block through the rotating shaft.

As a preferable technical scheme of the utility model, the protective film is provided with a toughened film and a transparent adhesive film, the transparent adhesive film is adhered to the lower end joint surface of the toughened film, and when the film is adhered, the front end joint surface of the toughened film is jointed with the front end of the screen of the electronic equipment, the film pushing plate is pressed on the upper end of the toughened film, the transparent adhesive film is wound on the roller, and the roller rolls along with the movement of the sliding block, the film tearing is carried out by rolling the roller, and the film is pressed by the film pushing plate.

As a preferable technical scheme of the utility model, a first clamping block and a second clamping block are arranged in the shell, the two first clamping blocks are arranged at two side ends of the electronic equipment, and the second clamping block is arranged at the bottom end of the electronic equipment.

As a preferable technical scheme of the utility model, the first clamping block is connected with a spring, the other end of the spring is fixed on the side wall of the shell, the second clamping block is connected with a screw column, the screw column penetrates through the bottom of the shell, and a butterfly nut is fixed on the screw column.

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

according to the utility model, the film pushing plate for pushing and pressing the toughened film is arranged, the roller for tearing off the transparent adhesive film is arranged, and the film pushing plate and the roller are fixed together through the sliding block, so that the front roller can be used for immediately pressing and pasting the film when the film is continuously torn off, the synchronous operation of film tearing and film pressing is realized, the use is convenient, the toughened film is pasted without bubbles under the pressing action of the film pushing plate, the screen is comfortable to use, and the applicability is higher.

Drawings

Fig. 1 is a schematic structural view of the device of the present utility model.

Fig. 2 is a side cross-sectional view of the device of the present utility model.

Fig. 3 is an enlarged view at a in fig. 2.

Wherein the above figures include the following reference numerals:

1. the plastic film pulling device comprises a shell, 2, a film pulling component, 21, a film pulling plate, 22, a connecting shaft, 3, a film tearing component, 31, rollers, 32, a rotating shaft, 33, a fixed block, 4, a protective film, 41, a toughened film, 42, a transparent plastic film, 5, electronic equipment, 6, a sliding rail, 7, a sliding block, 8, a first clamping block, 9, a second clamping block, 10, a spring, 11, a screw column, 12 and a butterfly nut.

Detailed Description

The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 3, the present utility model is embodied as follows: the utility model provides a supplementary fixing device of pad pasting, including casing 1, push away membrane module 2, tear membrane module 3, protection film 4 and electronic equipment 5, will push away membrane module 2 and tear membrane module 3 and install the upper end at casing 1 simultaneously, and be provided with the holding chamber in casing 1, fix electronic equipment 5 at the holding intracavity, laminate protection film 4 on the screen of electronic equipment 5 again, protection film 4 is provided with upper and lower two-layer membrane at least, will push away membrane module 2 pressfitting in the top of protection film 4 upper layer membrane, will tear membrane module 3 lower extreme setting in the below of protection film 4 again, and with the lower floor film one end winding of protection film 4 on tear membrane module 3, start pushing away membrane module 2 and tear membrane module 3 synchronous movement to the afterbody from the head of electronic equipment 5, can laminate the upper layer membrane of protection film 4 perfect laminating on the screen of electronic equipment 5, and excellent in use effect.

In the embodiment of the utility model, the upper end of the shell 1 is provided with the slide rail 6 and the slide block 7, the film pushing component 2 and the film tearing component 3 are simultaneously fixed on the slide block 7, and then the lower end of the slide block 7 is clamped in the slide rail 6, so that the film pushing component 2 and the film tearing component 3 can move simultaneously, and the film tearing and pushing synchronous operation is realized.

In the embodiment of the utility model, the film pushing assembly 2 comprises a film pushing plate 21 and a connecting shaft 22, wherein the two ends of the film pushing plate 21 are fixed with the sliding block 7 through the connecting shaft 22, and the lower end of the film pushing plate 21 is arranged in an arc shape, so that the surface of the protective film 4 can be prevented from being scratched when the film pushing plate 21 pushes.

In the embodiment of the utility model, the film tearing assembly 3 comprises the roller 31, the rotating shaft 32 and the fixed block 33, the upper end of the fixed block 33 is fixedly connected with the sliding block 7, and then the two ends of the roller 31 are connected with the lower end of the fixed block 33 through the rotating shaft 32, when in use, the lower film of the protective film 4 is adhered to the roller 31 by using an adhesive tape, and when the roller 31 rolls, the torn film can be wound up, so that the film sticking operation is not influenced, and the use is convenient.

In addition, can also be provided with the regulation structure in the junction of pushing away membrane module 2 and dyestripping subassembly 3 and slider 7, can set up a plurality of draw-in grooves position according to electronic equipment's thickness to adjust the height of pushing away membrane module 2 and dyestripping subassembly 3, make the pad pasting effect better.

In the embodiment of the utility model, the protective film 4 is provided with the toughened film 41 and the transparent adhesive film 42, the transparent adhesive film 42 is adhered to the lower end joint surface of the toughened film 41, when the film is adhered, the front end joint surface of the toughened film 41 is jointed with the front end of the screen of the electronic equipment 5, the front end joint surface is fixed by using a fixing belt, the torn transparent adhesive film 42 is adhered to the roller 31, the roller 31 continuously rolls to tear the transparent adhesive film 42 along with the movement of the sliding block 7 to the rear end, the transparent adhesive film 42 is wound on the roller 31, and meanwhile, the push template 21 is pressed above the toughened film 41, so that the toughened film 41 is tightly jointed on the screen of the electronic equipment 5, and bubbles generated between the toughened film and the screen can be avoided, so that the screen has better comfort in use.

In the embodiment of the utility model, the first clamping block 8 and the second clamping block 9 are arranged in the shell 1, and the first clamping block 8 and the second clamping block 9 are arranged in a step shape, so that on one hand, the electronic equipment is conveniently clamped between the clamping blocks, on the other hand, the back of the electronic equipment is provided with a camera protruding part, the whole back can not be horizontally placed, the step shape only clamps the edge of the electronic equipment, the protruding part is not affected, and the horizontal fixation of the electronic equipment 5 is ensured; two first clamping blocks 8 are arranged at two side ends of the electronic equipment 5, a second clamping block 9 is arranged at the bottom end of the electronic equipment 5, and meanwhile, a fixed step block is also arranged at the front end of the electronic equipment 5, so that the electronic equipment is clamped and fixed on four sides; according to the different connecting pieces of effort that the clamp block bore again, the side of electronic equipment 5 does not receive effort, connects spring 10 between first clamp block 8 and casing 1, and has backward effort at the in-process of pushing away the membrane, consequently be provided with screw post 11 on second clamp block 9 to pass casing 1 with screw post 11, reuse butterfly nut 12 fixes, makes electronic equipment 5 fixed better firmly, can prevent that the in-process electronic equipment of pad pasting from removing and leading to the protection film to paste askew.

The foregoing examples merely illustrate embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a supplementary fixing device of pad pasting for electronic equipment carries out the pad pasting, includes casing, pushes away membrane module, dyestripping subassembly, protection film and electronic equipment, a serial communication port, it installs to push away membrane module and dyestripping subassembly the casing upper end, electronic equipment fixes in the casing, the protection film laminating is in electronic equipment's screen top, just it is in the protection film top to push away the membrane module pressfitting, the lower extreme of dyestripping subassembly is located the below of protection film, just push away membrane module and dyestripping subassembly and be in the casing upper end side-to-side slip realizes dyestripping and pushes away the synchronous operation of membrane.

2. The auxiliary fixing device for film sticking according to claim 1, wherein a slide rail and a slide block are arranged at the upper end of the shell, the slide block is clamped in the slide rail to slide, and the film pushing component and the film tearing component are both fixed on the slide block.

3. The auxiliary fixing device for film sticking according to claim 2, wherein the film pushing assembly is provided with a film pushing plate and a connecting shaft, and two ends of the film pushing plate are fixedly connected with the sliding block through the connecting shaft.

4. A film sticking auxiliary fixing device according to claim 3, wherein the film tearing assembly is provided with a roller, a rotating shaft and a fixing block, the upper end of the fixing block is connected with the sliding block, and two ends of the roller are connected with the lower end of the fixing block through the rotating shaft.

5. The auxiliary fixing device for the film sticking of claim 4, wherein the protective film is provided with a toughened film and a transparent adhesive film, the transparent adhesive film is stuck on the lower end joint surface of the toughened film, and when the film sticking is carried out, the front end joint surface of the toughened film is jointed with the front end of the screen of the electronic equipment, the film pushing plate is pressed on the upper end of the toughened film, the transparent adhesive film is wound on the roller, and the roller rolls along with the movement of the sliding block, the film is torn by rolling, and the film sticking is pressed by the film pushing plate.

6. The auxiliary fixing device for film sticking according to claim 1, wherein a first clamping block and a second clamping block are arranged in the casing, the two first clamping blocks are arranged at two side ends of the electronic equipment, and the second clamping block is arranged at the bottom end of the electronic equipment.

7. The auxiliary fixing device for a film according to claim 6, wherein the first clamping block is connected with a spring, the other end of the spring is fixed on the side wall of the housing, the second clamping block is connected with a screw post, the screw post penetrates through the housing, and a butterfly nut is fixed on the screw post.