CN218906310U

CN218906310U - Film sticking device and film sticking assembly

Info

Publication number: CN218906310U
Application number: CN202222851591.6U
Authority: CN
Inventors: 李一波; 蒋春林
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-04-25
Anticipated expiration: 2032-10-27

Abstract

The embodiment of the utility model provides a film sticking device and a film sticking assembly adopting the film sticking device. The laminator includes a laminator body and an operating member. The utility model discloses a film sticking machine, including the pad pasting ware main part, the operating piece is equipped with the location portion, the operating piece can be slidingly connected the pad pasting ware main part is kept away from one side of location portion, still be provided with movable part on the pad pasting ware main part, the operating piece relatively the gliding in-process of pad pasting ware main part can with movable part contact makes movable part relatively the pad pasting ware main part moves. According to the laminator provided by the embodiment of the utility model, the electronic equipment can be subjected to lamination through the sliding of the operating piece relative to the laminator main body, and in the lamination process, the exhaust rule can be achieved, bubbles are not easy to form due to trapped air, and the lamination quality can be improved.

Description

Film sticking device and film sticking assembly

Technical Field

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

Background

Electronic devices such as smartphones are almost in the hands of one person, the mobile phone screen is easily scratched during use, and because the service life of the smartphones is relatively long, it is not cost-effective to replace the mobile phone screen multiple times after the screen is scratched, so a protective film with a price far lower than that of the mobile phone screen becomes an indispensable accessory for users. At present, a certain number of consumers prefer to purchase the protective film assembly and then paste the protective film by themselves, but the whole protective film is contacted with the mobile phone screen after the release film of the protective film assembly is pulled open in the traditional film pasting scheme, and the protective film is not completely contacted with the mobile phone screen after the whole protective film is contacted with the mobile phone screen due to operation reasons or uneven placement of the mobile phone, so that the film pasting is failed, the protective film is required to be pasted again, and the protective film is generally required to be pasted once and can not be used any more after being taken off. Therefore, how to improve the quality of the film on the screen of the electronic device, such as the screen of the mobile phone, is a technical problem to be solved.

Disclosure of Invention

In view of this, the embodiment of the utility model provides a film sticking device and a film sticking assembly using the film sticking device, which can finish sticking films to electronic equipment by sliding an operation member relative to a film sticking device main body, and can achieve an exhaust rule in the film sticking process, and is not easy to form bubbles due to trapped air, so that the film sticking quality can be improved.

Specifically, the embodiment of the utility model provides a film sticking device, which comprises a film sticking device main body and an operating piece; the utility model discloses a film sticking machine, including the pad pasting ware main part, the operating piece is equipped with the location portion, the operating piece can be slidingly connected the pad pasting ware main part is kept away from one side of location portion, still be provided with movable part on the pad pasting ware main part, the operating piece relatively the gliding in-process of pad pasting ware main part can with movable part contact makes movable part relatively the pad pasting ware main part moves.

In one embodiment of the present utility model, the film sticking device main body includes a bottom plate and a side frame surrounding the periphery of the bottom plate, the bottom plate and the side frame are surrounded to form the positioning portion, a through hole is formed in the bottom plate, and the movable portion is disposed in the through hole.

In one embodiment of the utility model, the movable portion includes a connection end connected to the side wall of the through hole and a free end extending from the connection end toward the inside of the through hole.

In one embodiment of the present utility model, the through hole is elongated and is disposed along a length direction of the laminator body.

In one embodiment of the present utility model, a sliding groove is provided on the film sticking apparatus main body, a sliding portion is provided on the operating member, the operating member is slidably connected with the sliding groove through the sliding portion, and an end of the sliding groove away from the movable portion is open.

In one embodiment of the present utility model, the operation member includes a main body portion, the sliding portions are respectively provided on both sides of the main body portion, and the main body portion is further provided with a pressing portion located between the two sliding portions and at one end of the main body portion; the pressing portion may be in contact with the movable portion so that the movable portion moves toward the positioning portion with respect to the laminator main body in a process in which the operating member slides with respect to the laminator main body.

Furthermore, the film sticking component provided by the embodiment of the utility model comprises a protective film component and the film sticking device according to any of the previous embodiments, wherein the protective film component can be fixed to the positioning part.

In one embodiment of the utility model, the protective film assembly comprises a positioning film, a protective film and a release film which are sequentially laminated, wherein a connecting part is arranged on the side edge of the release film and is fixedly connected with the operation piece; in the process that the operating piece slides relative to the laminator body, the release film is separated from the protective film.

In one embodiment of the present utility model, the operating member is further provided with a fixing portion, and the connecting portion is fixedly connected or detachably connected to the fixing portion.

In one embodiment of the utility model, the positioning film is fixed to the positioning portion by an adhesive.

According to the film sticking device and the film sticking assembly, the film sticking of the electronic equipment can be completed through the sliding of the operation piece relative to the film sticking device main body, when the film sticking device is buckled on the mobile phone screen, a certain gap exists between the protective film and the mobile phone screen, and the protective film cannot be contacted with the mobile phone screen in the first time. The movable part is pressed down by the operating piece in the sliding process, so that the movable part presses the protecting film, one end of the protecting film is contacted with the mobile phone screen, and then the protecting film is gradually attached from one contacted end to the other end, thereby achieving the effect of automatic exhaust. Because the one end of the protective film is contacted with the screen firstly instead of being contacted with the whole screen, the problem of generating bubbles caused by the whole contact is reduced, the quality of the film can be improved, and the damage of the protective film caused by the failure of the film can be avoided.

Drawings

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings.

Fig. 1 is a schematic diagram of a combined structure of a film sticking device according to an embodiment of the present utility model.

Fig. 2 is a schematic view of an explosion structure of the film sticking device shown in fig. 1.

Fig. 3 is a schematic view of an exploded view of the laminator shown in fig. 2 from another perspective.

Fig. 4 is an enlarged schematic view of the portion a in fig. 2.

Fig. 5 is a schematic view of another state of the laminator shown in fig. 1.

Fig. 6 is a schematic cross-sectional view of the alpha direction shown in fig. 5.

Fig. 7 is an enlarged schematic view of the portion B in fig. 5.

Fig. 8 is an exploded view of a film assembly according to an embodiment of the present utility model.

Fig. 9 is a schematic diagram of an explosion structure of the film assembly shown in fig. 8 when applied to a mobile phone film.

[ reference numerals description ]

10: a film sticking device; 11: a laminator body; 110: a bottom plate; 1101: a through hole; 111: a positioning part; 1110: a step portion; 1110A: the lower surface of the step part; 112: a movable part; 112a: a connection end; 112b: a free end; 113: a side frame; 115: a chute; 115a: one end of the chute; 12: an operating member; 120: a main body portion; 121: a pressing part; 122: a sliding part; 123: a fixing part; 100: a film pasting component; 20: a protective film assembly; 21: positioning a film; 22: a protective film; 23: a release film; 231: and a connecting part.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In order that those skilled in the art will better understand the technical solutions of the present utility model, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, based on the embodiments described in the description of the utility model shall fall within the scope of protection of the utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements expressly listed but may include other elements not expressly listed or inherent to such article or apparatus.

It should be further noted that the division of the embodiments in the present utility model is only for convenience of description, and should not be construed as a specific limitation, and features in the various embodiments may be combined and mutually referenced without contradiction.

Referring to fig. 1 to 3, a film sticking device 10 according to an embodiment of the present utility model includes: a laminator body 11 and an operating member 12.

Wherein, a positioning portion 111 is provided on one side of the laminator body 11, the operating member 12 can be slidably connected to one side of the laminator body 11 far away from the positioning portion 111, a movable portion 112 is further provided on the laminator body 11, and the operating member 12 can contact with the movable portion 112 during sliding relative to the laminator body 11 so that the movable portion 112 moves relative to the laminator body 11.

In one embodiment, as shown in fig. 3, the film applicator main body 11 includes a bottom plate 110 and a side frame 113 surrounding the periphery of the bottom plate 110, where the bottom plate 110 and the side frame 113 surround to form the positioning portion 111, that is, the side frame 113 and the positioning portion 111 are located at the bottom side of the film applicator main body 11. The bottom plate 110 is provided with a through hole 1101, and the movable portion 112 is provided in the through hole 1101. The positioning portion 111 includes, for example, a positioning cavity surrounded by an annular frame protruding from the bottom surface of the bottom plate 110, where the positioning cavity is located in an area surrounded by the side frame 113, so as to facilitate positioning of the electronic device to be attached, such as a mobile phone. Furthermore, the movable portion 112 and the laminator body 11 are, for example, integrally formed, but the embodiment of the utility model is not limited thereto, and for example, the movable portion and the laminator body may be combined. In some embodiments, the corners (e.g., four corners) of the positioning cavity are provided with a step portion 1110, a lower surface 1110A of the step portion 1110 abuts against the electronic device to be laminated when the positioning cavity accommodates and positions the electronic device to be laminated and the protective film assembly, and the protective film assembly and the electronic device to be laminated are disposed on two sides of the lower surface 1110A. In addition, the height of the step portion 1110 in the depth direction of the positioning cavity is greater than the total thickness of the protective film assembly, so that when the protective film assembly is placed between the electronic device to be laminated and the bottom plate 110 of the laminator body 11, a certain gap can be kept between the electronic device to be laminated and the protective film assembly, and the release film of the protective film assembly is easy to tear away from the protective film of the protective film assembly in the sliding process of the operating member 12 relative to the laminator body 11.

In some embodiments, as shown in fig. 2 and 4, the movable portion 112 has a cantilever structure, which includes a connection end 112a connected to a sidewall of the through hole 1101 and a free end 112b extending from the connection end 112a toward the inside of the through hole 1101, so that the free end 112 of the movable portion 112 can move downward in a depth direction of the through hole 1101 with respect to the laminator body 11 to extend into the positioning cavity to perform an upward reset motion.

In some embodiments, the through hole 1101 is elongated and disposed along the length of the applicator body 11; accordingly, the movable portion 112 is fixedly connected to one end of the elongated through hole 1101. The design of the elongated through holes 1101 facilitates manual assistance in pressing the protective film to be tightly attached to the mobile phone screen during the process of attaching the electronic device to be attached, such as a mobile phone.

In some embodiments, as shown in fig. 2, 3, 6 and 7, the laminator body 11 is provided with a chute 115, the operating member 12 is provided with a sliding portion 122, the operating member 12 is slidably connected to the chute 115 through the sliding portion 122, and an end 115a of the chute 115 away from the movable portion 112 is open, that is, an end 115a of the chute 115 away from the movable portion 112 is an open end, so that the operating member 12 can slide completely away from the laminator body 11. For example, the two sliding grooves 115 on the film sticking device main body 11 extend along the length direction of the film sticking device main body 11 and are respectively arranged at the left side and the right side of the film sticking device main body 11; the two sliding parts 122 on the operating element 12 are correspondingly arranged on the left side and the right side of the main body part 120 of the operating element 12; the two sliding parts 122 can respectively extend into the two sliding grooves 115 and can slide relatively along the length direction of the laminator body 11. In addition, the main body 120 of the operating member 12 is further provided with a pressing portion 121 located between the two sliding portions 122 and at one end of the main body 120, and during sliding of the operating member 12 relative to the laminator main body 11, the pressing portion 121 may contact the movable portion 112 so that the movable portion 112 moves toward the positioning portion 111 relative to the laminator main body 11. More specifically, the pressing portion 121 of the operation member 12 is, for example, a convex portion that protrudes with respect to the bottom surface of a groove formed on the bottom surface of the main body portion 120 of the operation member 12 (i.e., the surface adjacent to the laminator main body 11); it will be appreciated that in other embodiments, the bottom surface of the main body 120 of the operating member 12 may be formed directly with a protruding portion as the pressing portion 121 without providing a groove. The sliding portion 122 is, for example, a slider structure, but the embodiment of the utility model is not limited thereto.

Referring to fig. 8, an embodiment of the present utility model provides a film sticking module 100, which includes a film sticking device 10 and a protective film module 20, wherein the protective film module 20 may be fixed to a positioning portion 111 of a film sticking device body 11 of the film sticking device 10.

In one embodiment, the protective film assembly 20 includes a positioning film 21, a protective film 22, and a release film 23, which are sequentially stacked, the positioning film 21 being, for example, a dustproof film, and the protective film 22 being, for example, a tempered film. The side of the release film 23 is provided with a connecting portion 231, which is formed by bending one end of the release film 23, for example, but the embodiment of the utility model is not limited thereto, and may be an ear portion directly formed on the side of the release film 23. The connection portion 231 is fixedly connected to the operating member 12, specifically: the operating element 12 is further provided with a fixing portion 123, and referring to fig. 6 and 7, the fixing portion 123 is specifically disposed on two sides of the main body 120, for example, in a column structure, and the two connecting portions 231 of the release film 23 are respectively fixedly connected or detachably connected to the fixing portions 123 disposed on two sides of the main body 120 of the operating element 12. For example, the fixing portion 123 of the operating member 12 passes through the through hole on the connecting portion 231 to be fixedly connected with the release film 23; so that the release film 23 can be gradually separated from the protective film 22 during the sliding of the operation member 12 relative to the laminator body 11.

In some embodiments, the positioning film 21 is fixed to the positioning portion 111 of the laminator body 11 by an adhesive, which is beneficial to ensure that the protective film assembly 20 can maintain a certain gap with an electronic device to be laminated, such as a mobile phone, when fixed to the positioning portion 111, and the release film 23 of the protective film assembly 20 is easy to tear away from the protective film 22 and the positioning film 21 of the protective film assembly 20 during the sliding of the operation member 12 relative to the laminator body 11. It will be appreciated that the positioning film 21 may be secured to the positioning portion 111 of the laminator body 11 in other non-adhesive forms as long as it enables securing the protective film assembly 20 to the underside of the base plate 110 of the laminator body 11 with a certain clearance from the electronic device to be laminated.

In order to more clearly understand the laminator 10 and the laminator assembly 100 according to the embodiments of the utility model, a process of laminating the electronic device 30 using the laminator 10 will be briefly described with reference to fig. 9.

Specifically, the operating member 12 is first mounted to one end of the laminator body 11 as shown in fig. 9, and then the positioning film 21 of the protective film assembly 20 is fixed to the positioning portion 111 of the laminator body 11 by adhesive, thereby fixing the protective film assembly 20 as a whole to the positioning portion 111 of the laminator body 11. Then, the electronic device 30 is integrally covered with the combined structure of the laminator 10 and the protective film assembly 20, and at this time, the electronic device 30 is accommodated and positioned to the positioning portion 111 of the laminator body 11 with a certain gap from the release film 23 of the protective film assembly 20. Next, the operation member 12 is manually slid toward the other end of the laminator main body 11, the fixing portion 123 moves with the sliding of the operation member 12 and drives the release film 23 to separate from the protective film 22, the pressing portion 121 moves with the sliding of the operation member 12 and presses the movable portion 112 against the protective film 22 that has been separated from the release film 23 when moving directly above the movable portion 112, and the protective film 22 separates from the positioning film 21 and is attached downward to a surface to be protected of the electronic device 30, such as a screen. As the operating member 12 gradually slides away from the movable portion 112, the movable portion 112 moves upward to reset, and finally the operating member 12 slides out of the laminator body 11 via one end 115a of the chute 115 to completely separate the release film 23 from the protective film 22, and the protective film 22 is attached to the electronic device 30.

The electronic device 30 may be a mobile phone, or may be another terminal such as a PDA, POS device, tablet computer, etc.

In addition, it should be noted that, in other embodiments, after the positioning film 21 of the protective film assembly 20 is fixed to the positioning portion 111 of the laminator body 11 by adhesive, the release film 23 may be torn off first and then covered on the electronic device 30, which can also implement the lamination operation on the electronic device 30.

In summary, the film sticking device and the film sticking assembly in the embodiment of the utility model can finish sticking the film of the electronic equipment to be stuck through the sliding of the operation piece relative to the film sticking device main body, and when the film sticking device is buckled on the mobile phone screen, a certain gap exists between the protective film and the mobile phone screen, so that the protective film can not contact with the mobile phone screen for the first time. Through the movable part of operating part at gliding in-process pushing down, make movable part to the protection film direction exert pressure, let the one end of protection film contact with the cell-phone screen earlier, then follow the one end of contact to the other end laminating gradually, reach the automatic exhaust effect, because the protection film one end contacts with the screen earlier when the pad pasting, and not whole contact, reduced the problem of producing the bubble because whole contact brings, and then can promote the pad pasting quality, avoided the pad pasting failure and lead to the damage of protection film.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including the following description, but not limited to, embodiments, and various modifications and adaptations of the utility model as necessary and obvious to those skilled in the art without departing from the scope of the utility model.

Claims

1. A film sticking device (10) is characterized by comprising a film sticking device main body (11) and an operating piece (12); one side of the film sticking device main body (11) is provided with a positioning part (111), the operation piece (12) can be connected with one side of the film sticking device main body (11) away from the positioning part (111), the film sticking device main body (11) is also provided with a movable part (112), and the operation piece (12) can be contacted with the movable part (112) in the process of sliding relative to the film sticking device main body (11) so that the movable part (112) moves relative to the film sticking device main body (11).

2. The film sticking apparatus (10) according to claim 1, wherein the film sticking apparatus main body (11) comprises a bottom plate (110) and a side frame (113) surrounding the periphery of the bottom plate (110), the bottom plate (110) and the side frame (113) are surrounded to form the positioning part (111), a through hole (1101) is formed in the bottom plate (110), and the movable part (112) is arranged in the through hole (1101).

3. The laminator (10) of claim 2, wherein the movable portion (112) includes a connection end (112 a) that connects the side wall of the through hole (1101) and a free end (112 b) that extends from the connection end (112 a) inward of the through hole (1101).

4. A film applicator (10) according to claim 3, wherein the through hole (1101) is elongated and is provided along the longitudinal direction of the applicator body (11).

5. The film applicator (10) according to claim 1, wherein a chute (115) is provided on the film applicator body (11), a sliding portion (122) is provided on the operating member (12), the operating member (12) is slidably connected to the chute (115) through the sliding portion (122), and an end (115 a) of the chute (115) remote from the movable portion (112) is open.

6. The film applicator (10) according to claim 5, wherein the operation member (12) includes a main body portion (120), the sliding portions (122) are provided on both sides of the main body portion (120), respectively, and the main body portion (120) is further provided with a pressing portion (121) located between the two sliding portions (122) and at one end of the main body portion (120); the pressing portion (121) may be in contact with the movable portion (112) to move the movable portion (112) toward the positioning portion (111) with respect to the laminator body (11) during the sliding of the operating member (12) with respect to the laminator body (11).

7. A film-sticking module (100) characterized by comprising a protective film module (20) and a film sticking device (10) according to any one of claims 1 to 6, said protective film module (20) being fixable to said positioning portion (111).

8. The film sticking assembly (100) according to claim 7, wherein the protective film assembly (20) comprises a positioning film (21), a protective film (22) and a release film (23) which are sequentially laminated, a connecting part (231) is arranged on the side edge of the release film (23), and the connecting part (231) is fixedly connected with the operating piece (12); the release film (23) is separated from the protective film (22) in the process that the operating member (12) slides relative to the laminator body (11).

9. The film sticking module (100) according to claim 8, wherein a fixing portion (123) is further provided on the operation member (12), and the connection portion (231) is fixedly connected or detachably connected with the fixing portion (123).

10. The film attachment assembly (100) of claim 8, wherein the positioning film (21) is secured to the positioning portion (111) by adhesive.