CN220483683U - Film pasting external member - Google Patents

Abstract

The application discloses pad pasting external member relates to pad pasting technical field. The pad pasting external member includes positioning jig, protection film and pull board. The positioning jig is provided with a first positioning groove, a second positioning groove, a third positioning groove and a slot, wherein the second positioning groove is communicated between the first positioning groove and the third positioning groove, the slot is communicated with the second positioning groove, a protection film provided with a release film and a connection patch is placed in the first positioning groove, the drawing plate is slidingly inserted into the slot and the second positioning groove, and the connection patch is respectively connected with the release film and the drawing plate. The application provides a pad pasting external member when pasting the membrane to electronic equipment, directly puts into first constant head tank with the protection film, accomplishes the location of protection film promptly, need not to be fixed in location tool through connection structure, saves the use of locating film, and the operation is more convenient, has improved pad pasting efficiency. Meanwhile, the second positioning groove plays a role in guiding the drawing plate, so that the stability of the drawing plate during sliding is improved, and damage to the protective film is reduced.

Description

Film pasting external member

Technical Field

The application relates to the technical field of film sticking, in particular to a film sticking kit.

Background

In the related art, the pad pasting external member is connected from the type membrane including location tool, protection film, pull membrane and locating film, the one end and the protection film of pull membrane, and the locating film is connected with one side that the protection film deviates from the pull membrane, has seted up the connecting hole on the locating film, is provided with protruding structure on the location tool, and during the pad pasting, it is fixed on protruding structure to need pass through the connecting hole with the locating film to realize the location to the protection film, then take out the pull membrane from the location tool to realize laminating the protection film on the screen of cell-phone.

However, the mode of locating film and pull membrane is adopted, after placing the protection film at the location tool, need to align and fix the connecting hole and the protruding structure of locating film, the operation is comparatively complicated and inconvenient, leads to the pad pasting inefficiency, simultaneously, and pull membrane pull time stability is poor, damages the faying face of protection film easily.

Disclosure of Invention

Accordingly, an object of the present application is to provide a film sticking kit, which aims at solving the technical problems of low film sticking efficiency, poor stability in the stripping process of a release film and easy damage to the attaching surface of a protective film in the existing film sticking kit.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows:

embodiments of the present application provide a film kit comprising:

the positioning jig is provided with a first positioning groove, a second positioning groove and a third positioning groove, the second positioning groove is communicated between the first positioning groove and the third positioning groove, the third positioning groove is used for placing electronic equipment to be pasted with a film, and one end of the positioning jig along a first direction is provided with a slot communicated with the second positioning groove;

the protective film is placed in the first positioning groove, a release film and a connecting patch are arranged on one side, facing the second positioning groove, of the protective film, and one end of the connecting patch is connected with one end, far away from the slot, of the release film;

and at least part of the drawing plate is inserted into the slot and the second positioning groove in a sliding manner, and one end of the connecting patch, which is far away from the release film, is adhered to one side of the drawing plate, which is far away from the protective film.

In one embodiment, the second positioning groove comprises a plurality of sub positioning grooves, the plurality of sub positioning grooves are arranged at intervals along the circumferential direction of the first positioning groove, and each sub positioning groove is respectively communicated with the first positioning groove and the third positioning groove.

In one embodiment, the positioning jig is provided with a plurality of elastic clamping portions, the plurality of elastic clamping portions are arranged along the circumferential direction of the first positioning groove at intervals, each elastic clamping portion is provided with a sub positioning groove, and a part of each elastic clamping portion is located in the third positioning groove and is in contact with the edge surface of the electronic device.

In one embodiment, a pressing opening is formed in one side, away from the electronic device, of the positioning jig, and the pressing opening is communicated with the first positioning groove;

when the protective film is pressed through the pressing opening, the protective film can move in a direction approaching the electronic device.

In one embodiment, along the first direction, the length L1 of the pressing hole and the length L2 of the first positioning groove satisfy the following relation: L1/L2 is more than or equal to 0.5 and less than or equal to 0.8;

along the second direction, the width W1 of the pressing opening and the width W2 of the first positioning groove satisfy the following relation: W1/W2 is more than or equal to 0.25 and less than or equal to 0.5, and the first direction is perpendicular to the second direction.

In one embodiment, along the thickness direction of the pull plate, the height H1 of the second positioning groove, the height H2 of the slot, and the thickness T of the pull plate satisfy the following relations: h1 =h2, 1.2.ltoreq.h1/t.ltoreq.2.

In one embodiment, the pull plate includes a pull plate body and a pull portion, at least a portion of the pull plate body is slidably inserted into the slot and the second positioning slot, the connection patch is bonded to the pull plate body, and the pull portion is connected to a side of the pull plate body away from the connection patch and protrudes from the positioning jig.

In one embodiment, the slot is provided with a supporting rib, and the supporting rib is used for supporting one side of the drawing plate, which is away from the protective film.

In one embodiment, the positioning jig is provided with a first avoidance hole along the other end of the first direction, the first avoidance hole is communicated with the first positioning groove, the second positioning groove and the third positioning groove, and at least part of the connecting patch is located in the first avoidance hole.

In one embodiment, a second avoidance hole is formed in one end of the positioning jig along the first direction, and the second avoidance hole is communicated with the third positioning groove and the slot.

The beneficial effects of this application are: in the pad pasting external member that this application provided, be provided with three-layer screens in the positioning jig, first constant head tank promptly, second constant head tank and third constant head tank, first constant head tank is used for fixing a position protection film and the release film on its surface, the second constant head tank is used for fixing a position the pull board, the third constant head tank is used for fixing a position the electronic equipment of pad pasting, like this, when pasting the membrane to electronic equipment, directly put into first constant head tank with the protection film, can accomplish the location of protection film, need not to be fixed in positioning jig through connection structure, the use of positioning film has been saved, therefore the operation is more convenient, pad pasting efficiency has been improved. Meanwhile, in the process of drawing out the drawing plate, the second positioning groove plays a role in guiding the drawing plate, so that the stability of the drawing plate during sliding is improved, and the damage to the protective film is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view illustrating an assembled structure of a film package and an electronic device according to some embodiments of the present application;

FIG. 2 is a schematic view of a film package according to some embodiments of the present application;

FIG. 3 is a schematic diagram showing an exploded structure of a film package and an electronic device according to some embodiments of the present application;

FIG. 4 is a schematic view illustrating another perspective assembly structure of a film package and an electronic device according to some embodiments of the present application;

FIG. 5 shows a schematic cross-sectional view of the film package and electronic device of FIG. 4 at A-A;

FIG. 6 is a schematic view showing the structure of the portion B in FIG. 5;

FIG. 7 is a schematic view of a positioning fixture according to some embodiments of the present application;

FIG. 8 is a schematic view of another view angle of the positioning fixture according to some embodiments of the present application;

FIG. 9 is a schematic view showing the structure of the portion C in FIG. 8;

FIG. 10 is a schematic view of a positioning fixture according to some embodiments of the present application;

fig. 11 shows a schematic structural view of the portion D in fig. 10.

Description of main reference numerals:

100-film sticking kit; 110-positioning jig; 111-a first positioning groove; 112-a second positioning groove; 1121—a sub-positioning slot; 113-a third positioning groove; 114-slots; 1141-supporting ribs; 115-elastic grip; 116-pressing the opening; 117-first avoidance aperture; 118-a second avoidance aperture; 120-a protective film; 121-a release film; 122-connecting the patches; 130-a drawing plate; 131-a drawer plate body; 132—a drawer; 200-an electronic device.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

As shown in fig. 2, the embodiment of the present application provides a film sticking kit 100, which relates to the field of film sticking technology, and is used for sticking a film to a screen of an electronic device 200, and the electronic device 200, such as a mobile phone, a tablet computer, a watch, etc., but may be any other device with a screen protection requirement.

As shown in fig. 1 and 3, the length direction of the film package 100 is defined as a first direction, and the width direction of the film package 100 is defined as a second direction. Wherein the first direction is perpendicular to the second direction. It is to be understood that the above definitions are merely for ease of understanding the relative positional relationship of the various portions of the film package 100 and should not be construed as limiting the present application.

As shown in connection with fig. 3 to 6, the film kit 100 mainly includes: positioning jig 110, protective film 120 and drawing plate 130.

Wherein, the positioning jig 110 is provided with a first positioning groove 111, a second positioning groove 112 and a third positioning groove 113, the second positioning groove 112 is communicated between the first positioning groove 111 and the third positioning groove 113, that is, the position of the second positioning groove 112 is between the first positioning groove 111 and the second positioning groove 112 and is respectively communicated with the first positioning groove 111 and the third positioning groove 113. The third positioning groove 113 is used for placing the electronic device 200 to be laminated, plays a role in limiting the electronic device 200, limits the movement of the electronic device 200 relative to the positioning jig 110, and provides a slot 114 communicating with the second positioning groove 112 at one end of the positioning jig 110 along the first direction.

The protective film 120 may be a toughened film or a flexible film, the protective film 120 is placed in the first positioning groove 111, the first positioning groove 111 plays a limiting role on the protective film 120 to limit the position of the protective film 120 to move relative to the positioning jig 110, a release film 121 and a connection patch 122 are disposed on one side of the protective film 120 facing the second positioning groove 112, one end of the connection patch 122 is connected with one end of the release film 121 away from the slot 114, for example, one end of the connection patch 122 is integrally disposed with one end of the release film 121 away from the slot 114, or is connected in an adhesive manner.

At least a portion of the pull plate 130 is slidably inserted into the slot 114 and the second positioning groove 112, that is, the pull plate 130 may be fully inserted into the slot 114 and the second positioning groove 112, or only a portion of the pull plate 130 may be inserted into the slot 114 and the second positioning groove 112. One end of the connecting patch 122, which is far away from the release film 121, is adhered to the side of the pull plate 130, which is far away from the protective film 120.

It should be noted that the release film 121 is used to protect the bonding surface of the protective film 120, and generally, before the protective film 120 is bonded to the electronic device 200, the user needs to tear the release film 121 on the surface of the protective film 120 before the bonding surface of the protective film 120 is bonded to the screen of the electronic device 200.

For example, when the film assembly 100 provided in this embodiment is used, the protective film 120 and the release film 121 on the surface thereof are placed in the first positioning groove 111, then the pull plate 130 is inserted into the second positioning groove 112 along the slot 114, one end of the connection patch 122 away from the release film 121 is adhered to the side of the pull plate 130 away from the protective film 120, then the pull plate 130 is pulled out from the slot 114 along the first direction, so that the release film 121 is separated from the surface of the protective film 120, and finally the protective film 120 and the electronic device 200 are adhered to each other toward the side of the second positioning groove 112.

The existing film pasting kit is characterized in that after a protective film is placed on a positioning jig, a connecting hole of the positioning film is required to be aligned and fixed with a protruding structure, so that positioning of the protective film is completed, the process operation is complex and inconvenient, the film pasting efficiency is low, meanwhile, the stability of the drawing film is poor when the drawing film is drawn away, and therefore the drawing film and the release film are easy to damage the bonding surface of the protective film, for example, damage is caused to AB glue on the protective film.

However, in the film sticking kit 100 provided in this embodiment, three layers of clamping positions are provided in the positioning jig 110, namely, the first positioning groove 111, the second positioning groove 112 and the third positioning groove 113, the first positioning groove 111 is used for positioning the protective film 120 and the release film 121 on the surface thereof, the second positioning groove 112 is used for positioning the drawing plate 130, and the third positioning groove 113 is used for positioning the electronic device 200 to be stuck with a film, so that when the electronic device 200 is stuck with a film, the protective film 120 is directly placed in the first positioning groove 111, the positioning of the protective film 120 can be completed, and the protective film is not required to be fixed in the positioning jig 110 through a connecting structure, so that the use of the positioning film is omitted, the operation is more convenient, and the film sticking efficiency is improved.

Meanwhile, in the process of drawing out the drawing plate 130, the second positioning groove 112 plays a guiding role on the drawing plate 130, so that stability of the drawing plate 130 during sliding is increased, and damage to the protective film 120 is reduced. For example, the AB glue is usually attached to the protective film 120, and the end of the pull plate 130 connected to the connection patch 122 protects the release film 121 covered by the pull plate 130, so that the contact portion between the AB glue and the release film 121 will not deform or warp, the oxidation of the AB glue surface is reduced, and the phenomenon of generating bubbles after the film is attached is improved.

In addition, during the process of drawing the drawing plate 130 out by the user, the release film 121 gradually separates from the surface of the protective film 120, and can electrostatically adsorb impurities on the surface of the electronic device 200, thereby achieving a dust removal effect.

As shown in conjunction with fig. 10 and 11, in one embodiment, the second positioning groove 112 includes a plurality of sub positioning grooves 1121, the plurality of sub positioning grooves 1121 being disposed at intervals along the circumferential direction of the first positioning groove 111, each sub positioning groove 1121 being in communication with the first positioning groove 111 and the third positioning groove 113, respectively.

It can be appreciated that by providing a plurality of sub-positioning grooves 1121 at intervals along the circumferential direction of the first positioning groove 111, each sub-positioning groove 1121 can play a guiding role for the drawing plate 130 in the process of drawing the drawing plate 130, increasing the stability of the drawing plate 130 when sliding, thereby reducing damage to the protective film 120.

As shown in fig. 9, further, the positioning jig 110 is provided with a plurality of elastic clamping portions 115, the plurality of elastic clamping portions 115 are arranged at intervals along the circumferential direction of the first positioning groove 111, each elastic clamping portion 115 is provided with a sub positioning groove 1121, and a part of each elastic clamping portion 115 is located in the third positioning groove 113 and contacts with the edge surface of the electronic device 200.

It can be understood that, by providing the plurality of elastic clamping portions 115 along the circumferential direction of the first positioning groove 111, the two opposite elastic clamping portions 115 are respectively supported on the edge of the electronic device 200, so as to apply an elastic clamping force to the electronic device 200, and on this basis, the elastic clamping portions 115 also form surface contact with the edge of the electronic device 200, and the contact stability of the elastic clamping portions 115 with the electronic device 200 can be increased in a surface contact manner relative to a line contact. Thus, the electronic equipment 200 is effectively prevented from shaking in the third positioning groove 113, the stability of the electronic equipment 200 after being loaded on the positioning jig 110 is improved, the accuracy of film pasting can be improved, the position deviation of the protective film 120 is avoided, meanwhile, the film pasting is easier, and the film pasting efficiency is improved.

As shown in fig. 8 and 10, in one embodiment, a pressing opening 116 is formed on a side of the positioning jig 110 facing away from the electronic device 200, the pressing opening 116 is in communication with the first positioning groove 111, and when the protective film 120 is pressed through the pressing opening 116, the protective film 120 can move in a direction approaching the electronic device 200.

It can be understood that, by providing the pressing opening 116 on the positioning jig 110, after the drawing plate 130 is drawn out, the release film 121 is completely separated from the attaching surface of the protective film 120, and at this time, the finger of the user can extend into the first positioning slot 111 through the pressing opening 116, so as to press the protective film 120, so that the protective film 120 is attached to the electronic device 200.

Note that, the manner of attaching the protective film 120 to the electronic device 200 is not limited to providing the pressing hole 116 in the positioning jig 110, and when the drawing plate 130 is drawn out, the entire film-attaching kit 100 may be turned over to make the electronic device 200 face down, so that the protective film 120 can be moved in the direction of the electronic device 200 by gravity, and automatically attached to the electronic device 200.

As shown in fig. 7, further, in the first direction, the length L1 of the pressing hole 116 and the length L2 of the first positioning groove 111 satisfy the relation: 0.5.ltoreq.L1/L2.ltoreq.0.8, that is, the length L1 of the pressing aperture 116 accounts for 50% to 80% of the length L2 of the first positioning groove 111.

Meanwhile, in the second direction, the width W1 of the pressing hole 116 and the width W2 of the first positioning groove 111 satisfy the relation: 0.25.ltoreq.W1/W2.ltoreq.0.5, that is, 25% to 50% of the width W1 of the pressing aperture 116 and the width W2 of the first detent 111.

Illustratively, L1/L2 may be set to 0.76, although in other embodiments L1/L2 may also be set to 0.5, 0.55, 0.6, 0.65, 0.67, 0.7, 0.75, 0.8, etc. W1/W2 may be set to 0.29, although in other embodiments W1/W2 may also be set to 0.25, 0.28, 0.3, 0.35, 0.37, 0.4, 0.45, 0.46, 0.5, etc.

In this embodiment, by setting the pressing opening 116 and the first positioning groove 111 that satisfy the above relation, the length L1 of the pressing opening 116 accounts for 50% to 80% of the length L2 of the first positioning groove 111, and the width W1 of the pressing opening 116 and the width W2 of the first positioning groove 111 are 25% to 50%, so that the pressing opening 116 can cover a larger range, thereby providing a larger operation space for the finger of the user, facilitating the finger of the user to press the protective film 120, making the attachment of the protective film 120 on the electronic device 200 more firm, and simultaneously, reducing the generation of bubbles between the protective film 120 and the screen of the electronic device 200 by pressing in a large range.

With continued reference to fig. 7, in one embodiment, along the thickness direction of the drawing plate 130, the height H1 of the second positioning slot 112, the height H2 of the slot 114, and the thickness T of the drawing plate 130 satisfy the following relationships: h1 =h2, 1.2.ltoreq.h1/t.ltoreq.2.

Illustratively, H1/T may be set to 1.6, although in other embodiments H1/T may also be set to 1.2, 1.3, 1.4, 1.5, 1.7, 1.8, 1.9, 2, etc.

In this embodiment, by setting the slot 114, the second positioning slot 112 and the pulling plate 130 that satisfy the above relation, the heights of the slot 114 and the second positioning slot 112 are equal, and the heights of the slot 114 and the second positioning slot 112 are 1.2 to 2 times the thickness of the pulling plate 130, so that the pulling plate 130 can slide smoothly along the slot 114 and the second positioning slot 112 to ensure smooth operation of tearing off the release film 121, and meanwhile, the heights of the slot 114, the second positioning slot 112 and the thickness of the pulling plate 130 are more reasonable, edge warping and shaking phenomena in the sliding process of the pulling plate 130 can be reduced, so that the pulling action of the pulling plate 130 is more stable and reliable, thereby reducing damage to the attaching surface of the protective film 120, and improving the use experience of users and market competitiveness of products.

Referring to fig. 3 and 4, in one embodiment, the pull plate 130 includes a pull plate body 131 and a pull portion 132, at least a portion of the pull plate body 131 is slidably inserted into the slot 114 and the second positioning slot 112, the connection patch 122 is adhered to the pull plate body 131, and the pull portion 132 is connected to a side of the pull plate body 131 away from the connection patch 122 and protrudes from the positioning fixture 110.

It can be appreciated that, since the drawing portion 132 is connected with the drawing plate body 131 and protrudes from the positioning jig 110, the finger portion of the user can be conveniently drawn by pinching the drawing portion 132, so that convenience of film pasting is improved, and film pasting efficiency is improved.

As shown in connection with fig. 10 and 11, in one embodiment, the slot 114 is provided with a support rib 1141, and the support rib 1141 is used to support a side of the drawing plate 130 facing away from the protective film 120.

It can be appreciated that, by arranging the supporting ribs 1141 at the slot 114, when the user pulls the above-mentioned pull plate 130, the supporting ribs 1141 can support one side of the pull plate 130 away from the protective film 120, so as to play a role in supporting and guiding, so that the sliding process of the pull plate 130 is more stable and reliable, and thus phenomena such as edge tilting, offset, shaking and the like of the pull plate 130 in the sliding process are reduced, and damage to the bonding surface of the protective film 120 is reduced.

Referring to fig. 1 and 3, in one embodiment, the other end of the positioning fixture 110 along the first direction is provided with a first avoidance opening 117, where the first avoidance opening 117 is communicated with the first positioning slot 111, the second positioning slot 112 and the third positioning slot 113, and at least part of the connection patch 122 is located in the first avoidance opening 117.

After the protective film 120 is placed in the first positioning groove 111, the user inserts the pull plate 130 into the second positioning groove 112 along the slot 114, then stretches the finger into the first avoiding opening 117, bends one end of the connecting patch 122 away from the release film 121 in a direction away from the first positioning groove 111, and adheres the connecting patch to the pull plate 130, thereby completing the preparation work before film sticking.

It can be appreciated that, through the setting of the first avoiding opening 117, the finger portion of the user is convenient to attach the connection patch 122 and the drawing plate 130, so that the film attaching process is more convenient, and the film attaching efficiency is improved. Meanwhile, after the film pasting is completed, a user can apply force to the electronic equipment 200 through the first avoidance opening 117, so that the electronic equipment 200 is taken out, and the use is more convenient.

With continued reference to fig. 1 and 3, in one embodiment, a second avoidance opening 118 is formed at one end of the positioning fixture 110 along the first direction, and the second avoidance opening 118 is in communication with the third positioning slot 113 and the slot 114.

It can be appreciated that, through the arrangement of the second avoidance opening 118, the electronic device 200 is conveniently taken out by the user, and meanwhile, the drawing action of the drawing plate 130 is also conveniently performed, so that the convenience of the film pasting process is improved, and the film pasting efficiency is improved.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (10)

1. A film kit, comprising:

the positioning jig is provided with a first positioning groove, a second positioning groove and a third positioning groove, the second positioning groove is communicated between the first positioning groove and the third positioning groove, the third positioning groove is used for placing electronic equipment to be pasted with a film, and one end of the positioning jig along a first direction is provided with a slot communicated with the second positioning groove;

the protective film is placed in the first positioning groove, a release film and a connecting patch are arranged on one side, facing the second positioning groove, of the protective film, and one end of the connecting patch is connected with one end, far away from the slot, of the release film;

and at least part of the drawing plate is inserted into the slot and the second positioning groove in a sliding manner, and one end of the connecting patch, which is far away from the release film, is adhered to one side of the drawing plate, which is far away from the protective film.

2. The film kit of claim 1, wherein the second positioning groove comprises a plurality of sub positioning grooves, the plurality of sub positioning grooves are arranged at intervals along the circumferential direction of the first positioning groove, and each sub positioning groove is respectively communicated with the first positioning groove and the third positioning groove.

3. The film sticking kit according to claim 2, wherein a plurality of elastic clamping portions are arranged on the positioning jig, the plurality of elastic clamping portions are arranged at intervals along the circumferential direction of the first positioning groove, each elastic clamping portion is provided with one sub positioning groove, and a part of each elastic clamping portion is located in the third positioning groove and is in contact with the edge surface of the electronic device.

4. The film kit of claim 1, wherein a pressing opening is formed in a side of the positioning jig facing away from the electronic device, and the pressing opening is communicated with the first positioning groove;

when the protective film is pressed through the pressing opening, the protective film can move in a direction approaching the electronic device.

5. The film kit of claim 4, wherein the length L1 of the pressing aperture and the length L2 of the first positioning groove in the first direction satisfy the relationship: L1/L2 is more than or equal to 0.5 and less than or equal to 0.8;

along the second direction, the width W1 of the pressing opening and the width W2 of the first positioning groove satisfy the following relation: W1/W2 is more than or equal to 0.25 and less than or equal to 0.5, and the first direction is perpendicular to the second direction.

6. The film package of any one of claims 1 to 5, wherein, in a thickness direction of the pull plate, a height H1 of the second positioning groove, a height H2 of the slot, and a thickness T of the pull plate satisfy the relationship: h1 =h2, 1.2.ltoreq.h1/t.ltoreq.2.

7. The set of any one of claims 1 to 5, wherein the drawer plate includes a drawer plate body and a drawer portion, at least a portion of the drawer plate body is slidably inserted into the slot and the second positioning slot, the connection patch is adhered to the drawer plate body, and the drawer portion is connected to a side of the drawer plate body away from the connection patch and protrudes from the positioning jig.

8. A film kit according to any one of claims 1 to 5, wherein a support rib is provided at the slot for supporting a side of the drawer plate facing away from the protective film.

9. The film package of any one of claims 1-5, wherein a first avoidance aperture is provided at the other end of the positioning jig along the first direction, the first avoidance aperture being in communication with the first positioning slot, the second positioning slot, and the third positioning slot, at least a portion of the connection patch being located within the first avoidance aperture.

10. The film kit of any one of claims 1-5, wherein a second avoidance aperture is provided at one end of the positioning jig along the first direction, the second avoidance aperture being in communication with the third positioning slot and the slot.