CN218321199U

CN218321199U - Drawing film and drawing type protective film

Info

Publication number: CN218321199U
Application number: CN202222144931.1U
Authority: CN
Inventors: 施红兵
Original assignee: Shenzhen B2 Technology Co ltd
Current assignee: Shenzhen B2 Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-17
Anticipated expiration: 2032-08-15

Abstract

The utility model provides a pull membrane and pull formula protection film, pull membrane are used for using with the screen protection film cooperation, and the screen protection film includes protection film body and first from the type membrane, and the pull membrane includes main part and pasting portion, and pasting portion is used for pasting and is fixed in first edge from the type membrane. The utility model provides a pull membrane and pull formula protection film, the portion of pasting is fixed on first from the type membrane, makes pull membrane and first form the type membrane combination formation pull formula from the type membrane like this, has reduced the pull formula from the processing cost of type membrane. Moreover, it is first the same with the size of protection film body from the size of type membrane, when using this pull membrane, can get rid of the stock of ordinary screen protection film, solved the overstock problem of stock of ordinary protection film, moreover when the demand of pull formula protection film is less, also can adopt ordinary screen protection film with the utility model discloses a production cost has been reduced in the cooperation of pull membrane.

Description

Drawing film and drawing type protective film

Technical Field

The utility model belongs to the technical field of the terminal accessory, more specifically say, relate to a pull membrane and pull formula protection film.

Background

Mobile terminals such as cell-phones, flat board in daily life frequency of use is higher, and in order to protect mobile terminal's screen, most users can be attached the protection film on the screen, can prevent on the one hand that the screen from scraping the flower, on the other hand can play certain guard action to the screen when mobile terminal falls.

When the user pastes the film, the screen is easy to be stained with dust, so the success rate of film pasting is low. In order to improve the success rate of film sticking, the drawing type protective film is gradually raised. Drawing formula protection film divide into first part and second part from the type membrane, and the first part adsorbs on the protection film body (the protection film body is used for pasting the screen on the screen), second part and first part folding joint, and before the pad pasting, the screen setting can be hugged closely on the surface of second part, adsorbs the surplus dust on the screen, then drags the second part, slowly takes out the first part, the protection film body is then automatic to be adsorbed to the screen on to improve the success rate of pad pasting.

However, the release film structure of the pull-out protective film is complex, which results in high production cost, poor universality and easy overstock of stock.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a pull membrane and pull formula protection film to solve the pull formula protection film that exists among the prior art from the technical problem that type membrane manufacturing cost is higher, the commonality is relatively poor.

In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a pull membrane for use with the screen protection film cooperation, the screen protection film include the protection film body and adsorb in first from the type membrane on the protection film body, first from the type membrane the size with the size of protection film body is the same, the pull membrane include the main part and connect in the portion of pasting of main part, paste the portion be used for pasting and be fixed in first edge from the type membrane makes and pulls can during the main part with first follow from the type membrane the protection film body tears.

Optionally, the pasting part is covered with a second release film.

In the above scheme, the gluing layer is arranged on the pasting part, the second release film is arranged to cover one side of the pasting part with the gluing layer in order to prevent the gluing layer from being glued on other objects, the second release film is torn down when the adhesive tape is used, and the pasting part is pasted on the first release film.

Optionally, a pre-fold line or a dot broken line is arranged at a joint of the pasting part and the main body part.

After the pasting part is pasted on the first release film, the pasting part needs to be folded in half relative to the main body part, so that the main body part and the screen protection film are arranged in an overlapping manner, namely, the main body part is arranged close to the first release film of the screen protection film. Set up crease in advance or point broken string in the junction of pasting portion and main part, convenience of customers is effectively folded, can prevent that the fold line from deviating from the junction of pasting portion and main part, provides effectual guide for user fifty percent discount pasting portion and main part.

Optionally, the size of the pasting part in the length direction of the main body part is 3mm to 10mm.

Optionally, a hand-pulling portion is formed by extending one side of the main body portion, and the hand-pulling portion and the adhering portion are respectively disposed on two opposite sides of the main body portion.

Optionally, the main body part and the pasting part are molded separately, and part of the pasting part is pasted and fixed on the main body part; alternatively, the first and second electrodes may be,

the main body portion and the attachment portion are integrally formed.

The utility model provides a beneficial effect of drawing membrane lies in: compared with the prior art, the utility model discloses the pull membrane uses with the screen protection film cooperation, and the screen protection film includes protection film body and first from the type membrane, and the pull membrane includes main part and pasting portion, and pasting portion pastes to be fixed on first from the type membrane, makes pull membrane and first form the type membrane combination formation pull formula like this from the type membrane for the pull formula is lower from the processing cost of type membrane. Moreover, first size from the type membrane is the same with the size of protection film body, when using this pull membrane, can get rid of the stock of ordinary screen protection film, has solved the stock overstock problem of ordinary protection film, moreover when the demand of pull formula protection film is less, also can adopt ordinary screen protection film with the utility model discloses a pull membrane cooperation production need not the screen protection film of extra production pull formula, has greatly reduced manufacturing cost.

The utility model also provides a pull formula protection film, including foretell drawing membrane, still include screen protection film, screen protection film include the protection film body and adsorb in first from the type membrane on the protection film body, first from the size of type membrane with the size of protection film body is the same, the portion of pasting of drawing membrane is used for pasting and is fixed in first edge from the type membrane.

Optionally, the length of the main body portion is greater than or equal to the length of the protective film body.

Optionally, the width of the main body portion is greater than or equal to the width of the protective film body.

The utility model provides a pull formula protection film's beneficial effect lies in: compared with the prior art, the utility model discloses pull formula protection film includes pull membrane and screen protection film, and screen protection film includes protection film body and first from the type membrane, and the pull membrane includes main part and pasting part, and pasting part pastes to be fixed on first from the type membrane, makes pull membrane and first form the type membrane combination formation pull formula from the type membrane like this for the pull formula is lower from the processing cost of type membrane. Moreover, first size from the type membrane is the same with the size of protection film body, when using this pull membrane, can get rid of the stock of ordinary screen protection film, has solved the stock overstock problem of ordinary protection film, moreover when the demand of pull formula protection film is less, also can adopt ordinary screen protection film with the utility model discloses a pull membrane cooperation production need not the screen protection film of extra production pull formula, has greatly reduced manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a screen protection film provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a drawing film provided by an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a screen protection film; 11-a protective film body; 12-a first release film; 2-drawing the film; 21-a body portion; 22-a sticking part; 23-pre-creasing; 24-hand pulling part.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Now, the drawing film 2 provided by the embodiment of the present invention will be described. The drawing film 2 is used in cooperation with the screen protection film 1.

Referring to fig. 1, the screen protection film 1 includes a protection film body 11 and a first release film 12, the protection film body 11 is used for being attached to a screen of the mobile terminal to protect the screen of the mobile terminal, and when the protection film body 11 is not attached to the screen, the first release film 12 is adsorbed on the protection film body 11. The protection film body 11 is the same with the size of the first release film 12, and is the most common screen protection film 1, the production cost of the screen protection film 1 is low, and the use scene is wide.

Referring to fig. 2, the pull film 2 includes a main body portion 21 and a pasting portion 22, the pasting portion 22 is connected to one side of the main body portion 21, and the pasting portion 22 is fixed at an edge of the first release film 12. Particularly, when pull membrane 2 and screen protection film 1 cooperation were used, pasting 22 pasted and fix the edge at first type membrane 12, and when pulling pull membrane 2, under the drive of pull membrane 2, first type membrane 12 can be torn from protection film body 11 gradually. The first release film 12 and the drawing film 2 form a release film of the drawing type protective film.

Wherein, it is explicated that, it is the same with protection film body 11's size that first type membrane 12 leaves, consequently, when using this pull membrane 2, can reform transform into pull formula protection film with ordinary screen protection film 1, consume the stock of ordinary screen protection film 1, can also guarantee under the lower circumstances of manufacturing cost, small batch produces the utility model provides a pull formula protection film. The utility model provides a pull membrane 2 still can be applied to other structural style's screen protection film, for example, the first structural dimension of leaving type membrane 12 and protection film body 11 is different, and first type membrane 12 has the extension, and the extension does not adsorb each other with protection film body 11, the utility model provides a pull membrane 2 can paste fixedly to the extension, forms pull formula protection film.

The drawing film 2 in the above embodiment is used with the screen protection film 1 in a matching manner, the screen protection film 1 comprises a protection film body 11 and a first release film 12, the drawing film 2 comprises a main body part 21 and a pasting part 22, the pasting part 22 is pasted and fixed on the first release film 12, so that the drawing film 2 and the first release film 12 are combined to form a drawing type release film, and thus, the drawing type release film has lower processing cost. Moreover, first from the size of type membrane 12 the same with protection film body 11's size, when using this pull membrane 2, can get rid of ordinary screen protection film 1's stock, solved the stock overstock problem of ordinary protection film, moreover when the demand of pull formula protection film is less, also can adopt ordinary screen protection film 1 with the utility model discloses a production is joined in marriage to pull membrane 2, need not the screen protection film of extra production pull formula, has greatly reduced manufacturing cost.

In one embodiment of the present invention, the pasting part 22 is connected to the wide edge of the main body part 21, the pasting part 22 is used for pasting and fixing the wide edge of the first release film 12, and when the main body part 21 is pulled, the first release film 12 is gradually separated from the top to the bottom of the protection film body 11, or the first release film 12 is gradually separated from the bottom to the top of the protection film body 11.

In one embodiment of the present invention, the pasting part 22 is covered with a second release film, and the second release film is fixed on the pasting part 22. Specifically, the adhesive layer is provided on the adhering portion 22, and in order to prevent the adhesive layer from adhering to other objects, the second release film is provided to cover the side of the adhering portion 22 having the adhesive layer, and the second release film is removed when in use, and the adhering portion 22 is adhered to the first release film 12.

In one embodiment of the present invention, referring to fig. 2, a pre-folding line 23 or a dot broken line is disposed at the joint of the pasting part 22 and the main body part 21. After the adhering portion 22 is adhered to the first release film 12, the adhering portion 22 needs to be folded in half with respect to the main body portion 21 so that the main body portion 21 and the screen protection film 1 are overlapped, that is, the main body portion 21 is disposed adjacent to the first release film 12 of the screen protection film 1. The pre-folding line 23 or the dot-broken line is arranged at the joint of the adhering part 22 and the main body part 21, so that the user can fold the adhering part effectively, the folding line can be prevented from deviating from the joint of the adhering part 22 and the main body part 21, and the effective guide can be provided for the user to fold the adhering part 22 and the main body part 21. Wherein the broken line is a line formed by connecting a plurality of broken points which are arranged at intervals in sequence, and the material of the drawing film 2 at the broken points is broken.

In one embodiment of the present invention, referring to fig. 2, the size of the pasting part 22 in the length direction of the main body part 21 is 3mm to 10mm. The dimension of the attached portion 22 in the longitudinal direction of the main body 21 is defined as the width of the attached portion 22, and the dimension of the attached portion 22 in the width direction of the main body 21 is defined as the length of the attached portion 22. If the width of the adhering portion 22 is too small, the adhering area between the adhering portion 22 and the first release film 12 is too small, which may cause the pull film 2 to fall off from the first release film 12 during pulling. If the width of the attachment portion 22 is too large, a large amount of material is required, which increases the material cost. Therefore, the width of the attaching portion 22 is set to 3mm to 10mm, such as 4mm, 5mm, 6mm, 8mm, or the like.

In one embodiment of the present invention, please refer to fig. 2, a hand-pulling portion 24 is formed on one side of the main body portion 21, and the hand-pulling portion 24 is convenient for a user to hold the hand-pulling portion 24 to pull out the entire drawing film 2. Specifically, after the drawing film 2 is adhered and fixed to the screen protection film 1, the drawing type protection film is integrally placed on the mobile terminal, the drawing film 2 faces the screen of the mobile terminal, and the hand pulling portion 24 protrudes out of the side wall of the mobile terminal, so that the hand pulling portion 24 can be held by a hand, and the drawing film 2 and the first release film 12 are pulled out.

Optionally, the hand pulling portion 24 is arc-shaped to prevent the hand pulling portion 24 from scratching the user.

In one embodiment of the present invention, the main body 21 and the pasting part 22 are integrally formed, for example, the main body 21 and the pasting part 22 are made of PET, and are cut from a PET plate, and the pasting part 22 is adhered with an adhesive layer.

In another embodiment of the present invention, the main body 21 and the adhesive part 22 are formed separately, so that the cost of the pull-out protective film can be further reduced. In the case where the total amount of the raw materials is the same, the main body portion 21 and the attaching portion 22 are formed separately, and a larger number of the main body portion 21 and the attaching portion 22 can be processed. One part of the adhering part 22 is adhered and fixed on the main body part 21, the other part of the adhering part 22 is used for adhering and fixing on the first release film 12, and the adhering part 22 plays a role in adhering and fixing the main body part 21 and the first release film 12.

Referring to fig. 1 and 2, the present invention further provides a pull-out protective film, which includes the pull-out film 2 in any of the above embodiments, and further includes a screen protective film 1. The screen protection film 1 comprises a protection film body 11 and a first release film 12, wherein the protection film body 11 is used for being attached to a screen of the mobile terminal, the screen of the mobile terminal is protected, and when the protection film body 11 is not attached to the screen, the first release film 12 is adsorbed on the protection film body 11. Protection film body 11 is the same with first size from type membrane 12, for most common screen protection film 1, and this kind of screen protection film 1 manufacturing cost is lower, and the scene of using is comparatively extensive. The pasting part 22 of the drawing film 2 is pasted and fixed at the edge of the first release film 12.

When using pull formula protection film, will paste portion 22 and be fixed in first from type membrane 12, then turn over main part 21 and turn over to pressing close to first from type membrane 12, form pull formula protection film, then place pull formula protection film whole on mobile terminal's screen, main part 21 and mobile terminal's screen contact, pull main part 21 at last, will draw membrane 2 and first from type membrane 12 whole pull-out. When the pull type protective film is placed on the mobile terminal, the protective film can be prevented from being pasted askew through auxiliary positioning of the film pasting positioning frame.

The utility model provides a pull formula protection film has adopted foretell pull membrane 2, and pull membrane 2 uses with the cooperation of screen protection film 1, and screen protection film 1 includes protection film body 11 and first from type membrane 12, and pull membrane 2 includes main part 21 and pasting part 22, and pasting part 22 is pasted and is fixed on first type membrane 12, makes pull membrane 2 and first type membrane 12 combination form the pull formula from the type membrane like this for the pull formula is lower from the processing cost of type membrane. Moreover, first from the size of type membrane 12 the same with protection film body 11's size, when using this pull membrane 2, can get rid of ordinary screen protection film 1's stock, solved the stock overstock problem of ordinary protection film, moreover when the demand of pull formula protection film is less, also can adopt ordinary screen protection film 1 with the utility model discloses a pull membrane 2 cooperation production need not the screen protection film of extra production pull formula, has greatly reduced manufacturing cost.

In one embodiment of the present invention, the length of the main body 21 is greater than or equal to the length of the protective film body 11. When the drawing type positioning film is used in cooperation with the positioning frame, the length of the main body part 21 is greater than or equal to that of the protection film body 11, so that the hand pulling part 24 connected with the main body part 21 and/or part of the main body part 21 can extend out of the positioning frame, and a user can conveniently pull the drawing film 2.

In one embodiment of the present invention, the width of the main body 21 is greater than or equal to the width of the protective film body 11. When the width of the main body 21 is small, the main body 21 is drawn, the user cannot effectively ensure the moving track of the main body 21, and the moving direction of the main body 21 needs to be limited by the positioning frame, so that the main body 21 can only move along the drawing direction and cannot shake left and right. The width of the opening of the positioning frame, through which the main body 21 protrudes, is greater than or equal to the width of the protective film body 11, so that the protective film body 11 can be pulled out. When the width of the main body 21 is smaller than the width of the protective film body 11, the opening of the positioning frame cannot position the main body 21 in the left-right direction, and the main body 21 is likely to shake left and right when being pulled out. Therefore, the width of the main body 21 is greater than or equal to the width of the protective film body 11, so that the movement direction of the main body 21 is always the drawing direction when the main body is drawn out.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pull membrane for use with the screen protection film cooperation, the screen protection film include the protection film body and adsorb in first from the type membrane on the protection film body, first from the type membrane the size with the size of protection film body is the same, a serial communication port, the pull membrane include the main part and connect in the portion of pasting of main part, the portion of pasting is used for pasting and is fixed in first edge from the type membrane makes and pulls can during the main part with first follow from the type membrane the protection film body tears.

2. The pull film according to claim 1, wherein the adhesive portion is covered with a second release film.

3. The pull film of claim 1 wherein the juncture of the adhesive portion and the body portion is provided with a pre-crease or a line of weakness.

4. The pull film of claim 1, wherein the size of the adhesive portion in the longitudinal direction of the main body portion is 3mm to 10mm.

5. The pull film of claim 1 wherein the body portion extends from one side thereof to form a pull tab portion, and wherein the pull tab portion and the adhesive portion are disposed on opposite sides of the body portion.

6. The stretch film of claim 5, wherein the pull portion is arcuate.

7. The stretch film of any one of claims 1 to 6, wherein the main body portion and the attachment portion are formed separately, and a portion of the attachment portion is adhesively secured to the main body portion; alternatively, the first and second electrodes may be,

the main body portion and the attachment portion are integrally formed.

8. A pull type protective film is characterized by comprising the pull film of any one of claims 1 to 7 and further comprising a screen protective film, wherein the screen protective film comprises a protective film body and a first release film adsorbed on the protective film body, the size of the first release film is the same as that of the protective film body, and the adhering part of the pull film is used for adhering and fixing the edge of the first release film.

9. A pull-out protective film according to claim 8, wherein the length of the main body part is greater than or equal to the length of the protective film body.

10. A drawer type protective film according to claim 8, wherein the width of the main body part is greater than or equal to the width of the protective film body.