CN210213169U - Storage box shell capable of assisting in film pasting and protection film storage box - Google Patents

Abstract

Can assist the receiver casing of pad pasting, can assist the pad pasting of electronic product's protection film, include: a first case having a length dimension and a width dimension respectively greater than or equal to those of the protective film; the first positioning part is used for positioning an electronic product and is arranged on the first shell; and the second positioning part is used for positioning the protective film and is arranged on the first shell. The utility model discloses a can assist receiver casing of pad pasting through set up the first location portion that can be used to fix a position the electronic product on first casing respectively and can be used to fix a position the second location portion of protection film, consequently, can assist the pad pasting of the protection film of electronic product, from this, when the protection film is sold, need not to be equipped with pad pasting location utensil in addition in the protection film receiver that has this casing, consequently can reduce the size of protection film receiver, reduce cost.

Description

Storage box shell capable of assisting in film pasting and protection film storage box

Technical Field

The utility model relates to an electronic product accessory technical field especially relates to can assist receiver casing and protection film receiver of pad pasting.

Background

A protective film is generally attached to the surface of many objects to prevent scratches, bumps, and the like. Such as the housing or display of a mobile phone, a tablet computer, an e-book reader, a tv, a monitor, a digital camera, MP4, etc., a protective film is usually adhered to the surface of the mobile phone or the electronic book reader because the surface of the mobile phone or the electronic book reader is easily scratched. Particularly, in the case of touch screens, people often touch the touch screens to operate electronic products, which is more prone to scratching, and thus affects the display effect and the appearance of the electronic products. Therefore, a protective film is attached to the surface of the touch panel so as not to scratch the touch panel.

Before sale, the protective film is usually stored in a protective film storage box, and various accessories for assisting film sticking, such as a film sticking positioning device, a scraper, a wiping cloth for wiping a display screen, alcohol and the like, are simultaneously arranged in the protective film storage box. The existing protective film storage box only has a storage function and a single function, and due to the fact that a large-size film pasting positioning appliance needs to be stored, the size of the protective film storage box is designed to be large, and therefore cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem of current protection film receiver function singleness, provided a can assist the receiver casing of pad pasting, in addition, the utility model discloses still provide the protection film receiver that has this casing.

Can assist the receiver casing of pad pasting, can assist the pad pasting of electronic product's protection film, include: a first case having a length dimension and a width dimension respectively greater than or equal to those of the protective film; the first positioning part is used for positioning an electronic product and is arranged on the first shell; and the second positioning part is used for positioning the protective film and is arranged on the first shell.

Preferably, the first housing, the first positioning portion, and the second positioning portion are integrally formed.

Preferably, the first positioning portion includes a first protrusion configured to be inserted into a connection hole of the electronic product and fix the electronic product.

More preferably, the first projecting member has a USB male connector shape.

Further preferably, the USB male connector comprises: Type-A male connector interface shape, Type-B male connector interface shape, Type-C male connector interface shape, Mini-A male connector interface shape, Mini-B male connector interface shape, Micro-A male connector interface shape, Micro-B male connector interface shape, and Lighting Dock male connector interface shape.

Preferably, the first housing is provided at least at an edge of one side thereof with a first wall portion protruding on an upper surface of the first housing, an inner side of the first wall portion has a first sidewall, and the first projecting member is provided at a middle of the first sidewall in a length direction thereof and extends toward the middle of the first housing in a direction parallel to the upper surface of the first housing.

Further preferably, the first positioning portion further includes a first adhesive member provided on the first sidewall and used for double-sided adhesion of an electronic product.

Preferably, the second positioning portion is located behind the first positioning portion, and the second positioning portion includes a second protruding piece that protrudes on the upper surface of the first housing.

More preferably, the second positioning portion further includes a support seat provided on an upper side of the first wall portion.

Further preferably, the second positioning portion includes a second protruding block protruding from the support seat.

Preferably, the second protruding block has a tapered cylindrical shape.

Preferably, the bottom of the first shell is further provided with a skid-proof piece.

More preferably, the anti-slip member comprises a second adhesive member bonded on both sides, and one side of the second adhesive member is bonded on the bottom of the first shell.

Preferably, the first housing and the first positioning portion are integrally formed; the second positioning part comprises a supporting seat and a second protruding block which is integrally formed with the supporting seat and protrudes out of the surface of the supporting seat; the first shell is provided with a first wall part protruding on the upper surface of the first shell at least at the edge of one side of the first shell, and the upper side of the first wall part is provided with an embedding hole allowing the second protruding block to be embedded.

The protection film receiver includes: the storage box shell capable of assisting in film pasting; and a second housing which is provided so as to be engageable with the first housing and which forms a housing space in which the protective film can be housed.

The utility model discloses a can assist receiver casing of pad pasting through set up the first location portion that can be used to fix a position the electronic product on first casing respectively and can be used to fix a position the second location portion of protection film, consequently, can assist the pad pasting of the protection film of electronic product, from this, when the protection film is sold, need not to be equipped with pad pasting location utensil in addition in the protection film receiver that has this casing, consequently can reduce the size of protection film receiver, reduce cost.

Drawings

Fig. 1 is an exploded view of an embodiment of the protective film storage case of the present invention;

FIG. 2 is a perspective view of the auxiliary film containing cassette housing of FIG. 1;

FIG. 3 is a back view of the auxiliary film containing cassette housing of FIG. 1;

fig. 4 is an exploded view of another embodiment of the protective film storage case;

fig. 5 is a perspective view of another embodiment of a cartridge housing that can be assisted with film application.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the present invention can be implemented in many different ways, and is not limited to the embodiments described herein, but rather, these embodiments are provided to enable those skilled in the art to understand the disclosure more thoroughly.

Further, the description of illustrative embodiments in accordance with the principles of the invention is intended to be read in connection with the accompanying drawings, which are to be considered part of the entire written description. In describing the disclosed embodiments of the present invention, reference to any direction or orientation is intended only for convenience of illustration and is not intended to limit the scope of the present invention in any way. Relative terms such as "front," "back," "upper," "lower," "rear," "outer," "inner," "middle," "inner," "outer," "lower," "upper," "horizontal," "vertical," "above," "below," "up," "down," "top" and "bottom") and derivatives thereof (e.g., "horizontally," "downwardly," "upwardly," etc.) should be construed to refer to the orientation as then described or as shown in the drawing under discussion. These relative terms are for convenience of description only and do not require that the apparatus be constructed or operated in a particular orientation unless otherwise specifically stated. The invention should therefore not be limited to the exemplary embodiments which illustrate some possible non-limiting combinations of features which may be present alone or in other feature combinations; the scope of protection of the invention is defined by the appended claims.

As presently contemplated, this disclosure describes the best mode or mode of practice of the invention. The present invention is not intended to be construed as limited to the particular embodiments shown, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. Like reference characters designate like or similar parts throughout the various views of the drawings.

Fig. 1 is an exploded view of an embodiment of a protective film housing case 400, and referring to fig. 1, the protective film housing case 400 may include a case 100 and a second case 200, and the second case 200 may be configured to be engaged with the first case 1 and form a housing space in which a protective film 300 may be housed. Here, the protective film 300 is a known protective film used in an electronic product (not shown), such as a protective film for protecting a display screen of an electronic product.

When the casing 100 is a case of the protective film housing case 400, the second casing 200 is a case of the protective film housing case 400, and they can be engaged with each other in any known manner, so long as a housing space for housing small components such as a scraper for housing the protective film 300 and the auxiliary film, a wiper for wiping the display screen, and alcohol can be formed after the engagement.

In the present invention, since the film positioning device (i.e., the first positioning portion 2 and the second positioning portion 3 described below) for assisting the film attachment is directly provided on the housing 100 of the protective film storage case 400, the protective film 300 is sold without additionally providing the film positioning device, so that the protective film storage case 400 can be stored in the auxiliary film attachment without considering the shape, height, and the like of the film positioning device, thereby facilitating the storage of the protective film storage case 400.

After various accessories such as the protective film 300 and the auxiliary adhesive film are stored, the case 100 and the second case 200 are engaged with each other, and a packing paper, a packing plastic, or the like may be packed outside the engaged protective film storage case 400 and then sold.

Fig. 2 is a perspective view of the case 100 of the protective film housing case 400, and fig. 3 is a back view of the case 100. The housing 100 of the protective film housing case 400 will be described in detail below with reference to fig. 2 and 3, and with additional reference to fig. 1.

The housing 100 of the protective film housing case 400 can assist the attachment of the protective film 300 of the electronic product, and includes: the first casing 1, the material of the first casing 1 may be a hard resin material, or other materials known to those skilled in the art to be used for manufacturing storage boxes for daily storage. The length dimension (dimension in the X direction) and the width dimension (dimension in the Y direction) of the first housing 1 are respectively greater than or equal to the length dimension and the width dimension of the protective film 300, so as to conveniently store the protective film 300 and prevent the protective film 300 from being folded during transportation. In addition, also when conveniently fixing a position electronic product, first casing 1 can wholly support electronic product, prevents that electronic product slope or beat from appearing, fixes a position when leading to the pad pasting inaccurate.

The first housing 1 is provided with a first positioning portion 2, the first positioning portion 2 is used for positioning an electronic product, the first housing 1 is further provided with a second positioning portion 3, and the second positioning portion 3 is used for positioning the protection film 300. By respectively arranging the first positioning part 2 for positioning the electronic product and the second positioning part 3 for positioning the protective film 300 on the first housing 1, the relative positions of the electronic product (not shown) and the protective film 300 can be accurately determined before film pasting, so that an operator can be assisted in accurately pasting the protective film 300 to a part of the electronic product needing film pasting by hand, and the attractiveness of the electronic product after film pasting is improved.

Here, the electronic product refers to, for example:

known smart phones include:

smart phones under the hua is technology limited company flag, such as P series, Mate series, Nova series, glory digital series, glory V series, glory playing series and other series smart phones,

the smart phones under the flag of the samsung (China) investment limited company, such as the smart phones of Galaxy series, S series, A series, C series, ON series and the like,

apple inc (apple inc.) flagged smartphones such as iPhone smartphones,

smartphones under the flag of millet science and technology limited liability company, such as smartphones of millet series, red rice series and the like,

and the like;

known tablet computers include:

hua is a tablet computer under the flags of technology Limited such as: the tablet computers of the M series are provided with a plurality of computer modules,

tablet computers under the flag of Apple Inc (Apple Inc.) such as: the tablet computer of the iPad series,

tablet computers under the flags of samsung (china) investment limited are as follows: a tablet computer of the Tab series, which,

and so on.

Besides, the electronic products may also include, for example, MP4, digital cameras, electronic book readers, and the like.

Preferably, the first housing 1, the first positioning portion 2 and the second positioning portion 3 are integrally formed, specifically, the first housing 1, the first positioning portion 2 and the second positioning portion 3 may be integrally formed by injection molding, may also be integrally formed by 3D printing, and more preferably, is integrally formed by injection molding, so as to reduce the cost. The first positioning portion 2 may be provided at any position on the upper surface of the first housing 1 except for the receiving area of the protective film 300 (the middle of the first housing 1, the portion within the dashed line frame), and from the viewpoint of compactness of layout, it is preferable that the first positioning portion 2 is provided at the edge of the first housing 1, and includes a first protruding member 21, and the first protruding member 21 is provided to be insertable into a connecting hole of an electronic product and fix the electronic product. Here, the connection hole of the electronic product may include a connection hole as a data communication such as a USB interface, a charging port of an electronic product having a separate charging port, a connection hole of an electronic product having a memory card socket, an audio output port and/or a microphone interface of an electronic product having an audio output port and/or a microphone interface, and the like.

The first protrusion 21 is configured in a male shape matching the shape of the connection holes of the electronic products, and is inserted into the connection holes in a transition fit manner to fix the electronic products. Here, the term "electronic product is fixed" means that the first projecting member 21 does not slide relative to the first housing 1 without an external force from an operator after the first projecting member 21 is inserted into the electronic product.

Since the usage rate and the film sticking rate of the smartphone are highest, the smartphone will be described as an example for convenience of description.

Most of smart phones are provided with a USB interface for data transmission and charging in the middle of the lower side thereof. Therefore, the first projecting member 21 has a USB male connector shape. The first projecting member 21 may be manufactured according to the general shape of the USB male connector without processing the shape of PIN, contact, etc. provided in the USB male connector, in other words, as long as the first projecting member 21 can be inserted into an insertion hole of an electronic product such as a USB connector of a smart phone and fixed with respect to the first housing 1 without damaging the USB connectors.

The USB male interface shape of the first protruding member 21 may be configured according to USB interfaces of different types of smart phones, for example, the USB male interface shape may include: Type-A male interface shape, Type-B male interface shape, Type-C male interface shape, Mini-A male interface shape, Mini-B male interface shape, Micro-A male interface shape, Micro-B male interface shape, Lighting Dock male interface shape, and the like. In this embodiment, the first projecting member 21 is in the shape of a Lighting Dock male interface.

The first projecting member 21 may have a substantially L shape as a whole, with one end at an edge of the first housing 1 and projecting directly from the upper surface of the first housing 1, and the other end (i.e., the end inserted into the insertion opening of the electronic product) extending substantially parallel to the upper surface of the first housing 1 toward the middle of the first housing 1.

In a preferred embodiment, the first casing 1 is provided at least at one of the edges of its peripheral edges with a first wall portion 11, the first wall portion 11 being convex on the upper surface (i.e., the surface formed by the XY plane) of the first casing 1. In addition, for the convenience of film attachment, the height of the first wall portion 11 (i.e., the height in the Z direction) is preferably substantially the same as the height of the smartphone after being placed in the first housing 1. Specifically, the first casing 1 may be formed in a substantially rectangular parallelepiped shape, for example, according to the external shape of the smartphone, and when the casing 100 is a lid of the protective film housing case 400 (as the casing 100 of fig. 2), the first casing 1 may be formed to have a substantially flat surface in the other part except the first wall portion 11, whereas the second casing 200 may be formed as a case of the protective film housing case 400, with second wall portions 201 engaged with the casing 100 being formed at the peripheral edges thereof, and the inner sides of the second wall portions 201 being provided in a stepped shape (not shown), and supporting and locking the casing 100.

The first wall portion 11 has a first side wall 111 on the inside thereof, and the first projecting member 21 is provided in the middle of the first side wall 111 in the longitudinal direction (Y direction in fig. 2) and extends toward the middle of the first housing 1 in a direction parallel to the upper surface (XY plane in fig. 2) of the first housing 1. Here, the middle of the first housing 1 refers to a region (i.e., a position surrounded by a dotted line) in which the protective film 300 is accommodated. The inner side of the first wall 11 is adjacent to the region where the protective film 300 is accommodated. Therefore, in the present embodiment, when the smartphone is positioned using the first protruding member 21, the smartphone may be placed in the middle of the first housing 1, and then the smartphone is pushed to slide toward the first protruding member 21 located in the middle of the length direction of the first sidewall 111, and the first protruding member 21 is inserted into the USB interface of the smartphone, and the lower side portion of the smartphone abuts against the first sidewall 111, thereby positioning the smartphone.

Preferably, in order to further improve the positioning accuracy of the smart phone and prevent the smart phone from shaking, the first positioning portion 2 may further include a first adhesive member 22 disposed on the first sidewall 111 and used for adhering the smart phone. The first adhesive member 22 may be a double-sided tape, one surface of which is adhered to the first sidewall 111, and the other surface of which abuts against the first sidewall 111 at the lower side portion of the smartphone, so as to prevent the smartphone from swinging around the first protruding member 21.

Similarly, the second positioning portion 3 may be disposed at any position on the upper surface of the first housing 1 except for the storage area of the protective film 300 according to the position of the positioning hole 301 of the protective film 300 (see fig. 1), such as: when the positioning hole 301 of the protective film 300 is located at a position corresponding to the lower side portion of the smartphone (i.e., the protective film 300 of fig. 1), the second positioning portion 3 may be disposed behind the first positioning portion 2, where the placement position of the smartphone is defined as the front of the first positioning portion 2; when the positioning hole of the protective film 300 is located at a position corresponding to the upper side portion of the smartphone (i.e., at a position above the camera of most existing smartphones), the second positioning portion 3 may be disposed at an edge of the first housing 1 on a side opposite to the first positioning portion 2; when the positioning holes of the protective film 300 are located at positions corresponding to left and right side portions of the smartphone (both sides in the Y direction of the first housing 100 in fig. 2), the second positioning portions 3 may be disposed at edges of both sides in the Y axis direction of the first housing 1.

From the viewpoint of compactness of layout and the position of the positioning hole 301 of the general protective film 300, it is preferable that the second positioning portion 3 is located behind the first positioning portion 2, the second positioning portion 3 includes a second protruding piece 31, and the second protruding piece 31 protrudes on the upper surface of the first housing 1. The shape of the second protruding block 31 is arranged according to the shape of the positioning hole 301 of the protective film 300, and when the positioning hole of the protective film 300 has various shapes such as a square shape, a circular shape, an oval shape, and an oval shape, the shape of the second protruding block 31 also has various shapes such as a square shape, a circular shape, an oval shape, and an oval shape. Preferably, in order to seize the protection film 300, the second protrusion block 31 may be provided with a shape, for example, a tapered column shape, whose cross section gradually becomes larger as it gets closer to the upper surface of the first housing 1 from the upper surface. In addition, the number of the second protrusion blocks 31 may also be determined according to the number of the positioning holes of the protective film.

By providing the first positioning portion 2 and the second positioning portion 3 for determining positions, respectively, the smartphone and the protective film 300 can be positioned, respectively, and the positional relationship between the smartphone and the protective film can be ensured, so that an operator without experience of film lamination can be assisted, and the protective film can be precisely laminated on the display screen of the smartphone.

Preferably, the second positioning portion 3 may include a support seat 113 provided on an upper side of the first wall portion 11. The support base 113 may be directly provided on the upper side of the first wall portion 11.

Fig. 4 is an exploded view of another embodiment of the protective film housing case, and referring to fig. 4, the support base 113a may be partially located on the upper side of the first wall portion 11a, and partially protrudes toward the outside of the first case 1a in a direction parallel to the upper surface of the first case 1 a.

The support base 113(113a) is provided to mainly support the protection film 300 when the smart phone is pasted with a film, so as to prevent the protection film 300 from sagging and being unfavorable for an operator to operate. The upper surface of the support base 113(113a) is set to be substantially flush with the surface of the display screen of the smartphone placed behind the first casing 1, or slightly lower than the surface thereof, and flush with the upper surface of the first wall portion 11. With continued reference to fig. 2 and 4, although the second protruding piece 31(31a) may protrude directly from the upper surface of the first housing 1(1a), in order to further optimize the structure of the second protruding piece 31(31a), when the support base 113(113a) is present, the second protruding piece 31(31a) may also be provided to protrude on the support base 113(113 a). The second protrusion 31(31a) may have a shape, for example, a tapered column shape, in which its cross section gradually increases as it approaches the surface of the support base 113(113a) from the upper surface thereof.

Referring to fig. 2, when the support base 113 is directly disposed on the upper side of the first wall portion 11, the second housing 200 may be provided with a groove 202 for keeping the support base 113 and the second protrusion 31 in the main body 203 and the second wall portion 201.

Referring to fig. 4, when the support base 113a partially extends beyond the upper side of the first wall portion 11a and extends to the outside of the first case 1a, the second protruding block 31a may be disposed at a portion of the support base 113a located outside the first wall portion 11a, and at this time, the main body 203a of the second case 200a does not need to be provided with an empty avoiding groove but only needs to be provided with the groove 202a on the second wall portion 201a, so that the support base 113a and the second protruding block 31a of the second positioning portion 3a are exposed outside the storage space of the protective film storage case 400 a. In this way, the height of the protective film storage case 400a can be further reduced on the premise that various small components of the protective film and the auxiliary adhesive film can be conveniently stored.

Referring to fig. 3, in addition, in order to prevent the first casing 1 from sliding on the table top when the film is attached, the bottom of the first casing 1 may be further provided with an anti-slip member 12. The anti-slip member 12 may be disposed at a plurality of positions as required, such as at two sides of the bottom of the first casing 1 in the length direction, or may be disposed at the bottom of the first casing 1 as a whole. The anti-slip member 12 may be made of anti-slip material such as rubber or polyurethane, and is adhered to the bottom of the first casing 1, or may be made of double-sided tape, and one surface of the second adhesive member 121 is adhered to the bottom of the first casing 1, and the other surface thereof may be torn off from the protective layer before use, and is directly adhered to the table top, thereby fixing the first casing 1.

In addition, as various optimized improvements, the first housing 1, for example, as a rectangular parallelepiped shape, may be provided with a transitional fillet or chamfer. Hooks 114(114a) may be provided on the outer side of the support base 113 to facilitate hanging the entire protective film storage case 400(400a) on a wall during sale.

Similarly, in order to facilitate injection molding, the first housing 1 may be provided with a through hole 115 at a lower portion of the first protruding block, so as to facilitate execution of injection molding operation.

Referring to fig. 5, although in the above-described embodiment, the first positioning portion 2 and the second positioning portion 3 of the film-assistable cassette case 100 are respectively integrally formed with the first case 1 by injection molding, in fact, in another embodiment, the first positioning portion 2b of the film-assistable cassette case 100b may be integrally formed with the first case 1b and have substantially the same structure as the first case 1 and the first positioning portion 2 of the above-described embodiment, and the second positioning portion 3b may be attached to the first case 1b as a detachable member. The second positioning portion 3b includes a support base 113b and a second protruding block 31b, the support base 113b and the second protruding block 31b are integrally formed, the second protruding block 31b protrudes from the surface of the support base 113b, and the first housing 1b is provided with an insertion hole 112b allowing the second protruding block 31b of the second positioning portion 3b to be inserted into the insertion hole at the upper side of the first wall portion 11 b. During assembly, the second projection 31b is fitted into the fitting hole 112b from the lower portion of the first wall portion 11b, and the support seat 113b is fitted to the lower portion of the first wall portion 11 b. Thereby the installation of the receiver casing that can assist the pad pasting is accomplished. Note that, in this embodiment, the protective film 300 may be supported by the upper side 116b of the first wall portion 11 b. By providing the second positioning portion 3b as a separate structure, the storage box housing which can assist in film attachment can be adapted to various electronic products having different connection holes.

In addition, although the first positioning portion 2 and the second positioning portion 3 are respectively formed integrally with the first housing 1 by injection molding in the present embodiment, actually, the first positioning portion 2 and the second positioning portion 3 may be directly engaged with the first housing 1 by a snap structure (not shown) to form a film positioning tool.

The various features described in the foregoing detailed description may be combined in any manner and, for the sake of unnecessary repetition, the invention is not limited in its scope to the particular combinations illustrated.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the scope of the present invention should be construed as being included in the technical solutions of the present invention.

Claims (15)

1. Can assist receiver casing of pad pasting, its characterized in that, can assist the pad pasting of electronic product's protection film includes:

a first case having a length dimension and a width dimension respectively greater than or equal to those of the protective film;

the first positioning part is used for positioning an electronic product and is arranged on the first shell;

and the second positioning part is used for positioning the protective film and is arranged on the first shell.

2. The film assistive cartridge case according to claim 1, wherein the first case, the first positioning portion, and the second positioning portion are integrally molded.

3. The film assistive cartridge housing of claim 1, wherein the first positioning portion comprises a first protrusion configured to be inserted into a connection hole of an electronic product and fix the electronic product.

4. The film subsidizable storage box casing according to claim 3, wherein the first projecting member is in the shape of a USB male connector.

5. The film subsidizable storage box casing according to claim 4, wherein the USB male connector comprises: Type-A male connector interface shape, Type-B male connector interface shape, Type-C male connector interface shape, Mini-A male connector interface shape, Mini-B male connector interface shape, Micro-A male connector interface shape, Micro-B male connector interface shape, and Lighting Dock male connector interface shape.

6. A film subsidizable storage box casing according to any one of claims 3 to 5, wherein the first casing is provided at least at one edge thereof with a first wall portion protruding from an upper surface of the first casing, an inner side of the first wall portion has a first side wall, and the first projecting member is provided at a middle of the first side wall in a longitudinal direction thereof and extends toward the middle of the first casing in a direction parallel to the upper surface of the first casing.

7. The film assistive cartridge housing according to claim 6, wherein the first positioning portion further includes a double-sided adhesive first adhesive member provided on the first side wall for adhering an electronic product.

8. The film assistive cartridge case according to any one of claims 1 to 5, wherein the second positioning portion is located behind the first positioning portion, and the second positioning portion includes a second protruding piece that protrudes on an upper surface of the first case.

9. The film-subsidizable storage box case according to claim 6, wherein the second positioning portion further comprises a support seat provided at least partially on an upper side of the first wall portion.

10. The film assistive cartridge case of claim 9, wherein the second positioning portion includes a second protruding piece that protrudes on the support base.

11. The film assistive cartridge housing of claim 10, wherein the second protruding piece has a tapered cylindrical shape.

12. The film-assisted storage box shell according to claim 1, wherein the bottom of the first shell is further provided with an anti-slip member.

13. The film assistive cartridge housing of claim 12, wherein the anti-slip member comprises a second adhesive member bonded on both sides, one side of the second adhesive member being bonded to the bottom of the first housing.

14. The film subsidizable storage box casing according to claim 1,

the first shell and the first positioning part are integrally formed;

the second positioning part comprises a supporting seat and a second protruding block which is integrally formed with the supporting seat and protrudes out of the surface of the supporting seat;

the first shell is provided with a first wall part protruding on the upper surface of the first shell at least at the edge of one side of the first shell, and the upper side of the first wall part is provided with an embedding hole allowing the second protruding block to be embedded.

15. Protection film receiver, its characterized in that includes:

a film-subsidizable storage case casing according to any one of claims 1 to 14;

and a second housing which is provided so as to be engageable with the first housing and which forms a housing space in which the protective film can be housed.

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