CN220571618U - Eyelash grafting tool box - Google Patents

Abstract

The utility model relates to the field of cosmetic boxes, in particular to a grafted eyelash tool box, which comprises a box body and a box cover, wherein a tool containing part and an eyelash containing part are arranged in the box body, the tool containing part is used for containing a glue solution bottle and/or tweezers, and the eyelash containing part is used for containing false eyelashes. According to the eyelash grafting tool box, integrated storage of a eyelash grafting material tool is achieved, a glue solution bottle, tweezers and eyelashes can be integrated stored through one tool box according to actual conditions, the eyelash grafting tool box is convenient to carry and use, the tool is prevented from being lost, a portable tool box is provided for self-grafting eyelashes, quick wearing of false eyelashes is facilitated, and the use experience of the false eyelashes is optimized.

Description

Eyelash grafting tool box

Technical Field

The utility model relates to the field of cosmetic boxes, in particular to a grafted eyelash tool box.

Background

The false eyelashes are artificial eyelashes for beautifying eyes, are rich in variety, but generally need to be worn by matching with glue solution, and meanwhile, because the false eyelashes are small in size, the false eyelashes generally need to be taken by matching with an eyelash clamping tool when worn, and eye pasting grafting is carried out after glue solution is dipped.

The materials and tools for grafting eyelashes such as the glue solution, the eyelash clamping tool and the eyelashes are generally independently packaged and sold, and are very inconvenient to use and carry, wherein the extrusion amount of the glue solution is generally more than the use amount, the glue solution is inconvenient to clean after use, clothes and hands are easy to pollute, the use experience is affected, the grafting difficulty is increased, a small amount of glue solution is not easy to contain through a container after being extruded, the glue solution is easy to be polluted by the environment, and the wearing safety of false eyelashes is affected; eyelash gripping tools, such as tweezers, are relatively sharp at the tip, are prone to stabbing the user, and are inconvenient to carry and easy to lose; with the improvement of quality and the increase of individual wearing demands, the segment length is smaller and smaller, the patterns are more and more, the repeated utilization rate is also improved, the false eyelashes in various patterns are inconvenient to carry, the unused and used false eyelashes are easy to contact and connect with each other, and the quick wearing and the use sanitation and safety of the false eyelashes are affected.

Therefore, a technical scheme is needed at present to solve the technical problems that the existing eyelash grafting material tool is inconvenient to use and carry.

Disclosure of Invention

The utility model aims at: aiming at the technical problems that the prior eyelash grafting material tool is inconvenient to use and carry, the eyelash grafting tool box is provided.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a grafting eyelash tool box, includes box body and lid, set up instrument storage portion and eyelash storage portion in the box body, instrument storage portion is used for accomodating the glue solution bottle and/or eyelash clamping tool, eyelash storage portion is used for accomodating false eyelashes.

According to the eyelash grafting tool box, integrated storage of a material tool for grafting eyelashes is achieved, a glue solution bottle, an eyelash clamping tool and eyelashes can be integrated stored through one tool box according to actual conditions, the eyelash grafting tool box is convenient to carry and use, the tool is prevented from being lost, a portable tool box is provided for self-grafting eyelashes, quick wearing of false eyelashes is facilitated, and the use experience of the false eyelashes is optimized.

As a preferable scheme of the utility model, the box body is provided with a grafting operation part, the grafting operation part is provided with a glue containing part and/or a glue solution treatment part and/or a standing part, the glue containing part is used for containing glue solution, the glue solution treatment part is used for treating the glue solution dipped on the false eyelashes, and the standing part is used for standing the false eyelashes dipped with the glue solution. The grafting operation part is used for providing the glue solution containing, processing and standing part for false eyelashes, so that the false eyelashes can be worn conveniently and rapidly under different use environments, glue solution pollution is avoided, and the use experience of the false eyelashes is further optimized.

As a preferable scheme of the utility model, the glue containing part comprises a glue containing groove, the glue solution treatment part comprises a glue collecting groove, and the standing part comprises a plurality of supporting ribs. The glue containing groove and the glue solution treatment part provide a collecting space for the glue solution through the groove structure, and support the ribs to keep false eyelashes in an overhead state for standing, so that the uncontrolled adhesion and bonding of the glue solution are avoided.

As a preferable scheme of the utility model, the bottom of the glue collecting tank is provided with an arc-shaped surface. The false eyelashes are dragged along the arc-shaped surface by matching with the operation of dragging the glue, so that the glue solution is collected at the deep position of the glue collecting groove, and the glue collecting groove is convenient to clean.

As a preferable scheme of the utility model, the box body is detachably connected with an operation panel, and the glue containing part and/or the glue solution processing part and/or the standing part are/is arranged on the operation panel. The operation panel can be taken out for cleaning after use.

As a preferable scheme of the utility model, the eyelash accommodating part is provided with a plurality of limiting pieces in an arrayed manner, the limiting pieces are used for supporting and lifting false eyelashes, and a clearance space is formed below the false eyelashes. The false eyelashes can be neatly arranged and stored, and the gap space is used for bringing convenience for the eyelash clamping tool to extend into the lower part of the false eyelashes, so that the false eyelashes can be conveniently taken and placed.

As a preferable aspect of the present utility model, the eyelash receiving part is provided with a plurality of ultraviolet sterilizing lamps. The false eyelashes are disinfected by matching with the ultraviolet disinfection lamp, so that the hygienic and safe use of the false eyelashes is ensured.

As a preferred embodiment of the present utility model, the eyelash receiving part includes a receiving groove detachably coupled with a cover plate including a transparent material structural member. The false eyelashes are stably limited in the storage groove, so that the situation that the false eyelashes are shifted and loosened in the carrying process and fall out when the tool box is opened is avoided.

As a preferable scheme of the utility model, the box cover is hinged with the box body, and a mirror and an LED (light-emitting diode) beauty lamp are arranged on the inner side of the box cover. The eyelash grafting operation can be completed more conveniently and rapidly.

As a preferable mode of the present utility model, the bottom of the case is provided with a support structure, the bottom of the case is provided with a receiving portion for receiving the support structure, and the support structure is connected to the receiving portion in a hinge manner. Make the tool holder can carry out the altitude mixture control, make things convenient for the material instrument to take, make things convenient for mirror and LED to beautify the face lamp and use, improve grafting eyelash efficiency.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. the integrated storage of the material tool for grafting the eyelashes is realized, the glue solution bottle, the eyelash clamping tool and the eyelashes can be integrated stored through one tool box according to actual conditions, the multifunctional eyelash grafting tool box is convenient to carry and use, the tool is prevented from being lost, the portable tool box for self-grafting the eyelashes is provided, the quick wearing of false eyelashes is convenient, and the use experience of the false eyelashes is optimized;

2. the grafting operation part provides the glue solution containing, processing and static positions for false eyelashes, so that the false eyelashes can be worn quickly under different use environments, glue solution pollution is avoided, and the use experience of the false eyelashes is further optimized.

Drawings

FIG. 1 is a schematic view of the structure of the case according to the present utility model (empty state);

FIG. 2 is a top view (held) of the cartridge of the present utility model;

fig. 3 is a schematic view of the structure of a grafting mascara case of embodiment 1;

FIG. 4 is a side view of FIG. 3;

fig. 5 is a schematic structural view of the operation panel described in embodiment 4;

FIG. 6 is a schematic view of the structure of section A-A of FIG. 5;

FIG. 7 is a schematic diagram of a second structure of section A-A in FIG. 5;

FIG. 8 is a schematic view of the stopper in embodiment 5;

fig. 9 is a schematic view of the structure of a grafting mascara case of embodiment 7;

fig. 10 is a use state diagram of a grafted mascara case of embodiment 7.

Icon:

1-box body, 11-storage part, 2-box cover, 3-tool storage part, 4-eyelash storage part, 41-storage groove, 42-cover plate, 43-limiting piece, 44-ultraviolet disinfection lamp, 5-grafting operation part, 6-operation panel, 61-glue containing groove, 62-glue collecting groove, 63-support rib, 7-mirror, 8-LED beauty lamp and 9-support structure.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 1-4, the grafted eyelash tool box comprises a box body 1 and a box cover 2, wherein a tool accommodating part 3 and an eyelash accommodating part 4 are arranged in the box body 1, the tool accommodating part 3 is used for accommodating a glue solution bottle and/or an eyelash gripping tool, and the eyelash accommodating part 4 is used for accommodating false eyelashes.

According to the grafting eyelash tool box, the box cover 2 and the box body 1 are combined, the inner space of the forming tool box is shown in fig. 1, the tool containing part 3 is used for containing tubular glue bottles and tweezers as an example, the eyelash containing part 4 is used for containing false eyelashes, the tool containing part 3 and the eyelash containing part 4 are arranged, the tool containing part 3 is located at the left side of the eyelash containing part 4, the integration containing of glue solution, tools and eyelashes is realized, the multifunctional grafting eyelash tool box is formed, the carrying and the use are convenient, and the tool loss is avoided.

In some embodiments, the box body 1 and the box cover 2 are optionally configured as structural members of any one of abs plastic/as resin/acryl/pe plastic/pet plastic.

In some embodiments, as shown in fig. 1, the tool accommodating portion 3 includes two groove structures adapted to the shapes of the glue bottle and the tweezers, so that the glue bottle and the tweezers can be respectively accommodated in an embedded manner, and the accommodating stability of the tool is improved.

Specifically, the shape of the groove structure is adaptively adjusted according to the specific shapes of the glue solution bottle and the tweezers.

In some embodiments, the tool storage part 3 may also include a fastening structure connected to the top surface of the box body 1, so as to achieve stable and limited positions of different types of tools and expand the application range of the tool storage part.

Further, in the preferred embodiment, the box cover 2 is hinged to the box body 1, and a lock catch is disposed at the other side opposite to the hinge portion. Compared with the buckled box cover 2 and the box body 1, the hinged connection improves the integrity of the tool box, is favorable for avoiding the loss of the box cover, and the lock catch can maintain the stable locking state of the box cover 2 and the box body 1, so that the uncontrollable opening condition in the carrying process is avoided, and the tool box is further convenient to carry and use.

Further, in the preferred embodiment, a mirror 7 and an LED beauty lamp 8 are provided on the inner side of the box cover 2. The eyelash grafting operation can be completed more conveniently and rapidly, and the mirror 7 and the LED beauty lamp 8 can be selectively arranged to obtain tool boxes with different structures and functions so as to be suitable for different use environments.

In some embodiments, the mirror 7 is a circular mirror surface, or may be a square mirror surface, and is fixedly connected with the box cover 2.

Further, in the preferred embodiment, the LED beauty lamp 8 is arranged around the mirror 7 and is connected with a switch and an electric storage mechanism, and the electric storage mechanism is provided with a charging socket, so that illumination in a proper area is provided for eyelash self-grafting operation through the LED beauty lamp 8, and the use of a tool box is facilitated, and the structure, color, function and the like of the LED beauty lamp 8 can be selected and set according to actual conditions.

In some embodiments, the switch is configured as a touch-sensitive switch, and can be disposed behind the mirror surface, so that the integration of the switch and the mirror surface is realized, and the mirror can be disposed in a wider area.

In some embodiments, the switch is set to be a travel switch, and can be matched with the opening or closing action of the box cover 2, so that the power storage mechanism and the LED beauty lamp 8 are conducted when the box cover 2 is opened, and the power storage mechanism and the LED beauty lamp 8 are cut off after the box cover 2 is closed, so that a user is prevented from forgetting to turn off the LED beauty lamp 8.

Example 2

According to the eyelash grafting tool box of the embodiment, on the basis of embodiment 1, the box body further comprises a grafting operation portion 5, and the grafting operation portion 5 is provided with a glue containing portion and/or a glue solution processing portion and/or a standing portion.

According to the eyelash grafting tool box, the glue containing part is used for providing special glue solution containing and using positions for the eyelash grafting process, so that the sanitation and safety of the eyelash grafting process are improved, the glue solution pollution is avoided, and the use experience of false eyelashes is optimized; the glue solution treatment part is used for removing excessive glue solution from the false eyelashes dipped with the glue solution and trowelling the glue solution on the false eyelashes, so that the false eyelashes can be used by keeping proper glue solution amount, the difficulty of grafting the eyelashes is reduced, and the standing part is used for placing the false eyelashes dipped with the glue solution, so that the false eyelashes can be used in a semi-dry state of the glue solution, and the wearing stability of the false eyelashes is improved.

According to the eyelash grafting tool box, the grooving, the forming rib, the adhesive tape/adhesive tape and the like are arranged in the box body 1 to form the grafting operation part 5 in a structural partition mode, the grooving, the groove, the forming rib, the adhesive tape/adhesive tape and the like are arranged in the grafting operation part 5 to form the adhesive containing part and/or the adhesive solution processing part and/or the standing part in a structural partition mode, one, two or three of the adhesive containing part, the adhesive solution processing part and the standing part can be arranged according to actual conditions, and the structures, the setting quantity and the setting positions of the adhesive containing part, the adhesive solution processing part and the standing part can be adjusted and designed according to the actual conditions when the box body 1 is prepared.

In this embodiment, the grafting operation portion 5 includes a glue containing portion, a glue solution processing portion and a standing portion, where the glue containing portion includes a glue containing groove 61 for containing glue solution, the glue solution processing portion includes a glue collecting groove 62, and the standing portion includes a supporting rib 63 for illustration.

Preferably, the glue containing groove 61 comprises a groove structure arranged on the grafting operation part 5, when the eyelash grafting device is used, glue is dripped into the glue containing groove 61 of the grafting operation part 5, tweezers are adopted to dip the glue in the glue containing groove 61, the grafting operation part 5 provides special glue containing and using positions for the eyelash grafting process by providing the glue containing groove 61, the sanitation and safety of the eyelash grafting process are improved, the glue pollution is avoided, and the use experience of false eyelashes is optimized.

In some embodiments, the glue well 61 comprises a groove structure formed by a depression in the top surface of the cartridge 1.

In some embodiments, the glue groove 61 comprises a groove structure formed by a boss enclosure protruding from the box 1.

Preferably, the glue collecting groove 62 comprises a groove structure arranged on the grafting operation part 5, when the device is used, false eyelashes dipped with glue are scraped and coated on the edge of the glue collecting groove 62, so that redundant glue enters the glue collecting groove 62, and the glue on the false eyelashes can be smoothed through the scraping and coating, so that the false eyelashes can be used by keeping proper glue quantity, the wearing discomfort caused by excessive glue is avoided, the problem of poor wearing stability caused by too little glue is solved, and the difficulty of grafting eyelashes is reduced.

In some embodiments, the glue sump 62 comprises a groove structure formed by a depression in the top surface of the cartridge 1.

In some embodiments, the glue collecting groove 62 comprises a groove structure formed by a boss enclosure protruding from the case 1.

Preferably, the standing part comprises a plurality of supporting ribs 63 which are arranged on the grafting operation part 5, the supporting ribs 63 are used for placing false eyelashes dipped with the glue solution, the current situation that the glue solution is weaker in initial state adhesion and lower in adhesion after long-term placement is overcome, the false eyelashes can be used in a glue solution semi-dry state, and the wearing stability of the false eyelashes is improved.

Preferably, in this embodiment, the support ribs 63 enable the false eyelashes dipped with the glue solution to be kept still in an overhead state, so that uncontrolled adhesion and bonding of the glue solution can be effectively avoided, smooth use of the eyelashes is ensured, the glue solution state on the false eyelashes is conveniently observed, and the false eyelashes are ensured to be worn when the viscosity is proper.

In some embodiments, the support ribs 63 comprise elongated ribs protruding from the case 1.

In some embodiments, the supporting ribs 63 are arranged in a staggered manner, so that interference of multiple sections of false eyelashes in the standing process can be avoided, simultaneous standing of multiple sections of false eyelashes can be realized, and wearing efficiency of the false eyelashes is improved.

Example 3

As shown in fig. 5 to 7, in the eyelash grafting tool box of the present embodiment, on the basis of embodiment 2, the bottom of the glue collecting groove 62 is configured as an arc surface.

According to the grafted eyelash tool box, the bottom of the glue collecting groove 62 is provided with the arc-shaped surface, when the glue collecting groove 62 is used, false eyelashes dipped with glue solution drag along the arc-shaped surface, so that glue solution on the false eyelashes is smeared uniformly, redundant glue solution descends to a deeper position along the arc-shaped surface for collection, wearing difficulty of the false eyelashes is reduced, and the false eyelashes are convenient to use quickly.

In some embodiments, as shown in fig. 6, the bottom wall of the glue collecting groove 62 is an integral arc surface, and the longitudinal section of the bottom wall is a partial circular surface, so that glue solution is conveniently collected at the bottom of the glue collecting groove 62, and the glue collecting groove 62 is conveniently cleaned.

In some embodiments, as shown in fig. 7, the longitudinal section of the glue collecting groove 62 includes a first inclined plane, an arc surface and a second inclined plane connected in sequence, and the second inclined plane has a length greater than that of the first inclined plane, and is used as the right side surface of the glue collecting groove 62, so as to increase the range of the glue dragging operation by adding the second inclined plane.

Example 4

As shown in fig. 5 to 7, the structure of a grafting eyelash tool box according to the present embodiment is similar to that of embodiment 2 or embodiment 3, except that: the box body 1 is detachably connected with the operation panel 6, and the glue containing part, the glue solution processing part and the standing part are arranged on the operation panel 6.

According to the grafted eyelash tool box of the embodiment, as shown in fig. 5-7, the glue containing groove 61, the glue collecting groove 62 and the supporting ribs 63 are integrated on one plate structural member through the operation panel 6, so that the operation panel 6 can be taken out for cleaning after use, and the tool box is further convenient to use.

In some embodiments, the operation panel 6 is provided with one, two or three of the glue containing groove 61, the glue collecting groove 62 and the supporting ribs 63, and the forms, the numbers and the arrangement modes of the glue containing part, the glue solution processing part and the standing part are adjusted and designed when the operation panel 6 is prepared, so that tool boxes with different structural styles are obtained, and the tool boxes are suitable for different use environment requirements, and the application range of the tool boxes is enlarged.

In some embodiments, the operation panel 6 is embedded in the case 1, and the top surface of the operation panel 6 is flush with the top surface of the case 1 or slightly protrudes from the top surface of the case 1, so that the operation panel 6 does not occupy the space inside the tool box.

In some embodiments, the operation panel 6 is attached to the top surface of the case 1 by adhesion, magnetic adsorption or snap-fit, so that the operation panel 6 can be easily removed for cleaning.

Example 5

As shown in fig. 2 and 8, in the grafting eyelash tool box according to the present embodiment, on the basis of any one of embodiments 1 to 4, the eyelash receiving portion 4 is provided with a plurality of stoppers 43, and the stoppers 43 are used for supporting and lifting false eyelashes, and forming a gap space under the false eyelashes.

According to the grafted eyelash tool box, the eyelash accommodating part 4 comprises the accommodating groove 41 formed by sinking the box body 1, the depth of the accommodating groove 41 can be adjusted according to actual conditions, the limiting piece 43 preferably comprises a plastic sheet, a silica gel strip, a metal sheet and other structural members, when the grafted eyelash tool box is used, double faced adhesive tape is adhered to the top surface of the limiting piece 43, a plurality of false lashes are integrally arranged through a single-sided adhesive tape plastic tape, and then are adhered to the limiting piece 43 through the double faced adhesive tape, so that the false lashes are lifted through the integral support of the limiting piece 43, a 0.5-2mm high clearance space is formed below the false lashes, so that eyelash clamping tools such as forceps can conveniently extend into the lower part of the false lashes, the false lashes can be clamped rapidly, and the false lashes with radian can not lean against the bottom of the accommodating groove 41 after being accommodated fixedly, and the false lashes can be accommodated in a tidy arrangement.

In some embodiments, the stop 43 is integrally formed with the cartridge 1.

In some embodiments, the depth of the receiving groove 41 is set to a depth that facilitates receiving of the false eyelashes when preparing, and the limiting member 43 is provided at the bottom of the receiving groove 41.

In some embodiments, the receiving groove 41 is deeper, and the spacing member 43 is disposed on the paper pallet by disposing the paper pallet in the receiving groove 41, and the clearance space is formed above the paper pallet.

In some embodiments, the receiving groove 41 is of an open structure after the lid 2 is opened.

In some embodiments, the accommodating groove 41 is detachably connected with the cover plate 42, and the cover plate 42 comprises a transparent material structure, so that false eyelashes are stably limited in the accommodating groove 41 through the cover plate 42, and displacement loosening in the carrying process is avoided, and the situation that the false eyelashes fall out when the tool box is opened is avoided.

Example 6

In the grafted mascara case according to the present embodiment, the eyelash receiving portion 4 is provided with a plurality of ultraviolet sterilizing lamps 44 on the basis of any one of embodiments 1 to 5.

The grafted eyelash tool box of the present embodiment, in cooperation with the ultraviolet sterilizing lamp 44, sterilizes false eyelashes, ensures the hygienic safety of the false eyelashes, and as shown in fig. 1, a mounting groove for mounting the ultraviolet sterilizing lamp 44 is provided in advance in the eyelash housing 4, and the ultraviolet sterilizing lamp 44 is embedded in the mounting groove and connected to the power storage mechanism through an internal wire.

Preferably, in this embodiment, the false eyelashes are supported and lifted to form a clearance space, so that the light of the ultraviolet sterilizing lamp 44 is more easily transmitted in the accommodating groove 41, and the sterilizing effect is improved.

Example 7

As shown in fig. 9 to 10, in the eyelash grafting tool box according to the present embodiment, on the basis of any one of embodiment 1 to embodiment 5, a support structure 9 is provided at the bottom of the box body 1, a receiving portion 11 for receiving the support structure 9 is provided at the bottom of the box body 1, and the support structure 9 is hingedly connected to the receiving portion 11.

According to the grafted eyelash tool box, the containing part 11 comprises the groove structure formed by the inward sinking of the bottom of the box body 1, the supporting structure 9 comprises the platy bracket, the supporting structure can be rotationally connected to the containing part 11, and when the supporting structure is opened, the box body 1 is supported, the containing part is filled after folding, so that the tool box can be adjusted in height, a material tool can be conveniently taken, the mirror 7 and the LED (light-emitting diode) beauty lamp 8 can be conveniently used, the grafted eyelash efficiency is improved, and the tool box can be suitable for different use scenes and crowds.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. The utility model provides a grafting eyelash tool box, its characterized in that, includes box body (1) and lid (2), set up instrument storage part (3) and eyelash storage part (4) in box body (1), instrument storage part (3) are used for accomodating the glue solution bottle and/or eyelash clamp and get the instrument, eyelash storage part (4) are used for accomodating false eyelashes, box body (1) sets up grafting operation portion (5), grafting operation portion (5) set up flourishing glue portion and/or glue solution processing part and/or portion of standing, flourishing glue portion is used for splendid attire glue solution, glue solution processing part is used for handling the glue solution of dipping in false eyelashes, the portion of standing is used for standing and dips in the false eyelashes of glue solution, flourishing glue portion includes flourishing glue groove (61), glue solution processing part includes glue collecting groove (62), the portion of standing includes a plurality of support prismatic bars (63), box body (1) can dismantle and connect operation panel (6), flourishing glue portion and/or glue solution processing portion and/or portion of standing set up in operation panel (6).

2. A grafting tool kit according to claim 1, wherein the bottom of the glue collection groove (62) is provided as an arcuate surface.

3. A grafting-tool kit according to any one of claims 1-2, wherein the lash receptacle (4) is provided with a plurality of stoppers (43) arranged in an array, the stoppers (43) being adapted to support and lift false lashes, forming interstitial spaces under the false lashes.

4. A grafting-tool kit according to claim 3, wherein the eyelash receiving portion (4) is provided with a plurality of ultraviolet sterilizing lamps (44).

5. A grafting-tool kit according to claim 3, wherein the eyelash receiving portion (4) comprises a receiving groove (41), the receiving groove (41) being detachably connected to a cover plate (42), the cover plate (42) comprising a transparent material structure.

6. A grafting lashing tool kit according to claim 3, wherein the cap (2) is hinged to the case body (1), and a mirror (7) and an LED mirror Yan Deng (8) are provided inside the cap (2).

7. A grafting-tool case according to claim 3, wherein the bottom of the case (1) is provided with a support structure (9), the bottom of the case (1) is provided with a receiving portion (11) for receiving the support structure (9), and the support structure (9) is hinged to the receiving portion (11).