CN216154454U

CN216154454U - Storage box

Info

Publication number: CN216154454U
Application number: CN202122238530.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shaanxi Diruyoupin Trading Co ltd
Current assignee: Shaanxi Diruyoupin Trading Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-01
Anticipated expiration: 2031-09-15

Abstract

The application provides a receiver includes: a box body (10) having an opening (11); a box cover (20) which covers the opening (11) and is provided with a gap (21); the movable cover (30) is rotatably arranged on the box cover (20); the switching device (40) is connected with the movable cover (30) and used for driving the movable cover (30) to switch positions so as to open or close the gap (21). The utility model provides a receiver can make things convenient for opening and closing of efficient realization flap, has effectively avoided the receiver lid to open or can not cover the problem on, has improved user's use from this and has experienced.

Description

Storage box

Technical Field

The application belongs to the technical field of daily necessities, in particular to receiver.

Background

In daily life, people usually use a storage box to arrange articles in order to save space, conveniently take articles and keep the space clean and tidy. Such as clothes, shoes, cosmetics, medicines, various articles for daily use, office supplies and the like. Various storage devices are available on the market.

Common receiver generally is open type and push type, and the convenience is taken to open type's receiver, nevertheless does not possess dustproof efficiency, needs regularly to beat and clears up. Set up the pressing piece and the jack catch of mutually supporting on the lid of push type receiver and the box body respectively, make under the exogenic action pressing piece card go into or break away from the opening and closing that press the claw and realize the lid, though can prevent dust, but the condition that the lid can not live or can not open appears, influence user's use and experience.

SUMMERY OF THE UTILITY MODEL

The application provides a receiver can make things convenient for the efficient to realize opening and closing of flap, has promoted user's use and has experienced.

In order to solve the above problems, the technical scheme provided by the application is as follows: a storage cassette comprising: a case having an opening; the box cover is covered on the opening and is provided with a gap; the movable cover is movably arranged on the box cover; and the switching device is connected with the movable cover and used for driving the movable cover to switch positions so as to open or close the notch.

In one possible design, the switching device drives the movable cover to rotate to open or close the gap.

In one possible design, the movable cover and the box cover are parallel to each other.

In one possible design, the switching device includes: the moving piece is arranged on the box cover and can linearly move along the box cover; and the motion conversion mechanism is used for converting the linear motion of the moving part into the rotary motion of the movable cover.

In one possible design, the motion conversion mechanism includes: the rack is arranged on the moving piece; the gear is arranged on the movable cover, and the rotation center of the gear is overlapped with that of the movable cover and meshed with the rack.

In a possible design, the moving member is a rectangular frame-shaped structure and is sleeved on the periphery of the gear, the moving member comprises a pair of long arms which are arranged in parallel, the rack is arranged on the inner side of one of the long arms, and the other long arm of the moving member is tightly abutted to the gear.

In one possible design, the storage box further includes an anti-drop cover plate for preventing the moving member from dropping off from the top end of the gear.

In one possible design, the storage cassette further includes: the rotating cylinder is rotatably arranged in the box body and provided with a plurality of containing areas, and the rotating cylinder is rotated, and a plurality of openings of the containing areas are opposite to the notches in sequence.

In a possible design, a supporting shaft is arranged on the bottom wall of the box body, the rotating cylinder is rotatably sleeved on the supporting shaft, and the supporting shaft penetrates through the rotating cylinder and is connected with the box cover.

In a possible design, the front end of the supporting shaft penetrates through the box cover, and the movable cover is rotatably arranged on the front end of the supporting shaft.

In one possible design, a sleeve with two through ends is arranged in the center of the rotary cylinder, a plurality of radiation plates are arranged on the sleeve, and the containing area is formed between every two adjacent radiation plates; the support shaft penetrates through the sleeve.

In one possible design, the box body and the rotary drum are both of a cylindrical structure, and the notch is of a fan-shaped structure.

In a possible design, the protruding block is arranged on the periphery of the supporting shaft in a protruding mode, the through hole is formed in the box cover and provided with a positioning groove, the supporting shaft penetrates into the through hole, and the protruding block penetrates into the positioning groove.

The embodiment of the application provides a storage box, through set up the breach on the lid to set up interconnect's movable cover and auto-change over device on the lid, the user can drive the movable cover for the lid activity through operating the auto-change over device, with open or close this breach, thereby can make things convenient for the opening and closing of efficient realization lid mouth, the user can convenient and fast's access article, has promoted user's use and has experienced.

The receiver that this application embodiment provided has advantages such as simple structure, convenient operation, and the user can convenient and fast open or close the breach with access article through removing the movable cover, has simplified user's operation, has improved user's use and has experienced. For the push type receiver among the prior art, this application can effectively avoid the receiver lid to open or close and influence the problem of user's normal use.

Drawings

Fig. 1 is a schematic view of an overall structure of a storage box according to an embodiment of the present disclosure when the storage box is closed;

fig. 2 is a schematic view of an overall structure of the storage box according to an embodiment of the present disclosure when the storage box is opened;

fig. 3 is an exploded view of a storage box according to an embodiment of the present disclosure;

fig. 4 is a schematic view of an overall structure of a storage box body according to an embodiment of the present disclosure;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic view of an overall structure of a storage box lid according to an embodiment of the present disclosure;

fig. 7 is a partially enlarged view at B in fig. 6.

Reference numerals: 10. a box body; 11. an opening; 12. a support shaft; 13. a bump; 20. a box cover; 21. a notch; 22. a through hole; 221. positioning a groove; 30. a movable cover; 40. a switching device; 41. a moving member; 42. a motion conversion mechanism; 42a, a rack; 42b, gears; 50. an anti-drop cover plate; 51. a positioning column; 60. a rotary drum; 61. a sleeve; 62. a radiation plate; 63. a receiving area.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present application, it is to be understood that the terms "inner," "outer," "upper," "bottom," "front," "back," and the like, when used in the orientation or positional relationship indicated in FIG. 1, are used solely for the purpose of facilitating a description of the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

The receiver that this application embodiment provided can be used for accomodating clothing, shoes, cosmetics, medicine, all kinds of articles for daily use and office supplies etc. but not limited to this. Fig. 1 is an overall structure schematic diagram of a storage box provided in an embodiment of the present application when the storage box is closed. Fig. 2 is an overall structure schematic diagram of the storage box provided by the embodiment of the application when the storage box is opened. Fig. 3 is a schematic exploded view of the storage box provided in the embodiment of the present application. As shown in fig. 1 to 3, the storage box provided by the embodiment of the present application includes a box body 10, a box cover 20, a movable cover 30, and a switching device 40.

The box body 10 has an opening 11, and the box cover 20 covers the opening 11. The box cover 20 is formed with a notch 21, and a user can put an article into the box body 10 or take out the article from the box body 10 through the notch 21.

The movable cover 30 is rotatably disposed on the box cover 20. The switching device 40 is connected to the movable cover 30 for moving the movable cover 30 to open or close the gap 21. The size and shape of the movable cover 30 are adapted to the notch 21, and a user can rotate the movable cover 30 to one side through the switching device 40 to expose the notch 21 (open the notch 21), or can move the movable cover 30 through the switching device 40 to cover the notch 21 so as to close the notch 21.

Specifically, as shown in fig. 2, in the embodiment of the present application, the notch 21 has a fan-shaped structure, and the shape of the movable cover 30 is adapted to the fan-shaped structure, that is, the shape of the movable cover 30 also has a fan-shaped structure. In addition, the size of the movable cover 30 is to cover the gap 21, so the size of the movable cover 30 may be slightly larger than the size of the gap 21.

The application provides a be equipped with the breach 21 that is used for access article on the lid 20 of receiver, still be equipped with the movable cover 30 and the auto-change over device 40 that mutual transmission connects on the lid 20, during the use, the user passes through the movable cover 30 of auto-change over device 40 in order to open the breach 21 on the lid 20 to can realize the access of article through breach 21. After the use, the user can close the gap 21 by moving the movable cover 30 through the switching device 40, and the operation is very simple and efficient.

The receiver that this application embodiment provided has advantages such as simple structure, convenient operation, and the user can convenient and fast open or close breach 21 in order to access article through activity movable cover 30, has simplified user's operation, has improved user's use and has experienced. For the push type receiver among the prior art, this application can effectively avoid the receiver lid to open or close and influence the problem of user's normal use.

Further, in the embodiment of the present application, the switching device 40 drives the movable cover 30 to rotate to open or close the gap 21, that is, the movable cover 30 is rotated relative to the box cover 20 by the switching device 40 to expose the gap 21 for the user to take the article.

Alternatively, in other embodiments, the switching device 40 may also drive the movable cover 30 to perform a linear motion (e.g., push, pull, or linearly slide) to open or close the gap 21, that is, the movable cover 30 is linearly moved relative to the box cover 20 by the switching device 40 to expose the gap 21 for the user to take an article.

Alternatively, in other embodiments, the switching device 40 may also turn the movable cover 30 relative to the box cover 20 to open or close the gap 21, that is, one end of the movable cover 30 is unfolded and away from the box cover 20 by the switching device 40 to expose the gap 21 for the user to take the article.

Further, in the present embodiment, the movable cover 30 and the box cover 20 are parallel to each other. That is, the movable lid 30 is horizontally placed on the box cover 20, and the movable lid 30 is horizontally rotated with respect to the box cover 20 by the switching means 40, so that the space occupied by the storage box can be reduced, and the storage box can be conveniently placed by the user.

Alternatively, in other embodiments, the movable cover 30 may also be rotated in a vertical direction with respect to the box cover 20 by the switching device 40 to open or close the gap 21.

The following provides a further explanation of a specific structure of the storage box provided in the embodiments of the present application with reference to the drawings. As shown in fig. 2 to 3, in the embodiment of the present application, the switching device 40 includes a moving member 41 and a motion conversion mechanism 42, the moving member 41 is movably held on the outer surface of the cap 20 and can perform a linear motion, which may be a linear reciprocating motion, with respect to the cap 20. The motion converting mechanism 42 is for converting the linear reciprocating motion of the moving member 41 into the rotational motion of the movable lid 30.

When a user accesses an article, the moving member 41 can be moved (for example, held, pulled, pushed, or the like) to one side, at this time, the moving member 41 makes a linear motion along the surface of the box cover 20, the motion conversion mechanism 42 converts the linear motion of the moving member 41 into a rotational motion of the movable cover 30, at this time, the movable cover 30 is rotated to one side, the notch 21 is exposed, and the user can access the article through the notch 21.

After the user finishes accessing the article, the moving member 41 is moved in the opposite direction, the motion conversion mechanism 42 continues to convert the linear motion of the moving member 41 in the opposite direction into the rotational motion of the movable cover 30, at this time, the movable cover 30 rotates in the opposite direction, and the movable cover 30 covers the notch 21 to close the notch 21.

Moving member 41 in this application embodiment can understand the handle, and moving member 41 is kept on lid 20 to can carry out straight line "translation" relative lid 20, for convertible structure of uncapping, moving member 41 need not to keep away from lid 20, makes the receiver that this application embodiment provided also can conveniently uncap the operation in narrow and small space.

The embodiment of the present application does not limit the specific form of the motion conversion mechanism 42, as long as it can ensure that the linear motion of the moving member 41 is converted into the rotational motion of the movable lid 30. For example, the motion conversion mechanism 42 may be any mechanism capable of converting linear-rotational motion, such as a rack-and-pinion assembly, a ball-and-screw assembly, a crank-and-block assembly, a connecting rod-and-eccentric, etc., and all such possible implementations are intended to be encompassed by the present disclosure.

As shown in fig. 1 to 3, in the embodiment of the present application, the motion conversion mechanism 42 includes a rack 42a and a gear 42b, the rack 42a is fixedly provided on the moving member 41, the gear 42b is fixedly provided on the movable lid 30, and a rotation center of the gear 42b and a rotation center of the movable lid 30 are overlapped with each other and engaged with the rack 42 a.

When the user moves the moving member 41 to one side, the rack 42a moves along with the moving member 41, and under the engagement action, the gear 42b drives the movable cover 30 to rotate together, so as to open or close the notch 21.

The rack-and-pinion assembly is arranged as the motion conversion mechanism 42, so that the storage box has the advantages of being simple in structure, stable in performance, easy to implement and the like, and the overall cost of the storage box is reduced.

Further, as shown in fig. 3, in the embodiment of the present application, the moving member 41 is a rectangular frame-shaped structure and is sleeved on the periphery of the gear 42b, the moving member 41 includes a pair of long arms arranged in parallel, the rack 42a is arranged on the inner side of one of the long arms, and the other long arm of the moving member 41 is abutted against the gear 42 b.

Here, the moving member 41 is a rectangular frame-shaped structure, the rack 42a is disposed on the inner side of one of the long arms, and the other long arm of the moving member 41 abuts against the gear 42b, so that the two long arms clamp the gear 42b on the inner side of the moving member 41, and the rack 42a can be reliably held on the gear 42b, so that the rack 42a is always reliably engaged with the gear 42b during the moving of the moving member 41 along the extending direction of the long arms, thereby improving the operation stability of the motion conversion mechanism 42.

Alternatively, the inner surface of the other long arm may be a smooth flat surface, whereby the running resistance of the moving member 41 can be reduced.

In the embodiment of the application, moving member 41 and gear 42b mutually support, and by mobilizable connection on the surface of lid 20, gear 42b can play the spacing of horizontal direction to moving member 41, when the user removes moving member 41, the condition that moving member 41 breaks away from the top of gear 42b can appear, for solving this problem, the receiver that this application embodiment provided still includes the anticreep apron 50 that is used for preventing moving member 41 from coming off from gear 42 b's top, this anticreep apron 50 covers on gear 42b, can reliably keep moving member 41 on gear 42b, the stability in use of receiver has been improved from this, can not influence normal use.

As shown in fig. 2-3, in the embodiment of the present application, the anti-drop cover plate 50 is shaped like a circular cake, the bottom surface of the anti-drop cover plate is provided with a positioning column 51, the positioning column 51 is inserted into the central hole of the gear 42b, on one hand, the moving member 41 can be prevented from dropping off from the gear 42b when linearly reciprocating, and on the other hand, the anti-drop cover plate 50 covers the gear 42b, so that the storage box can be more beautiful.

The bottom surface of the anti-slip cover plate 50 is spaced from the moving member 41 with a certain gap therebetween, so that the moving member 41 is not obstructed from moving normally.

Alternatively, in other embodiments, the anti-dropping cover plate 50 may be directly fixed on the box cover 20 and further suspended above the gear 42b, so that the anti-dropping function of the anti-dropping cover plate 50 can be achieved as well.

As shown in fig. 2 to 3, the storage case provided in the embodiment of the present application further includes a rotary drum 60, the rotary drum 60 being rotatably disposed in the case 10, the rotary drum 60 having a plurality of storage areas 63. By rotating the rotary cylinder 60, the openings of the plurality of housing areas 63 face the notches 21 in this order. Through set up a plurality of storage areas 63 in rotatory section of thick bamboo 60 and can make the user roughly classify to the access article, as long as stir (rotate) rotatory section of thick bamboo 60 can put into corresponding storage area 63 with article when the access article in, from this can convenience of customers' use, improve user and use experience.

Alternatively, the plurality of receiving areas 63 may be partitioned by a plurality of plates.

Fig. 4 is an overall structure schematic diagram of the storage box body provided in the embodiment of the present application. Fig. 5 is a partially enlarged view of a portion a in fig. 4. Fig. 6 is an overall structure schematic diagram of a storage box lid provided in the embodiment of the present application.

Fig. 7 is a partially enlarged view at B in fig. 6. The specific structure of the cartridge case 10 and the rotary drum 60 provided in the embodiment of the present application will be further described with reference to the drawings.

As shown in fig. 4, a supporting shaft 12 is vertically disposed on the bottom wall of the box body 10, a rotary cylinder 60 is rotatably sleeved on the supporting shaft 12, and the supporting shaft 12 passes through the rotary cylinder 60 and is fixedly connected with the box cover 20. With the above arrangement, the reliable rotation of the rotary cylinder 60 can be ensured, and the box cover 20 can be more reliably disposed over the opening 11 of the box body 10.

As shown in fig. 3 to 4, in the embodiment of the present invention, the supporting shaft 12 is stepped, the shaft diameter of the rear end (i.e., the end near the box body 10) is larger than the shaft diameter of the front end (i.e., the other end connected to the box cover 20), and the rotary cylinder 60 is sleeved on the rear end of the supporting shaft 12 and located inside the box body 10.

When the user accesses the article in the different storage area 63, the rotary drum 60 may be rotated, and the rotary drum 60 is rotated around the support shaft 12. Because the supporting shaft 12 is stepped, the receiving area 63 of the rotary cylinder 60 can rotate more stably and reliably when receiving various articles, and the front end of the supporting shaft 12 can be connected with the box cover 20 more conveniently.

As shown in fig. 3, a sleeve 61 with two through ends is disposed at the center of the rotary cylinder 60, a plurality of radiation plates 62 are disposed on the sleeve 61, a receiving area 63 is formed between two adjacent radiation plates 62, and the support shaft 12 is inserted into the sleeve 61. The inner wall surface of the sleeve 61 is held in sliding connection with the outer wall surface of the support shaft 12, so that reliable rotation of the rotary cylinder 60 can be ensured.

The plurality of radiation plates 62 are formed in a radial shape as a whole, and extend from the outer wall surface of the sleeve 61 to the inner surface of the rotary drum 60, and the inner ends of the plurality of radiation plates 62 are connected to the sleeve 61, and the outer ends thereof are connected to the rotary drum 60, thereby dividing the storage space of the rotary drum 60 into the plurality of storage areas 63.

Alternatively, the radiation plate 62, the sleeve 61, and the rotary cylinder 60 may be integrally molded by injection molding. The number of the radiation plates 62 is determined according to user's needs.

Alternatively, the radiation plate 62 may be provided separately from the sleeve 61 and the rotary drum 60 and mounted between the inner side walls of the sleeve 61 and the rotary drum 60 by a snap-fit method. At this time, grooves may be formed on the surfaces of the sleeve 61 and the rotary cylinder 60 to fixedly insert the radiation plate 62 into the rotary cylinder 60.

Specifically, as shown in fig. 3, in the embodiment of the present application, the case 10 and the spin basket 60 have a cylindrical structure.

The plurality of radiation plates 62 divide the inside of the rotary drum 60 into a plurality of storage areas 63, and when a user arranges articles to be stored, the articles can be roughly classified and placed in the different storage areas 63. When the user accesses the article again, the switch 40 rotates the movable cover 30 to leak out of the notch 21, and as shown in fig. 2, the opening of the storage area 63 and the notch 21 of the cover 20 face each other, so that the user can access the article.

When the opening of the storage area 63 for storing and taking the articles is just corresponding to the notch 21, the articles are directly stored and taken; when the opening of the storage area 63 for storing and taking the articles is not corresponding to the notch 21, the user only needs to dial the inner side wall of the rotary cylinder 60 or the radiation plate 62 to give an external force to the rotary cylinder 60 to rotate relative to the box body 10 to expose the opening of the storage area 63 corresponding to the stored and taken articles, and then the articles can be stored and taken. After the user finishes accessing the article, the movable cover 30 is rotated in the opposite direction by the switching device 40, so that the movable cover 30 covers the notch 21.

As shown in fig. 4, the front end of the support shaft 12 passes through the box cover 20, and the movable cover 30 is rotatably provided on the front end of the support shaft 12. The length of the supporting shaft 12 is greater than the height of the box body 10, and the part of the supporting shaft 12 higher than the box body 10 is connected with the box cover 20 and the movable cover 30, so that parts for connecting the box cover 20 and the movable cover 30 are omitted, namely, the mounting structure of the movable cover 30 is simplified, the assembly is more convenient and efficient, and the cost is saved.

As shown in fig. 4-7, the supporting shaft 12 is provided with a protruding block 13 protruding from the periphery thereof, the box cover 20 is provided with a through hole 22, the through hole 22 is provided with a positioning groove 221, the supporting shaft 12 penetrates into the through hole 22, and the protruding block 13 penetrates into the positioning groove 221.

The projection 13 is provided at a position where the support shaft 12 is coupled with the cap 20, i.e., at a shoulder of the support shaft 12. As shown in fig. 5 and 7, the protrusion 13 on the supporting shaft 12 is in a strip-shaped structure, and the positioning groove 221 on the box cover 20 is in a structure matched with the structure of the protrusion 13, i.e. also in a strip-shaped structure. Through setting up lug 13 on back shaft 12 and setting up constant head tank 221 on lid 20, can prevent that when the user from rotatory movable cover 30, lid 20 rotates for back shaft 12 together, makes the position of breach 21 can not change from this, has guaranteed user's use and has experienced.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A storage box, comprising:

a box body (10) having an opening (11);

a box cover (20) which covers the opening (11) and is provided with a gap (21);

the movable cover (30) is movably arranged on the box cover (20);

the switching device (40) is connected with the movable cover (30) and used for driving the movable cover (30) to switch positions so as to open or close the gap (21).

2. The storage box according to claim 1, wherein the switching means (40) rotates the movable lid (30) to open or close the notch (21).

3. A storage box according to claim 2, wherein the movable lid (30) and the box lid (20) are parallel to each other.

4. A cartridge according to claim 2, wherein the switching means (40) comprises:

the moving piece (41) is arranged on the box cover (20) and can linearly move along the box cover (20);

a motion conversion mechanism (42) for converting the linear motion of the moving member (41) into the rotational motion of the movable lid (30).

5. A cartridge according to claim 4, wherein the motion conversion mechanism (42) comprises:

a rack (42a) provided on the moving member (41);

and the gear (42b) is arranged on the movable cover (30), and the rotating center of the gear (42b) is overlapped with the rotating center of the movable cover (30) and meshed with the rack (42 a).

6. The storage box according to claim 5, wherein the moving member (41) has a rectangular frame-like structure and is sleeved on the periphery of the gear (42b), the moving member (41) comprises a pair of long arms arranged in parallel, the rack (42a) is arranged on the inner side of one of the long arms, and the other long arm of the moving member (41) abuts against the gear (42 b).

7. The storage case according to claim 5, further comprising a disengagement preventing cover (50) for preventing the moving member (41) from disengaging from the top end of the gear (42 b).

8. The storage cassette of any one of claims 1-7, further comprising:

the rotating cylinder (60) is rotatably arranged in the box body (10), the rotating cylinder (60) is provided with a plurality of containing areas (63), the rotating cylinder (60) is rotated, and openings of the containing areas (63) are sequentially opposite to the notch (21).

9. The storage box according to claim 8, wherein a support shaft (12) is provided on the bottom wall of the box body (10), the rotary cylinder (60) is rotatably sleeved on the support shaft (12), and the support shaft (12) passes through the rotary cylinder (60) and is connected with the box cover (20).

10. The storage case according to claim 9, wherein the front end of the support shaft (12) passes through the case cover (20), and the movable cover (30) is rotatably provided on the front end of the support shaft (12).

11. The storage box according to claim 9 or 10, wherein a sleeve (61) with two through ends is arranged in the center of the rotary cylinder (60), a plurality of radiation plates (62) are arranged on the sleeve (61), the storage area (63) is formed between two adjacent radiation plates (62), and the support shaft (12) is arranged in the sleeve (61) in a penetrating manner.

12. A cartridge according to claim 11, wherein the cartridge body (10) and the rotary drum (60) are each of cylindrical configuration, the notch (21) being of sector configuration.

13. The storage case according to claim 9 or 10, wherein a projection (13) is provided to protrude from the peripheral side of the support shaft (12), a through hole (22) is formed in the case cover (20), the through hole (22) has a positioning groove (221), the support shaft (12) penetrates into the through hole (22), and the projection (13) penetrates into the positioning groove (221).