CN218303992U

CN218303992U - Combined bookcase

Info

Publication number: CN218303992U
Application number: CN202222725196.3U
Authority: CN
Inventors: 林仲开; 方灿源; 林志杰; 贺干平; 苏敏聪
Original assignee: Guangdong Fumeida Office Furniture Group Co ltd
Current assignee: Guangdong Fumeida Office Furniture Group Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-17
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a combined bookcase, including the book case cabinet body, be provided with the cabinet door on the book case cabinet body, the inside fixed mounting of the book case cabinet body has a plurality of boards of placing, the spout has been seted up on the top of the book case cabinet body, the inside of spout is provided with the slider, the inside fixed mounting of extension cabinet has a plurality of extension boards, the quantity of placing the board equals with the quantity of extension board, a plurality of extension boards set up in the inside of the book case cabinet body, a plurality of extension boards set up respectively in a plurality of inside of placing the board, the utility model relates to a combined bookcase, through setting up extension cabinet and gyro wheel, make two extension cabinets drive the direction removal that the extension board was kept away from each other, just so can put extension books on the extension board to increase the quantity that the book case can save books, and when not needing to use, make extension cabinet return to the normal position and can reduce the occupation of space, can reduce the friction that extension cabinet and ground through the gyro wheel, make the cabinet remove more laborsaving.

Description

Combined bookcase

Technical Field

The utility model relates to a book case technical field, in particular to combined book case.

Background

The bookcase is important furniture in a study, is a cabinet specially used for storing books, newspapers, magazines and other books, and enables the books to be stored in an orderly and classified manner so as to be convenient for taking and using the books at any time. However, the existing bookcase has some problems when being used specifically:

1. when a traditional bookcase is used for storing fewer books, a smaller bookcase is needed, and when more books are stored, a larger bookcase is needed, so that the larger bookcase occupies larger indoor space, and the storage space of the smaller bookcase is insufficient.

2. When books are stored by using the bookcase, the height of the bookcase is high in order to save space, so that the books can be stored in a higher position in the bookcase when being stored, but when being stored and taken, the books are difficult to reach the high position due to the high height, tools such as stools are used for heightening, and the user is easy to fall down.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combined bookcase to solve the great bookcase that proposes among the above-mentioned background art and occupy great indoor space, and the less problem that bookcase storage space is not enough.

In order to achieve the above object, the utility model provides a following technical scheme: a combined bookcase comprises a bookcase body, wherein a cabinet door is arranged on the bookcase body, a plurality of placing plates are fixedly arranged inside the bookcase body, a sliding groove is formed in the top end of the bookcase body, a sliding block is arranged inside the sliding groove, an lengthening cabinet is fixedly arranged on the sliding block, a plurality of lengthening plates are fixedly arranged inside the lengthening cabinet, the number of the placing plates is equal to that of the lengthening plates, the lengthening plates are arranged inside the bookcase body, and the lengthening plates are respectively arranged inside the placing plates;

the inner wall of extension cabinet bottom is provided with the limiting plate, the bottom of extension cabinet is provided with the pivot, fixed mounting has the backup pad in the pivot, fixed mounting has the handrail on the extension cabinet.

As a preferred technical scheme of the utility model, the bottom fixed mounting who adds the extension cabinet has the gyro wheel, the bottom that adds the extension cabinet is provided with rotates the post, fixed mounting has the support frame on rotating the post, the inside of support frame is provided with the screw rod.

As an optimal technical scheme of the utility model, the bottom fixed mounting of screw rod has the backing plate, the one end fixed mounting that the backing plate was kept away from to the screw rod has the rocker.

As an optimal technical scheme of the utility model, the inner wall of lengthening cabinet bottom is provided with spacing, spacing cross-sectional shape is "Jiong" shape.

As an optimal technical scheme of the utility model, the cross-sectional shape of limiting plate is "L" shape, it is fluted to extend to set up on the cupboard.

As a preferred technical scheme of the utility model, spacing hole has been seted up to the one end that the pivot was kept away from to the backup pad, be provided with the stopper on the handrail.

As a preferred technical scheme of the utility model, the stopper has been offered the draw-in groove near the one end of pivot, the size and the size looks adaptation of backup pad of draw-in groove on the stopper.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting up extension cabinet and gyro wheel, making two extension cabinets drive the extension board and remove towards the direction of keeping away from each other, just so can put books on the extension board to increase the quantity that the book case can save books, and when need not use, make extension cabinet return to the normal position and can reduce occupying in space, can reduce the friction on extension cabinet and ground through the gyro wheel, make the more laborsaving that extension cabinet removed.

2. The utility model discloses a set up backup pad and handrail, make the backup pad take on the limiting plate through rotating the backup pad, just so can stand and fill up in the backup pad to in the books of the higher position of access, and holding up the handrail in the time of the bed hedgehopping and can provide the position that can hold up for the user, in order to improve the security.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the lengthening cabinet of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a bookcase body; 201. a chute; 202. a slider; 203. a lengthening cabinet; 204. a lengthening plate; 205. a roller; 206. a base plate; 207. a screw; 208. a support frame; 209. a rocker; 210. a limiting frame; 211. rotating the column; 301. a handrail; 302. a limiting block; 303. a support plate; 304. a limiting hole; 305. a rotating shaft; 306. a groove; 307. a limiting plate; 4. a cabinet door; 5. placing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution of a combined bookcase:

the first embodiment is as follows:

as shown in fig. 1, 2 and 3, a combined bookcase includes a bookcase body 1, a cabinet door 4 is disposed on the bookcase body 1, a plurality of placing plates 5 are fixedly mounted inside the bookcase body 1, a sliding groove 201 is formed in the top end of the bookcase body 1, a sliding block 202 is disposed inside the sliding groove 201, the sliding block 202 is slidably connected to an inner wall of the sliding groove 201, an extension cabinet 203 is fixedly mounted on the sliding block 202, a plurality of extension plates 204 are fixedly mounted inside the extension cabinet 203, the number of the placing plates 5 is equal to the number of the extension plates 204, the plurality of extension plates 204 are disposed inside the bookcase body 1, the extension plates 204 are inserted into the bookcase body 1, the plurality of extension plates 204 are respectively disposed inside the plurality of placing plates 5, the extension plates 204 are inserted into the placing plates 5, rollers 205 are fixedly mounted at the bottom end of the extension cabinet, a rotating column 211 is disposed at the bottom end of the extension cabinet 203, the rotating column 211 is rotatably connected to the extension cabinet 203, a support frame 208 is fixedly mounted on the rotating column 211, a screw 207 is disposed inside the support frame 207, a rocker 210 is disposed at the bottom end of the extension cabinet, and a rocker 210 is in the shape of the extension cabinet, and a rocker 210 is far from the extension cabinet, and a limiting frame 207.

When the combined bookcase is used, when more books need to be stored, two lengthening cabinets 203 can be moved towards the direction away from each other, the lengthening board 204 can be driven to be drawn out from the inside of the placing board 5 when the lengthening cabinet 203 moves, books can be placed on the lengthening board 204 in such a way, the number of books stored in the bookcase can be increased, when the lengthening cabinet 203 moves, the friction between the lengthening cabinet 203 and the ground can be reduced through the roller 205, the lengthening cabinet 203 moves more easily, when the lengthening cabinet 203 moves, the screw 207 is driven to move out from the bottom of the lengthening cabinet 203 through the rotating support frame 208, then the screw 207 is driven to rotate through the rocker 209 until the base plate 206 is in contact with the ground, then one end of the bookcase is cushioned, the roller 205 on the lengthening cabinet 203 is lifted up to separate from the ground, thus when another lengthening cabinet 203 moves, the entire bookcase can not be dragged to move, when the screw 207 rotates below the lengthening cabinet 203, the limiting frame 210 is inserted into the lengthening cabinet 203, and the support frame 208 can limit the rotation of the lengthening cabinet 203.

Example two:

on the basis of the first embodiment, as shown in fig. 2 and fig. 3, a limiting plate 307 is arranged on the inner wall of the bottom of the lengthened cabinet 203, the limiting plate 307 is inserted into the lengthened cabinet 203, a rotating shaft 305 is arranged at the bottom of the lengthened cabinet 203, the rotating shaft 305 is rotatably connected with the lengthened cabinet 203, a supporting plate 303 is fixedly mounted on the rotating shaft 305, a handrail 301 is fixedly mounted on the lengthened cabinet 203, the limiting plate 307 has an L-shaped cross section, a groove 306 is formed in the lengthened cabinet 203, a limiting hole 304 is formed in one end of the supporting plate 303 far away from the rotating shaft 305, a limiting block 302 is arranged on the handrail 301, the limiting block 302 is sleeved on the surface of the handrail 301, a clamping groove is formed in one end of the limiting block 302 close to the rotating shaft 305, and the size of the clamping groove on the limiting block 302 is matched with the size of the supporting plate 303.

When the utility model is used specifically, the utility model relates to a modular book case, when the books of book case top are access to needs, can make stopper 302 along handrail 301 rebound, and then make backup pad 303 break away from the draw-in groove on stopper 302 surface, in order to relieve the fixed to backup pad 303, insert the finger in recess 306 simultaneously, so that shift out limiting plate 307 from adding extra long cabinet 203, then rotate backup pad 303, make the short arm end of limiting plate 307 insert in spacing hole 304 on backup pad 303, just so can stand and fill up the height on backup pad 303, so that access books of higher position, and holding up handrail 301 can provide the position that can hold up for the user when the bed hedgehopping, in order to improve the security.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and inventive spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combined bookcase, includes the bookcase body (1), its characterized in that: the bookcase body (1) is provided with a cabinet door (4), a plurality of placing plates (5) are fixedly installed inside the bookcase body (1), a sliding groove (201) is formed in the top end of the bookcase body (1), a sliding block (202) is arranged inside the sliding groove (201), an extension cabinet (203) is fixedly installed on the sliding block (202), a plurality of extension plates (204) are fixedly installed inside the extension cabinet (203), the number of the placing plates (5) is equal to that of the extension plates (204), the extension plates (204) are arranged inside the bookcase body (1), and the extension plates (204) are respectively arranged inside the placing plates (5); the inner wall of lengthening cabinet (203) bottom is provided with limiting plate (307), the bottom of lengthening cabinet (203) is provided with pivot (305), fixed mounting has backup pad (303) on pivot (305), fixed mounting has handrail (301) on lengthening cabinet (203).

2. The assembled bookcase of claim 1, wherein: the bottom fixed mounting who adds elongated cabinet (203) has gyro wheel (205), the bottom that adds elongated cabinet (203) is provided with rotates post (211), fixed mounting has support frame (208) on rotating post (211), the inside of support frame (208) is provided with screw rod (207).

3. A modular bookcase according to claim 2, characterised in that: the bottom end of the screw rod (207) is fixedly provided with a backing plate (206), and one end, far away from the backing plate (206), of the screw rod (207) is fixedly provided with a rocker (209).

4. The assembled bookcase of claim 1, wherein: the inner wall of the bottom of the lengthening cabinet (203) is provided with a limiting frame (210), and the cross section of the limiting frame (210) is in a shape of Jiong.

5. The assembled bookcase of claim 1, wherein: the cross section of the limiting plate (307) is L-shaped, and a groove (306) is formed in the lengthened cabinet (203).

6. The assembled bookcase of claim 1, wherein: the supporting plate (303) is provided with a limiting hole (304) at one end far away from the rotating shaft (305), and the handrail (301) is provided with a limiting block (302).

7. The assembled bookcase of claim 6, wherein: the limiting block (302) is provided with a clamping groove at one end close to the rotating shaft (305), and the size of the clamping groove on the limiting block (302) is matched with that of the supporting plate (303).