CN214432899U

CN214432899U - Rotary bookshelf

Info

Publication number: CN214432899U
Application number: CN202120057299.XU
Authority: CN
Inventors: 熊坤; 朱宏安
Original assignee: Jiangxi Jindu Insurance Device Co ltd
Current assignee: Jiangxi Jindu Insurance Device Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-22
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to the technical field of bookshelves, and discloses a rotary bookshelf, which solves the problem that the number of layers of the existing rotary bookshelf cannot be increased or reduced at will, and comprises a bottom plate, wherein moving mechanisms are all installed at four corners of the bottom plate, a supporting block is installed in the middle of the top of the bottom plate, stabilizing mechanisms are installed on two sides of the top of the supporting block, an installation block is installed between the tops of the two stabilizing mechanisms, a bookcase is fixedly installed at the top of the installation block, an isolation plate is installed at the top of the bookcase, and a screw thread mechanism is installed at the top of the isolation plate; the number of layers of the bookshelf can be increased or reduced randomly by the aid of the bookshelf, the bookshelf can be driven to move conveniently when needed, the mounting block can rotate freely, and accordingly a user can use the bookshelf more flexibly, and the practicability of the bookshelf is improved.

Description

Rotary bookshelf

Technical Field

The utility model belongs to the technical field of the bookshelf, specifically be rotatory bookshelf.

Background

The bookshelf is a special appliance for placing books for people, is a common tool in our lives due to different shapes and structures of the bookshelf and different names such as a bookcase, a bookcase and a book partition, and additionally has a rotating function when being selected, so that more books can be stored in a unit area.

The existing rotating bookshelf can not increase or reduce the number of layers of the bookshelf at will, so that the rotating bookshelf has certain limitation, and a user can not flexibly store the rotating bookshelf, so that the rotating bookshelf with the number of layers of the bookshelf increased or reduced at will is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a rotatory bookshelf, the effectual problem that current rotatory bookshelf can not random increase or reduce the bookshelf number of piles among the above-mentioned background art of having solved.

In order to achieve the above object, the utility model provides a following technical scheme: rotatory bookshelf, including the bottom plate, moving mechanism is all installed to the four corners department of bottom plate bottom, and the mid-mounting at bottom plate top has the supporting shoe, and stabilizing mean is all installed to the both sides at supporting shoe top, installs the installation piece between two stabilizing mean's the top, and the top fixed mounting of installation piece has the book case, and isolated board is installed at the top of book case, and screw thread mechanism is installed at the top of isolated board.

Preferably, four moving mechanism all includes screw thread piece, first bearing, puts thing board and universal wheel, and four screw thread piece threaded connection are in the four corners department of bottom plate bottom respectively, and first bearing rotation is installed in the bottom of screw thread piece, and first bearing fixed mounting puts the bottom of thing board, and the universal wheel is installed in the bottom of putting the thing board.

Preferably, the two stabilizing mechanisms respectively comprise a pair of sliding grooves and sliding blocks, the two pairs of sliding grooves are respectively formed in two ends of the supporting block and the mounting block, and the two sliding blocks are respectively slidably mounted between the two pairs of sliding grooves.

Preferably, the top fixed mounting of supporting shoe has the connecting block, and the top fixed mounting of connecting block has the piece of settling, and the mounting groove has been seted up to the bottom of installation piece, and the top slidable mounting of settling the piece is in the inside of mounting groove, and movable mounting is in three ball between the top of settling the piece and the top of mounting groove.

Preferably, the middle part of the bookcase is fixedly provided with a partition plate.

Preferably, screw-thread mechanism includes screw thread fixture block, screw thread strip, place board, draw-in groove and puts the thing piece, and screw thread strip fixed mounting is in the middle part at isolated board top, and screw thread fixture block threaded connection installs the second bearing on the surface of screw thread strip between place board and the screw thread fixture block, puts the top of thing piece fixed mounting at the place board.

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

(1) in the work, the number of layers of the bookshelf can be increased or reduced at will by the aid of the threaded block, the first bearing, the universal wheel, the second bearing, the mounting block, the ball, the bookcase, the isolation plate, the threaded fixture block, the threaded strip and the clamping groove, the bookshelf can be conveniently driven to move when needed, the mounting block can freely rotate, and accordingly a user can use the bookshelf more flexibly, and the practicability of the bookshelf is improved;

(2) when the bookshelf needs to be moved, the thread block is movably placed at the bottom of the bottom plate, and then the thread block is rotated through the first bearing, so that the thread block can be in threaded connection with the inside of the bottom plate, and the bookshelf can freely rotate; when the bookcase needs to be installed, the ball is movably placed at the top of the mounting block, then the mounting block is movably placed at the top of the mounting block, the top of the ball is movably contacted with the top of the mounting groove, so that the mounting block can drive the bookcase to freely rotate, and then the two sliding blocks are slidably mounted inside the two pairs of sliding grooves, so that the stability of the mounting block and the supporting block can be kept; when the screw mechanism needs to be installed, the threaded fixture block is rotated through the second bearing, so that the threaded fixture block and the threaded strip can be in threaded connection, and the installation of the screw mechanism can be completed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present invention shown in FIG. 1;

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

fig. 4 is an enlarged schematic view of fig. 2B according to the present invention;

in the figure: 1. a base plate; 2. a moving mechanism; 201. a thread block; 202. a first bearing; 203. a storage plate; 204. a universal wheel; 3. a support block; 4. a stabilizing mechanism; 401. a chute; 402. a slider; 5. connecting blocks; 6. mounting blocks; 7. mounting grooves; 8. a mounting block; 9. a ball; 10. a bookcase; 11. a partition plate; 12. an insulating panel; 13. a screw mechanism; 1301. a threaded fixture block; 1302. a threaded strip; 1303. placing a plate; 1304. a card slot; 1305. and placing the object blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1 and 2, the utility model discloses a bottom plate 1, moving mechanism 2 is all installed to the four corners department of bottom plate 1 bottom, the mid-mounting at bottom plate 1 top has supporting shoe 3, setting through supporting shoe 3, thereby can support whole bookshelf, stabilizing mean 4 is all installed to the both sides at supporting shoe 3 top, install installation piece 6 between two stabilizing mean 4's the top, setting through installation piece 6, thereby can install book case 10, the top fixed mounting of installation piece 6 has book case 10, isolated board 12 is installed at book case 10's top, setting through isolated board 12, thereby can isolate book case 10, screw thread mechanism 13 is installed at isolated board 12's top.

Second embodiment, on the basis of first embodiment, given by fig. 1 and 3, four moving mechanism 2 all include screw block 201, first bearing 202, put thing board 203 and universal wheel 204, four screw block 201 threaded connection respectively are in the four corners department of bottom plate 1 bottom, first bearing 202 rotates and installs in the bottom of screw block 201, first bearing 202 fixed mounting puts the bottom of thing board 203, the universal wheel 204 is installed in the bottom of putting thing board 203 to this bookshelf of drive that can be convenient moves.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, each of the two stabilizing mechanisms 4 includes a pair of sliding grooves 401 and a sliding block 402, the two pairs of sliding grooves 401 are respectively formed at two ends of the supporting block 3 and the mounting block 6, and the two sliding blocks 402 are respectively slidably mounted between the two pairs of sliding grooves 401, so that the stability between the supporting block 3 and the mounting block 6 can be maintained.

Fourth embodiment, on the basis of first embodiment, given by fig. 1, 2 and 4, the top fixed mounting of supporting shoe 3 has connecting block 5, and the top fixed mounting of connecting block 5 has settling block 8, and mounting groove 7 has been seted up to the bottom of installation block 6, and the top slidable mounting of settling block 8 is in the inside of mounting groove 7, and movable mounting is in three balls 9 between the top of settling block 8 and the top of mounting groove 7 to make the rotation that can freely be carried out to installation block 6.

In the fifth embodiment, based on the first embodiment, as shown in fig. 1 and 2, a partition plate 11 is fixedly installed in the middle of the bookcase 10, so that the space inside the bookcase 10 can be partitioned.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, the screw mechanism 13 includes a screw fastening block 1301, a screw bar 1302, a placing plate 1303, a fastening groove 1304, and an object placing block 1305, the screw bar 1302 is fixedly installed in the middle of the top of the isolation plate 12, the screw fastening block 1301 is screwed on the surface of the screw bar 1302, a second bearing is installed between the placing plate 1303 and the screw fastening block 1301, and the object placing block 1305 is fixedly installed on the top of the placing plate 1303, so that more bookcases 10 can be installed.

The working principle is as follows: when the bookshelf needs to be moved, the thread block 201 is movably placed at the bottom of the bottom plate 1, and then the thread block 201 is rotated through the first bearing 202, so that the thread block 201 can be in threaded connection with the inside of the bottom plate 1, and the bookshelf can freely rotate; when the bookcase 10 needs to be installed, the ball 9 is movably placed at the top of the mounting block 8, then the installation block 6 is movably placed at the top of the mounting block 8, the top of the ball 9 is movably contacted with the top of the installation groove 7, so that the installation block 6 can drive the bookcase 10 to freely rotate, and then the two sliding blocks 402 are slidably installed inside the two pairs of sliding grooves 401, so that the stability of the installation block 6 and the supporting block 3 can be kept; when the screw mechanism 13 needs to be installed, the screw fixture block 1301 is rotated by the second bearing, so that the screw fixture block 1301 and the screw bar 1302 can be in threaded connection, and the installation of the screw mechanism 13 can be completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Rotatory bookshelf, including bottom plate (1), its characterized in that: moving mechanism (2) are all installed to the four corners department of bottom plate (1) bottom, and the mid-mounting at bottom plate (1) top has supporting shoe (3), and stabilizing mean (4) are all installed to the both sides at supporting shoe (3) top, installs between the top of two stabilizing mean (4) installation piece (6), and the top fixed mounting of installation piece (6) has book case (10), and isolated board (12) are installed at the top of book case (10), and screw-thread mechanism (13) are installed at the top of isolated board (12).

2. The rotating bookstand according to claim 1, wherein: four moving mechanism (2) all include screw block (201), first bearing (202), put thing board (203) and universal wheel (204), and four screw block (201) threaded connection are in the four corners department of bottom plate (1) bottom respectively, and first bearing (202) rotate and install the bottom at screw block (201), and first bearing (202) fixed mounting is in the bottom of putting thing board (203), and the bottom of putting thing board (203) is installed in universal wheel (204).

3. The rotating bookstand according to claim 1, wherein: two stabilizing mean (4) all include a pair of spout (401) and slider (402), and two pairs of spouts (401) are seted up respectively at the both ends of supporting shoe (3) and installation piece (6), and two slider (402) are slidable mounting respectively between two pairs of spouts (401).

4. The rotating bookstand according to claim 1, wherein: the top fixed mounting of supporting shoe (3) has connecting block (5), and the top fixed mounting of connecting block (5) has settles piece (8), and mounting groove (7) have been seted up to the bottom of installation piece (6), and the top slidable mounting who settles piece (8) is in the inside of mounting groove (7), and movable mounting is in three ball (9) between the top of settling piece (8) and the top of mounting groove (7).

5. The rotating bookstand according to claim 1, wherein: the middle part of the bookcase (10) is fixedly provided with a partition plate (11).

6. The rotating bookstand according to claim 1, wherein: the screw mechanism (13) comprises a screw clamping block (1301), a screw strip (1302), a placing plate (1303), a clamping groove (1304) and an object placing block (1305), wherein the screw strip (1302) is fixedly installed in the middle of the top of the isolating plate (12), the screw clamping block (1301) is in threaded connection with the surface of the screw strip (1302), a second bearing is installed between the placing plate (1303) and the screw clamping block (1301), and the object placing block (1305) is fixedly installed at the top of the placing plate (1303).