CN216534426U

CN216534426U - Bookshelf with stable structure and convenient for adjusting storage space

Info

Publication number: CN216534426U
Application number: CN202123023740.1U
Authority: CN
Inventors: 方伟仁
Original assignee: Hangzhou Craftsman Furniture Co ltd
Current assignee: Hangzhou Goldman Sachs Plastic Hardware Manufacturing Co.,Ltd.
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-17
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a bookshelf with a stable structure and a storage space convenient to adjust, and relates to the field of bookshelves. According to the utility model, the sucker is adsorbed on the ground, so that the placing stability of the bookshelf body can be effectively improved.

Description

Bookshelf with stable structure and convenient for adjusting storage space

Technical Field

The utility model relates to the field of bookshelves, in particular to a bookshelf with a stable structure and convenient adjustment of a storage space.

Background

The bookshelf is a special appliance for placing books for people, and is a common tool in our lives because of different shapes and structures of the bookshelf, such as a bookcase, a book partition and the like, the bookshelf in a library can be divided into a metal bookshelf and a wood bookshelf according to materials, and the metal bookshelf can be divided into a single-column type, a multi-column type, a laminated bookshelf, a dense library and a sliding bookshelf.

When using the bookshelf among the prior art, place the bookshelf in the position that is close to the wall limit mostly, and longer because of the length of bookshelf, but thickness is less, receiving the exogenic action under, leads to the bookshelf to topple over easily to can cause the influence to the use of bookshelf.

Therefore, it is necessary to provide a bookshelf with a stable structure and a convenient storage space adjustment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bookshelf with a stable structure and a storage space convenient to adjust, and aims to solve the problems that in the background art, the bookshelf is mostly placed at a position close to a wall when the bookshelf is used, and the bookshelf is easy to topple under the action of external force due to long length and small thickness of the bookshelf, so that the use of the bookshelf is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bookshelf with stable structure just is convenient for adjust parking space, includes the bookshelf body, the outer wall of bookshelf body is provided with U type frame, set up the cavity in the U type frame, and be provided with firm subassembly in the cavity, this internal a plurality of first baffles that are provided with of bookshelf, it is a plurality of the top of first baffle is provided with a plurality of second baffles, this internal adjusting part who is provided with first baffle and second baffle.

Preferably, the subassembly that stabilizes includes the biax motor of being connected with in the cavity, the equal fixedly connected with pivot of two output ends of biax motor, the first bevel gear of other end fixedly connected with of pivot, the cavity internal rotation is provided with two threaded rods, two the equal fixedly connected with second bevel gear of top outer wall of threaded rod, second bevel gear meshes with first bevel gear mutually, the outer wall threaded connection of threaded rod has a screw thread section of thick bamboo, the outer wall of screw thread section of thick bamboo rotates and is connected with the catch bar, the other end of catch bar rotates and is provided with the sucking disc, the opening has all been seted up to the left and right sides of U type frame.

Preferably, the adjusting assembly comprises two slide bars fixedly connected with the inside of the bookshelf body, and a plurality of two slide cylinders fixedly connected with the inside of the first partition plate, the slide cylinders are arranged in a sliding manner with the slide bars, corresponding first threaded holes are formed in the front sides of the first partition plate and the slide cylinders, first bolts are connected with the first threaded holes in an internal thread manner, second threaded holes are formed in the front sides of the second partition plate, second bolts are connected with the second threaded holes in an internal thread manner, and threaded grooves corresponding to the second bolts are formed in the front sides of the first partition plate.

Preferably, the side wall of the second partition board is provided with a clamping groove corresponding to the first partition board, the upper side and the lower side of the clamping groove are fixedly connected with sliding blocks, and the upper side and the lower side of the first partition board are provided with sliding grooves corresponding to the sliding blocks.

Preferably, the bottom of the bookshelf body is fixedly connected with a non-slip mat, and the specific material of the protective mat is rubber.

The utility model has the technical effects and advantages that:

through being provided with the cavity in U type frame, and be provided with firm subassembly in the cavity, it rotates to drive two pivots through using double-shaft motor, the pivot drives first bevel gear and rotates, first bevel gear drives second bevel gear and rotates, second bevel gear drives the threaded rod and rotates, the threaded rod drives the screw thread section of thick bamboo downstream through the principle of screw thread removal, pull out the catch bar in the cavity, and adjust the sucking disc perpendicularly downwards, screw thread section of thick bamboo pulling catch bar, the catch bar promotes the sucking disc downstream, adsorb sucking disc and ground, can effectual improvement bookshelf body stability of placing.

Drawings

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

FIG. 2 is a schematic side view of a second separator according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a bookshelf body; 2. a U-shaped frame; 3. a stabilizing assembly; 31. a double-shaft motor; 32. a rotating shaft; 33. a first bevel gear; 34. a threaded rod; 35. a second bevel gear; 36. a threaded barrel; 37. a push rod; 38. a suction cup; 4. a first separator; 5. a second separator; 6. an adjustment assembly; 61. a slide bar; 62. a slide cylinder; 63. a first bolt; 64. a second bolt; 7. a slide block.

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 a part of the embodiments of the present invention, and not all of the 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 invention.

The utility model provides a bookshelf with a stable structure and convenient storage space adjustment, which is shown in figures 1-3 and comprises a bookshelf body 1, wherein the outer wall of the bookshelf body 1 is provided with a U-shaped frame 2, a cavity is formed in the U-shaped frame 2, a stable assembly 3 is arranged in the cavity, a plurality of first partition plates 4 are arranged in the bookshelf body 1, a plurality of second partition plates 5 are arranged at the tops of the first partition plates 4, and an adjusting assembly 6 corresponding to the first partition plates 4 and the second partition plates 5 is arranged in the bookshelf body 1.

Meanwhile, the stabilizing component 3 comprises a double-shaft motor 31 connected with the inside of the cavity, two output ends of the double-shaft motor 31 are fixedly connected with a rotating shaft 32, the other end of the rotating shaft 32 is fixedly connected with a first bevel gear 33, two threaded rods 34 are rotatably arranged in the cavity, the outer walls of the tops of the two threaded rods 34 are fixedly connected with second bevel gears 35, the second bevel gears 35 are meshed with the first bevel gears 33, the outer walls of the threaded rods 34 are in threaded connection with threaded cylinders 36, the outer walls of the threaded cylinders 36 are rotatably connected with push rods 37, the other ends of the push rods 37 are rotatably provided with suction cups 38, openings are formed in the left side and the right side of the U-shaped frame 2, the rotating shaft 32 drives the first bevel gear 33 to rotate by using the double-shaft motor 31, the first bevel gear 33 drives the second bevel gear 35 to rotate, the second bevel gear 35 drives the threaded rods 34 to rotate, the threaded rods 34 drive the threaded cylinders 36 to move downwards by the principle of thread movement, the push rod 37 is pulled out of the cavity, the sucker 38 is adjusted to be vertically downward, the threaded cylinder 36 pulls the push rod 37, the push rod 37 pushes the sucker 38 to move downward, the sucker 38 is adsorbed to the ground, and therefore the placing stability of the bookshelf body 1 can be effectively improved.

In addition, the adjusting assembly 6 comprises two slide bars 61 fixedly connected with the inside of the bookshelf body 1, two slide cylinders 62 are fixedly connected with the inside of each of the first partition plates 4, the slide cylinders 62 are slidably arranged with the slide bars 61, corresponding first threaded holes are respectively formed in the front sides of the first partition plates 4 and the slide cylinders 62, first bolts 63 are connected with the first threaded holes in an internal thread manner, second threaded holes are formed in the front sides of the second partition plates 5, second bolts 64 are connected with the second threaded holes in an internal thread manner, threaded grooves corresponding to the second bolts 64 are formed in the front sides of the first partition plates 4, when the first partition plates 4 need to be adjusted, the first bolts 63 are rotated to loosen the first bolts 63, the first partition plates 4 are pulled, the slide cylinders 62 are pulled by the first partition plates 4 to slide on the slide bars 61, the distance between the two first partition plates 4 can be adjusted, when the second partition plates 5 need to be adjusted, the second bolt 64 is rotated to loosen the second bolt 64, and the second partition plate 5 is pulled to slide the second partition plate 5 on the first partition plate 4, so that the second partition plate 5 can be adjusted.

More specifically, the draw-in groove corresponding with first baffle 4 has been seted up to the lateral wall of second baffle 5, and the equal fixedly connected with slider 7 in the upper and lower both sides of draw-in groove, and the spout corresponding with slider 7 has all been seted up to the upper and lower both sides of first baffle 4, and when the second baffle 5 slides, 5 pulling sliders 7 of second baffle for slider 7 slides in the spout on first baffle 4, can conveniently carry out the sliding guide to second baffle 5.

It should be further noted that the bottom of the bookshelf body 1 is fixedly connected with the anti-slip mat, and the specific material of the protective mat is rubber, so that the anti-slip performance of the bookshelf body 1 can be conveniently improved.

The working principle of the utility model is as follows:

the two rotating shafts 32 are driven to rotate by using the double-shaft motor 31, the rotating shafts 32 drive the first bevel gears 33 to rotate, the first bevel gears 33 drive the second bevel gears 35 to rotate, the second bevel gears 35 drive the threaded rods 34 to rotate, the threaded rods 34 drive the threaded cylinders 36 to move downwards according to the principle of threaded movement, the push rods 37 are pulled out of the cavities, the suckers 38 are adjusted to be vertically downward, the threaded cylinders 36 pull the push rods 37, the push rods 37 push the suckers 38 to move downwards, the suckers 38 are adsorbed to the ground, when the first partition plate 4 needs to be adjusted, the first bolts 63 are rotated to loosen the first bolts 63, the first partition plate 4 is pulled, the sliding cylinders 62 are pulled by the first partition plate 4 to slide on the sliding rods 61, the distance between the two first partition plates 4 can be adjusted, when the second partition plate 5 needs to be adjusted, the second bolts 64 are rotated, so that the second bolt 64 is loosened and the second partition plate 5 is pulled, so that the second partition plate 5 slides on the first partition plate 4, and the second partition plate 5 can be adjusted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a bookshelf with stable structure just is convenient for adjust parking space, includes the bookshelf body, its characterized in that: the bookshelf comprises a bookshelf body and is characterized in that a U-shaped frame is arranged on the outer wall of the bookshelf body, a cavity is formed in the U-shaped frame, a stabilizing assembly is arranged in the cavity, a plurality of first partition plates are arranged in the bookshelf body, a plurality of second partition plates are arranged at the tops of the first partition plates, and an adjusting assembly corresponding to the first partition plates and the second partition plates is arranged in the bookshelf body.

2. The bookrack of claim 1, wherein the bookrack has a stable structure and is convenient to adjust a storage space, and the bookrack comprises: firm subassembly includes the biax motor of being connected with in the cavity, the equal fixedly connected with pivot of two outputs of biax motor, the first bevel gear of other end fixedly connected with of pivot, the cavity internal rotation is provided with two threaded rods, two the equal fixedly connected with second bevel gear of top outer wall of threaded rod, second bevel gear meshes with first bevel gear mutually, the outer wall threaded connection of threaded rod has a screw thread section of thick bamboo, the outer wall of screw thread section of thick bamboo rotates and is connected with the catch bar, the other end of catch bar rotates and is provided with the sucking disc, the opening has all been seted up to the left and right sides of U type frame.

3. The bookrack of claim 1, wherein the bookrack has a stable structure and is convenient to adjust a storage space, and the bookrack comprises: the adjusting assembly comprises two slide bars fixedly connected with the inside of the bookshelf body, the first partition plate is internally and fixedly connected with two slide cylinders, the slide cylinders are arranged in a sliding manner with the slide bars, corresponding first threaded holes are formed in the front sides of the first partition plate and the slide cylinders, first bolts are connected with the first threaded holes in an internal thread mode, second threaded holes are formed in the front sides of the second partition plate, second bolts are connected with the second threaded holes in an internal thread mode, and threaded grooves corresponding to the second bolts are formed in the front sides of the first partition plate.

4. The bookrack of claim 1, wherein the bookrack has a stable structure and is convenient to adjust a storage space, and the bookrack comprises: the lateral wall of second baffle is seted up with the corresponding draw-in groove of first baffle, and the equal fixedly connected with slider in upper and lower both sides of draw-in groove, the upper and lower both sides of first baffle are all seted up the spout corresponding with the slider.

5. The bookrack of claim 1, wherein the bookrack has a stable structure and is convenient to adjust a storage space, and the bookrack comprises: the bookshelf body is characterized in that the bottom of the bookshelf body is fixedly connected with a non-slip mat, and the specific material of the protective mat is rubber.