CN216166173U

CN216166173U - Bookcase capable of being lifted indoors

Info

Publication number: CN216166173U
Application number: CN202122399489.2U
Authority: CN
Inventors: 刘子锐; 杨扬
Original assignee: Liuzhou city vocational college
Current assignee: Liuzhou city vocational college
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-05
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the field of bookcases, and discloses a bookcase capable of being lifted indoors, which comprises a case body, wherein an electric control panel is fixedly installed on the outer side wall of the case body, a placing plate is arranged on the inner side of the case body, a groove is formed in the inner wall of the case body, racks are fixedly connected in the groove, rotating shafts are arranged on two sides inside the placing plate, a driving gear is fixedly connected onto each rotating shaft, one end of the driving gear penetrates through the placing plate, the driving gear and the racks are mutually meshed, a plurality of partition plates are arranged on the placing plate, one end of each rotating shaft is fixedly connected with a motor, and the motors are fixedly installed inside the placing plate. The utility model can effectively solve the problem that the existing bookcase cannot be lifted, and meanwhile, the partition plates in the bookcase are convenient to adjust, the spatial layout in the bookcase can be reasonably changed, and convenience is provided for storing books.

Description

Bookcase capable of being lifted indoors

Technical Field

The utility model relates to the field of bookcases, in particular to a liftable bookcase designed indoors.

Background

The bookcase is one of the main furniture in the study furniture, namely, the bookcase is specially used for storing books, newspapers, magazines and other books. Many consumers always throw away three or four, and books are thrown out and put in a mess, so that living room life becomes a bad thing. At this time, if a bookcase is provided, all books are arranged in the bookcase, so that the living room can be clean and clear at a glance.

If it is more to hide books, often just need use the book case that the number of piles is more, the upper end height of book case this moment is higher, and modern book case generally lacks the ability of going up and down, and it is not very convenient that people take the books of top, in addition, the book cabinet of current is gone up and is classified to deposit different books and often sets up the baffle in order to make things convenient for, but the position of baffle can not be adjusted, can not be according to how much reasonable space of adjusting the book case of books, for this reason, we propose a book case that is used for indoor design liftable.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a lifting bookcase for indoor design, which can effectively solve the problem that the existing bookcase in the background art cannot be lifted, and can reasonably adjust the space in the bookcase, change the spatial layout in the bookcase and be convenient to use.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a book case for indoor decoration liftable, includes the cabinet body, fixed mounting has automatically controlled panel on the lateral wall of the cabinet body, the inboard of the cabinet body is provided with places the board, set up flutedly on the inner wall of the cabinet body, fixedly connected with rack in the recess, it all is provided with the pivot to place inboard both sides, fixedly connected with drive gear in the pivot, the board is worn out to place to drive gear's one end, drive gear and rack intermeshing, it is provided with the polylith baffle to place on the board.

Preferably, the one end fixedly connected with motor of pivot, motor fixed mounting is placed the inboard, the input of motor and electric control panel's output electric connection, the other end of pivot is passed through the bearing and is connected with the inner wall rotation of placing the board.

Preferably, a through groove is formed in the top plate of the placing plate, the through groove is communicated with the inside of the placing plate, a sliding plate is fixedly connected to the lower end of the partition plate, a fixing plate is fixedly connected to the inside of the placing plate, a guide rod is fixedly connected to the fixing plate, and the lower end of the sliding plate penetrates through the through groove to be connected with the guide rod.

Preferably, the slide internal rotation is connected with the shaft, the epaxial fixed connection guide pulley of wheel, the guide pulley is connected with the outer wall roll of guide bar, the both sides of guide bar all are provided with the arc and press from both sides the pad, one side fixedly connected with screwed pipe of arc clamp pad, threaded connection has the threaded rod on the screwed pipe, the screwed pipe is the cuboid structure, screwed pipe and slide sliding connection.

Preferably, one end, away from the threaded pipe, of the threaded rod is rotatably connected with the inner wall of the sliding plate through a bearing, a first bevel gear is fixedly connected to the threaded rod, a first driving shaft is arranged at the upper end of the first bevel gear, second bevel gears are fixedly connected to the two ends of the first driving shaft, the second bevel gear located at the lower end of the first driving shaft is meshed with the first bevel gear, a third bevel gear is meshed to the second bevel gear located at the upper end of the first driving shaft, a second driving shaft is fixedly connected to the middle of the third bevel gear, and the two ends of the second driving shaft are slidably connected with the inner wall of the sliding plate through bearings.

Preferably, the middle part of the second driving shaft is also fixedly connected with a third bevel gear, the third bevel gear positioned in the middle part of the second driving shaft is meshed with a fourth bevel gear, the middle part of the fourth bevel gear is fixedly connected with a driving rod, and the upper end of the driving rod penetrates out of the sliding plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the lifting type bookshelf is used, various books can be placed through the placing plate, the driving gears are arranged on the two sides of the placing plate, the driving gears are meshed with the racks, external force is applied to the driving gears, the placing plate can be lifted in the cupboard body, the space arrangement inside the cupboard body can be adjusted, the books on the top of the cupboard body can be conveniently lowered, and the books can be conveniently taken.

2. The partition plates and the sliding plates can slide on the guide rods smoothly through the guide wheels, so that the distance between the partition plates is changed, books can be stored conveniently, the threaded rod at the lower end can be driven to rotate through the second driving shaft and the first driving shaft, the threaded rod is in threaded connection with the threaded pipe, the threaded pipe can move in the rotating process of the threaded rod, the arc-shaped clamping pads move, the guide rods can be clamped from two sides through the movement of the arc-shaped clamping pads, the sliding plates and the partition plates can be fixed, the partition plates can be stably placed on the placing plates, and the whole operation process is simple and convenient.

Drawings

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

Fig. 2 is a schematic structural view of the placement board of the present invention.

Fig. 3 is a schematic view showing the structure of the partition, the slide plate and the guide bar according to the present invention.

Fig. 4 is a sectional view of a placement board according to the present invention.

Fig. 5 is a sectional view of the slide plate of the present invention.

In the figure: 1. a cabinet body; 2. a guide wheel; 3. an electric control panel; 4. a groove; 5. a partition plate; 6. placing the plate; 7. a through groove; 8. a drive gear; 9. a fixing plate; 10. a guide bar; 11. a motor; 12. a rotating shaft; 13. a drive rod; 14. a slide plate; 15. a third bevel gear; 16. a second bevel gear; 17. a first drive shaft; 18. a second drive shaft; 19. a fourth bevel gear; 20. a first bevel gear; 21. a threaded rod; 22. a threaded pipe; 23. an arc-shaped clamping pad.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-5, a bookcase for indoor design and lifting comprises a cabinet body 1, an electric control panel 3 is fixedly installed on the outer side wall of the cabinet body 1, a placing plate 6 is arranged on the inner side of the cabinet body 1, a groove 4 is formed on the inner wall of the cabinet body 1, a rack is fixedly connected in the groove 4, rotating shafts 12 are respectively arranged on two sides inside the placing plate 6, a driving gear 8 is fixedly connected on the rotating shafts 12, one end of the driving gear 8 penetrates through the placing plate 6, the driving gear 8 is meshed with the rack, a plurality of partition plates 5 are arranged on the placing plate 6, in the bookcase, various books can be placed through the placing plate 6, the driving gear 8 is arranged on two sides of the placing plate 6, the driving gear 8 is meshed with the rack, external force is applied to the driving gear 8, the placing plate 6 can be lifted in the cabinet body 1, the spatial arrangement inside the cabinet body 1 can be adjusted, and the books on the top of the cabinet body 1 can be conveniently lifted, is convenient to take.

One end fixedly connected with motor 11 of pivot 12, motor 11 fixed mounting is inside placing board 6, motor 11's input and automatically controlled panel 3's output electric connection, the other end of pivot 12 passes through the bearing and is connected with the inner wall rotation of placing board 6, during the use, need be circular telegram with automatically controlled panel 3 and motor 11, through the work of automatically controlled panel 3 control motor 11, motor 11 work provides power for drive gear 8's rotation, motor 11 in this device should use the band-type brake, the band-type brake can guarantee that motor 11 can not take place rotatoryly under the state of not circular telegram.

Place and seted up logical groove 7 on the roof of board 6, lead to groove 7 and place the inside intercommunication of board 6, the lower extreme fixedly connected with slide 14 of baffle 5 places fixedly connected with fixed plate 9 in the board 6, fixedly connected with guide bar 10 on the fixed plate 9, the lower extreme of slide 14 passes logical groove 7 and is connected with guide bar 10.

14 rotations in the slide are connected with the shaft, epaxial fixed connection guide pulley 2 of wheel, the outer wall roll connection of guide pulley 2 and guide bar 10, the both sides of guide bar 10 all are provided with arc clamp pad 23, one side fixedly connected with screwed pipe 22 of arc clamp pad 23, threaded connection has threaded rod 21 on the screwed pipe 22, screwed pipe 22 is the cuboid structure, screwed

pipe

22 and 14 sliding connection of slide, can make the very smooth slip on guide bar 10 of baffle 5 and slide 14 through guide pulley 2, thereby change the interval between the baffle 5, be convenient for the storage of books.

One end of the threaded rod 21, which is far away from the threaded pipe 22, is rotatably connected with the inner wall of the sliding plate 14 through a bearing, a first bevel gear 20 is fixedly connected onto the threaded rod 21, a first driving shaft 17 is arranged at the upper end of the first bevel gear 20, two second bevel gears 16 are fixedly connected at two ends of the first driving shaft 17, the second bevel gears 16 at the lower ends of the first driving shaft 17 are meshed with the first bevel gears 20, a third bevel gear 15 is meshed onto the second bevel gears 16 at the upper end of the first driving shaft 17, a second driving shaft 18 is fixedly connected to the middle of the third bevel gear 15, and two ends of the second driving shaft 18 are slidably connected with the inner wall of the sliding plate 14 through bearings.

The middle part of the second driving shaft 18 is fixedly connected with a third bevel gear 15, the third bevel gear 15 positioned in the middle part of the second driving shaft 18 is engaged with a fourth bevel gear 19, the middle part of the fourth bevel gear 19 is fixedly connected with a driving rod 13, the upper end of the driving rod 13 penetrates through a sliding plate 14, the driving rod 13 is rotated to drive the fourth bevel gear 19 and the third bevel gear 15 to rotate, a lower threaded rod 21 can be driven to rotate by the second driving shaft 18 and a first driving shaft 17, a threaded pipe 22 is connected to the threaded rod 21 in a threaded manner, because the threaded pipe 22 is of a cuboid structure, and the outer side of the threaded pipe 22 is limited by the sliding plate 14, during the rotation of the threaded rod 21, the threaded pipe 22 can move, so that the arc-shaped clamping pads 23 move, the arc-shaped clamping pads 23 can clamp the guide rods 10 from two sides, further the sliding plate 14 and the partition plate 5 can be fixed, so that the partition plate 5 can be stably placed on the placing plate 6, the whole operation process is simple and convenient.

The working principle of the utility model is as follows: when the book shelf is used, various books can be placed through the placing plate 6, the two sides of the placing plate 6 are respectively provided with the driving gear 8, the driving gear 8 is meshed with the rack, external force is applied to the driving gear 8, the placing plate 6 can be lifted in the cabinet body 1, not only can the space arrangement inside the cabinet body 1 be adjusted, but also the books on the top of the cabinet body 1 can be conveniently lowered and taken, the motor 11 is controlled to work through the electric control panel 3, the motor 11 works to provide power for the rotation of the driving gear 8, the motor 11 in the book shelf is provided with the band-type brake, the band-type brake can ensure that the motor 11 can not rotate under the non-electrified state, the partition plates 5 and the sliding plates 14 can slide on the guide rods 10 very smoothly through the guide wheels 2, so that the distance between the partition plates 5 is changed, the books can be stored conveniently, the threaded rods 21 at the lower ends can be driven to rotate through the second driving shafts 18 and the first driving shafts 17, threaded connection has screwed pipe 22 on threaded rod 21, because screwed pipe 22 is the cuboid structure, and screwed pipe 22's the outside receives slide 14 spacing, consequently, at the rotatory in-process of threaded rod 21, screwed pipe 22 can take place to remove, makes arc clamp pad 23 remove, and arc clamp pad 23 removes can press from both sides tight guide bar 10 from both sides, and then makes slide 14 and baffle 5 can fix, makes placing that baffle 5 can be stable place on placing board 6, whole operation process is simple and convenient.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a book case for indoor design liftable which characterized in that: including the cabinet body (1), fixed mounting has automatically controlled panel (3) on the lateral wall of the cabinet body (1), the inboard of the cabinet body (1) is provided with places board (6), set up fluted (4) on the inner wall of the cabinet body (1), fixedly connected with rack in recess (4), it all is provided with pivot (12) to place board (6) inside both sides, fixedly connected with drive gear (8) on pivot (12), board (6) are worn out to place to the one end of drive gear (8), drive gear (8) and rack intermeshing, it is provided with polylith baffle (5) on board (6) to place.

2. The book cabinet designed to be lifted indoors according to claim 1, wherein: the one end fixedly connected with motor (11) of pivot (12), motor (11) fixed mounting is inside placing board (6), the input of motor (11) and the output electric connection of automatically controlled panel (3), the other end of pivot (12) is passed through the bearing and is connected with the inner wall rotation of placing board (6).

3. The book cabinet designed to be lifted indoors according to claim 1, wherein: the novel storage rack is characterized in that a through groove (7) is formed in a top plate of the placing plate (6), the through groove (7) is communicated with the inside of the placing plate (6), a sliding plate (14) is fixedly connected to the lower end of the partition plate (5), a fixing plate (9) is fixedly connected to the inside of the placing plate (6), a guide rod (10) is fixedly connected to the fixing plate (9), and the lower end of the sliding plate (14) penetrates through the through groove (7) to be connected with the guide rod (10).

4. A cabinet for indoor use designed to be lifted and lowered according to claim 3, wherein: the improved guide wheel structure is characterized in that a wheel shaft is connected to the sliding plate (14) in a rotating mode, the guide wheel (2) is fixedly connected to the wheel shaft, the guide wheel (2) is connected with the outer wall of the guide rod (10) in a rolling mode, arc-shaped clamping pads (23) are arranged on the two sides of the guide rod (10), a threaded pipe (22) is fixedly connected to one side of each arc-shaped clamping pad (23), a threaded rod (21) is connected to the threaded pipe (22) in a threaded mode, the threaded pipe (22) is of a cuboid structure, and the threaded pipe (22) is connected with the sliding plate (14) in a sliding mode.

5. The book cabinet designed to be lifted indoors according to claim 4, wherein: one end, far away from the threaded pipe (22), of the threaded rod (21) is rotatably connected with the inner wall of the sliding plate (14) through a bearing, a first bevel gear (20) is fixedly connected onto the threaded rod (21), a first driving shaft (17) is arranged at the upper end of the first bevel gear (20), two ends of the first driving shaft (17) are fixedly connected with second bevel gears (16), the second bevel gears (16) at the lower ends of the first driving shaft (17) are meshed with the first bevel gear (20), a third bevel gear (15) is meshed onto the second bevel gears (16) at the upper ends of the first driving shaft (17), a second driving shaft (18) is fixedly connected to the middle of the third bevel gears (15), and two ends of the second driving shaft (18) are slidably connected with the inner wall of the sliding plate (14) through bearings.

6. The book cabinet designed to be lifted indoors according to claim 5, wherein: the middle part of the second driving shaft (18) is also fixedly connected with a third bevel gear (15), the third bevel gear (15) positioned in the middle part of the second driving shaft (18) is meshed with a fourth bevel gear (19), the middle part of the fourth bevel gear (19) is fixedly connected with a driving rod (13), and the upper end of the driving rod (13) penetrates out of the sliding plate (14).