CN218898821U

CN218898821U - Indoor lifting bookshelf

Info

Publication number: CN218898821U
Application number: CN202222367358.0U
Authority: CN
Inventors: 李文杰; 马云林
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-04-25
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses an indoor lifting bookshelf, which relates to the technical field of indoor decoration and comprises a bookshelf body, wherein two symmetrical first fixing plates are fixedly connected to the inner wall of the bookshelf body, two symmetrical rotating motors are fixedly connected to the inner bottom wall of the bookshelf body, and threaded rods are fixedly connected to the output shaft ends of the two rotating motors. According to the bookshelf, the bookshelf body, the first fixing plate, the rotating motor, the threaded rods, the partition plates and the second fixing plate are arranged, the height of the partition plates can be adjusted, the partition plates located at the high position can be lowered to the height at which people can conveniently take books, the books can be limited by the limiting blocks, the books are prevented from being enlarged in gaps or inclined and inclined, and stable standing of the books is ensured.

Description

Indoor lifting bookshelf

Technical Field

The utility model relates to the technical field of indoor decoration, in particular to an indoor lifting bookshelf.

Background

The indoor decoration is a comprehensive art which reasonably organizes and shapes an aesthetic, comfortable and convenient indoor environment, is a category of environmental art, is also called indoor design, integrates modern scientific technology and cultural art, has close relation with architectural design, geography, decoration art, ergonomics, psychology, aesthetics, scientific and technological material science and the like, is along with the development of the era, the living standard of people is continuously improved, the requirements of people on the indoor living environment are also higher and higher, and the bookshelf is one of indoor indispensable furniture, is mainly convenient for people to put books, thereby improving indoor cleanliness.

The existing bulletin number is: the patent of CN210353782U, this patent simple structure, convenient to use, the user can adjust the width of bookshelf according to own demand, can improve bookshelf's application range greatly, makes bookshelf can batch production to reduce manufacturing cost, but because the height of every baffle of bookshelf is fixed, when taking the books that are located the eminence, often need take with the help of the ladder, and the operation is comparatively troublesome, has the potential safety hazard simultaneously; therefore, the lifting bookshelf for indoor use solves the problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides an indoor lifting bookshelf.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor liftable bookshelf that uses, includes the bookshelf main part, the inner wall fixedly connected with of bookshelf main part two symmetrical first fixed plates, the inner bottom wall fixedly connected with of bookshelf main part two symmetrical rotating electrical machines, two the equal fixedly connected with threaded rod of output axle head of rotating electrical machines, two the one end that the rotating electrical machines was kept away from to the threaded rod all rotates with the bookshelf main part to be connected, two first fixed plate rotates with two threaded rods respectively to be connected, the inner wall sliding connection of bookshelf main part has five equidistance baffle that arrange, eight respectively with two threaded rod threaded connection, eight the equal fixedly connected with second fixed plate of upper surface of baffle, eight respectively with two threaded rod threaded connection of second fixed plate, eight equal and bookshelf main part sliding connection of second fixed plate, eight equal sliding connection of inner wall of baffle has the stopper.

Further, a control switch is fixedly connected to the right side face of the bookshelf main body, and the two rotating motors are electrically connected with the control switch.

Further, the inner top wall of the bookshelf body is fixedly connected with a first lighting lamp, and the bottom surfaces of the eight partition boards are fixedly connected with second lighting lamps.

Further, the bottom surface fixedly connected with base of bookshelf main part, the interior bottom wall fixedly connected with of base two symmetrical electric putter.

Further, two electric putter all is connected with the control switch electricity, the inside of base is provided with the third fixed plate.

Further, the output ends of the two electric push rods are fixedly connected with a third fixing plate, and four fixing blocks are fixedly connected to the bottom surface of the third fixing plate.

Further, the inner walls of the four fixing blocks are respectively connected with a rotating wheel through rotating shafts, and four through holes are formed in the inner bottom wall of the base.

Compared with the prior art, the indoor lifting bookshelf has the following beneficial effects:

1. according to the bookshelf, the bookshelf body, the first fixing plate, the rotating motor, the threaded rods, the partition plates and the second fixing plate are arranged, the height of the partition plates can be adjusted, the partition plates located at the high position can be lowered to the height at which people can conveniently take books, the books can be limited by the limiting blocks, the books are prevented from being enlarged in gaps or inclined and inclined, and stable standing of the books is ensured.

2. According to the bookshelf, the control switch is arranged, the control of the rotating motor and the electric push rods can be achieved, the first illuminating lamp and the second illuminating lamp are arranged, the bookshelf body can be provided with light, books can be taken out conveniently at night, the bookshelf body can be moved conveniently, after the position of the bookshelf body is determined, the control switch controls the two electric push rods to enable the rotating wheels to be retracted into the base, the contact area between the base and the ground is increased, and therefore stability of the bookshelf body is enhanced.

Drawings

FIG. 1 is a schematic elevation view of a three-dimensional structure of the present utility model;

FIG. 2 is a perspective cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

fig. 4 is a schematic perspective view of a stopper according to the present utility model.

In the figure: 1. a bookshelf body; 2. a first fixing plate; 3. a rotating electric machine; 4. a threaded rod; 5. a partition plate; 6. a second fixing plate; 7. a through hole; 8. a limiting block; 9. a control switch; 10. a first illumination lamp; 11. a second illumination lamp; 12. a base; 13. an electric push rod; 14. a third fixing plate; 15. a fixed block; 16. a rotating wheel.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides an indoor liftable bookshelf, and the device has solved because the height of every baffle 5 of bookshelf is fixed, often need take with the help of the ladder when taking the books that are located the eminence, and the operation is comparatively troublesome, has the problem of potential safety hazard simultaneously.

Referring to fig. 1 to 4, an indoor lifting bookshelf comprises a bookshelf body 1, wherein two symmetrical first fixing plates 2 are fixedly connected to the inner wall of the bookshelf body 1, and two symmetrical rotating motors 3 are fixedly connected to the inner bottom wall of the bookshelf body 1.

The bookshelf body 1 is fixedly supported on the first fixing plate 2 and the rotating motor 3, the bookshelf body 1 is made of wood, polyurethane paint is smeared on the outer surface of the bookshelf body, the water resistance of the bookshelf body 1 is improved, and the service life is prolonged.

The first fixing plate 2 protects the rotating motor 3, the shape of the first fixing plate 2 is L-shaped, and books placed on the inner bottom wall of the bookshelf body 1 are prevented from affecting the rotation of the rotating motor 3.

The rotating electrical machine 3 is the prior art, in this application the rotating electrical machine 3 is the common circular motor on the market, and does not make further restrictions in this application to the model of rotating electrical machine 3, and two rotating electrical machines 3 share a switch control and are connected with external power supply electricity through the wire.

The output shaft ends of the two rotating motors 3 are fixedly connected with threaded rods 4, one ends of the two threaded rods 4 far away from the rotating motors 3 are rotationally connected with the bookshelf body 1, and the two first fixing plates 2 are rotationally connected with the two threaded rods 4 respectively.

After the two rotating motors 3 are started, the two threaded rods 4 can be driven to synchronously rotate forward and backward, and the thread directions of the two threaded rods 4 are the same.

The bookshelf body 1 carries out limit support on the two threaded rods 4, the two threaded rods 4 respectively rotate in the inner walls of the two first fixing plates 2, and the two first fixing plates 2 cannot block the rotation of the two threaded rods 4.

Five partition boards 5 which are arranged at equal intervals are connected with the inner wall of the bookshelf body 1 in a sliding manner, and the eight partition boards 5 are respectively connected with the two threaded rods 4 in a threaded manner.

When the two threaded rods 4 rotate forward and backward, the eight partition plates 5 can be driven to slide up and down in the bookshelf body 1, and the eight partition plates 5 are lowered to a position where the bottom surfaces of the partition plates 5 at the lowest position are contacted with the upper surfaces of the two first fixing plates 2 at most.

When the bottom surface of the lowermost partition 5 is located at a position where it contacts the upper surfaces of the two first fixing plates 2, the distance between the two is sufficient to put down a book commonly found in the market.

The upper surfaces of the eight partition plates 5 are fixedly connected with second fixing plates 6, and the eight second fixing plates 6 are respectively in threaded connection with the two threaded rods 4.

The partition board 5 fixedly supports the second fixing board 6, the second fixing board 6 is L-shaped, and when the threaded rod 4 rotates, the partition board 5 and the second fixing board 6 are driven to synchronously move.

The second fixing plate 6 protects the threaded rod 4 from books placed on the upper surface of the partition plate 5 affecting the rotation of the threaded rod 4.

The eight second fixing plates 6 are all in sliding connection with the bookshelf body 1, and the inner walls of the eight partition plates 5 are all in sliding connection with limiting blocks 8.

The limiting block 8 slides in the inner wall of the partition plate 5, books are sequentially placed rightward against the second fixing plate 6, the limiting block 8 limits the books, the books are prevented from being enlarged in a gap or inclined and inclined, and the books are ensured to stand stably.

A certain friction force is arranged between the limiting block 8 and the partition plate 5, and books are not enough to push the limiting block 8 to move.

The right side of the bookshelf body 1 is fixedly connected with a control switch 9, and the two rotating motors 3 are electrically connected with the control switch 9.

The bookshelf body 1 fixedly supports the control switch 9, and the control switch 9 is a special switch used for electric control and process control of a thermal instrument in the prior art, so that synchronous control of the two rotating motors 3 can be realized.

The inner top wall of the bookshelf body 1 is fixedly connected with a first illuminating lamp 10, and the bottom surfaces of the eight clapboards 5 are fixedly connected with second illuminating lamps 11.

The bookshelf body 1 is fixedly supported on the first illuminating lamp 10, the partition board 5 is fixedly supported on the second illuminating lamp 11, and the first illuminating lamp 10 and the second illuminating lamp 11 provide brightness for the bookshelf body 1, so that books can be taken out conveniently at night.

The bottom surface fixedly connected with base 12 of bookshelf main part 1, the interior bottom wall fixedly connected with of base 12 has two symmetrical electric putter 13, and two electric putter 13 all are connected with control switch 9 electricity.

Here, the base 12 fixedly supports the bookshelf main body 1, the base 12 fixedly supports the two electric push rods 13, and the control switch 9 synchronously controls the two electric push rods 13.

The electric push rod 13 is a linear driver in the prior art, and the electric push rod 13 is a novel linear actuator mainly composed of a motor push rod, a control device and other mechanisms.

The inside of base 12 is provided with third fixed plate 14, and the output of two electric putter 13 all is connected with third fixed plate 14 fixed, and the bottom surface of third fixed plate 14 fixedly connected with four fixed blocks 15.

Here, the two electric pushers 13 fixedly support the third fixing plate 14, and the third fixing plate 14 fixedly supports the four fixing blocks 15.

The inner walls of the four fixed blocks 15 are respectively connected with a rotating wheel 16 through rotating shafts, and four through holes 7 are formed in the inner bottom wall of the base 12.

Here four fixed blocks 15 carry out spacing support to four runner 16 respectively, and the size of fixed block 15 is slightly less than through-hole 7, can not hinder fixed block 15 to stretch out from base 12.

The third fixing plate 14, the fixing block 15 and the rotating wheel 16 have a high strength enough to support the bookshelf body 1 and to place books on the bookshelf body 1.

Through the arrangement of the base 12, the electric push rod 13, the third fixing plate 14, the fixing block 15 and the rotating wheel 16, the bookshelf body 1 can be conveniently moved indoors.

After the position of the bookshelf body 1 is determined, the control switch 9 controls the two electric push rods 13 to retract the rotating wheels 16 into the base 12, so that the contact area between the base 12 and the ground is increased, and the stability of the bookshelf body 1 is enhanced.

Working principle: when the lifting bookshelf is used indoors, when the position of the bookshelf body 1 needs to be moved indoors, the buttons on the control switch 9 are pressed, the output ends of the two electric push rods 13 are controlled to synchronously descend, the two electric push rods 13 drive the third fixing plate 14 to descend, the third fixing plate 14 drives the four fixing blocks 15 to descend, the four fixing blocks 15 drive the four rotating wheels 16 to descend, the four rotating wheels 16 extend out of the base 12 to contact the ground, the base 12 is lifted upwards, the bookshelf body 1 is supported, then the bookshelf body 1 is pushed, the bookshelf body 1 is moved to a proper position, then the buttons on the control switch 9 are pressed, the output ends of the two electric push rods 13 are synchronously lifted, so that the rotating wheels 16 are arranged in the base 12, the base 12 is contacted with the ground, the position of the bookshelf body 1 is fixed, when a book at a high position is required to be taken, the buttons on the control switch 9 are pressed, the two rotating motors 3 are controlled to synchronously rotate, the two rotating motors 3 drive the two rotating wheels 4 to synchronously rotate, the two threaded rods 4 drive the eight partition boards 5 and the eight second rotating plates 6 to be pulled down, the eight partition boards 5 are often to be inclined, the problem is solved, the problem of taking the bookshelf is solved, the problem of the lifting bookshelf is solved, and the lifting bookshelf is easy, and the lifting bookshelf is convenient, and people can take the books are required to be lifted to be moved to a user to take the bookshelf by the partition boards 8 to be inclined position by means of the partition boards and the partition boards 8 and can be safely and the lifting books are kept at a higher position by lifting position.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an indoor liftable bookshelf, includes bookshelf main part (1), its characterized in that: the bookshelf comprises a bookshelf body (1), wherein two symmetrical first fixing plates (2) are fixedly connected to the inner wall of the bookshelf body (1), two symmetrical rotating motors (3) are fixedly connected to the inner bottom wall of the bookshelf body (1), threaded rods (4) are fixedly connected to the output shaft ends of the rotating motors (3), one ends, far away from the rotating motors (3), of the threaded rods (4) are rotationally connected with the bookshelf body (1), two first fixing plates (2) are rotationally connected with the two threaded rods (4) respectively, five partition plates (5) are slidingly connected to the inner wall of the bookshelf body (1) at equal intervals, eight partition plates (5) are in threaded connection with the two threaded rods (4) respectively, second fixing plates (6) are fixedly connected to the upper surfaces of the partition plates (5) respectively, eight second fixing plates (6) are in threaded connection with the two threaded rods (4) respectively, and eight second fixing plates (6) are slidingly connected with the bookshelf body (1) respectively, and limit blocks (8) are slidingly connected to the inner wall of the partition plates (5) respectively.

2. An indoor lifting bookshelf according to claim 1, wherein: the bookshelf is characterized in that a control switch (9) is fixedly connected to the right side face of the bookshelf body (1), and the two rotating motors (3) are electrically connected with the control switch (9).

3. An indoor lifting bookshelf according to claim 1, wherein: the bookshelf is characterized in that the inner top wall of the bookshelf body (1) is fixedly connected with a first illuminating lamp (10), and the bottom surfaces of the eight partition boards (5) are fixedly connected with second illuminating lamps (11).

4. An indoor lifting bookshelf according to claim 1, wherein: the bookshelf is characterized in that the bottom surface of the bookshelf body (1) is fixedly connected with a base (12), and the inner bottom wall of the base (12) is fixedly connected with two symmetrical electric push rods (13).

5. An indoor lifting bookshelf according to claim 4, wherein: the two electric push rods (13) are electrically connected with the control switch (9), and a third fixing plate (14) is arranged in the base (12).

6. An indoor lifting bookshelf according to claim 5, wherein: the output ends of the two electric push rods (13) are fixedly connected with a third fixing plate (14), and four fixing blocks (15) are fixedly connected to the bottom surface of the third fixing plate (14).

7. The lifting bookshelf for indoor use according to claim 6, wherein: the inner walls of the four fixed blocks (15) are respectively connected with a rotating wheel (16) through rotating shafts, and four through holes (7) are formed in the inner bottom wall of the base (12).