CN213882379U

CN213882379U - Wisdom library reading room is with high adjustment mechanism of bookshelf

Info

Publication number: CN213882379U
Application number: CN202022816364.0U
Authority: CN
Inventors: 周扬
Original assignee: Chengdu Creative Mountain Culture Communication Co ltd
Current assignee: Chengdu Creative Mountain Culture Communication Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-06
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a wisdom library is bookshelf height adjusting mechanism for reading room relates to wisdom library technical field, this wisdom library is bookshelf height adjusting mechanism for reading room, including the bookshelf body, the sliding surface of bookshelf body is connected with the internal thread board, the bottom of bookshelf body inner wall is rotated and is connected with the screw rod, the top of screw rod runs through the internal thread board and is connected with the top rotation of bookshelf body inner wall, the bottom fixedly connected with fixed block of internal thread board, one side difference fixedly connected with spring and the guide bar of screw rod are kept away from on the fixed block surface, the one end fixedly connected with fixture block of fixed block is kept away from to the spring, the draw-in groove has been seted up to the inner wall of bookshelf body. The utility model discloses a set up internal thread board, spring, fixture block and fixed block to among the solution prior art, current common bookshelf is when using, and the baffle interval of placing books is fixed, can't adapt to the books of equidimension not, influences the problem of the effective use of baffle.

Description

Wisdom library reading room is with high adjustment mechanism of bookshelf

Technical Field

The utility model relates to a wisdom library technical field specifically is a wisdom library reading room is with bookshelf height control mechanism.

Background

An intelligent library is an intelligent building formed by applying intelligent technology to library construction, is an organic combination and innovation of a digital library with intelligent building and high automation and management, a reading room is a place convenient for people to watch books, and an independent reading room or a large room is provided with a bookshelf and tables and chairs for use.

Among the prior art, the current common wisdom library bookshelf for reading room is when using, and the baffle interval of placing books is fixed, and the books of unable adaptation equidimension not when people need place great or less books, can't adjust the position of baffle, influences the effective use of baffle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wisdom library is bookshelf altitude mixture control mechanism for reading room possesses interval adjustable advantage to among the solution prior art, current common bookshelf is when using, and the baffle interval of placing books is fixed, can't adapt to not books of equidimension, influences the problem of the effective use of baffle.

For realizing the purpose of interval adjustable, the utility model provides a following technical scheme: a bookshelf height adjusting mechanism for a smart library reading room comprises a bookshelf body, wherein an inner thread plate is connected to the surface of the bookshelf body in a sliding manner, a screw rod is connected to the bottom of the inner wall of the bookshelf body in a rotating manner, the top of the screw rod penetrates through the inner thread plate and is connected with the top of the inner wall of the bookshelf body in a rotating manner, a fixed block is fixedly connected to the bottom of the inner thread plate, a spring and a guide rod are respectively and fixedly connected to one side of the surface of the fixed block, which is far away from the screw rod, one end of the spring, which is far away from the fixed block, is fixedly connected with a clamping block, a clamping groove is formed in the inner wall of the bookshelf body, one side of the surface of the clamping block, which is close to the bookshelf body, is connected with the inner wall of the clamping groove in a sliding manner, a guide groove is formed in one side of the surface of the clamping block, which is close to the screw rod, the surface of the guide rod is connected with the inner wall of the guide groove in a sliding manner, a bolt is connected to the bottom of the clamping block in a sliding manner, a threaded groove is formed in a sliding manner, the top of the bolt penetrates through the clamping block and is in threaded connection with the inner wall of the threaded groove, a through groove is formed in the front face of the bookshelf body and is located below the inner threaded plate, a handle is fixedly connected to the position, corresponding to the through groove, of the surface of the screw rod, and the handle is located inside the through groove.

As an optimized technical scheme of the utility model, the top of bookshelf body is inlayed and is had roller bearing, roller bearing's inner wall is connected with the fixed surface of screw rod.

As an optimal technical scheme of the utility model, deep groove ball bearing is inlayed to the bottom that leads to the inslot wall, deep groove ball bearing's inner wall is connected with the fixed surface of screw rod.

As an optimal technical scheme of the utility model, the quantity of handle is two, two the handle uses the vertical face in center through the screw rod to set up as the symmetry plane symmetry.

As a preferred technical scheme of the utility model, the top fixedly connected with locating piece of fixture block, the constant head tank has been seted up to the bottom of internal thread board, the surface of locating piece and the inner wall sliding connection of constant head tank.

As an optimal technical scheme of the utility model, one side that the screw rod was kept away from to the fixture block is hemispherical, the shape of draw-in groove and the shape looks adaptation of fixture block.

Compared with the prior art, the utility model provides a wisdom library reading room is with bookshelf height adjusting mechanism possesses following beneficial effect:

1. the height adjusting mechanism of the bookshelf for the intelligent library reading room is provided with an internal thread plate, a spring, a clamping block and a fixing block, when in use, when the position of the internal thread plate needs to be adjusted, the bolt is unscrewed to move the clamping block to separate the clamping block from the clamping groove, the handle is held to rotate the screw rod to move the internal thread plate upwards or downwards, the height of the internal thread plate is adjusted, when the internal thread plate moves to a proper position, the clamping block is inserted into the corresponding clamping groove under the action of the elastic force of the spring to fix the internal thread plate, the bolt is screwed into the thread groove to prevent the clamping block from moving randomly, the height of the internal thread plate is adjusted by rotating the screw rod, so that the effect of adjustable space is achieved, and the problem that in the prior art, when the conventional bookshelf is used, the separation plate for placing books has fixed space, can not adapt to books with different sizes, and influences the effective use of the separation plate.

2. This wisdom library reading room is with bookshelf height adjusting mechanism through setting up the handle, when using, holds the handle and rotates the height of screw rod to adjust the internal thread board to interval between the internal thread board is adjusted, with the books that adapt to equidimension not, easy operation is convenient.

Drawings

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

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 3 is a top cross-sectional view of the position of the internal thread plate of the present invention.

In the figure: 1. a bookshelf body; 2. an internally threaded plate; 3. a screw; 4. a fixed block; 5. a spring; 6. a guide bar; 7. a clamping block; 8. a card slot; 9. a guide groove; 10. a bolt; 11. a thread groove; 12. a through groove; 13. a handle; 14. a roller bearing; 15. a deep groove ball bearing; 16. positioning blocks; 17. and (6) positioning a groove.

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. 1-3, the utility model discloses a bookshelf height adjusting mechanism for a reading room of an intelligent library, which comprises a bookshelf body 1, wherein the surface of the bookshelf body 1 is slidably connected with an internal thread plate 2, the bottom of the inner wall of the bookshelf body 1 is rotatably connected with a screw rod 3, the screw rod 3 is used for adjusting the distance between the internal thread plates 2, the top of the screw rod 3 penetrates through the internal thread plate 2 and is rotatably connected with the top of the inner wall of the bookshelf body 1, the bottom of the internal thread plate 2 is fixedly connected with a fixed block 4, the fixed block 4 is used for preventing a spring 5 from moving towards the screw rod 3, one side of the surface of the fixed block 4, which is far away from the screw rod 3, is respectively fixedly connected with a spring 5 and a guide rod 6, the guide rod 6 prevents the spring 5 from being compressed, one end of the spring 5, which is far away from the fixed block 4, is fixedly connected with a clamping block 7, the inner wall of the bookshelf body 1 is provided with a clamping groove 8, one side of the surface of the clamping block 7, which is near the bookshelf body 1, is slidably connected with the inner wall of the clamping groove 8, the fixture block 7 is inserted into the clamping groove 8 to fix the internal thread plate 2 and prevent the internal thread plate 2 from moving randomly, one side of the surface of the fixture block 7 close to the screw rod 3 is provided with a guide groove 9, the surface of the guide rod 6 is connected with the inner wall of the guide groove 9 in a sliding way, the guide groove 9 moves along the surface of the guide rod 6, lead to fixture block 7, prevent that fixture block 7 from taking place crooked when removing, the bottom sliding connection of fixture block 7 has bolt 10, bolt 10 prevents that fixture block 7 from removing at will, thread groove 11 has been seted up to the bottom of interior thread plate 2, the top of bolt 10 run through fixture block 7 and with the inner wall threaded connection of thread groove 11, logical groove 12 has been seted up in bookshelf body 1's front, it is located the below of interior thread plate 2 to lead to groove 12, it is used for placing handle 13 screw rod 3's the corresponding fixedly connected with handle 13 that leads to groove 12 position department in surface to lead to groove 12, handle 13 is convenient for rotate screw rod 3, handle 13 is located the inside that leads to groove 12.

Specifically, a roller bearing 14 is embedded in the top of the bookshelf body 1, and the inner wall of the roller bearing 14 is fixedly connected with the surface of the screw rod 3.

In this embodiment, the roller bearing 14 reduces the friction between the bookshelf body 1 and the screw rod 3, so that the screw rod 3 rotates more stably.

Specifically, a deep groove ball bearing 15 is embedded at the bottom of the inner wall of the through groove 12, and the inner wall of the deep groove ball bearing 15 is fixedly connected with the surface of the screw rod 3.

In this embodiment, the deep groove ball bearing 15 reduces the friction between the screw 3 and the through groove 12, so that the screw 3 is more stable when rotating.

Specifically, the number of the handles 13 is two, and the two handles 13 are symmetrically arranged with respect to a central vertical plane passing through the screw 3 as a symmetry plane.

In this embodiment, the number of the handles 13 is two, which facilitates the adjustment of the height of the internal thread plate 2 by rotating the screw 3.

Specifically, the top of the fixture block 7 is fixedly connected with a positioning block 16, the bottom of the internal thread plate 2 is provided with a positioning groove 17, and the surface of the positioning block 16 is connected with the inner wall of the positioning groove 17 in a sliding manner.

In this embodiment, the positioning block 16 moves along the inner wall of the positioning groove 17 to guide the clamping block 7, so that the clamping block 7 always moves in a horizontal state.

Specifically, one side of the clamping block 7, which is far away from the screw rod 3, is hemispherical, and the shape of the clamping groove 8 is matched with that of the clamping block 7.

In this embodiment, one side of the clamping block 7 away from the screw 3 is spherical, so as to increase the contact area between the clamping block 7 and the clamping groove 8, and to make the clamping block 7 more stable when inserted into the clamping groove 8.

The utility model discloses a theory of operation and use flow: when the height of the internal thread plate 2 needs to be adjusted to adapt to books with different sizes, when the height needs to be adjusted upwards, the bolt 10 is screwed down to enable the fixture block 7 to move backwards, the guide groove 9 moves towards the direction close to the screw rod 3 along the surface of the guide rod 6, the positioning block 16 moves along the inner wall of the positioning groove 17, the spring 5 is in a compression state, when the bolt 10 corresponds to the thread groove 11 close to the position of the screw rod 3, the bolt 10 is rotated to be screwed into the thread groove 11 to fix the fixture block 7 and prevent the fixture block 7 from moving randomly, the handle 13 is held to rotate the screw rod 3 to enable the internal thread plate 2 to move upwards, after the bolt 10 is moved to the proper position, the bolt 10 is screwed down to enable the fixture block 7 to move towards the direction far away from the screw rod 3 under the elastic force of the spring 5, the positioning block 16 moves along the inner wall of the positioning groove 17 to position the fixture block 7, so that the fixture block 7 always moves horizontally, the fixture block 7 is inserted into the corresponding clamping groove 8 at the moment to fix the internal thread plate 2, the bolt 10 is rotated to enable the bolt 10 to be screwed into the corresponding thread groove 11 at the moment, the fixture block 7 is fixed, the fixture block 7 is prevented from moving randomly, the internal thread plate 2 can be lifted, when downward adjustment is needed, the bolt 10 is screwed down to enable the fixture block 7 to move backward, the guide groove 9 moves towards the direction close to the screw rod 3 along the surface of the guide rod 6, the positioning block 16 moves along the inner wall of the positioning groove 17, the spring 5 is in a compressed state, when the bolt 10 corresponds to the thread groove 11 at the position close to the screw rod 3, the bolt 10 is rotated to be screwed into the thread groove 11 to fix the fixture block 7, the fixture block 7 is prevented from moving randomly, the handle 13 is held to rotate the screw rod 3 to enable the internal thread plate 2 to move downward, after the bolt 10 is moved to the proper position, the bolt 10 is screwed down to enable the fixture block 7 to move towards the direction far away from the screw rod 3 under the elastic force of the spring 5, locating piece 16 removes along the inner wall of constant head tank 17, fix a position fixture block 7, make fixture block 7 remain the horizontality throughout and remove, fixture block 7 inserts fixes interior thread plate 2 in the draw-in groove 8 that corresponds this moment, rotate bolt 10 and make bolt 10 twist in the thread groove 11 that corresponds this moment, fix fixture block 7, prevent fixture block 7 from removing at will, can accomplish the reduction to interior thread plate 2, through the height of adjusting interior thread plate 2, with the interval between adjusting two interior thread plates 2, the operation is simple, high durability and convenient use.

To sum up, this wisdom library bookshelf height adjusting mechanism for reading room is through setting up internal thread board 2, spring 5, fixture block 7 and fixed block 4 to solve among the prior art, present common bookshelf is when using, and the baffle interval of placing books is fixed, can't adapt to not books of equidimension, influences the problem of the effective use of baffle.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a wisdom library reading room is with bookshelf height adjusting mechanism, includes bookshelf body (1), its characterized in that: the bookshelf comprises a bookshelf body (1), and is characterized in that an internal thread plate (2) is connected to the surface of the bookshelf body (1) in a sliding manner, a screw rod (3) is connected to the bottom of the inner wall of the bookshelf body (1) in a rotating manner, the top of the screw rod (3) penetrates through the internal thread plate (2) and is connected with the top of the inner wall of the bookshelf body (1) in a rotating manner, a fixed block (4) is fixedly connected to the bottom of the internal thread plate (2), a spring (5) and a guide rod (6) are respectively fixedly connected to one side of the surface of the fixed block (4) far away from the screw rod (3), a fixture block (7) is fixedly connected to one end of the spring (5) far away from the fixed block (4), a clamping groove (8) is formed in the inner wall of the bookshelf body (1), one side of the surface of the fixture block (7) close to the bookshelf body (1) is connected with the inner wall of the clamping groove (8) in a sliding manner, a guide groove (9) is formed in one side of the surface of the fixture block (7) close to the screw rod (3), the bookshelf is characterized in that the surface of the guide rod (6) is in sliding connection with the inner wall of the guide groove (9), the bottom of the clamping block (7) is in sliding connection with a bolt (10), a threaded groove (11) is formed in the bottom of the inner threaded plate (2), the top of the bolt (10) penetrates through the clamping block (7) and is in threaded connection with the inner wall of the threaded groove (11), a through groove (12) is formed in the front face of the bookshelf body (1), the through groove (12) is located below the inner threaded plate (2), a handle (13) is fixedly connected to the position of the surface of the screw rod (3) corresponding to the through groove (12), and the handle (13) is located inside the through groove (12).

2. The height adjustment mechanism of a book shelf for a smart library reading room of claim 1, wherein: the bookshelf is characterized in that a roller bearing (14) is embedded in the top of the bookshelf body (1), and the inner wall of the roller bearing (14) is fixedly connected with the surface of the screw rod (3).

3. The height adjustment mechanism of a book shelf for a smart library reading room of claim 1, wherein: the bottom of the inner wall of the through groove (12) is embedded with a deep groove ball bearing (15), and the inner wall of the deep groove ball bearing (15) is fixedly connected with the surface of the screw rod (3).

4. The height adjustment mechanism of a book shelf for a smart library reading room of claim 1, wherein: the number of the handles (13) is two, and the two handles (13) are symmetrically arranged by taking a central vertical plane passing through the screw rod (3) as a symmetrical plane.

5. The height adjustment mechanism of a book shelf for a smart library reading room of claim 1, wherein: the top of the clamping block (7) is fixedly connected with a positioning block (16), the bottom of the inner thread plate (2) is provided with a positioning groove (17), and the surface of the positioning block (16) is in sliding connection with the inner wall of the positioning groove (17).

6. The height adjustment mechanism of a book shelf for a smart library reading room of claim 1, wherein: one side, far away from the screw rod (3), of the clamping block (7) is hemispherical, and the shape of the clamping groove (8) is matched with that of the clamping block (7).