CN218605688U

CN218605688U - Multifunctional telescopic lifting double-layer book stand frame

Info

Publication number: CN218605688U
Application number: CN202222950640.1U
Authority: CN
Inventors: 陈雪倩; 黄思阳
Original assignee: China Three Gorges University CTGU
Current assignee: China Three Gorges University CTGU
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-14
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to the technical field of articles for use, a multi-functional scalable lift double-deck book end frame is disclosed, including baffle and second connecting plate, the equal first connecting plate of fixedly connected with in bottom of baffle, one side all is provided with the second through-hole keeping away from mutually at the top of second connecting plate, the second through-hole is run through respectively to the baffle, the top right side front and back end of first connecting plate and second connecting plate all is provided with first through-hole, all be provided with first spliced pole on the first through-hole, it is connected with X type pole to rotate on the first spliced pole. The utility model discloses in, slide the second connecting plate to suitable position, put books on X type pole, press from both sides tightly books through X type pole and flexible the contracting rod to double-deck book end frame has increased the utilization ratio in space, and the threaded rod rotates will be first place board and second place the board and adjust to suitable position, puts books at first place the board and writes, has embodied the device's multifunctionality.

Description

Multifunctional telescopic lifting double-layer book stand frame

Technical Field

The utility model relates to the technical field of articles for use, especially, relate to a double-deck book end frame of multi-functional scalable lift.

Background

The book end frame is used for supporting the articles on which books stand stably, the L-shaped articles are made of the multi-purpose stainless steel materials, the books which can stand can be prevented from falling over, the books can be prevented from being bent or damaged, the books can be placed orderly through the constraint of the book end frame, and the books can be taken clearly.

Most of the existing book stands in the market are composed of two clamping plates, and some telescopic book stands are provided with telescopic frames on the clamping plates to control the telescopic of the clamping plates. The problem that current book end frame exists is, exists with the individual layer mostly, and space utilization is lower, and existing double-deck book end frame also is fixed height, can not carry out appropriate adjustment to not co-altitude books to current book end frame only has the function of single placing books, does not have the position that can write, and the function is more single.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional telescopic lifting double-layer book end frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a double-deck book end frame of multi-functional scalable lift, includes baffle and second connecting plate, the equal first connecting plate of fixedly connected with in bottom of baffle, one side is kept away from mutually at the top of second connecting plate and all is provided with the second through-hole, the baffle runs through the second through-hole respectively, the top right side front and back end of first connecting plate and second connecting plate all is provided with first through-hole, all be provided with first spliced pole on the first through-hole, it is connected with X type pole to rotate on the first spliced pole, adjacent one side middle part of first connecting plate and second connecting plate is connected by X type pole, rotate by the second spliced pole between the X type pole and connect, fixedly connected with shrink pole around the adjacent one side of first connecting plate and second connecting plate, the equidistance of baffle is provided with the hole, the one side front and back end is kept away from mutually of second connecting plate all is provided with the fixture block, the fixture block runs through corresponding hole respectively, the homonymy the top middle part threaded connection of baffle has, the left side threaded rod threaded connection has the first board of placing, the first plate of placing of threaded rod, the first middle part of placing of plate is provided with the spout, the right side threaded rod threaded connection has the second threaded rod to place the plate.

As a further description of the above technical solution:

and the top of the threaded rod is fixedly connected with a handle at the same side.

As a further description of the above technical solution:

the bottoms of the first connecting plates are fixedly connected with rubber pads.

As a further description of the above technical solution:

the inner diameter of the sliding groove is larger than the outer diameter of the second placing plate.

As a further description of the above technical solution:

the aperture of the contraction rod is reduced from left to right.

As a further description of the above technical solution:

the X-shaped rod and the contraction rod are both made of stainless steel.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, slide the second connecting plate to suitable position on the baffle, put books on X type pole, make the baffle press from both sides tightly books through X type pole and shrink pole are flexible to double-deck book end frame has increased the utilization ratio in space, also can carry out the adjustment of position according to the books of co-altitude.

2. The utility model discloses in, the threaded rod is rotated and first board and the board adjustment to the suitable position is placed to the second to first board and the second of placing is placed and is write on the board with books to the device not only can place books and also can write, has embodied its multifunctionality.

Drawings

Fig. 1 is a three-dimensional structure view of a multifunctional telescopic lifting double-layer book stand provided by the utility model;

fig. 2 is a split view of the multifunctional telescopic lifting double-layer book stand provided by the utility model;

fig. 3 is a sectional view of the multifunctional telescopic lifting double-layer book stand of the present invention.

Illustration of the drawings:

1. a baffle plate; 2. a hole; 3. a first connecting plate; 4. a first through hole; 5. a first connecting column; 6. a second connecting plate; 7. a clamping block; 8. a retracting lever; 9. a second connecting column; 10. a threaded rod; 11. a first placing plate; 12. a second placing plate; 13. a handle; 14. a rubber pad; 15. a second through hole; 16. a chute; 17. an X-shaped rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a multifunctional telescopic lifting double-layer book stand comprises a baffle plate 1 and a second connecting plate 6, wherein the bottom of the baffle plate 1 is fixedly connected with a first connecting plate 3, the side, far away from the top of the second connecting plate 6, of the top of the second connecting plate is provided with a second through hole 15, the baffle plate 1 penetrates through the second through hole 15 respectively, the second connecting plate 6 slides on the baffle plate 1 through the second through hole 15, the front and back ends of the right side of the tops of the first connecting plate 3 and the second connecting plate 6 are provided with first through holes 4, the first through holes 4 are provided with first connecting columns 5, the first connecting columns 5 are rotatably connected with X-shaped rods 17, the middle parts of the adjacent sides of the first connecting plate 3 and the second connecting plate 6 are connected by X-shaped rods 17, the X-shaped rods 17 are rotatably connected by second connecting columns 9, the X-shaped rods 17 are adjusted by the first connecting columns 5 and the second connecting columns 9, the front and the back of the adjacent side of the first connecting plate 3 and the second connecting plate 6 are fixedly connected with a contraction rod 8, the baffle plate 1 is provided with holes 2 at equal intervals, the front and the back of the side of the second connecting plate 6 away from the baffle plate are provided with clamping blocks 7, the clamping blocks 7 respectively penetrate through the corresponding holes 2 and are clamped with the clamping blocks 7 through the holes 2 to fix the second connecting plate 6, the middle part of the top end of the baffle plate 1 at the same side is in threaded connection with a threaded rod 10, the threaded rod 10 at the left side is in threaded connection with a first placing plate 11, the heights of the first placing plate 11 and a second placing plate 12 are adjusted through the rotation of the threaded rod 10, the middle part of the first placing plate 11 is provided with a chute 16, the threaded rod 10 at the right side is in threaded connection with a second placing plate 12, when in use, the second connecting plate 6 drives an X-shaped rod 17 on the baffle plate 1 to slide to a proper position through a second through hole 15, books are placed on the X-shaped rod 17, and are stretched through the X-shaped rod 17 and the contraction rod 8, make baffle 1 press from both sides tightly the book to double-deck book end frame has increased the utilization ratio in space, also can carry out the adjustment of position according to the book of co-altitude not, and rotate threaded rod 10 through handle 13, place board 11 and the second with the first board 12 of placing and adjust to suitable position, place board 12 through flexible messenger's second of X type pole 17 and slide to suitable position in spout 16, place the book and write on board 11 is placed to the first board 11 of placing and the second is placed board 12, thereby the device not only can place the book and also can write, has embodied its multifunctionality.

The equal fixedly connected with handle 13 in top of homonymy threaded rod 10, be convenient for rotate threaded rod 10, the equal fixedly connected with rubber pad 14 in bottom of first connecting plate 3, increase the frictional force on first connecting plate 3 and ground, prevent to slide, the internal diameter of spout 16 is greater than the second and places the external diameter of board 12, the board 12 is placed to the second of being convenient for and slides in spout 16, shrink rod 8's aperture reduces from a left side to the right side in proper order, can control shrink rod 8 flexible, it presss from both sides tightly to books to adjust its length, X type pole 17 and shrink rod 8 all adopt stainless steel, hardness is big, non-deformable, be difficult for rustting, long service life.

The working principle is as follows: drive X type pole 17 through second through-hole 15 with second connecting plate 6 and slide to suitable position on baffle 1, put books on X type pole 17, it is flexible through X type pole 17 and shrink pole 8, make baffle 1 press from both sides tightly books, thereby double-deck book end frame has increased the utilization ratio in space, also can carry out the adjustment of position according to the books of co-altitude, and rotate threaded rod 10 through handle 13, place board 12 adjustment to suitable position with first board 11 and the second of placing, place board 12 through X type pole 17 is flexible to make the second place and slide to suitable position in spout 16, place books on first board 11 and the second of placing board 12 and write, thereby the device not only can place books and also write, embodied its multifunctionality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a double-deck book end frame of multi-functional scalable lift, includes baffle (1) and second connecting plate (6), its characterized in that: the bottom of the baffle (1) is fixedly connected with a first connecting plate (3), the top of the second connecting plate (6) far away from one side is provided with a second through hole (15), the baffle (1) penetrates through the second through hole (15) respectively, the front and rear ends of the right side of the top of the first connecting plate (3) and the second connecting plate (6) are provided with first through holes (4), the first through holes (4) are provided with first connecting columns (5), the first connecting columns (5) are rotatably connected with X-shaped rods (17), the middle parts of the adjacent sides of the first connecting plate (3) and the second connecting plate (6) are connected by the X-shaped rods (17), the X-shaped rods (17) are rotatably connected by second connecting columns (9), the front and rear ends of the adjacent sides of the first connecting plate (3) and the second connecting plate (6) are fixedly connected with contraction rods (8), holes (2) are equidistantly arranged on the baffle (1), the front and rear ends of the side of the second connecting plate (6) far away from one side are provided with fixture blocks (7), the front and rear ends of the adjacent sides of the first connecting plate (7) and the second connecting plate (6) penetrate through the threaded rods (10), the first connecting plate (10), the top of the first connecting plate (10) is connected with a screw thread groove (11), and a first threaded rod (10), a second placing plate (12) is connected to the threaded rod (10) on the right side in a threaded manner.

2. The multifunctional telescopic lifting double-layer book stand of claim 1, characterized in that: and the top of the threaded rod (10) at the same side is fixedly connected with a handle (13).

3. The multifunctional telescopic lifting double-layer book stand according to claim 1, characterized in that: the bottoms of the first connecting plates (3) are fixedly connected with rubber pads (14).

4. The multifunctional telescopic lifting double-layer book stand according to claim 1, characterized in that: the inner diameter of the sliding groove (16) is larger than the outer diameter of the second placing plate (12).

5. The multifunctional telescopic lifting double-layer book stand of claim 1, characterized in that: the aperture of the contraction rod (8) is reduced from left to right in sequence.

6. The multifunctional telescopic lifting double-layer book stand according to claim 1, characterized in that: the X-shaped rod (17) and the contraction rod (8) are both made of stainless steel.