CN215532725U

CN215532725U - Over-and-under type book case convenient to decorate and adjust

Info

Publication number: CN215532725U
Application number: CN202121622479.4U
Authority: CN
Inventors: 斯甲子
Original assignee: Hainan Youruisi Decoration Engineering Co ltd
Current assignee: Hainan Youruisi Decoration Engineering Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-18
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a lifting bookcase convenient for decoration and adjustment, which comprises two vertical plates which are arranged in bilateral symmetry, wherein the two vertical plates are connected through two transverse plates which are arranged up and down, a plurality of placing plates which are slidably installed on the two vertical plates are arranged between the two transverse plates, a plurality of uniformly distributed partition plates are fixed on the upper surface of the placing plate on the uppermost side, a plurality of retractable partition plate assemblies are respectively and uniformly arranged on the upper surfaces of the rest placing plates and the transverse plates on the lower sides, long vertical holes are respectively formed in the two vertical plates, connecting plates are respectively fixed on the left sides and the right sides of the placing plates and the transverse plates on the lower sides, the connecting plates penetrate through the long vertical holes and the vertical plates, and the connecting plates are in transmission connection through a synchronous mechanism. The adjustable article placing device can adjust the height of articles which can be placed between the adjacent placing plates and the transverse plates, and is suitable for placing different articles.

Description

Over-and-under type book case convenient to decorate and adjust

Technical Field

The utility model relates to the technical field of bookcases, in particular to a lifting bookcase convenient to decorate and adjust.

Background

The decorative bookcase is used for placing some ornaments and is usually used for decorating the indoor effect, the traditional decorative bookcase is designed to be wall type or vertical type, and the height between placing plates can not be adjusted by the existing decorative bookcase, so that the decorative bookcase is not suitable for placing different decorative articles.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

The utility model provides a lifting bookcase convenient for decoration and adjustment, which aims to solve the problems that the traditional decorative bookcase provided in the background art is designed to be wall-type or vertical, and the existing decorative bookcase cannot adjust the height between placing plates, so that the existing decorative bookcase is not suitable for placing different decorative articles.

(II) technical scheme

The utility model provides a lifting bookcase convenient for decoration and adjustment, which comprises two vertical plates which are arranged in bilateral symmetry, wherein the two vertical plates are connected through two transverse plates which are arranged up and down, a plurality of placing plates which are slidably installed on the two vertical plates are arranged between the two transverse plates, a plurality of uniformly distributed partition plates are fixed on the upper surface of the placing plate on the uppermost side, a plurality of retractable partition plate assemblies are respectively and uniformly arranged on the upper surfaces of the rest placing plates and the transverse plates on the lower side, long vertical holes are respectively formed in the two vertical plates, connecting plates are respectively fixed on the left side and the right side of the placing plate and the transverse plates on the lower side, the connecting plates penetrate through the long vertical holes and the vertical plates, and the connecting plates are in transmission connection through a synchronous mechanism.

Preferably, the outside of riser is fixed with first casing, first casing upside is rotated and is installed drive screw, just drive screw and the top the connecting plate passes through threaded connection

Preferably, a second shell is fixed on the upper side of the transverse plate on the upper side, a stepping motor is fixed on the upper side of the second shell, and one of the transmission screw rods is fixedly connected with the output end of the stepping motor.

Preferably, two drive screw passes through drive mechanism transmission and connects, drive mechanism is including being fixed in two respectively drive screw's belt pulley, and two the belt pulley passes through belt transmission and connects, drive mechanism is located the second casing.

Preferably, the retractable partition assembly comprises a containing shell fixed on the transverse plate and a containing plate, a plurality of springs are arranged in the containing shell, a limiting plate is jointly arranged on the upper sides of the springs, a vertical plate is fixed on the upper sides of the limiting plates, and the containing shell is penetrated through the upper ends of the vertical plates.

Preferably, the same action mechanism includes and rotates through first pivot and installs in the top connecting plate and downside two first connecting rods of connecting plate, all the other the connecting plate rotates through the second pivot respectively and installs two second connecting rods, and is adjacent the end of first connecting rod and second connecting rod rotates through the third pivot respectively and connects.

Preferably, the length of the first link is half of the length of the second link.

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

through the setting of lazy motion, collapsible formula baffle subassembly, drive mechanism, drive screw, place the board etc. adjustable adjacent place the height that can place article between board and the diaphragm, be suitable for and place different article.

Drawings

FIG. 1 is a schematic perspective view of a lift-type bookcase convenient for decoration and adjustment according to the present invention;

FIG. 2 is a front sectional view of a lift-type bookcase convenient for decoration and adjustment according to the present invention;

FIG. 3 is a front sectional view of a retractable partition plate assembly in a lift-type bookcase convenient for decoration adjustment according to the present invention;

fig. 4 is a side view of a synchronous mechanism in a lifting bookcase convenient for decoration and adjustment.

In the figure: the device comprises a vertical plate 1, a horizontal plate 2, a placing plate 3, a connecting plate 4, a first shell 5, a transmission screw 6, a synchronous mechanism 7, a first connecting rod 71, a second connecting rod 72, a second shell 8, a stepping motor 9, a transmission mechanism 10, a retractable partition plate component 11, a storage shell 111, a spring 112, a limiting plate 113, a vertical plate 114 and a partition plate 12.

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.

As shown in fig. 1-4, the lifting bookcase convenient for decoration and adjustment provided by the utility model comprises two vertical plates 1 which are bilaterally symmetrical, the two vertical plates 1 are connected through two vertical plates 2 which are arranged up and down, a plurality of placing plates 3 which are slidably mounted on the two vertical plates 1 are arranged between the two horizontal plates 2, a plurality of uniformly distributed partition plates 12 are fixed on the upper surfaces of the placing plates 3 on the uppermost side, a plurality of retractable partition plate assemblies 11 are respectively and uniformly arranged on the upper surfaces of the rest placing plates 3 and the lower horizontal plate 2, long vertical holes are respectively formed in the two vertical plates 1, connecting plates 4 are respectively fixed on the left side and the right side of the placing plates 3 and the lower horizontal plate 2, the connecting plates 4 penetrate through the long vertical holes and the vertical plates 1, and the connecting plates 4 are in transmission connection through a synchronous mechanism 7.

In an alternative example, a first shell 5 is fixed on the outer side of the vertical plate 1, a transmission screw 6 is rotatably mounted on the upper side of the first shell 5, and the transmission screw 6 is connected with the uppermost connecting plate 4 through threads

In an alternative example, a second housing 8 is fixed on the upper side of the upper transverse plate 2, a stepping motor 9 is fixed on the upper side of the second housing 8, and one of the transmission screws 6 is fixedly connected with the output end of the stepping motor 9.

In an alternative embodiment, the two drive screws 6 are drivingly connected by a drive mechanism 10, the drive mechanism 10 comprising pulleys secured to the two drive screws 6, respectively, and the two pulleys are drivingly connected by a belt, the drive mechanism 10 being located within the second housing 8.

In an alternative example, the retractable partition assembly 11 includes a receiving housing 111 fixed to the horizontal plate 2 and the placing plate 3, a plurality of springs 112 are disposed in the receiving housing 111, a limiting plate 113 is disposed on an upper side of the plurality of springs 112, a vertical plate 114 is fixed on an upper side of the limiting plate 113, and an upper end of the vertical plate 114 penetrates through the receiving housing 111.

In an alternative example, the synchronization mechanism 7 includes two first connecting rods 71 rotatably mounted on the uppermost connecting plate 4 and the lowermost connecting plate 4 through first rotating shafts, two second connecting rods 72 rotatably mounted on the other connecting plates 4 through second rotating shafts, respectively, and ends of the adjacent first connecting rods 71 and the second connecting rods 72 are rotatably connected through third rotating shafts, respectively.

In an alternative example, the first link 71 is half the length of the second link 72.

The working principle is as follows: in the embodiment, when the distance between the transverse plates 2 and the placing plates 3 needs to be adjusted, the stepping motor 9 is operated, the two transmission screws 6 are driven by the transmission mechanism 10 to synchronously rotate, so that the placing plates 3 at the uppermost side move upwards or downwards, a plurality of placing plates 3 can all move upwards or downwards through the mutual matching of the first connecting rods 71 and the second connecting rods 72, and the gap between two adjacent placing plates 3 is synchronously increased or reduced, so that the height of the objects which can be placed between the adjacent placing plates 3 and the transverse plates 2 is adjusted, the traditional decorative bookcase is suitable for placing different objects, and meanwhile, when the placing plates 3 extrude the vertical plates 114 downwards, the vertical plates 114 can move downwards to enter the containing shell 111 and compress the springs 112, if the placing plate 3 moves upward, the standing plate 114 moves upward due to the elastic force of the spring 112.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The lifting bookcase convenient to decorate and adjust is characterized by comprising two vertical plates (1) which are arranged in bilateral symmetry, the two vertical plates (1) are connected through two transverse plates (2) which are arranged up and down, a plurality of placing plates (3) which are arranged between the two transverse plates (2) in a sliding mode are arranged on the two vertical plates (1), the upper surface of the placing plate (3) is fixed with a plurality of uniformly distributed partition plates (12), the rest placing plates (3) and the lower sides are respectively and uniformly provided with a plurality of retractable partition plate assemblies (11), the two vertical plates (1) are respectively provided with a long vertical hole, the left side and the right side of the placing plate (3) and the lower side of the transverse plate (2) are respectively fixed with a connecting plate (4), and the connecting plate (4) penetrates through the long vertical hole and the vertical plates (1), the connecting plates (4) are in transmission connection through a synchronous mechanism (7).

2. The lifting bookcase convenient to decorate and adjust as claimed in claim 1, wherein a first shell (5) is fixed on the outer side of the vertical plate (1), a transmission screw (6) is rotatably installed on the upper side of the first shell (5), and the transmission screw (6) is in threaded connection with the uppermost connecting plate (4).

3. The lifting bookcase convenient for decoration and adjustment according to claim 2, wherein a second housing (8) is fixed on the upper side of the transverse plate (2) on the upper side, a stepping motor (9) is fixed on the upper side of the second housing (8), and one of the transmission screws (6) is fixedly connected with the output end of the stepping motor (9).

4. The liftable bookcase facilitating the adjustment of decorations according to claim 3, characterized in that the two driving screws (6) are in driving connection through a driving mechanism (10), the driving mechanism (10) comprises belt pulleys fixed to the two driving screws (6) respectively, and the two belt pulleys are in driving connection through a belt, and the driving mechanism (10) is located in the second housing (8).

5. The lifting bookcase convenient to decorate and adjust according to claim 1, wherein the retractable partition plate assembly (11) comprises a housing (111) fixed to the horizontal plate (2) and the placing plate (3), a plurality of springs (112) are arranged in the housing (111), the upper sides of the plurality of springs (112) are jointly provided with a limiting plate (113), the upper side of the limiting plate (113) is fixed with a vertical plate (114), and the upper end of the vertical plate (114) penetrates through the housing (111).

6. The liftable bookcase facilitating decoration adjustment according to claim 1, wherein the synchronization mechanism (7) comprises two first connecting rods (71) rotatably mounted on the uppermost connecting plate (4) and the lowermost connecting plate (4) through first rotating shafts, two second connecting rods (72) are rotatably mounted on the other connecting plates (4) through second rotating shafts, and the ends of the adjacent first connecting rods (71) and the second connecting rods (72) are rotatably connected through third rotating shafts.

7. The liftable bookcase facilitating the adjustment of decorations according to claim 6, characterized in that the length of the first link (71) is half of the length of the second link (72).