CN210158282U

CN210158282U - Liftable desk cabinet

Info

Publication number: CN210158282U
Application number: CN201821994017.3U
Authority: CN
Inventors: 杨长利
Original assignee: Tianjin Furniture No5 Factory Co Ltd
Current assignee: Tianjin Furniture No5 Factory Co Ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2020-03-20
Anticipated expiration: 2028-11-30

Abstract

The utility model relates to a lifting desk cabinet, which comprises an upper cabinet body, a middle cabinet body and a lower cabinet body, wherein the upper cabinet body comprises a front cabinet body and a lifting cabinet body, the lifting cabinet body is positioned between the front cabinet body and a back plate of the cabinet body and can be lowered to the middle cabinet body through a lifting mechanism; the lifting cabinet body comprises two side cabinet lattices and a middle cabinet lattice, a hook is arranged behind the back of the middle cabinet lattice, the lifting mechanism comprises a bottom frame body and a surface frame body, a servo motor is arranged at the top of the bottom frame body, a screw rod is driven by the servo motor, a nut is sleeved on the screw rod, a fixed connecting body is fixedly arranged on the nut, and the surface frame body is sleeved on the surface of the bottom frame body; the surface of the surface frame body is provided with a plurality of mountain-shaped hanging bodies, and the lifting cabinet body is hung on the hanging bodies through hooks. The utility model discloses can be with the book case body oscilaltion of higher department, thereby and can be sheltered from after rising and provide the deposit to precious books to can regard as the desk concurrently.

Description

Liftable desk cabinet

Technical Field

The utility model belongs to the technical field of the house product, especially, relate to a liftable desk cabinet.

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. With the continuous improvement of living standard of people, more and more people like reading and collecting books, so that the bookcase is one of the necessary households in each family. At present, a traditional bookcase comprises vertical plates and partition plates horizontally arranged between the vertical plates, wherein the partition plates and the vertical plates form a plurality of lattices for storing books; however, a general bookcase is high in height, and users often need to take and place books from a higher grid, which is inconvenient, and usually need to use a stool or a chair or other supports, and when stepping on the supports, the users are easy to fall down carelessly, resulting in unnecessary injuries; moreover, for some precious books, the books need to be placed at hidden positions to prevent children at home from contacting or destroying the books; in addition, the existing bookcase can only be used as a bookcase, and a desk needs to be purchased additionally when the bookcase is placed in a study, so that not only is the space occupied, but also the economic burden is increased.

Therefore, based on the problems, the liftable desk cabinet which can vertically lift the bookcase body at a higher position, can be shielded after being lifted, can store precious books and can be used as a desk has important practical significance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide one kind can be with the book case body oscilaltion of higher department, and can shelter from thereby provide depositing to precious books after rising to can double as the liftable desk cabinet of desk.

The utility model provides a its technical problem take following technical scheme to realize:

a lifting desk cabinet comprises a cabinet body, wherein the cabinet body comprises an upper cabinet body, a middle cabinet body and a lower cabinet body, the upper cabinet body comprises a front cabinet body and a lifting cabinet body, the lifting cabinet body is positioned between the front cabinet body and a back plate of the cabinet body and can be lowered to the middle cabinet body through a lifting mechanism, and the middle cabinet body is of a hollow open structure after the lifting cabinet body is lifted;

the lifting cabinet comprises two side cabinet lattices and a middle cabinet lattice, a hook is arranged behind the back of the middle cabinet lattice, an inward-sinking structure matched with the lifting mechanism is formed, the lifting mechanism comprises a bottom frame body and a surface frame body, the bottom frame body is of a cuboid structure with an open surface, a driving space is arranged at the top of the bottom frame body, a servo motor is arranged in the driving space, a screw rod is vertically arranged in the bottom frame body, a nut is sleeved on the screw rod, a fixed connecting body is fixedly arranged on the nut, the fixed connecting body is horizontally arranged, the horizontal length of the fixed connecting body is at least half of the horizontal width of the bottom frame body, the surface frame body is of a groove-shaped structure and is sleeved on the surface of the bottom frame body through a sliding rail, and the upper part of;

the surface of the surface frame body is provided with a plurality of mountain-shaped hanging bodies, the lifting cabinet body is hung on the hanging bodies through hooks, and the lifting mechanism is positioned in an invagination structure behind the back of the middle cabinet lattice.

Further, the hanging body is two at least rows, every row the hanging body is two at least, the couple is arranged and quantity and hanging body phase-match.

Furthermore, at least one row of horizontal partition plates are arranged in the front cabinet body, the lifting cabinet body and the lower cabinet body.

Further, the height of the middle cabinet body is larger than 50cm, and the height of the lifting cabinet body after being completely descended is smaller than the height of the middle cabinet body.

Furthermore, the front cabinet body and the lower cabinet body are both of a double-door structure, and a handle and an observation window are arranged on the door opening plate.

Further, the height of the lower cabinet body is larger than 100 cm.

The utility model has the advantages that:

1. the lifting cabinet body of the utility model can be hung on the lifting mechanism through the mountain-shaped hanging body, which is convenient to dismantle and not easy to fall off, and can be descended to the middle cabinet body through the lifting mechanism, thereby being convenient to take and place precious books from the lifting cabinet body, and after the lifting cabinet body is lifted, the lifting cabinet body can be shielded by the front cabinet body, thereby avoiding being taken or damaged by children;

2. the middle cabinet body of the utility model is a hollow open structure after the lifting cabinet body is lifted, thus being used as a desk, avoiding additional purchase of the desk and saving the occupied space;

3. the utility model discloses form the structure that caves in that matches with elevating system behind the middle cabinet check of the lifting cabinet body, this makes elevating system imbed in the structure that caves in, forms the trilateral structure that surrounds elevating system of the lifting cabinet body for the lifting cabinet body can not control when following the surface frame body and reciprocate and rock, has improved the stability ability of the lifting cabinet body.

Drawings

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein and are not necessarily drawn to scale.

Fig. 1 is a front view of a liftable desk cabinet provided by an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 3 is a front view of the lifting cabinet and the lifting mechanism provided by the embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 3;

FIG. 5 is a top view of FIG. 3;

fig. 6 is a front view of the lifting mechanism provided in the embodiment of the present invention;

fig. 7 is a front view of a bottom frame provided in an embodiment of the present invention;

FIG. 8 is a sectional view taken along line A-A of FIG. 7;

FIG. 9 is a left side view of FIG. 7;

FIG. 10 is a top view of the face frame;

in the figure:

1. upper cabinet body 2, middle cabinet body 3 and lower cabinet body

4. Front cabinet body 5, lifting cabinet body 6 and back board

7. Lifting mechanism 8, two side cabinet lattices 9 and middle cabinet lattices

10. Hook 11, invagination structure 12 and bottom frame body

13. Surface frame 14, drive space 15, and servo motor

16. Screw 17, fixed connecting body 18, bolt

19. Hanging body 20, horizontal partition plate 21 and door opening plate

22. Handle 23, observation window

Detailed Description

First, it should be noted that the specific structures, features, advantages, etc. of the present invention will be described in detail below by way of example, but all the descriptions are only for illustrative purpose and should not be construed as forming any limitation to the present invention. Furthermore, any single feature described or implicit in any embodiment or any single feature shown or implicit in any drawing may still be combined or subtracted between any of the features (or equivalents thereof) to obtain still further embodiments of the invention that may not be directly mentioned herein. In addition, for the sake of simplicity, the same or similar features may be indicated in only one place in the same drawing.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and furthermore, the terms "comprises" and "having", and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

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 the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The present invention will be described in detail with reference to fig. 1 to 10.

Example 1

Fig. 1 is a front view of a liftable desk cabinet provided by an embodiment of the present invention; FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1; fig. 3 is a front view of the lifting cabinet and the lifting mechanism provided by the embodiment of the present invention; FIG. 4 is a cross-sectional view taken along line C-C of FIG. 3; FIG. 5 is a top view of FIG. 3; fig. 6 is a front view of the lifting mechanism provided in the embodiment of the present invention; fig. 7 is a front view of a bottom frame provided in an embodiment of the present invention; FIG. 8 is a sectional view taken along line A-A of FIG. 7; FIG. 9 is a left side view of FIG. 7; FIG. 10 is a top view of the face frame; as shown in fig. 1 to 10, the liftable desk cabinet provided in this embodiment includes a cabinet body, the cabinet body includes an upper cabinet body 1, a middle cabinet body 2 and a lower cabinet body 3, the upper cabinet body 1 includes a front cabinet body 4 and a lifting cabinet body 5, the lifting cabinet body 5 is located between the front cabinet body 4 and a back panel 6 of the cabinet body, and can be lowered to the middle cabinet body 2 through a lifting mechanism 7;

the lifting cabinet body 5 comprises two side cabinet lattices 8 and a middle cabinet lattice 9, a hook 10 is arranged on the back of the middle cabinet lattice 9, and an invagination structure 11 matched with the lifting mechanism 7 is formed, the lifting mechanism 7 comprises a bottom frame body 12 and a surface frame body 13, the bottom frame body 12 is of a cuboid structure with an open surface, the top of the bottom frame body is provided with a driving space 14, a servo motor 15 is arranged in the driving space 14, a screw rod 16 is vertically arranged in the bottom frame body 12, a nut is sleeved on the screw rod 16, a fixed connecting body 17 is fixedly arranged on the nut, the fixed connecting body 17 is horizontally arranged, the horizontal length of the fixed connecting body is at least half of the horizontal width of the bottom frame body 12, the surface frame body 13 is of a groove-shaped structure and is sleeved on the surface of the bottom frame body 12 through a sliding rail, and the upper part of; because the horizontal length of the fixed connecting body is at least half of the horizontal width of the bottom frame body, the length of the surface frame body connected with the fixed connecting body through the bolt is enough, and the stability of the surface frame body driven by the screw rod from top to bottom is enhanced.

The surface of the surface frame body 13 is provided with a plurality of mountain-shaped hanging bodies 19, the lifting cabinet body 5 is hung on the hanging bodies 19 through hooks 10, and the lifting mechanism 7 is positioned in an invagination structure 11 behind the middle cabinet lattice 9.

Still further, the utility model discloses in can also consider, hang body 19 two rows at least, every row hang body 19 and be two at least, couple 10 is arranged and quantity and is hung body 19 phase-match.

It should be noted that at least one row of horizontal partition plates 20 are arranged in the front cabinet body 4, the lifting cabinet body 5 and the lower cabinet body 3.

It should be noted that the height of the middle cabinet body 2 is greater than 50cm, and the height of the lifting cabinet body 5 after being completely lowered is less than the height of the middle cabinet body 2.

It should be noted that the front cabinet 4 and the lower cabinet 3 are both of a double-door structure, and the door opening plate 21 is provided with a handle 22 and an observation window 23.

It should be noted that the height of the lower cabinet 3 is greater than 100 cm.

It should be noted that, the fixing and connecting method of the present invention adopts conventional means such as bolts, rivets, welding, etc. which are mature in the prior art, and is not described herein again, but due to the above reasons, the repeated reproduction of the technicians in the field will not be affected.

As an example, in the present invention, the back surface of the bottom frame body is fixedly disposed on the back plate of the cabinet body, the surface frame body is sleeved on the bottom frame body through the slide rail, as shown in fig. 9 and 10, the side plates on both sides of the bottom frame body are provided with corresponding slide rails, the slide rails are matched with the slide rails, and the cross section of the slide rail is in a convex shape, so that the slide rail is sleeved in the slide rail, and the upper portion of the surface frame body can be fixedly connected or detached with the fixed connector through the bolt; the lifting cabinet body is hung on a 'mountain' -shaped hanging body on the surface of the surface frame body through a hook, and when the screw rotates under the driving of the servo motor, the surface frame body moves up and down, so that the lifting cabinet body is driven to move up and down; and the middle cabinet body is of a hollow open structure after the lifting cabinet body is lifted, so that the middle cabinet body can be used as a desk, the desk is prevented from being additionally purchased, and the occupied space is saved.

It should be noted that, the utility model adopts the servo motor, the output end of the servo motor is connected with the screw, and the circuit connection mode of the servo motor and the power supply is the same as the prior art, which is not repeated herein; the mountain-shaped hanging body can adopt the structure in figure 6, and the hook can adopt the structure in figure 10, which are all products available on the market and belong to the existing products.

To sum up, the utility model discloses can provide one kind can be with the book case body oscilaltion of higher department, and can be sheltered from thereby provide the deposit to precious books after rising to can double as the liftable desk cabinet of desk.

The above embodiments are described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A liftable desk cabinet which is characterized in that: the lifting cabinet comprises a cabinet body, wherein the cabinet body comprises an upper cabinet body, a middle cabinet body and a lower cabinet body, the upper cabinet body comprises a front cabinet body and a lifting cabinet body, the lifting cabinet body is positioned between the front cabinet body and a back plate of the cabinet body and can be lowered to the middle cabinet body through a lifting mechanism, and the middle cabinet body is of a hollow open structure after the lifting cabinet body is lifted;

2. A liftable desk cabinet according to claim 1, characterized in that: the hanging body is at least two rows, each row of hanging body is at least two, and the arrangement and the number of the hooks are matched with the hanging body.

3. A liftable desk cabinet according to claim 1, characterized in that: at least one row of horizontal partition plates are arranged in the front cabinet body, the lifting cabinet body and the lower cabinet body.

4. A liftable desk cabinet according to any one of claims 1 to 3, characterized in that: the height of the middle cabinet body is larger than 50cm, and the height of the lifting cabinet body after being completely descended is smaller than the height of the middle cabinet body.

5. A liftable desk cabinet according to claim 4, characterized in that: the front cabinet body and the lower cabinet body are of a double-door structure, and a handle and an observation window are arranged on the door opening plate.

6. A liftable desk cabinet according to claim 5, characterized in that: the height of the lower cabinet body is larger than 100 cm.