CN215456585U

CN215456585U - Lifting TV cabinet

Info

Publication number: CN215456585U
Application number: CN202121187952.0U
Authority: CN
Inventors: 项乐宏; 邵同旺; 应伟
Original assignee: Ningbo Lege Shuman Sanitary Ware Technology Co ltd
Current assignee: Ningbo Lege Shuman Sanitary Ware Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-11
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a lifting television cabinet, which comprises a bottom frame, wherein an inner frame for mounting a television is arranged in the bottom frame, and an opening for the inner frame to penetrate out is formed in the top surface of the bottom frame; the inner frame is arranged in the bottom frame and is used for driving the inner frame to vertically lift, and the outer side wall of the inner frame is in vertical sliding fit with the inner side wall of the bottom frame. The lifting television cabinet disclosed by the utility model can ensure that the television keeps stable in the lifting process without shaking under the condition of not increasing the number of the lifting upright posts.

Description

Lifting TV cabinet

Technical Field

The utility model relates to the technical field of television cabinets, in particular to a lifting television cabinet.

Background

The television is taken as a daily article for people to live at home and has gone into every family. With the upsizing of the television, how to conveniently install and place the television becomes a concern of people. The current main practice is to place the television directly on a platform furniture or directly hang and fix the television on a wall. In the above arrangement mode, since the television is directly exposed to the external environment, a large amount of dust is easily gathered, and the television is easily irradiated by strong light, so that the service life of the television is directly influenced.

At present, a series of lifting television cabinets capable of accommodating televisions are also provided in the market aiming at the problems, namely, a storage cavity is arranged in the cabinet body, the televisions are installed in the storage cavity through a lifting device, and when the televisions are required to be used, the lifting device is driven to move through a corresponding control switch, so that the televisions are lifted out of the cabinet body.

Among the current lift TV bench structure, because spatial structure and cost's consideration, generally directly install the TV set on the lift stand of a single leg structure, the lift of TV set is realized to flexible through the lift stand, because slight rocking can appear in the lift stand of single leg structure in the concertina movement in-process in this kind of structure to lead to the TV set also can appear rocking in the lift in-process, influence use comfort.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art: the utility model provides a TV cabinet goes up and down, under the condition that does not increase lift stand quantity, can guarantee that the TV set keeps steadily at the lift in-process, can not take place to rock.

The technical scheme adopted by the utility model is as follows: the lifting television cabinet comprises a bottom frame, wherein an inner frame for mounting a television is arranged in the bottom frame, and an opening for the inner frame to penetrate out is formed in the top surface of the bottom frame; the inner frame is arranged in the bottom frame and is used for driving the inner frame to vertically lift, and the outer side wall of the inner frame is in vertical sliding fit with the inner side wall of the bottom frame.

Compared with the prior art, the utility model has the following advantages:

in this novel structure, increased an inside casing that is used for installing the TV in the underframe to along vertical slidable fit between inside casing and the base, the lift of inside casing in the underframe is driven through corresponding actuating mechanism, and in this structure, the lift of TV goes on along with the lift of whole inside casing, and because inside casing and base are sliding fit, can not take place to rock at lift in-process inside casing promptly, thereby guarantee the stability that the TV goes up and down, improve and use the travelling comfort.

Furthermore, the inner wall of the bottom frame is provided with a guide rail or a slide block, and the outer side wall of the inner frame is correspondingly provided with a slide block matched with the guide rail or a guide rail matched with the slide block. In the structure, the sliding fit of the bottom frame and the inner frame is realized only through the matching of the corresponding sliding blocks and the corresponding guide rail structures, the structure is simple, and the sliding is stable.

Preferably, two vertically extending support plates are respectively arranged on the inner walls of the left side and the right side of the bottom frame to form the guide rail, and the two support plates on each side are respectively arranged on the front side and the rear side of the bottom frame, so that the mounting points of the four support plates are distributed in a rectangular shape; and sliding blocks in sliding fit with the supporting plates are correspondingly arranged on the outer wall of the inner frame. In the structure, in order to simplify the structure and facilitate the installation, a sliding block is arranged on the outer side of the inner frame, and a guide rail is arranged on the inner wall of the bottom frame; and set up four corresponding guide rails of group, slider cooperation subassemblies between the inner frame outside and underframe inside wall to these four groups cooperation subassemblies are the rectangle and distribute, effectively guarantee the stability that the inner frame goes up and down, can not take place to rock.

As an improvement, the bottom frame comprises a rectangular frame, four side faces and the bottom of the frame are respectively provided with a panel, four upright posts are arranged at four corner positions of the frame, each support plate is respectively and integrally formed at one side of the corresponding upright post close to the inner frame, and each support plate is parallel to the front side panel and the rear side panel of the bottom frame.

And in addition, each sliding block is arranged at the lower end of the outer wall of the inner frame and is parallel and level to the lower bottom surface. After the arrangement, when the inner frame needs to extend upwards to the maximum height, the ascending distance of the bottom of the corresponding inner frame is the shortest, so that the size of the inner frame can be optimized.

The driving mechanism is a lifting upright, the lower end of the lifting upright is connected with the bottom frame, and the upper end of the supporting tube at the outermost side of the lifting upright is connected with the top of the inner frame; the front side of the inner frame is provided with a television accommodating groove, and when a television is arranged in the accommodating groove, the mounting position at the rear part of the television is fixedly connected with the supporting tube. In this structure, the TV fixed with the storage tank spacing cooperation outside, at its rear portion installation position and the stay tube of lift stand do further fixed connection to further assurance TV's installation stability guarantees steady lift.

And the upper end of the front side wall of the bottom frame is provided with a storage plate for placing a swing part. This improve the diversification that can make the underframe more, can put the decoration on the underframe, promote pleasing to the eye degree.

Drawings

Fig. 1 is a schematic structural view of the lifting television cabinet of the present invention. (TV storage state)

Fig. 2 is another structural diagram of the lifting television cabinet of the utility model. (television use state)

Fig. 3 is a schematic structural view of the lifting tv cabinet of the present invention with the panels around the bottom frame removed when the tv is in use.

Fig. 4 is a transverse cross-sectional view of the elevating television cabinet of the present invention.

Fig. 5 is an enlarged schematic diagram at X in fig. 4.

Fig. 6 is a schematic structural view of the inner frame of the present invention when the television is not mounted.

Fig. 7 is another angle structure diagram of the inner frame of the present invention when the television is not installed.

Wherein shown in the figure:

1-bottom frame, 1.1-frame, 1.1.1-column, 1.2-panel, 2-inner frame, 3-opening, 4-slide block, 5-support plate, 6-lifting column, 6.1-support tube, 7-containing groove, 8-containing plate and 9-limiting block.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

In the description of the present invention, it should be noted that the terms "top surface", "outer side wall", "inner side wall", "front and back", "right and left", "bottom", "lower end", "upper end", and the like indicate orientations or positional relationships based on those 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the present invention provides a lifting television cabinet, which includes a bottom frame 1, specifically, the bottom frame 1 is a rectangular cabinet structure, and includes a rectangular frame 1.1, the frame 1.1 is formed by assembling four upright posts 1.1.1 and a plurality of cross beams 1.1.2, the four upright posts 1.1.1 are located at four corner positions of the frame 1.1, and panels 1.2 are respectively disposed on four side surfaces and a bottom of the frame 1.1. In addition, an inner frame 2 for installing the television 100 is arranged in the bottom frame 1, an opening 3 for the inner frame 2 to penetrate out is arranged on the top surface of the bottom frame 1, and the lifting of the television 100 is realized by the lifting of the inner frame 2 in the bottom frame 1; still be equipped with in the underframe 1 and be used for driving inside casing 2 along the actuating mechanism of vertical lift, and the lateral wall of inside casing 2 and underframe 1's inside wall along vertical slidable fit. In this embodiment, as shown in fig. 6 and 7, the driving structure is a lifting column 6, the lower end of the lifting column 6 is connected with the bottom frame 1, and the upper end of the support tube 6.1 at the outermost side of the lifting column 6 is connected with the top of the inner frame 2; the front side of the inner frame 2 is provided with a receiving groove 7 for receiving the television 100, and when the television 100 is received in the receiving groove 7, the receiving position at the rear of the television 100 is fixedly connected with the supporting tube 6. In this structure, still be provided with limiting plate 9 on the left and right sides wall of storage tank 7, after TV 100 installation, the limiting plate 9 of both sides is used for leaning on spacingly to the rear end face of TV 100 both sides, guarantees the stability after TV 100 installation.

In this structure, when installing TV 100, pack TV 100 into the storage tank 7 of inside casing 2 earlier, then lie in the installation at TV 100 rear portion on the stay tube 6 predetermined sheet metal connector fixed mounting, the installation is accomplished the back, and until TV 100's leading flank and inside casing 2's front side wall parallel and level, TV 100's lateral wall all around cooperatees with the inside wall of storage tank 7, realizes TV 100's stable installation to whole appearance is pleasing to the eye. In this structure, the television 100 is lifted and lowered synchronously with the whole inner frame 2, and the inner frame 2 is in sliding fit with the bottom frame 1, so as to ensure the stability of the vertical lifting motion of the inner frame 2.

The lifting column is a product which is relatively mature in the prior art, and can be referred to as a lifting column disclosed in the publication No. CN207659000U, or a lifting table leg structure disclosed in the publication No. CN 207626789U. The structure of the device comprises an outer pipe, namely a supporting pipe 6.1 in the structure, and a supporting inner pipe which is in sliding fit with the inner hole of the outer pipe, wherein a linear lifting mechanism or a linear push rod mechanism is arranged in the inner hole of the inner pipe and used for driving the outer pipe and the inner pipe to mutually extend and retract, and the detailed description is not provided herein.

In this embodiment, the outer side wall of the inner frame 2 is vertically slidably matched with the inner side wall of the bottom frame 1, that is, a guide rail is arranged on the inner wall of the bottom frame 1, and a corresponding sliding block 4 matched with the guide rail is arranged on the outer side wall of the inner frame 2; or, a slide block 4 is arranged on the inner wall of the bottom frame 1, and a guide rail matched with the slide block 4 is correspondingly arranged on the outer side wall of the inner frame 2; the inner wall of the bottom frame 1 and the outer wall of the inner frame 2 can be provided with guide rails and sliders 4 in a mixed mode, so long as the inner frame 2 and the bottom frame 1 can be in vertical sliding fit.

As shown in fig. 3, preferably, two vertically extending support plates 5 are respectively disposed on the inner walls of the left and right sides of the bottom frame 1, that is, to form the above-mentioned rail structure, and the two support plates 5 on each side are respectively disposed on the front and rear sides of the bottom frame 1, so that the mounting points of the four support plates 5 are distributed in a rectangular shape; the outer wall of the inner frame 2 is correspondingly provided with a slide block 4 which is in sliding fit with each support plate 5. More specifically, in the present embodiment, the supporting plates 5 are integrally formed on the side of each upright 1.1.1 near the inner frame 2, and each supporting plate 5 is parallel to the front and rear panels 1.2 of the bottom frame 1.

As shown in fig. 4 and 5, each of the columns 1.1.1 is a U-shaped channel steel structure, the openings of the two channels on the left side of the frame 1.1 face to the right, the openings of the two channels on the right side of the frame 1.1 face to the left, and the bent flange on one side of each channel steel close to the inside of the bottom frame 1 is the aforementioned support plate 5 structure. In the structure, each sliding block 4 is arranged at the lower end of the outer wall of the inner frame 2 and is flush with the lower bottom surface.

As shown in fig. 1, in the present embodiment, a shelf 8 for placing a ornament is disposed at an upper end of a front side wall of the bottom frame 1.

The foregoing has described preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary, and various changes made within the scope of the claims of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a lift TV bench, includes underframe (1), its characterized in that: an inner frame (2) used for mounting a television (100) is arranged in the bottom frame (1), and an opening (3) through which the inner frame (2) penetrates is formed in the top surface of the bottom frame (1); the inner frame lifting device is characterized in that a driving mechanism used for driving the inner frame (2) to lift vertically is arranged in the bottom frame (1), and the outer side wall of the inner frame (2) is matched with the inner side wall of the bottom frame (1) in a sliding mode along the vertical direction.

2. The elevating television cabinet as set forth in claim 1, wherein: the inner wall of the bottom frame (1) is provided with a guide rail or a sliding block (4), and the outer side wall of the inner frame (2) is correspondingly provided with the sliding block (4) matched with the guide rail or the guide rail matched with the sliding block (4).

3. The elevating television cabinet as set forth in claim 2, wherein: the inner walls of the left side and the right side of the bottom frame (1) are respectively provided with two vertically extending supporting plates (5) to form the guide rail, and the two supporting plates (5) on each side are respectively arranged on the front side and the rear side of the bottom frame (1) to ensure that the mounting points of the four supporting plates (5) are distributed in a rectangular shape; and the outer wall of the inner frame (2) is correspondingly provided with a sliding block (4) which is in sliding fit with each supporting plate (5).

4. A lifting television cabinet according to claim 3, characterized in that: underframe (1) includes rectangular frame (1.1), four sides and the bottom of frame (1.1) all are equipped with panel (1.2), four corner positions of frame (1.1) are equipped with four stands (1.1.1), each backup pad (5) integrated into one piece respectively in one side of the nearly inside casing (2) of corresponding stand (1.1.1), and each backup pad (5) parallel with preceding, back side board (1.2) of underframe (1).

5. A lifting television cabinet according to claim 3, characterized in that: each sliding block (4) is arranged at the lower end of the outer wall of the inner frame (2) and is parallel and level to the lower bottom surface.

6. A lifting TV cabinet as claimed in any one of claims 1 to 5, wherein: the driving mechanism is a lifting upright post (6), the lower end of the lifting upright post (6) is connected with the bottom frame (1), and the upper end of a supporting tube (6.1) on the outermost side of the lifting upright post (6) is connected with the top of the inner frame (2); the front side of the inner frame (2) is provided with a containing groove (7) for installing a television (100), and when the television (100) is installed in the containing groove (7), the installation position at the rear part of the television (100) is fixedly connected with the supporting tube (6).

7. The elevating television cabinet as set forth in claim 1, wherein: the upper end of the front side wall of the bottom frame (1) is provided with a storage plate (8) for placing a swing part.