CN220119090U - Telescopic hanger and display device - Google Patents

Abstract

The utility model relates to a telescopic hanging frame and a display device, wherein the telescopic hanging frame comprises a base, a mounting seat and a support arm assembly, and the base is used for being connected with a wall; the mounting seat is used for being connected with the display; the support arm component is arranged between the base and the mounting seat, one end of the support arm component is rotationally connected with the base, and the other end of the support arm component is rotationally connected with the mounting seat; in the first state, the support arm assembly, the mounting seat and the base are parallel, and the base is attached to the mounting seat; in the second state, the support arm component is arranged at an included angle with the mounting seat and the base, and the base is spaced from the mounting seat. In the first state, the base is attached to the mounting seat, so that the display is attached to the wall, and a user can normally watch the display; in the second state, the base sets up with the mount pad interval, avoids taking place the damage when the installation display, also is convenient for operate the display back after the installation, still rotatable support arm subassembly, adjustment base and mount pad's distance and angle to the user watches the display, improves user's experience effect.

Description

Telescopic hanger and display device

Technical Field

The utility model relates to the technical field of display, in particular to a telescopic hanging frame and a display device.

Background

Most users of visual products such as televisions or projection screens choose to hang the wall for use, the existing television standard hanging rack is thick and heavy, and after the television hangs the wall, the back of the television is far away from the wall, so that space is wasted and the appearance is influenced; the operation space of the back plug wire is not enough, the operation is very inconvenient, and the experience is affected; the existing sliding hook type seamless wall hanging scheme has the problems that relative friction between equipment and a wall exists in the wall hanging process of the equipment, and mutual abrasion is easy to cause; after the hanging is finished, the seamless wall hanging has no back operation space, so that the product experience is limited, the product state is single, and the rope hanging type wall hanging scheme is adopted; the scheme is flexible connection, and risks of instability, shaking and skew exist; the operation behind the product is difficult.

Disclosure of Invention

The utility model aims to provide a telescopic hanging frame and a display device, wherein the telescopic hanging frame can enable a display to be attached to a wall, and meanwhile, the distance between the display and the wall and the angle of the display can be adjusted through the telescopic hanging frame, so that the display is convenient for a user to watch.

To this end, in a first aspect, an embodiment of the present utility model provides a telescopic hanger, including: the base is used for being connected with a wall; the mounting seat is used for being connected with the display; the support arm assembly is arranged between the base and the mounting seat, one end of the support arm assembly is rotationally connected with the base, and the other end of the support arm assembly is rotationally connected with the mounting seat; in a first state, the support arm assembly, the mounting seat and the base are parallel, and the base is attached to the mounting seat; in the second state, the support arm component, the mounting seat and the base are arranged at an included angle, and the base is spaced from the mounting seat.

In one possible implementation, the arm assembly includes: one end of the first connecting arm is rotationally connected with the base; and one end of the second connecting arm is rotationally connected with the other end of the first connecting arm, and one end of the second connecting arm far away from the first connecting arm is rotationally connected with the mounting seat.

In one possible implementation manner, the connecting shaft of the first connecting arm and the base is a first connecting shaft, the connecting shaft of the second connecting arm and the first connecting arm is a second connecting shaft, the connecting shaft of the second connecting arm and the mounting seat is a third connecting shaft, and the first connecting shaft, the second connecting shaft and the third connecting shaft are all arranged along the width direction of the base in an extending mode.

In one possible implementation, the mounting seat is provided with a relief hole for placing the second connection shaft.

In one possible implementation, the mounting seat is provided with a first limiting block, and the first limiting block is located between the yielding hole and the third connecting shaft; the second connecting arm is provided with a recess for abutting against the first limiting block.

In one possible implementation, the base is provided with a second limiting block, which is arranged at a distance from the first connecting shaft, the second limiting block limiting the rotation of the first connecting shaft.

In one possible implementation manner, a magnetic fixing block is arranged on one surface of the base, which faces the mounting seat, and the mounting seat is a metal piece.

In one possible implementation, the base includes a first base plate and a second base plate, and the first base plate and the second base plate are disposed at intervals.

In one possible implementation manner, the mounting seat is provided with a hanging hole, the hanging hole comprises a first hole and a second hole which are communicated with each other, and the width of the second hole is smaller than that of the first hole.

In a second aspect, an embodiment of the present utility model provides a display device, including a display and a telescopic hanger as described in any of the foregoing, where the display is connected to a mount of the telescopic hanger.

According to the telescopic hanging frame and the display device provided by the embodiment of the utility model, the telescopic hanging frame comprises a base, an installation seat and a support arm assembly, and the base is used for being connected with a wall; the mounting seat is used for being connected with the display; the support arm component is arranged between the base and the mounting seat, one end of the support arm component is rotationally connected with the base, and the other end of the support arm component is rotationally connected with the mounting seat; in the first state, the support arm assembly, the mounting seat and the base are parallel, and the base is attached to the mounting seat; in the second state, the support arm component is arranged at an included angle with the mounting seat and the base, and the base is spaced from the mounting seat. In the first state, the base is attached to the mounting seat, so that the display is attached to the wall, and the display is convenient for a user to watch normally; under the second state, base and mount pad interval set up, avoid the damage of display and wall when the installation display, still need operate the display back also can be at the second state adjustment if after the installation display, when later stage watches the display, still rotatable support arm subassembly, adjustment base and mount pad's distance and angle to the user watches the display, improves user's experience effect.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art. In addition, in the drawings, like parts are designated with like reference numerals and the drawings are not drawn to actual scale.

Fig. 1 shows a schematic structural diagram of a telescopic hanger according to an embodiment of the present utility model after being unfolded;

fig. 2 shows a schematic structural diagram of a telescopic hanger according to an embodiment of the present utility model after being folded;

FIG. 3 is a schematic diagram of an arm assembly according to an embodiment of the present utility model;

fig. 4 shows a schematic structural diagram of a mounting seat according to an embodiment of the present utility model;

fig. 5 shows a schematic structural diagram of a base according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a base; 11. a second limiting block; 12. a magnetic fixed block; 13. a first base plate; 14. a second base plate; 2. a mounting base; 21. a relief hole; 22. a first limiting block; 23. a hanging hole; 231. a first hole; 232. a second hole; 3. a support arm assembly; 31. a first connecting arm; 311. a first connecting shaft; 312. a second connecting shaft; 32. a second connecting arm; 321. a third connecting shaft; 322. a concave portion.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 shows a structural schematic diagram of a telescopic hanger provided by an embodiment of the present utility model after being unfolded, and fig. 2 shows a structural schematic diagram of a telescopic hanger provided by an embodiment of the present utility model after being folded.

As shown in fig. 1 to 2, an embodiment of the present utility model provides a telescopic hanger, which includes a base 1, a mounting base 2 and an arm assembly 3, wherein the base 1 is used for being connected with a wall; the mounting seat 2 is used for being connected with a display; the support arm assembly 3 is arranged between the base 1 and the mounting seat 2, one end of the support arm assembly 3 is rotationally connected with the base 1, and the other end of the support arm assembly 3 is rotationally connected with the mounting seat 2; in the first state, the support arm assembly 3, the mounting seat 2 and the base 1 are parallel, and the base 1 is attached to the mounting seat 2; in the second state, the support arm component 3, the mounting seat 2 and the base 1 are arranged at an included angle, and the base 1 is spaced from the mounting seat 2.

It is to be understood that the telescopic hanger comprises a base 1 and a mounting base 2, the base 1 is used for being connected with a wall, the base 1 can be detachably connected with the wall in a fixed connection manner, in one example, the base 1 is provided with a plurality of mounting holes, the plurality of mounting holes can be distributed at intervals along the length direction of the base 1, and nails penetrate into the mounting holes and then are inserted into the wall when being mounted, so that the base 1 is fixed with the wall. The mount 2 is connected to the display, and the mount 2 is either detachably or fixedly connected to the display, in one example the display is connected to the mount 2 by bolts, in another example the display is suspended from the mount 2.

The telescopic hanging rack further comprises a support arm assembly 3, the support arm assembly 3 is located between the mounting seat 2 and the base 1, one end of the support arm assembly 3 is rotationally connected with the mounting seat 2, and the other end of the support arm assembly 3 is rotationally connected with the base 1. The connection mode of the support arm assembly 3 and the mounting seat 2 can be hinged or ball connection, and the connection mode of the support arm assembly 3 and the base 1 can be hinged or ball connection. In one example, the arm assembly 3 is hinged to the mounting base 2, and the arm assembly 3 is connected to the base 1 in a hinged manner, where the rotation axes of the arm assembly 3 and the mounting base 2 and the rotation axis of the arm assembly 3 and the base 1 may be parallel or may be disposed at an included angle, which is not limited by the present utility model.

In the first state, the support arm assembly 3 is parallel to the mounting seat 2 and the base 1, and the base 1 is attached to the mounting seat 2, so that the display is attached to the wall, and the display is convenient for a user to watch normally. In the second state, the support arm component 3, the mounting seat 2 and the base 1 are arranged at an included angle, so that the base 1 and the mounting seat 2 are arranged at intervals; during installation, under the second state, the user installs the display, avoids the display to scratch the wall, avoids the damage of display and wall, still needs to operate the display back and also can accomplish under the second state if after installing the display, and the user is when later stage watches the display, and accessible rotates support arm component 3, adjusts the distance and the angle of base 1 and mount pad 2 to the user watches the display, improves user's experience effect.

In some alternative embodiments, the arm assembly 3 includes a rotating arm, where the rotating arm is disposed in a strip, and one end of the rotating arm is rotatably connected to the base 1, and may be hinged or ball-jointed, and the other end of the rotating arm is rotatably connected to the mounting seat 2, and may also be hinged or ball-jointed. Under the first state, the rotating arm is parallel to the base 1 and the mounting seat 2, so that the mounting seat 2 is attached to the base 1, and the user can conveniently watch the device. If the viewing angle needs to be adjusted, the display is installed or the back of the display is operated, the rotating arm can be rotated, so that the telescopic hanging frame is in the second state, the rotating arm is arranged at an included angle with the base 1 and the mounting seat 2, and the base 1 and the mounting seat 2 are arranged at intervals so as to be convenient for the user to operate.

Referring to fig. 1-3, fig. 3 is a schematic diagram illustrating a structure of an arm assembly according to an embodiment of the utility model. In some alternative embodiments, the arm assembly 3 includes a first connecting arm 31 and a second connecting arm 32, where one end of the first connecting arm 31 is rotatably connected to the base 1; one end of the second connecting arm 32 is rotatably connected with the other end of the first connecting arm 31, and one end of the second connecting arm 32 away from the first connecting arm 31 is rotatably connected with the mounting seat 2.

The arm assembly 3 includes a first connecting arm 31 and a second connecting arm 32, the first connecting arm 31 is in a long strip shape, the second connecting arm 32 is in a long strip shape, one end of the first connecting arm 31 is rotationally connected with the base 1, and the connecting mode can be a mode of hinging or ball connection and the like, so that the first connecting arm 31 and the base 1 can rotate, the other end of the first connecting arm 31 is rotationally connected with one end of the second connecting arm 32, the connecting mode can be a mode of hinging or ball connection and the like, so that the first connecting arm 31 and the second connecting arm 32 can rotate, one end of the second connecting arm 32 far away from the first connecting arm 31 is rotationally connected with the mounting seat 2, and the connecting mode can be a mode of hinging or ball connection and the like, so that the second connecting arm 32 and the first connecting arm 31 can rotate.

Further, the connection between the first connecting arm 31 and the base 1 may be any position of the base 1, and in one example, the first connecting arm 31 is connected to a side wall of the base 1. The connection of the second connecting arm 32 to the mount 2 may be any location of the mount 2, in one example, the second connecting arm 32 is connected to a side wall of the mount 2.

The first connecting arm 31 and the second connecting arm 32 are arranged, so that the angle between the mounting seat 2 and the base 1 is more various, and the angle of the display can be adjusted by a user more conveniently. In the first state, the first connecting arm 31, the second connecting arm 32, the base 1 and the mounting base 2 are arranged in parallel, so that the base 1 is attached to the mounting base 2. In the second state, at least one of the first connecting arm 31 and the second connecting arm 32 is disposed at an included angle with the base 1 or the mounting seat 2, so that the base 1 and the mounting seat 2 are disposed at an interval, which is convenient for the user to operate.

In some alternative embodiments, the connection shaft between the first connection arm 31 and the base 1 is a first connection shaft 311, the connection shaft between the second connection arm 32 and the first connection arm 31 is a second connection shaft 312, the connection shaft between the second connection arm 32 and the mounting base 2 is a third connection shaft 321, and the first connection shaft 311, the second connection shaft 312, and the third connection shaft 321 are all extended along the width direction of the base 1.

The first connecting shaft 311, the second connecting shaft 312, and the third connecting shaft 321 are all disposed to extend in the width direction of the chassis 1, that is, the first connecting shaft 311, the second connecting shaft 312, and the third connecting shaft 321 are disposed in parallel. When the base 1 is mounted on a wall, if the first connecting arm 31 and the second connecting arm 32 want to rotate, the first connecting shaft 311, the second connecting shaft 312 and the third connecting shaft 321 rotate, and at this time, the first connecting arm 31, the second connecting arm 32 and the mounting seat 2 all move in the horizontal plane, so that the display cannot move downwards, and the display is convenient to mount or adjust the angle of the display, so that the display is convenient to watch. Wherein, because of the size of the display, the two ends of the display extend out of the mounting seat 2, and therefore, the left-right deflection angle of the display is 30 degrees at maximum.

Wherein, the support arm assembly 3 may be provided with a plurality of, in one example, the support arm assembly 3 is provided with four, wherein, two first linking arms 31 are provided at one side of the base 1, and two other first linking arms 31 are provided at the other side of the base 1, thereby improving the stability of the support arm assembly 3 for connecting the base 1 and the mounting base 2, and in order to improve the stability of the support arm assembly 3, two opposite first linking arms 31 are connected by the reinforcing ribs.

Referring to fig. 1 and 4, fig. 4 shows a schematic structural diagram of a mounting seat according to an embodiment of the present utility model. In some alternative embodiments, the mounting base 2 is provided with a relief hole 21 in which the second connection shaft 312 is placed. When the second connecting arm 32 is connected with the side of the mounting seat 2, the relief hole 21 is formed on the side of the mounting seat 2, and when the second connecting arm 32 is parallel to the mounting seat 2, the second connecting shaft 312 is located in the relief hole 21, and the relief hole 21 is used for preventing the second connecting shaft 312, so that the second connecting arm 32 can be parallel to the mounting seat 2.

In some alternative embodiments, the mounting seat 2 is provided with a first limiting block 22, the first limiting block 22 being located between the yielding hole 21 and the third connecting shaft 321; the second connecting arm 32 is provided with a recess 322 for abutting the first limiting block 22. When the second connecting arm 32 is connected to the side of the mounting base 2, the first limiting block 22 is located on the side of the mounting base 2, and the first limiting block 22 is integrally formed with the mounting base 2. The second connecting arm 32 is provided with a recess 322 for the first limiting block 22, and when the second connecting arm 32 is parallel to the mounting seat 2, the first limiting block 22 abuts against the recess 322 of the second connecting arm 32, so that the second connecting arm 32 is prevented from rotating in a transitional manner.

In some alternative embodiments, the base 1 is provided with a second limiting block 11, the second limiting block 11 being spaced apart from the first coupling shaft 311, the second limiting block 11 limiting the first coupling shaft 311 to continue to rotate. The second limiting block 11 and the base 1 may be integrally formed or welded, and the second limiting block 11 and the first connecting shaft 311 are spaced apart, and when the first connecting arm 31 abuts against the second limiting block 11, the included angle between the first connecting arm 31 and the base 1 is an acute angle, and the second limiting block 11 is located in the acute angle.

When the display is installed, the first connecting arm 31 is abutted with the second limiting block 11, the second connecting arm 32 is abutted with the first limiting block 22, at the moment, the base 1 and the mounting seat 2 are arranged at intervals, the support arm assembly 3 fixes the base 1 and the mounting seat 2, and relative movement of the base 1 and the mounting seat 2 is avoided, so that the display is convenient to install, and meanwhile, the wall and the display are not damaged.

Referring to fig. 1 and 5, fig. 5 shows a schematic structural diagram of a base according to an embodiment of the present utility model.

In some alternative embodiments, the side of the base 1 facing the mounting base 2 is provided with a magnetic fixing block 12, and the mounting base 2 is a metal piece. The magnetic fixing block 12 is arranged on one surface of the base 1 facing the mounting seat 2, the magnetic fixing block 12 is a magnet and can be in any shape such as cuboid shape and cylinder shape, the shape of the magnetic fixing block 12 is not limited, the mounting seat 2 is a metal piece, when the mounting seat 2 is attached to the base 1, the magnetic fixing block 12 can adsorb the mounting seat 2, so that the mounting seat 2 and the base 1 are fixed, and the connection stability of the mounting seat 2 and the base 1 is ensured.

Wherein, magnetism fixed block 12 can be provided with a plurality of, and a plurality of magnetism fixed block 12 interval sets up, further improves the stability that mount pad 2 and base 1 connect.

In some alternative embodiments, the base 1 includes a first base plate 13 and a second base plate 14, the first base plate 13 being spaced apart from the second base plate 14. The first bottom plate 13 and the second bottom plate 14 are arranged at intervals, and the distance between the first bottom plate 13 and the second bottom plate 14 can be adjusted according to the size of the display, so that the supporting effect of the base 1 on the display is improved. Meanwhile, the first bottom plate 13 and the second bottom plate 14 are arranged at intervals, so that the reinforcing ribs and the mounting seat 2 can be accommodated, and the attaching stability of the base 1 and the mounting seat 2 is improved.

In some alternative embodiments, the mounting base 2 is provided with a hanging hole 23, and the hanging hole 23 includes a first hole 231 and a second hole 232 that are communicated with each other, and a width of the second hole 232 is smaller than a width of the first hole 231. The mounting seat 2 is provided with hanging holes 23 which can be used for hanging the display, so that the mounting speed of the display is improved, and the hanging holes 23 are arranged in two and are distributed at intervals along the length direction of the mounting seat 2.

The hanging hole 23 comprises a first hole 231 and a second hole 232 which are communicated with each other, the second hole 232 is located below the first hole 231, the width of the second hole 232 is smaller than that of the first hole 231, and when the hanging device is installed, a hanging piece at the display extends into the first hole 231 and then moves into the second hole 232, so that the display is installed conveniently, and meanwhile, the stability of the installation of the display and the installation seat 2 is improved.

In some alternative embodiments, the display device further comprises a display and the telescopic hanging frame according to any one of the above, wherein the display is connected with the mounting base of the telescopic hanging frame. The mount pad 2 is provided with hanging hole 23, and the display can be dismantled with mount pad 2 and be connected.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. A telescopic hanger, comprising:

the base is used for being connected with a wall;

the mounting seat is used for being connected with the display; and

the support arm assembly is arranged between the base and the mounting seat, one end of the support arm assembly is rotationally connected with the base, and the other end of the support arm assembly is rotationally connected with the mounting seat;

in a first state, the support arm assembly, the mounting seat and the base are parallel, and the base is attached to the mounting seat;

in the second state, the support arm component, the mounting seat and the base are arranged at an included angle, and the base is spaced from the mounting seat.

2. The telescoping hanger of claim 1, wherein the arm assembly comprises:

one end of the first connecting arm is rotationally connected with the base; and

one end of the second connecting arm is rotationally connected with the other end of the first connecting arm, and one end of the second connecting arm far away from the first connecting arm is rotationally connected with the mounting seat.

3. The telescopic hanging rack according to claim 2, wherein the connecting shaft of the first connecting arm and the base is a first connecting shaft, the connecting shaft of the second connecting arm and the first connecting arm is a second connecting shaft, the connecting shaft of the second connecting arm and the mounting seat is a third connecting shaft, and the first connecting shaft, the second connecting shaft and the third connecting shaft are all arranged in an extending manner along the width direction of the base.

4. A telescopic hanger according to claim 3, wherein the mounting base is provided with a relief hole for the second connection shaft.

5. The telescopic hanger of claim 4, wherein the mount is provided with a first limiting block located between the relief hole and the third connecting shaft; the second connecting arm is provided with a recess for abutting against the first limiting block.

6. A telescopic hanger according to claim 3, wherein the base is provided with a second limiting block, the second limiting block being spaced from the first connecting shaft, the second limiting block limiting rotation of the first connecting shaft.

7. The telescopic hanging rack according to claim 1, wherein a magnetic fixing block is arranged on one surface of the base, which faces the mounting seat, and the mounting seat is a metal piece.

8. The telescoping hanger of claim 1, wherein the base comprises a first base plate and a second base plate, the first base plate and the second base plate being spaced apart.

9. The telescopic hanger of claim 1, wherein the mounting base is provided with a hanging hole, the hanging hole comprises a first hole and a second hole which are communicated with each other, and the width of the second hole is smaller than the width of the first hole.

10. A display device comprising a display and a telescopic hanger according to any one of claims 1 to 9, the display being connected to a mounting base of the telescopic hanger.