CN220957805U - Suspension device and television hanging frame - Google Patents

Abstract

The utility model discloses a hanging device and a television hanging frame, the hanging device comprises: the hanging arm assembly is used for hanging on a wallboard; the adjusting component is arranged on the hanging arm component and comprises an adjusting piece arranged on the hanging arm component, a jacking piece in transmission fit with the adjusting piece and a lifting piece in transmission fit with the jacking piece; the installation component is used for connecting the display equipment and is in transmission fit with the lifting piece; at least one of the jacking piece and the lifting piece is provided with a guide wall, and the jacking piece and the lifting piece are in guide fit through the guide wall; the extending direction of the guide wall is intersected with the vertical direction and is not vertical, and the jacking piece is configured to: the lifting member can be driven by the adjusting member to move along the extending direction of the guide wall relative to the lifting member so as to move along the vertical direction relative to the hanging arm assembly.

Description

Suspension device and television hanging frame

Technical Field

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

Background

A television hanger is a device for mounting a television that is capable of hanging the television on a wall.

In the related art, most television hangers generally include a wall panel for mounting on a wall and two hanging devices that are fastened to the wall panel side by side and are used to connect televisions. However, in the actual installation process of the wallboard, the wallboard may be inclined due to the installation error, so that the hanging device is inclined, and then the television is also inclined after being installed on the hanging device, thereby affecting the user experience.

At present, for most television hangers, if wallboards are obliquely installed, a method for detaching and reinstalling the wallboards is often adopted, and the operation is troublesome.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a hanging device which can be convenient for adjusting the levelness of the television.

The utility model also provides a television hanging frame with the hanging device.

The suspension device according to an embodiment of the first aspect of the present utility model includes: the hanging arm assembly is used for hanging on a wallboard; the adjusting assembly is arranged on the hanging arm assembly and comprises an adjusting piece arranged on the hanging arm assembly, a jacking piece in transmission fit with the adjusting piece and a lifting piece in transmission fit with the jacking piece; the mounting assembly is used for connecting display equipment and is in transmission fit with the lifting piece;

Wherein at least one of the jacking piece and the lifting piece is provided with a guide wall, and the jacking piece and the lifting piece are in guide fit through the guide wall;

The extending direction of the guide wall is intersected with the vertical direction and is not vertical, and the jacking piece is configured to: the lifting piece can be driven by the adjusting piece to move along the extending direction of the guide wall relative to the lifting piece, so that the lifting piece moves along the vertical direction relative to the hanging arm assembly.

The suspension device provided by the embodiment of the utility model has at least the following beneficial effects:

In the hanging device, the hanging arm component is hung on the wallboard, and the mounting component is used for mounting the display equipment; after the display device is mounted on the mounting assembly, if the display device is inclined, the adjusting piece can be controlled to enable the adjusting piece to drive the lifting piece to enable the lifting piece to move relative to the lifting piece along the extending direction of the guide wall, so that the lifting piece moves relative to the hanging arm assembly in the vertical direction, and the lifting piece can enable the mounting assembly to be driven by the lifting piece to move relative to the hanging arm assembly in the vertical direction, and therefore levelness of the display device is adjusted. In the television hanging frame, when the display equipment is inclined due to the installation inclination of the wallboard, the levelness of the display equipment can be adjusted by utilizing the adjusting component, the wallboard is not required to be detached, and the operation is convenient.

According to some embodiments of the utility model, the lifting member comprises a first lifting member and a second lifting member spaced apart from the first lifting member in a horizontal direction, the adjusting member is configured to drive the first lifting member and the second lifting member to approach or separate from each other, and at least part of the lifting member is disposed between the first lifting member and the second lifting member.

According to some embodiments of the utility model, the first and second lifters each have a guide wall; defining the guide wall of the first jacking piece as a first guide wall A, and defining the guide wall of the second jacking piece as a first guide wall B; the first guide wall A is arranged on one side of the first jacking piece, which is close to the second jacking piece, the first guide wall B is arranged on one side of the second jacking piece, which is close to the first jacking piece, the first guide wall A gradually inclines back to the first guide wall B from bottom to top, and the first guide wall B gradually inclines back to the first guide wall A from bottom to top;

Wherein, first guide wall A with first guide wall B all support the lifter.

According to some embodiments of the utility model, the lifting member also has a guide wall, the guide wall on the lifting member includes a second guide wall a and a second guide wall B disposed opposite to each other, the second guide wall a gradually slopes away from the second guide wall B from bottom to top, and the second guide wall B gradually slopes away from the second guide wall a from bottom to top;

The second guide wall A is in guide fit with the first guide wall A, and the second guide wall B is in guide fit with the first guide wall B.

According to some embodiments of the utility model, the adjusting assembly further comprises a guide rail provided on the arm assembly and extending in a horizontal direction, and the first and second lifters are each provided on the guide rail.

According to some embodiments of the utility model, the adjusting member is disposed through the first lifting member and the second lifting member, and the adjusting member is configured to be capable of rotating around its center to drive the first lifting member and the second lifting member to approach or separate from each other.

According to some embodiments of the utility model, the lifting member is provided with a guide groove, and the extending direction of the guide groove is parallel to the extending direction of the guide wall;

The adjusting component further comprises a limiting shaft which is movably arranged in the guide groove in a penetrating mode and fixedly connected with the jacking piece.

According to some embodiments of the utility model, one of the lifter and the hanger arm assembly is provided with a guide channel extending vertically, and the other is fixed with a guide shaft penetrating through the guide channel.

According to some embodiments of the utility model, the mounting assembly comprises a mounting member and a connection unit, the connection unit comprises a first connection member and a second connection member, the first connection member is arranged in a crossing manner with the second connection member, the first connection member is rotatably connected with the second connection member, the higher end of the first connection member is rotatably connected with the lifting member, the lower end of the first connection member is rotatably connected with the mounting member and can move in a vertical direction relative to the mounting member, the higher end of the second connection member is rotatably connected with the mounting member, and the lower end of the second connection member is rotatably connected with the hanging arm assembly and can move in a vertical direction relative to the hanging arm assembly.

According to a second aspect of the present utility model, a television hanger comprises: a wallboard; and the two hanging devices are arranged on the wallboard one by one and one right by one, wherein at least one of the two hanging devices is the hanging device.

The television hanger provided by the embodiment of the utility model has at least the following beneficial effects:

In the television hanging frame, the wallboard is fixed on a wall, the hanging arm assembly is hung on the wallboard, and the installation assembly is used for installing display equipment; after the display device is mounted on the mounting assembly, if the display device is inclined, the adjusting piece can be controlled to enable the adjusting piece to drive the lifting piece to enable the lifting piece to move relative to the lifting piece along the extending direction of the guide wall, so that the lifting piece moves relative to the hanging arm assembly in the vertical direction, and the lifting piece can enable the mounting assembly to be driven by the lifting piece to move relative to the hanging arm assembly in the vertical direction, and therefore levelness of the display device is adjusted. In the television hanging frame, when the display equipment is inclined due to the installation inclination of the wallboard, the levelness of the display equipment can be adjusted by utilizing the adjusting component, the wallboard is not required to be detached, and the operation is convenient.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a television hanger according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a suspension device according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional structural view of a first cross-section of the graph shown in FIG. 2;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is a schematic cross-sectional structural view of a second cross-section of the graph shown in FIG. 2;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a schematic view of an adjusting assembly according to an embodiment of the present utility model;

FIG. 8 is a schematic structural view of a first lifting member, a second lifting member and a lifting member according to an embodiment of the present utility model;

FIG. 9 is a schematic structural view of a first lifting member, a second lifting member and a lifting member according to another embodiment of the present utility model;

FIG. 10 is a schematic view of a lifting member and a lifting member according to another embodiment of the present utility model;

Fig. 11 is a schematic structural view of a lifting member and a lifting member according to still another embodiment of the present utility model.

Reference numerals:

100. A suspension device; 110. a hanging arm assembly; 111. a hook; 120. an adjustment assembly; 121. an adjusting member; 1211. an adjusting rod; 1212. a knob; 122. a jacking member; 122a, a first guide wall; 1221. a first jack-up member; 12211. a first guide wall a; 1222. a second jack-up member; 12221. a first guide wall B; 123. a lifting member; 123a, a second guide wall; 1231. a second guide wall A; 1232. a second guide wall B; 1234. a guide groove; 12341. a first guide groove; 12342. a second guide groove; 1235. a guide channel; 124. a guide rail; 125. a limiting shaft; 1251. a first limiting shaft; 1252. the second limiting shaft; 126. a guide shaft; 130. a mounting assembly; 131. a mounting member; 132. a connection unit; 1321. a first connector; 1322. a second connector; 133. a connecting frame;

200. Wall panels.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Fig. 1 shows a television hanger according to an embodiment of the present utility model, comprising a hanging device 100 and a wall board 200, wherein the wall board 200 is used for being fixed on a wall, the hanging device 100 is connected to the wall board 200, and the hanging device 100 is used for hanging a television.

It will be appreciated that the suspension 100 may also be used to suspend a computer display or other display device.

As shown in fig. 1 and 2, the suspension device 100 includes a hanger arm assembly 110, an adjustment assembly 120, and a mounting assembly 130.

The hanger arm assembly 110 is for hanging on a wall panel 200.

Specifically, the hanging arm assembly 110 is provided at the top with a hanger 111, and the hanger 111 is hung on the wall board 200, thereby connecting the hanging device 100 with the wall board 200.

It will be appreciated that when the hanger arm assembly 110 is hung on the wall panel 200, it can be moved left and right along the wall panel 200 to facilitate the installation of televisions of different sizes.

As shown in fig. 2, the adjusting assembly 120 is disposed on the hanging arm assembly 110, and the adjusting assembly 120 is used to adjust the height of the mounting assembly 130.

Specifically, referring to fig. 3 and 4, the adjusting assembly 120 includes an adjusting member 121, a lifting member 122, and a lifting member 123, where the adjusting member 121 is disposed on the arm assembly 110 and is in transmission fit with the lifting member 122, and the lifting member 122 is in transmission fit with the lifting member 123.

It can be understood that the adjusting member 121 is disposed on the hanging arm assembly 110, so that the lifting member 122 and the lifting member 123 are indirectly connected to the hanging arm assembly 110, and the adjusting member 121 can drive the lifting member 122 to act, so that the lifting member 122 drives the lifting member 123 to lift.

As shown in fig. 4, in some embodiments, the lifting member 122 has a guide wall, the lifting member 123 also has a guide wall, the guide wall of the lifting member 122 is in guide engagement with the guide wall of the lifting member 123, and the extending direction of the guide wall is intersected with and not perpendicular to the vertical direction. The jacking member 122 is configured to: the lifting member 123 can be driven by the adjusting member 121 to move in the extending direction of the guide wall with respect to the lifting member 122, so that the lifting member 123 moves in the vertical direction with respect to the hanger arm assembly 110.

The guide wall on the jack 122 is defined as a first guide wall 122a, the guide wall on the jack 123 is defined as a second guide wall 123a, the extending direction of the first guide wall 122a and the extending direction of the second guide wall 123a are parallel, the extending direction of the first guide wall 122a and the extending direction of the second guide wall 123a are all crossed with and not perpendicular to the vertical direction, and in addition, the first guide wall 122a and the second guide wall 123a are in guide fit.

It will be appreciated that the adjustment member 121 is capable of controlled actuation of the lifting member 122 to move the lifting member 123 relative to the lifting member 122 in the direction of extension of the first guide wall 122a (the second guide wall 123 a) to move the lifting member 123 in a vertical direction relative to the hanger arm assembly 110 to enable lifting of the lifting member 123.

Specifically, when the arm assembly 110 is used as a reference, the lifting member 122 drives the lifting member 123 to move along the vertical direction in the process that the lifting member 122 is driven by the adjusting member 121 to move relative to the arm assembly 110; further, it can be understood that, in the process that the lifting member 123 is driven by the lifting member 122 to move along the vertical direction, if the lifting member 122 is taken as a reference, the lifting member 123 moves along the first direction or the second direction relative to the lifting member 122.

Referring to fig. 5 and 6, the mounting assembly 130 is used for connecting a television, and the mounting assembly 130 is in driving engagement with the lifting member 123.

Specifically, the mounting assembly 130 is used for being connected to a television, and when the lifting member 123 lifts, the mounting assembly 130 can be driven to lift, so as to adjust the levelness of the television.

As shown in fig. 1, it should be noted that the television hanger has two hanging devices 100, the two hanging devices 100 are disposed on the wall panel 200 side by side, and the hanging arm assembly 110 of each hanging device 100 is hung on the wall panel 200. The two hanging devices 100 are used for respectively connecting the left and right sides of the television, and the levelness of the television can be adjusted after the height of the lifting member 123 in any hanging device 100 is adjusted.

Of course, in other embodiments, the adjustment of the levelness of the television may be achieved by ensuring that one of the hanging devices 100 is the hanging device 100 described above.

As shown in fig. 1 to 6, in use, the suspension 100 of the present utility model has a hanger arm assembly 110 suspended from a wall panel 200, and a mounting assembly 130 for connecting a display device; after the display device is mounted on the mounting assembly 130, if the display device is tilted, the adjusting member 121 may be controlled so that the adjusting member 121 drives the lifting member 122 to move the lifting member 123 relative to the lifting member 122 along the extending direction of the guide wall, so that the lifting member 123 moves vertically relative to the hanging arm assembly 110, and the lifting member 123 drives the mounting assembly 130 to move vertically relative to the hanging arm assembly 110, thereby adjusting the levelness of the display device.

As shown in fig. 4, further, the jacking member 122 includes a first jacking member 1221 and a second jacking member 1222 spaced apart from the first jacking member 1221 in a horizontal direction, and the adjusting member 121 is configured to drive the first jacking member 1221 and the second jacking member 1222 toward or away from each other, and at least a portion of the lifting member 123 is disposed between the first jacking member 1221 and the second jacking member 1222.

It can be appreciated that at least part of the lifting member 123 is disposed between the first lifting member 1221 and the second lifting member 1222, and the first lifting member 1221 and the second lifting member 1222 can be limited under the action of the first lifting member 1221 and the second lifting member 1222, and by providing the first lifting member 1221 and the second lifting member 1222, the lifting member 123 is simultaneously acted by the first lifting member 1221 and the second lifting member 1222 when moving along the vertical direction, the stress is more uniform and balanced, so that the stability and reliability of the lifting member 123 during lifting movement can be ensured.

Specifically, the first lifter 1221 and the second lifter 1222 each have a guide wall, the guide wall defining the first lifter 1221 is a first guide wall a12211, and the guide wall of the second lifter 1222 is a first guide wall B12221; the first guiding wall a12211 is disposed on a side of the first lifter 1221 near the second lifter 1222, and the first guiding wall B12221 is disposed on a side of the second lifter 1222 near the first lifter 1221.

It will be appreciated that the first guide walls a12211 and B12221 are spaced apart and oppositely disposed in the horizontal direction, and that the first guide walls a12211 and B12221 are also moved closer to (or farther away from) each other when the first and second lifters 1221 and 1222 are moved closer to (or farther away from) each other by the regulating member 121.

Further, the first guide wall a12211 is gradually inclined from bottom to top away from the first guide wall B12221, the first guide wall B12221 is gradually inclined from bottom to top away from the first guide wall a12211, and the distance between the first guide wall a12211 and the first guide wall B12221 is gradually increased from bottom to top.

It is understood that the first guide wall a12211 and the first guide wall B12221 are each disposed obliquely, and the oblique direction of the first guide wall a12211 is different from the oblique direction of the first guide wall B12221.

Specifically, the first guide wall a12211 and the first guide wall B12221 are symmetrically disposed along a vertical plane, the first guide wall a12211 extends along a first direction, the first guide wall B12221 extends along a second direction, the first direction and the second direction are both disposed to intersect the vertical direction, and neither the first direction nor the second direction is perpendicular to the vertical direction.

In some embodiments, the first guide wall a12211 and the first guide wall B12221 are both planar structures; in other embodiments, the first guide wall a12211 and the first guide wall B12221 may each have an arc structure.

Wherein the first guide wall a12211 and the first guide wall B12221 both support the lifter 123.

The lifter 123 directly abuts against the first guide wall a12211 and/or the first guide wall B12221, or indirectly abuts against the first guide wall a12211 and the first guide wall B12221, both support the lifter 123, and the lifter 123 can move along the first guide wall a12211 and the first guide wall B12221.

It will be appreciated that when the adjusting member 121 is moved closer to each other by the first and second lifting members 1221 and 1222, the lifting member 123 is moved upward relative to the first lifting member 1221 in the extending direction of the first guide wall a12211 and also moved upward relative to the second lifting member 1222 in the extending direction of the first guide wall B12221 by the first and second guide walls a12211 and B12221, thereby being lifted relative to the hanger arm assembly 110; when the adjusting member 121 drives the first and second elevating members 1221 and 1222 away from each other, the elevating member 123 moves downward with respect to the first elevating member 1221 along the extending direction of the first guide wall a12211 and moves downward with respect to the second elevating member 1222 along the extending direction of the first guide wall B12221 under the action of gravity, thereby being lowered with respect to the hanger arm assembly 110.

It should be noted that the lifting member 123 is configured to move only in the height direction of the arm assembly 110, so that stability and reliability of the lifting process of the lifting member 123 can be further ensured when the adjusting member 121 drives the first lifting member 1221 and the second lifting member 1222 toward or away from each other.

Specifically, the lifting member 123 is disposed inside the arm assembly 110, and the inner wall of the arm assembly 110 guides the lifting member 123 to guide the lifting member 123 to move in the height direction of the arm assembly 110 and to limit the movement of the lifting member 123 in the horizontal direction.

As shown in fig. 4, further, the second guiding wall 123a on the lifting member 123 includes a second guiding wall a1231 and a second guiding wall B1232 disposed opposite to each other, the second guiding wall a1231 gradually slopes away from the second guiding wall B1232 from bottom to top, the second guiding wall B1232 gradually slopes away from the second guiding wall a1231 from bottom to top, and a distance between the second guiding wall a1231 and the second guiding wall B1232 gradually increases from bottom to top.

It is understood that the second guide walls a1231 and B1232 are each disposed obliquely, and the oblique direction of the second guide wall a1231 is different from the oblique direction of the second guide wall B1232.

Specifically, the second guide walls a1231 and B1232 are symmetrically disposed along a vertical plane, the second guide wall a1231 extends in the first direction, the second guide wall B1232 extends in the second direction, and the second guide wall a1231 is identical in shape to the first guide wall a12211 and the second guide wall B1232 is identical in shape to the first guide wall B12221.

Wherein the second guide wall a1231 is in guide engagement with the first guide wall a12211 and the second guide wall B1232 is in guide engagement with the first guide wall B12221.

It can be appreciated that the second guide wall a1231 and the second guide wall B1232 directly abut against or indirectly abut against the first guide wall a12211 and the first guide wall B12221, respectively, and the second guide wall a1231 and the second guide wall B1232 can move along the first guide wall a12211 and the first guide wall B12221, respectively, and can make the first lifting member 1221 and the second lifting member 1222 have a larger contact area with the lifting member 123, so that stability of the lifting member 123 during lifting can be improved.

In other embodiments, as shown in fig. 8, the lifting member 123 may not be provided with the second guiding wall a1231 and the second guiding wall B1232, and the lifting member 123 may be lifted when the first lifting member 1221 and the second lifting member 1222 are close to or far from each other by only providing the first guiding wall a12211 on the first lifting member 1221 and providing the first guiding wall B12221 on the second lifting member 1222.

Of course, in other embodiments, as shown in fig. 9, the first lifting member 1221 may not be provided with the first guiding wall a12211, the second lifting member 1222 may not be provided with the first guiding wall B12221, and only the second guiding wall a1231 and the second guiding wall B1232 may be provided on the lifting member 123, so that the lifting member 123 may be lifted when the first lifting member 1221 and the second lifting member 1222 approach or separate from each other.

Referring to fig. 4 and 7, in some embodiments, the adjustment assembly 120 further includes a rail 124 disposed on the hanger arm assembly 110 and extending in a horizontal direction, and the first lift 1221 and the second lift 1222 are disposed on the rail 124.

Specifically, the guide rail 124 is fixedly disposed on the hanging arm assembly 110, and the guiding direction of the guide rail 124 is the same as the horizontal direction, and the guide rail 124 is used to guide the first lifter 1221 and the second lifter 1222 to move along the horizontal direction, so that the movement precision of the first lifter 1221 and the second lifter 1222 can be improved, and the guide rail 124 can also limit the freedom of movement or rotation of the first lifter 1221 and the second lifter 1222 along other directions, so as to ensure the accurate operation of the adjustment assembly 120.

As shown in fig. 4, further, the adjusting member 121 is disposed through the first lifting member 1221 and the second lifting member 1222, and the adjusting member 121 is configured to be rotatable about its center axis to drive the first lifting member 1221 and the second lifting member 1222 toward or away from each other. Thus, the first and second lifters 1221 and 1222 can be simultaneously controlled to operate by rotating the adjuster 121, and the control method is simple.

Specifically, the adjusting member 121 includes an adjusting rod 1211, the adjusting rod 1211 includes a first threaded section and a second threaded section, the threaded direction of the first threaded section is opposite to the threaded direction of the second threaded section, the first jacking member 1221 is provided with a first threaded hole through which the first threaded section passes and is in threaded engagement with the first threaded section, and the second jacking member 1222 is provided with a second threaded hole through which the second threaded section passes and is in threaded engagement with the second threaded section, and when the adjusting member 121 is rotated, the first jacking member 1221 and the second jacking member 1222 can be driven to approach each other or to depart from each other.

It will be appreciated that the first and second lifters 1221 and 1222 may be moved only in a horizontal direction by the guide rails 124, such that the first and second lifters 1221 and 1222 are prevented from rotating with the adjustment lever 1211.

Further, the adjusting member 121 further includes a knob 1212 connected to an end of the adjusting rod 1211, and the knob 1212 is located at a side of the suspension device 100 away from the center of the tv, so that a user can contact the knob 1212 from a side edge area of the tv, and can rotate the adjusting rod 1211 by rotating the knob 1212, which is more convenient to operate.

It should be noted that, in some embodiments, the adjusting rod 1211 extends along a horizontal direction, and the adjusting rod 1211 can extend from a side of the hanging arm assembly 110, so that when the levelness of the television needs to be adjusted, a user's hand can extend to the rear of the television towards the side of the television and operate the knob 1212 to adjust the height of the lifter 123, which is convenient to operate.

It is understood that the extension direction of the adjustment rod 1211 may be disposed at an acute angle to the horizontal direction. Likewise, an adjustment lever can be extended from the side of the hanger arm assembly 110 for user adjustment.

As shown in fig. 4 and 7, in some embodiments, the lifting member 123 is provided with a guide groove 1234, and the extending direction of the guide groove 1234 is parallel to the extending direction of the guide wall; the adjustment assembly 120 further includes a limiting shaft 125 movably disposed through the guide groove 1234 and fixedly coupled to the jacking member 122.

It can be appreciated that by using the limiting shaft 125 to penetrate the guide groove 1234 and be fixedly connected with the lifting member 122, and because the extending direction of the guide groove 1234 is parallel to the extending direction of the guide wall, the limiting shaft 125 does not affect the relative movement of the lifting member 122 and the lifting member 123, and in addition, the limiting shaft 125 can form a constraint between the lifting member 123 and the lifting member 122, so that when the lifting member 122 is not driven by the adjusting member 121, the lifting member 123 does not move in the vertical direction relative to the lifting member 122.

It should be noted that, the television is mounted on the hanging device 100 for use, and the hanging device 100 is hung on the fixed wall board 200 through the hanging arm assembly 110. When the television needs to be disassembled, the television needs to be lifted upwards and then pulled out transversely to separate the hanging arm assembly 110 from the wallboard 200. However, in the case that the limiting shaft 125 is not provided, in the process of lifting the television in its entirety, the lifting member 123 moves upward along with the television (the mounting assembly 130), but the lifting member 123 does not lift the lifting member 122, the adjusting member 121 and the hanging arm assembly 110 together for an initial lifting stroke, and the hanging arm assembly 110 may be mistakenly detached from the wall panel 200 due to the limited viewing angle of a person, so that the wall panel 200, the hanging device 100 or the television may be damaged due to the lateral force.

In the hanging device 100 of the present utility model, by arranging the limiting shaft 125, the lifting member 123 will rise along with the television in the process of actually lifting the television upwards, and under the effect of the limiting shaft 125, the lifting member 123 will directly drive the lifting member 122 and the adjusting member 121 to rise together, so that the adjusting member 121 drives the hanging arm assembly 110 to rise together, and thus, the consistency of the movement of the hanging arm assembly 110 and the television can be ensured, so that it is beneficial to let the disassembling personnel know whether the hanging arm assembly 110 has been separated from the wallboard 200, and the risk of damage to the wallboard 200, the hanging device 100 or the television caused by the operator pulling out the television laterally in the case that the hanging arm assembly 110 is not completely separated from the wallboard 200 is reduced.

Specifically, the lifting member 123 is provided with two guide grooves 1234, wherein one guide groove 1234 is a first guide groove 12341, the other guide groove 1234 is a second guide groove 12342, the extending direction of the first guide groove 12341 is parallel to the first guide wall a12211, and the extending direction of the second guide groove 12342 is parallel to the extending direction of the first guide wall B12221; the two limiting shafts 125 are one of the two limiting shafts 1251 and the other is the second limiting shaft 1252, the first limiting shaft 1251 is movably arranged in the first guide groove 12341 in a penetrating manner and is fixedly connected with the first jacking piece 1221, and the second limiting shaft 1252 is movably arranged in the second guide groove 12342 in a penetrating manner and is fixedly connected with the second jacking piece 1222.

It should be noted that, the first limiting shaft 1251 and the second limiting shaft 1252 are both screws, the first jacking member 1221 is provided with a first screw hole, the second jacking member 1222 is provided with a second screw hole, the first limiting shaft 1251 sequentially penetrates through the first guide groove 12341 and the first screw hole, and a gap is left between the screw head of the first limiting shaft 1251 and the lifting member 123, that is, the first limiting shaft 1251 is not locked on the lifting member 123, and the first limiting shaft 1251 can move along the first guide groove 12341; the second limiting shaft 1252 sequentially penetrates through the second guide groove 12342 and the second screw hole, and a gap is reserved between the screw head of the second limiting shaft 1252 and the lifting piece 123, namely, the second limiting shaft 1252 is not locked on the lifting piece 123, and the second limiting shaft 1252 can move along the second guide groove 12342.

As shown in fig. 5 and 6, in some embodiments, the lifting member 123 is provided with a guide channel 1235 extending vertically, the hanging arm assembly 110 is fixed with a guide shaft 126, the guide shaft 126 is disposed through the guide channel 1235, and the guide shaft 126 can guide the lifting member 123 in the vertical direction, so as to improve the movement accuracy of the lifting member 123.

In other embodiments, the guide shaft 126 may be fixed to the lifter 123, and the guide passage 1235 may be formed in the hanger arm assembly 110.

Note that, the fitting manner of the lifting member 122 and the lifting member 123 is not limited to the above. In some embodiments, as shown in fig. 10, only the lifting member 122 is provided with a guide wall (first guide wall 122 a), the lifting member 123 abuts against the guide wall on the lifting member 122, and the lifting member 122 is not provided with a guide wall; in still other embodiments, as shown in fig. 11, only the lifting member 123 is provided with a guide wall (second guide wall 123 a), the lifting member 122 abuts against the guide wall on the lifting member 123, and the lifting member 122 is not provided with a guide wall; in these embodiments, the adjustment member 121 may also drive the lifting member 122 to move the lifting member 123 relative to the lifting member 122 in the extending direction of the guide wall to move the lifting member 123 in the vertical direction relative to the hanger arm assembly 110.

As shown in fig. 5, in some embodiments, the mounting assembly 130 includes a mounting member 131 and a connection unit 132, the connection unit 132 being used to connect the mounting member 131 and the hanger arm assembly 110.

Specifically, the connection unit 132 is used to connect the mounting member 131 and the elevating member 123.

When the lifting member 123 is lifted, the connecting unit 132 can be driven to lift, so as to drive the mounting member 131 to lift, and when the lifting member 123 is lifted, the connecting unit 132 can be driven to lift, so as to drive the mounting member 131 to lift. The mounting member 131 is used for mounting the television, so that the levelness of the television can be adjusted when the lifting member 123 is lifted.

Referring to fig. 5 and 6, the connection unit 132 includes a first connection member 1321 and a second connection member 1322, the first connection member 1321 and the second connection member 1322 are disposed to cross, and the first connection member 1321 and the second connection member 1322 are rotatably connected, a higher end of the first connection member 1321 is rotatably connected to the lifting member 123, a lower end of the first connection member 1321 is rotatably connected to the mounting member 131, and a lower end of the first connection member 1321 is movable in a vertical direction with respect to the mounting member 131, a higher end of the second connection member 1322 is rotatably connected to the mounting member 131, and a lower end of the second connection member 1322 is rotatably connected to the hanger arm assembly 110, and a lower end of the second connection member 1322 is movable in a vertical direction with respect to the hanger arm assembly 110.

It will be appreciated that the connection unit 132 can be unfolded and folded to control the distance between the television and the wall panel 200 in order to adjust the distance between the television and the user.

Further, the mounting assembly 130 further includes a link frame 133 fixed to the mounting member 131, the lower end of the first link 1321 is rotatably coupled to the link frame 133, and the lower end of the first link 1321 is vertically movable with respect to the link frame 133, and the upper end of the second link 1322 is rotatably coupled to the link frame 133.

Note that the specific structure of the connection unit 132 is not limited to the above.

In the television hanger of the present utility model, the wall panel 200 is used to be fixed on the wall, the hanging arm assembly 110 is hung on the wall panel 200, and the installation assembly 130 is used to be connected with the display device; after the display device is mounted on the mounting assembly 130, if the display device is tilted, the adjusting member 121 may be controlled so that the adjusting member 121 drives the lifting member 122 to move the lifting member 123 relative to the lifting member 122 along the extending direction of the guide wall, so that the lifting member 123 moves vertically relative to the hanging arm assembly 110, and the lifting member 123 drives the mounting assembly 130 to move vertically relative to the hanging arm assembly 110, thereby adjusting the levelness of the display device. In the television hanging frame, when the display equipment is inclined due to the installation inclination of the wallboard 200, the levelness of the display equipment can be adjusted by utilizing the adjusting component 120, the wallboard 200 is not required to be detached any more, and the operation is convenient.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A suspension device, comprising:

The hanging arm assembly is used for hanging on a wallboard;

the adjusting assembly is arranged on the hanging arm assembly and comprises an adjusting piece arranged on the hanging arm assembly, a jacking piece in transmission fit with the adjusting piece and a lifting piece in transmission fit with the jacking piece;

The mounting assembly is used for connecting display equipment and is in transmission fit with the lifting piece;

Wherein at least one of the jacking piece and the lifting piece is provided with a guide wall, and the jacking piece and the lifting piece are in guide fit through the guide wall;

The extending direction of the guide wall is intersected with the vertical direction and is not vertical, and the jacking piece is configured to: the lifting piece can be driven by the adjusting piece to move along the extending direction of the guide wall relative to the lifting piece, so that the lifting piece moves along the vertical direction relative to the hanging arm assembly.

2. The suspension device of claim 1, wherein the lifting member comprises a first lifting member and a second lifting member disposed in spaced apart relation to the first lifting member in a horizontal direction, the adjustment member being configured to drive the first and second lifting members toward and away from each other, at least a portion of the lifting member being disposed between the first and second lifting members.

3. The suspension device of claim 2, wherein the first and second lifters each have a guide wall; defining the guide wall of the first jacking piece as a first guide wall A, and defining the guide wall of the second jacking piece as a first guide wall B; the first guide wall A is arranged on one side of the first jacking piece, which is close to the second jacking piece, the first guide wall B is arranged on one side of the second jacking piece, which is close to the first jacking piece, the first guide wall A gradually inclines back to the first guide wall B from bottom to top, and the first guide wall B gradually inclines back to the first guide wall A from bottom to top;

Wherein, first guide wall A with first guide wall B all support the lifter.

4. A suspension device according to claim 3, wherein the lifting member also has guide walls, the guide walls on the lifting member comprising a second guide wall a and a second guide wall B disposed opposite each other, the second guide wall a being inclined gradually back to the second guide wall B from bottom to top, the second guide wall B being inclined gradually back to the second guide wall a from bottom to top;

The second guide wall A is in guide fit with the first guide wall A, and the second guide wall B is in guide fit with the first guide wall B.

5. The suspension device of any one of claims 2-4, wherein the adjustment assembly further comprises a rail disposed on the hanger arm assembly and extending in a horizontal direction, the first and second lifters each disposed on the rail.

6. The suspension device of claim 5, wherein the adjustment member is disposed through the first and second lifting members, the adjustment member being configured to rotate about its center axis to drive the first and second lifting members toward and away from each other.

7. The suspension device according to claim 1, wherein the lifting member is provided with a guide groove, and the extending direction of the guide groove is parallel to the extending direction of the guide wall;

The adjusting component further comprises a limiting shaft which is movably arranged in the guide groove in a penetrating mode and fixedly connected with the jacking piece.

8. A suspension device according to claim 1, wherein one of the lifting member and the suspension arm assembly is provided with a guide passage extending vertically, and the other is fixed with a guide shaft penetrating the guide passage.

9. The suspension device of claim 1, wherein the mounting assembly comprises a mounting member and a connection unit comprising a first connection member and a second connection member, the first connection member is disposed intersecting the second connection member, the first connection member is rotatably connected to the second connection member, the higher end of the first connection member is rotatably connected to the lifting member, the lower end of the first connection member is rotatably connected to the mounting member and movable in a vertical direction relative to the mounting member, the higher end of the second connection member is rotatably connected to the mounting member, and the lower end of the second connection member is rotatably connected to the hanger arm assembly and movable in a vertical direction relative to the hanger arm assembly.

10. A television hanger comprising:

a wallboard;

Two suspension devices arranged on the wall plate side by side, wherein at least one of the two suspension devices is the suspension device according to any one of the preceding claims 1 to 9.