CN209909493U

CN209909493U - Suspension assembly

Info

Publication number: CN209909493U
Application number: CN201920289440.1U
Authority: CN
Inventors: 邓美明; 赵虎
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-01-07
Anticipated expiration: 2029-03-07

Abstract

The utility model relates to a suspension component, which comprises a beam, a hook and a limiting part; the cross beam comprises a cross beam main body and a supporting part, the supporting part is fixedly connected to the cross beam main body, and the upper end of the supporting part is provided with a supporting part bending part which is bent backwards; the hook comprises a fixing part, a connecting part and a blocking part which are sequentially connected, and at least one part of the blocking part is bent towards the inner side of the hook to form a bending part of the blocking part; the hook can be in on the supporting part of crossbeam, the locating part can set up the fixed part with between the supporting part. The suspension assembly is simple and reliable in structure and convenient to disassemble and assemble, can longitudinally limit the suspended object, and reduces the risk of falling of the suspended object.

Description

Suspension assembly

Technical Field

The utility model relates to a hang subassembly.

Background

Various types of display devices (e.g., televisions, display screens, smart blackboards) often require hanging from a wall or other carrier using a hook assembly. The intelligent blackboard is used as an example, the intelligent blackboard utilizes an intelligent display technology and a touch technology, seamless switching between the traditional teaching blackboard and the intelligent electronic blackboard is achieved, and the traditional teaching blackboard is changed into a sensible interactive blackboard. During the use, the wisdom blackboard generally hangs on multimedia classroom's wall. Among the prior art, wisdom blackboard adopts the subassembly that hangs as shown in fig. 1 to hang, and it includes crossbeam 100 that has vertical support portion and simple couple 200 of buckling backward, and wisdom blackboard dorsal part installation couple, the crossbeam is fixed on the wall, and the couple is taken on the support portion of crossbeam, and the terminal butt of couple is on the wall, and the wisdom blackboard utilizes the dead weight can hang on the wall steadily.

The not enough of the subassembly that hangs lies in, when the wisdom blackboard overturns from top to bottom, the couple is deviate from easily, leads to the wisdom blackboard to have the risk of falling the damage.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, an embodiment of the present invention provides a suspension assembly, including a cross beam, a hook, and a limiting member; the beam comprises a beam main body and a supporting part, the supporting part is fixedly connected to the beam main body, and the upper end of the supporting part is provided with a supporting part bending part which is bent backwards; the hook comprises a fixing part, a connecting part and a blocking part which are sequentially connected, and at least one part of the blocking part is bent towards the inner side of the hook to form a bending part of the blocking part; the hook can be hung on the supporting part of the cross beam, and the limiting part can be arranged between the fixing part and the supporting part.

Furthermore, the inner wall of the connecting part of the hook, which is close to the fixing part, is provided with a limiting hole, and the limiting part can be embedded into the limiting hole.

Further, the length of locating part is greater than the thickness of connecting portion, and the lower extreme of locating part can stretch out from the inside of couple.

Further, the length of the limiting piece is smaller than the height of the fixing portion.

Furthermore, the beam main body is formed by enclosing an upper wall, a lower wall, a front wall and a rear wall, and the cross section of the beam main body is rectangular.

Furthermore, the support part bending part is formed by bending the support part backwards after the support part extends upwards for a certain length from the upper end of the front wall of the beam main body.

Further, the supporting part bending part is formed by extending backwards and downwards from the upper end of the supporting part.

Furthermore, the outer surface of the bending part of the supporting part is of an arc-shaped structure along the extending direction of the bending part of the supporting part.

Further, the inside of couple, the crossing bight of fixed part and connecting portion is the arc structure, the arc structure of couple inboard matches with the arc structure of supporting part kink surface rotatably.

Furthermore, the tail end of the blocking part is bent towards the inner side of the hook to form a hook-shaped structure, and the hook is approximately in an Jiong-shaped structure.

The utility model discloses beneficial effect of embodiment: the embodiment of the utility model provides a hang subassembly simple structure is reliable, easy dismounting, can vertically spacing by the suspension, greatly reduced hang the risk that the suspension dropped.

Drawings

FIG. 1 is a schematic view of a prior art suspension assembly in a suspended state;

fig. 2 is a schematic view of a suspension assembly according to an embodiment of the present invention in a suspended state;

FIG. 3 is a schematic view of the suspension state of the intelligent blackboard of the present invention;

FIG. 4 is an exploded view of the intelligent blackboard of the present invention in a hanging state;

fig. 5 is a schematic diagram illustrating a technical effect of a suspension assembly according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the present invention is not limited to the drawings and the following embodiments. In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "length", "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and are not to be construed as limiting the specific scope of the present invention.

The embodiment of the utility model provides a hang subassembly, including crossbeam 1, couple 2 and locating part 3.

The cross member 1 includes a cross member main body 11 and a support portion 12.

The beam body 11 is made of a rigid material, such as stainless steel, and is enclosed by an upper wall 111, a lower wall 112, a front wall 113, and a rear wall 114, and has a rectangular cross section.

The support portion 12 is fixedly connected to the beam main body 11, and an upper end of the support portion 12 has a support portion bending portion 121 bent backward.

Preferably, at least a part of the end of the support bent portion 121 is bent downward, so that the support 12 has a hook-shaped structure of an inverted "し".

Preferably, the outer surface of the bent portion 121 of the support portion is an arc-shaped structure along the extending direction of the bent portion.

Specifically, the support bending portion 121 is formed by bending the support portion 12 backward after the support portion 12 extends upward from the upper end of the front wall 113 of the beam main body 11 by a certain length, and preferably is formed by bending the support portion 12 backward and downward from the upper end.

The hook 2 is made of a rigid material, such as stainless steel, and in particular, the hook 2 includes a fixing portion 21, a connecting portion 22 and a blocking portion 23 which are connected in sequence, and the connecting portion 22 connects the fixing portion 21 and the blocking portion 23. At least one part of the blocking part 23 is bent towards the inner side of the hook 2 to form a blocking part bent part 231; preferably, the end of the blocking portion 23 is bent inward of the hook 2 to form a hook-shaped structure, and the hook 2 has a substantially Jiong-shaped structure.

Preferably, the corner of the hook 2 where the fixing portion 21 and the connecting portion 22 meet is formed in an arc-shaped structure, and the arc-shaped structure inside the hook 2 is rotatably matched with the arc-shaped structure of the outer surface of the bent portion 121 of the supporting portion.

The locating part 3 can set up fixed part 21 with between the supporting part 12, locating part 3 has certain thickness, when fixing between fixed part 21 and supporting part 12, has restricted the distance that the couple moves towards the direction of keeping away from the wall to can block couple 2 and deviate from supporting part 12, simultaneously, leave the clearance between the front surface on the top of supporting part 12 and the fixed part of couple 2, can allow couple 2 to overturn. The stopper 3 can be inserted between the fixing portion 21 and the supporting portion 12 from below the hook 2, the side of the hook 2, and above the hook 2, and the structure thereof is various, and those skilled in the art can easily realize the stopper in various ways according to the contents of the present invention.

For example, the limiting member 3 is a bolt or a bolt, and the connecting portion 22 of the hook 2 is provided with a limiting hole, which is disposed near the inner wall of the fixing portion 21. The "approach" includes that a stopper hole is formed on the connecting portion 22, and a part including the stopper hole is also formed on the fixing portion 21. The limiting part 3 can be embedded into the limiting hole of the hook 2, the length of the limiting part 3 is larger than the thickness of the connecting part 22, and the lower end of the limiting part 3 is allowed to extend out of the inside of the hook 2. In this arrangement, the stopper 3 can be easily attached and detached. Preferably, the length of the limiting member 3 is smaller than the height of the fixing portion 21.

The method of using the preferred embodiment of the present invention will be described below by taking an example of hanging an intelligent blackboard on a wall.

When the suspension assembly is used, the beam is fixedly supported on a wall, and the rear wall of the beam main body is attached to the wall surface; the fixing part of the hook is fixed at the upper end of the back side of the intelligent blackboard, or the fixing part of the hook is fixed with the upper part of the back side of the intelligent blackboard through a medium component (such as an additional frame); hang the wisdom blackboard on the supporting part of crossbeam through the couple, insert the spacing hole of couple with the locating part, the locating part lower extreme is located between the supporting part of fixed part and crossbeam. The hook comprises a hook body, a supporting part, a limiting part, a fixing part, a stop part bending part, a limiting part and a beam supporting part, wherein a certain distance is arranged between the stop part bending part of the hook and the bending part of the supporting part, a certain distance is arranged between the limiting part and the supporting part, the limiting part is close to the fixing part, the length of the limiting part is smaller than the height of the fixing part.

Certain distances are reserved between the limiting part and the supporting part and between the blocking part bending part and the supporting part bending part of the hook, so that the intelligent blackboard can be turned upwards within a certain angle range; the stop part bent part and the support part bent part of the hook are opposite up and down and the limiting part exists, so that the intelligent blackboard can only do limited horizontal movement towards the wall direction, and the movement distance of the intelligent blackboard is less than the front-back distance of the overlapped part of the projection of the stop part bent part and the bent part of the hook in the vertical direction, therefore, the hook cannot be easily disengaged from the support part bent part, and the risk of falling caused by the careless unhooking of the intelligent blackboard during overturning is eliminated; the arc structure of the inside couple matches with the arc structure of supporting part kink surface for the upset of wisdom blackboard can be comparatively in the same direction as smooth.

The utility model discloses an essence lies in through the locating part restriction suspended object displacement on the horizontal direction, recycles the kink of a supporting part and stops the stop part kink of couple to make the couple be difficult to deviate from the supporting part kink easily, and then avoided the suspended object to drop. And simultaneously, the utility model discloses a hang the subassembly and also not be limited to and hang the wisdom blackboard, it can extensively be applicable to all kinds of display device and other objects that hang.

Since the mechanical structure is various and is difficult to exhaust, those skilled in the art can understand the present disclosure without being limited by the above specific structure and the specific structure shown in the drawings. For example, the beam main body may be a hollow structure as shown in the drawings, or may be a solid structure; the position of the supporting part can be formed by extending upwards from the upper end of the front wall of the beam main body as described above, can also be fixedly connected to other positions of the upper end surface of the beam main body, and can also be fixedly connected to the front wall of the beam main body; the supporting portion bending portion may be formed by bending backwards and then downwards as described above, or may be formed by bending backwards and then slotting on the lower surface of the supporting portion bending portion.

The embodiments of the present invention have been described above. However, the present invention is not limited to the above embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A suspension assembly is characterized by comprising a cross beam, a hook and a limiting piece; the cross beam comprises a cross beam main body and a supporting part, the supporting part is fixedly connected to the cross beam main body, and the upper end of the supporting part is provided with a supporting part bending part which is bent backwards; the hook comprises a fixing part, a connecting part and a blocking part which are sequentially connected, and at least one part of the blocking part is bent towards the inner side of the hook to form a bending part of the blocking part; the hook can be hung on the supporting part of the cross beam, and the limiting part can be arranged between the fixing part and the supporting part.

2. The suspension assembly as claimed in claim 1, wherein the coupling portion of the hook has a limiting hole formed in an inner wall thereof adjacent to the fixing portion, and the limiting member is inserted into the limiting hole.

3. The suspension assembly of claim 2, wherein the length of the retaining member is greater than the thickness of the connecting portion, and the lower end of the retaining member is capable of extending from the interior of the hanger.

4. The suspension assembly of claim 3 wherein the length of the retaining member is less than the height of the anchor portion.

5. The suspension assembly of claim 1 wherein the beam body is enclosed by an upper wall, a lower wall, a front wall and a rear wall and is rectangular in cross section.

6. The suspension assembly as claimed in claim 5, wherein the support bent portion is formed by bending the support portion rearward after extending upward from the upper end of the front wall of the cross member main body by a certain length.

7. A suspension assembly according to claim 1 or 6 wherein the support bend is formed extending rearwardly and downwardly from the upper end of the support.

8. The suspension assembly of claim 1, wherein the outer surface of the support return portion is arcuate in configuration along the extension of the support return portion.

9. The suspension assembly of claim 8 wherein the inner side of the hook, the corner where the fixed portion and the connecting portion meet, is arcuate in configuration, the arcuate configuration of the inner side of the hook rotatably mating with the arcuate configuration of the outer surface of the bent portion of the support portion.

10. The suspension assembly of claim 1 wherein the distal end of the blocking portion is bent inwardly of the hook to form a hook-like configuration, the hook having a generally "Jiong" configuration.