Telescopic television support

Abstract

The utility model relates to a television support, in particular to a telescopic television support which comprises a base, a telescopic assembly and a support assembly, one end of the telescopic assembly is connected with the base, the other end of the telescopic assembly is connected with the support assembly, the telescopic assembly comprises two oppositely-arranged rotating assemblies, and the two rotating assemblies are oppositely arranged. The support assembly comprises two oppositely-arranged connecting plates, a supporting plate and a connecting table, the two connecting plates are oppositely arranged, the two ends of the supporting plate are matched with the middle sections of the two connecting plates respectively, and the two ends of the supporting plate are matched with the middle sections of the two connecting plates respectively. Meanwhile, the connecting table is fixed to the middle section of the supporting plate, and the ends of the two rotating assemblies are both matched with the connecting table. According to the utility model, the advantages of convenient adjustment, convenient installation of the bracket assembly and high practicability can be realized by effectively utilizing the structural configuration of the bracket.

Description

Technical Field

[0001] This application relates to television stands, and more specifically to a retractable television stand. Background Technology

[0002] Existing flat-screen TVs are mainly fixed in two ways: wall-mounted and stand-mounted. Wall-mounting requires installing a bracket on the wall, which can damage the wall and requires significant wall strength. Therefore, installing it on an external vertical bracket is the current conventional practice. However, existing solutions, such as the Chinese patent application number "CN201720327641.7" entitled "TV Bracket," include a base with casters equipped with foot brakes. A retractable and lockable vertical support is fixed to the base. The support has a support plate for placing TV accessories and a hanging plate for fixing the TV and providing horizontal movement capability. This allows the TV and its accessories to be flexibly integrated with the TV bracket, providing great flexibility in TV use and maximizing space utilization according to actual needs. However, this structure cannot adjust the TV distance, resulting in low flexibility and weak market competitiveness. Therefore, there is a need for a retractable TV bracket that is easy to adjust, easy to install, and highly practical. Summary of the Invention

[0003] The main purpose of this application is to provide a retractable TV stand, wherein the retractable TV stand can effectively utilize its own structural configuration to achieve the advantages of convenient adjustment and convenient installation of the stand components.

[0004] Another objective of this application is to provide a retractable TV bracket, wherein the retractable TV bracket includes a base, a telescopic component, and a support component. The base is fixed to an external wall or external frame. One end of the telescopic component is connected to the base, and the other end is connected to the support component. The telescopic component includes two opposing rotating components, which are positioned opposite each other and spaced apart by a predetermined distance. One end of each rotating component is connected to one end of the support component, and the other end is connected to the middle section of the base near the support component. The support component includes two opposing connecting plates, a support plate, and a connecting platform. The two connecting plates are positioned opposite each other and spaced apart by a predetermined distance. Both ends of the support plate engage with the middle sections of the two connecting plates, and the connecting platform is fixed to the middle section of the support plate. The ends of the two rotating components engage with the connecting platform. The end of the support plate can be inserted laterally into the middle section of the connecting plate without the need for screw fixation, thus making its installation more convenient than existing solutions.

[0005] Another objective of this application is to provide a retractable TV stand, wherein the retractable TV stand has a simple structure, is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economic efficiency, and is easy to promote and use.

[0006] To achieve at least one of the above-mentioned objectives, this application provides a retractable TV stand, wherein the retractable TV stand comprises:

[0007] The system comprises a base, a telescopic assembly, and a support assembly. The base is fixed to an external wall or external frame. One end of the telescopic assembly is connected to the base, and the other end is connected to the support assembly. The telescopic assembly includes two opposing rotating components spaced at a predetermined distance. One end of each rotating component is connected to one end of the support assembly, and the other end is connected to the middle section of the base near the support assembly. The support assembly includes two opposing connecting plates, a support plate, and a connecting platform. The two connecting plates are opposite each other and spaced at a predetermined distance. Both ends of the support plate engage with the middle sections of the two connecting plates, and the connecting platform is fixed to the middle section of the support plate. The ends of both rotating components engage with the connecting platform.

[0008] In one or more embodiments of this application, each of the rotating components includes two first swing rods, a connecting rod, and a second swing rod. The two first swing rods are arranged opposite each other and spaced apart by a predetermined distance. One end of each of the two first swing rods is hinged to the side of the base away from the external wall, and the other end is respectively hinged to both ends of the connecting rod. One end of the second swing rod is rotatably connected to the middle section of the connecting rod, and the other end is hinged to the middle section of the bracket assembly near the base.

[0009] In one or more embodiments of this application, the connecting platform includes a swing plate, the middle section of which has a groove, and two oppositely arranged connecting shafts are disposed within the groove. The ends of the two second swing rods facing away from the connecting rods respectively cooperate with the two connecting shafts. Furthermore, one side of the swing plate has two oppositely arranged first connecting portions, and the other side has two oppositely arranged second connecting portions.

[0010] In one or more embodiments of this application, the connecting platform includes a fixing plate, which is fixed to the middle section of the support plate near the base. The fixing plate has two oppositely arranged third connecting portions on one side and two oppositely arranged fourth connecting portions on the other side. The two second connecting portions are rotatably connected to the two fourth connecting portions respectively, while the two first connecting portions cooperate with the two third connecting portions respectively.

[0011] In one or more embodiments of this application, each of the connecting plates has a bottom plate and two side plates, with the two ends of the bottom plate respectively connected to the two side plates to form a concave shape.

[0012] In one or more embodiments of this application, the base plate is integrally formed with the two side plates, and each side plate has a notch at the top and a protrusion at the top of the notch. The protrusion is spaced a predetermined distance from the bottom wall forming the notch. The end of the support plate is placed on the corresponding two notches and is held in place by the corresponding two protrusions on one side.

[0013] In one or more embodiments of this application, each side plate has a positioning groove at its top, the two positioning grooves correspond one to one, and the bracket assembly includes two limiting components, the two limiting components cooperate with the two connecting plates respectively, and each limiting component includes a locking plate, the two ends of the locking plate cooperate with the two positioning grooves respectively, and the locking plate is also located on the side of the notch away from the protrusion.

[0014] In one or more embodiments of this application, each of the card plates has an insertion hole that extends through the card plate. Each of the limiting components also includes an insertion rod. One end of the insertion hole passes through the insertion hole and is located on the upper side of the end of the support plate. The other end is located on the side of the card plate opposite to the protrusion and is spaced at a predetermined distance. The limiting component also includes an elastic member that is sleeved on the insertion rod. One end of the elastic member abuts against the end of the insertion rod opposite to the notch, and the other end is welded and fixed to the side of the card plate opposite to the notch. Attached Figure Description

[0015] These and / or other aspects and advantages of this application will become clearer and more readily understood from the following detailed description of embodiments of this application taken in conjunction with the accompanying drawings, wherein:

[0016] Figure 1 The diagram shows a structural schematic of a retractable TV stand.

[0017] Figure 2 The diagram shows... Figure 1 A magnified view of A in the middle.

[0018] Figure 3 The diagram shows a partial structural schematic of the support assembly.

[0019] Figure 4 The diagram illustrates a partial structural schematic of an existing support assembly. Detailed Implementation

[0020] The terms and words used in the following specification and claims are not limited to their literal meaning, but are used solely by the inventors to enable a clear and consistent understanding of this application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of this application is provided for illustrative purposes only and not for the purpose of limiting the application as defined in the appended claims and their equivalents.

[0021] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0022] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0024] Indicative retractable TV stand

[0025] refer to Figures 1 to 4 According to a preferred embodiment of the present invention, a retractable TV bracket is provided, wherein the structure of the retractable TV bracket is as follows: Figure 1 As shown, it includes a base 10, a telescopic component 20, and a bracket assembly 30. The base 10 is fixed to an external wall. One end of the telescopic component 20 is connected to the base 10, and the other end is connected to the bracket assembly 30. The telescopic component 20 is configured to allow the base 10 and the bracket assembly 30 to expand or shrink by rotation, thereby enabling a telescopic function. In addition, the bracket assembly 30 is configured to cooperate with an external television.

[0026] It should be noted that the structure of the base 10 is as follows: Figure 1As shown, it has multiple evenly distributed connecting slots 101 and multiple evenly distributed waist-shaped slots 102. That is, when the user needs to fix the base 10 to the external component, the multiple connecting slots 101 can be used to position the base 10, and the base 10 can be fixed to the external component by passing external bolts through the waist-shaped slots 102, or the external bolts can be directly driven into the wall to limit the position of the base 10.

[0027] It should be noted that the telescopic assembly 20 includes two opposing rotating components. These two rotating components are positioned opposite each other and spaced a predetermined distance apart. One end of each rotating component is connected to one end of the support assembly 30, and the other end is connected to the middle section of the base 10 near the support assembly 30. Specifically, each rotating component includes two first swing rods 21, a connecting rod 22, and a second swing rod 23. The two first swing rods 21 are positioned opposite each other and spaced a predetermined distance apart. One end of each first swing rod 21 is hinged to the side of the base 10 facing away from the external wall, and the other end is hinged to both ends of the connecting rod 22. One end of the second swing rod 23 is rotatably connected to the middle section of the connecting rod 22, and the other end is hinged to the middle section of the support assembly 30 near the base 10. Figure 1 The connecting rod 22 structure shown has a small end where the wall surface connected to the two first swing rods 21 and the second swing rod 23 is connected to the large end where the wall surface between the first swing rod 21 and the second swing rod 23 is connected to the external bolts, thereby defining the positions of the two first swing rods 21 and the second swing rod 23.

[0028] It should also be noted that the connection between the base 10 and the four first swing rods 21 can be implemented as follows: the base 10 has four evenly distributed connection ends on the side facing away from the external wall. The four first swing rods 21 are respectively hinged to the four connection ends, and each connection end consists of two oppositely arranged plates. The end of the first swing rod 21 is placed between the two plates and is engaged by an external bolt so that the end of the first swing rod 21 can rotate around the external bolt.

[0029] The bracket assembly 30 includes two oppositely arranged connecting plates 31, a support plate 32, and a connecting platform 33. The two connecting plates 31 are arranged opposite each other and spaced apart by a predetermined distance. The two ends of the support plate 32 respectively cooperate with the middle sections of the two connecting plates 31, while the connecting platform 33 is fixed to the middle section of the support plate 32.

[0030] Specifically, the connecting platform 33 includes a swing plate 331. The middle section of the swing plate 331 has a groove, and two oppositely arranged connecting shafts 100 are disposed in the groove. The ends of the two second swing rods 23 opposite to the connecting rod 22 respectively cooperate with the two connecting shafts 100. Furthermore, one side of the swing plate 331 has two oppositely arranged first connecting portions 3311, and the other side has two oppositely arranged second connecting portions 3312.

[0031] Specifically, the connecting platform 33 includes a fixing plate 332, which is fixed to the middle section of the support plate 32 near the base 10. The fixing plate 332 has two opposing third connecting portions 3321 on one side and two opposing fourth connecting portions 3322 on the other side. The two fourth connecting portions 3322 are respectively engaged with the two second connecting portions 3312 via external bolts. It should be noted that the first connecting portions 3311, second connecting portions 3312, and fourth connecting portions 3322 are all engaged with external bolts via round holes. Furthermore, each third connecting portion 3321 has an arc-shaped groove. The external bolt passes through the first connecting portion 3311 and through the arc-shaped groove. The user can limit the position of the two first connecting portions 3311 by tightening the external nut, thereby allowing the user to adjust the angle of the swing plate 331 by loosening the external bolt. That is, the two second connecting parts 3312 are rotatably connected to the two fourth connecting parts 3322 respectively, and the two first connecting parts 3311 are respectively engaged with the two third connecting parts 3321. The user can adjust the position of the two first connecting parts 3311 by loosening the nuts so that the swing plate 331 can tilt at a predetermined angle.

[0032] Each of the connecting plates 31 has a bottom plate 311 and two side plates 312. The two ends of the bottom plate 311 are connected to the two side plates 312 respectively to form a concave shape. Specifically, the bottom plate 311 and the two side plates 312 are integrally formed, and each side plate 312 has a notch 31201 at its top, and the top of the notch 31201 also has a protrusion 3121. The protrusion 3121 is spaced a predetermined distance from the bottom wall forming the notch 31201. It is worth mentioning that the two ends of the support plate 32 respectively cooperate with the two connecting plates 31, that is, the ends of the support plate 32 are placed on the corresponding two notches 31201, and one side is held in place by the corresponding two protrusions 3121, thus initially defining the position of the support plate 32.

[0033] It should be noted that each side plate 312 also has a positioning groove 31202 at its top. The two positioning grooves 31202 correspond one to one. The bracket assembly 30 includes two limiting components. The two limiting components cooperate with the two connecting plates 31 respectively. Each limiting component includes a locking plate 34. The two ends of the locking plate 34 cooperate with the two positioning grooves 31202 respectively. The locking plate 34 is also located on the side of the notch 31201 away from the protrusion 3121. Specifically, each of the card plates 34 has an insertion hole 3401 that extends through the card plate 34. Each of the limiting components also includes an insertion rod 35. One end of the insertion hole 3401 passes through the insertion hole 3401 and is located on the upper side of the end of the support plate 32. The other end is located on the side of the card plate 34 opposite to the protrusion 3121 and at a predetermined distance. The limiting component also includes an elastic element 36, which is sleeved on the insertion rod 35. One end of the insert rod 35 abuts against the end of the insert rod 35 opposite to the notch 31201, and the other end is welded and fixed to the side of the retaining plate 34 opposite to the notch 31201, thereby defining the position of the elastic member 36. That is, in the initial state, the end of the insert rod 35 passing through the insertion hole 3401 is located directly above the end of the support plate 32, so that the insert rod 35 can block one end of the support plate 32. That is, the user defines the two ends of the support plate 32 by measuring the protrusion 3121 and the end of the insert rod 35. When the user pulls the insert rod 35, its end passing through the insertion hole 3401 can be misaligned with the end of the support plate 32, so that the user can remove the support plate 32. In addition, this application has the advantage that the installation of the connecting plate between the support plate and the support plate is more convenient than the prior art. It is only necessary to insert the two ends of the support plate laterally into the corresponding notches.

[0034] In summary, the retractable TV bracket described in the embodiments of this application is explained, which provides advantages such as convenient adjustment, convenient installation of bracket components, and high practicality.

[0035] It is worth mentioning that, in this embodiment, the retractable TV bracket has a simple structure, does not involve complex manufacturing processes or expensive materials, and is highly economical. At the same time, for manufacturers, the retractable TV bracket provided in this application is easy to produce and inexpensive, which is more conducive to controlling production costs and further facilitates product promotion and use.

[0036] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The function and structural principle of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from these principles.

Claims

1. A retractable TV stand, characterized in that, The retractable TV stand includes: The system comprises a base, a telescopic assembly, and a support assembly. The base is fixed to an external wall or external frame. One end of the telescopic assembly is connected to the base, and the other end is connected to the support assembly. The telescopic assembly includes two opposing rotating components spaced a predetermined distance apart. One end of each rotating component is connected to one end of the support assembly, and the other end is connected to the middle section of the base near the support assembly. The support assembly includes two opposing connecting plates, a support plate, and a connecting platform. The two connecting plates are opposite each other and spaced a predetermined distance apart. Both ends of the support plate engage with the middle sections of the two connecting plates, and the connecting platform is fixed to the middle section of the support plate. The ends of both rotating components engage with the connecting platform. Each of the rotating components includes two first swing rods, a connecting rod, and a second swing rod. The two first swing rods are arranged opposite each other and spaced a predetermined distance apart. One end of each of the two first swing rods is hinged to the side of the base away from the external wall, and the other end is respectively hinged to both ends of the connecting rod. One end of the second swing rod is rotatably connected to the middle section of the connecting rod, and the other end is hinged to the middle section of the support assembly near the base. The connecting platform includes a swing plate with a groove in the middle section. Two oppositely arranged connecting shafts are arranged in the groove. The ends of the two second swing rods away from the connecting rod are respectively engaged with the two connecting shafts. One side of the swing plate has two oppositely arranged first connecting parts, and the other side has two oppositely arranged second connecting parts.

2. The retractable TV bracket according to claim 1, wherein the connecting platform includes a fixing plate, the fixing plate is fixed to the middle section of the support plate near the base, and the fixing plate has two oppositely arranged third connecting parts on one side and two oppositely arranged fourth connecting parts on the other side, the two second connecting parts are rotatably connected to the two fourth connecting parts respectively, and the two first connecting parts cooperate with the two third connecting parts respectively.

3. The retractable TV bracket according to claim 2, wherein each of the connecting plates has a base plate and two side plates, and the two ends of the base plate are respectively connected to the two side plates to form a concave shape.

4. The retractable TV bracket according to claim 3, wherein the base plate is integrally formed with the two side plates, and each side plate has a notch at the top, and the top of the notch also has a protrusion, the protrusion being spaced a predetermined distance from the bottom wall forming the notch, and the end of the support plate being placed on the corresponding two notches and being secured to one side by the corresponding two protrusions.

5. The retractable TV bracket according to claim 4, wherein each side plate has a positioning groove at its top, the two positioning grooves correspond one-to-one, and the bracket assembly includes two limiting components, the two limiting components respectively cooperate with the two connecting plates, and each limiting component includes a locking plate, the two ends of the locking plate respectively cooperate with the two positioning grooves, and the locking plate is also located on the side of the notch away from the protrusion.

6. The retractable TV bracket according to claim 5, wherein each of the card plates has an insertion hole that extends through the card plate, each of the limiting components further includes an insertion rod, one end of the insertion hole passes through the insertion hole and is located on the upper side of the end of the support plate, the other end is located on the side of the card plate opposite to the protrusion and at a predetermined distance, and the limiting component further includes an elastic member, the elastic member is sleeved on the insertion rod, and one end of the elastic member abuts against the end of the insertion rod opposite to the notch, and the other end is welded and fixed to the side of the card plate opposite to the notch.

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