CN220699378U - Back plate supporting tool - Google Patents

Abstract

The application provides a backplate supports frock, include: a support base having a thickness direction and a surface located in the thickness direction; the elastic supporting component is arranged on the supporting seat; the elastic support assembly comprises an elastic piece and a support piece; the elastic member is configured to be compressible in the thickness direction; the support piece is connected to the elastic piece and extends out of the surface and is used for supporting the convex rib structure of the backboard. The utility model provides a technical problem that support instrument among the prior art easily wears out because of passing through unsmooth cooperation with the backplate is solved to this application.

Description

Back plate supporting tool

Technical Field

The application relates to the technical field of production equipment, in particular to a back plate supporting tool.

Background

In the production process of the television, the back plate of the television needs to be supported and limited, and the stress deformation of the back plate of the television is prevented. In the related art, a television backboard is supported and limited by an anti-theft pad. When the backboard is limited up and down, the television backboard protruding ribs are matched with the profiling pad grooves to achieve the limiting effect; however, the contact portion of the contoured pad with the back plate wears out the contoured pad due to frequent friction.

Disclosure of Invention

The main objective of the application is to provide a backplate supports frock, aims at solving the supporting tool among the prior art because of with the backplate through unsmooth cooperation and the easy technical problem who wears out.

The embodiment of the application provides a backplate supports frock, include:

a support base having a thickness direction and a surface located in the thickness direction; and

the elastic supporting component is arranged on the supporting seat; the elastic support assembly comprises an elastic piece and a support piece; the elastic member is configured to be compressible in the thickness direction; the support piece is connected to the elastic piece and extends out of the surface and is used for supporting the convex rib structure of the backboard.

Optionally, the elastic pieces are multiple, the supporting pieces are multiple, and the supporting pieces are connected with the elastic pieces in a one-to-one correspondence.

Optionally, the plurality of supports define a support plane when the back plate is not placed on the back plate support tool.

Optionally, the elastic supporting component is provided with at least two groups, and the at least two groups of elastic supporting components are arranged on the supporting seat at intervals.

Optionally, the elastic supporting component further comprises a fixing seat, and the fixing seat is installed on the supporting seat; the fixing seat is provided with a fixing hole which is formed by extending along the thickness direction; the elastic piece is fixed in the fixing hole; one end of the supporting piece is connected to the elastic piece, and the other end of the supporting piece extends out of the fixing hole to be used for supporting the convex rib structure of the backboard.

Optionally, a magnet is disposed at an end of the support member away from the elastic member.

Optionally, the supporting seat further has a length direction; the backboard supporting tool further comprises an adjusting assembly, a first limiting plate and a second limiting plate; the elastic supporting component is arranged between the first limiting plate and the second limiting plate;

the first limiting plates and the second limiting plates are arranged at intervals in the length direction and used for limiting the back plate on two sides of the length direction.

The adjusting assembly is configured to adjust a spacing between the first and second limiting plates in the length direction.

Optionally, the adjusting assembly comprises a first lead screw, a second lead screw, a first lead screw nut, a second lead screw nut, and an inverter;

the first lead screw and the second lead screw are both configured to be rotatably connected with the supporting seat;

the first lead screw is connected with the second lead screw through the reverser;

the first lead screw nut is in spiral fit with the first lead screw; the second lead screw nut is in spiral fit with the second lead screw;

the first screw nut is fixedly connected with the first limiting plate, and the second screw nut is fixedly connected with the second limiting plate.

Optionally, the first limiting plate is provided with a first sliding part, and the second limiting plate is provided with a second sliding part;

the support seat is provided with a third sliding part and a fourth sliding part; the third sliding part is in sliding fit with the first sliding part, and the fourth sliding part is in sliding fit with the second sliding part.

Optionally, the support base has a width direction; the back plate supporting tool further comprises a top support plate, wherein the top support plate and the elastic support assembly are arranged at intervals in the width direction and used for limiting the side edges of the back plate in the width direction.

In the technical scheme of the embodiment of the application, the elastic supporting component is arranged on the supporting seat. The elastic support assembly comprises an elastic member and a support member. The support member is connected to the elastic member and is compressible in the thickness direction with the elastic member. The support piece stretches out the surface of supporting seat, can support the protruding muscle structure of backplate. When this backplate supports frock is needed to be utilized, because support piece stretches out the surface of supporting seat, therefore with the protruding muscle of backplate support on support piece, the elastic component is self-adaptation deformation under the gravity of backplate, and then this backplate supports frock can self-adaptation support backplate, and then improves the problem that prevents type pad wearing and tearing that exists among the prior art.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from the structures shown in these drawings without inventive effort to a person of ordinary skill in the art.

Fig. 1 is a schematic perspective view of a back plate supporting tool according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of an elastic supporting component in a back plate supporting tool according to an embodiment of the present application;

FIG. 3 is a schematic view of section A-A of FIG. 2;

fig. 4 is a schematic structural diagram of a back plate supporting tool provided in an embodiment of the present application under the condition of supporting a back plate;

FIG. 5 is a schematic view in section B-B of FIG. 4;

fig. 6 is a partial enlarged view of fig. 5 at C.

List of reference numerals

10	Back plate supporting tool	130	First limiting plate
				20	Backboard	140	Second limiting plate
21	Convex rib structure	150	Adjusting assembly
				110	Supporting seat	151	First screw rod
111	Surface of the body	152	Second screw rod
				120	Elastic support assembly	153	Reverser
121	Elastic piece	154	First screw nut
				122	Support member	155	Second screw nut
1221	Support plane	160	A first sliding part
				123	Fixing seat	170	A second sliding part
124	Magnet	180	Sky side support plate

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed.

In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

Referring to fig. 1, fig. 3 and fig. 6, an embodiment of the present application proposes a back plate supporting tool 10, including:

a support base 110, the support base 110 having a thickness direction and a surface 111 located in the thickness direction; and

an elastic supporting component 120, wherein the elastic supporting component 120 is arranged on the supporting seat 110; the elastic support assembly 120 includes an elastic member 121 and a support member 122; the elastic member 121 is configured to be compressible in the thickness direction; the supporting member 122 is connected to the elastic member 121 and extends out of the surface 111, and is used for supporting the rib structure 21 of the back plate 20.

In the technical solution of the embodiment of the present application, the elastic supporting component 120 is disposed on the supporting seat 110. The elastic support assembly 120 includes an elastic member 121 and a support member 122. The supporting member 122 is connected to the elastic member 121, and is compressible in the thickness direction with the elastic member 121. The support 122 extends beyond the surface 111 of the support base 110 and is capable of supporting the rib structure 21 of the back plate 20. As shown in fig. 4, 5 and 6, when the back plate supporting tool 10 is needed, the supporting member 122 extends out of the surface 111 of the supporting seat 110, so that the elastic member 121 is adaptively deformed under the gravity of the back plate 20 when the ribs of the back plate 20 are abutted against the supporting member 122, and the back plate supporting tool 10 can adaptively support the back plate 20, so as to solve the problem of pad abrasion prevention in the prior art.

It should be noted that, for the back plates 20 of the same size and different types, the positions of the rib structures 21 on the back plates 20 are consistent, and the difference is that the curved surfaces of the back plates 20 are curved to different degrees. Thus, in the prior art, it was necessary to provide a plurality of form-proof mats to accommodate the different backplates 20. In the back plate supporting tool 10 provided in the embodiment of the present application, after receiving the gravity of the back plate 20, the elastic supporting component 120 is self-adaptive to the adjusting state, so that the back plate 20 with different sizes and different models can be adapted.

In order to effectively support the rib structure 21, the effect of the back plate supporting tool 10 is improved. As an alternative implementation of the above embodiment, as shown in fig. 2 and 3, the number of the elastic members 121 is plural, the number of the supporting members 122 is plural, and the supporting members 122 are connected to the elastic members 121 in a one-to-one correspondence. As shown in fig. 2, 3 and 6, a plurality of elastic members 121 are arranged in a rectangular array, and each elastic member 121 is connected with a support 122. As shown in fig. 6, when the rib structure 21 is supported, the rib structure 21 is supported by a part of the supporting members 122, so that the supporting effect can be effectively improved. In some embodiments, a further portion of the support 122 may rest around the bead structure 21.

In a specific real-time process, when the dimension of the back plate 20 changes, the relative position of the rib structure 21 changes, and at this time, the elastic support assembly 120 can be used to support the back plate 20 with different dimensions due to the plurality of support members 122. For example, the rib structure 21 of the backboard 20, which is 50 inches as shown in fig. 5, is supported by a plurality of supporting pieces 122 located at the right side; when the 60-inch backboard 20 is required to be supported, the rib structure 21 of the backboard 20 is supported by a plurality of support members 122 positioned at the middle position. For this reason, the back plate 20 of different sizes can be compatible in this embodiment.

In some embodiments, the plurality of elastic members 121 are arranged in a concentric annular array, and each elastic member 121 is connected to a support 122.

As an alternative to the above embodiment, as shown in fig. 3, the plurality of supporting members 122 define a supporting plane 1221 when the back plate 20 is not placed on the back plate supporting fixture 10. The surface to be supported of the bead structure 21 is generally planar, for which purpose, in an embodiment, the plurality of supports 122 define a support plane 1221 when the back plate 20 has not been placed on the back plate support tooling 10 to facilitate the mating of the surface to be supported. In addition, in terms of manufacturing, the supporting member 122 can be mass-produced according to the same specification, and the elastic member 121 has the same specification, so that the production cost can be reduced.

Referring to fig. 3, the plurality of supporting members 122 are extended to the same length, and the end of the plurality of supporting members 122 remote from the elastic member 121 defines the supporting plane 1221.

At least two rib structures 21 are typically disposed on the back plate 20, for which, as shown in fig. 1, the elastic support members 120 have at least two groups, and the at least two groups of elastic support members 120 are disposed on the support base 110 at intervals. The relative positions of the at least two sets of resilient support members 120 are specifically configured according to the relative positions of the rib structures 21 on the back plate 20. For example, as described with reference to fig. 1, the elastic supporting members 120 are provided with three groups, and the three groups of elastic supporting members 120 are in a triangular array. In the specific implementation, the number of the elastic supporting components 120 is specifically set according to the number of the rib structures 21 on the back plate 20 to be supported,

as an alternative implementation of the foregoing embodiment, as shown in fig. 3, the elastic support assembly 120 further includes a fixing base 123, and the fixing base 123 is mounted on the support base 110. The fixing base 123 has a fixing hole formed to extend in the thickness direction. The elastic member 121 is fixed in the fixing hole. In the embodiment, the elastic member 121 is a spring, the compression direction of which is the thickness direction, and one end of the elastic member 121 is fixed on the bottom hole wall of the fixing hole. One end of the supporting member 122 is connected to the elastic member 121. The other end of the elastic member 121 is connected to the supporting member 122. The other end of the supporting member 122 extends out of the fixing hole to support the rib structure 21 of the back plate 20.

In an embodiment, when the back plate 20 is disposed on the supporting member 122, the elastic member 121 is forced to compress by the gravity of the back plate 20, and the supporting member 122 is retracted into the fixing hole, so that the elastic supporting member 120 adapts to the shape of the back plate 20.

Further, in an embodiment, to ensure that the support 122 does not deflect, the support 122 is configured to slidingly couple with the fixation hole, i.e.: the support 122 moves along the axial direction of the fixing hole.

In an embodiment, the supporting seat 110 may be provided with a receiving groove, and the fixing seat 123 may be completely installed in the receiving groove, or may be partially exposed to the surface 111 and placed in the receiving groove. The fixing base 123 is usually fixed on the supporting base 110 by a threaded connection, and may also be welded on the supporting base 110. In other embodiments, the anchor block 123 may be mounted directly on the surface 111 of the support block 110.

As an alternative to the above embodiment, referring to fig. 3, a magnet 124 is provided at an end of the support member 122 remote from the elastic member 121. The magnets 124 are provided to effectively attract the back plate 20 to facilitate fixing the back plate 20. In an embodiment, the magnet 124 may be embedded on the support 122.

As an alternative to the above embodiment, as shown in fig. 1, the support base 110 further has a length direction; the back plate supporting tool 10 further comprises an adjusting assembly 150, a first limiting plate 130 and a second limiting plate 140; the elastic supporting component 120 is disposed between the first limiting plate 130 and the second limiting plate 140. The first limiting plate 130 and the second limiting plate 140 are disposed at intervals in the length direction, and are used for limiting the back plate 20 to be supported on two sides of the length direction; the adjustment assembly 150 is configured to adjust the spacing of the first and second limiting plates 130, 140 in the length direction. The spacing between the first limiting plate 130 and the second limiting plate 140 is adjusted by the adjusting assembly 150, so that the back plate 20 with different sizes can be supported by the back plate supporting tool 10.

In the embodiment, the first limiting plate 130 and the second limiting plate 140 are used for limiting two sides of the back plate 20 in the length direction. The first limiting plate 130 has a first limiting surface facing the second limiting plate 140, and the second limiting plate 140 has a second limiting surface facing the first limiting plate 130. When the backboard 20 is supported, two sides of the backboard 20 in the length direction are respectively abutted against the first limiting surface and the second limiting surface. The width of the first and second limiting surfaces needs to be matched with two sides of the back plate 20 to be positioned reliably. Typically, the width of the first and second limiting surfaces is 6 to 10mm.

In an embodiment, the adjusting assembly 150 may be an electric push rod, a hydraulic push rod, a gear rack, a ball screw or other mechanism capable of realizing linear motion.

As an alternative to the above embodiments, as shown in connection with fig. 1 and 5, the adjustment assembly 150 includes a first lead screw 151, a second lead screw 152, a first lead screw nut 154, a second lead screw nut 155, and an inverter 153. The first screw 151 and the second screw 152 are each configured to be rotatably connected to the support base 110. The first screw 151 and the second screw 152 are connected through the inverter 153. The first screw nut 154 is in screw engagement with the first screw; the second screw nut 155 is screw-fitted with the second screw 152. The first screw nut 154 is fixedly connected with the first limiting plate 130, and the second screw nut 155 is fixedly connected with the second limiting plate 140. In an embodiment, by rotating one of the first lead screw 151 or the second lead screw 152, the first limiting plate 130 and the second limiting plate 140 may be brought close to or away from each other, and thus the distance between the first limiting plate 130 and the second limiting plate 140 may be adjusted to fit back plates 20 of different sizes.

In an embodiment, the support base 110 is provided with a mounting groove extending in a length direction, and the first screw 151, the director, and the second screw 152 are accommodated in the mounting groove. Bearings respectively engaged with the first screw 151 and the second screw 152 are provided at both ends of the mounting groove on the support base 110.

In an embodiment, the first and second limiting plates 130 and 140 are connected or welded with the first and second lead screw nuts 154 and 155, respectively, by threaded connections.

As an alternative implementation of the foregoing embodiment, the first limiting plate 130 is provided with a first sliding portion, and the second limiting plate 140 is provided with a second sliding portion; the support base 110 is provided with a third sliding part 160 and a fourth sliding part 170; the third sliding portion 160 is slidably engaged with the first sliding portion, and the fourth sliding portion 170 is slidably engaged with the second sliding portion. When the first and second limiting plates 130 and 140 move along the supporting base 110, the first limiting plate 130 can move smoothly based on the sliding fit of the first and third sliding portions 160, and the second limiting plate 140 can move smoothly based on the sliding fit of the second and fourth sliding portions 170.

In an embodiment, the first sliding portion may be one of a sliding rail and a sliding groove, and the third sliding portion 160 is the other of the sliding rail and the sliding groove. The second sliding portion may be one of a slide rail and a slide groove, and the fourth sliding portion 170 is the other of a slide rail and a slide groove.

It is easily understood that since the first and second stopper plates 130 and 140 need to move in the length direction, the first, third, second and fourth sliding parts 160, 170 are formed to extend in the length direction.

In an embodiment, the first sliding portion may be configured at opposite ends of the first limiting plate 130, and the second sliding portion may be configured at opposite ends of the second limiting plate 140. The third limiting part is provided with two first sliding parts which are respectively matched with the two opposite ends of the first limiting plate 130 in a sliding way. The fourth limiting part is provided with two second sliding parts which are respectively matched with the two opposite ends of the second limiting plate 140 in a sliding way.

As an alternative implementation of the above embodiment, as shown in fig. 1, the support base 110 has a width direction; the back plate supporting tool 10 further comprises a top support plate 180, wherein the top support plate 180 and the elastic support assembly 120 are arranged at intervals in the width direction, and are used for limiting the lateral sides of the back plate 20 to be supported in the width direction. In an embodiment, the upper support plate 180 is disposed in the width direction of the support base 110 to limit at least one side of the back plate 20 in the width direction. The upper support plate 180 may be fixed to the support base 110 by screws, and the upper support plate 180 may be disposed on the support base 110 by being assembled with the first and second limiting plates 130 and 140.

When the back plate 20 is supported by the back plate supporting tool 10 in the above embodiment, the steps that may be adopted include:

rotating the first screw 151 or the second screw 152, and reversely rotating the other screw by the inverter 153;

the screw nuts at the two ends drive the first limiting plate 130 and the second limiting plate 140 to be far away from each other or close to each other, so that the adjusted distance is matched with the size of the to-be-supported plate, so that the back plate 20 is limited from moving in the length direction.

The back plate 20 is placed with its top side against the top side support plate 180 to position it in the width direction.

The whole backboard 20 is placed on the backboard support fixture 10, and the elastic piece 121 of a part of the support piece 122 is compressed under the gravity action of the television backboard 20; the compression of the elastic element 121 enables the device to avoid the convex rib structure 21 of the television backboard 20 and enables the supporting element 122 to support the convex rib structure 21 so as to adapt to the shape of the backboard 20; the magnet 124 of the elastic member 121 tightly holds the television back plate 20 under the gravity of the television back plate 20.

The foregoing description is merely an optional embodiment of the present application, and is not intended to limit the scope of the patent application, and all equivalent structural modifications made by the specification and drawings of the present application or direct/indirect application in other related technical fields are included in the scope of the patent application.

Claims (10)

1. The utility model provides a backplate supports frock which characterized in that includes:

a support base having a thickness direction and a surface located in the thickness direction; and

the elastic supporting component is arranged on the supporting seat; the elastic support assembly comprises an elastic piece and a support piece; the elastic member is configured to be compressible in the thickness direction; the support piece is connected to the elastic piece and extends out of the surface and is used for supporting the convex rib structure of the backboard.

2. The back plate support tooling of claim 1, wherein the number of elastic members is plural, the number of support members is plural, and the support members are connected with the elastic members in a one-to-one correspondence.

3. The back plate support tooling of claim 2, wherein the plurality of supports define a support plane when the back plate is not placed on the back plate support tooling.

4. A back plate support tooling according to any one of claims 1 to 3, wherein the resilient support assemblies have at least two sets, the at least two sets of resilient support assemblies being spaced apart on the support base.

5. A back plate support tooling according to any one of claims 1 to 3, wherein the resilient support assembly further comprises a fixing seat mounted on the support seat;

the fixing seat is provided with a fixing hole which is formed by extending along the thickness direction; the elastic piece is fixed in the fixing hole; one end of the supporting piece is connected to the fixing seat, and the other end of the supporting piece extends out of the fixing hole and is used for supporting the convex rib structure of the backboard.

6. A back plate support tooling according to any one of claims 1 to 3, wherein the end of the support member remote from the resilient member is provided with a magnet.

7. A back plate support tooling according to any one of claims 1 to 3, wherein the support base further has a length direction; the backboard supporting tool further comprises an adjusting assembly, a first limiting plate and a second limiting plate; the elastic supporting component is arranged between the first limiting plate and the second limiting plate;

the first limiting plate and the second limiting plate are arranged at intervals in the length direction and are used for limiting the two sides of the backboard in the length direction;

the adjusting assembly is configured to adjust a spacing between the first and second limiting plates in the length direction.

8. The back plate support tooling of claim 7, wherein the adjustment assembly comprises a first lead screw, a second lead screw, a first lead screw nut, a second lead screw nut, and a reverser;

the first lead screw and the second lead screw are both configured to be rotatably connected with the supporting seat;

the first lead screw is connected with the second lead screw through the reverser;

the first lead screw nut is in spiral fit with the first lead screw; the second lead screw nut is in spiral fit with the second lead screw;

the first screw nut is fixedly connected with the first limiting plate, and the second screw nut is fixedly connected with the second limiting plate.

9. The back plate support tooling of claim 7, wherein the first limiting plate is provided with a first sliding portion and the second limiting plate is provided with a second sliding portion;

the support seat is provided with a third sliding part and a fourth sliding part; the third sliding part is in sliding fit with the first sliding part, and the fourth sliding part is in sliding fit with the second sliding part.

10. A back plate support tooling according to any one of claims 1 to 3, wherein the support base has a width direction; the back plate supporting tool further comprises a top support plate, wherein the top support plate and the elastic support assembly are arranged at intervals in the width direction and used for limiting the side edges of the back plate in the width direction.