CN114893680B - Supporting structure and display device - Google Patents
Supporting structure and display device Download PDFInfo
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- CN114893680B CN114893680B CN202210716587.0A CN202210716587A CN114893680B CN 114893680 B CN114893680 B CN 114893680B CN 202210716587 A CN202210716587 A CN 202210716587A CN 114893680 B CN114893680 B CN 114893680B
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- supporting part
- display device
- supporting
- support
- hole
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- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000004308 accommodation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a supporting structure and a display device, wherein the supporting structure comprises a front supporting part, a rear supporting part and a torsion spring structure, the upper end of the front supporting part is used for supporting a display device main body, the rear supporting part is arranged at the lower end of the front supporting part and is arranged corresponding to the back surface of the display device main body, the rear supporting part is rotatably arranged at the front supporting part along an up-down axial line, the torsion spring structure is arranged between the front supporting part and the rear supporting part and is used for resetting the rear supporting part to rotate backwards, the lower end of the rear supporting part extends backwards through the arrangement of the torsion spring structure, so that the supporting structure always maintains a normal supporting state, and meanwhile, the lower end of the rear supporting part moves forwards through the rotation of the rear supporting part, so that the span space of the supporting structure is reduced, the display device main body can be completely attached to a wall body, a gapless state is formed, the same aesthetic feeling as wallpaper and a picture frame is achieved, and the appearance effect of the display device main body is improved.
Description
Technical Field
The present invention relates to the field of display device supporting technologies, and in particular, to a supporting structure and a display device main body.
Background
At present, some display devices generally adopt a herringbone base, such as a large-size television, so that the display devices are convenient to move and good in appearance effect, but because the television is large in size, under the requirement of the safety inclination of the herringbone base, the front and rear spans of the base are also large, so that more front and rear space occupation is caused, and space waste is caused.
Disclosure of Invention
The invention mainly aims to provide a supporting structure and a display device, and aims to solve the problem that too much space is occupied by the display device due to too large span of a base of the display device.
To achieve the above object, the present invention provides a support structure for supporting a display device main body, the support structure comprising:
a front support part, the upper end of which is used for supporting the display device main body and is arranged corresponding to the front surface of the display device main body;
the rear supporting part is arranged at the lower end of the front supporting part and corresponds to the back surface of the display device main body, and is rotatably arranged on the front supporting part along an up-down axial line; the method comprises the steps of,
and the torsion spring structure is arranged between the front supporting part and the rear supporting part and is used for resetting the rear supporting part to rotate backwards.
Optionally, the front supporting part comprises a front supporting leg and a mounting seat arranged at the upper end of the front supporting leg, the upper end of the front supporting leg is provided with a mounting groove, the lower end of the mounting seat is mounted in the mounting groove, and the upper end of the mounting seat is used for supporting the display device main body; and/or the number of the groups of groups,
the upper end of the front supporting part extends downwards to form a rotating shaft, the upper end of the rear supporting part is provided with a rotating hole, and the rear supporting part is rotatably arranged on the rotating shaft.
Optionally, the lower end of the rotating shaft is provided with a containing groove, the bottom wall of the containing groove extends downwards to form a mounting column, and the side wall of the rotating shaft is provided with a mounting port communicated with the containing groove;
the side wall of the accommodating groove is provided with a first limit groove, and the side wall of the rotating hole is provided with a second limit groove;
the torsion spring structure comprises a torsion spring, the torsion spring is sleeved on the mounting column, one end of the torsion spring is mounted in the first limiting groove in a limiting mode, and the other end of the torsion spring penetrates through the mounting opening to be mounted in the second limiting groove in a limiting mode.
Optionally, the mounting opening extends along the circumferential direction of the rotating shaft;
the side wall of the rotary hole is provided with limiting ribs extending along the radial direction of the rotary hole, the limiting ribs penetrate through the mounting opening and extend into the accommodating groove, two limiting ribs are arranged, and the two limiting ribs are arranged at intervals along the circumferential direction of the rotary hole;
the second limiting groove is limited between the two limiting ribs.
Optionally, the inner diameter of the upper end of the rotating hole is reduced from top to bottom to form a first positioning step surface facing the front supporting part, the supporting structure further comprises a first bearing arranged between the rotating shaft and the rotating hole, and the lower end surface of the first bearing is abutted with the first positioning step surface; and/or the number of the groups of groups,
the inner diameter of the lower end of the rotary hole is reduced from bottom to top to form a second positioning step surface deviating from the front supporting part, the supporting structure further comprises a second bearing arranged between the rotary shaft and the rotary hole, and the upper end surface of the second bearing is abutted to the second positioning step surface.
Optionally, a cover plate is detachably mounted at the opening of the lower end of the rotating hole of the rear supporting part.
Optionally, the mounting base further includes:
the lower end of the support column is arranged in the mounting groove;
the seat body is arranged at the upper end of the supporting column and is provided with a through hole;
the support piece is provided with a connecting end and a supporting end which are opposite, the connecting end is arranged in the through hole, and the supporting end is used for abutting against the external fixing piece; the method comprises the steps of,
and the elastic piece is arranged at the supporting end.
Optionally, the rear supporting part comprises a rear supporting leg and two rotating wheels rotatably installed at the lower end of the rear supporting leg, and the two rotating wheels are protruded out of the rear supporting leg along the length direction and the width direction of the rear supporting leg;
the upper end of the rear supporting leg is rotatably arranged at the lower end of the front supporting part.
Optionally, the support structure further comprises a universal wheel provided at the lower end of the front support and/or the lower end of the rear support.
In addition, the invention also provides a display device which comprises the support structure.
According to the technical scheme, the upper end of the front supporting part is used for supporting the display device main body, the lower end of the front supporting part is abutted with the lower end of the rear supporting part to enable the display device main body to be placed on the ground, the lower end of the rear supporting part extends backwards through the torsion spring structure, so that the supporting structure always keeps a normal supporting state, and meanwhile, the lower end of the rear supporting part moves forwards through rotating the rear supporting part, so that the span space of the supporting structure is reduced, the display device main body can be completely attached to a wall body to form a gapless state, the aesthetic feeling like wallpaper and a picture frame is achieved, and the appearance effect of the display device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an exploded structure of an embodiment of a support structure according to the present invention;
FIG. 2 is a schematic bottom view of the support structure of FIG. 1;
FIG. 3 is a schematic cross-sectional structural view of the support structure of FIG. 1;
FIG. 4 is a schematic front view of the support structure of FIG. 1 when attached to a wall;
FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 4;
FIG. 6 is a schematic view of a portion of the rear support of FIG. 1 in a perspective view;
FIG. 7 is a schematic view of the rear support of FIG. 1 in contact with a wall;
FIG. 8 is a schematic view of a rotating structure of the support structure of FIG. 1;
FIG. 9 is a schematic perspective view of the support structure of FIG. 1 when not in wall-mounting;
fig. 10 is a schematic perspective view of the support structure in fig. 1 when the support structure is attached to a wall.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention 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 embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the case where a directional instruction is involved in the embodiment of the present invention, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, 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 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 considered to be absent and not within the scope of protection claimed in the present invention.
At present, some display devices generally adopt a herringbone base, such as a large-size television, so that the display devices are convenient to move and good in appearance effect, but because the television is large in size, under the requirement of the safety inclination of the herringbone base, the front and rear spans of the base are also large, so that more front and rear space occupation is caused, and space waste is caused.
In view of the above, the present invention provides a supporting structure, which aims to solve the problem that too much space is occupied by a display device due to too large span of a base of the display device. Fig. 1 to 10 are schematic structural views of an embodiment of a support structure according to the present invention.
Referring to fig. 1 to 3, the supporting structure 100 includes a front supporting portion 1, a rear supporting portion 2, and a torsion spring structure 3, wherein an upper end of the front supporting portion 1 is configured to support the display device main body 200 and is disposed corresponding to a front surface of the display device main body 200, the rear supporting portion 2 is disposed at a lower end of the front supporting portion 1 and is disposed corresponding to a rear surface of the display device main body 200, the rear supporting portion 2 is rotatably mounted on the front supporting portion 1 along an up-down axis, and the torsion spring structure 3 is disposed between the front supporting portion 1 and the rear supporting portion 2 and is configured to reset the rear supporting portion 2 to rotate backward.
In the technical solution of the present invention, the upper end of the front supporting portion 1 is used for supporting the display device main body 200, the lower end of the front supporting portion 1 and the lower end of the rear supporting portion 2 are abutted with the ground, so that the display device main body 200 can be placed on the ground, by providing the torsion spring structure 3, the lower end of the rear supporting portion 2 extends backward, so that the supporting structure 100 always maintains a normal supporting state, and by rotating the rear supporting portion 2, the lower end of the rear supporting portion 2 moves forward, so as to reduce the span space of the supporting structure 100, so that the display device main body 200 can be completely attached to the wall, form a gapless state, achieve the same aesthetic feeling as wallpaper and a picture frame, and thus help to promote the appearance effect of the display device. It will be appreciated that, in order to support the display device body 200, a plurality of the support structures 100 are provided, and a plurality of the support structures 100 are disposed at intervals in a horizontal direction.
It should be noted that, referring to fig. 8 to 10, the supporting structure 100 is disposed along the thickness direction of the display device main body 200, when the rear supporting portion 2 rotates, the projected length of the rear supporting portion 2 in the thickness direction of the display device main body 200 (i.e. the length L shown in fig. 8) also changes, so that the projected length of the rear supporting portion 2 in the thickness direction of the display device main body 200 can be adjusted by rotating the rear supporting portion 2, so that the span of the supporting structure 100 can be adjusted, and the occupied area of the supporting structure 100 can be reduced, so that the display device main body 200 can be completely attached to the wall.
Further, referring to fig. 1, 4 and 5, the front support 1 includes a front support leg 11 and a mounting base 12 disposed at an upper end of the front support leg 11, a mounting groove 111 is disposed at an upper end of the front support leg 11, a lower end of the mounting base 12 is mounted in the mounting groove 111, and an upper end of the mounting base 12 is used for supporting the display device body 200, so configured, by providing the mounting base 12 so as to be connected with the display device body 200, by providing the mounting groove 111 so that the mounting base 12 is disposed in the front support 1, thereby enabling the support structure 100 to support the display device body 200.
Further, as the wall is uneven, the wall device is likely to be subject to a large wall-sticking distance, and thus, referring to fig. 4 and 5, the mounting base 12 further includes a support column 121, a base body 122, a support member 123, and an elastic member 124, the lower end of the support column 121 is mounted in the mounting groove 111, the base body 122 is disposed at the upper end of the support column 121, the base body 122 is provided with a through hole, the support member 123 has a connecting end and a supporting end opposite to each other, the connecting end is disposed at the through hole, the supporting end is used for abutting against an external fixing member, and the elastic member 124 is disposed at the supporting end, so that the support column 121 is disposed so as to adjust the height of the display device body 200, and the support member 123 is disposed so as to facilitate the wall-abutting, thereby preventing the display device body 200 from tilting backward, and ensuring that the support structure 100 can stably support the display device body 200 when being stuck to the wall, and simultaneously, by disposing the elastic member 124 so that the display device body is in contact with the wall, the wall body is prevented from being scratched. It is understood that the elastic member 124 may be rubber, elastic plastic, or the like.
It should be noted that, the support column 121 may be welded to the seat body 122, or may be detachably mounted to the seat body 122 by a screw thread, which is not limited in the present invention, and specifically, in the present embodiment, the support column 121 is detachably mounted to the seat body 122. Similarly, the support member 123 may be connected to the seat body 122 in various manners, and the support member 123 may be screwed to the seat body 122, or may be fixed to the seat body 122 by riveting, or the like, and specifically, the support member 123 may be detachably mounted to the seat body 122.
Further, referring to fig. 2 and 3, the upper end of the front support portion 1 extends downward to form a rotating shaft 13, a rotating hole 21 is formed at the upper end of the rear support portion 2, the rear support portion 2 is rotatably mounted on the rotating shaft 13, and the upper end of the rear support portion 2 can be rotatably mounted on the front support portion 1 through the rotating hole 21 and the rotating shaft 13 which are mutually matched, so that the lower end of the rear support portion 2 can be rotated forward, and the display device main body 200 can be attached to a wall.
Further, the lower extreme of pivot 13 is equipped with accommodation groove 131, the diapire of accommodation groove 131 downwardly extending mounting post 4, the lateral wall of pivot 13 is equipped with the intercommunication accommodation groove 131's mounting hole 133, the lateral wall of accommodation groove 131 is equipped with first spacing groove 132, the lateral wall of pivot 21 is equipped with the second spacing groove 211, torsion spring structure 3 includes torsion spring 31, torsion spring 31 cover is located mounting post 4, the spacing install of one end of torsion spring 31 in first spacing groove 132, the other end passes mounting hole 133 is spacing install in second spacing groove 211, so set up, through first spacing groove 132 with second spacing groove 211, so that the both ends of torsion spring 31 install respectively in front supporting part 1 of pivot 21 with back supporting part 2 makes back supporting part 2 stretches out backward, so that support structure 100 satisfies the requirement of the safe inclination of chevron shape support, prevents support structure 100 is backward, thereby makes support structure 100 keeps normal state all the time.
It should be noted that the number of the torsion springs 31 is not limited, and specifically, a plurality of torsion springs 31 are provided, and a plurality of torsion springs 31 are arranged in the up-down direction.
Further, the mounting hole 133 is disposed to extend along the circumferential direction of the rotating shaft 13, a limit rib 22 extending radially along the rotating hole 21 is disposed on a side wall of the rotating hole 21, the limit rib 22 penetrates through the mounting hole 133 and extends into the accommodating groove 131, two limit ribs 22 are disposed at intervals along the circumferential direction of the rotating hole 21, and the second limit groove 211 is defined between the two limit ribs 22.
In order to facilitate the rotation of the rear supporting portion 2, in an embodiment, the inner diameter of the upper end of the rotating hole 21 is reduced from top to bottom so as to form a first positioning step surface facing the front supporting portion 1, the supporting structure 100 further includes a first bearing 5 disposed between the rotating shaft 13 and the rotating hole 21, and the lower end surface of the first bearing 5 abuts against the first positioning step surface, so that an installation space is formed between the first bearing 5 and the rotating shaft 13 by setting the first positioning step surface so as to reduce friction resistance between the rotating shaft 13 and the rotating hole 21, thereby facilitating the rotation of the rear supporting portion 2.
In another embodiment, the inner diameter of the lower end of the rotating hole 21 is reduced from bottom to top to form a second positioning step surface facing away from the front supporting portion 1, the supporting structure 100 further includes a second bearing 6 disposed between the rotating shaft 13 and the rotating hole 21, and the upper end surface of the second bearing 6 abuts against the second positioning step surface, so that an installation space is formed between the second bearing 6 and the rotating shaft 13 by setting the second positioning step surface, so as to reduce friction resistance between the rotating shaft 13 and the rotating hole 21, thereby helping to rotate the rear supporting portion 2.
It may be appreciated that, in the above two related technical features, the inner diameter of the upper end of the rotation hole 21 is reduced from top to bottom to form a first positioning step surface facing the front support portion 1, the support structure 100 further includes a first bearing 5 disposed between the rotation shaft 13 and the rotation hole 21, the lower end surface of the first bearing 5 is abutted to the first positioning step surface, the inner diameter of the lower end of the rotation hole 21 is reduced from bottom to top to form a second positioning step surface facing away from the front support portion 1, the support structure 100 further includes a second bearing 6 disposed between the rotation shaft 13 and the rotation hole 21, and the upper end surface of the second bearing 6 is abutted to the second positioning step surface, which may be alternatively disposed or simultaneously disposed, and obviously, the setting effect is better.
It should be noted that, in theory, a bearing may be disposed between the rotating shaft 13 and the rotating hole 21, but since the limiting rib 22 is disposed in the rotating hole 21, the bearing may only be disposed at the upper end or the lower end of the rotating hole 21, and in order to keep the stress balance between the rotating shaft 13 and the rotating hole 21, the bearing needs to be disposed at both the upper end and the lower end of the rotating shaft 13 and the rotating hole 21.
In order to separate the rear supporting portion 2 from the front supporting portion 1, the cover plate 7 is detachably mounted at the opening of the lower end of the rotation hole 21 of the rear supporting portion 2, so that by providing the cover plate 7, on one hand, the upper end of the rear supporting portion 2 can be fixed to the front supporting portion 1, preventing the rear supporting portion 2 from separating from the front supporting portion 1, and on the other hand, the accommodating groove 131 can be closed, so that the second bearing 6 is mounted on the second positioning step surface.
Further, the mounting post 4 is provided with a fixing hole, the cover plate 7 is provided with a through hole, the supporting structure 100 further comprises a fixing bolt, the fixing bolt penetrates through the through hole and penetrates through the fixing hole, and the fixing bolt is arranged in such a way that the cover plate 7 is detachably mounted on the front supporting portion 1 so as to be convenient for assembling and disassembling the cover plate 7.
In order to avoid hard contact between the lower end of the rear supporting portion 2 and the wall, please refer to fig. 6 and 7, the rear supporting portion 2 includes a rear supporting leg 23 and two rotating wheels 24 rotatably mounted at the lower end of the rear supporting leg 23, the two rotating wheels 24 are respectively protruded from the rear supporting leg 23 along the length direction and the width direction of the rear supporting leg 23, wherein the upper end of the rear supporting leg 23 is rotatably mounted at the lower end of the front supporting portion 1.
In order to facilitate the movement of the display device body 200, in this embodiment, the support structure 100 further includes a universal wheel 8 provided at the lower end of the front support part 1 and/or the lower end of the rear support part 2, and the universal wheel 8 is provided to enable the support structure 100 to roll along the ground so as to reduce the friction resistance between the support structure 100 and the ground, thereby helping the user to move the display device body 200.
In addition, the present invention also provides a display device, where the display device includes the above-mentioned support structure 100, and it should be noted that, the structure of the support structure 100 in the display device may refer to the embodiment of the above-mentioned support structure 100, which is not described herein again; because the above-mentioned supporting structure 100 is used in the display device provided by the present invention, the embodiments of the display device provided by the present invention include all the technical solutions of all the embodiments of the above-mentioned supporting structure 100, and the achieved technical effects are identical, and are not repeated herein.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the specification and drawings of the present invention or direct/indirect application in other related technical fields are included in the scope of the present invention.
Claims (9)
1. A support structure for supporting a display device body, the support structure comprising:
a front support part, the upper end of which is used for supporting the display device main body and is arranged corresponding to the front surface of the display device main body;
the rear supporting part is arranged at the lower end of the front supporting part and corresponds to the back surface of the display device main body, and is rotatably arranged on the front supporting part along an up-down axial line; the method comprises the steps of,
the torsion spring structure is arranged between the front supporting part and the rear supporting part and used for resetting the rear supporting part to rotate backwards;
the upper end of the front supporting part extends downwards to form a rotating shaft, the upper end of the rear supporting part is provided with a rotating hole, and the rear supporting part is rotatably arranged on the rotating shaft;
the lower end of the rotating shaft is provided with a containing groove, the bottom wall of the containing groove extends downwards to form a mounting column, and the side wall of the rotating shaft is provided with a mounting port communicated with the containing groove;
the side wall of the accommodating groove is provided with a first limit groove, and the side wall of the rotating hole is provided with a second limit groove;
the torsion spring structure comprises a torsion spring, the torsion spring is sleeved on the mounting column, one end of the torsion spring is mounted in the first limiting groove in a limiting mode, and the other end of the torsion spring penetrates through the mounting opening to be mounted in the second limiting groove in a limiting mode.
2. The support structure of claim 1, wherein the front support portion includes a front support leg and a mounting seat provided at an upper end of the front support leg, a mounting groove is provided at an upper end of the front support leg, a lower end of the mounting seat is mounted to the mounting groove, and an upper end of the mounting seat is used for supporting the display device body.
3. The support structure of claim 1, wherein the mounting opening is disposed extending circumferentially of the shaft;
the side wall of the rotary hole is provided with limiting ribs extending along the radial direction of the rotary hole, the limiting ribs penetrate through the mounting opening and extend into the accommodating groove, two limiting ribs are arranged, and the two limiting ribs are arranged at intervals along the circumferential direction of the rotary hole;
the second limiting groove is limited between the two limiting ribs.
4. The support structure of claim 1, wherein an inner diameter of an upper end of the rotation hole is reduced from top to bottom to form a first positioning step surface facing the front support part, and the support structure further comprises a first bearing arranged between the rotation shaft and the rotation hole, and a lower end surface of the first bearing is abutted with the first positioning step surface; and/or the number of the groups of groups,
the inner diameter of the lower end of the rotary hole is reduced from bottom to top to form a second positioning step surface deviating from the front supporting part, the supporting structure further comprises a second bearing arranged between the rotary shaft and the rotary hole, and the upper end surface of the second bearing is abutted to the second positioning step surface.
5. The support structure of claim 1, wherein a cover plate is detachably mounted to the lower end opening of the pivot hole of the rear support portion.
6. The support structure of claim 2, wherein the mount further comprises:
the lower end of the support column is arranged in the mounting groove;
the seat body is arranged at the upper end of the supporting column and is provided with a through hole;
the support piece is provided with a connecting end and a supporting end which are opposite, the connecting end is arranged in the through hole, and the supporting end is used for abutting against the external fixing piece; the method comprises the steps of,
and the elastic piece is arranged at the supporting end.
7. The support structure according to claim 1, wherein the rear support portion includes a rear support leg and two rotating wheels rotatably mounted to a lower end of the rear support leg, both of the rotating wheels protruding from the rear support leg in a length direction and a width direction of the rear support leg;
the upper end of the rear supporting leg is rotatably arranged at the lower end of the front supporting part.
8. The support structure of claim 1, further comprising a universal wheel provided at the lower end of the front support section and/or the lower end of the rear support section.
9. A display device comprising a support structure as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210716587.0A CN114893680B (en) | 2022-06-22 | 2022-06-22 | Supporting structure and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210716587.0A CN114893680B (en) | 2022-06-22 | 2022-06-22 | Supporting structure and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114893680A CN114893680A (en) | 2022-08-12 |
| CN114893680B true CN114893680B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210716587.0A Active CN114893680B (en) | 2022-06-22 | 2022-06-22 | Supporting structure and display device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200367492Y1 (en) * | 2004-08-06 | 2004-11-10 | 남구진 | A structure for clip spring of hinge device |
| KR20130031739A (en) * | 2011-09-21 | 2013-03-29 | 주식회사 퍼시스 | Screen base |
| JP2014035507A (en) * | 2012-08-10 | 2014-02-24 | Sony Corp | Display device |
| CN204512829U (en) * | 2014-12-22 | 2015-07-29 | 信锦企业股份有限公司 | The support device of changeable bearing capacity |
| CN206093413U (en) * | 2016-10-21 | 2017-04-12 | 深圳Tcl新技术有限公司 | Display device |
| CN206398291U (en) * | 2017-01-05 | 2017-08-11 | 泰州市创新电子有限公司 | A kind of display connecting device and its support meanss |
| CN112696571A (en) * | 2020-12-18 | 2021-04-23 | 深圳创维－Rgb电子有限公司 | Display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI405528B (en) * | 2010-05-13 | 2013-08-11 | Wistron Corp | Support frame and electrical device |
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| KR200367492Y1 (en) * | 2004-08-06 | 2004-11-10 | 남구진 | A structure for clip spring of hinge device |
| KR20130031739A (en) * | 2011-09-21 | 2013-03-29 | 주식회사 퍼시스 | Screen base |
| JP2014035507A (en) * | 2012-08-10 | 2014-02-24 | Sony Corp | Display device |
| CN204512829U (en) * | 2014-12-22 | 2015-07-29 | 信锦企业股份有限公司 | The support device of changeable bearing capacity |
| CN206093413U (en) * | 2016-10-21 | 2017-04-12 | 深圳Tcl新技术有限公司 | Display device |
| CN206398291U (en) * | 2017-01-05 | 2017-08-11 | 泰州市创新电子有限公司 | A kind of display connecting device and its support meanss |
| CN112696571A (en) * | 2020-12-18 | 2021-04-23 | 深圳创维－Rgb电子有限公司 | Display device |
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| CN114893680A (en) | 2022-08-12 |
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