CN220662572U - Double-arm television trolley - Google Patents
Double-arm television trolley Download PDFInfo
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- CN220662572U CN220662572U CN202322424776.3U CN202322424776U CN220662572U CN 220662572 U CN220662572 U CN 220662572U CN 202322424776 U CN202322424776 U CN 202322424776U CN 220662572 U CN220662572 U CN 220662572U
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- positioning base
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- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 230000009977 dual effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000001965 increasing effect Effects 0.000 abstract description 7
- 230000008093 supporting effect Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to a double-arm television trolley which comprises a positioning base, a connecting component, a swinging head component, a swinging driving component and a lifting component, wherein the connecting component is arranged on the positioning base, the swinging head component is rotatably connected with the connecting component and is used for being connected with a television, the swinging driving component is connected with the positioning base and is used for driving the swinging head component to perform rotary motion, the lifting component is connected with the positioning base and is used for driving the positioning base to perform lifting motion, a decorative plate is fixedly connected to the lower side of the positioning base, a retainer is arranged on the lower side of the decorative plate, the decorative plate is movably connected with the retainer, and a caster component is fixedly connected to the bottom end of the retainer. This both arms TV shallow can have realized the angle modulation function to the swinging head subassembly, also makes things convenient for wholly carrying out the regulation of angular position to the TV position after fixing, makes things convenient for wholly carrying out the regulation of altitude mixture position to the TV position after fixing simultaneously, and has made things convenient for the holistic removal of both arms TV shallow, has increased holistic flexibility to the holistic supporting effect of both arms TV shallow has been increased.
Description
Technical Field
The utility model relates to the technical field of television supports, in particular to a double-arm television trolley.
Background
Television refers to a device that transmits moving picture and audio signals using electronic technology, i.e., a television receiver, according to the persistence of vision characteristics and visual psychology of human eyes. Is also an important broadcast and video communication tool. The basic system of the television consists of three parts, namely image pick-up, transmission and display, and the television bracket is an important tool for fixing the television.
The existing wall-mounted television bracket basically adopts a fixed structure, if the television needs to be moved to another position, the television needs to be detached from a wall or the bracket, and then the television needs to be moved to the required position, so that the whole television bracket is inconvenient to adjust and move, the mode is time-consuming and labor-consuming, and the whole functionality, flexibility and practicability are reduced. Especially for televisions larger than large screens, the engineering effort is very large.
Disclosure of Invention
Based on the above, the utility model aims to overcome the defects of the prior art and provide a double-arm television trolley.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the double-arm television trolley comprises a positioning base, a connecting component, a swinging head component, a swinging driving component and a lifting component, wherein the connecting component is arranged on the positioning base, the swinging head component is rotatably connected with the connecting component and used for being connected with a television, the swinging driving component is connected with the positioning base and used for driving the swinging head component to perform rotary motion, and the lifting component is connected with the positioning base and used for driving the positioning base to perform lifting motion;
the locating base downside fixedly connected with decorative board, the downside of decorative board is equipped with the retainer, the decorative board with retainer movable connection, retainer bottom fixedly connected with truckle subassembly.
In some embodiments, the swing driving assembly comprises a swing fastening body fixedly connected with the positioning base, a swing driver arranged in the swing fastening body and a swing push rod in driving connection with the swing driver, and one end of the swing push rod away from the swing driver is fixedly connected with the swing head assembly.
In some embodiments, the swing drive assemblies are symmetrically distributed in two groups about a vertical centerline of the positioning base.
In some embodiments, the connecting assembly comprises a first connecting plate arranged on the positioning base and a second connecting plate connected with the first connecting plate, the first connecting plate and the second connecting plate are rotatably connected through a rotating shaft, and one end, far away from the rotating shaft, of the second connecting plate is fixedly connected with the swinging head assembly.
In some embodiments, the rotating shaft is connected to the second connecting plate through a pair of bearings, and fastening screws for fixing the bearings to the second connecting plate are respectively connected to both ends of the rotating shaft.
In some embodiments, the swinging head assembly includes a hanging arm seat board fixedly connected with the second connecting plate, a swinging push rod connecting block arranged on the hanging arm seat board and connected with the swinging push rod, and a television hanging arm arranged on the hanging arm seat board and used for being connected with a television, wherein the television hanging arm is perpendicular to the hanging arm seat board.
In some embodiments, the caster assembly includes a caster base plate fixedly connected to the retainer and a plurality of casters fixedly mounted to a lower end of the caster base plate.
In some embodiments, the lifting assembly comprises a lifting driver arranged on the bottom plate of the caster and a lifting rod in driving connection with the lifting driver, and one end of the lifting rod, which is far away from the lifting driver, is connected with the positioning base.
In some embodiments, the number of the lifting rods is two, and the two lifting rods are symmetrically distributed about a vertical center line of the positioning base.
In some embodiments, a pair of sliding rails are fixedly connected in the retainer, the pair of sliding rails are symmetrically distributed about a vertical center line of the retainer, and the pair of sliding rails are all perpendicular to the positioning base;
one side surface of the decorative plate is abutted with one sliding rail, and the other side surface of the decorative plate is abutted with the other sliding rail.
The beneficial effects of the patent of the utility model are that: this both arms TV shallow drives the swinging head subassembly through swing drive assembly to realized the angle regulation function to the swinging head subassembly, also made things convenient for wholly carrying out angular position's regulation to the TV position after fixing, utilized lifting unit to carry out elevating movement to the positioning base simultaneously, made things convenient for wholly carrying out the regulation of altitude position to the TV position after fixing, and made things convenient for the holistic removal of both arms TV shallow through this truckle subassembly, increased holistic flexibility and practicality, made things convenient for wholly adjusting the position of TV, and increased the holistic supporting effect of both arms TV shallow.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is an exploded view of the components of the dual arm television cart of the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional structure of a dual-arm television cart according to the present utility model;
FIG. 3 is a schematic perspective view of another direction of the dual arm television cart of the present utility model;
FIG. 4 is a schematic diagram of the connection assembly of the dual arm television cart of the present utility model;
fig. 5 is a schematic structural view of a swinging head assembly of the dual arm television cart of the present utility model.
Detailed Description
For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.
Referring to fig. 1 to 5, the present embodiment provides a dual-arm tv cart, which includes a positioning base 1, a connection assembly 2 disposed on the positioning base 1, a swinging head assembly 3 rotatably connected with the connection assembly 2, a swinging driving assembly 4 connected with the positioning base 1 for driving the swinging head assembly 3 to perform a rotation motion, and a lifting assembly 5 connected with the positioning base 1 for driving the positioning base 1 to perform a lifting motion, wherein a decorative board 6 is fixedly connected to a lower side of the positioning base 1, a retainer 7 is disposed on a lower side of the decorative board 6, the decorative board 6 is movably connected with the retainer 7, and a caster assembly 8 is fixedly connected to a bottom end of the retainer 7.
It can be understood that this double-arm television shallow drives swinging head subassembly 3 through swing drive assembly 4 to realized the angle regulation function to swinging head subassembly 3, also made things convenient for wholly carrying out the regulation of angular position to the TV 9 position after fixed, utilize lifting unit 5 simultaneously to carry out elevating movement to positioning base 1, make things convenient for wholly carrying out the regulation of altitude mixture position to the TV 9 position after fixed, and made things convenient for the holistic removal of double-arm television shallow through this truckle subassembly 8, increased holistic flexibility and practicality, made things convenient for wholly adjusting the position of TV 9, and increased the holistic supporting effect of double-arm television shallow.
As shown in fig. 1, the swing driving assembly 4 includes a swing fastening body 41 fixedly connected with the positioning base 1, a swing driver 42 disposed in the swing fastening body 41, and a swing push rod 43 drivingly connected with the swing driver 42, wherein one end of the swing push rod 43 away from the swing driver 42 is fixedly connected with the swing head assembly 3. In this embodiment, the swinging push rod 43 and the swinging driver 42 are both obliquely arranged with the positioning base 1, the swinging driving assembly 4 is symmetrically distributed with two groups about the vertical center line of the positioning base 1, two swinging fastening bodies 41 are respectively and fixedly connected to two sides of the positioning base 1, and the two swinging push rods 43 simultaneously drive the swinging head assembly 3 to perform a rotary motion around the connecting assembly 2, thereby realizing the angle adjusting function of the swinging head assembly 3. The swing drive 42 may preferably be an electric drive.
As shown in fig. 4, the connecting assembly 2 includes a first connecting plate 21 disposed on the positioning base 1 and a second connecting plate 22 connected to the first connecting plate 21, the first connecting plate 21 and the second connecting plate 22 are rotatably connected through a rotation shaft 23, and an end of the second connecting plate 22 away from the rotation shaft 23 is fixedly connected to the swinging head assembly 3. It will be appreciated that the first connecting plate 21 may be fixed to the positioning base 1 by a screw, and the second connecting plate 22 may be fixed to the swinging head assembly 3 by a screw, and that the first connecting plate 21 is disposed perpendicular to the second connecting plate 22 when the swinging push rod 43 is in the initial position, i.e., when the swinging push rod 43 is in the non-extended state, and that the swinging head assembly 3 rotates together with the second connecting plate 22 around the rotation shaft 23 when the swinging push rod 43 is extended.
In addition, in order to facilitate the installation of the rotation shaft 23 on the second connection plate 22, the rotation shaft 23 is connected to the second connection plate 22 through a pair of bearings 24, and fastening screws 25 for fixing the bearings 24 to the second connection plate 22 are respectively connected to both ends of the rotation shaft 23, thereby increasing the connection stability between the rotation shaft 23 and the second connection plate 22, and the rotation shaft 23 can be balanced without being biased to both sides.
As shown in fig. 5, the swinging head assembly 3 includes a hanging arm seat plate 31 fixedly connected to the second connecting plate 22, a swinging push rod connecting block 32 disposed on the hanging arm seat plate 31 and connected to the swinging push rod 43, and a tv hanging arm 33 disposed on the hanging arm seat plate 31 and used for connecting to the tv 9, where the number of tv hanging arms 33 is preferably two, and in other embodiments, the number of tv hanging arms 33 may be one or more, so long as it is required to stably fix the tv 9 on the tv hanging arm 33, which is not limited herein.
The caster assembly 8 includes a caster base 81 fixedly connected to the retainer 7 and provided at a lower side of the retainer 7, and a plurality of casters 82 fixedly installed at a lower end of the caster base 81, and the number of the casters 82 can be adjusted according to actual conditions, which is not particularly limited herein. The universal wheel 82 can be further provided with a brake structure, and the brake structure is used for fixing the universal wheel 82 and preventing accidents caused by accidental movement of the double-arm television trolley, so that safety is improved.
The lifting assembly 5 comprises a lifting driver arranged on the caster bottom plate 81 and lifting rods 52 in driving connection with the lifting driver, wherein one end, far away from the lifting driver, of the lifting rods 52 is connected with the positioning base 1, in this embodiment, the number of the lifting rods 52 is two, and the two lifting rods 52 are symmetrically distributed about the vertical center line of the positioning base 1. The dual-arm television trolley realizes the lifting function of the swinging head assembly 3 and the decorative plate 6 under the action of the lifting rod 52.
The fixing body 7 is fixedly connected with a pair of sliding rails 71, the sliding rails 71 are symmetrically distributed about a vertical center line of the fixing body 7, the sliding rails 71 are perpendicular to the positioning base 1, one side surface of the decorative board 6 is abutted with one sliding rail 71, and the other side surface of the decorative board 6 is abutted with the other sliding rail 71. The space formed between the pair of slide rails 71 accommodates the decorative plate 6, and the pair of slide rails 71 provide guiding for the decorative plate 6 to move in the up-down direction.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. The double-arm television trolley is characterized by comprising a positioning base (1), a connecting component (2) arranged on the positioning base (1), a swinging head component (3) rotatably connected with the connecting component (2) and used for being connected with a television (9), a swinging driving component (4) connected with the positioning base (1) and used for driving the swinging head component (3) to perform rotary motion, and a lifting component (5) connected with the positioning base (1) and used for driving the positioning base (1) to perform lifting motion;
the utility model discloses a caster assembly, including location base (1), location base, caster assembly, locating base (7), locating base (1) downside fixedly connected with decorative board (6), the downside of decorative board (6) is equipped with retainer (7), decorative board (6) with retainer (7) movable connection, retainer (7) bottom fixedly connected with caster assembly (8).
2. The dual-arm television cart according to claim 1, wherein the swing driving assembly (4) comprises a swing fastening body (41) fixedly connected with the positioning base (1), a swing driver (42) arranged in the swing fastening body (41) and a swing push rod (43) in driving connection with the swing driver (42), and one end of the swing push rod (43) away from the swing driver (42) is fixedly connected with the swing head assembly (3).
3. The dual arm television cart according to claim 2, characterized in that the swinging drive assemblies (4) are symmetrically distributed in two groups about the vertical center line of the positioning base (1).
4. The dual-arm television cart according to claim 2, wherein the connection assembly (2) comprises a first connection plate (21) arranged on the positioning base (1) and a second connection plate (22) connected with the first connection plate (21), the first connection plate (21) and the second connection plate (22) are rotatably connected through a rotation shaft (23), and one end of the second connection plate (22) away from the rotation shaft (23) is fixedly connected with the swinging head assembly (3).
5. The dual-arm television cart according to claim 4, characterized in that the rotation shaft (23) is connected to the second connection plate (22) through a pair of bearings (24), and both ends of the rotation shaft (23) are also connected with fastening screws (25) for fixing the bearings (24) to the second connection plate (22), respectively.
6. The dual arm television cart of claim 4, wherein the swinging head assembly (3) comprises a hanging arm seat plate (31) fixedly connected with the second connecting plate (22), a swinging push rod connecting block (32) arranged on the hanging arm seat plate (31) and connected with the swinging push rod (43), and a television hanging arm (33) arranged on the hanging arm seat plate (31) and used for being connected with a television (9), wherein the television hanging arm (33) is perpendicular to the hanging arm seat plate (31).
7. The dual arm television cart of claim 1, wherein the caster assembly (8) comprises a caster base plate (81) provided on the lower side of the retainer (7) and fixedly connected to the retainer (7), and a plurality of universal wheels (82) fixedly mounted on the lower end of the caster base plate (81).
8. The dual arm television cart of claim 7, wherein the lifting assembly (5) comprises a lifting drive provided on the caster base plate (81) and a lifting lever (52) drivingly connected to the lifting drive, an end of the lifting lever (52) remote from the lifting drive being connected to the positioning base (1).
9. The dual arm television cart of claim 8, wherein the number of lift pins (52) is two, the two lift pins (52) being symmetrically distributed about a vertical centerline of the positioning base (1).
10. The dual-arm television cart according to claim 1, wherein a pair of sliding rails (71) is fixedly connected in the retainer (7), the pair of sliding rails (71) are symmetrically distributed about a vertical center line of the retainer (7), and the pair of sliding rails (71) are all arranged perpendicular to the positioning base (1);
one side surface of the decorative plate (6) is abutted with one sliding rail (71), and the other side surface of the decorative plate (6) is abutted with the other sliding rail (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424776.3U CN220662572U (en) | 2023-09-06 | 2023-09-06 | Double-arm television trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424776.3U CN220662572U (en) | 2023-09-06 | 2023-09-06 | Double-arm television trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220662572U true CN220662572U (en) | 2024-03-26 |
Family
ID=90331430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322424776.3U Active CN220662572U (en) | 2023-09-06 | 2023-09-06 | Double-arm television trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220662572U (en) |
-
2023
- 2023-09-06 CN CN202322424776.3U patent/CN220662572U/en active Active
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