CN214744359U - Television set foot rest with folding function - Google Patents
Television set foot rest with folding function Download PDFInfo
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- CN214744359U CN214744359U CN202120523789.4U CN202120523789U CN214744359U CN 214744359 U CN214744359 U CN 214744359U CN 202120523789 U CN202120523789 U CN 202120523789U CN 214744359 U CN214744359 U CN 214744359U
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- wall
- rod
- folding function
- foot rest
- set foot
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Abstract
The utility model discloses a TV set foot rest with folding function, including bracing piece and backplate, the bottom of bracing piece is connected with the landing leg that is the equidistance and distributes through the spring hinge rotation, and the one end that the bracing piece was kept away from to the landing leg is installed the locking universal wheel through the bolt, the outside of bracing piece is close to landing leg department and is rotated and be connected with the lantern ring, and the welding has the pin that is the equidistance and distributes on the side outer wall of the lantern ring, it has the constant head tank to open on the top outer wall of landing leg, and the pin joint is in the inside of constant head tank, it has the telescopic link to peg graft in the inside of bracing piece, and the backplate rotates the top of connecting at the telescopic link, it has two spouts to open on the positive outer wall of backplate, and the inside sliding connection of spout has two litter. The utility model discloses a lantern ring and baffle can carry on spacingly to the landing leg, when needs are accomodate, rotate the lantern ring and can upwards fold the landing leg to the volume of greatly reduced TV set foot rest can make the TV set foot rest convenient storage more.
Description
Technical Field
The utility model relates to a TV set accessory technical field especially relates to a TV set foot rest with folding function.
Background
Television refers to equipment that uses electronic technology to transmit moving image pictures and audio signals, i.e. television receivers, and is also an important broadcast and video communication tool, originally invented in 1925 by the uk engineer john logi bell.
Part TV set is used in public occasion, supports and fixes through the TV set foot rest, can pack up TV set foot rest and TV set when not using, and current TV set foot rest is usually bulky, and is inconvenient to accomodate. Therefore, it is desirable to design a television stand with a foldable function to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of large volume and inconvenient storage existing in the prior art and providing a television foot rest with a folding function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a TV set foot rest with folding function, includes bracing piece and backplate, the bottom of bracing piece is rotated through the spring hinge and is connected with the landing leg that is the equidistance and distributes, and the landing leg is kept away from the one end of bracing piece and is installed the locking universal wheel through the bolt, the outside of bracing piece is close to landing leg department and rotates and be connected with the lantern ring, and the welding has the pin that is the equidistance and distributes on the side outer wall of the lantern ring, it has the constant head tank to open on the top outer wall of landing leg, and the pin joint is in the inside of constant head tank, the inside of bracing piece is pegged graft and is had the telescopic link, and the backplate rotates the top of connecting at the telescopic link, it has two spouts to open on the positive outer wall of backplate, and the inside sliding connection of spout has two litter, it has the mounting hole that is the equidistance and distributes to open on the positive outer wall of litter.
Furthermore, two clamping grooves are formed in the outer wall of the front face of the sliding rod, and locking bolts are clamped in the clamping grooves.
Furthermore, one end of the locking bolt is slidably connected inside the sliding groove, and one end of the locking bolt, which is far away from the clamping groove, is in threaded connection with a locking nut.
Furthermore, the outer wall of one side of the supporting rod is in threaded connection with a limiting bolt, and one end of the limiting bolt is in contact with the telescopic rod.
Furthermore, a connecting sleeve is welded on the outer wall of one side of the back plate, the connecting block is rotatably connected inside the connecting sleeve through a rotating pin, a guide groove is formed in the outer wall of one side of the connecting sleeve, and an adjusting bolt in threaded connection with the outer wall of one side of the connecting block is inserted inside the guide groove.
Further, integrated into one piece has the dwang on the outer wall of one side of connecting block, and the dwang is pegged graft on the top of telescopic link, the one end threaded connection of dwang has fixing bolt.
Furthermore, an installation groove is formed in the outer wall of one side of the back plate, and a heat dissipation fan is installed inside the installation groove through screws.
The utility model has the advantages that:
1. through the lantern ring and the pin that set up, lantern ring and baffle can carry on spacingly to the landing leg, when needs are accomodate, rotate the lantern ring and can upwards fold the landing leg to greatly reduced TV set foot rest's volume can make the TV set foot rest convenient storage more.
2. Through the connecting sleeve and the connecting block that set up, the connecting block can be at the inside of connecting sleeve along the rotation pin at certain angle internal rotation to adjust the every single move angle of TV set, make the device can be fit for the viewer of different bodily forms and watch.
3. Through the heat dissipation fan that sets up, after the TV set installation, the heat dissipation fan is located the rear of TV set, and the fan that will dispel the heat simultaneously starts when the TV set is opened to can play for the radiating effect of TV set, in order to prevent that the too high performance that influences electrical element of in-process heat that the TV set used.
Drawings
Fig. 1 is a schematic structural view of a television stand with a folding function according to the present invention;
fig. 2 is an exploded schematic view of a back plate structure of a tv stand with a folding function according to the present invention;
fig. 3 is a partially enlarged schematic view of a structure a of a television stand with a folding function according to the present invention;
fig. 4 is a schematic view of a slide rod structure of a tv stand with a folding function according to the present invention.
In the figure: the device comprises a supporting rod 1, a telescopic rod 2, a limiting bolt 3, a supporting leg 4, a locking universal wheel 5, a lantern ring 6, a stop lever 7, a positioning groove 8, a back plate 9, a mounting groove 10, a heat dissipation fan 11, a sliding groove 12, a sliding rod 13, a mounting hole 14, a clamping groove 15, a locking bolt 16, a locking nut 17, a rotating rod 18, a connecting block 19, an adjusting bolt 20, a guide groove 21, a fixing bolt 22 and a connecting sleeve 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 to 4 simultaneously, a tv stand with folding function comprises a support rod 1 and a back plate 9, the bottom end of the support rod 1 is rotatably connected with support legs 4 distributed equidistantly through a spring hinge, and one end of each support leg 4 far away from the support rod 1 is provided with a locking universal wheel 5 through a bolt, the locking universal wheel 5 can be moved conveniently, the outer part of the support rod 1 near the support legs 4 is rotatably connected with a lantern ring 6, the outer side wall of the lantern ring 6 is welded with stop bars 7 distributed equidistantly, the stop bars 7 are used for fixing the support legs 4 and preventing the support legs 4 from rotating upwards, the outer wall of the top part of the support legs 4 is provided with positioning slots 8, the stop bars 7 are clamped inside the positioning slots 8, the telescopic rod 2 is inserted inside the support rod 1, the back plate 9 is rotatably connected to the top end of the telescopic rod 2, the outer wall of the front side of the back plate 9 is provided with two sliding slots 12, two sliding rods 13 are connected inside the sliding groove 12 in a sliding manner, and mounting holes 14 which are distributed at equal intervals are formed in the outer wall of the front face of each sliding rod 13.
Furthermore, two clamping grooves 15 are formed in the outer wall of the front face of the sliding rod 13, a locking bolt 16 is clamped inside each clamping groove 15, and the locking bolt 16 is used for fixing the sliding rod 13.
Further, one end of the locking bolt 16 is slidably connected inside the sliding groove 12, and one end of the locking bolt 16, which is far away from the clamping groove 15, is in threaded connection with a locking nut 17, and the locking nut 17 is used for fixing the locking bolt 16.
Further, threaded connection has spacing bolt 3 on one side outer wall of bracing piece 1, and spacing bolt 3 is used for fixed telescopic link 2, and spacing bolt 3's one end and telescopic link 2 contact each other.
Furthermore, a connecting sleeve 23 is welded on the outer wall of one side of the back plate 9, the connecting block 19 is rotatably connected inside the connecting sleeve 23 through a rotating pin, a guide groove 21 is formed in the outer wall of one side of the connecting sleeve 23, the guide groove 21 is used for limiting the rotating angle of the back plate 9, an adjusting bolt 20 which is in threaded connection with the outer wall of one side of the connecting block 19 is inserted inside the guide groove 21, and the adjusting bolt 20 is used for fixing the angle of the back plate 9.
Further, integrated into one piece has dwang 18 on one side outer wall of connecting block 19, and dwang 18 pegs graft on the top of telescopic link 2, and the one end threaded connection of dwang 18 has fixing bolt 22, and fixing bolt 22 is used for fixed connection piece 19.
Furthermore, an installation groove 10 is formed in the outer wall of one side of the back plate 9, a heat dissipation fan 11 is installed inside the installation groove 10 through a screw, and the heat dissipation fan 11 is used for dissipating heat of the television.
The working principle is as follows: when the television is used, an operator firstly adjusts the distance between the two sliding rods 13 according to the size of the television, rotates the locking nut 17 after the distance is proper, so that the locking nut 17 is fixed with the locking bolt 16, the sliding rods 13 are fixed, and then the television can be installed on the two sliding rods 13 through the installation hole 10 and can be watched; when the pitch angle of the television needs to be adjusted, an operator can loosen the adjusting bolt 20, then the back plate 9 is rotated, the back plate 9 drives the television to rotate, so that the television reaches a proper angle, and then the operator fixes the adjusting bolt 20 again; when the device needs to be folded, an operator firstly detaches the television, then detaches one of the lock nuts 17 on the two slide rods 13, then rotates the slide rods 13 to enable the slide rods 13 to be parallel to the sliding grooves 12, then respectively fixes the lock nuts 17 and the lock bolts 16 of the two slide rods 13 on the two sliding grooves 12, then loosens the fixing bolts 22, rotates the back plate 9 to enable the back plate 9 to be parallel to the telescopic rod 2 and then fixes the fixing bolts 22 again, then the operator rotates the limit bolts 3 to enable the telescopic rod 2 to be plugged in the supporting rod 1 and then locks the limit bolts 3, finally rotates the lantern ring 6 again, the lantern ring 6 drives the stop lever 7 to move to gaps between the plurality of supporting legs 4, and at the moment, the spring hinge can drive the supporting legs 4 to rotate upwards to complete folding.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A television foot stool with a folding function comprises a supporting rod (1) and a back plate (9) and is characterized in that the bottom end of the supporting rod (1) is rotatably connected with supporting legs (4) which are distributed equidistantly through spring hinges, one ends, far away from the supporting rod (1), of the supporting legs (4) are provided with locking universal wheels (5) through bolts, the outer portion of the supporting rod (1) close to the supporting legs (4) is rotatably connected with a lantern ring (6), the outer wall of the side face of the lantern ring (6) is welded with stop levers (7) which are distributed equidistantly, the outer wall of the top portion of each supporting leg (4) is provided with a positioning groove (8), the stop levers (7) are clamped inside the positioning grooves (8), the inside of the supporting rod (1) is spliced with a telescopic rod (2), the back plate (9) is rotatably connected to the top end of the telescopic rod (2), and the outer wall of the front face of the back plate (9) is provided with two sliding grooves (12), and two sliding rods (13) are connected to the inner part of the sliding chute (12) in a sliding manner, and mounting holes (14) which are distributed at equal intervals are formed in the outer wall of the front face of each sliding rod (13).
2. The television set foot rest with the folding function according to claim 1, characterized in that two slots (15) are opened on the outer wall of the front surface of the slide rod (13), and a locking bolt (16) is clamped inside the slots (15).
3. The television set foot rest with the folding function according to claim 2, characterized in that one end of the locking bolt (16) is slidably connected inside the sliding groove (12), and one end of the locking bolt (16) far away from the clamping groove (15) is in threaded connection with a locking nut (17).
4. The television set foot rest with the folding function according to claim 1, characterized in that a limit bolt (3) is connected to the outer wall of one side of the support rod (1) in a threaded manner, and one end of the limit bolt (3) is in contact with the telescopic rod (2).
5. The television set foot rest with the folding function according to claim 1, characterized in that a connecting sleeve (23) is welded on the outer wall of one side of the back plate (9), the connecting block (19) is rotatably connected inside the connecting sleeve (23) through a rotating pin, a guide groove (21) is formed on the outer wall of one side of the connecting sleeve (23), and an adjusting bolt (20) which is in threaded connection with the outer wall of one side of the connecting block (19) is inserted inside the guide groove (21).
6. The television foot stool with the folding function according to claim 5, characterized in that a rotating rod (18) is integrally formed on the outer wall of one side of the connecting block (19), the rotating rod (18) is inserted into the top end of the telescopic rod (2), and a fixing bolt (22) is connected to one end of the rotating rod (18) in a threaded manner.
7. The television set foot stool with the folding function according to claim 1, characterized in that an installation groove (10) is opened on the outer wall of one side of the back plate (9), and a heat dissipation fan (11) is installed inside the installation groove (10) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523789.4U CN214744359U (en) | 2021-03-11 | 2021-03-11 | Television set foot rest with folding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523789.4U CN214744359U (en) | 2021-03-11 | 2021-03-11 | Television set foot rest with folding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214744359U true CN214744359U (en) | 2021-11-16 |
Family
ID=78593676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120523789.4U Active CN214744359U (en) | 2021-03-11 | 2021-03-11 | Television set foot rest with folding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214744359U (en) |
-
2021
- 2021-03-11 CN CN202120523789.4U patent/CN214744359U/en active Active
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