Disclosure of Invention
The present utility model is directed to a television bracket with adjustable height, so as to solve the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the television bracket comprises a base, a locking part for adjusting and supporting the television height and an adjusting part for adjusting the inclination angle of the television, wherein the locking part comprises two fixed rods arranged at the top of the base, a movable cavity arranged at the inner side of the fixed rods, a support frame arranged at the bottom of the movable cavity, support rods arranged at the top of the support frame, mounting blocks arranged at the tops of the two support rods, a mounting rod arranged at the top of the base and positioned between the two fixed rods, a sliding cavity arranged at the inner side of the mounting rod, an adjusting rod arranged at the inner side of the sliding cavity, a sliding block arranged at the bottom of the adjusting rod, a sliding through hole arranged at the inner side of the sliding through hole, a base plate arranged at one side of the base plate, a pull rod arranged at one side of the base plate and positioned at the outer side of the pull rod, a locking rod arranged at the other side of the base plate, a locking groove arranged at one side of the sliding cavity and a movable through hole arranged at the other side of the sliding cavity;
the support frame is fixedly connected with the support rod, the fixing rod is in sliding connection with the support rod, the base plate is in sliding connection with the sliding through hole, the sliding block is in sliding connection with the sliding cavity, and the pull rod is in sliding connection with the movable through hole.
Preferably, the adjusting part comprises three fixing frames which are uniformly arranged on one side of the installation block, a fixing shaft which is arranged on one side of the fixing frame, a connecting block which is sleeved on the outer side of the fixing shaft, an installation plate which is arranged on one side of the three connecting blocks, a sliding groove which is arranged on the top of the installation block, a screw rod which penetrates through the inner side of the sliding groove, a driving block which is sleeved on the outer side of the screw rod, a connecting rod which is arranged on the top of the driving block, a notch which is arranged on the other side of the installation plate and a rotating shaft which is arranged on the inner side of the notch.
Preferably, the pull rod outside cover is equipped with the stopper, a plurality of spacing grooves of even arrangement have been seted up respectively to activity through-hole both sides, the stopper is the ring, spacing groove cross-section is the arc.
Preferably, a guide rod is arranged at the bottom of the support frame, a second spring is sleeved outside the guide rod, and the second spring is fixedly connected with the support frame.
Preferably, the bottom of the driving block is provided with a guide block, the bottom of the sliding groove is provided with a guide groove, and the guide block is in sliding connection with the guide groove.
Preferably, an anti-slip pad is paved on the other side of the mounting plate.
Preferably, the cross section of the sliding through hole is in a shape of a Chinese character 'zhong'.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the base, the fixed rod, the movable cavity, the supporting frame, the supporting rod, the mounting block, the mounting rod, the sliding cavity, the adjusting rod, the sliding block, the sliding through hole, the base plate, the pull rod, the first spring, the locking rod, the locking groove and the movable through hole are adopted, the supporting frame is fixedly connected with the supporting rod, the fixed rod is in sliding connection with the supporting rod, the base plate is in sliding connection with the sliding through hole, the sliding block is in sliding connection with the sliding cavity, the pull rod is in sliding connection with the movable through hole, the supporting frame in the movable cavity in the fixed rod can support the supporting rod upwards, so that the two supporting rods can support the mounting block upwards, the first spring can squeeze the base plate, the base plate can squeeze the locking rod into the locking groove, the locking rod can lock the sliding block to fix the sliding block, the adjusting rod is locked and the adjusting rod drives the mounting block to be highly fixed, and convenience and stability of adjusting the height of the mounting block are improved.
2. According to the utility model, the fixing frame, the fixing shaft, the connecting block, the mounting plate, the sliding groove, the screw rod, the driving block, the connecting rod, the notch and the fixing rod are fixedly connected, the connecting block is hinged with the mounting plate through the fixing shaft, the screw rod penetrates through the driving block and is in threaded connection with the driving block, the screw rod is rotationally connected with the mounting block, the driving block is in sliding connection with the sliding groove, the driving block is hinged with the connecting rod, the connecting rod is hinged with the rotating shaft, the screw rod can drive the driving block to move in the sliding groove, the driving block can move through the connecting rod, and meanwhile, the connecting rod drives the mounting plate to change in angle around the fixing shaft through the fixing rod, so that convenience and stability of adjusting the inclination angle of a television are improved, and the television is convenient for being applicable to different environments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the television bracket with adjustable height provided in the embodiment of the utility model comprises a base 1, a locking component for adjusting and supporting the television height and an adjusting component for adjusting the inclination angle of the television, wherein the locking component comprises two fixed rods 11 arranged at the top of the base 1, a movable cavity 12 arranged at the inner side of the fixed rods 11, a support frame 13 arranged at the bottom of the movable cavity 12, a support rod 14 arranged at the top of the support frame 13, a mounting block 15 arranged at the top of the two support rods 14, a mounting rod 16 arranged at the top of the base 1 and positioned between the two fixed rods 11, a sliding cavity 17 arranged at the inner side of the mounting rod 16, an adjusting rod 18 arranged at the bottom of the adjusting rod 18, a sliding through hole 20 arranged at the inner side of the sliding cavity 17, a base plate 21 arranged at the inner side of the sliding through hole 20, a pull rod 22 arranged at one side of the base plate 21, a first spring 23 arranged at one side of the base plate 21 and positioned at the outer side of the pull rod 22, a locking rod 24 arranged at the other side of the base plate 21, a locking groove 25 arranged at one side of the sliding cavity 17 and a movable through hole 26 arranged at the other side of the sliding cavity 17.
The support frame 13 is fixedly connected with the support rod 14, the fixed rod 11 is in sliding connection with the support rod 14, the base plate 21 is in sliding connection with the sliding through hole 20, the sliding block 19 is in sliding connection with the sliding cavity 17, and the pull rod 22 is in sliding connection with the movable through hole 26.
Referring to fig. 5, the adjusting component includes three fixing frames 27 disposed on one side of the mounting block 15 and uniformly arranged, a fixing shaft 28 disposed on one side of the fixing frames 27, a connecting block 29 sleeved on the outer side of the fixing shaft 28, a mounting plate 30 disposed on one side of the three connecting blocks 29, a sliding groove 31 disposed on the top of the mounting block 15, a screw rod 32 penetrating through the inner side of the sliding groove 31, a driving block 33 sleeved on the outer side of the screw rod 32, a connecting rod 34 disposed on the top of the driving block 33, a notch 35 disposed on the other side of the mounting plate 30, and a rotating shaft 36 disposed on the inner side of the notch 35, the connecting block 29 is fixedly connected with the mounting plate 30, the connecting block 29 is hinged with the fixing frame 27 through the fixing shaft 28, the screw rod 32 penetrates through the driving block 33 and is in threaded connection with the driving block, the screw rod 32 is rotatably connected with the mounting block 15, the driving block 33 is slidably connected with the sliding groove 31, and the connecting rod 34 is hinged with the connecting rod 34.
The scheme is adopted: through mount 27, fixed axle 28, connecting block 29, mounting panel 30, sliding tray 31, screw rod 32, drive piece 33, connecting rod 34, breach 35 and pivot 36, connecting block 29 and mounting panel 30 fixed connection, connecting block 29 is articulated through fixed axle 28 with mount 27, screw rod 32 runs through drive piece 33 and rather than the spiro union, screw rod 32 is connected with the rotation of mounting block 15, drive piece 33 and sliding tray 31 sliding connection, drive piece 33 is articulated with connecting rod 34, connecting rod 34 is articulated with pivot 36, screw rod 32 can drive piece 33 and remove in sliding tray 31, drive piece 33 can remove through connecting rod 34, simultaneously connecting rod 34 drives mounting panel 30 through pivot 36 and takes place the angle change around fixed axle 28, thereby improve the convenience and the stability of adjusting TV inclination, so that the TV is applicable to different environment.
Referring to fig. 4, a limiting block 37 is sleeved on the outer side of the pull rod 22, a plurality of uniformly arranged limiting grooves 38 are respectively formed on two sides of the movable through hole 26, the limiting block 37 is a circular ring, and the cross section of the limiting groove 38 is arc-shaped.
The scheme is adopted: through stopper 37 and spacing groove 38, stopper 37 is the ring, and spacing groove 38 cross-section is the arc, and when first spring 23 extruded backing plate 21, backing plate 21 drove the stopper 37 entering spacing groove 38 in the pull rod 22 outside, makes stopper 37 and hasp pole 24 carry out the hasp fixed with the sliding block 19, improves the stability of hasp sliding block 19.
Referring to fig. 2, a guide rod 131 is disposed at the bottom of the support frame 13, a second spring 132 is sleeved outside the guide rod 131, and the second spring 132 is fixedly connected with the support frame 13.
The scheme is adopted: through guide bar 131 and second spring 132, second spring 132 and support frame 13 fixed connection, second spring 132 can support frame 13, improves the stability and the intensity that support frame 13 upwards supported slider 19.
Referring to fig. 5, a guide block 331 is disposed at the bottom of the driving block 33, a guide groove 311 is disposed at the bottom of the sliding groove 31, and the guide block 331 is slidably connected with the guide groove 311.
The scheme is adopted: through guide block 331 and guide slot 311, guide block 331 and guide slot 311 sliding connection, guide block 331 can lead and spacing to drive piece 33, improves the stability that screw rod 32 drove and drive piece 33 and remove.
Referring to fig. 1, a non-slip mat 301 is laid on the other side of the mounting plate 30.
The scheme is adopted: through slipmat 301, make slipmat 301 and TV laminating, improve the stability and the antiskid effect of mounting panel 30 fixed TV.
Referring to fig. 4, the cross section of the sliding through hole 20 is in a shape of a Chinese character 'zhong'.
The scheme is adopted: the cross section of the sliding through hole 20 is shaped like a Chinese character 'zhong', so that the sliding through hole 20 can limit the pad 21, and the pad 21 is prevented from being separated from the sliding through hole 20.
The working principle of the utility model is as follows:
firstly, the pull rod 22 drives the base plate 21 to slide in the sliding through hole 20, then the base plate 21 drives the locking rod 24 to separate from the locking groove 25, meanwhile, the base plate 21 drives the limiting block 37 to separate from the limiting groove 38, then the supporting frame 13 in the fixed rod 11 supports the supporting rod 14 upwards, meanwhile, the second spring 132 supports the supporting frame 13 upwards, then the two supporting rods 14 support the installation block 15 upwards, the pull rod 22 is slowly released according to the required height, then the first spring 23 extrudes the base plate 21, then the base plate 21 extrudes the locking rod 24 to be inserted into the locking groove 25, meanwhile, the base plate 21 drives the limiting block 37 on the outer side of the pull rod 22 to enter into the limiting groove 38, at this time, the locking rod 24 and the limiting block 37 lock-fix the sliding block 19, the sliding block 19 to fix the installation block 15 in height by fixing the adjusting rod 18, then the screw 32 is rotated, the driving block 33 to move in the sliding groove 31, then the driving block 33 moves through the connecting rod 34, meanwhile, the driving block 33 drives the guide block 331 to slide in the guide groove 311, the angle change of the connecting rod 34 around the fixed shaft 28 through the rotating shaft 36, and the angle change of the connecting block 29 on one side of the installation plate 30 is driven by the rotating shaft 36, so that the angle of the installation plate 30 is adjusted.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.