Angle-adjustable TV bracket

Abstract

The utility model provides an angle-adjustable TV bracket, comprising an adjusting mechanism and a TV bracket body; the adjusting mechanism comprises a block body fixedly connected to one side of the TV bracket body, the interior of the block body is rotatably connected with a main shaft, a support plate is fixedly sleeved on the main shaft, one end of the main shaft is fixedly connected with a worm wheel, the outer side of the worm wheel is meshingly connected with a worm, the bottom end of the worm is fixedly connected with a connecting rod, the outer wall of the connecting rod is rotatably connected with a support block, and one side of the support block is fixedly connected to the TV bracket body; the utility model arranges an adjusting mechanism on the TV bracket body, so that after the connecting rod drives the worm wheel to rotate, the worm wheel can drive the main shaft to rotate through the worm wheel, so that the main shaft can drive the TV set installed on the support plate to rotate the angle, so that the use angle of the TV set after installation can be adjusted according to actual needs, and it can be positioned after adjustment.

Description

Technical Field

[0001] The utility model relates to a television bracket, in particular to an angle-adjustable television bracket, belonging to the technical field of television installation. Background Art

[0002] As is known to all, a bracket is required when installing a TV. As an existing technology of a TV bracket, a Chinese patent publication (publication number: CN218543670U) discloses a TV bracket, which includes: a telescopic support rod; a TV mounting frame, which is arranged at one end of the telescopic support rod; a support base, which is arranged at the other end opposite to the telescopic support rod, and the support base includes: a support base body, which is connected to the telescopic support rod; and a plurality of telescopic support members, which are telescopically arranged at the support base body, and the plurality of telescopic support members are arranged in different directions. The embodiment of the utility model improves the versatility of the TV bracket.

[0003] However, since the TV bracket in the prior art does not have the function of adjusting the use angle of the TV after installation, the user cannot more conveniently change the angle position of the TV screen according to the change of his / her posture; therefore, an angle-adjustable TV bracket is proposed. Utility Model Content

[0004] In view of this, the utility model provides an angle-adjustable TV bracket to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is implemented as follows: an angle-adjustable TV bracket comprises an adjustment mechanism and a TV bracket body;

[0006] The adjustment mechanism includes a block fixedly connected to one side of the TV bracket body, the block is rotatably connected to a main shaft inside, a support plate is fixedly mounted on the main shaft, one end of the main shaft is fixedly connected to a worm gear, the outer side of the worm gear is meshingly connected to a worm, the bottom end of the worm is fixedly connected to a connecting rod, the outer wall of the connecting rod is rotatably connected to a support block, one side of the support block is fixedly connected to the TV bracket body, one of the blocks is fixedly connected to a baffle plate on the outside, the internal thread of the baffle plate is connected to a first threaded rod, one end of the first threaded rod is rotatably connected to an insert block for inserting into a tooth groove of the worm gear, one side of the insert block is fixedly connected to a movable rod, and the movable rod is slidably connected to the inside of the baffle plate.

[0007] Further preferably, a fixing block is evenly fixedly connected to the outer side of the TV bracket body, and a through hole is opened inside the fixing block.

[0008] Further preferably, the interior of the support plate is evenly threadedly connected with a second threaded rod.

[0009] Further preferably, one end of each of the second threaded rod and the first threaded rod is fixedly connected with a protrusion, and one side of the protrusion is provided with a slot.

[0010] Further preferably, the outer side of the support plate is rotatably connected to a first rotating shaft, one end of the first rotating shaft is fixedly connected to a hollow rod body, the inner side wall of the hollow rod body is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to a second rotating shaft, the outer side of the second rotating shaft is rotatably connected to a connecting block, and one side of the connecting block is fixedly connected to the TV stand body.

[0011] Further preferably, a handle is fixedly connected to the bottom end of the connecting rod.

[0012] Further preferably, the handle is fixedly sleeved with an anti-slip rubber sleeve.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] 1. The utility model provides an adjustment mechanism on the TV bracket body, so that after the connecting rod drives the worm to rotate, the worm can drive the main shaft to rotate through the worm gear, so that the main shaft can drive the TV installed on the support plate to rotate the angle, so that the use angle of the TV after installation can be adjusted according to actual needs.

[0015] Second, the utility model provides an insert block that can be inserted into the tooth groove of the worm wheel, so that after the first threaded rod is tightened, the insert block can position the worm wheel, thereby preventing the main shaft from rotating, and thus allowing the TV to be positioned after the angle is adjusted.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of area A of the structural diagram in the utility model;

[0020] Figure 3 It is a structural diagram of the adjustment mechanism in the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of area B of the adjustment mechanism structure diagram in the utility model;

[0022] Figure 5 This is a structural diagram of the hollow rod body and the sliding rod in the utility model.

[0023] Figure numerals: 1. adjustment mechanism; 10. support block; 11. block body; 12. main shaft; 13. support plate; 14. worm gear; 15. worm; 16. connecting rod; 17. plug block; 18. movable rod; 19. first threaded rod; 101. connecting block; 102. baffle; 103. first rotating shaft; 104. hollow rod body; 105. sliding rod; 106. second rotating shaft; 107. handle; 108. anti-slip rubber sleeve; 109. second threaded rod; 110. bump; 112. slot; 2. TV stand body; 20. fixing block; 21. through hole. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-5 As shown, an embodiment of the utility model provides an angle-adjustable TV stand, comprising an adjustment mechanism 1 and a TV stand body 2 .

[0027] In one embodiment, after the TV is fixed on the support plate 13, the worm 15 can be driven to rotate by rotating the connecting rod 16, so that the worm 15 can drive the main shaft 12 to rotate through the worm gear 14, so that the support plate 13 can drive the TV to adjust the angle under the action of the main shaft 12, and after the adjustment is completed, the plug block 17 can be driven to insert into the tooth groove of the worm gear 14 by tightening the first threaded rod 19, so that the worm gear 14 cannot rotate, so that the TV can be positioned after the angle adjustment; the adjustment mechanism 1 includes a block 11 fixedly connected to one side of the TV bracket body 2, and the main shaft 12 is rotatably connected inside the block 11, A support plate 13 is fixedly mounted on the main shaft 12, one end of the main shaft 12 is fixedly connected to a worm gear 14, the outer side of the worm gear 14 is meshedly connected to a worm 15, the bottom end of the worm 15 is fixedly connected to a connecting rod 16, the outer wall of the connecting rod 16 is rotatably connected to a support block 10, one side of the support block 10 is fixedly connected to the TV stand body 2, a baffle 102 is fixedly connected to the outer side of one of the blocks 11, the internal thread of the baffle 102 is connected to a first threaded rod 19, one end of the first threaded rod 19 is rotatably connected to an insert block 17 for inserting into the tooth groove of the worm gear 14, one side of the insert block 17 is fixedly connected to a movable rod 18, and the movable rod 18 is slidably connected to the inside of the baffle 102.

[0028] In one embodiment, in order to fix the fixing block 20 after the bolt passes through the through hole 21 and is screwed into the reserved threaded hole on the wall, so that the TV bracket body 2 can be installed on the wall, the outer side of the TV bracket body 2 is evenly fixedly connected with the fixing block 20, and a through hole 21 is opened inside the fixing block 20.

[0029] In one embodiment, in order to fix the television on the support plate 13 by screwing the second threaded rod 109 into the reserved threaded hole on the television housing, the interior of the support plate 13 is evenly threadedly connected with the second threaded rod 109; in order to facilitate the screwing of the first threaded rod 19 and the second threaded rod 109, one end of the second threaded rod 109 and the first threaded rod 19 are fixedly connected with a protrusion 110, and a slot 112 is opened on one side of the protrusion 110.

[0030] In one embodiment, in order to enable the support plate 13 to rotate while driving the sliding rod 105 to slide inside the hollow rod body 104, thereby improving the stability of the support plate 13 and the TV when adjusting the angle, the outer side of the support plate 13 is rotatably connected to the first rotating shaft 103, one end of the first rotating shaft 103 is fixedly connected to the hollow rod body 104, the inner side wall of the hollow rod body 104 is slidably connected to the sliding rod 105, one end of the sliding rod 105 is fixedly connected to the second rotating shaft 106, the outer side of the second rotating shaft 106 is rotatably connected to the connecting block 101, and one side of the connecting block 101 is fixedly connected to the TV stand body 2.

[0031] In one embodiment, in order to facilitate the rotation of the connecting rod 16 , a handle 107 is fixedly connected to the bottom end of the connecting rod 16 ; in order to improve the stability of the handle 107 when in use, an anti-slip rubber sleeve 108 is fixedly sleeved on the handle 107 .

[0032] The utility model is in operation: when in use, the TV bracket body 2 is first fixedly mounted on the wall, and then the TV is fixed on the support plate 13 by tightening the second threaded rod 109; when the use angle of the TV needs to be adjusted, the worm 15 can be driven to rotate by rotating the connecting rod 16, so that the worm 15 can drive the main shaft 12 to rotate through the worm gear 14, and then the support plate 13 can drive the TV to adjust the angle under the action of the main shaft 12, and after the adjustment is completed, the insert block 17 can be driven to be inserted into the tooth groove of the worm gear 14 by tightening the first threaded rod 19, so that the worm gear 14 cannot rotate, and the TV can be positioned after the angle adjustment.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An angle-adjustable TV stand, characterized in that: It comprises an adjustment mechanism (1) and a TV bracket body (2); The adjustment mechanism (1) comprises a block (11) fixedly connected to one side of a TV stand body (2); a main shaft (12) is rotatably connected inside the block (11); a support plate (13) is fixedly mounted on the main shaft (12); a worm gear (14) is fixedly connected to one end of the main shaft (12); a worm (15) is meshingly connected to the outer side of the worm gear (14); a connecting rod (16) is fixedly connected to the bottom end of the worm gear (15); and the outer wall of the connecting rod (16) is rotatably connected to the support block (10). ), one side of the support block (10) is fixedly connected to the TV bracket body (2), a baffle (102) is fixedly connected to the outer side of one of the blocks (11), the internal thread of the baffle (102) is connected to a first threaded rod (19), one end of the first threaded rod (19) is rotatably connected to an insert block (17) for inserting into the tooth groove of the worm gear (14), one side of the insert block (17) is fixedly connected to a movable rod (18), and the movable rod (18) is slidably connected to the inside of the baffle (102).

2. The angle-adjustable TV stand according to claim 1, characterized in that: A fixing block (20) is evenly and fixedly connected to the outer side of the TV bracket body (2), and a through hole (21) is provided inside the fixing block (20).

3. The angle-adjustable TV stand according to claim 1, characterized in that: The interior of the support plate (13) is evenly threadedly connected with a second threaded rod (109).

4. The angle-adjustable TV stand according to claim 3, characterized in that: One end of the second threaded rod (109) and the first threaded rod (19) are both fixedly connected with a protrusion (110), and a slot (112) is provided on one side of the protrusion (110).

5. The angle-adjustable TV stand according to claim 3, characterized in that: The outer side of the support plate (13) is rotatably connected to a first rotating shaft (103), one end of the first rotating shaft (103) is fixedly connected to a hollow rod body (104), the inner side wall of the hollow rod body (104) is slidably connected to a sliding rod (105), one end of the sliding rod (105) is fixedly connected to a second rotating shaft (106), the outer side of the second rotating shaft (106) is rotatably connected to a connecting block (101), and one side of the connecting block (101) is fixedly connected to the TV bracket body (2).

6. The angle-adjustable TV stand according to claim 1, characterized in that: The bottom end of the connecting rod (16) is fixedly connected with a handle (107).

7. The angle-adjustable TV stand according to claim 6, characterized in that: The handle (107) is fixedly provided with an anti-slip rubber sleeve (108).

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