Injection molding support of television rear shell

Abstract

The utility model discloses an injection molding support of a television rear shell, which comprises two bottom frames which are symmetrically arranged, the top of each bottom frame is fixedly connected with a vertical frame, the top of each vertical frame is fixedly connected with a transverse frame, the inner side of each transverse frame is symmetrically provided with a plurality of connecting holes, and a television is matched with the connecting holes in the inner side of each transverse frame for connection. Then the television is finely adjusted to a required horizontal position by matching with a U-shaped connecting hole, an external screw rod is rotated clockwise, the television is fixed, then the device and the television are placed at the top of a television cabinet, a worker rotates each second screw rod on the inner side of a substrate after holding a knob, and a sucking disc is driven to descend by matching with the rotation of the bottom ends of the second screw rods on the inner side of a base; after the suction cup penetrates through the inner side of the reserved hole, the second screw rod is continuously rotated to drive the bottom of the suction cup to fully contact with the top of the television cabinet for adsorption, so that the connection mode of the device and the table plate after the device is placed can be effectively expanded, the stability of the device is guaranteed, and the movement amplitude generated after mistaken touch by external force is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of TV accessories, and particularly relates to an injection molding bracket for the rear shell of a TV. Background Technique

[0002] The rear shell of a TV refers to the outer shell part on the back of the TV. The design of the rear shell of a TV not only considers functionality, such as heat dissipation and fixation, but also considers aesthetics and safety. In modern TV design, the rear shell often pursues simplicity and thinness to meet the aesthetic requirements of modern home environments.

[0003] During the use of some existing injection molding brackets for the rear shell of a TV, the brackets are generally placed flat on the top of the TV cabinet by the gravity of the TV and the brackets themselves. When accidentally touched by an external force, due to the small friction between relatively smooth materials, it is very easy to slide or even fall off, which is rather inconvenient. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an injection molding bracket for the rear shell of a TV, so as to solve the problem that during the use of some existing injection molding brackets for the rear shell of a TV, the brackets are generally placed flat on the top of the TV cabinet by the gravity of the TV and the brackets themselves. When accidentally touched by an external force, due to the small friction between relatively smooth materials, it is very easy to slide or even fall off, which is rather inconvenient as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an injection molding bracket for the rear shell of a TV, including a bottom frame, two bottom frames are symmetrically arranged, vertical frames are fixedly connected to the tops of the bottom frames, horizontal frames are fixedly connected to the tops of the vertical frames, several connecting holes are symmetrically arranged inside the horizontal frames, reserved holes are arranged inside one end of each bottom frame, first screws are threadedly connected to the tops of the bottom frames, several first screws are symmetrically arranged, base plates are threadedly connected to the outer sides of the first screws, second screws are threadedly connected to the inner sides of the base plates, bases are rotatably connected to the outer sides of the bottoms of the second screws, suction cups are fixedly connected to the bottoms of the bases, and the suction cups are all located above the gaskets.

[0006] Preferably, gaskets are movably connected to the outer sides of the tops of the first screws, and the bottoms of the first screws are threadedly connected to the bottom frames.

[0007] Preferably, top pieces are fixedly connected to one side of the tops of the bases, several top pieces are symmetrically arranged, sliding rods are fixedly connected to the tops of the top pieces, the sliding rods are all made of stainless steel, and the outer sides of the sliding rods are slidably connected to the base plates.

[0008] Preferably, the connecting holes are all U-shaped structures.

[0009] Preferably, a knob is fixedly connected to the top end of each of the second screws, and a substrate is threadedly connected to the outside of each of the second screws.

[0010] Preferably, a spring is movably connected to the outside of the top end of each of the second screws, and the springs are respectively located between the substrate and the knob.

[0011] Preferably, an inclined frame is fixedly connected to one side of the top of the chassis, the inclined frames are all inclined structures, and a vertical frame is fixedly connected to the top of each inclined frame.

[0012] Compared with the prior art, the present utility model provides an injection molding bracket for the rear shell of a television, and has the following beneficial effects:

[0013] 1. In the present utility model, by providing suction cups, a base is fixedly connected to the top of each suction cup, a second screw is rotatably connected to the inside of the base, a substrate is threadedly connected to the outside of the second screw, a first screw is threadedly connected to the inside of the substrate, and the first screw is threadedly connected to the outside of the chassis. The suction cups are respectively located above the reserved holes. The television is connected with the connection holes inside the cross frame, and then the television is finely adjusted to the required horizontal position through the U-shaped connection holes. The external screw is rotated clockwise to fix the television. Then, the device and the television are placed on the top of the television cabinet. After a person holds the knob and rotates each second screw inside the substrate, with the rotation of the bottom end of the second screw inside the base, the suction cup is driven to descend. After the suction cup passes through the inside of the reserved hole, the second screw is continuously rotated to drive the bottom of the suction cup to fully contact the top of the television cabinet for adsorption, which can effectively expand the connection method between the device and the table board after placement, thereby ensuring the stability of the device and reducing the movement amplitude generated after being accidentally touched by an external force;

[0014] 2. In the present utility model, by providing knobs, a second screw is fixedly connected to the bottom of each knob, and a substrate is threadedly connected to the outside of each second screw, which can effectively facilitate direct holding and rotation by a person;

[0015] 3. In the present utility model, by providing sliding rods, a top piece is fixedly connected to the bottom of each sliding rod, a base is fixedly connected to the bottom of each top piece, and a substrate is slidably connected to the outside of each sliding rod, which can effectively ensure the stability of the base and the suction cup during the lifting process.

[0016] Parts not involved in the device are the same as or can be implemented using the prior art. The structure of the present utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 Isometric structural schematic diagram of an injection molding bracket for the rear shell of a TV set proposed by the present utility model;

[0019] Figure 2 Is Figure 1 Enlarged structural schematic diagram at position A in;

[0020] Figure 3 Isometric structural schematic diagram of a substrate of an injection molding bracket for the rear shell of a TV set proposed by the present utility model;

[0021] Figure 4 Front view structural schematic diagram of an injection molding bracket for the rear shell of a TV set proposed by the present utility model;

[0022] Figure 5 Side view structural schematic diagram of an injection molding bracket for the rear shell of a TV set proposed by the present utility model;

[0023] Figure 6 Top view structural schematic diagram of an injection molding bracket for the rear shell of a TV set proposed by the present utility model;

[0024] In the figure: chassis 1, vertical frame 2, horizontal frame 3, connection hole 4, first screw 5, substrate 6, second screw 7, base 8, suction cup 9, reserved hole 10, gasket 11, top piece 12, slide bar 13, knob 14, spring 15, inclined frame 16. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6, the present utility model provides a technical solution: an injection molding bracket for the rear shell of a TV, including a chassis 1, two chassis 1 are symmetrically arranged, vertical frames 2 are fixedly connected to the tops of the chassis 1, horizontal frames 3 are fixedly connected to the tops of the vertical frames 2, several connection holes 4 are symmetrically arranged inside the horizontal frames 3, reserved holes 10 are arranged inside one end of each chassis 1, first screws 5 are threadedly connected to the tops of the chassis 1, several first screws 5 are symmetrically arranged, base plates 6 are threadedly connected to the outsides of the first screws 5, second screws 7 are threadedly connected to the insides of the base plates 6, bases 8 are rotatably connected to the outsides of the bottoms of the second screws 7, suction cups 9 are fixedly connected to the bottoms of the bases 8, and the suction cups 9 are all located above the gaskets 11. Connect the TV with the connection holes 4 inside the horizontal frame 3, and then fine-tune the TV to the required horizontal position with the U-shaped connection holes 4. Rotate the external screw clockwise to fix the TV, and then place the device and the TV on the top of the TV cabinet. After a person holds the knob 14 and rotates each second screw 7 inside the base plate 6, with the rotation of the bottom end of the second screw 7 inside the base 8, the suction cup 9 is driven to descend. After the suction cup 9 passes through the inside of the reserved hole 10, continue to rotate the second screw 7 to drive the bottom of the suction cup 9 to fully contact the top of the TV cabinet for adsorption, which can effectively expand the connection method between the device and the table board after placement, thereby ensuring the stability of the device and reducing the movement amplitude generated after being accidentally touched by an external force.

[0027] In the present utility model, preferably, gaskets 11 are movably connected to the outsides of the tops of the first screws 5, and the outsides of the bottoms of the first screws 5 are threadedly connected to the chassis 1, which can effectively ensure the stability of the first screws 5 during long-term use.

[0028] In the present utility model, preferably, top plates 12 are fixedly connected to one side of the tops of the bases 8, several top plates 12 are symmetrically arranged, slide bars 13 are fixedly connected to the tops of the top plates 12, the slide bars 13 are all made of stainless steel, and the outsides of the slide bars 13 are slidably connected to the base plates 6, which can effectively ensure the stability of the bases 8 and the suction cups 9 during the lifting and lowering process.

[0029] In the present utility model, preferably, the connection holes 4 are all U-shaped structures, which can effectively adjust the horizontal position of the TV.

[0030] In the present utility model, preferably, knobs 14 are fixedly connected to the tops of the second screws 7, and the outsides of the second screws 7 are threadedly connected to the base plates 6, which can effectively facilitate the rotation after being held by a person.

[0031] In the present utility model, preferably, springs 15 are movably connected to the outsides of the tops of the second screws 7, and the springs 15 are all located between the base plates 6 and the knobs 14, which can effectively ensure the stability of the second screws 7.

[0032] In the present utility model, preferably, inclined frames 16 are fixedly connected to one side of the top of the chassis 1. The inclined frames 16 are all inclined structures, and vertical frames 2 are fixedly connected to the tops of the inclined frames 16, which can effectively improve the stability of the vertical frames 2.

[0033] The working principle and usage process of the present utility model: When in use, connect the TV to the connection holes 4 inside the horizontal frame 3, and then fine-tune the TV to the required horizontal position through the U-shaped connection holes 4. Rotate the external screw clockwise to fix the TV. Then, place the device and the TV on the top of the TV cabinet. After a person holds the knob 14 and rotates each second screw 7 inside the substrate 6, with the rotation of the bottom end of the second screw 7 inside the base 8, the suction cup 9 is driven to descend. After the suction cup 9 passes through the inside of the reserved hole 10, continuously rotate the second screw 7 to drive the bottom of the suction cup 9 to fully contact the top of the TV cabinet for adsorption, which can effectively expand the connection method between the device and the table board after placement, thereby ensuring the stability of the device and reducing the movement amplitude generated after being accidentally touched by an external force.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An injection molded bracket for a rear housing of a television, comprising a base frame (1), characterized in that: The bottom frames (1) are symmetrically provided with two, the top of each of the bottom frames (1) is fixedly connected with a vertical frame (2), the top of each of the vertical frames (2) is fixedly connected with a horizontal frame (3), a plurality of connection holes (4) are symmetrically provided on the inner side of each of the horizontal frames (3), a reserved hole (10) is provided on the inner side of one end of each of the bottom frames (1), a first screw rod (5) is threadedly connected to the top of each of the bottom frames (1), a plurality of the first screw rods (5) are symmetrically provided, a substrate (6) is threadedly connected to the outer side of each of the first screw rods (5), a second screw rod (7) is threadedly connected to the inner side of each of the substrates (6), a base (8) is rotatably connected to the outer side of the bottom end of each of the second screw rods (7), a suction cup (9) is fixedly connected to the bottom of each of the bases (8), and each of the suction cups (9) is located above the gasket (11).

2. The injection molded bracket for a rear housing of a television according to claim 1, characterized in that: The outer side of the top end of the first screw rod (5) is movably connected to a gasket (11), and the outer side of the bottom end of the first screw rod (5) is threadedly connected to a base frame (1).

3. The injection molded bracket for a rear housing of a television according to claim 1, characterized in that: A top sheet (12) is fixedly connected to one side of the top of the base (8), and a plurality of top sheets (12) are symmetrically arranged. A sliding rod (13) is fixedly connected to the top of the top sheet (12), and the sliding rod (13) is made of stainless steel. The outer side of the sliding rod (13) is slidably connected to the base sheet (6).

4. The injection molded bracket for a rear housing of a television according to claim 1, characterized in that: The connecting holes (4) are all U-shaped structures.

5. The injection molded bracket for a rear housing of a television according to claim 1, characterized in that: The top end of each of the second screw rods (7) is fixedly connected to a knob (14), and the outer side of each of the second screw rods (7) is threadedly connected to a substrate (6).

6. The injection molded bracket for a rear housing of a television according to claim 5, characterized in that: The outer side of the top end of the second screw rod (7) is movably connected to a spring (15), and the spring (15) is located between the substrate (6) and the knob (14).

7. The injection molded bracket for a rear housing of a television according to claim 1, characterized in that: One side of the top of the base frame (1) is fixedly connected to an inclined frame (16), the inclined frames (16) are all inclined structures, and the top of the inclined frames (16) is fixedly connected to a vertical frame (2).

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