Rotatable small table top support

Abstract

The utility model relates to the technical field of supports, and discloses a rotatable small table top support which comprises a base, a sliding groove is formed in the base, sliding blocks are connected into the sliding groove in a sliding mode, a fixing rod is fixedly connected to the top of each sliding block, a base plate is fixedly connected to the top of each sliding block, the sliding blocks are in an arc shape, and a plurality of sliding blocks are arranged on the base. The multiple sliding blocks are symmetrically arranged with the base as the center, and the number of the fixing rods corresponds to the number of the sliding blocks. According to the utility model, the decorative cover and the bolt can be loosened by a certain distance by reversely rotating the decorative cover, so that a certain gap is formed between the rotary bracket and the support frame, then the rotary bracket drives the projector to rotate, so that the projector rotates by a certain angle, and then the decorative cover is clockwise rotated; and the rotating bracket is fixed between the decorative cover and the support frame, so that the rotating bracket is prevented from rotating again due to gravity, and the angle of the projector can be adjusted on the vertical plane.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a rotatable small desktop bracket. Background Art

[0002] A projector stand is usually used to mount and fix the projector so that it can be placed in an appropriate position for projection. Generally speaking, the choice of a projector stand depends on your projector model, installation environment, and personal preference.

[0003] However, after the projector is fixed, the angle of some existing projector brackets is a fixed point, so when the projector angle needs to be adjusted, the bracket can only be adjusted, which is not convenient enough. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a rotatable small desktop bracket.

[0005] The utility model is implemented by the following technical scheme: a rotatable small desktop bracket comprises a base, a slide groove is provided on the base, a slider is slidably connected inside the slide groove, a fixing rod is fixedly connected to the top of the slider, and the top is fixedly connected to the chassis.

[0006] Through the above technical solution, the chassis can be rotated, the chassis drives the fixed rod to rotate, and the fixed rod drives the slider to move, so that the angle of the chassis can be adjusted when the base is stationary.

[0007] As a further improvement of the above solution, the slider is arc-shaped, and a plurality of sliders are provided, and the plurality of sliders are symmetrically arranged around the center of the base, and the number of the fixing rods corresponds to the number of the sliders.

[0008] As a further improvement of the above scheme, a support frame is fixedly connected to the side of the chassis away from the fixed rod, and a threaded groove is opened on the support frame. A bolt is threadedly connected in the threaded groove. The bolt passes through the threaded groove and extends. The side wall of the bolt is in contact with the support frame, and a rotating bracket is provided in contact with the side wall of the support frame.

[0009] Through the above technical solution, this arrangement is to facilitate fixing with the support frame by bolts.

[0010] As a further improvement of the above solution, two support frames are provided, and the two support frames are symmetrically arranged with respect to the center of the base; two bolts are provided, and the two bolts are symmetrically arranged with respect to the center of the base; and the rotating bracket is U-shaped.

[0011] As a further improvement of the above solution, the outer wall of the bolt is sleeved inside the rotating bracket, the side wall of the rotating bracket is contacted with a decorative cover, the decorative cover is threadedly connected to the bolt, and the rotating bracket is fixedly connected to the support frame through the bolt and the decorative cover.

[0012] Through the above technical solution, the rotating bracket can be fixed to the support frame by rotating the decorative cover to prevent the rotating bracket from moving due to gravity.

[0013] As a further improvement of the above solution, a rubber pad is fixedly connected to the inner wall of the rotating bracket, a knob is threadedly connected to the inside of the rotating bracket, and the top of the knob passes through the side wall of the support frame and extends to the inside.

[0014] Through the above technical solution, professionals can protect the projector with rubber pads to prevent the projector from being damaged.

[0015] As a further improvement of the above solution, two rubber pads are provided, and the two rubber pads are symmetrically arranged around the center of the support frame, and the knob is located at the central axis of the support frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can loosen the decorative cover and the bolt by a certain distance by counterclockwise rotating the decorative cover, so that a certain gap is formed between the rotating bracket and the supporting frame, and then the bracket is rotated, and the rotating bracket drives the projector to rotate, so that the projector is rotated by a certain angle, and then the decorative cover is rotated clockwise to fix the rotating bracket between the decorative cover and the supporting frame to prevent the rotating bracket from rotating again due to gravity, so that the angle of the projector can be adjusted in the vertical plane.

[0018] The utility model rotates the chassis, which drives the components above the chassis to rotate, thereby driving the camera to rotate, and also drives the fixing rod to rotate. The fixing rod drives the slider to rotate along the slide groove, so that the projector can be rotated in a horizontal plane without moving the base, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0022] Figure 4 This is a schematic diagram of the chassis structure of the utility model;

[0023] Figure 5This is a schematic diagram of the support frame structure of the utility model.

[0024] Description of main symbols:

[0025] 1. Base; 2. Slide groove; 3. Slider; 4. Fixing rod; 5. Chassis; 6. Support frame; 7. Bolt; 8. Thread groove; 9. Rotating bracket; 10. Decorative cover; 11. Rubber pad; 12. Knob. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5 A rotatable small desktop bracket of this embodiment includes a base 1, a slide groove 2 is opened on the base 1, a slider 3 is slidably connected inside the slide groove 2, a fixing rod 4 is fixedly connected to the top of the slider 3, and a chassis 5 is fixedly connected to the top.

[0029] The slider 3 is arc-shaped, and a plurality of sliders 3 are provided. The plurality of sliders 3 are symmetrically arranged around the center of the base 1 , and the number of the fixing rods 4 corresponds to the number of the sliders 3 .

[0030] A support frame 6 is fixedly connected to the side of the chassis 5 away from the fixed rod 4. A threaded groove 8 is opened on the support frame 6. A bolt 7 is threadedly connected to the threaded groove 8. The bolt 7 passes through the threaded groove 8 and extends. The side wall of the bolt 7 contacts the support frame 6. A rotating bracket 9 is provided in contact with the side wall of the support frame 6.

[0031] Two support frames 6 are provided, and the two support frames 6 are symmetrically arranged with respect to the center of the base 1 ; two bolts 7 are provided, and the two bolts 7 are symmetrically arranged with respect to the center of the base 1 ; and the rotating bracket 9 is U-shaped.

[0032] The outer wall of the bolt 7 is sleeved in the rotating bracket 9 , and a decorative cover 10 is provided on the side wall of the rotating bracket 9 . The decorative cover 10 is threadedly connected to the bolt 7 , and the rotating bracket 9 is fixedly connected to the support frame 6 through the bolt 7 and the decorative cover 10 .

[0033] A rubber pad 11 is fixedly connected to the inner wall of the rotating bracket 9, and a knob 12 is threadedly connected to the inside of the rotating bracket 9. The top of the knob 12 penetrates the side wall of the supporting frame 6 and extends to the inside.

[0034] Two rubber pads 11 are provided, and the two rubber pads 11 are symmetrically arranged around the center of the support frame 6 , and the knob 12 is located at the central axis of the support frame 6 .

[0035] The implementation principle of a rotatable small desktop bracket in the embodiment of the present application is as follows: when in use, the projector can be fixed on the rotating bracket 9 by the knob 12, and the rubber pad 11 on the rotating bracket 9 can buffer the projector to prevent the projector from being damaged, and then the decorative cover 10 can be rotated counterclockwise to loosen the decorative cover 10 and the bolt 7 by a certain distance, so that a certain gap is formed between the rotating bracket 9 and the support frame 6, and then the bracket 9 is rotated, and the rotating bracket 9 drives the projector to rotate, so that the projector rotates a certain angle, and then the decorative cover 10 is rotated clockwise to fix the rotating bracket 9 between the decorative cover 10 and the support frame 6 to prevent the rotating bracket 9 from rotating again due to gravity, so that the angle of the projector can be adjusted in the vertical plane, and then the chassis 5 can be rotated, and the chassis 5 will drive the components above the chassis 5 to rotate accordingly, thereby driving the camera to rotate, and at the same time, it will also drive the fixing rod 4 to rotate, and the fixing rod 4 drives the slider 3 to rotate along the slide groove 2, so that the projector can be rotated in the horizontal plane without moving the base 1, which is more convenient.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A small rotatable desktop stand, characterized in that: The invention comprises a base (1), wherein a slide groove (2) is provided on the base (1), a slider (3) is slidably connected inside the slide groove (2), a fixing rod (4) is fixedly connected to the top of the slider (3), and a chassis (5) is fixedly connected to the top.

2. A rotatable small desktop stand as claimed in claim 1, characterized in that: The slider (3) is arc-shaped, and a plurality of the sliders (3) are provided. The plurality of sliders (3) are symmetrically arranged around the center of the base (1), and the number of the fixing rods (4) corresponds to the number of the sliders (3).

3. A rotatable small desktop stand as claimed in claim 1, characterized in that: A support frame (6) is fixedly connected to the side of the chassis (5) away from the fixing rod (4); a thread groove (8) is provided on the support frame (6); a bolt (7) is internally threadedly connected to the thread groove (8); the bolt (7) passes through the thread groove (8) and extends; a side wall of the bolt (7) contacts the support frame (6); and a rotating bracket (9) is provided in contact with the side wall of the support frame (6).

4. A rotatable small desktop stand as claimed in claim 3, characterized in that: Two support frames (6) are provided, and the two support frames (6) are symmetrically arranged around the center of the base (1); two bolts (7) are provided, and the two bolts (7) are symmetrically arranged around the center of the base (1); and the rotating bracket (9) is U-shaped.

5. A rotatable small desktop stand as claimed in claim 3, characterized in that: The outer wall of the bolt (7) is sleeved inside the rotating bracket (9); a decorative cover (10) is provided in contact with the side wall of the rotating bracket (9); the decorative cover (10) is threadedly connected to the bolt (7); and the rotating bracket (9) is fixedly connected to the support frame (6) via the bolt (7) and the decorative cover (10).

6. A rotatable small desktop stand as claimed in claim 3, characterized in that: A rubber pad (11) is fixedly connected to the inner wall of the rotating bracket (9), and a knob (12) is threadedly connected to the inside of the rotating bracket (9). The top of the knob (12) penetrates the side wall of the support frame (6) and extends to the inside.

7. A rotatable small desktop stand as claimed in claim 6, characterized in that: Two rubber pads (11) are provided, and the two rubber pads (11) are symmetrically arranged around the center of the support frame (6), and the knob (12) is located at the center axis of the support frame (6).

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