Ceiling fan test auxiliary support

Abstract

The utility model discloses a ceiling fan test auxiliary support comprising a support plate main body, the center of the support plate main body is provided with a spacing hole with an adjustable aperture, and the spacing hole is used for hoisting a ceiling fan; movable plates are arranged on the two sides of the supporting plate in a guiding mode. The number of the Y-shaped adjusting supports is multiple, first rotating rods of the Y-shaped adjusting supports are rotationally connected with the supporting plate body, and second rotating rods of the Y-shaped adjusting supports are rotationally connected with the bottom of the movable plate; the number of the fixed bases is multiple, and the fixed bases are connected with the fixed rod of the Y-shaped adjusting support. According to the utility model, the aperture-adjustable limiting hole in the center enables the support to adapt to ceiling fans of different sizes, is high in flexibility, and meets diversified test requirements; the Y-shaped adjusting support is composed of a plurality of fixing rods, a first rotating rod and a second rotating rod and provides a stable supporting structure. All parts of the support are connected through a rotating shaft, and it is ensured that the ceiling fan does not incline or fall off in the testing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to an auxiliary support, in particular to a ceiling fan test auxiliary support. BACKGROUND

[0002] Traditional ceiling fan test equipment or support usually has the following problems:

[0003] Traditional test support is often designed fixedly, which cannot adapt to ceiling fans of different sizes and shapes, thus limiting the universality and application range of the test equipment. Many supports are prone to tilt or sway during hoisting and testing, resulting in inaccurate test results and potential safety hazards.

[0004] Many traditional supports lack flexible adjustment mechanisms, which require additional tools and steps during installation and adjustment, increasing the difficulty of use.

[0005] No convenient moving device such as a pulley is provided, making it difficult to move and adjust the support at different test sites, which is not conducive to efficient test work. SUMMARY

[0006] The utility model solves the technical problem of providing a ceiling fan test auxiliary support to solve the problems in the background art.

[0007] The utility model ceiling fan test auxiliary support is realized by the following technical scheme, comprising:

[0008] A support plate body is provided with a limiting hole with adjustable aperture in the center, and the limiting hole is used for hoisting a ceiling fan. Two sides of the support plate are guided and provided with movable plates;

[0009] A Y-shaped adjustment support is provided with multiple Y-shaped adjustment supports, and the first rotating rod of the Y-shaped adjustment support is rotationally connected with the support plate body. The second rotating rod of the Y-shaped adjustment support is rotationally connected with the bottom of the movable plate.

[0010] A fixed base is provided with multiple fixed bases and is connected with the fixed rod of the Y-shaped adjustment support.

[0011] As a preferred technical scheme, the Y-shaped adjustment support comprises a fixed rod, a first rotating rod, and a second rotating rod.

[0012] The fixed rod is inserted into the fixed base, and the fixed base is provided with a clamping knob. The clamping knob is adjusted to adjust the position of the fixed rod. The lower ends of the first rotating rod and the second rotating rod are rotationally connected with the upper end of the fixed rod through rotating shafts.

[0013] The first rotating rod of the Y-shaped adjusting support is connected with the first rotating seat through a rotating shaft.

[0014] The second rotating rod of the Y-shaped adjusting support is connected with the second rotating seat through a rotating shaft.

[0015] As a preferred technical scheme, the second rotating rod comprises an upper rod and a lower rod.

[0016] The lower rod is rotatably connected with the upper end of the fixed rod through a rotating shaft, and the lower rod is provided with an adjusting groove; the lower end of the upper rod is arranged in the adjusting groove through a sliding block guide, and the upper end of the upper rod is connected with the second rotating seat through a rotating shaft.

[0017] As a preferred technical scheme, the sliding block of the upper rod is provided with an adjusting screw, and the extruding end of the adjusting screw is in contact with the side surface of the adjusting groove; the position of the upper rod is adjusted, so that the extension and retraction of the movable plate are controlled.

[0018] As a preferred technical scheme, the two sides of the limiting hole are provided with adjusting plates, and the upper side of the support plate body is provided with a guide groove corresponding to the adjusting plates.

[0019] The guide groove is provided with a fixing screw penetrating through, and the fixing screw is connected with the adjusting plate; the fixing of the adjusting plate at different positions is realized by rotating the fixing screw.

[0020] As a preferred technical scheme, the bottom of the fixed base is provided with a pulley.

[0021] The beneficial effects of the utility model are as follows:

[0022] The adjustable aperture limiting hole in the center of the utility model can make the support adapt to different sizes of ceiling fans, has high flexibility, and meets diversified testing requirements.

[0023] The Y-shaped adjusting support of the utility model is composed of a plurality of fixed rods, a first rotating rod and a second rotating rod, provides a stable support structure; the components of the support are connected through rotating shafts, and it is ensured that the ceiling fan does not incline or fall during the testing process.

[0024] The movable plate of the utility model can be flexibly extended and adjusted through the sliding block and the adjusting screw arranged on the upper rod; through the adjusting screw, the user can easily control the position of the movable plate to adapt to different testing environments and requirements.

[0025] The adjusting plates and the guide grooves on the two sides of the support plate body of the utility model make the size of the limiting hole easy to adjust; through the fixing screw, the adjusting plate can be quickly fixed, and the efficiency and convenience of adjustment are improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Fig. 1 This is a three-dimensional structural diagram of the present invention;

[0028] Fig. 2 This is a cross-sectional structural diagram of the present invention;

[0029] Fig. 3 This is a schematic diagram of the exploded structure of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Support plate body; 2. Y-shaped adjustment bracket; 3. Fixed base; 4. Limiting hole; 5. Movable plate; 6. Fixed rod; 7. First rotating rod; 8. Second rotating rod; 9. Upper rod; 10. Lower rod; 11. Adjustment groove; 12. Sliding block; 13. Adjustment screw; 14. Adjustment plate; 15. Guide groove; 16. Fixed screw; 17. Locking knob. Detailed Implementation

[0032] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0033] like Figs. 1-3 As shown, the present invention provides a ceiling fan testing auxiliary bracket, including a support plate body 1. The support plate body 1 has an adjustable aperture limiting hole 4 in the center, which is used to suspend the ceiling fan; movable plates 5 are provided on both sides of the support plate.

[0034] Y-shaped adjustment bracket 2, wherein multiple Y-shaped adjustment brackets 2 are provided, and the first rotating rod 7 of the Y-shaped adjustment bracket 2 is rotatably connected to the main body 1 of the support plate, and the second rotating rod 8 of the Y-shaped adjustment bracket 2 is rotatably connected to the bottom of the movable plate 5;

[0035] Fixed base 3, multiple fixed bases 3 are provided and connected to the fixed rod 6 of Y-shaped adjustment bracket 2.

[0036] The Y-shaped adjustment bracket 2 includes a fixed rod 6, a first rotating rod 7, and a second rotating rod 8;

[0037] The fixing rod 6 is inserted into the fixing base 3, and the fixing base 3 is provided with a locking knob 17. The position of the fixing rod 6 can be adjusted by adjusting the locking knob 17. The lower ends of the first rotating rod 7 and the second rotating rod 8 are rotatably connected to the upper end of the fixing rod 6 through a rotating shaft.

[0038] The support plate body 1 is provided with a first rotating seat on all four sides, and the first rotating rod 7 of the Y-shaped adjusting bracket 2 is connected to the first rotating seat through a rotating shaft.

[0039] The bottom of the movable plate 5 is provided with a second rotating seat, and the second rotating rod 8 of the Y-shaped adjusting bracket 2 is connected to the second rotating seat through a rotating shaft.

[0040] The second rotating rod 8 includes an upper rod 9 and a lower rod 10;

[0041] The lower rod 10 is rotatably connected to the upper end of the fixed rod 6 via a rotating shaft, and an adjustment groove 11 is provided on the lower rod 10; the lower end of the upper rod 9 is guided and disposed in the adjustment groove 11 by a sliding block 12, and the upper end of the upper rod 9 is connected to the second rotating seat via a rotating shaft.

[0042] In order to facilitate the control of the movement of the movable plate, in this embodiment, an adjusting screw 13 is provided on the sliding block 12 of the upper rod 9, and the pressing end of the adjusting screw 13 is in contact with the side of the adjusting groove 11. By adjusting the position of the upper rod 9, the extension and retraction of the movable plate 5 can be controlled.

[0043] In order to facilitate the adjustment of the limiting hole, in this embodiment, an adjustment plate 14 is provided on both sides of the limiting hole 4, and a guide groove 15 corresponding to the adjustment plate 14 is provided on the upper part of the support plate body 1.

[0044] A fixing screw 16 passes through the guide groove 15 and is connected to the adjusting plate 14. By rotating the fixing screw 16, the adjusting plate 14 can be fixed in different positions.

[0045] To facilitate movement, in this embodiment, the bottom of each fixed base 3 is equipped with casters.

[0046] Place the ceiling fan mounting bar into the limiting hole, and adjust the position of the Y-shaped adjustment bracket and the main body of the support plate according to the size of the ceiling fan. After fixing, place the controller of the ceiling fan on the main body of the support plate, and bundle the power cord along the bracket to prevent the ceiling fan from being tangled in the cable during operation.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A ceiling fan test auxiliary stand, characterized by, Include: Support plate body (1), the central part of the support plate body (1) is provided with adjustable aperture limiting hole (4), limiting hole (4) is used for hoisting ceiling fan;The two sides of the support plate are guided to be provided with movable plate (5); Y type adjusting support (2) is provided with multiple, and the first rotating rod (7) of Y type adjusting support (2) is rotatably connected with support plate body (1), and the second rotating rod (8) of Y type adjusting support (2) is rotatably connected with the bottom of movable plate (5); Fixed base (3) is provided with multiple, and is connected with the fixed rod (6) of Y type adjusting support (2).

2. The ceiling fan test auxiliary stand of claim 1, wherein: The Y type adjusting support (2) includes fixed rod (6), first rotating rod (7) and second rotating rod (8); The fixed rod (6) is inserted on the fixed base (3), and the fixed base (3) is provided with clamping knob (17), the position of the fixed rod (6) is adjusted by adjusting clamping knob (17);The lower end of the first rotating rod (7) and the second rotating rod (8) are rotatably connected with the upper end of the fixed rod (6) through rotating shaft; The periphery of the support plate body (1) is provided with first rotating seat, and the first rotating rod (7) of Y type adjusting support (2) is connected with the first rotating seat through rotating shaft; The bottom of the movable plate (5) is provided with second rotating seat, and the second rotating rod (8) of Y type adjusting support (2) is connected with the second rotating seat through rotating shaft.

3. The ceiling fan test auxiliary stand of claim 1, wherein: The second rotating rod (8) includes upper rod (9) and lower rod (10); The lower rod (10) is rotatably connected with the upper end of the fixed rod (6) through rotating shaft, and the lower rod (10) is provided with adjusting groove (11);The lower end of the upper rod (9) is guided to be arranged in the adjusting groove (11) through the sliding block (12), and the upper end of the upper rod (9) is connected with the second rotating seat through rotating shaft.

4. The ceiling fan test auxiliary stand of claim 3, wherein: The sliding block (12) of the upper rod (9) is provided with adjusting screw (13), and the extrusion end of the adjusting screw (13) is in contact with the side surface of the adjusting groove (11), the position of the upper rod (9) is adjusted, and then the movable plate (5) is controlled to stretch out and draw back.

5. The ceiling fan test auxiliary stand of claim 1, wherein: The two sides of the limiting hole (4) are provided with adjusting plate (14), and the upper of the support plate body (1) is provided with guiding groove (15) corresponding to the adjusting plate (14); The fixed screw (16) is passed through in the guiding groove (15), and the fixed screw (16) is connected with the adjusting plate (14), the fixed screw (16) is rotated, and then the adjusting plate (14) is fixed at different positions.

6. The ceiling fan test auxiliary stand of claim 1, wherein: The bottom of the fixed base (3) is provided with pulley.

Images