CN217354922U - Fan fixing support convenient to install and adjust - Google Patents

Abstract

The utility model belongs to the technical field of fan supports, in particular to a fan fixing support convenient for installation and adjustment, which comprises a cylinder body, a support body and a positioning mechanism; the bracket body is arranged inside the cylinder body; a first support frame is arranged inside the cylinder body; the positioning mechanism is arranged on the side wall of the first support frame; the positioning mechanism comprises a fixed seat, an installation block, a sliding block, a spring, a supporting rod and a fixed frame; the fixed seat is arranged on the side wall of the first support frame; the mounting block is arranged on the inner wall of the top of the fixed seat; a square groove is formed in the inner wall of the top of the fixed seat; the sliding block is connected inside the square groove in a sliding manner; the spring is arranged inside the square groove; one end of the spring is fixedly connected to the side wall of the sliding block, and the other end of the spring is fixedly connected to the side wall of the square groove; the supporting rod is fixedly connected to the outer wall of the sliding block; the fixed frame is fixedly connected with the end part of the supporting rod; through setting up positioning mechanism, be convenient for fix a position fixedly to different specification support bodies, improve the installation effectiveness of support body.

Description

A fan fan fixing bracket that is easy to install and adjust

technical field

The utility model belongs to the technical field of fan fan brackets, in particular to a fan fan fixing bracket which is convenient for installation and adjustment.

Background technique

The fan rotates with the fan blades through the motor, so as to transmit the wind to the surface of the object, and play a role in dissipating the heat of the object.

In the prior art, the fan is directly installed on the fixed bracket, and the fixed bracket is installed inside the fan, and the fan is supported by the fixed bracket.

During the installation and fixing process of the fixed bracket, due to the small internal space of the fan, the installation is time-consuming and laborious, and it is easy to cause the installation of the fixed bracket to be inclined, which is not conducive to the subsequent installation of the fan, thereby reducing the installation efficiency.

Utility model content

In order to make up for the deficiencies of the prior art, in the process of installing and fixing the fixed bracket, due to the small internal space of the fan, the installation is time-consuming and laborious, and it is easy to cause the installation of the fixed bracket to be inclined, which is not conducive to the subsequent installation of the fan, thereby reducing the installation efficiency. The problem is that the utility model proposes a fan fan fixing bracket that is easy to install and adjust.

The technical solution adopted by the utility model to solve the technical problem is as follows: the fan fan fixing bracket of the utility model, which is easy to install and adjust, comprises a cylinder body, a bracket body and a positioning mechanism; the bracket body is arranged inside the cylinder body. ; a first support frame is arranged inside the cylinder body; the positioning mechanism is arranged on the side wall of the first support frame; the positioning mechanism includes a fixed seat, a mounting block, a slider, a spring, a support rod and a fixed frame; the The fixing seat is arranged on the side wall of the first support frame; the mounting block is arranged on the inner wall of the top of the fixing seat; the inner wall of the top of the fixing seat is provided with a square groove; the sliding block is slidably connected inside the square groove; the spring is arranged in the square one end of the spring is fixed to the side wall of the slider, and the other end is fixed to the side wall of the square groove; the support rod is fixed to the outer wall of the slider; the fixing frame is fixed to the end of the support rod; the The fixing frame is in contact and cooperation with the outer wall of the bracket body; by setting the positioning mechanism, the positioning and fixing of the bracket bodies of different specifications is facilitated, and the installation efficiency of the bracket body is improved.

Preferably, a second support frame is arranged inside the cylinder body; both ends of the second support frame are respectively fixed to the inner wall of the cylinder body; an adjustment mechanism is arranged inside the cylinder body; the adjustment mechanism includes a mounting seat, a thread a rod, a hand wheel, a chute and a sliding block; the mounting seat is fixed on the side wall of the first support frame; one end of the threaded rod passes through the interior of the second support frame and is rotatably connected inside the mounting seat; the hand wheel is fixed on the the other end of the threaded rod; the chute is symmetrically opened on the inner wall of the cylinder; the sliding block is slidably connected inside the chute; the two ends of the first support frame are respectively fixed to the side wall of the sliding block; Adjust the installation position of the bracket body inside the cylinder.

Preferably, the inner wall of the mounting seat is provided with an annular groove; the outer wall of the threaded rod is fixedly connected with a circular ring; the circular ring is arranged inside the annular groove and rotates with the annular groove; The rod acts as a limiter.

Preferably, a limit block is provided on the top of the fixed seat; the limit block is made of rubber; the limit block is used to limit and fix the installation of the bracket body.

Preferably, a bearing is provided inside the second support frame; the bearing is rotatably connected to the outer wall of the threaded rod; the bearing is used to reduce the rotational resistance and improve the rotational efficiency.

Preferably, the shape of the fixing frame is U-shape; the shape of the support rod is L-shape, which is convenient for fixing the bracket body.

The beneficial effects of the present utility model are as follows:

1. The utility model installs the bracket body into the cylinder through the positioning mechanism, so that the outermost surface of the bracket body is inserted into the interior of the fixing frame, and the bottom of the bracket body is fitted with the top of the mounting block, thereby completing the installation of the bracket body. Positioning installation, when installing a larger size bracket body, after the outermost surface of the bracket body contacts the inner wall of the fixing frame, the support rod fixed at the end of the fixing frame cooperates with the slider to slide inside the square groove, and squeeze the spring , and then cooperate with the mounting block and the bottom of the bracket body to fit and install, so as to realize the positioning and fixation of the bracket bodies of different specifications, thereby improving the installation efficiency of the bracket body.

2. The utility model makes the threaded rod rotate inside the second support frame through the adjustment mechanism and the hand wheel, so that the threaded rod can rotate inside the mounting seat, and then pushes the two ends of the first support frame to slide through the movement of the threaded rod. The block slides inside the chute, thereby realizing the movement of the first support frame inside the cylinder body, facilitating adjustment of the installation position of the support body inside the cylinder body, and improving the practicability of the device.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings.

1 is a side cross-sectional view of the main structure of the first embodiment;

FIG. 2 is an enlarged view of the structure at place A in FIG. 1 of the present embodiment;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 of the present embodiment;

FIG. 4 is a perspective view of the main structure of the first embodiment;

FIG. 5 is a top view of the fixing frame of the second embodiment.

In the figure: 1. Cylinder body; 11. First support frame; 12. Square groove; 2. Bracket body; 31. Fixed seat; 32. Mounting block; 33. Slider; 34. Spring; 35. Support rod; 36 , fixed frame; 4, second support frame; 51, mounting seat; 52, threaded rod; 53, hand wheel; 54, chute; 55, sliding block; 6, annular groove; 7, ring; 8, limit block; 9, bearing; 10, rubber pad.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in FIGS. 1 to 4 , a fan fan fixing bracket that is easy to install and adjust according to the present invention includes a cylinder body 1, a bracket body 2 and a positioning mechanism; the bracket body 2 is arranged inside the cylinder body 1; A first support frame 11 is arranged inside the cylinder body 1; the positioning mechanism is arranged on the side wall of the first support frame 11; the positioning mechanism includes a fixed seat 31, a mounting block 32, a slider 33, a spring 34, and a support rod 35 and the fixing frame 36; the fixing seat 31 is symmetrically arranged on the side wall of the first support frame 11; the mounting block 32 is arranged on the inner wall of the top of the fixing seat 31; the inner wall of the top of the fixing seat 31 is provided with a square groove 12; The slider 33 is slidably connected inside the square groove 12; the spring 34 is arranged inside the square groove 12; one end of the spring 34 is fixed to the side wall of the slider 33, and the other end is fixed to the side wall of the square groove 12; the support The rod 35 is fixed on the outer wall of the slider 33; the fixing frame 36 is fixed on the end of the support rod 35; the fixing frame 36 is in contact with the outer wall of the bracket body 2; during operation, by setting a positioning mechanism, it is convenient for brackets of different specifications The positioning of the main body 2 is fixed, and the bracket main body 2 is adjusted and installed into the cylinder 1, so that the outermost surface of the bracket main body 2 is inserted into the interior of the fixing frame 36, and the bottom of the bracket main body 2 is attached to the top of the mounting block 32. Thus, the positioning and installation of the bracket body 2 is completed. When the bracket body 2 of a larger size is installed, after the outermost surface of the bracket body 2 contacts the inner wall of the fixing frame 36, the support rod 35 fixed to the end of the fixing frame 36 cooperates. The slider 33 slides inside the square groove 12 and squeezes the spring 34, and then cooperates with the mounting block 32 to fit the bottom of the bracket body 2, so as to realize the positioning and fixation of the bracket body 2 of different specifications, thereby improving the installation efficiency of the bracket body 2 .

A second support frame 4 is arranged inside the cylinder body 1; both ends of the second support frame 4 are respectively fixed to the inner wall of the cylinder body 1; an adjustment mechanism is arranged inside the cylinder body 1; the adjustment mechanism includes a mounting seat 51. The threaded rod 52, the hand wheel 53, the chute 54 and the sliding block 55; the mounting seat 51 is fixedly connected to the side wall of the first support frame 11; inside the mounting seat 51; the hand wheel 53 is fixedly connected to the other end of the threaded rod 52; the chute 54 is symmetrically opened on the inner wall of the cylinder 1; the sliding block 55 is slidably connected inside the chute 54; the first support The two ends of the frame 11 are respectively fixed to the side wall of the sliding block 55; during operation, when the installation position of the bracket body 2 inside the cylinder body 1 needs to be adjusted, the threaded rod 52 is rotated inside the second support frame 4 by the hand wheel 53 , so that the threaded rod 52 can rotate inside the mounting seat 51 , and then the sliding blocks 55 at both ends of the first support frame 11 are pushed to slide inside the chute 54 through the movement of the threaded rod 52 , thereby realizing the first support frame 11 in the cylinder 1 . The internal movement facilitates the adjustment of the installation position of the bracket body 2 inside the cylinder body 1 and improves the practicability of the device.

The inner wall of the mounting seat 51 is provided with an annular groove 6; the outer wall of the threaded rod 52 is fixedly connected with a circular ring 7; The top is provided with a limit block 8; the material of the limit block 8 is rubber material; during operation, the hand wheel 53 is rotated with the threaded rod 52 by manually rotating the hand wheel 53. Since the annular groove 6 is opened on the inner wall of the mounting seat 51, And the ring 7 is fixed on the outer wall of the threaded rod 52. When the threaded rod 52 rotates, the ring 7 rotates inside the annular groove 6, which plays a limiting role, thereby realizing the adjustment of the position of the first support frame 11 inside the cylinder body 1. By using the limit block 8, the bracket body 2 installed on the top of the fixed seat 31 can be limited and fixed.

The second support frame 4 is provided with a bearing 9; the bearing 9 is rotatably connected to the outer wall of the threaded rod 52; the shape of the fixing frame 36 is U-shaped; the shape of the support rod 35 is L-shaped; The bearing 9 is arranged inside the second support frame 4, so that when the handwheel 53 rotates with the threaded rod 52, it can reduce the rotation resistance and improve the rotation efficiency of the threaded rod 52. The main body 2 is fixed.

Embodiment 2

Please refer to FIG. 5 , in Comparative Example 1, as another embodiment of the present invention, the inner wall of the fixing frame 36 is provided with a rubber pad 10 ; during operation, the rubber pad 10 is provided to make the outer wall of the bracket body 2 contact with each other. When reaching the inner wall of the fixing frame 36 , the frictional force is increased, so that the installation of the bracket body 2 is more stable.

Working principle: When the device is in use, installing the bracket body 2 into the cylinder body 1 will cause the outermost surface of the bracket body 2 to be inserted into the interior of the fixing frame 36, and the bottom of the bracket body 2 will fit with the top of the mounting block 32, thereby The positioning and installation of the bracket body 2 is completed. When the bracket body 2 with a larger size is installed, after the outermost surface of the bracket body 2 contacts the inner wall of the fixing frame 36, the support rod 35 fixed at the end of the fixing frame 36 cooperates to slide. The block 33 slides inside the square groove 12, and squeezes the spring 34, and then cooperates with the mounting block 32 to fit the bottom of the bracket body 2, so as to realize the positioning and fixation of the bracket body 2 of different specifications, thereby improving the installation efficiency of the bracket body 2. When it is necessary to adjust the installation position of the bracket body 2 inside the cylinder body 1, the threaded rod 52 can be rotated inside the second support frame 4 through the hand wheel 53, so that the threaded rod 52 can rotate inside the mounting seat 51, and then through the screw thread The movement of the rod 52 pushes the sliding blocks 55 at both ends of the first support frame 11 to slide inside the chute 54, thereby realizing the movement of the first support frame 11 inside the cylinder body 1 and facilitating adjustment of the installation position of the support body 2 inside the cylinder body 1. The practicality of the device is improved.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention.

Claims (6)

1. The utility model provides a fan fixed bolster convenient to installation is adjusted which characterized in that: comprises a cylinder body (1), a bracket body (2) and a positioning mechanism; the support body (2) is arranged inside the cylinder body (1); a first support frame (11) is arranged in the cylinder body (1); the positioning mechanism is arranged on the side wall of the first support frame (11);

the positioning mechanism comprises a fixed seat (31), a mounting block (32), a sliding block (33), a spring (34), a supporting rod (35) and a fixed frame (36); the fixed seat (31) is arranged on the side wall of the first support frame (11); the mounting block (32) is arranged on the inner wall of the top of the fixed seat (31); a square groove (12) is formed in the inner wall of the top of the fixed seat (31); the sliding block (33) is connected inside the square groove (12) in a sliding manner; the spring (34) is arranged inside the square groove (12); one end of the spring (34) is fixedly connected to the side wall of the sliding block (33), and the other end of the spring is fixedly connected to the side wall of the square groove (12); the supporting rod (35) is fixedly connected to the outer wall of the sliding block (33); the fixed frame (36) is fixedly connected with the end part of the supporting rod (35); the fixing frame (36) is in contact fit with the outer wall of the bracket body (2).

2. A blower fan mounting bracket for easy adjustment and installation according to claim 1, wherein: a second support frame (4) is arranged in the cylinder body (1); two ends of the second support frame (4) are fixedly connected with the inner wall of the cylinder body (1) respectively; an adjusting mechanism is arranged in the cylinder body (1); the adjusting mechanism comprises a mounting seat (51), a threaded rod (52), a hand wheel (53), a sliding groove (54) and a sliding block (55); the mounting seat (51) is fixedly connected to the side wall of the first support frame (11); one end of the threaded rod (52) penetrates through the interior of the second support frame (4) and is rotatably connected to the interior of the mounting seat (51); the hand wheel (53) is fixedly connected to the other end of the threaded rod (52); the sliding chutes (54) are symmetrically arranged on the inner wall of the barrel body (1); the sliding block (55) is connected inside the sliding groove (54) in a sliding manner; and two ends of the first support frame (11) are fixedly connected with the side wall of the sliding block (55) respectively.

3. A blower fan mounting bracket for easy adjustment and installation according to claim 2, wherein: an annular groove (6) is formed in the inner wall of the mounting seat (51); the outer wall of the threaded rod (52) is fixedly connected with a circular ring (7); the circular ring (7) is arranged inside the annular groove (6) and is in running fit with the annular groove (6).

4. A blower fan mounting bracket for easy adjustment and installation according to claim 3, wherein: the top of the fixed seat (31) is provided with a limiting block (8); the limiting block (8) is made of rubber.

5. A blower fan fixing bracket convenient to mount and adjust as defined in claim 4, wherein: a bearing (9) is arranged in the second support frame (4); the bearing (9) is rotatably connected to the outer wall of the threaded rod (52).

6. A blower fan mounting bracket for easy adjustment and installation according to claim 5, wherein: the fixing frame (36) is U-shaped; the support rod (35) is L-shaped.

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