CN217708119U

CN217708119U - Winding device for awning

Info

Publication number: CN217708119U
Application number: CN202221057166.3U
Authority: CN
Inventors: 丁武; 解承建
Original assignee: Nanjing Sufule Sunshade Technology Co ltd
Current assignee: Nanjing Sufule Sunshade Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-01
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a winding device for sunshade, including the tubulose motor, fixed cover is equipped with the driving-disc in the drive shaft of tubulose motor, and fixed joint has the coiling pipe on the driving-disc, and the first stationary end cover of one end fixedly connected with of drive shaft is kept away from to the tubulose motor, and the first square axle of perpendicular fixedly connected with on the terminal surface of tubulose motor is kept away from to first stationary end cover, and first square axle is through round pin axle and first unable adjustment base fixed connection, and first unable adjustment base is fixed with first support joint. The supports are additionally arranged at the two ends of the winding device and are connected with the fixed base through the supports, so that the two ends of the winding device are evenly stressed, the bearing capacity of the output shaft of the tubular motor is reduced, and the service life of the motor is prolonged; still make the coiling pipe rotate stably through rolling disc and the fixed end cover of second, the fixed end cover of second passes through the second square shaft to be connected with second fixed baseplate, realizes the distal end of coiling pipe and supports, has solved the coiling pipe problem of bending easily to appear.

Description

Winding device for awning

Technical Field

The utility model relates to an sunshade technical field, concretely relates to take-up device for sunshade.

Background

The awning can thoroughly block ultraviolet radiation, reduce indoor temperature and protect human skin from ultraviolet radiation, so that the application range of the awning is wider and wider.

In the prior art, the winding device of the awning drives a winding pipe to rotate through an output shaft of a tubular motor so as to realize the winding of the awning upwards and the winding of the awning downwards; however, in the general winding device, the tubular motor is fixedly mounted at one side end, so that when the output shaft of the tubular motor drives the winding pipe to rotate, the output shaft of the tubular motor bears the weight of the whole winding device, and the service life of the tubular motor is shortened; furthermore, the coiled tube is prone to buckling.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a winding device for a sunshade, which solves the problem that the service life of a tubular motor is reduced because the output shaft of the existing tubular motor bears the weight of the whole winding device; still solved the coiling pipe and appeared the problem of bending easily.

The technical scheme is as follows: the utility model relates to a winding device for awning, which comprises a tubular motor, wherein a driving disc is fixedly sleeved on a driving shaft of the tubular motor, a winding pipe is fixedly clamped on the driving disc, one end of the tubular motor, which is far away from the driving shaft, is fixedly connected with a first fixed end cover, a first square shaft is vertically and fixedly connected on the end surface of the first fixed end cover, which is far away from the tubular motor, the first square shaft is fixedly connected with a first fixed base through a pin shaft, and the first fixed base is clamped and fixed with a first bracket;

the one end fixing clamping that tubular motor was kept away from to the convolute duct has the second fixed end cover, perpendicular fixedly connected with second square shaft on the terminal surface that tubular motor was kept away from to the second fixed end cover, the one end that second fixed end cover was kept away from to the second square shaft rotates and installs on second fixed baseplate, second fixed baseplate is fixed with second support joint.

Furthermore, a rotating disc is rotatably arranged on the machine body of the tubular motor and is fixedly connected with the winding pipe in a clamping mode.

Furthermore, one end of the winding pipe close to the rotating disc is positioned in the first fixed end cover, and the winding pipe and the first fixed end cover are not contacted with each other.

Furthermore, a plurality of groups of first positioning holes are formed in the end face, away from the driving shaft, of the tubular motor, a plurality of groups of second positioning holes corresponding to the first positioning holes in a one-to-one mode are formed in the first fixing end cover, and the first positioning holes and the corresponding second positioning holes are fixed through bolts.

Furthermore, the first square shaft and the first fixing base are provided with pin holes for the pin shaft to pass through.

Further, the first support and the second support are arranged in parallel.

Furthermore, all be equipped with on first fixed baseplate and the second fixed baseplate with the draw-in groove of support joint usefulness.

Has the advantages that: the supports are additionally arranged at the two ends of the winding device and are connected with the fixed base through the supports, so that the two ends of the winding device are evenly stressed, the bearing capacity of the output shaft of the tubular motor is reduced, and the service life of the motor is prolonged; still make the coiling pipe rotate stably through rolling disc and the fixed end cover of second, the fixed end cover of second passes through the second square shaft to be connected with second fixed baseplate, realizes the distal end supporting role of coiling pipe, has solved the coiling pipe and has appeared the problem of bending easily.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a connection structure between a first square shaft and a first fixing base;

FIG. 3 is a schematic view of a first fixing base;

FIG. 4 is a schematic view of a connection structure of the tubular motor and the drive plate;

fig. 5 is a schematic view of a connection structure between the second square shaft and the second fixing base.

Detailed Description

The invention will be further described with reference to the following figures and examples:

as shown in fig. 1 to 5, the winding device for awning of the present invention comprises a tubular motor 1, a driving disc 2 is fixedly sleeved on a driving shaft of the tubular motor 1, a winding tube 3 is fixedly clamped on the driving disc 2, and a plurality of groups of grooves are arranged on the driving disc 2, and a plurality of groups of protrusions corresponding to the grooves one by one are arranged on the winding tube 3, so that the driving disc 2 and the winding tube 3 are clamped and fixed, and the driving shaft of the tubular motor 1 drives the driving disc 2 to rotate, i.e. drives the winding tube 3 to rotate; the end face, away from the driving shaft, of the tubular motor 1 is fixedly connected with a first fixing end cover 4, a plurality of groups of first positioning holes 11 are formed in the end face, away from the driving shaft, of the tubular motor, a plurality of groups of second positioning holes 41 which correspond to the first positioning holes in a one-to-one mode are formed in the first fixing end cover 4, and the first positioning holes 11 and the corresponding second positioning holes 41 are fixed through bolts, so that the end, away from the driving shaft, of the tubular motor 1 is fixedly connected with the first fixing end cover 4;

the end face, far away from the tubular motor, of the first fixing end cover 4 is vertically and fixedly connected with a first square shaft 5, the first square shaft 5 is fixedly connected with a first fixing base 6 through a pin shaft, pin holes 61 for the pin shaft to penetrate through are formed in the first square shaft 5 and the first fixing base 6, the first fixing base 6 is fixedly clamped with a first support 7, and a clamping groove 62 for clamping with the first support 7 is further formed in the first fixing base 6;

one end of the winding pipe 3, which is far away from the tubular motor 1, is fixedly clamped with a second fixed end cover 8, and the clamping and fixing are also realized by adopting a concave-convex structure; a second square shaft 9 is vertically and fixedly connected to the end face, away from the tubular motor 1, of the second fixing end cover 8, one end, away from the second fixing end cover 8, of the second square shaft 9 is rotatably mounted on a second fixing base 10, the second fixing base 10 is fixedly clamped with a second support 11, a clamping groove for clamping the second support 11 is also formed in the second fixing base 10, and the first support 7 and the second support 11 are arranged in parallel; the supports are added at the two ends of the winding device and are connected with the fixed base through the supports, so that the two ends of the winding device are uniformly stressed, the bearing capacity of the output shaft of the tubular motor is reduced, and the service life of the motor is prolonged;

a rotating disc 12 is rotatably mounted on the body of the tubular motor 1, the rotating disc 12 is fixedly clamped with the winding pipe 3, one end of the winding pipe 3 close to the rotating disc 12 is positioned in the first fixed end cover 4, and the winding pipe 3 is not contacted with the first fixed end cover 4; the coiling pipe is stable in rotation through the rotating disc 12 and the second fixing end cover 4, the second fixing end cover 4 is connected with the second fixing base 10 through the second square shaft 9, the far-end supporting effect of the coiling pipe 3 is achieved, and the problem that the coiling pipe is easy to bend is solved.

Claims

1. A winding device for an awning is characterized in that: the winding device comprises a tubular motor, wherein a driving disc is fixedly sleeved on a driving shaft of the tubular motor, a winding pipe is fixedly clamped on the driving disc, one end of the tubular motor, far away from the driving shaft, is fixedly connected with a first fixing end cover, the end face, far away from the tubular motor, of the first fixing end cover is vertically and fixedly connected with a first square shaft, the first square shaft is fixedly connected with a first fixing base through a pin shaft, and the first fixing base is clamped and fixed with a first support;

2. A winding arrangement for a sunshade according to claim 1, characterized in that: the body of the tubular motor is rotatably provided with a rotating disc, and the rotating disc is fixedly connected with the winding pipe in a clamping manner.

3. A winding arrangement for a sunshade according to claim 2, characterized in that: one end of the winding pipe close to the rotating disc is positioned in the first fixed end cover, and the winding pipe is not contacted with the first fixed end cover.

4. A winding arrangement for a sunshade according to claim 1, characterized in that: the end face, away from the driving shaft, of the tubular motor is provided with a plurality of groups of first positioning holes, the first fixing end cover is provided with a plurality of groups of second positioning holes in one-to-one correspondence with the first positioning holes, and the first positioning holes and the corresponding second positioning holes are fixed through bolts.

5. A winding arrangement for a sunshade according to claim 1, characterized in that: and pin holes for the pin shaft to pass through are formed in the first square shaft and the first fixing base.

6. A winding arrangement for a sunshade according to claim 1, wherein: the first support and the second support are arranged in parallel.

7. A winding arrangement for a sunshade according to claim 1, characterized in that: and the first fixing base and the second fixing base are respectively provided with a clamping groove used for clamping with the bracket.