CN214145297U

CN214145297U - Folding weather awning

Info

Publication number: CN214145297U
Application number: CN202022522094.2U
Authority: CN
Inventors: 程邦; 陈佳妮; 张继樱; 何周; 凌捷
Original assignee: Shanghai Didong Architecture Design Office Co ltd
Current assignee: Shanghai Didong Architecture Design Office Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-09-07
Anticipated expiration: 2030-11-04

Abstract

The utility model provides a foldable fine and rain covering or awning on a car, boat, etc. cover, it including: the device comprises a horizontally arranged frame, a sun-rain tent, a pulley assembly and a driving assembly. The weather awning comprises an active fan blade, a plurality of follow-up fan blades, fixed fan blades and connecting rods. One side of the fixed fan blade is fixed on the frame, the driving fan blade and the following fan blade are rotatably connected to the connecting rod, and the driving fan blade and the fixed fan blade are respectively positioned below and above the following fan blades. The driving fan blade can push the following fan blade at the lowest part to horizontally rotate back and forth, and the following fan blade at the lower part can push the following fan blade at the upper part to horizontally rotate back and forth. The driving assembly is fixed on the frame and drives the driving fan blades to rotate. The pulley assembly comprises an upper pulley and a lower pulley, the upper pulley is fixed at the end part of the frame, the lower pulley is connected with the upper pulley through a belt, and the lower pulley drives the weather awning to rotate around the horizontal direction. The folding awning can be opened or closed according to needs, and the angle between the awning and the wall surface can be adjusted, so that the function of the folding awning is enhanced.

Description

Folding weather awning

Technical Field

The utility model relates to a folding type awning.

Background

At present, most windows are not provided with a fine rain tent, so that a lot of inconvenience in life is caused. People can often see that the wall body below the windowsill of the residential area is affected with damp, and the damage of the whole structure is accelerated. In addition, the public corridor is frequently flooded due to the fact that the window fan is not closed when raining.

The Chinese region is wide, and the climate difference between the south and the north is huge. The lighting conditions are different in different regions and different in room orientations. Most of the existing sunny and rainy canopies are fixed, users cannot adjust the awning according to local conditions, and the application range is limited.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a foldable fine and rain covering or awning on a car, boat, etc. convenient to adjust in order to overcome among the prior art defect that fine and rain covering or awning on a car, boat, etc. is difficult to adjust.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

a folding awning is characterized by comprising:

a horizontally disposed frame;

the awning comprises a driving fan blade, a plurality of follow-up fan blades, a fixed fan blade and a connecting rod, wherein one side of the fixed fan blade is fixed on the frame, the corners of the driving fan blade and the follow-up fan blades are rotatably connected to the connecting rod, and the driving fan blade and the fixed fan blade are respectively positioned below and above the follow-up fan blades; the driving fan blade can push the follow-up fan blade positioned at the lowest part to horizontally rotate back and forth, and the follow-up fan blade positioned at the lower part can push the follow-up fan blade positioned at the upper part to horizontally rotate back and forth;

the driving assembly is fixed on the frame and can drive the driving fan blades to rotate;

the pulley assembly comprises an upper pulley and a lower pulley, the upper pulley is fixed at the end of the frame, the lower pulley is connected with the upper pulley through a belt, and the lower pulley drives the awning to rotate around the horizontal direction.

Preferably, along the circumferential direction of the awning, limiting blocks are arranged on two sides of the upper surfaces of the driving fan blades and the following fan blades, blocking blocks are arranged on the lower surfaces of the fixed fan blades and the following fan blades, and the limiting blocks and the blocking blocks on the same plane can be mutually abutted.

Preferably, the stop block and the limiting block are positioned at the outermost side of the awning.

Preferably, the driving fan blade, the following fan blade and the fixed fan blade have the same size, and the driving fan blade, the following fan blade and the fixed fan blade can be stacked on the same plane along two sides in the circumferential direction.

Preferably, the upper surfaces of the driving fan blade, the following fan blade and the fixed fan blade are provided with solar films.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in: the folding awning can be opened or closed as required, and the angle between the awning and the wall surface can be adjusted, so that the practicability of the folding awning is enhanced.

Drawings

Fig. 1 is a schematic structural view of a foldable awning in a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view of the awning of the preferred embodiment of the present invention.

Fig. 3 is a schematic structural view of the folding of the awning in the preferred embodiment of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 1.

Description of reference numerals:

frame 100

Awning 200

Active fan blade 210

Follow-up fan blade 220

Fixed fan blade 230

Connecting rod 240

Stop block 250

Stop block 260

Drive assembly 300

Sheave assembly 400

Upper pulley 410

Lower pulley 420

Belt 430

Solar energy film 500

Detailed Description

The present invention will be more clearly and completely described below with reference to the accompanying drawings.

Fig. 1-3 show a foldable weather awning, which comprises: a horizontally disposed frame 100, a rain and sun canopy 200, a pulley assembly 400, and a drive assembly 300. The awning 200 includes a driving blade 210, a plurality of following blades 220, a fixed blade 230 and a connecting rod 240. One side of the fixed blade 230 is fixed to the frame 100, corners of the driving blade 210 and the plurality of follower blades 220 are rotatably connected to the connecting rod 240, and the driving blade 210 and the fixed blade 230 are respectively located below and above the plurality of follower blades 220. The driving fan blade 210 can push the following fan blade 220 located at the lowest part to horizontally rotate back and forth, and the following fan blade 220 located at the lower part can push the following fan blade 220 located at the upper part to horizontally rotate back and forth. The driving assembly 300 is fixed to the frame 100, and the driving assembly 300 can drive the driving fan blade 210 to rotate. The pulley assembly 400 includes an upper pulley 410 and a lower pulley 420, the upper pulley 410 is fixed at an end of the frame 100, the lower pulley 420 is connected with the upper pulley 410 through a belt 430, and the lower pulley 420 drives the awning 200 to rotate around the horizontal direction.

In the present scheme, when the foldable canopy needs to be opened, the driving assembly 300 drives the driving fan blades 210 to rotate, the driving fan blades 210 drive the lowermost following fan blade 220 to rotate, and then the lower following fan blade 220 drives the upper following fan blade 220 to rotate until all the fan blades are completely opened, so that the canopy 200 is semicircular. When the weather awning 200 needs to be closed, the driving assembly 300 drives the driving fan blades 210 to rotate in the opposite direction, and the following fan blades 220 are sequentially pushed to rotate until the driving fan blades 210 and all the following fan blades 220 rotate to the positions below the fixed fan blades 230. In addition, according to the direct projection direction of the balcony or the falling direction of the rainwater, the shielding effect of the fine rain tent 200 can be changed by adjusting the angle between the fine rain tent 200 and the wall body, and the using function of the fine rain tent is increased. In this embodiment, the lower pulley 420 is rotated to drive the upper pulley 410 to rotate, so as to drive the frame 100, the canopy 200, and the driving assembly 300 to rotate along the horizontal direction. In addition, the angle of the awning 200 relative to the wall body is adjusted, so that sundries and dust on the upper surface of the awning 200 can fall off conveniently, and the service life of the awning 200 is prolonged.

As will be understood from fig. 4, along the circumferential direction of the canopy 200, two sides of the upper surfaces of the driving fan blade 210 and each of the following fan blades 220 are provided with a limiting block 250, the lower surfaces of the fixed fan blades 230 and each of the following fan blades 220 are provided with a blocking block 260, and the limiting blocks 250 and the blocking blocks 260 located on the same plane can be abutted against each other. Through the position relationship between the blocking block 260 and the limiting block 250, the driving fan blade 210 can push the lowest following fan blade 220 to horizontally rotate back and forth, and the following fan blade 220 located below drives the following fan blade 220 located above to horizontally rotate back and forth.

To reduce the resistive torque and reduce the power required by the drive assembly 300, the stop block 260 and the stop block 250 are located on the outermost side of the canopy 200.

In this embodiment, the active fan blade 210, the follower fan blade 220 and the fixed fan blade 230 have the same size. When the awning 200 is folded, the driving fan 210, the following fan 220 and the fixed fan 230 can be overlapped on the same plane along two sides of the circumferential direction.

In addition, the solar thin film 500 is mounted on the upper surfaces of the driving fan blade 210, the follower fan blade 220 and the fixed fan blade 230. The solar energy film 500 is mainly used for collecting solar energy, converting light energy into electric energy, transmitting the electric energy to a power grid through a network, and then uniformly distributing the electric energy by the power grid, so that energy consumption can be effectively saved. In addition, the electric energy converted by the solar thin film 500 can also be used to provide power for the driving assembly 300. Adjusting the clear rain fly 200 also facilitates directing sunlight directly onto the solar film 500, thereby maximizing the use of solar energy. In this embodiment, the driving assembly 300 is a motor and a speed reducer.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A folding awning is characterized by comprising:

a horizontally disposed frame;

2. The foldable canopy as claimed in claim 1, wherein the driving blades and the following blades have stoppers on both sides of their upper surfaces along the circumferential direction of the canopy, the fixed blades and the following blades have stoppers on their lower surfaces, and the stoppers on the same plane can abut against each other.

3. The foldable weather canopy of claim 2, wherein the stop block and the stopper block are positioned on an outermost side of the weather canopy.

4. The foldable canopy of claim 3 wherein the active blades, the following blades and the fixed blades are the same size, and the two sides of the active blades, the following blades and the fixed blades along the circumferential direction can be stacked on the same plane.

5. The foldable awning as claimed in claim 2, wherein solar film is mounted on the upper surfaces of said driving blades, said following blades and said fixed blades.