CN211777098U

CN211777098U - Automatic sunshade screen of dysmorphism

Info

Publication number: CN211777098U
Application number: CN202020110984.XU
Authority: CN
Inventors: 常恩慈; 赵爱民
Original assignee: Tianjin Lucheng Industrial And Trading Co ltd Teda
Current assignee: Tianjin Lucheng Industrial And Trading Co ltd Teda
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-27
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an automatic sunshade screen of dysmorphism, including frame, reel and puggaree, the reel is located in the drain pan of frame, the puggaree winding is in on the reel, at least one curb girder out of plumb in the frame the drain pan, the puggaree is kept away from the one end and the granny rag flexible roof beam of reel are connected, be equipped with the coaster on the granny rag flexible roof beam, the coaster with curb girder sliding connection, the coaster passes through the haulage rope and is connected with drive mechanism, drive mechanism is located in the frame, be equipped with the motor in the drain pan, the motor with the reel is connected. The utility model designs the traction structure in an emphatic way, adopts the pulley, the traction rope, the air spring and the pulley, ensures the balanced stress in the movement process of the granny rag beam, and reduces the failure rate; the traction rope is hidden in the side beam, so that the design is attractive and practical; can realize the automatic traction of the special-shaped sunshade cloth, and has simple operation, convenience and practicability.

Description

Automatic sunshade screen of dysmorphism

Technical Field

The utility model belongs to the technical field of the shading equipment, in particular to automatic sunshade screen of dysmorphism.

Background

In order to obtain better lighting in superstores, art houses and private villas, toughened glass is often used as a roof, and the lighting conditions of the roof made of the toughened glass are really improved greatly, but the toughened glass also has a great problem, and particularly in summer, the direct irradiation of sunlight causes the indoor temperature to rise rapidly. Therefore, people can install a sunshade curtain for the glass roof, and the existing rectangular sunshade curtain is not suitable for some special-shaped roofs. For some special-shaped sun-shading curtains, because the inclination angles of the two side beams of the outer frame are different, the traction ropes generally pull the middle part of the cloth pulling beam, so that the cloth pulling beam is unbalanced in stress, high in failure rate and not attractive.

Disclosure of Invention

The utility model discloses to the technical problem who exists among the prior art, provide an automatic sunshade screen of dysmorphism, pull from the tip of granny rag roof beam, pull effectually, the haulage rope does not expose, and is pleasing to the eye practical.

The utility model adopts the technical proposal that: the utility model provides an automatic sunshade screen of dysmorphism, includes frame, reel and puggaree, the reel is located in the drain pan of frame, the puggaree winding is in on the reel, at least one curb girder out of plumb of frame perpendicular to the drain pan, the puggaree is kept away from the one end and the granny rag telescopic beam of reel are connected, be equipped with the coaster on the granny rag telescopic beam, the coaster with curb girder sliding connection, the coaster passes through the haulage rope and is connected with drive mechanism, drive mechanism is located in the frame, be equipped with the motor in the drain pan, the motor with the reel is connected.

Preferably, the number of the pulleys and the traction mechanisms is two, the pulleys are respectively located at two ends of the spreading telescopic beam, each pulley is connected with one traction mechanism through one traction rope, and the two traction mechanisms are respectively located in the two side beams.

Preferably, the traction mechanism comprises an air spring, a pulley A and a pulley B, the pulley A and the pulley B are respectively arranged at two ends of the air spring, and the traction rope is wound around the pulley A and the pulley B and is connected with the air spring.

Preferably, the cloth-pulling telescopic beam comprises a cloth-pulling beam and a sliding rod, one end of the sliding rod extends into the cloth-pulling beam, and the sun-shading cloth is connected with the cloth-pulling beam.

Preferably, the pulley on the inclined side beam is movably connected with the cloth stretching telescopic beam.

The working principle is as follows: the pulling rope pulls the pulleys on the two sides of the granny rag telescopic beam, the pulleys slide in the side beams, the granny rag telescopic beam is guaranteed to be perpendicular to the winding drum all the time in the moving process, the stress is uniform in the stretching and shrinking processes of the sunshade cloth, and the failure rate is reduced. The cloth pulling telescopic beam adopts a telescopic structure, the length of the cloth pulling telescopic beam is equal to that of the outer frame top beam, and the cloth pulling telescopic beam is suitable for side beams with various inclination angles.

Compared with the prior art, the utility model discloses the beneficial effect who has is: 1. the utility model designs the traction structure in an emphatic way, adopts the pulley, the traction rope, the air spring and the pulley, ensures the balanced stress in the movement process of the granny rag beam, and reduces the failure rate;

2. the traction rope of the utility model is hidden in the side beam, and has beautiful and practical design;

3. the utility model can realize the automatic traction of the special-shaped sunshade cloth, and has simple operation, convenience and practicability;

4. the utility model discloses can be used to the sunshade of various shaped glass structures, application scope is wide, and the sunshade effect is excellent.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention.

In the figure, 1-bottom shell, 2-winding drum, 3-sun-shading cloth, 4-motor, 5-pulley, 6-side beam, 7-traction rope, 8-gas spring, 9-pulley A, 10-pulley B, 11-cloth-pulling beam, 12-sliding rod and 13-rotating shaft pin.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model discloses a special-shaped automatic sunshade curtain, as shown in the figure, it includes frame, reel 2 and puggaree 3, a curb girder 6 of frame is perpendicular to drain pan 1, another curb girder 6 is not perpendicular to drain pan 1, reel 2 is located in the drain pan 1 of frame, be equipped with motor 4 in the drain pan 1, motor 4 with the reel 2 is connected, puggaree 3 twines on the reel 2, the puggaree 3 is kept away from the one end of reel 2 and is connected with the puggaree flexible beam, the puggaree flexible beam includes puggaree beam 11 and slide bar 12, puggaree beam 11 is connected with puggaree 3, slide bar 12 one end stretches into in the one end of puggaree beam 11, the other end of slide bar 12, puggaree beam 11 all is connected with a coaster 5, coaster 5 with curb girder 6 sliding connection, each coaster 5 respectively through one haulage rope 7 with one traction mechanism is connected, two the drive mechanism is located two respectively in the curb girder 6, drive mechanism includes air spring 8, pulley A9 and pulley B10, pulley A9 and pulley B10 set up respectively the both ends of air spring 8, haulage rope 7 is walked around pulley A9, pulley B10, with air spring 8 is connected. The hauling cable 7 is a steel wire rope. The pulley 5 positioned on the inclined side beam 6 is movably connected with the cloth stretching telescopic beam. A rotating shaft pin 13 is arranged between the pulley 5 and the sliding rod 12.

When the cloth spreading beam 11 is positioned at the bottom end, the winding drum 2 is released, the two pulleys 5 are pulled by the two air springs 8 through the traction rope 7, the pulleys 5 slide in the side beam 6, and the cloth spreading telescopic beam is driven to move upwards until the cloth spreading telescopic beam moves to the outer frame top beam; during the movement, the amount of the slide bar 12 extending into the tarpaulin beam 11 is gradually increased due to the gradually decreasing distance between the two side beams 6. The motor 4 is started to drive the winding drum 2 to rotate, and the sun-shading cloth 3 is continuously wound on the winding drum 2 until the cloth pulling beam 11 is pulled to the bottom end again.

The present invention has been described in detail with reference to the embodiments, but the description is only exemplary of the present invention and should not be construed as limiting the scope of the present invention. The protection scope of the present invention is defined by the claims. Technical scheme, or technical personnel in the field are in the utility model technical scheme's inspiration the utility model discloses an essence and protection within range, design similar technical scheme and reach above-mentioned technological effect, perhaps to the impartial change that application scope was made and improve etc. all should still belong to within the protection scope is covered to the patent of the utility model.

Claims

1. The utility model provides an automatic sunshade screen of dysmorphism, includes frame, reel and puggaree, the reel is located in the drain pan of frame, the puggaree twines on the reel, at least one curb girder of frame is not perpendicular to its characterized in that: the one end that the reel was kept away from to the puggaree is connected with the flexible roof beam of granny rag, be equipped with the coaster on the flexible roof beam of granny rag, the coaster with curb girder sliding connection, the coaster passes through the haulage rope and is connected with drive mechanism, drive mechanism is located in the frame, be equipped with the motor in the drain pan, the motor with the reel is connected.

2. The contoured automatic shade of claim 1, wherein: the number of the pulleys and the traction mechanisms is two, the pulleys are respectively located at two ends of the cloth spreading telescopic beam, each pulley is connected with one traction mechanism through one traction rope, and the two traction mechanisms are respectively located in the two side beams.

3. The shaped automatic sunshade of claim 1 or 2, characterized in that: the traction mechanism comprises an air spring, a pulley A and a pulley B, the pulley A and the pulley B are respectively arranged at two ends of the air spring, and the traction rope is wound around the pulley A and the pulley B and connected with the air spring.

4. The contoured automatic shade of claim 1, wherein: the cloth-pulling telescopic beam comprises a cloth-pulling beam and a sliding rod, one end of the sliding rod extends into the cloth-pulling beam, and the sun-shading cloth is connected with the cloth-pulling beam.

5. The contoured automatic shade of claim 1, wherein: the pulley positioned on the inclined side beam is movably connected with the cloth-pulling telescopic beam.