CN220483060U - Skylight sunshade screen rope tensioning degree adjusting structure - Google Patents

Abstract

The utility model relates to the technical field of sunshade curtain manufacturing, in particular to a sunshade curtain rope tension adjusting structure for a skylight; the device comprises a bottom plate, first pulleys, second pulleys and ropes, wherein mounting grooves are clamped at two ends of the bottom plate, the mounting grooves are limited with the first pulleys through threads, the first pulleys are in sliding fit with the ropes, limiting ropes are clamped in the mounting grooves, elastic pieces are clamped in the end faces, far away from the mounting grooves, of the limiting ropes, cross beams are clamped in the upper end faces of the bottom plate, and sliding blocks are clamped in the end faces, far away from the elastic pieces, of the limiting ropes; this device is through setting up the second pulley to realize the cooperation of rope and spacing rope, the rethread sets up first slider, thereby makes spacing rope through pulling, realizes the tight of rope, finally through setting up the cooperation of elastic component and spacing rope, makes the elasticity effect of elastic component on the rope, and then makes the rope remain tight throughout, the effectual installation effectiveness that improves skylight sunshade curtain, the effectual probability that reduces the damage that the power rope of skylight sunshade curtain breaks away from and cause.

Description

Skylight sunshade screen rope tensioning degree adjusting structure

Technical Field

The utility model relates to the technical field of sunshade curtain manufacturing, in particular to a sunshade curtain rope tension adjusting structure for a skylight.

Background

The sun-shading roller shutter is used for effectively shielding strong light from entering a room, and has the advantages of light transmission, perspective and temperature regulation. The sunshade roller shutter can be applied to various architectural decorations according to different requirements, such as villas, office buildings, business buildings, hotels, high-end factory buildings and the like, wherein most of existing automobiles are provided with skylights, most of the skylights are covered by glass, and the sunshade roller shutter is required to be arranged on the skylights in order to realize the sunshade effect of the skylights, so that the temperature inside the automobiles is normal and the driver is guaranteed.

In modern production, the sunshade curtain of sunroof passes through motor control rope, pulls the slider by the rope and reciprocates along the guide rail again, and slider centre gripping sunshade curtain covers, sets up the coiling mechanism at the one end of sunshade curtain again, and coiling mechanism and motor linkage to realize through motor control rolling, the in-process rope of rolling is gradually released, but the coiling mechanism makes the rope be tight all the time, and then avoids the rope to appear knotting or derailing the phenomenon, and this makes the rope use more stable.

But in actual application, the skylight sunshade screen need be folded the rope and shuttle through various pulleys when the installation to guarantee the tensioning of rope, this tolerance that makes the system to sunshade screen rope length, cloth and suture thickness is too big, improves the reliability of sunshade screen system and reduces, and in order to guarantee that the rope is smooth and easy with the cooperation of rope and pulley must be accurate when using, and then make rope installation effectiveness lower, and current rope can be along with the increase of live time when using, thereby the condition of slackening appears, this life that has reduced the sunshade screen.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a skylight sunshade rope tension adjusting structure.

In order to solve the technical problems, the utility model solves the technical problems by the following technical proposal

The utility model provides a skylight sunshade rope tension adjusting structure, which comprises a beam assembly arranged on a vehicle roof and a pulley assembly arranged in an installation groove;

the beam assembly penetrates through a channel, and an elastic piece connected with the limiting rope is arranged in the channel;

the mounting grooves are positioned on two sides of the beam assembly, and the limiting ropes penetrate through the mounting grooves to be connected with the pulley assembly;

the pulley assembly comprises a first pulley and a second pulley, ropes for bypassing the control sunshade curtain are arranged on the first pulley and the second pulley, the first pulley is arranged in the mounting groove, the second pulley is arranged on a sliding block sliding in the mounting groove, and the limiting ropes are connected with the sliding block.

Further, the beam assembly consists of a bottom plate and a beam, and the beam is arranged on the vehicle roof and is clamped with the bottom plate;

the channel is located between the floor and the cross member.

Furthermore, a filler is filled between the cross beam and the vehicle roof, and one side of the filler is shielded by the barrier strip.

Further, the sliding block is provided with a fixed block, the fixed block is provided with a first clamping groove, the first clamping groove is in sliding fit with a first limiting block, and the first limiting block is fixedly connected with the limiting rope; the fixing block and the first limiting block are arranged, so that the limiting rope is connected with the sliding block, and the effect that the limiting rope pulls the sliding block is achieved; through setting up first draw-in groove to realize fixed connection of fixed block and first stopper, realize spacing rope and slider's fixed connection promptly.

Further, the side of the mounting groove is provided with a first opening and a second opening, the first pulley is arranged close to the first opening and keeps fixed in position, and the second pulley is arranged close to the second opening and can be slidably adjusted.

Further, the rope passes through the first opening, and the limit rope passes through the second opening.

Compared with the prior art, the utility model has the following beneficial effects:

the device is used for controlling the tightening of the rope, and by arranging the elastic piece and the limit rope to match, the elastic force of the elastic piece acts on the rope, so that the rope is always tightened, the tolerance of the system on the length, the cloth and the suture thickness of the sunshade curtain rope is effectively increased, and the reliability of the sunshade curtain system is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure A of the present utility model;

FIG. 3 is a schematic view of the overall structure at B of the present utility model;

FIG. 4 is a schematic view of the overall structure at C of the present utility model;

FIG. 5 is a schematic view of the overall structure of the present utility model at D;

FIG. 6 is a schematic view of the structure of the beam of the present utility model;

reference numerals in the drawings represent respectively: 1. a bottom plate; 2. a first pulley; 3. a rope; 4. a mounting groove; 41. a first opening; 42. a second opening; 5. a limit rope; 6. an elastic member; 7. a cross beam; 8. a second pulley; 9. a channel; 10. a slide block; 11. a filler; 12. and a barrier strip.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

The utility model provides a skylight sunshade curtain rope tension adjusting structure, referring to fig. 1-6, comprising a beam assembly arranged on a roof and a pulley assembly arranged in an installation groove 4, wherein the beam assembly is penetrated with a channel 9, an elastic piece 6 connected with a limiting rope 5 is arranged in the channel 9, the installation groove 4 is positioned at two sides of the beam assembly, the limiting rope 5 penetrates into the installation groove 4 to be connected with the pulley assembly, the pulley assembly comprises a first pulley 2 and a second pulley 8, the first pulley 2 and the second pulley 8 are wound around a rope 3 for controlling a sunshade curtain, the first pulley 2 is arranged in the installation groove 4, the second pulley 8 is arranged on a sliding block 10 sliding in the installation groove 4, and the limiting rope 5 is connected with the sliding block 10.

In the embodiment of the present application, the installation groove 4 is installed at one side of the beam assembly, two first pulleys 2 and one second pulley 8 are installed in the installation groove 4, the installation groove 4 is provided with a first opening 41 and a second opening 42, the two first pulleys 2 are arranged near the first opening 41 and keep the position fixed, and the second pulley 8 is arranged near the second opening 42 but the position can be changed. The three pulley sections are irregularly triangular in shape.

Further, the rope 3 for controlling the sunshade to move is penetrated into the installation groove 4 through the first opening 41, sequentially bypasses the first pulley 2, the second pulley 8 and the first pulley 2, and then is penetrated out through the first opening 41. The second pulley 8 can increase the tension of the rope 3 when moving away from the first pulley 2.

Further, the second pulley 8 is fixed on the sliding block 10, the sliding block 10 slides near the second opening 42, the limiting rope 5 penetrates into the mounting groove 4 through the second opening and then is connected with the sliding block 10, and the tensioning speed of the rope 3 is controlled through the limiting rope 5.

Wherein the orientation of the first opening 41 and the second opening 42 remains perpendicular.

In the embodiment of the application, the beam assembly comprises a bottom plate 1 and a beam 4 which are clamped, a channel 9 is arranged on the beam 4, an elastic piece 6 is arranged in the middle of the channel 9, two ends of the elastic piece 6 are respectively connected with a limiting rope 5, and the limiting rope 5 is connected with a sliding block 10 after penetrating out of the channel 9. The tensioning degree of the rope 3 is adjusted through the elastic piece 6, breakage caused by excessive stress of the rope 3 is prevented, tolerance of the system to the length, the cloth and the suture thickness of the sunshade curtain rope 3 is effectively increased, and reliability of the sunshade curtain system is improved.

Further, the bottom plate 1 is fixed on the roof, a gap exists between the cross beam 4 and the roof after being clamped on the bottom plate 1, the filling agent 11 is injected below the cross beam 4 to control the stability of the cross beam 4, three sides below the cross beam 4 are shielded by the mounting groove 4 and the bottom plate 1, and a blocking piece 12 is arranged on one side of the opening after the filling agent 11 is filled.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (5)

1. The utility model provides a skylight sunshade screen rope tensioning degree adjusts structure which characterized in that: comprises a beam assembly arranged on the roof and a pulley assembly arranged in a mounting groove (4);

the beam assembly penetrates through the channel (9), and an elastic piece (6) connected with the limiting rope (5) is arranged in the channel (9);

the mounting grooves (4) are positioned on two sides of the beam assembly, and the limiting ropes (5) penetrate through the mounting grooves (4) and are connected with the pulley assembly;

the pulley assembly comprises a first pulley (2) and a second pulley (8), wherein a rope (3) for controlling the sunshade curtain is wound on the first pulley (2) and the second pulley (8), the first pulley (2) is installed in the installation groove (4), the second pulley (8) is installed on a sliding block (10) sliding in the installation groove (4), and the limiting rope (5) is connected with the sliding block (10).

2. The sunroof shade rope tension adjusting structure according to claim 1, wherein: the beam assembly consists of a bottom plate (1) and a beam (7), and the beam (7) is arranged on the vehicle roof and is clamped with the bottom plate (1);

the channel (9) is located between the base plate (1) and the cross beam (7).

3. The sunroof shade rope tension adjusting structure according to claim 2, wherein: a filler (11) is filled between the cross beam (7) and the vehicle roof, and one side of the filler (11) is shielded by a barrier strip (12).

4. A skylight sunshade cord tensioning adjustment structure according to claim 3, wherein: the side of the mounting groove (4) is provided with a first opening (41) and a second opening (42), the first pulley (2) is close to the first opening (41) and keeps fixed in position, and the second pulley (8) is close to the second opening (42) and can be slidably adjusted.

5. The sunroof shade rope tension adjusting structure according to claim 4, wherein: the rope (3) passes through the first opening (41), and the limit rope (5) passes through the second opening (42).