CN218581527U

CN218581527U - Semi-automatic bead pulling curtain with flame retardant function

Info

Publication number: CN218581527U
Application number: CN202122450153.4U
Authority: CN
Inventors: 王奕斌
Original assignee: Qingdao Tianrui New Material Technology Co ltd
Current assignee: Qingdao Tianrui New Material Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2023-03-07
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to a semi-automatic pearl (window) curtain technical field that draws, and disclose a semi-automatic pearl (window) curtain that draws with fire-retardant function, including casement, mounting bracket and protection tube, the mounting bracket is connected with jack mechanism, the protection tube with the mounting bracket is connected, jack mechanism includes mounting panel, motor and pivot, the motor with the mounting panel is connected, the pivot is connected with the motor output end, the pivot with the mounting bracket is connected, just the pivot can for the mounting bracket rotates, through the semi-automatic pearl (window) curtain that draws that a semi-automatic pearl (window) curtain that has fire-retardant function that this application provided, has the effect to the inside sunshade in room thermal-insulated and adjust indoor light, relative and ordinary pearl (window) curtain that draws, the pearl (window) curtain that draws that this application provided has the shrink of being convenient for, and can be fire-retardant, is withdrawing the back with the (window) curtain, and the casement can not receive the dust pollution, the daily use of the (window curtain of being convenient for more, can be convenient for receive and release the (window curtain through setting up the winding and unwinding devices.

Description

Semi-automatic bead pulling curtain with flame retardant function

Technical Field

The application relates to the technical field of semi-automatic bead pulling curtains, in particular to a semi-automatic bead pulling curtain with a flame retardant function.

Background

The curtain is made of cloth, hemp, yarn, aluminum sheet, wood chip, metal material, etc. and has the functions of shading sun, insulating heat and regulating indoor light. The cloth curtain is divided into cotton gauze, polyester fabric, polyester-cotton blended fabric, cotton-hemp blended fabric, non-woven fabric and the like according to the material, different materials, textures, colors, patterns and the like are integrated to form cloth curtains with different styles, indoor design curtains with different styles are matched, and the control modes of the curtains are manual and electric. The manual window curtain comprises: hand-operated retractable curtains, hand-operated roller pull curtains, hand-operated silky drapery curtains, hand-operated zebra curtains, hand-operated wooden blinds, hand-operated roller blinds Ma Lian, hand-operated organ curtains, and the like. The motorized window treatment comprises: electric retractable blinds, electric roller blinds, electric silky blinds, electric ceiling blinds, electric zebra blinds, electric wooden blinds, electric roman blinds, electric organ blinds, and the like. With the development of curtains, it has become an indispensable indoor decoration for a living room, combining functionality and decoration.

The existing bead curtain does not have certain flame retardance, so that the danger of an ignition source can be caused once the bead curtain contacts sparks, and the bead curtain cannot be well dustproof after being folded.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, this application provides a semi-automatic draws pearl (window) curtain with fire-retardant function, possesses convenient shrink, and can be fire-retardant, can form advantages such as seal chamber after withdrawing for solve among the prior art curtain and do not possess fire-retardant function, and advance grey problem easily after withdrawing.

(II) technical scheme

The application provides the following technical scheme: the utility model provides a semi-automatic pearl (window) curtain that draws with fire-retardant function, includes casement, mounting bracket and protection tube, the mounting bracket is connected with the jack, the protection tube with the mounting bracket is connected, the jack includes mounting panel, motor and pivot, the motor with the mounting panel is connected, the pivot with the motor output end is connected, the pivot with the mounting bracket is connected, just the pivot can for the mounting bracket rotates.

Through the semi-automatic pearl (window) curtain that draws that provides with fire-retardant function, have the effect to the inside sunshade in room thermal-insulated and regulation indoor light, relative with ordinary pearl (window) curtain that draws, the pearl (window) curtain that draws that this application provided has the shrink of being convenient for, and can be fire-retardant, withdraws the back with the (window) curtain, and the casement can not receive dust pollution, the daily use of the (window) curtain of being convenient for more.

The curtain can be conveniently folded and unfolded by arranging the folding and unfolding device, the curtain cloth can be conveniently controlled, the driving stability of the curtain is further ensured, and the stable ascending and descending operation of the curtain can be ensured.

In a possible embodiment, the curtain cloth is connected with the rotating shaft, and the curtain cloth can be folded and unfolded along with the rotation of the rotating shaft.

In one possible embodiment, the mounting bracket and the mounting plate each have mounting holes.

The installation of the curtain can be facilitated by arranging the installation holes, and the curtain can be conveniently fixed on a wall body, so that the curtain can be conveniently used in daily life, the rotating shaft can also be convenient to drive the curtain cloth to rotate, and the curtain can be folded and unfolded.

In a possible embodiment, the protective tube comprises a fixed tube and a weight block, the protective tube is connected to the mounting frame, the weight block is connected to the curtain cloth, and the weight block can move along with the curtain cloth.

Can constitute a sealed cavity through setting up balancing weight and fixed pipe, the casement can be taken into in the cavity when not using to prevent daily ash that falls, the daily clear frequency of further reduction can be pulled the (window) curtain downwards all the time under the effect of gravity through the balancing weight, guarantees the normal receipts and releases of casement.

In one possible embodiment, the curtain fabric comprises a wear-resistant layer, a heat-insulating layer, a honeycomb layer, a flame-retardant layer and a sun-shading layer, wherein the heat-insulating layer is connected with the wear-resistant layer, the honeycomb layer is connected with the heat-insulating layer, the flame-retardant layer is connected with the honeycomb layer, and the sun-shading layer is connected with the flame-retardant layer.

Can protect the (window) curtain through the wearing layer of casement when the friction of (window) curtain and wall body, further increase the intensity of casement, in order to guarantee the life of casement, can carry out the separation to light through setting up the sunshade layer, further increase is to the regulation of indoor light, can guarantee through setting up insulating layer and fire-retardant layer that the heat that the casement received can in time diffuse, further assurance casement can not burn easily, can strengthen the intensity of casement through setting up the honeycomb layer, in order to guarantee that the (window) curtain can not warp easily.

In one possible embodiment, the thickness of the wear-resistant layer, the thermal insulation layer and the honeycomb layer is 0.08-0.1mm.

The wear-resistant layer is made of any one of nylon, cotton polyester and cotton ramie, the heat insulation layer is made of any one of polyester and polyester fabric, and the honeycomb layer is made of synthetic fibers.

In one possible embodiment, the thickness of the flame retardant layer and the sunshade layer is 0.05-0.1mm.

The flame-retardant layer is made of one of aramid fiber, dupont Kevlar and Nomex, and the sun-shading layer is made of any one of environment-friendly fabric and glass fiber fabric.

Compared with the prior art, the application provides a semi-automatic draw pearl (window) curtain with fire-retardant function, possesses following beneficial effect:

1. this application can be convenient for receive and release the (window) curtain through setting up the winding and unwinding devices, and can be convenient for control the curtain cloth, and the driven stability of further assurance (window) curtain can guarantee the operation of the stable decline that rises of (window) curtain.

2. This application can guarantee through setting up the protection tube that the (window) curtain can be convenient for after the (window) curtain rises to protect the (window) curtain, prevents that the (window) curtain from falling the ash, and the cleanliness of further assurance (window) curtain after withdrawing, and the material that utilizes to constitute the (window) curtain can make the (window) curtain can not burn under high temperature to prevent that the (window) curtain burning from causing the injury to personnel.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a schematic view of an overall structure of a semi-automatic bead-pulling curtain with a flame retardant function according to the present application;

FIG. 2 is a schematic view of a retracting mechanism of a semi-automatic bead-pulling curtain with fire retardant function according to the present application;

fig. 3 is a schematic drawing illustrating the retraction of a curtain fabric of a semi-automatic bead-pulling curtain with a flame retardant function according to the present application;

fig. 4 is a schematic structural view of a curtain fabric of a semi-automatic bead-pulling curtain with a flame retardant function according to the present application.

Wherein: the window curtain comprises a folding and unfolding mechanism 1, a curtain cloth 2, a mounting frame 3, a protection tube 4, a mounting plate 11, a motor 12, a rotating shaft 14, a fixed tube 41, a counterweight 42, a wear-resistant layer 21, a thermal-insulating layer 22, a honeycomb layer 23, a flame-retardant layer 24 and a sun-shading layer 25.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1 to 4, the present application provides a semi-automatic bead-pulling curtain with flame retardant function: the utility model provides a semi-automatic draw pearl (window) curtain with fire-retardant function, includes casement 2, mounting bracket 3 and protection tube 4, and mounting bracket 3 is connected with jack 1, and protection tube 4 is connected with mounting bracket 3, and jack 1 includes mounting panel 11, motor 12 and pivot 14, and motor 12 is connected with mounting panel 11, and pivot 14 is connected with motor 12 output, and pivot 14 is connected with mounting bracket 3, and pivot 14 can rotate for mounting bracket 3.

Through the semi-automatic pearl (window) curtain that draws that provides with fire-retardant function, have the effect to the inside sunshade in room thermal-insulated and regulation indoor light, relative with ordinary pearl (window) curtain that draws, the pearl (window) curtain that draws that this application provided has the shrink of being convenient for, and can be fire-retardant, withdraws the back with the (window) curtain, casement 2 can not receive dust pollution, the daily use of the (window) curtain of being convenient for more.

The curtain can be conveniently folded and unfolded by arranging the folding and unfolding device, the curtain cloth 2 can be conveniently controlled, the driving stability of the curtain is further ensured, and the stable ascending and descending operation of the curtain can be ensured.

Specifically, as shown in fig. 2 to 3, in one possible embodiment, the shade fabric 2 is connected to the rotating shaft 14, and the shade fabric 2 can be retracted and extended along with the rotation of the rotating shaft 14.

In particular, as shown in fig. 3, in one possible embodiment, the mounting bracket 3 and the mounting plate 11 each have mounting holes.

The installation of the curtain can be facilitated by arranging the installation holes, the curtain can be conveniently fixed on a wall body so as to be convenient for daily use of the curtain, and the rotating shaft 14 can be convenient for driving the curtain cloth 2 to rotate, so that the curtain can be folded and unfolded.

As shown in fig. 1 to 3, in one possible embodiment, the protection tube 4 includes a fixing tube 41 and a weight block 42, the protection tube 4 is connected to the mounting frame 3, the weight block 42 is connected to the curtain fabric 2, and the weight block 42 can move along with the curtain fabric 2.

Can constitute a sealed cavity through setting up balancing weight 42 and fixed pipe 41, casement 2 can be taken into the cavity when not using to prevent daily ash that falls, the daily clear frequency of further reduction can be pulled the (window) curtain downwards all the time under the effect of gravity through balancing weight 42, guarantees the normal receiving and releasing of casement 2.

As shown in fig. 4, in one possible embodiment, the curtain fabric 2 includes a wear-resistant layer 21, a heat-insulating layer 22, a honeycomb layer 23, a flame-retardant layer 24, and a sunshade layer 25, the heat-insulating layer 22 is connected to the wear-resistant layer 21, the honeycomb layer 23 is connected to the heat-insulating layer 22, the flame-retardant layer 24 is connected to the honeycomb layer 23, and the sunshade layer 25 is connected to the flame-retardant layer 24.

Wearing layer 21 through casement 2 can protect the (window) curtain when the friction of (window) curtain and wall body, further increase casement 2's intensity, in order to guarantee casement 2's life, can carry out the separation to the light through setting up sunshade layer 25, further increase is to the regulation of indoor light, heat that can guarantee casement 2 and receive through setting up insulating layer 22 and fire-retardant layer 24 can in time diffuse, further assurance casement 2 can not burn easily, can strengthen casement 2's intensity through setting up honeycomb layer 23, in order to guarantee that the (window) curtain can not warp easily.

Specifically, as shown in fig. 4, in one possible embodiment, the thicknesses of the wear-resistant layer 21, the thermal insulation layer 22 and the honeycomb layer 23 are 0.08-0.1mm.

The wear-resistant layer 21 is made of any one of nylon, cotton polyester and cotton hemp, the heat-insulating layer 22 is made of any one of polyester and polyester fabric, and the honeycomb layer 23 is made of synthetic fibers.

Specifically, as shown in FIG. 4, in one possible embodiment, the flame retardant layer 24 and the sunshade layer 25 have a thickness of 0.05-0.1mm.

The flame-retardant layer 24 is made of one of aramid fiber, dupont Kevlar and Nomex, and the sun-shading layer 25 is made of any one of environment-friendly fabric and glass fiber fabric.

In addition this application still provides a semi-automatic bead curtain that draws with fire-retardant function's application method, the mounting hole through mounting bracket 3 and mounting panel 11 is fixed this device on the wall, motor 12 rotates and drives pivot 14, pivot 14 drives casement 2 and receive and releases, casement 2 moves down under the effect of balancing weight 42, in order to make things convenient for the control to casement 2, motor 12 antiport drives balancing weight 42 and rises, balancing weight 42 rises after and fixed pipe 41 forms a sealed cavity, casement 2 in the cavity is protected, avoid daily ash falling.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. The utility model provides a semi-automatic draw pearl (window) curtain with fire-retardant function, includes casement (2), mounting bracket (3) and protection tube (4), its characterized in that: mounting bracket (3) are connected with jack mechanism (1), protection tube (4) with mounting bracket (3) are connected, jack mechanism (1) includes mounting panel (11), motor (12) and pivot (14), motor (12) with mounting panel (11) are connected, pivot (14) with motor (12) output is connected, pivot (14) with mounting bracket (3) are connected, just pivot (14) can for mounting bracket (3) rotate.

2. The semi-automatic bead pulling curtain with the flame retardant function as claimed in claim 1, wherein: the curtain cloth (2) is connected with the rotating shaft (14), and the curtain cloth (2) can be folded and unfolded along with the rotation of the rotating shaft (14).

3. The semi-automatic bead pulling curtain with the flame retardant function as claimed in claim 1, wherein: the mounting rack (3) and the mounting plate (11) are provided with mounting holes.

4. The semi-automatic bead pulling curtain with the flame retardant function as claimed in claim 1, wherein: protection tube (4) are including fixed pipe (41) and balancing weight (42), protection tube (4) with mounting bracket (3) are connected, balancing weight (42) with casement (2) are connected, balancing weight (42) can be followed casement (2) remove.

5. The semi-automatic bead pulling curtain with the flame retardant function as claimed in claim 1, wherein: the curtain cloth (2) comprises a wear-resistant layer (21), a heat-insulating layer (22), a honeycomb layer (23), a flame-retardant layer (24) and a sun-shading layer (25), wherein the heat-insulating layer (22) is connected with the wear-resistant layer (21), the honeycomb layer (23) is connected with the heat-insulating layer (22), the flame-retardant layer (24) is connected with the honeycomb layer (23), and the sun-shading layer (25) is connected with the flame-retardant layer (24).

6. The semi-automatic bead pulling curtain with the flame retardant function as claimed in claim 5, wherein: the thicknesses of the wear-resistant layer (21), the heat-insulating layer (22) and the honeycomb layer (23) are 0.08-0.1mm.

7. The semi-automatic bead pulling curtain with the flame retardant function as claimed in claim 5, wherein: the thickness of the flame-retardant layer (24) and the sunshade layer (25) is 0.05-0.1mm.