CN217897715U

CN217897715U - Bidirectional opening and closing honeycomb curtain

Info

Publication number: CN217897715U
Application number: CN202221161526.4U
Authority: CN
Inventors: 谭宝国
Original assignee: Ningbo Liyang New Material Co Ltd
Current assignee: Ningbo Liyang New Material Co Ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-11-25
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to a two-way honeycomb blind that opens and shuts, including one upper beam, a curtain body, one go up the movable rod, two sets of serving assemblies and four group's wiring subassemblies, the wiring subassembly symmetry is located in the upper beam, and the wiring subassembly is located the inboard of wiring subassembly, and wherein, a set of serving assembly passes through the movable rod with the cooperation of two sets of wiring subassemblies in the outside and rises or descend through the stay cord linkage, and another set of serving assembly passes through the movable rod under the stay cord linkage with the cooperation of two sets of wiring subassemblies in inboard and rises or descend, go up the top fixed connection of movable rod and curtain body, the bottom fixed connection of lower movable rod and curtain body, the utility model discloses a cooperation of two sets of serving assemblies and four group's wiring subassemblies controls the upper movable rod of the curtain body respectively, lower movable rod rises or descends to make the curtain body can shield from the top down, can shield from the follow upwards again, can more nimble regulation shading area, satisfy user's demand.

Description

Bidirectional opening and closing honeycomb curtain

Technical Field

The utility model relates to a folding sunshade screen that building or carrier were used especially relates to a two-way honeycomb blind that opens and shuts.

Background

The honeycomb curtain is also called as an organ curtain, air can be stored in the hollow layer of the curtain, the constant temperature can be kept in a shielded object, the pull rope is hidden in the hollow layer, the appearance is perfect, and the honeycomb curtain is simpler and more practical than a traditional device in use. Present honeycomb curtain mostly just can adjust the ascending or decline adjustment of curtain cloth bottom and shelter from the area, can't satisfy and need freely adjust on the market and shield the area, generally present all is from the top to the bottom to shield, can not accomplish to shield from the bottom to the top, perhaps can shield from the top to the bottom, can shield from the bottom to the bottom again, uses the flexibility ratio relatively poor.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a two-way honeycomb blind that opens and shuts is provided, can shield from the top down, can shield from the bottom up again, uses in a flexible way.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a honeycomb curtain that two-way opened and shut, includes an upper beam, a curtain body, one goes up the movable rod, two sets of serving subassembly and four group's wiring subassemblies, the wiring subassembly symmetry is located in the upper beam, and the wiring subassembly is located the inboard of wiring subassembly, and wherein, the movable rod rises or descends in a set of serving subassembly and the cooperation of two sets of wiring subassemblies in the outside through the stay cord linkage, and the movable rod rises or descends under the cooperation of another set of serving subassembly and the inboard two sets of wiring subassemblies passes through the stay cord linkage, go up the top fixed connection of movable rod and curtain body, the bottom fixed connection of movable rod and curtain body down.

Furthermore, the rope rolling component comprises a rope rolling seat, a main guide wheel, an auxiliary guide wheel and a volute spiral spring which are meshed with each other are arranged in the rope rolling seat, the main guide wheel, the auxiliary guide wheel and the rope rolling seat are pivoted, the inner side end of the volute spiral spring is fixedly wound on the main guide wheel, the outer side end of the volute spiral spring is reversely and fixedly wound on the auxiliary guide wheel, rope rolling discs are arranged on the main guide wheel and the auxiliary guide wheel, and a pull rope is wound on each rope rolling disc.

Furthermore, a detachable rope rolling cover is arranged on the rope rolling seat, and the rope rolling seat is fixedly connected with the upper beam through a rivet.

Furthermore, four corners of the rope rolling seat are provided with rope guide frames.

Furthermore, the rope winding assembly comprises a rope winding seat, wherein a roller for winding the rope is arranged in the rope winding seat, and a detachable rope winding cover is arranged on the rope winding seat.

Furthermore, two sides of the rope winding seat are correspondingly provided with rope threading openings for passing through the pulling rope, and the bottom of the rope winding seat is provided with a rope outlet.

Furthermore, the bottom of the rope winding seat is convexly provided with a positioning connecting part around the rope outlet, and the upper beam is provided with a positioning connecting port matched with the positioning connecting part.

Furthermore, a rope guide rod is arranged in the rope winding seat.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a cooperation of two sets of serving subassembly and four group's wiring subassemblies, the last movable rod of controlling the curtain body respectively, the movable rod is gone up or is descended down to make the curtain body can shield from the top down, can shield from the bottom up again, can be more nimble regulation shading area, satisfy the user demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of a rope threading structure of the upper movable rod of the present invention;

FIG. 4 is a schematic view of the rope threading structure of the lower movable rod of the present invention;

FIG. 5 is an exploded view of the cord rolling assembly of the present invention;

FIG. 6 is an exploded view of the rope winding assembly of the present invention;

FIG. 7 is a schematic view of the rope winding assembly of the present invention;

fig. 8 is a schematic structural view of the upper beam of the present invention;

as shown in the figure, 1 upper beam, 1.1 location connector, 2 curtain body, 3 upper movable rod, 4 lower movable rod, 5 ropewinder component, 5.1 ropewinder base, 5.2 leading wheel, 5.3 secondary guide wheel, 5.4 volute spiral spring, 5.5 ropewinder, 5.6 ropewinder lid, 5.7 ropewinder bracket, 6 ropewinder component, 6.1 ropewinder base, 6.2 gyro wheel, 6.3 ropewinder lid, 6.4 rope-through mouth, 6.5 rope-out mouth, 6.6 location connecting portion, 6.7 ropewinder, 7 stay cord.

Detailed Description

The present invention will be further described with reference to the following detailed description.

In the description of the present invention, it is to be understood that the terms "center," "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 for convenience in describing the present invention and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-8, a two-way retractable cellular shade includes an upper beam 1, a shade body 2, an upper movable rod 3, a lower movable rod 4, two sets of winding assemblies 5, and four sets of winding assemblies 6, wherein the winding assemblies 5 are symmetrically disposed in the upper beam 1, the winding assemblies 6 are symmetrically disposed in the upper beam 1, and the winding assemblies 5 are located at the inner side of the winding assemblies 6, wherein one set of winding assemblies 5 cooperates with the two sets of winding assemblies 6 at the outer side to cooperate with the upper movable rod 3 through a pull rope 7 to ascend or descend, the other set of winding assemblies 5 cooperates with the two sets of winding assemblies 6 at the inner side to cooperate with the lower movable rod 4 through a pull rope 7 to ascend or descend, the upper movable rod 3 is fixedly connected with the top end of the shade body 2, and the lower movable rod 4 is fixedly connected with the bottom end of the shade body 2.

The utility model discloses a cooperation of two sets of serving assemblies 5 and four group's wiring subassemblies 6, the last movable rod 3 of controlling the curtain body 2 respectively, lower movable rod 4 rise or descend to make the curtain body 2 can shield from the top down, can shield from making progress down again, regulation shading area that can be more nimble satisfies the user's demand.

As shown in fig. 5, the cord rolling assembly 5 includes a cord rolling seat 5.1, a main guide wheel 5.2, an auxiliary guide wheel 5.3 and a volute spiral spring 5.4 are disposed in the cord rolling seat 5.1, the main guide wheel 5.2 and the auxiliary guide wheel 5.3 are engaged with each other, the inner side end of the volute spiral spring 5.4 is fixedly wound on the main guide wheel 5.2, the outer side end of the volute spiral spring 5.4 is fixedly wound on the auxiliary guide wheel 5.3 in a reverse direction, the elastic winding force of the inner side end of the volute spiral spring 5.4 is greater than that of the outer side end, so that the upper movable rod 3 and the lower movable rod 4 can stably control the curtain body 2 without a counterweight and effectively prevent the curtain body 2 from being pulled back, the main guide wheel 5.2 and the auxiliary guide wheel 5.3 are both provided with a cord rolling disc 5.5, each rolling disc 5.5 is wound with a cord 7, the cord rolling disc 5.5 is used for winding and unwinding the cord 7, the cord rolling disc 5.5 is connected with the main guide wheel 5.2 and the auxiliary guide wheel 5.3, the cord rolling seat and the cord is coaxially connected with the cord rolling seat through a detachable rivet, and the cord rolling seat 5.1.1.1 is connected with the cord through a detachable rivet.

Wherein, all be equipped with rope guide frame 5.7 on four angles of serving as reasons seat 5.1 for guide stay cord 7 is walked the position, and can play the guard action to stay cord 7, reducing wear, increase of service life.

As shown in fig. 6 to 7, the rope winding assembly 6 includes a rope winding base 6.1, a roller 6.2 for winding rope is disposed in the rope winding base 6.1, a detachable rope winding cover 6.3 is disposed on the rope winding base 6.1, a rope threading opening 6.4 for passing the rope 7 is correspondingly opened on both sides of the rope winding base 6.1, a rope outlet opening 6.5 is opened at the bottom of the rope winding base 6.1, the rope 7 horizontally penetrates through the rope threading opening 6.4 of the rope winding base 6.1, then is wound on the roller 6.2 for at least one turn, and vertically extends out from the rope outlet opening 6.5, so that the rope 7 is changed from a horizontal direction to a vertical direction.

Wherein, the bottom of the rope winding seat 6.1 is in the protruding location connecting portion 6.6 that is equipped with all around of going out rope mouth 6.5, as shown in fig. 7, go up beam 1 go up open have with location connecting portion 6.6 complex location connector 1.1, as shown in fig. 8, make things convenient for rope winding seat 6.1 and upper beam 1 joint, avoid rope winding seat 6.1 horizontal slip in upper beam 1.

The rope guide rod 6.7 is arranged in the rope winding seat 6.1, as shown in fig. 6, on one hand, the rope guide rod plays a role in guiding, on the other hand, the rope guide rod 7 is protected, abrasion is reduced, and the service life is prolonged.

When the light shading curtain is used, as shown in figure 3, one group of rope rolling assemblies 5 are matched with two groups of symmetrically arranged rope rolling assemblies 6 at the outer side to link the upper movable rod 3 to ascend or descend through the pull rope 7, if a user pulls the upper movable rod 3 to move downwards, the upper movable rod 3 drives the pull rope 7 to elongate, namely, the distance between the upper movable rod 3 and the upper beam 1 is increased, so that the light shading area from top to bottom is increased, as the elastic rolling force of the inner side end of the volute spiral spring 5.4 is greater than that of the outer side end, the upper movable rod 3 can be stably stopped at any position without arranging a balance weight, and the back pulling is effectively prevented, when the upper movable rod 3 needs to be upwards retracted, the movable rod 3 only needs to be upwards pushed, the pull rope 7 is linked with the rope rolling disc 5.5 of the volute spiral spring 5.4, the upper movable rod 3 moves upwards until being abutted against the upper beam 1, so that the upper light shading surface is closed, as shown in figure 4, another group of rope rolling assemblies 5 is matched with the two groups of symmetrically arranged rope rolling assemblies 6, and the lower movable rod can be stably pulled by the pull rope rolling disc 4, when the upper movable rod 5 and the lower movable rod needs to move upwards retracted, the light shading curtain is retracted, and the lower movable rod can be retracted, and the light shading curtain is retracted, and the light shading movable rod can be retracted by the upper movable rod can be stably retracted by the lower movable rod can be retracted by the upper movable rod can be retracted by the lower movable rod 4, and the upper movable rod can be retracted by the lower movable rod can be retracted by the upper movable rod 4, and the lower movable rod can be retracted by pulling of the upper movable rod can be retracted by the upper movable rod 4, and the upper movable rod can be retracted by the retracting mechanism, the four groups of rope winding assemblies 6 are symmetrically arranged, so that the upper beam 1 is balanced in stress, the upper beam cannot incline due to uneven stress, and the upper movable rod 3, the lower movable rod 4 and the curtain body 2 can be lifted or lowered in a balanced manner.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a honeycomb curtain that two-way opened and shut, its characterized in that includes an upper beam, a curtain body, one goes up the movable rod, two sets of serving subassembly and four group's wiring subassemblies, the wiring subassembly symmetry is located in the upper beam, and the wiring subassembly is located the inboard of wiring subassembly, and wherein, the movable rod rises or descends in a set of serving subassembly and the cooperation of two sets of wiring subassemblies in the outside through the stay cord linkage, and the movable rod rises or descends under the cooperation of the two sets of wiring subassemblies in another set of serving subassembly and inboard through the stay cord linkage, go up the top fixed connection of movable rod and curtain body, the bottom fixed connection of movable rod and curtain body down.

2. A bidirectionally openable and closable cellular shade as claimed in claim 1, wherein the cord rolling assembly comprises a cord rolling base, a main guide wheel and a sub guide wheel engaged with each other and a spiral spring are provided in the cord rolling base, the main guide wheel and the sub guide wheel are pivotally connected to the cord rolling base, an inner end of the spiral spring is fixedly wound on the main guide wheel, an outer end of the spiral spring is reversely fixedly wound on the sub guide wheel, cord rolling discs are provided on the main guide wheel and the sub guide wheel, and a pull cord is wound on each cord rolling disc.

3. A bi-directional retractable cellular shade as defined by claim 2, wherein the cord holder is provided with a detachable cord cover, and is fixedly connected to the upper beam by rivets.

4. A bi-directional retractable cellular shade as recited in claim 2, wherein the rope holders are provided with rope guides at four corners of the rope holder.

5. A bi-directional opening and closing cellular shade as recited in claim 1, wherein the cord wrap assembly comprises a cord wrap base having rollers therein for wrapping a cord, the cord wrap base having a removable cord wrap cover.

6. A bidirectionally openable and closable cellular shade as claimed in claim 5, wherein said cord winder has two corresponding openings for passing a cord therethrough, and said cord winder has a cord outlet at the bottom thereof.

7. A bidirectionally openable and closable cellular shade as claimed in claim 6, wherein the bottom of the cord winding base is provided with positioning connection parts protruding around the cord outlet, and the upper beam is provided with positioning connection ports engaged with the positioning connection parts.

8. A bi-directional retractable cellular shade as defined in claim 5, wherein the cord winder base is provided with a cord guide.