CN220791095U - Horizontally-extending curtain - Google Patents

Abstract

The application discloses horizontal stretching curtain relates to electric window curtain technical field, including guide rail box and subassembly that resets, the vertical (window) curtain axle that is equipped with of one end of guide rail box, and the epaxial winding of (window) curtain is equipped with the (window) curtain, and the other end of guide rail box is equipped with the motor, and the output of motor connects in the tip of (window) curtain through locating the inside drive structure of guide rail box, and the subassembly that resets includes the rolling spring, and the both ends of rolling spring twine respectively on output spool and storage spool, and storage spool and curtain axle coaxial link as an organic wholely, and the technical advantage of this application is: the horizontal pulling out of the curtain is realized by the rotation of the motor through the arrangement of the pull rope and the sliding block, and the flatness of the curtain during the pulling out is realized by the aid of the reset component; by additionally arranging the annular conveyor belt and the two sliding blocks, the opposite pulling out of the two curtains is realized by utilizing the rotation of a single motor; the curtain is wound on the curtain shaft, so that the convenience of storage is realized, and meanwhile, the automatic reset of the curtain after the curtain is pulled out is realized by utilizing the reset component.

Description

Horizontally-extending curtain

Technical Field

The application relates to the technical field of electric curtains, in particular to a horizontally-extending curtain.

Background

Horizontally extending curtains are a particular type of curtain, also known as roller blinds. The design of the curtain is that the curtain is stretched and opened in the horizontal direction, and is different from the traditional curtain which is pulled vertically. The horizontally-extending curtain is usually provided with a convenient operation system, the curtain can be opened and closed through a pull rope, a motor control or a remote controller, and a user can easily control the lifting and the unfolding of the curtain according to the needs; the design of the horizontally-extending curtain is simple and elegant, unlike the traditional curtain which has vertical line division, and the curtain has more modern sense. The novel indoor decoration device can provide fresh and clean visual effects for the indoor, and meets the decorative requirements of a simple style; horizontally extending curtains are typically made of materials having high shading and dust protection capabilities, such as heavy cloth or window covering materials. When the curtain is completely unfolded, sunlight and external vision can be effectively blocked, and better privacy protection and indoor shading effects are provided. Compared with the traditional curtain pulled vertically, the curtain stretched horizontally does not occupy excessive space when being opened and closed. The curtain can be tightly attached to the upper portion of the window frame, so that the window area is tidier, and meanwhile, indoor furniture is convenient to put.

The existing horizontally-extending curtain mainly has the problems that the size of the curtain is generally large, wavy transverse lines are easy to generate on the surface of the curtain, and the attractiveness of the curtain is affected; the existing horizontally-extending curtain cannot be stored uniformly, and can be only gathered at one place in disorder and managed in a manual binding mode, and the binding belt is detached for use when the curtain is needed; the existing horizontally-extending curtain is easy to block when reset, and the experience when in use is affected.

Disclosure of Invention

The device provides a horizontally-extending curtain, and the specific implementation mode is as follows:

a horizontally extending window covering comprising:

the curtain shaft is vertically arranged at one end of the guide rail box, a curtain is wound on the curtain shaft, a motor is arranged at the other end of the guide rail box, the output end of the motor is connected to the end part of the curtain through a driving structure arranged in the guide rail box, and the motor controls the curtain on the curtain shaft to be unfolded along the direction of the guide rail box through rotation;

the reset component comprises a coiled spring, two ends of the coiled spring are respectively wound on the output spool and the storage spool, the storage spool and the curtain shaft are coaxially connected into a whole, and the reset component is used for driving the curtain to reset when the motor is stopped.

Based on the technical scheme, the curtain is stored in a whole through the curtain shaft, the curtain is driven to be pulled out by utilizing the rotation of the motor, meanwhile, the smoothness and flatness of the pulled curtain can be guaranteed under the action of the reset component, the curtain is automatically reset by utilizing the reset component when the curtain is subsequently retracted, and the reset speed of the reset component can be adjusted for improving the recovery installability.

Preferably, the side guide groove is formed in the guide rail box along the length direction of the guide rail box, the sliding block is horizontally arranged in the side guide groove in a sliding manner, the output end of the motor is connected with the pull rope in a winding manner, the other end of the pull rope is connected with the sliding block, the bottom of the side guide groove is provided with a first opening, two sides of the end of the curtain are arranged in the first opening, the end face of the curtain is clamped with the bottom of the sliding block, and the width of the first opening is smaller than that of the side guide groove.

Preferably, the motor is characterized by further comprising a first end cover and a second end cover which are arranged at two ends of the guide rail box, wherein the first end cover and the second end cover are identical in structure, the first end cover comprises a placing bin and a clamping groove which are horizontally arranged in parallel, the clamping groove is horizontally inserted with the end part of the guide rail box, a reset assembly is arranged in the placing bin, and an output shaft of the motor is arranged at a corresponding position in the second end cover.

Preferably, the motor and the second end cover are vertically inserted, a lock catch is arranged at the inserted position, and the output end of the motor is inserted into the second end cover.

Based on above technical scheme, the hasp is current conventional structure, and first open-ended width is less than the width of lateral part guide slot in order to prevent that the slider from dropping vertically.

Preferably, the two guide rail boxes are arranged, are respectively and correspondingly arranged at the upper end part and the lower end part of the curtain shaft, and are respectively provided with a motor, a pull rope, a reset assembly and a sliding block.

Based on the technical scheme, the curtain pulling-out and resetting structure is arranged at the upper end and the lower end of the curtain, so that the stability in the using process can be enhanced, and the influence of environmental wind is reduced.

Preferably, the curtain and the curtain shaft are provided with a pair, the curtain and the curtain shaft are respectively arranged at two ends of the guide rail box, the curtain shaft close to the motor is arranged in a hollow shape, and the motor is vertically sleeved in the curtain shaft.

Preferably, the guide rail box is divided into an upper layer and a lower layer, the upper layer is provided with an installation space of the annular conveyor belt, the lower layer is provided with a middle guide groove along the length direction of the lower layer, the bottom of the guide rail box is provided with a first opening, and the top of the guide rail box is communicated with the installation space.

Preferably, the inner sides of the two ends of the annular conveyor belt are respectively connected with a rotating shaft and a mounting shaft of a motor, the mounting shaft is vertically arranged in the mounting space, a pair of sliding blocks are horizontally arranged in the middle guide groove in a sliding manner, the two sliding blocks are respectively connected with curtains on the adjacent sides, and the side parts of the sliding blocks are respectively connected with the two sides of the inner part of the annular conveyor belt through connecting blocks.

Based on the technical scheme, the stay cord is replaced by the annular conveyor belt, so that the horizontal inward stretching of curtains on two sides can be realized by a single motor, the two curtains can be ensured to be positioned on the same transverse line, and the pull-out and reset structures of the curtains can be arranged at the upper end and the lower end of the curtain in the same way.

Preferably, the lower layer of the guide rail box is sequentially provided with a side guide groove, a middle guide groove and a side guide groove along the width direction of the lower layer, the bottoms of the side guide groove, the middle guide groove and the side guide groove are all provided with first openings, and the tops of the side guide groove, the middle guide groove and the side guide groove are all communicated with the installation space.

Based on above technical scheme, with the space of placing of stay cord and the space of placing of annular conveyor belt integrated in an organic whole, improved the diversification of device use scene.

In summary, the present application includes the following beneficial technical effects:

1. according to the utility model, the pull rope and the sliding block are arranged, so that the curtain is horizontally pulled out by utilizing the rotation of the motor, and the flatness of the curtain when the curtain is pulled out is realized by virtue of the reset component;

2. according to the utility model, the annular conveyor belt and the two sliding blocks are additionally arranged, and the opposite pulling-out of the two curtains is realized by utilizing the rotation of a single motor;

3. the curtain is wound on the curtain shaft, so that the convenience of storage is realized, and meanwhile, the automatic reset of the curtain after the curtain is pulled out is realized by utilizing the reset component.

Drawings

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

FIG. 2 is a cross-sectional view of a side structure of the present utility model adjacent a second end cap;

FIG. 3 is a cross-sectional view of a first end cap side structure of the present utility model;

FIG. 4 is a second cross-sectional view of the present utility model adjacent a first end cap side structure;

FIG. 5 is a cross-sectional view of a track box structure in accordance with the present utility model;

FIG. 6 is a schematic diagram of a variation of the present utility model;

FIG. 7 is a schematic diagram of a second embodiment of the present utility model;

FIG. 8 is a cross-sectional view of the structure of FIG. 8 in accordance with the present utility model;

fig. 9 is a cross-sectional view of the structure of fig. 8 in accordance with the present utility model.

Reference numerals illustrate:

1. curtain shaft, 2, curtain, 3, guide rail box, 4, motor, 5, first end cover, 6, second end cover, 7, stay cord, 8, reset subassembly, 9, endless belt, 10, slider, 11, installation axle, 12, connecting block, 301, lateral guide groove, 302, middle guide groove, 303, first opening, 304, installation space, 501, place storehouse, 502, joint groove, 503, second opening, 801, output spool, 802, storage spool, 803, coiled spring.

Detailed Description

The following describes specific embodiments of the utility model with reference to the drawings and examples:

it should be noted that the structures, proportions, sizes, etc. shown in the drawings are merely for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the appended claims.

Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

The present application is described in further detail below in conjunction with figures 1-9.

The embodiment of the application discloses a horizontally-extending curtain.

Example 1

Referring to fig. 1-6, the present embodiment discloses a horizontally extending window covering, and the present application is described in further detail below with reference to fig. 1-9.

The embodiment of the application discloses a horizontally-extending curtain.

Example 1

Referring to fig. 1 to 5, this embodiment discloses a horizontally extending curtain, including a first end cover 5, a second end cover 6, a guide rail box 3 and a reset component 8, one end of the guide rail box 3 is vertically provided with a curtain shaft 1, and the curtain shaft 1 is winded with a curtain 2, the other end of the guide rail box 3 is provided with a motor 4, the output end of the motor 4 is connected with the end of the curtain 2 through a driving structure arranged inside the guide rail box 3, the motor 4 is used for controlling the curtain 2 on the curtain shaft 1 to unwind along the direction of the guide rail box 3 through rotation, the reset component 8 includes a coiled spring 803, two ends of the coiled spring 803 are respectively winded on an output spool 801 and a storage spool 802, the storage spool 802 and the curtain shaft 1 are coaxially connected into a whole, in this structure, the guide rail box 3 is provided with a side guide groove 301 along the length direction thereof, a sliding block 10 is horizontally and smoothly arranged in the side guide rail box 301, and the output end of the motor 4 is connected with a pull rope 7 in a winding manner, the other end of the pull rope 7 is connected with the sliding block 10, the pull rope 7 is driven to wind through the driving the pull rope 7 to wind along the direction of the sliding block 7 through the motor 4, and the sliding block 10 is driven 2 to move to one side of the motor 4.

The bottom of the side guide groove 301 is provided with a first opening 303, two sides of the end part of the curtain 2 are arranged in the first opening 303, the end face of the curtain is clamped with the bottom of the sliding block 10, and the width of the first opening 303 is smaller than that of the side guide groove 301.

The first end cover 5 and the second end cover 6 are arranged at two ends of the guide rail box 3, the two structures are the same, taking the first end cover 5 as an example, the guide rail box comprises a placing bin 501 and a clamping groove 502 which are horizontally arranged in parallel, the clamping groove 502 is horizontally spliced with the end part of the guide rail box 3, a reset component 8 is arranged in the placing bin 501 in the structure, an output shaft of the motor 4 is arranged at the corresponding position in the second end cover 6, the motor 4 is vertically spliced with the second end cover 6, a lock catch is arranged at the splicing position, the output end of the motor 4 is inserted into the second end cover 6, a second opening 503 is formed in the bottom of the clamping groove 502, the second opening 503 transversely corresponds to the first opening 303, the second opening 503 is arranged for improving the flatness of the curtain 2 when the curtain 2 passes through the clamping groove 502, and a certain height difference is arranged between the placing bin 501 and the clamping groove 502 and is larger than the height of a superposition area of the sliding block 10 and the curtain 2.

Example 2

Referring to fig. 1 to 6, and based on embodiment 1, the present embodiment further provides a horizontally extending window curtain, two guide rail boxes 3 are provided, which are respectively and correspondingly provided at the upper end and the lower end of the window curtain shaft 1, each guide rail box 3 is configured with a motor 4, a pull rope 7, a reset assembly 8 and a slider 10, and the guide rail box 3 at the lower end in the structure can adopt a buried installation mode.

The specific implementation process is as follows: the two motors 4 are servo motors, after the two motors are synchronously started, the pull rope 7 is wound on the rotating shaft of the motor 4 at a constant speed, and the slide blocks 10 clamp the upper end and the lower end of the curtain 2 to horizontally pull out the curtain; when the curtain 2 needs to be closed, the motor 4 stops to enable the rotating shaft to lose acting force, the reset component 8 drives the curtain shaft 1 to reversely rotate, and then the curtain 2 is stably recovered to the curtain shaft 1.

Example 3

Referring to fig. 7 to 9, and based on embodiment 1, this embodiment further provides a horizontally extending curtain, wherein a pair of curtains 2 and curtain shafts 1 are provided, which are respectively disposed at two ends of the guide rail box 3, and the curtain shafts 1 close to the motor 4 are disposed in a hollow shape, the motor 4 is vertically sleeved inside the guide rail box, and in this structure, unlike embodiment 1, the pull rope 7 is replaced by the endless conveyor 9, two sliders 10 are disposed on the endless conveyor 9, the motor 4 drives the endless conveyor 9 to rotate in a circumferential direction, and at this time, the two sliders 10 drive the two curtains 2 to extend inwards.

The guide rail box 3 is divided into an upper layer and a lower layer, the upper layer is provided with an installation space 304 of the annular conveyor belt 9, the lower layer is sequentially provided with a side guide groove 301, a middle guide groove 302 and a side guide groove 301 along the width direction of the lower layer, the bottoms of the side guide groove 301, the middle guide groove 302 and the side guide groove 301 are all provided with a first opening 303, the tops of the side guide groove 301, the middle guide groove 302 and the side guide groove 301 are all communicated with the installation space 304, the inner sides of the two ends of the annular conveyor belt 9 in the structure are respectively connected with a rotating shaft with a motor 4 and an installation shaft 11, the installation shaft 11 is vertically arranged in the installation space 304, the middle guide groove 302 is horizontally and smoothly provided with a pair of sliding blocks 10, the two sliding blocks 10 are respectively connected with curtains 2 near sides, and the side parts of the sliding blocks 10 are respectively connected with the two sides of the inner part of the annular conveyor belt 9 through connecting blocks 12.

Many other changes and modifications may be made without departing from the spirit and scope of the utility model. It is to be understood that the utility model is not to be limited to the specific embodiments, but only by the scope of the appended claims.

Claims (9)

1. A horizontally extending window covering comprising:

the curtain comprises a guide rail box (3), wherein a curtain shaft (1) is vertically arranged at one end of the guide rail box (3), a curtain (2) is wound on the curtain shaft (1), a motor (4) is arranged at the other end of the guide rail box (3), the output end of the motor (4) is connected to the end part of the curtain (2) through a driving structure arranged in the guide rail box (3), and the motor (4) controls the curtain (2) on the curtain shaft (1) to be unfolded along the direction of the guide rail box (3) through rotation;

the reset component (8) comprises a coiled spring (803), two ends of the coiled spring (803) are respectively wound on an output spool (801) and a storage spool (802), the storage spool (802) and the curtain shaft (1) are coaxially connected into a whole, and the reset component (8) is used for driving the curtain (2) to reset when the motor (4) is stopped.

2. The horizontally extending curtain according to claim 1, wherein the guide rail box (3) is provided with a side guide groove (301) along the length direction thereof, a sliding block (10) is horizontally arranged in the side guide groove (301), the output end of the motor (4) is connected with a pull rope (7) in a winding manner, and the other end of the pull rope (7) is connected with the sliding block (10);

the bottom of the side guide groove (301) is provided with a first opening (303), two sides of the end part of the curtain (2) are arranged in the first opening (303), the end face of the curtain is clamped with the bottom of the sliding block (10), and the width of the first opening (303) is smaller than that of the side guide groove (301).

3. The horizontally extending curtain according to claim 2, further comprising a first end cover (5) and a second end cover (6) which are arranged at two ends of the guide rail box (3), wherein the first end cover (5) is used as an example, and comprises a horizontally parallel placing bin (501) and a clamping groove (502), and the clamping groove (502) is horizontally spliced with the end part of the guide rail box (3);

the reset assembly (8) is arranged in the placement bin (501), and an output shaft of the motor (4) is arranged at a corresponding position in the second end cover (6).

4. A horizontally extending curtain according to claim 3, wherein the motor (4) is vertically inserted into the second end cover (6), and a latch is provided at the insertion position, and the output end of the motor (4) is inserted into the second end cover (6).

5. A horizontally extending curtain according to claim 2, wherein two guide rail boxes (3) are provided, which are respectively provided at the upper and lower ends of the curtain shaft (1), and each guide rail box (3) is provided with a motor (4), a pull rope (7), a reset assembly (8) and a slider (10).

6. A horizontally extending curtain according to claim 1, wherein the curtain (2) and the curtain shaft (1) are provided with a pair, which are respectively provided at two ends of the guide rail box (3), and the curtain shaft (1) near the motor (4) is provided in a hollow shape, and the motor (4) is vertically sleeved inside the curtain shaft (1).

7. A horizontally extending curtain according to claim 6, wherein the track box (3) is divided into an upper layer and a lower layer, the upper layer is provided with a mounting space (304) for the endless conveyor belt (9), the lower layer is provided with a middle guide groove (302) along the length direction thereof, the bottom is provided with a first opening (303), and the top is communicated with the mounting space (304).

8. A horizontally extending curtain according to claim 7, wherein the inner sides of the two ends of the endless conveyor belt (9) are respectively connected to a rotating shaft provided with the motor (4) and a mounting shaft (11), and the mounting shaft (11) is vertically arranged in the mounting space (304);

a pair of sliding blocks (10) are horizontally arranged in the middle guide groove (302) in a sliding manner, the two sliding blocks (10) are respectively connected with the curtain (2) on the adjacent side, and the side parts of the sliding blocks (10) are respectively connected with the curtain through connecting blocks (12)

Is connected to both sides of the interior of the endless conveyor belt (9).

9. The horizontally extending curtain according to claim 8, wherein the lower layer of the guide rail box (3) is sequentially provided with a side guide groove (301), a middle guide groove (302) and a side guide groove (301) along the width direction thereof, the bottoms of the side guide groove, the middle guide groove and the side guide groove are all provided with a first opening (303), and the tops of the side guide groove, the middle guide groove and the side guide groove are all communicated with the installation space (304).