阅读说明：本技术 一种能正反安装的窗帘 (Curtain capable of being installed positively and negatively ) 是由 姜春 谭宝国 于 2021-07-13 设计创作，主要内容包括：本发明涉及一种能正反安装的窗帘,包括第一安装部、第二安装部以及连接在第一安装部与第二安装部之间的帘体,所述第一安装部内设有电源以及用于驱动帘体开合的驱动装置,所述电源与驱动装置电连接,所述第一安装部上远离帘体的一侧设有用于连接安装码的第一安装槽,所述第二安装部上远离帘体的一侧设有用于连接安装码的第二安装槽,本发明通过在第一安装部、第二安装部上设置用于连接安装码的第一安装槽、第二安装槽,使得窗帘安装的时候,既可以将第一安装部安装在窗户上方,也可以将第二安装部安装在窗户上方,从而可以上置或者下置驱动装置及电源,满足用户的不同安装需求。(The invention relates to a curtain capable of being installed in front and back directions, which comprises a first installation part, a second installation part and a curtain body connected between the first installation part and the second installation part, a power supply and a driving device for driving the curtain body to open and close are arranged in the first mounting part, the power supply is electrically connected with the driving device, a first mounting groove used for connecting a mounting code is arranged on one side of the first mounting part far away from the curtain body, the side of the second mounting part far away from the curtain body is provided with a second mounting groove for connecting the mounting codes, the invention arranges a first mounting groove and a second mounting groove for connecting the mounting codes on the first mounting part and the second mounting part, when the curtain is installed, the first installation part can be installed above the window, and the second installation part can also be installed above the window, therefore, the driving device and the power supply can be arranged on the upper portion or the lower portion, and different installation requirements of users are met.)

1. The utility model provides a (window) curtain of positive and negative installation of ability, its characterized in that includes first installation department, second installation department and connects the curtain body between first installation department and second installation department, be equipped with the power in the first installation department and be used for driving the drive arrangement that the curtain body opened and shut, the power is connected with the drive arrangement electricity, one side of keeping away from the curtain body on the first installation department is equipped with the first mounting groove that is used for connecting the installation sign indicating number, one side of keeping away from the curtain body on the second installation department is equipped with the second mounting groove that is used for connecting the installation sign indicating number.

2. The curtain of claim 1, wherein the two ends of the curtain body are connected with the insertion pieces, a first slot for connecting the insertion pieces is formed in one side, close to the curtain body, of the first installation part, and a second slot for connecting the insertion pieces is formed in one side, close to the curtain body, of the second installation part.

3. The window curtain of claim 2, wherein the first mounting portion has a mounting cavity between the first mounting groove and the first slot, and the driving device and the power source are mounted in the mounting cavity.

4. The reversible window covering of claim 3, wherein the power source is embedded in a driving device, and the driving device is inserted into one end of the installation cavity.

5. The reversible curtain as claimed in claim 3, wherein the driving device and the power source are respectively inserted into two ends of the installation cavity.

6. The window curtain capable of being installed positively and negatively according to claim 4 or 5, wherein at least two rope winders are arranged in the installation cavity, the rope winders are connected with the output end of the driving device, and a pull rope for penetrating and connecting the curtain body is connected to the rope winders.

7. The window curtain capable of being positively and negatively installed according to claim 6, wherein the first installation part is provided with at least two first rope holes communicating the installation cavity with the first slot, the second installation part is provided with at least two second rope holes communicating the second slot with the second installation groove, one end of the pull rope is fixedly connected with one of the rope winders, and the other end of the pull rope sequentially penetrates through the first rope holes, the curtain body, the second rope holes, the curtain body and the first rope holes and then is fixedly connected with the other rope winder.

8. The window curtain of claim 3, wherein the mounting cavity is provided with a detachable cover plate on one side thereof, the cover plate is provided with connecting ribs, and the first mounting portion is provided with rails for the connecting ribs to connect.

9. The reversible window covering of claim 1, wherein the second mounting portion has decorative covers at opposite ends thereof.

10. The reversible window covering of claim 1, wherein said covering is a cellular shade, a pleated shade, or a venetian blind.

Technical Field

The invention relates to the technical field of curtains, in particular to a curtain capable of being installed in a front-back direction.

Background

Along with the development of intelligent home furnishing, indoor installation products are also developed in an intelligent direction, for example, traditional curtains are manually opened and closed, but many of the traditional curtains in the market adopt electric setting, the curtains can be intelligently controlled to be opened and closed to adjust indoor light, a driving device and a power supply part of a common electric curtain are installed on an upper beam of the curtain, the structure is convenient for electric wires for supplying power to the power supply part to be routed from the upper part of a window, the whole circuit is cleaner, but for users who do not reserve a power supply interface above the window, a dry battery or a rechargeable battery is required to be used as a power supply, the dry battery needs to be replaced periodically, the rechargeable battery needs to be charged periodically, when the power supply is maintained periodically, the rechargeable battery needs to climb to the upper part of the window, great inconvenience and safety risk are brought to the users, so that in the market for the users who do not reserve the power supply interface above the window, the driving device and the power supply part are arranged on the lower beam of the curtain, so that a user can conveniently maintain the power supply, in conclusion, when the user selects the curtain, the user needs to choose the curtain according to the actual requirement, and for some inexperienced users, the user is easy to buy the curtain by mistake, which causes troubles, how to reduce the trouble of the user, and the user does not need to consider whether the driving device and the power supply part of the curtain are arranged downwards or upwards, namely the purchased curtain can be positively installed according to the actual requirement, namely the driving device and the power supply part are arranged upwards, so that the user with the power supply interface above the window is satisfied; the anti-installation can be realized, namely the driving device and the power supply part are of a lower structure, so that the requirement of users without power supply interfaces above windows is met, and the problem to be solved at present is solved.

Disclosure of Invention

In view of the current situation of the prior art, the technical problem to be solved by the present invention is to provide a curtain capable of being installed in front and back directions, which can meet the user's requirements by selecting the installation mode of the upper or lower driving device and the power supply according to the actual requirements.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a (window) curtain of positive and negative installation of ability, includes first installation department, second installation department and connects the curtain body between first installation department and second installation department, be equipped with the power in the first installation department and be used for driving the drive arrangement that the curtain body opened and shut, the power is connected with the drive arrangement electricity, one side of keeping away from the curtain body on the first installation department is equipped with the first mounting groove that is used for connecting the installation code, one side of keeping away from the curtain body on the second installation department is equipped with the second mounting groove that is used for connecting the installation code.

Further, the both ends of the curtain body all are connected with the inserted sheet, one side that is close to the curtain body on the first installation department is equipped with the first slot that is used for connecting the inserted sheet, one side that is close to the curtain body on the second installation department is equipped with the second slot that is used for connecting the inserted sheet.

Furthermore, be equipped with the installation cavity on first installation department between first mounting groove and first slot, drive arrangement, power are all installed in the installation cavity.

Furthermore, the power supply is arranged in the driving device, and the driving device is inserted into one end of the installation cavity.

Furthermore, the driving device and the power supply are respectively inserted at two ends of the installation cavity.

Furthermore, at least two rope winders are arranged in the mounting cavity, the rope winders are connected with the output end of the driving device, and a pull rope for penetrating the curtain body is connected to the rope winders.

Furthermore, it has the first rope hole of two at least intercommunication installation cavities and first slot to open on the first installation department, it has the second rope hole of two at least intercommunication second slots and second mounting groove to open on the second installation department, the one end and one of them serving fixed connection of stay cord, the other end of this stay cord pass first rope hole, the curtain body, second rope hole, the curtain body, behind the first rope hole with another serving fixed connection.

Furthermore, one side of installation cavity is equipped with the detachable apron, is equipped with the splice bar on this apron, be equipped with the track that supplies the splice bar to connect on the first installation department.

Furthermore, the two ends of the second installation part are provided with decorative covers.

Further, the curtain body is a honeycomb curtain or a pleated curtain or a blind curtain.

Compared with the prior art, the invention has the advantages that: according to the invention, the first mounting groove and the second mounting groove for connecting the mounting codes are arranged on the first mounting part and the second mounting part, so that when the curtain is mounted, the first mounting part can be mounted above a window, and the second mounting part can be mounted above the window, therefore, the driving device and the power supply can be arranged on the upper portion or the lower portion, and different mounting requirements of users can be met.

Drawings

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 structural view of the first mounting portion and the cover plate according to the present invention;

FIG. 4 is a schematic view of a second mounting portion and a decorative cover according to the present invention;

FIG. 5 is a schematic view of the top mount of the drive of the present invention;

FIG. 6 is a schematic view of the underneath installation of the driving device of the present invention;

as shown in the figure, 1 first installation department, 1.1 first mounting groove, 1.2 first slot, 1.3 installation cavity, 1.4 first rope holes, 1.5 track, 2 second installation departments, 2.1 second mounting groove, 2.2 second slot, 2.3 second rope holes, 3 curtain, 3.1 inserted sheet, 4 drive arrangement, 5 power, 6 ropewinder, 7 stay ropes, 8 apron, 8.1 splice bar, 9 dress trim covers, 10 protect the fag end, 11 installation sign indicating numbers.

Detailed Description

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

In the description of the present invention, 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 for convenience in describing and simplifying the description, and do not 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 thus should not be construed as limiting the invention.

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 such 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 expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. 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. 1-4, a curtain capable of being installed positively and negatively comprises a first installation part 1, a second installation part 2 and a curtain body 3 connected between the first installation part 1 and the second installation part 2, a power supply 5 and a driving device 4 used for driving the curtain body 3 to open and close are arranged in the first installation part 1, the power supply 5 is electrically connected with the driving device 4, a first installation groove 1.1 used for connecting an installation code 11 is arranged on one side of the first installation part 1 far away from the curtain body 3, the first installation groove 1.1 penetrates through to two ends along the length direction of the first installation part 1, a second installation groove 2.1 used for connecting the installation code 11 is arranged on one side of the second installation part 2 far away from the curtain body 3, and the second installation groove 2.1 penetrates through to two ends along the length direction of the second installation part 2.

According to the invention, the first mounting groove 1.1 and the second mounting groove 2.1 for connecting the mounting codes 11 are arranged on the first mounting part 1 and the second mounting part 2, so that when the curtain is mounted, the first mounting part 1 can be mounted above a window, and the second mounting part 2 can be mounted above the window, therefore, the driving device 4 and the power supply 5 can be arranged on the upper portion or the lower portion, and different mounting requirements of users can be met.

Wherein, the both ends of the curtain body 3 all are connected with inserted sheet 3.1, one side that is close to the curtain body 3 on the first installation department 1 is equipped with the first slot 1.2 that is used for connecting inserted sheet 3.1, and this first slot 1.2 runs through to both ends along the length direction of first installation department 1, one side that is close to the curtain body 3 on the second installation department 2 is equipped with the second slot 2.2 that is used for connecting inserted sheet 3.1, and this second slot 2.2 runs through to both ends along the length direction of second installation department 2, and the curtain body 3 is pegged graft with first slot 1.2, second slot 2.2 through inserted sheet 3.1 at both ends and is realized dismantling the connection, easy dismounting, swift.

Wherein, be equipped with installation cavity 1.3 on first installation department 1 between first mounting groove 1.1 and first slot 1.2, drive arrangement 4, power 5 all install in installation cavity 1.3.

Preferably, the driving device 4 and the power source 5 are respectively inserted into two ends of the mounting cavity 1.3, so as to form a limit stop for two ends of the insertion piece 3.1 in the first slot 1.2, so as to prevent the insertion piece 3.1 from sliding, and the driving device 4 and the power source 5 are respectively mounted at two ends, so as to form a balanced assembly for the first mounting part 1, i.e. the two ends of the first mounting part 1 are relatively balanced in weight, at least two rope winders 6 are arranged in the mounting cavity 1.3, the rope winders 6 are connected with the output end of the driving device 4, the rope winders 6 are connected with a pull rope 7 for penetrating and connecting the curtain body 3, at least two first rope holes 1.4 for communicating the mounting cavity 1.3 and the first slot 1.2 are formed on the first mounting part 1, the first rope holes 1.4 correspond to the rope winder 6 in position, at least two second rope holes 2.3 for communicating the second slot 2.2 and the second mounting groove 2.1 are formed on the second mounting part 2, and the second rope holes 2.3 correspond to the first rope holes 1.4, preferably, the number of the rope rolling devices 6 is two and symmetrically arranged, the number and the position of the first rope hole 1.4 and the second rope hole 2.3 correspond to those of the rope rolling devices 6, one end of the pulling rope 7 is fixedly connected with one rope rolling device 6, the other end of the pulling rope 7 sequentially passes through the first rope hole 1.4, the curtain body 3, the second rope hole 2.3, the curtain body 3 and the first rope hole 1.4 and then is fixedly connected with the other rope rolling device 6, the driving device 4 drives the rope rolling devices 6 to rotate, the rope rolling devices 6 roll and release the pulling rope 7 to control the closing and opening of the curtain, the pulling rope 7 passes through the second rope hole 2.3 from the curtain body 3 and then passes through the curtain body 3 from the second rope hole 2.3, the direction needs to be changed, the direction change of the pulling rope 7 can generate friction with the edge of the second rope hole 2.3, the pulling rope 7 is easy to reduce the service life of the pulling rope 7, and the wearing of the pulling rope 7 is reduced, so that the second rope hole 2.3 is internally provided with the rope protecting sleeve 10 for protecting the pulling rope 7, the service life is prolonged.

Wherein, one side of installation cavity 1.3 is equipped with detachable apron 8, is equipped with splice bar 8.1 on this apron 8, be equipped with the track 1.5 that supplies splice bar 8.1 to connect on the first installation department 1, the detachable construction of apron 8 makes things convenient for the equipment of spare part in the first installation department 1 on the one hand, and on the other hand also conveniently maintains and inspects its inside spare part.

Wherein, the both ends of second installation department 2 are equipped with dress trim cover 9, and dress trim cover 9 sets up the effect of playing the beautification outward appearance on the one hand, and on the other hand can form spacing the stopping to the both ends of the inserted sheet 3.1 of pegging graft in second slot 2.2, prevents that inserted sheet 3.1 from sliding.

The curtain body 3 is a honeycomb curtain, a pleated curtain or a blind curtain, and can be folded and unfolded along with the rolling and releasing of the pull rope 7.

During installation, as shown in fig. 5, the installation code 11 can be clamped into the first installation groove 1.1 of the first installation part 1, the curtain is installed above the window through the installation code 11, at this time, the driving device 4 and the power supply 5 are of an upper structure, the power supply 5 can be connected and electrified with a power interface reserved above the window through a power line, the driving device 4 is electrified to work to drive the rope winder 6 to rotate, the rope winder 6 rolls and releases the rope 7 to drive the curtain to be folded and unfolded, the second installation part 2 moves up and down along with the rolling and releasing of the rope 7, and the installation structure can meet the requirement of users with power interfaces reserved above the window; as shown in fig. 6, the installation code 11 can be clamped into the second installation groove 2.1 of the second installation part 2, the curtain is installed above the window through the installation code 11, at this time, the driving device 4 and the power supply 5 are of a lower structure, the driving device 4 is powered on to work to drive the rope winder 6 to rotate, the rope winder 6 rolls and releases the pull rope 7 to drive the curtain to fold and unfold, the first installation part 1 moves up and down along with the rolling and releasing of the pull rope 7, and the driving device 4 and the power supply 5 move up and down together with the first installation part 1.

Preferably, the power supply 5 is arranged in the driving device 4, the driving device 4 is inserted into one end of the installation cavity 1.3, an end cover (not shown in the figure) is arranged at the other end of the installation cavity 1.3, and the driving device 4 and the end cover at the two ends form a limiting block on the two ends of the insertion piece 3.1 in the first slot 1.2 to prevent the insertion piece 3.1 from sliding.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but 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; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.