CN219020801U

CN219020801U - Curtain rail with telescopic function

Info

Publication number: CN219020801U
Application number: CN202222495872.2U
Authority: CN
Inventors: 毛的忙
Original assignee: Hangzhou Sanjia Window Decoration Cloth Art Co ltd
Current assignee: Hangzhou Sanjia Window Decoration Cloth Art Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-05-16
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to the technical field of curtain rails, in particular to a curtain rail with a telescopic function, which comprises a supporting rod, a sliding rod and a rack, wherein one end of the supporting rod is connected with a first fixed block through a fastener, a first sliding block is arranged in the supporting rod, a first hook is arranged on the first sliding block, the sliding rod is arranged in the supporting rod, a second sliding block is arranged in the sliding rod, a second hook is arranged on the second sliding block, one side of the sliding rod is provided with the rack, the rack is meshed with a driving gear, the driving motor drives the driving gear to rotate through rotation of a rotating column, the driving gear drives the rack to move, the rack drives the sliding rod to move out of the supporting rod, the sliding rod drives a curtain below to shade a window until the length of the sliding rod enables the curtain to shade the window, then the driving motor is closed, manual operation is not needed, the length of a little adjustment is performed on the length of a curtain rail and the window, and the working efficiency is improved.

Description

Curtain rail with telescopic function

Technical Field

The utility model relates to the technical field of curtain rails, in particular to a curtain rail with a telescopic function.

Background

The curtain rail is used for hanging a curtain so as to open and close the curtain and can increase curtain accessories with attractive cloth art. The variety is many, divide into two big series of open rail and hidden rail, and open rail has multiple such as wood system pole, aluminum alloy pole, steel pipe pole, iron skill pole, plastic steel pole, and common form is art pole, and the hidden rail has: the nanometer track, the aluminum alloy track and the mute track are made of plastic steel, iron, copper, wood, aluminum alloy and other materials.

When needs are installed to the (window) curtain, just need use the (window) curtain track, connect through couple and the (window) curtain on the (window) curtain track that need install the (window) curtain, but current (window) curtain track can stretch out and draw back in order to be convenient for adapt to the different window of size, need manual flexible length that can cover the window that carries out, can not carry out automatic adjustment, waste time and energy, and current (window) curtain track can not pack up the (window) curtain simultaneously when carrying out stretching out and stretch out work, need go to carry out solitary operation, use inconvenient, and need automatic shrink and open the (window) curtain need install solitary drive arrangement, use cost has been improved.

Disclosure of Invention

Aiming at the problems existing in the prior art, a curtain rail with a telescopic function is provided.

The specific technical scheme is as follows:

the utility model provides a curtain rail with flexible function, includes bracing piece, slide bar and rack, the one end of bracing piece passes through the fastener and connects first fixed block, the inside of bracing piece is equipped with first slider, be equipped with first couple on the first slider, the inside of bracing piece is equipped with the slide bar, the inside of slide bar is equipped with the second slider, be equipped with the second couple on the second slider, one side of slide bar is equipped with the rack, rack meshing driving gear, one side of driving gear is equipped with driving motor, one side of first slider is equipped with the support column, the inside of support column is equipped with the elastic component, the one end of elastic component is equipped with flexible post.

Preferably, the sliding rod is connected with the supporting rod in an embedded mode, one end of the sliding rod is located inside the supporting rod, one end of the sliding rod, which is far away from the supporting rod, is connected with the second fixing block through a fastener, and one end of the supporting rod, which is far away from the sliding rod, is connected with the first fixing block through a fastener.

Preferably, one side of the rack is connected with the sliding rod in a welding mode, the driving gear is movably connected with the driving motor, and the driving gear penetrates through the supporting rod to be meshed with the rack.

Preferably, the driving motor is connected with the supporting rod through a fastener, a protective shell is arranged on the outer side of the driving motor, and the protective shell is connected with the supporting rod through the fastener.

Preferably, the first sliding block is connected with the inside of the supporting rod in a sliding mode, and the first sliding block is connected with the first hook through a fastener.

Preferably, the second slider is connected inside the slide bar through the gliding form, the second slider passes through the fastener and connects the second couple, the bracing piece is kept away from the one end of first fixed block is equipped with the stopper, the stopper passes through the fastener and connects the bracing piece.

Preferably, one side of the first sliding block is connected with the supporting column through a fastener, one end of the telescopic column is connected with the supporting column through an embedded mode, one end of the elastic element is connected with the supporting column through an embedded mode, and one end of the elastic element, which is far away from the supporting column, is connected with the telescopic column through an embedded mode.

The technical scheme has the following advantages or beneficial effects:

1. through having set up driving motor and rack, when needs are expanded the curtain track, open driving motor, driving motor passes through the column spinner rotation and drives the drive gear rotation, and the drive gear rotation drives the rack and removes, and the rack drives the inside that the slide bar removed the bracing piece, and the slide bar drives the (window) curtain of below and shelter from the window, and the length up to the slide bar can make the (window) curtain shelter from the window, then closes driving motor, need not to carry out manual operation and carries out the adjustment of a bit to the length of length contrast window of curtain guide rail, has improved work efficiency.

2. Through having set up elastic component and telescopic column, driving motor drives the slide bar and removes the inside of bracing piece, at the in-process that the slide bar removed, the inside elastic component of support column promotes the telescopic column through the resilience force, the telescopic column promotes first slider and removes, one side of every slider is equipped with and is provided with the telescopic column, until all sliders are equidistant form distribution through the promotion of elastic component, first slider and second slider drive the (window) curtain to stretch out and shelter from the window through the couple, can reach and open the (window) curtain when stretching out the slide bar, when packing up the slide bar, drive the inside removal of slide bar to the bracing piece through driving motor, the inside first slider of one end promotion bracing piece of slide bar, first slider promotes the elastic component through the telescopic rod, the elastic component contracts, the telescopic rod removes the inside of support column, the second slider drives the (window) curtain simultaneously and contracts, the promotion through the slide bar can accomplish the packing up to the (window), use cost has been reduced.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

Fig. 1 is a front view of a curtain rail with telescopic function according to the present utility model;

fig. 2 is a schematic bottom structure view of a curtain rail with telescopic function according to the present utility model;

fig. 3 is a disassembled view of a curtain rail with a telescopic function according to the present utility model;

fig. 4 is a schematic structural view of a first slider and an elastic member of a curtain rail with a telescopic function according to the present utility model.

The above reference numerals denote: the support rod 1, the slide bar 2, the first fixed block 3, the protective housing 4, the second fixed block 5, the rack 6, the first couple 7, the second couple 8, the first slider 9, the second slider 10, the driving motor 11, the driving gear 12, the support column 13, the telescopic column 14, the elastic component 15, the stopper 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1 to 4, a curtain rail with a telescopic function comprises a supporting rod 1, a sliding rod 2 and a rack 6, wherein one end of the supporting rod 1 is connected with a first fixed block 3 through a fastener, a first sliding block 9 is arranged in the supporting rod 1, a first hook 7 is arranged on the first sliding block 9, the sliding rod 2 is arranged in the supporting rod 1, a second sliding block 10 is arranged in the sliding rod 2, a second hook 8 is arranged on the second sliding block 10, one side of the sliding rod 2 is provided with the rack 6, the rack 6 is meshed with a driving gear 12, one side of the driving gear 12 is provided with a driving motor 11, one side of the first sliding block 9 is provided with a supporting column 13, an elastic piece 15 is arranged in the supporting column 13, one end of the elastic piece 15 is provided with a telescopic column 14, when the curtain rail is required to be opened, the driving motor 11 is rotated through a rotary column to drive the driving gear 12, the driving gear 12 rotates to drive the rack 6 to move, the rack 6 drives the slide bar 2 to move out of the support bar 1, the slide bar 2 drives the curtain below to shade the window until the length of the slide bar 2 enables the curtain to shade the window, then the driving motor 11 is closed, manual operation is not needed to adjust the length of the curtain guide rail and the length of the window slightly, the working efficiency is improved, through the arrangement of the elastic piece 15 and the telescopic column 14, the driving motor 11 drives the slide bar 2 to move out of the support bar 1, in the moving process of the slide bar 2, the elastic piece 15 in the support column 13 pushes the telescopic column 14 through resilience force, the telescopic column 14 pushes the first slide block 9 to move, one side of each slide block is provided with the telescopic column 14 until all slide blocks are distributed in an equidistant mode through the pushing of the elastic piece 15, the first slider 9 and the second slider 10 drive the curtain to stretch out through the couple and shelter from the window, can reach and open the (window) curtain when stretching out slide bar 2, when packing up slide bar 2, drive slide bar 2 to the inside removal of bracing piece 1 through driving motor 11, the inside first slider 9 of one end promotion bracing piece 1 of slide bar 2, first slider 9 promotes elastic component 15 through the telescopic link, elastic component 15 contracts, the telescopic link removes the inside of support column 13, simultaneously second slider 10 drives the (window) curtain and contracts, can accomplish packing up the (window) curtain through the promotion of slide bar 2, use cost is reduced.

Further, the slide bar 2 is through embedded form joint support pole 1, slide bar 2 one end is located inside the bracing piece 1, the one end that slide bar 2 kept away from bracing piece 1 passes through fastener connection second fixed block 5, the one end that slide bar 2 was kept away from to bracing piece 1 passes through fastener connection first fixed block 3, one side of every first slider 9 all is equipped with bracing piece 1 and telescopic link, one side of every second slider 10 also all is equipped with support column 13 and telescopic link 14, stopper 16 is used for carrying out spacing effect to the inside slider of slide bar 2, further make the (window) curtain on the slide bar 2 can pack up the work.

Further, slide bar 2 is connected through welded form in rack 6 one side, and drive gear 12 swing joint driving motor 11, and drive gear 12 runs through bracing piece 1 meshing rack 6, and rack 6 removes in the inside of bracing piece 1, and the spout has been seted up at the place that rack 6 is located to bracing piece 1, and the work of removing can effectually be carried out in the inside of bracing piece 1 to rack 6 of being convenient for.

Further, driving motor 11 passes through fastener joint support pole 1, and driving motor 11's outside is equipped with protective housing 4, and protective housing 4 passes through fastener joint support pole 1, and protective housing 4 is used for carrying out the effect of protection to driving motor 11, and driving motor 11 can drive slide bar 2 through drive gear 12 and remove, need not to carry out the manual work and remove.

Further, the first slider 9 is connected with the inside of the support rod 1 in a sliding mode, the first slider 9 is connected with the first hook 7 through a fastener, the first slider 9 is matched with the inside of the support rod 1, the slide rod 2 is matched with the inside of the support rod 1, the second slider 10 is matched with the inside of the slide rod 2, and therefore the first slider 9 and the second slider 10 can conveniently slide in the inside of the support rod 1 and the slide rod 2.

Further, the second slider 10 is connected inside the slide bar 2 through the gliding form, and the second slider 10 passes through fastener connection second couple 8, and the one end that first fixed block 3 was kept away from to bracing piece 1 is equipped with stopper 16, and stopper 16 passes through fastener connection bracing piece 1, and stopper 16 on one side of bracing piece 1 is used for carrying out the effect of fixed to whole curtain rail and outside.

Further, support column 13 is connected through the fastener to first slider 9 one side, support column 13 is connected through the form of embedding to flexible post 14 one end, support column 13 is connected through the form of embedding to elastic component 15 one end, elastic component 15 is kept away from support column 13 one end and is connected flexible post 14 through the form of embedding, when needs pack up the (window) curtain, flexible post 14 extrudees elastic component 15 and contracts together, flexible post 14 moves the inside of support column 13, when needs open the (window) curtain, promote flexible post 14 through the resilience force of elastic component 15, flexible post 14 promotes first slider 9 and second slider 10, drive the (window) curtain and expand.

Working principle: when the device is used, firstly, the curtain rail and the outside are fixed through the first fixing block 3, then the curtain is hung below the curtain rail through the first hook 7 and the second hook 8, then the driving motor 11 is opened, the driving motor 11 drives the driving gear 12 to rotate through the rotating column, the driving gear 12 drives the rack 6 to move, the rack 6 drives the slide bar 2 to move out of the support rod 1, at the moment, the elastic piece 15 pushes the telescopic column 14 through resilience force, the telescopic column 14 pushes the first sliding block 9 and the second sliding block 10 to move in the support rod 1 and the slide bar 2, the first sliding block 9 and the second sliding block 10 drive the curtain through the first hook 7 and the second hook 8 to expand until the curtain is covered by the window, when the curtain rail is needed to be retracted, the driving motor 11 is controlled to reversely rotate through the rotating column, the driving motor 11 drives the driving gear 12 to rotate, the driving gear 12 drives the rack 6 to move towards the inside of the support rod 1, the rack 6 drives the slide bar 2 to move to the inside of the support rod 1, at one end of the support rod 2 pushes the first sliding block 9 inside the support rod 1 to move through resilience force, the telescopic column 9 pushes the first sliding block 9 to move the first sliding block 14 and the second sliding block 14 to move in the support rod 1 through resilience force, the telescopic block 15 drives the second sliding block 15 to move the second sliding block 15 through the telescopic block 15 to move the second sliding block 14 through the first sliding block 14 to move the second sliding block 1 through the second sliding block 1, and the telescopic block 15 is retracted through the telescopic block 15 to retract the second sliding block 1 is retracted through the telescopic block 1 is retracted through the external control device is controlled.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. A curtain rail with flexible function, its characterized in that: including bracing piece (1), slide bar (2) and rack (6), the one end of bracing piece (1) is passed through fastener and is connected first fixed block (3), the inside of bracing piece (1) is equipped with first slider (9), be equipped with first couple (7) on first slider (9), the inside of bracing piece (1) is equipped with slide bar (2), the inside of slide bar (2) is equipped with second slider (10), be equipped with second couple (8) on second slider (10), one side of slide bar (2) is equipped with rack (6), rack (6) meshing drive gear (12), one side of drive gear (12) is equipped with driving motor (11), one side of first slider (9) is equipped with support column (13), the inside of support column (13) is equipped with elastic component (15), the one end of elastic component (15) is equipped with telescopic column (14).

2. A window covering rail with telescoping function as claimed in claim 1, wherein: the support rod is characterized in that the slide rod (2) is connected with the support rod (1) through an embedded mode, one end of the slide rod (2) is located inside the support rod (1), one end, far away from the support rod (1), of the slide rod (2) is connected with the second fixed block (5) through a fastener, and one end, far away from the slide rod (2), of the support rod (1) is connected with the first fixed block (3) through a fastener.

3. A window covering rail with telescoping function as claimed in claim 1, wherein: one side of the rack (6) is connected with the sliding rod (2) in a welding mode, the driving gear (12) is movably connected with the driving motor (11), and the driving gear (12) penetrates through the supporting rod (1) to be meshed with the rack (6).

4. A window covering rail with telescoping function as claimed in claim 1, wherein: the driving motor (11) is connected with the supporting rod (1) through a fastener, a protective shell (4) is arranged on the outer side of the driving motor (11), and the protective shell (4) is connected with the supporting rod (1) through the fastener.

5. A window covering rail with telescoping function as claimed in claim 1, wherein: the first sliding block (9) is connected with the inside of the supporting rod (1) in a sliding mode, and the first sliding block (9) is connected with the first hook (7) through a fastener.

6. A window covering rail with telescoping function as claimed in claim 1, wherein: the second sliding block (10) is connected with the inside of the sliding rod (2) in a sliding mode, the second sliding block (10) is connected with the second hook (8) through a fastener, one end, away from the first fixed block (3), of the supporting rod (1) is provided with a limiting block (16), and the limiting block (16) is connected with the supporting rod (1) through the fastener.

7. A window covering rail with telescoping function as claimed in claim 1, wherein: one side of the first sliding block (9) is connected with the supporting column (13) through a fastener, one end of the telescopic column (14) is connected with the supporting column (13) through an embedded mode, one end of the elastic element (15) is connected with the supporting column (13) through an embedded mode, and one end of the elastic element (15) far away from the supporting column (13) is connected with the telescopic column (14) through an embedded mode.