阅读说明：本技术 一种滑杆式窗帘 (Sliding rod type curtain ) 是由 陈鑫佳 于 2020-12-29 设计创作，主要内容包括：本发明属于家居装置技术领域,具体的说是一种滑杆式窗帘,包括安装罩,固定杆和拉动机构；所述安装罩呈柱状矩形,安装罩的内部左右两端固定安装有固定杆；所述固定杆上设有拉动机构,固定杆的四周表面呈平面型,固定杆由不锈钢材料制成；所述拉动机构包括磁铁环,滑动环,转动管,夹板,弹性管,压力囊,拉环,气压腔和卡齿板；因喷射孔之间设有刷毛,刷毛的外端设在转动管的外侧,且刷毛由弹性橡胶材料与软刷毛交错设置而成,所以转动管在转动时其外壁中的橡胶刷毛还会对固定杆外表面的顽固污渍进行刮除,并通过软质刷毛与喷气孔的结合进一步提高对固定杆外表面灰尘的清理,大幅提高了本窗帘的工作稳定性。(The invention belongs to the technical field of household devices, and particularly relates to a sliding rod type curtain which comprises an installation cover, a fixed rod and a pulling mechanism, wherein the installation cover is fixedly connected with the fixed rod; the mounting cover is in a columnar rectangle, and fixing rods are fixedly mounted at the left end and the right end inside the mounting cover; the fixed rod is provided with a pulling mechanism, the peripheral surface of the fixed rod is planar, and the fixed rod is made of stainless steel materials; the pulling mechanism comprises a magnet ring, a sliding ring, a rotating pipe, a clamping plate, an elastic pipe, a pressure bag, a pull ring, a pressure cavity and a latch plate; because of being equipped with the brush hair between the jet orifice, the outer end of brush hair is established in the outside of rotating-barrel, and the brush hair is formed by the crisscross setting of elastic rubber material and soft brush hair, so the rubber brush hair in its outer wall of rotating-barrel when rotating still can strike off the stubborn spot of dead lever surface to further improve the clearance to dead lever surface dust through the combination of soft brush hair and jet orifice, improved the job stabilization nature of this (window) curtain by a wide margin.)

1. A sliding rod type curtain comprises an installation cover (1), a fixed rod (2) and a pulling mechanism (3); the method is characterized in that: the mounting cover (1) is in a columnar rectangle, and the left end and the right end inside the mounting cover (1) are fixedly provided with fixing rods (2); the fixed rod (2) is provided with a pulling mechanism (3), the peripheral surface of the fixed rod (2) is planar, and the fixed rod (2) is made of stainless steel materials; the pulling mechanism (3) comprises a magnet ring (31), a sliding ring (32), a rotating tube (33), a clamping plate (34), an elastic tube (35), a pressure bag (36), a pull ring (37), a pneumatic cavity (38) and a latch plate (39); the number of the magnet rings (31) is three, the magnet rings (31) are respectively distributed on the outer surfaces of the two ends and the middle part of the fixed rod (2), the magnet rings (31) are arranged in a circular ring shape, and sliding rings (32) are arranged on the two sides of each magnet ring (31); a plurality of sliding rings (32) are arranged, the sliding rings (32) are made of magnet materials, the inner walls of the sliding rings (32) are uniformly and rotatably connected with rotating pipes (33), and clamping plates (34) are arranged below the sliding rings (32); the inner surface of the rotating pipe (33) is in rotating contact with the fixed rod (2), and the rotating pipe (33) is made of rubber materials; the two clamping plates (34) are symmetrically arranged between the two clamping plates (34), and the inner ends of the clamping plates (34) are connected to the outer wall of the sliding ring (32) in a sliding mode.

2. The slider-type window covering of claim 1, wherein: the sliding rings (32) are connected through an elastic pipe (35); the elastic tube (35) is arranged in a folding shape, the elastic tube (35) is made of elastic rubber materials, and the elastic tube (35) is sleeved on the outer side of the fixing rod (2).

3. A slider-type window covering as claimed in claim 2, wherein: a pressure bag (36) is fixedly arranged in the sliding ring (32); pull rings (37) are fixedly connected to two ends of the pressure bag (36), and an internal cavity of the pressure bag (36) is communicated with the air pressure cavity (38); two ends of the pull ring (37) are elastically connected into two end walls of the sliding ring (32) through springs, the pull ring (37) is made of magnetic materials, and the magnetism of the pull ring (37) is consistent with that of the magnet ring (31); the pneumatic cavity (38) is symmetrically arranged in the inner end wall of the clamping plate (34), the outer end of the pneumatic cavity (38) is connected with a clamping plate (39) in a sliding mode through a spring, and the two clamping plates (39) can be clamped in a mutually seamless mode.

4. A slider-type window covering as claimed in claim 2, wherein: a rubber ring (4) is fixedly arranged in the folding wall of the elastic tube (35); the rubber ring (4) is arc-shaped, and an inner cavity of the rubber ring (4) is communicated with the air gathering groove (5); the gas gathering groove (5) is arranged inside the rotating pipe (33), the cross section of the gas gathering groove (5) is circular, and the outer side of the gas gathering groove (5) is provided with a jet hole (6); the spray holes (6) are uniformly arranged in the wall of the rotating pipe (33).

5. The slider-type window covering of claim 4, wherein: the thickness of the middle wall of the rubber ring (4) is thinner than that of the two end walls; the jet holes (6) are obliquely arranged in the wall of the rotating pipe (33), and the oblique direction of the jet holes (6) is close to the middle direction of the fixed rod (2).

6. The slider-type window covering of claim 5, wherein: bristles (7) are arranged between the jet holes (6); the bristles (7) are uniformly and fixedly arranged in the outer wall of the rotating pipe (33), the outer ends of the bristles (7) are arranged on the outer side of the rotating pipe (33), and the bristles (7) are formed by elastic rubber materials and soft bristles (7) in a staggered mode.

Technical Field

The invention belongs to the technical field of household devices, and particularly relates to a sliding rod type curtain.

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, and the cloth curtains are matched with indoor design curtains with different styles. The control modes of the curtain 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 roman curtains, 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 with perfect combination of functionality and decoration.

The curtain among the prior art leans on still the manual curtain that opens and shuts mostly, although electric curtain has appeared, but the prevalence is not wide, wherein manual curtain passes through the horizontal pole and installs the top at master bedroom glass door, the curtain that can stimulate both sides when needing to be closed with the curtain draws together to the centre, and need use great power of pulling when pulling the curtain, the middle part can leave the gap and can't close totally after the completion is pulled to the curtain simultaneously, and the curtain among the prior art can be seted up a plurality of holes so that concatenate on the horizontal pole at top in the upper end of curtain cloth, the requirement is higher in the aspect of the technology, the preparation time of curtain is prolonged by a wide margin.

Disclosure of Invention

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a sliding rod type curtain, which comprises an installation cover, a fixed rod and a pulling mechanism, wherein the installation cover is fixedly connected with the fixed rod; the mounting cover is in a columnar rectangle, and fixing rods are fixedly mounted at the left end and the right end inside the mounting cover; the fixed rod is provided with a pulling mechanism, the peripheral surface of the fixed rod is planar, and the fixed rod is made of stainless steel materials; the pulling mechanism comprises a magnet ring, a sliding ring, a rotating pipe, a clamping plate, an elastic pipe, a pressure bag, a pull ring, a pressure cavity and a latch plate; the number of the magnet rings is three, the magnet rings are respectively distributed on the outer surfaces of the two ends and the middle part of the fixed rod, the magnet rings are arranged in a circular ring shape, and sliding rings are arranged on the two sides of each magnet ring; the sliding rings are arranged in a plurality of numbers, the sliding rings are made of magnet materials, the inner walls of the sliding rings are uniformly and rotatably connected with rotating pipes, and clamping plates are arranged below the sliding rings; the inner surface of the rotating pipe is in rotating contact with the fixed rod, and the rotating pipe is made of rubber materials; the clamp plate is provided with two clamp plates, the two clamp plates are symmetrically arranged, and the inner ends of the clamp plates are slidably connected to the outer wall of the sliding ring.

The sliding rings are connected through elastic pipes; the elastic tube is arranged in a folded shape and made of elastic rubber materials, and the elastic tube is sleeved on the outer side of the fixing rod.

A pressure bag is fixedly arranged inside the sliding ring; pull rings are fixedly connected to two ends of the pressure bag, and an internal cavity of the pressure bag is communicated with the air pressure cavity; the two ends of the pull ring are elastically connected into the two end walls of the sliding ring through springs, the pull ring is made of magnetic materials, and the magnetism of the pull ring is consistent with that of the magnet ring; the pneumatic cavity is symmetrically arranged in the inner end wall of the clamping plate, the outer end of the pneumatic cavity is connected with a clamping toothed plate in a sliding mode through a spring, and two clamping toothed plates can be mutually and seamlessly clamped.

A rubber ring is fixedly arranged in the folding wall of the elastic tube; the rubber ring is arc-shaped, and an inner cavity of the rubber ring is communicated with the gas gathering groove; the gas gathering groove is arranged inside the rotating pipe, the cross section of the gas gathering groove is circular, and the outer side of the gas gathering groove is provided with a jet hole; the injection holes are uniformly provided in the wall of the rotating pipe.

The thickness of the middle wall of the rubber ring is thinner than that of the two end walls; the injection hole is obliquely arranged in the wall of the rotating pipe, and the oblique direction of the injection hole is close to the middle of the fixed rod.

Bristles are arranged between the jet holes; the bristles are uniformly and fixedly arranged in the outer wall of the rotating tube, the outer ends of the bristles are arranged on the outer side of the rotating tube, and the bristles are formed by staggering elastic rubber materials and soft bristles; when in use, the clamping plate at the lower end of the sliding ring can be opened, then the curtain cloth is directly placed between the clamping plates, then the clamping plates are driven to reset, thus the curtain cloth can be installed, compared with the prior art that round holes are arranged on the curtain cloth, the manufacturing process is undoubtedly greatly reduced, simultaneously, the installation process is simpler, the use is convenient, and the practicability of the curtain is greatly improved. The curtain is tightly closed, the situation that gaps occur in the middle of the curtain due to the fact that curtain cloth cannot be tightly attached to the middle of a fixed rod in the prior art is avoided, when the curtain needs to be opened, the innermost sides of the curtain cloth on two sides can be pulled, the innermost sliding rings are separated from the adsorption of the magnet rings, at the moment, the sliding rings are connected through the elastic tubes, when the sliding rings are separated from the contact with the magnet rings, the sliding rings automatically shrink towards two sides under the reset action of the elastic tubes, after the sliding rings shrink to a certain degree, the sliding rings mutually generate adsorption force to further move the curtain cloth towards two sides to realize the opening of the curtain, manual operation is not needed to pull the curtain to the outermost side, the curtain opening time is greatly saved, the curtain opening efficiency is improved, and meanwhile, when the innermost sliding magnet rings are gradually separated from the contact with the magnet rings, the pull rings inside pull rings can be close to the magnet rings under the, and then the pressure bag in the sliding ring is pulled to increase the internal air pressure, namely the internal air pressure is finally conveyed to the air pressure cavity in the clamping plate to increase the internal air pressure of the air pressure cavity, and then the clamping tooth plates in the clamping plate are pushed to approach each other, namely the clamping force between the clamping tooth plates is increased in the curtain opening process, so that the clamping force of the clamping plate on the curtain cloth is greatly improved, the phenomenon that the curtain cloth is separated from the clamping plate and falls off due to large pulling force in the curtain opening process is avoided, the structural strength of the curtain is greatly improved, the clamping strength of the clamping tooth plates is reduced when the curtain is not pulled, the clamping force on the curtain cloth is reduced, the curtain cloth is further protected, the phenomenon that the clamping tooth plates maintain strong clamping force on the curtain cloth for a long time to cause the damage to the upper end structure of the curtain cloth is avoided, and meanwhile when the elastic plate is reset to drive the sliding ring to shrink, the, further, the air pressure in the rotary pipe is conveyed into the rotary pipe and finally is released outwards through the jet holes which are obliquely arranged in the wall of the rotary pipe, namely, the rotating pipe can uniformly spray air obliquely to the outer surface of the fixed rod when the curtain is opened, thereby realizing the cleaning of floating dust on the outer surface of the fixed rod, avoiding the influence of more dust left on the outer surface of the fixed rod on the rotation of the rotating pipe due to the friction between the rotating pipe and the rotating pipe, meanwhile, as the bristles are arranged among the jet holes, the outer ends of the bristles are arranged on the outer side of the rotating tube, and the bristles are formed by arranging the elastic rubber materials and the soft bristles in a staggered manner, so the rubber bristles in the outer wall of the rotating tube can scrape stubborn stains on the outer surface of the fixed rod when the rotating tube rotates, and through the combination of the soft brush and the air injection holes, the cleaning of dust on the outer surface of the fixed rod is further improved, and the working stability of the curtain is greatly improved.

The invention has the following beneficial effects:

1. after the curtain cloth is installed, the installation cover is horizontally and fixedly installed on the wall above the glass door, the curtain cloth can be directly pulled to the inner side when needing to be closed, the sliding ring slides on the outer surface of the fixed rod under the pulling effect, when the curtain cloth is pulled to cause the sliding ring to be close to the fixed rod, the sliding ring is made of a magnet material, the outer surface of the middle part of the fixed rod is provided with a magnet ring, so that the sliding ring at the upper end of the innermost side of the curtain cloth can actively approach the magnet ring due to the magnetic attraction effect when the inner side of the curtain cloth is pulled to approach the magnet ring and is finally adsorbed on two sides of the magnet ring, the curtain is tightly closed, and the situation that gaps appear in the middle of the curtain due to the fact that the curtain cloth cannot be tightly.

2. Because the sliding rings are connected through the elastic tube, the sliding rings can automatically contract towards two sides under the reset action of the elastic tube when being separated from contact with the magnet ring, and after the sliding rings contract to a certain degree, the sliding rings mutually generate adsorption force to further move the curtain cloth towards two sides to realize curtain opening, the curtain does not need to be pulled to the outermost side manually, the curtain opening time is greatly saved, the curtain opening efficiency is improved, meanwhile, when the sliding ring at the innermost side is gradually separated from contact with the magnet ring, the pull ring at the innermost side can approach the magnet ring under the adsorption action of the magnet ring, and the pressure bag at the inner side of the sliding ring is further pulled to increase the internal air pressure, namely, the internal air pressure is finally conveyed to the air pressure cavity at the inner side of the clamping plate to increase the internal air pressure of the clamping tooth plates, so that the clamping tooth plates at the inner side of the clamping plate approach each other, namely, the clamping force between the clamping tooth plates can be increased, and then improve the clamping force of splint to the curtain cloth by a wide margin, avoid opening the curtain in-process because the pulling force is great leads to the curtain cloth to break away from the centre gripping of splint and take place to drop, improve the structural strength of this (window) curtain by a wide margin.

3. The clamping strength of the clamping toothed plate is reduced when the curtain is not pulled, the clamping force on the curtain is reduced, the curtain is further protected, the phenomenon that the upper end structure of the curtain is damaged due to the fact that the clamping toothed plate keeps strong clamping force on the curtain for a long time is avoided, meanwhile when the elastic plate resets and drives the sliding ring to contract, the rubber ring in the outer wall of the elastic plate is compressed, air pressure in the rubber ring is conveyed into the rotating pipe and is finally released to the outer side through the jet holes, the jet holes are obliquely arranged in the wall of the rotating pipe, namely the rotating pipe can uniformly jet air obliquely to the outer surface of the fixing rod when the curtain is opened, the cleaning of floating ash on the outer surface of the fixing rod is achieved, the phenomenon that more dust is remained on the outer surface of the fixing rod, the friction force between the rotating pipe and the rotating pipe is reduced to influence the rotation of the rotating pipe is avoided, meanwhile, and the brush hair is formed by the crisscross setting of elastic rubber material and soft brush hair, so the rubber brush hair in its outer wall still can strike off the stubborn spot of dead lever surface when the rotating tube rotates to further improve the clearance to dead lever surface dust through the combination of soft brush hair and fumarole, improved the job stabilization nature of this (window) curtain by a wide margin.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

FIG. 3 is a schematic view of the pulling mechanism of the present invention;

FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;

FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 4;

in the figure: the mounting cover 1, the fixing rod 2, the pulling mechanism 3, the magnet ring 31, the sliding ring 32, the rotating pipe 33, the clamping plate 34, the elastic pipe 35, the pressure bag 36, the pull ring 37, the air pressure cavity 38, the clamping tooth plate 39, the rubber ring 4, the air gathering groove 5, the injection hole 6 and the brush hair 7.

Detailed Description

A slide-bar type window covering according to an embodiment of the present invention will be described below with reference to fig. 1 to 5.

As shown in fig. 1-5, the invention relates to a sliding rod type curtain, which comprises a mounting cover 1, a fixed rod 2 and a pulling mechanism 3; the mounting cover 1 is in a columnar rectangle, and the left end and the right end inside the mounting cover 1 are fixedly provided with fixing rods 2; the fixed rod 2 is provided with a pulling mechanism 3, the peripheral surface of the fixed rod 2 is planar, and the fixed rod 2 is made of stainless steel materials; the pulling mechanism 3 comprises a magnet ring 31, a sliding ring 32, a rotating pipe 33, a clamping plate 34, an elastic pipe 35, a pressure bag 36, a pull ring 37, a pneumatic cavity 38 and a latch plate 39; the number of the magnet rings 31 is three, the magnet rings 31 are respectively distributed on the outer surfaces of the two ends and the middle part of the fixed rod 2, the magnet rings 31 are annular, and sliding rings 32 are arranged on the two sides of each magnet ring 31; a plurality of slip rings 32 are arranged, the slip rings 32 are made of magnet materials, the inner walls of the slip rings 32 are uniformly and rotatably connected with rotating pipes 33, and clamping plates 34 are arranged below the slip rings 32; the inner surface of the rotating tube 33 is in rotating contact with the fixed rod 2, and the rotating tube 33 is made of rubber material; the number of the clamping plates 34 is two, the clamping plates 34 are symmetrically arranged, and the inner ends of the clamping plates 34 are slidably connected to the outer wall of the sliding ring 32.

The sliding rings 32 are connected through an elastic tube 35; the elastic tube 35 is folded, the elastic tube 35 is made of elastic rubber materials, and the elastic tube 35 is sleeved on the outer side of the fixing rod 2.

A pressure bag 36 is fixedly arranged inside the sliding ring 32; pull rings 37 are fixedly connected to two ends of the pressure bag 36, and an internal cavity of the pressure bag 36 is communicated with an air pressure cavity 38; the two ends of the pull ring 37 are elastically connected in the two end walls of the sliding ring 32 through springs, the pull ring 37 is made of magnetic materials, and the magnetism of the pull ring 37 is consistent with that of the magnet ring 31; the pneumatic cavity 38 is symmetrically arranged in the inner end wall of the clamping plate 34, the outer end of the pneumatic cavity 38 is slidably connected with a clamping plate 39 through a spring, and two clamping plates 39 can be mutually and seamlessly clamped.

A rubber ring 4 is fixedly arranged in the folding wall of the elastic tube 35; the rubber ring 4 is arc-shaped, and an inner cavity of the rubber ring 4 is communicated with the gas gathering groove 5; the gas gathering groove 5 is arranged inside the rotating pipe 33, the cross section of the gas gathering groove 5 is circular, and the outer side of the gas gathering groove 5 is provided with a jet hole 6; the injection holes 6 are uniformly provided in the wall of the rotating pipe 33.

The thickness of the middle wall of the rubber ring 4 is thinner than that of the two end walls; the injection hole 6 is obliquely arranged in the wall of the rotating pipe 33, and the oblique direction of the injection hole 6 is close to the middle of the fixed rod 2.

Bristles 7 are arranged between the jet holes 6; the bristles 7 are uniformly and fixedly arranged in the outer wall of the rotating pipe 33, the outer ends of the bristles 7 are arranged on the outer side of the rotating pipe 33, and the bristles 7 are formed by staggering elastic rubber materials and soft bristles 7; during the use, can open the splint 34 of slip ring 32 lower extreme, directly place the curtain cloth between splint 34 after that, drive splint 34 after that and restore to the throne and can realize the installation to the curtain cloth, set up the round hole among the contrast prior art on the curtain cloth and undoubtedly greatly reduced the preparation technology, make the installation more succinct simultaneously, convenient to use, the practicality of this curtain has been improved greatly, after the curtain cloth is installed, with the horizontal fixed mounting of installation cover 1 on the top wall of glass door, can directly stimulate the inboard of curtain cloth when needing to close the curtain, under the effect of pulling, slip ring 32 slides at the surface of dead lever 2, when curtain cloth is pulled and is caused slip ring 32 to be close dead lever 2, because slip ring 32 is made by the magnet material, the middle part surface of dead lever 2 is equipped with magnet ring 31, so when the inboard of curtain cloth is pulled to be close to magnet ring 31 when its most inboard slip ring 32 can be close to ring 31 and final magnetic attraction effect of magnet The curtain is adsorbed on two sides of the magnet ring 31 to realize the tight closing of the curtain, the condition that the curtain cloth cannot be tightly adhered to the middle part of the fixed rod 2 to cause a gap to appear in the middle of the curtain in the prior art is avoided, when the curtain needs to be opened, the innermost sides of the curtain cloth on two sides can be pulled to separate the innermost sliding ring 32 from the magnet ring 31, at the moment, because the sliding rings 32 are connected through the elastic tube 35, the sliding rings 32 can automatically contract towards two sides under the reset action of the elastic tube 35 when being separated from being contacted with the magnet ring 31, and after the sliding rings 32 contract to a certain degree, the adsorption force is generated between the sliding rings 32 to further move the curtain cloth towards two sides to realize the opening, the curtain does not need to be manually pulled to the outermost side, the curtain opening time is greatly saved, the curtain opening efficiency is improved, meanwhile, when the innermost sliding ring 32 gradually separates from being contacted with the magnet ring 31 during the opening, the pull ring 37 inside can also approach to the magnet ring 31, further, the pressure bag 36 inside the sliding ring 32 is pulled to increase the internal air pressure, that is, the internal air pressure is finally conveyed into the air pressure cavity 38 inside the clamping plate 34 to increase the internal air pressure inside the air pressure cavity 38, and further the latch plates 39 inside the clamping plate 34 are pushed to approach each other, that is, the clamping force between the latch plates 39 is increased in the curtain opening process, so that the clamping force of the clamping plate 34 on the curtain fabric is greatly increased, the phenomenon that the curtain fabric is separated from the clamping of the clamping plate 34 and falls off due to large pulling force in the curtain opening process is avoided, the structural strength of the curtain is greatly improved, the clamping strength of the latch plates 39 is reduced when the curtain is not pulled, the clamping force on the curtain fabric is reduced, the curtain fabric is further protected, the phenomenon that the latch plates 39 maintain strong clamping force on the curtain fabric for a long time to cause the upper end structure of the curtain fabric to be damaged is avoided, and meanwhile, when the elastic, the rubber ring 4 in the outer wall of the rotary pipe is compressed, so that the air pressure in the rubber ring is conveyed into the rotary pipe 33 and is finally released outwards through the jet holes 6, the jet holes 6 are obliquely arranged in the wall of the rotary pipe 33, namely, the rotary pipe 33 can uniformly inject air obliquely to the outer surface of the fixed rod 2 when the curtain is opened, so that the cleaning of floating dust on the outer surface of the fixed rod 2 is realized, the phenomenon that the friction between the rotary pipe 33 and the rotary pipe 33 is reduced due to more dust remained on the outer surface of the fixed rod 2 to influence the rotation of the rotary pipe 33 is avoided, meanwhile, the bristles 7 are arranged between the jet holes 6, the outer ends of the bristles 7 are arranged on the outer side of the rotary pipe 33, and the bristles 7 are formed by staggering elastic rubber materials and soft bristles 7, so that the rubber bristles 7 in the outer wall of the rotary pipe 33 can scrape stubborn stains on the outer surface of the fixed rod 2 when the rotary pipe 33 rotates, and the cleaning of the, the working stability of the curtain is greatly improved.

The specific working process is as follows:

during the use, can open the splint 34 of slip ring 32 lower extreme, directly place the curtain cloth between splint 34 after that, drive splint 34 after that and restore to the throne and can realize the installation to the curtain cloth, set up the round hole among the contrast prior art on the curtain cloth and undoubtedly greatly reduced the preparation technology, make the installation more succinct simultaneously, convenient to use, the practicality of this curtain has been improved greatly, after the curtain cloth is installed, with the horizontal fixed mounting of installation cover 1 on the top wall of glass door, can directly stimulate the inboard of curtain cloth when needing to close the curtain, under the effect of pulling, slip ring 32 slides at the surface of dead lever 2, when curtain cloth is pulled and is caused slip ring 32 to be close dead lever 2, because slip ring 32 is made by the magnet material, the middle part surface of dead lever 2 is equipped with magnet ring 31, so when the inboard of curtain cloth is pulled to be close to magnet ring 31 when its most inboard slip ring 32 can be close to ring 31 and final magnetic attraction effect of magnet The curtain is adsorbed on two sides of the magnet ring 31 to realize the tight closing of the curtain, the condition that the curtain cloth cannot be tightly adhered to the middle part of the fixed rod 2 to cause a gap to appear in the middle of the curtain in the prior art is avoided, when the curtain needs to be opened, the innermost sides of the curtain cloth on two sides can be pulled to separate the innermost sliding ring 32 from the magnet ring 31, at the moment, because the sliding rings 32 are connected through the elastic tube 35, the sliding rings 32 can automatically contract towards two sides under the reset action of the elastic tube 35 when being separated from being contacted with the magnet ring 31, and after the sliding rings 32 contract to a certain degree, the adsorption force is generated between the sliding rings 32 to further move the curtain cloth towards two sides to realize the opening, the curtain does not need to be manually pulled to the outermost side, the curtain opening time is greatly saved, the curtain opening efficiency is improved, meanwhile, when the innermost sliding ring 32 gradually separates from being contacted with the magnet ring 31 during the opening, the pull ring 37 inside can also approach to the magnet ring 31, further, the pressure bag 36 inside the sliding ring 32 is pulled to increase the internal air pressure, that is, the internal air pressure is finally conveyed into the air pressure cavity 38 inside the clamping plate 34 to increase the internal air pressure inside the air pressure cavity 38, and further the latch plates 39 inside the clamping plate 34 are pushed to approach each other, that is, the clamping force between the latch plates 39 is increased in the curtain opening process, so that the clamping force of the clamping plate 34 on the curtain fabric is greatly increased, the phenomenon that the curtain fabric is separated from the clamping of the clamping plate 34 and falls off due to large pulling force in the curtain opening process is avoided, the structural strength of the curtain is greatly improved, the clamping strength of the latch plates 39 is reduced when the curtain is not pulled, the clamping force on the curtain fabric is reduced, the curtain fabric is further protected, the phenomenon that the latch plates 39 maintain strong clamping force on the curtain fabric for a long time to cause the upper end structure of the curtain fabric to be damaged is avoided, and meanwhile, when the elastic, the rubber ring 4 in the outer wall of the rotary pipe is compressed, so that the air pressure in the rubber ring is conveyed into the rotary pipe 33 and is finally released outwards through the jet holes 6, the jet holes 6 are obliquely arranged in the wall of the rotary pipe 33, namely, the rotary pipe 33 can uniformly inject air obliquely to the outer surface of the fixed rod 2 when the curtain is opened, so that the cleaning of floating dust on the outer surface of the fixed rod 2 is realized, the phenomenon that the friction between the rotary pipe 33 and the rotary pipe 33 is reduced due to more dust remained on the outer surface of the fixed rod 2 to influence the rotation of the rotary pipe 33 is avoided, meanwhile, the bristles 7 are arranged between the jet holes 6, the outer ends of the bristles 7 are arranged on the outer side of the rotary pipe 33, and the bristles 7 are formed by staggering elastic rubber materials and soft bristles 7, so that the rubber bristles 7 in the outer wall of the rotary pipe 33 can scrape stubborn stains on the outer surface of the fixed rod 2 when the rotary pipe 33 rotates, and the cleaning of the, the working stability of the curtain is greatly improved.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.