CN210396593U

CN210396593U - Arc outer window sunshade roller shutter convenient to wash

Info

Publication number: CN210396593U
Application number: CN201920981978.9U
Authority: CN
Inventors: 钱庆; 刘东旭; 孙旦军; 李加刚
Original assignee: WUXI BUILDING DESIGN INST CO L
Current assignee: WUXI BUILDING DESIGN INST CO L
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-24
Anticipated expiration: 2029-06-26

Abstract

The utility model belongs to the technical field of roller blinds, and relates to a conveniently cleaned roller blind for an arc-shaped external window, which comprises a mounting plate, a rotating shaft arranged on the mounting plate, and a cord fabric wound and connected on the rotating shaft, wherein the mounting plate is provided with a mounting groove, the mounting groove is detachably connected with a mounting block, the mounting block is provided with a holding groove, the rotating shaft is rotatably connected in the holding groove along the vertical direction, a coil spring is fixedly connected between the rotating shaft and the holding groove, and a clamping device for fixing the mounting block is arranged between the mounting block and the mounting groove; the utility model discloses have curtain cloth washing convenient operation, safe effect.

Description

Arc outer window sunshade roller shutter convenient to wash

Technical Field

The utility model belongs to the technical field of the technique of roller shutter is rolled up in the sunshade and specifically relates to a roller shutter is rolled up in outer window sunshade of arc convenient to wash is related to.

Background

With the development of industry and the increasing change of environment, the nature is gradually changed, the ozone layer is one of the environments, the damage of the ozone layer leads the killing power of ultraviolet rays to the human body to be enhanced, and therefore, the sun shading is very important for people, especially in summer. The outer sunshade curtain can block intense light such as heat, ultraviolet rays and the like outdoors at the first time.

In order to improve the indoor sun-shading effect and protect the window glass, an external window sun-shading roller blind is usually arranged, the conventional external window sun-shading roller blind usually comprises a rotating shaft and a curtain cloth, the rotating shaft is fixedly connected to the top end of a window frame along the direction parallel to the ground, a coil spring is arranged between the rotating shaft and the window frame, and the curtain cloth is pulled along the vertical direction to be covered on the whole window in a sliding manner.

However, as the times grow, the architectural styles are changed day by day, and in the existing buildings, the windows are usually designed to be arc-shaped or polygonal for the visual effect. The existing arc-shaped window comprises a window frame and arc-shaped glass, wherein four side edges of the arc-shaped glass are fixedly connected with a frame, one side edge arranged in the vertical direction on the frame is hinged to the window frame, and the arc-shaped glass can be opened in a rotating mode. The sunshade roller shutter that conventional set up can only follow vertical direction pulling, can not laminate with arc glass's lateral wall, consequently can not play fine sunshade, protection effect.

In order to solve the above problems, a mounting plate is fixedly connected to the outer side of the arc window, the mounting plate is located on one side of the hinged position of the frame and the window frame, the rotating shaft is fixedly connected to the mounting plate along the vertical direction, a scraping hook is fixedly connected to the side wall of the curtain cloth, a fixing hook is fixedly connected to one side of the mounting plate, which is opposite to the window frame, the curtain cloth covers the outer side of the window by pulling the curtain cloth along the horizontal direction, and the curtain cloth is fixedly hooked to the wall surface by the scraping hook. The curtain cloth has certain flexibility, so that the curtain cloth can change the trend along with the shape of the window when the outer window is shaded, and the curtain cloth can be attached to the window to shade the window glass. However, in the long-term use process, the outer layer of the curtain cloth can be stained with a lot of dirt, and the curtain cloth needs to be cleaned regularly. However, the curtain cloth is positioned outside the window frame, and the existing floor is generally higher, so that the cleaning operation is troublesome and potential safety hazards exist in the process of cleaning the curtain cloth.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an arc exterior window sunshade roller shutter convenient to wash, it has curtain cloth washing convenient operation, safe effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an arc exterior window sunshade roller shutter convenient to wash, includes the mounting panel, sets up pivot, the coiling on the mounting panel and connects in the epaxial curtain cloth of pivot, the mounting groove has been seted up on the mounting panel, detachable connections has the installation piece in the mounting groove, the holding tank has been seted up on the installation piece, the pivot is rotated along vertical direction and is connected in the holding tank, fixedly connected with wind spring between pivot and the holding tank, set up the latch device who is used for the fixed mounting piece between installation piece and the mounting groove.

Through adopting above-mentioned technical scheme, the in-process of installation piece and mounting groove installation makes installation piece and mounting groove slip grafting to it is fixed through clamping device, when needs wash the curtain cloth, only need make clamping device be in the state of opening alright break away from the mounting panel with making the installation piece, set up like this and can avoid the user to put the window outside and clean the curtain cloth, make the user directly dismantle the washing to the curtain cloth, have not only wash easy operation but also wash characteristics that operation factor of safety is high.

The utility model discloses further set up to: clamping device sets up the elastic pin on the installation piece lateral wall including the symmetry, offers on the mounting groove inner wall with the spacing groove of elastic pin slip block, the elastic pin includes round pin head and locking spring, the cotter way has been seted up to the symmetry on the lateral wall of installation piece, round pin head and cotter way sliding connection, locking spring one end fixed connection is in the first terminal surface of round pin, and other end fixed connection is in the bottom lateral wall of cotter way, fixedly connected with push rod on the lateral wall of round pin head, the push rod sets up along perpendicular to cotter head lateral wall direction, set up the capable groove that is used for the push rod to remove on the lateral wall of installation piece, capable groove and cotter way through connection.

Through adopting above-mentioned technical scheme, installation piece and the fixed in-process of mounting groove slip grafting promote the push rod to make the round pin head slide to the cotter way in, after the installation piece finishes with the mounting groove interpolation, the spacing groove aligns with the cotter way slip, not hard up push rod, and the round pin head slides under the effect that promotes the spring and pegs graft in the spacing groove to it is fixed to make installation piece and mounting groove interpolation. When the installation block is required to be disassembled, the push rod is pushed to enable the pin head to slide to be separated from the limiting groove, so that the fixing block slides to be separated from the installation groove, and the fixing mode has the advantage of being simple and convenient to operate.

The utility model discloses further set up to: the end part of the pin head, which is back to the locking spring, is arranged in an arc shape.

Through adopting above-mentioned technical scheme, this kind of be provided with and do benefit to and make round pin head and spacing groove grafting more smooth.

The utility model discloses further set up to: the clamping device comprises a positioning through hole formed in the side wall of the mounting groove, a positioning hole formed in the side wall of the mounting block, and a positioning rod inserted into the positioning through hole and the positioning hole.

Through adopting above-mentioned technical scheme, the installation piece is pegged graft with the mounting groove and is accomplished after location through-hole and locating hole slip alignment locating lever peg graft in location through-hole, locating hole to make the installation piece be fixed in the mounting groove. The fixing mode is simple to operate and convenient for quick insertion of the mounting block.

The utility model discloses further set up to: fixedly connected with end cap on the terminal surface of locating lever locating hole dorsad, a plurality of taut springs of fixedly connected with between the lateral wall of end cap and mounting panel, taut spring one end fixed connection is in the end cap terminal surface, and other end fixed connection is in the lateral wall of mounting panel, taut spring sets up along being on a parallel with the locating lever direction.

Through adopting above-mentioned technical scheme, the setting of straining spring can make the locating lever peg graft firmly with positioning hole, locating hole, can avoid the locating lever to break away from in the locating hole simultaneously.

The utility model discloses further set up to: and the end surface of the end cap, which is back to the tension spring, is hinged with a pull ring.

Through adopting above-mentioned technical scheme, the setting of pull ring is convenient for the user to spur the locating lever.

The utility model discloses further set up to: fixedly connected with track on the mounting panel, orbital transversal personally submits the U-shaped setting, track and holding tank through connection, fixedly connected with guide block on the upper and lower both sides wall of curtain cloth, the guide block slides with the track cooperation.

Through adopting above-mentioned technical scheme, the sliding fit of track and guide block is favorable to making curtain cloth and window laminating inseparable, is favorable to improving the sunshade effect of sunshade roller shutter.

The utility model discloses further set up to: the bottom surface of the guide block is embedded with a steel ball, and the steel ball is attached to the rail to slide.

Through adopting above-mentioned technical scheme, the setting of steel ball can reduce the frictional force between guide block and the track, is favorable to making the pulling of curtain cloth more laborsaving.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the society of the installation block, the installation groove and the clamping device, the curtain cloth can be cleaned simply and safely;

2. through the arrangement of the guide rail and the guide block, the curtain cloth can be tightly attached to a window, and the sun-shading effect of the sun-shading roller shutter is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the sunshade rolling curtain of the present invention;

FIG. 2 is a schematic view for embodying an internal structure of a mounting block;

FIG. 3 is a schematic cross-sectional view for embodying a guide block;

FIG. 4 is a schematic sectional view of the embodiment 1 for embodying the clip apparatus;

FIG. 5 is a schematic sectional view showing the clip device according to embodiment 2.

In the figure, 1, mounting plate; 2. a rotating shaft; 3. a cord fabric; 4. mounting grooves; 5. accommodating grooves; 6. a coil spring; 7. a track; 8. a guide block; 9. steel balls; 10. a clamping device; 101. an elastic pin; 1011. a pin head; 1012. a locking spring; 102. a limiting groove; 103. positioning the through hole; 104. positioning holes; 105. positioning a rod; 11. a push rod; 12. a row groove; 13. an end cap; 14. tensioning the spring; 15. mounting blocks; 16. and (4) a pull ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a sunshade roller blind for an arc-shaped external window convenient to clean, which refers to fig. 2, comprises an installation plate 1 (refer to fig. 1), a rotating shaft 2 arranged in the installation plate 1 and a curtain cloth 3 wound and connected on the rotating shaft 2. Wherein, mounting panel 1 is the cuboid setting, and mounting panel 1 is along vertical direction fixed connection in wall, and mounting panel 1 is located the side of window frame. Mounting panel 1 has seted up mounting groove 4 along vertical direction on arc glass's the lateral wall, and sliding connection has installation piece 15 in mounting groove 4, and installation piece 15 is the cuboid setting.

Referring to fig. 2, mounting block 15 has seted up holding tank 5 on its length direction along on the lateral wall of window, and pivot 2 rotates along vertical direction and connects in holding tank 5, fixedly connected with wind spring 6 on the pivot 2, wind spring 6 and holding tank 5 fixed connection.

Referring to fig. 3, the upper end and the lower end of the mounting plate 1 are fixedly connected with rails 7, the rails 7 are made of rubber, the rails 7 are arranged in a direction perpendicular to the mounting plate 1, and the rails 7 are rotatably attached to the side edges of the window frame. The vertical section of the track 7 is in a U-shaped arrangement, and the cavity of the track 7 is communicated with the accommodating groove 5. The upper side and the lower side of the curtain cloth 3 are fixedly connected with guide blocks 8, the guide blocks 8 are arranged in a cuboid shape, and the guide blocks 8 are attached to the inner wall of the track 7 to slide.

Referring to fig. 3, a steel ball 9 is embedded in the bottom surface of the guide block 8, and the steel ball 9 is attached to the bottom surface of the rail 7 to slide.

Referring to fig. 4, a clamping device 10 for fixing the mounting block 15 is provided between the mounting block 15 and the mounting groove 4. The latch device 10 includes two sets of elastic pins 101 symmetrically disposed on the side wall of the mounting block 15, and a limiting groove 102 opened on the inner wall of the mounting groove 4 and slidably engaged with the elastic pins 101. Wherein, elastic pin 101 is located the upper and lower both ends of installation piece 15 lateral wall, and elastic pin 101 includes round pin head 1011 and locking spring 1012, and round pin head 1011 is cylindricly setting and sets up along the perpendicular to wall direction, and the round pin groove has been seted up to the symmetry on the lateral wall of installation piece 15, round pin head 1011 and round pin groove sliding connection. One end of the locking spring 1012 is fixedly connected to the end surface of the pin head 1011, and the other end is fixedly connected to the bottom side wall of the pin groove.

The end of the pin head 1011 facing away from the locking spring 1012 is curved. This arrangement is advantageous in that the pin head 1011 can be smoothly inserted into the limit groove 102.

Referring to fig. 4, a push rod 11 is fixedly connected to a side wall of the pin head 1011, the push rod 11 is arranged in a direction perpendicular to the side wall of the pin head 1011, a row groove 12 for the push rod 11 to move is formed in a side wall of the mounting block 15, an inner cavity of the row groove 12 is cylindrically arranged and is in through connection with the pin groove, and the push rod 11 is inserted into the row groove 12.

The specific implementation process comprises the following steps: the fixed in-process of installation piece 15 and the fixed of the slip grafting of mounting groove 4 promotes push rod 11 and makes round pin head 1011 slide to the cotter way in, and after installation piece 15 and mounting groove 4 inserted and closed, spacing groove 102 and cotter way slide and align, not hard up push rod 11, round pin head 1011 slide under the effect that promotes the spring and peg graft in spacing groove 102 to it is fixed to make installation piece 15 and mounting groove 4 inserted and closed. When the mounting block 15 needs to be disassembled, the push rod 11 is pushed to enable the pin head 1011 to slide away from the limiting groove 102, so that the fixing block slides away from the mounting groove 4.

Example 2: referring to fig. 5, a sunshade roller blind for an arc-shaped exterior window convenient to clean is different from embodiment 1 in that a clamping device 10 includes a positioning through hole 103 formed in a side wall of an installation groove 4, a positioning hole 104 formed in a side wall of an installation block 15, and a positioning rod 105 inserted into the positioning through hole 103 and the positioning hole 104. The positioning through holes 103 are located at the upper end and the lower end of the side wall of the positioning block, and the positioning rod 105 is arranged in the direction perpendicular to the wall.

End caps 13 are fixedly connected to the end faces, back to the positioning holes 104, of the positioning rods 105, the end caps 13 are arranged in the direction perpendicular to the

positioning rods

105, 3 tensioning springs 14 are fixedly connected between the end caps 13 and the side walls of the mounting plate 1, and the tensioning springs 14 are distributed on the side walls of the positioning rods 105 at equal intervals. One end of the tension spring 14 is fixedly connected with the end surface of the end cap 13, the other end of the tension spring is fixedly connected with the side wall of the mounting plate 1, and the tension spring 14 is arranged along the direction parallel to the positioning rod 105.

The end face of the end cap 13 facing away from the tension spring 14 is articulated with a pull ring 16. The provision of the pull ring 16 facilitates the pulling of the positioning rod 105 by the user.

The specific implementation process comprises the following steps: pulling the positioning rod 105, making the positioning rod 105 slide to the positioning through hole 103, after the installation block 15 and the installation groove 4 are inserted and connected in a sliding manner, the positioning through hole 103 and the positioning hole 104 are aligned in a sliding manner, at the moment, the positioning rod 105 is loosened, the positioning rod 105 is inserted and connected in the positioning through hole 103 and the positioning hole 104 in a sliding manner under the action of the tension spring 14, and therefore the installation block 15 is fixed in the installation groove 4.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an arc exterior window sunshade roller shutter convenient to wash, includes mounting panel (1), sets up pivot (2) on mounting panel (1), convolutes cord fabric (3) of connecting on pivot (2), its characterized in that: mounting groove (4) have been seted up on mounting panel (1), demountable connection has installation piece (15) in mounting groove (4), holding tank (5) have been seted up on installation piece (15), pivot (2) are rotated along vertical direction and are connected in holding tank (5), fixedly connected with wind spring (6) between pivot (2) and holding tank (5), set up latch device (10) that are used for fixed mounting piece (15) between installation piece (15) and mounting groove (4).

2. The easy-to-clean curved roller shade for exterior windows of claim 1, wherein: clamping device (10) including the symmetry set up in elastic pin (101) on installation piece (15) lateral wall, set up on mounting groove (4) inner wall with spacing groove (102) of elastic pin (101) slip block, elastic pin (101) are including round pin head (1011) and locking spring (1012), the round pin groove has been seted up to the symmetry on the lateral wall of installation piece (15), round pin head (1011) and round pin groove sliding connection, locking spring (1012) one end fixed connection is in round pin head (1011) terminal surface, and other end fixed connection is in the bottom lateral wall of round pin groove, fixedly connected with push rod (11) on the lateral wall of round pin head (1011), push rod (11) set up along perpendicular to round pin head (1011) lateral wall direction, offer on the lateral wall of installation piece (15) and be used for capable groove (12) that push rod (11) removed, capable groove (12) and round pin groove through connection.

3. The easy-to-clean curved roller shade for exterior windows of claim 2, wherein: the end part of the pin head (1011) back to the locking spring (1012) is arranged in an arc shape.

4. The easy-to-clean curved roller shade for exterior windows of claim 1, wherein: the clamping device (10) comprises a positioning through hole (103) formed in the side wall of the mounting groove (4), a positioning hole (104) formed in the side wall of the mounting block (15), and a positioning rod (105) inserted into the positioning through hole (103) and the positioning hole (104).

5. The easy-to-clean curved roller shade for exterior windows of claim 4, wherein: fixedly connected with end cap (13) on the terminal surface of locating lever (105) locating hole (104) dorsad, a plurality of taut springs (14) of fixedly connected with between the lateral wall of end cap (13) and mounting panel (1), taut spring (14) one end fixed connection is in end cap (13) terminal surface, and other end fixed connection is in the lateral wall of mounting panel (1), taut spring (14) set up along being on a parallel with locating lever (105) direction.

6. The easy-to-clean curved roller shade for exterior windows of claim 5, wherein: the end face of the end cap (13) facing away from the tension spring (14) is hinged with a pull ring (16).

7. The easy-to-clean curved roller shade for exterior windows of claim 1, wherein: fixedly connected with track (7) on mounting panel (1), the transversal U-shaped setting of personally submitting of track (7), track (7) and holding tank (5) through connection, fixedly connected with guide block (8) on the upper and lower both sides wall of curtain cloth (3), guide block (8) and track (7) cooperation slide.

8. The easy-to-clean curved roller shade for exterior windows of claim 7, wherein: the bottom surface of the guide block (8) is embedded with a steel ball (9), and the steel ball (9) is attached to the rail (7) to slide.