CN110761698A

CN110761698A - Install in sunshade roller shutter in window outside

Info

Publication number: CN110761698A
Application number: CN201910898893.9A
Authority: CN
Inventors: 许晶
Original assignee: Anhui Fuhuang Doors And Windows And Curtain Wall Co Ltd
Current assignee: Anhui Fuhuang Doors And Windows And Curtain Wall Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-02-07

Abstract

The invention discloses a sun-shading roller shutter arranged on the outer side of a window, which comprises a cover body, a threaded rod and a limiting rod, wherein the threaded rod and the limiting rod are respectively arranged on two sides of the cover body, the bottom end of the cover body is arranged in an open manner, and a roller shutter shaft is fixedly arranged in the cover body. According to the invention, the installation block is matched with the threaded hole on the installation block, the device can be installed outside a window, the window can be shaded by matching with a shading roller shutter through the roller shutter shaft, when the shading roller shutter in the cover body needs to be maintained or replaced, the threaded rod can be rotated through the transmission mechanism, the cover body can be moved up and down through the first connecting piece and the second connecting piece in a matching manner by matching with the limiting rod, the cover body can be moved down, the cover body can be taken down from the threaded rod and the limiting rod through the connecting mechanism, the maintenance or replacement of the shading roller shutter in the cover body is facilitated, and the practicability is improved.

Description

Install in sunshade roller shutter in window outside

Technical Field

The invention relates to a roller shutter, in particular to a sun-shading roller shutter arranged outside a window.

Background

The rolling curtain is one of window decoration products, and is characterized in that curtain cloth is processed by resin and rolled into a roller shape, and a pull rope or a chain is adopted for ascending and descending, so that the operation is simple and convenient, the appearance is attractive and simple, the window frame is clean and neat, and the whole room looks spacious and simple.

At present, when the roller blind installed outside the window needs to be maintained or replaced, the roller blind is usually installed on the top of the outside of the window, so that the maintenance or replacement of the roller blind is inconvenient, and the practicability is low. We have therefore developed this and have proposed a roller blind for mounting on the outside of a window.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a sun-shading roller blind arranged on the outer side of a window, which comprises a cover body, a threaded rod and a limiting rod, wherein the threaded rod and the limiting rod are respectively arranged on two sides of the cover body, the bottom end of the cover body is arranged in an open manner, a roller blind shaft is fixedly arranged in the cover body, a sun-shading roller blind is arranged on the roller blind shaft, a first connecting piece is in threaded connection with the threaded rod, a first inserting block is fixedly arranged on one side of the first connecting piece, the first inserting block is in penetrating connection with the middle part of one side of the cover body, a second connecting piece is in penetrating connection with the limiting rod, the second connecting piece is connected with the other side of the cover body through a connecting mechanism, the top end and the bottom end of the threaded rod are respectively penetrated by a first connecting rod, a transmission box is fixedly arranged at the bottom end of the first connecting rod positioned at the bottom of the threaded rod, a transmission, the one end of head rod and second connecting rod all is fixed and is equipped with the installation piece, and the top and the bottom of installation piece all set up threaded hole.

As a preferred technical scheme of the present invention, the connecting mechanism includes a spring, one side of the second connecting member is provided with a slot, one end of the spring is fixedly connected with one end of the slot, the other end of the spring is fixedly provided with a limiting block, and one side of the limiting block is fixedly provided with a second inserting block.

As a preferable technical scheme, a sliding groove is formed in one side, far away from the threaded rod, of the top end of the cover body, one side of the second inserting block penetrates into the sliding groove, an L-shaped sliding rod is connected in the sliding groove in a sliding mode, one end of the L-shaped sliding rod is in contact with one side of the second inserting block, and a protruding block is fixedly arranged at the other end of the L-shaped sliding rod.

As a preferred technical scheme of the present invention, the transmission mechanism includes a first bevel gear, the first bevel gear is disposed in the transmission box, the bottom end of the threaded rod penetrates through a first connecting rod located at the bottom of the threaded rod and penetrates into the transmission box, the first bevel gear and the bottom of the threaded rod are fixedly inserted, a first bearing is embedded at a connection portion of the threaded rod and the transmission box, and an inner ring of the first bearing is fixedly connected with the threaded rod.

As a preferred technical scheme of the present invention, the first bevel gear is provided with a second bevel gear, the second bevel gear is in meshed connection with the first bevel gear, the second bevel gear is fixedly inserted into the first rotating shaft, a second bearing is embedded in one side of the transmission box, which is far away from the threaded rod, an inner ring of the second bearing is fixedly connected with one end of the first rotating shaft, the first rotating shaft is fixedly inserted into the third bevel gear, and the third bevel gear is provided with a fourth bevel gear.

As a preferred technical solution of the present invention, the fourth bevel gear is engaged with the third bevel gear, a second rotating shaft is inserted and fixed on the fourth bevel gear, one end of the second rotating shaft passes through one side of the transmission box close to the mounting block and is fixedly provided with a rotating head, a third bearing is embedded at a connection position of the second rotating shaft and the transmission box, and an inner ring of the third bearing is fixedly connected with the second rotating shaft.

The invention has the beneficial effects that: this kind of install in roller shutter of sunshade in the window outside, through the installation piece, screw hole on the cooperation installation piece, can install the device in the window outside, through rolling up the spool, the roller shutter is rolled up in the cooperation sunshade, can carry out the sunshade processing to the window, when the internal sunshade roller shutter of cover is maintained or is changed to needs, through drive mechanism, can make the threaded rod rotate, through first connecting piece and second connecting piece, the cooperation gag lever post, can make the cover body reciprocate, move down the cover body, through coupling mechanism, can take off the cover body from threaded rod and gag lever post, the internal sunshade roller shutter of cover of being convenient for maintains or changes, the practicality has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view showing a structure of a roll blind installed at an outer side of a window according to the present invention;

FIG. 2 is a schematic sectional view showing the structure of a housing of a roll blind installed at the outside of a window according to the present invention;

FIG. 3 is a sectional view schematically showing a connecting mechanism of a roll screen installed at the outside of a window according to the present invention;

FIG. 4 is a schematic view showing a lateral cross-sectional structure of a driving box of a roll blind installed at an outer side of a window according to the present invention;

FIG. 5 is a schematic longitudinal sectional view showing a driving case of a roll screen installed at an outer side of a window according to the present invention.

In the figure: 1. a cover body; 2. a threaded rod; 3. a limiting rod; 4. a roller shutter shaft; 5. a first connecting member; 6. a first insert block; 7. a second connecting member; 8. a first connecting rod; 9. a transmission box; 10. a transmission mechanism; 1001. a first bevel gear; 1002. a first bearing; 1003. a second bevel gear; 1004. a first rotating shaft; 1005. a second bearing; 1006. a third bevel gear; 1007. a fourth bevel gear; 1008. a second rotating shaft; 1009. a third bearing; 11. a second connecting rod; 12. mounting blocks; 13. a sun-shading roller shutter; 14. a connecting mechanism; 1401. a spring; 1402. a limiting block; 1403. a second insert block; 1404. an L-shaped sliding rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1, 2, 3, 4 and 5, the invention relates to a sun-shading roller blind installed on the outer side of a window, which comprises a cover body 1, a threaded rod 2 and a limiting rod 3, wherein the two sides of the cover body 1 are respectively provided with the threaded rod 2 and the limiting rod 3, the bottom end of the cover body 1 is arranged in an open manner, the inner part of the cover body 1 is fixedly provided with a roller blind shaft 4, the roller blind shaft 4 is provided with a sun-shading roller blind 13, the threaded rod 2 is in threaded connection with a first connecting piece 5, one side of the first connecting piece 5 is fixedly provided with a first inserting block 6, the first inserting block 6 is in penetrating connection with the middle part of one side of the cover body 1, the limiting rod 3 is provided with a second connecting piece 7 in penetrating manner, the second connecting piece 7 is connected with the other side of the cover body 1 through a connecting mechanism 14, the top end and the bottom end of the threaded rod 2 are, be provided with in the transmission box 9 and be used for rotating drive mechanism 10 of threaded rod 2, the top and the bottom of gag lever post 3 are all fixed and are equipped with second connecting rod 11, and the one end of head rod 8 and second connecting rod 11 is all fixed and is equipped with installation piece 12, and the top and the bottom of installation piece 12 all set up threaded hole.

The connecting mechanism 14 comprises a spring 1401, one side of the second connecting piece 7 is provided with a slot, one end of the spring 1401 is fixedly connected with one end of the slot, the other end of the spring 1401 is fixedly provided with a limiting block 1402, and one side of the limiting block 1402 is fixedly provided with a second inserting block 1403; cover body 1 top and keep away from one side of threaded rod 2 and seted up the spout, and one side of second inserted block 1403 penetrates in the spout, sliding connection has L shape slide bar 1404 in the spout, and the one end of L shape slide bar 1404 contacts with one side of second inserted block 1403, the other end of L shape slide bar 1404 is fixed and is equipped with the lug, cover body 1 moves down behind suitable position, cover body 1 moves to coupling mechanism 14's direction, make first inserted block 6 show out, second inserted block 1403 moves to the fluting simultaneously, the compression of spring 1401, through the lug, remove L shape slide bar 1404, along with the removal of L shape slide bar 1404, make second inserted block 1403 continue to move to the fluting, spring 1401 further compresses, and then make second inserted block 1403 and cover body 1 separately, thereby take off cover body 1, be convenient for the maintenance or the change of the interior sunshade roller blind 13 of cover body 1, and the practicality is improved.

The transmission mechanism 10 comprises a first bevel gear 1001, the first bevel gear 1001 is arranged in a transmission box 9, the bottom end of a threaded rod 2 penetrates through a first connecting rod 8 positioned at the bottom of the threaded rod 2 and penetrates into the transmission box 9, the first bevel gear 1001 and the bottom of the threaded rod 2 are fixedly inserted, a first bearing 1002 is embedded at the joint of the threaded rod 2 and the transmission box 9, and the inner ring of the first bearing 1002 is fixedly connected with the threaded rod 2; a second bevel gear 1003 is arranged on the first bevel gear 1001, the second bevel gear 1003 is in meshed connection with the first bevel gear 1001, a first rotating shaft 1004 is fixedly inserted into the second bevel gear 1003, a second bearing 1005 is embedded in one side, far away from the threaded rod 2, in the transmission box 9, an inner ring of the second bearing 1005 is fixedly connected with one end of the first rotating shaft 1004, a third bevel gear 1006 is fixedly inserted into the first rotating shaft 1004, and a fourth bevel gear 1007 is arranged on the third bevel gear 1006; a fourth bevel gear 1007 is in meshed connection with a third bevel gear 1006, a second rotating shaft 1008 is fixedly inserted into the fourth bevel gear 1007, one end of the second rotating shaft 1008 passes through one side of the transmission box 9 close to the mounting block 12 and is fixedly provided with a rotating head, a third bearing 1009 is embedded at the joint of the second rotating shaft 1008 and the transmission box 9, the inner ring of the third bearing 1009 is fixedly connected with the second rotating shaft 1008, the rotating head is rotated to be matched with the third bearing, so that the second rotating shaft 1008 rotates, the fourth bevel gear 1007 rotates along with the rotation of the second rotating shaft 1008, because the fourth bevel gear 1007 is in meshed connection with the third bevel gear 1006, the rotation of the fourth bevel gear 1007 drives the third bevel gear 1006 to rotate, and the first rotating shaft 1004 rotates along with the second bearing, so that the gear 1003 rotates, because the second bevel gear 1003 is in meshed connection with the first bevel gear 1001, the first bevel gear 1001 rotates along with the rotation of the second bevel gear 1003, the cooperation first bearing 1002 for threaded rod 2 rotates, and along with the rotation of threaded rod 2, under the limiting displacement of second connecting piece 7 and gag lever post 3, make first connecting piece 5 drive the cover body 1 and move down.

When the device works, the device can be installed outside a window by the installation block 12 and the threaded hole on the installation block 12, the window can be shaded by the roller shutter shaft 4 and the shading roller shutter 13, when the shading roller shutter 13 in the cover body 1 needs to be maintained or replaced, the rotating head is rotated and the third bearing 1009 is matched to rotate the second rotating shaft 1008, the fourth bevel gear 1007 rotates along with the rotation of the second rotating shaft 1008, the fourth bevel gear 1007 is meshed with the third bevel gear 1006 and is connected, the third bevel gear 1006 rotates along with the rotation of the fourth bevel gear 1007, the first rotating shaft 1004 rotates and the second bevel gear 1003 rotates, the first bevel gear 1001 rotates along with the rotation of the second bevel gear 1003 and the first bearing 1002 rotates along with the rotation of the second bevel gear 1003, along with the rotation of threaded rod 2, under the limiting displacement of second connecting piece 7 and gag lever post 3, make first connecting piece 5 drive the cover body 1 and move down, cover body 1 moves down to suitable position after, with cover body 1 to coupling mechanism 14's direction removal, make first inserted block 6 reveal out, second inserted block 1403 removes to the fluting simultaneously, spring 1401 compresses, through the lug, remove L shape slide bar 1404, along with the removal of L shape slide bar 1404, make second inserted block 1403 continue to remove to the fluting, spring 1401 further compresses, and then make second inserted block 1403 separate with cover body 1, thereby take off cover body 1, be convenient for the maintenance or the change of sunshade roller blind 13 in cover body 1, the practicality has been improved.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an install in sunshade roller shutter in the window outside, includes the cover body (1), threaded rod (2) and gag lever post (3), its characterized in that, the both sides of the cover body (1) are provided with threaded rod (2) and gag lever post (3) respectively, and the bottom of the cover body (1) is uncovered setting, the inside of the cover body (1) is fixed and is equipped with a roll curtain axle (4), be equipped with sunshade roller shutter (13) on roll curtain axle (4), threaded rod (2) go up threaded connection has first connecting piece (5), one side of first connecting piece (5) is fixed and is equipped with first inserted block (6), and first inserted block (6) alternate with the middle part of one side of the cover body (1) and be connected, second connecting piece (7) have been worn to insert on gag lever post (3), second connecting piece (7) are connected with the opposite side of the cover body (1) through coupling mechanism (14), first connecting rod (8) have all worn out to the top and the bottom of threaded rod (, the bottom fixing of the head rod (8) that is located threaded rod (2) bottom is equipped with transmission box (9), be provided with drive mechanism (10) that are used for rotating threaded rod (2) in transmission box (9), the top and the bottom of gag lever post (3) are all fixed and are equipped with second connecting rod (11), the one end of head rod (8) and second connecting rod (11) is all fixed and is equipped with installation piece (12), and the top and the bottom of installation piece (12) all set up threaded hole.

2. The roller blind of claim 1, wherein the connecting mechanism (14) comprises a spring (1401), one side of the second connecting member (7) is slotted, one end of the spring (1401) is fixedly connected with one end of the slot, the other end of the spring (1401) is fixedly provided with a limiting block (1402), and one side of the limiting block (1402) is fixedly provided with a second insert (1403).

3. The roller blind mounted on the outer side of a window according to claim 2, characterized in that a sliding groove is formed on the top end of the cover body (1) and on the side far away from the threaded rod (2), one side of the second insert block (1403) penetrates into the sliding groove, an L-shaped sliding rod (1404) is connected in the sliding groove in a sliding manner, one end of the L-shaped sliding rod (1404) is in contact with one side of the second insert block (1403), and a convex block is fixedly arranged on the other end of the L-shaped sliding rod (1404).

4. The roller blind mounted on the outer side of a window according to claim 1, wherein the transmission mechanism (10) comprises a first bevel gear (1001), the first bevel gear (1001) is arranged in the transmission box (9), the bottom end of the threaded rod (2) passes through a first connecting rod (8) at the bottom of the threaded rod (2) and penetrates into the transmission box (9), the first bevel gear (1001) is fixedly inserted into the bottom of the threaded rod (2), a first bearing (1002) is embedded at the joint of the threaded rod (2) and the transmission box (9), and the inner ring of the first bearing (1002) is fixedly connected with the threaded rod (2).

5. The roller blind of claim 4, wherein a second bevel gear (1003) is arranged on the first bevel gear (1001), the second bevel gear (1003) is meshed with the first bevel gear (1001), a first rotating shaft (1004) is fixedly inserted into the second bevel gear (1003), a second bearing (1005) is embedded in one side, away from the threaded rod (2), of the transmission box (9), an inner ring of the second bearing (1005) is fixedly connected with one end of the first rotating shaft (1004), a third bevel gear (1006) is fixedly inserted into the first rotating shaft (1004), and a fourth bevel gear (1007) is arranged on the third bevel gear (1006).

6. The sun-shading roller shutter installed on the outer side of a window according to claim 5, characterized in that the fourth bevel gear (1007) is in meshed connection with the third bevel gear (1006), the second rotating shaft (1008) is fixedly inserted into the fourth bevel gear (1007), one end of the second rotating shaft (1008) passes through one side of the transmission box (9) close to the installation block (12) and is fixedly provided with a rotating head, a third bearing (1009) is embedded at the connection part of the second rotating shaft (1008) and the transmission box (9), and the inner ring of the third bearing (1009) is fixedly connected with the second rotating shaft (1008).