CN215408391U

CN215408391U - Manual single-glass roller shutter window

Info

Publication number: CN215408391U
Application number: CN202121570693.XU
Authority: CN
Inventors: 罗生桥; 封琼
Original assignee: Shenzhen Sanxin Intelligent Technology Co ltd
Current assignee: Shenzhen Sanxin Intelligent Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-04
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a manual single-glass roller shutter window, which comprises: the device comprises a frame, a synchronous belt and a tensioning mechanism, wherein a roller shutter shaft is arranged in the upper end of the frame, a curtain is connected onto the roller shutter shaft, the left end of the roller shutter shaft is rotatably connected with the frame, the right end of the roller shutter shaft is connected with a corner transmission mechanism, the corner transmission mechanism is fixedly arranged in the frame, glass fixedly connected with the frame is arranged on the front side of the curtain, the synchronous belt is longitudinally arranged in the frame, the upper end of the synchronous belt is connected with the corner transmission mechanism, the lower end of the synchronous belt is connected with the tensioning mechanism fixedly arranged in the frame, and a dimming handle connected with the synchronous belt is movably connected on the front side of the frame; by adopting the technical scheme, when the curtain needs to be adjusted, the light adjusting handle is pushed to move upwards or downwards to drive the synchronous belt to rotate, and the synchronous belt is linked with the corner transmission mechanism to drive the first curtain rolling shaft to rotate, so that the curtain is unfolded or wound, and the operation is simple; compare with the regulation mode of drawing the pearl, this manual single glass roll-up window is adjusted steadily, laborsaving, and the result of use is better, and is pleasing to the eye moreover.

Description

Manual single-glass roller shutter window

Technical Field

The utility model relates to the technical field related to roller shutters, in particular to a manual single-glass roller shutter.

Background

Compared with the traditional cloth curtain which can be opened and closed left and right, the rolling curtain is named as a rolling curtain, the whole curtain is driven to roll up and down through the rolling pipe, and the rolling curtain is widely applied to the correction type occasions of office places, office buildings, banks and schools and is one of the most common office curtains. The existing roller blind is additionally installed after a window is installed, and is not beautiful enough; in addition, the rolling curtain is folded or unfolded through the pull beads, after the rolling curtain is used for a period of time, the pull beads are usually not pulled, and the rolling curtain can be pulled only by great strength, so that the experience of a user is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defects, the utility model aims to provide a manual single-glass roller shutter window to solve the technical problems.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

according to an aspect of the present invention, there is designed a manual single-glass roll-up window, including: frame, hold-in range and straining device, the inside roll-up shaft that is equipped with in frame upper end, be connected with the (window) curtain on the roll-up shaft, roll-up shaft left end and frame rotate and be connected, and the right-hand member is connected with and is used for driving roll-up shaft pivoted corner drive mechanism, corner drive mechanism sets firmly in the frame, the (window) curtain front side is equipped with the glass with the frame rigid coupling, the hold-in range vertically locates in the frame, its upper end and corner drive mechanism, the lower extreme with set firmly the straining device in the frame and be connected, the frame front side sliding connection have with the light control handle that the hold-in range is connected reciprocates light control handle can link the (window) curtain expandes or the rolling.

By adopting the technical scheme, when the curtain needs to be adjusted, the light adjusting handle is pushed to move upwards or downwards to drive the synchronous belt to rotate, and the synchronous belt is linked with the corner transmission mechanism to drive the first curtain rolling shaft to rotate, so that the curtain is unfolded or wound, and the operation is simple; in addition, the tensioning mechanism can enable the synchronous belt to be in a tensioning state, so that the stability and smoothness of lifting operation are ensured; compare with the regulation mode of drawing the pearl, this manual single glass roll-up window is adjusted steadily, laborsaving, and the result of use is better, and is pleasing to the eye moreover.

In order to better solve the technical defects, the utility model also has a better technical scheme that:

in some embodiments, the corner transmission mechanism includes a corner seat, a first rotating shaft and a second rotating shaft rotatably connected in the corner seat, the second rotating shaft is connected to the rolling shaft, a first synchronizing wheel and a driving gear are fixedly arranged on the first rotating shaft, a driven gear engaged with the driving gear is fixedly arranged on the second rotating shaft, and the diameter ratio of the driving gear to the driven gear is 1.5-2.5: 1, one end of the synchronous belt is sleeved on the first synchronous wheel, and the other end of the synchronous belt is sleeved on the second synchronous wheel on the tensioning mechanism. The driving gear is structurally designed to be larger than the driven gear in diameter, so that labor is saved, and the lifting of the curtain is controlled.

In some embodiments, the ratio of the diameter of the drive gear to the diameter of the driven gear is 2: 1. therefore, the effect of saving strength can be achieved, and the lifting of the curtain can be controlled more conveniently.

In some embodiments, the frame includes two flat frames and two side frames connected with the two flat frames, be equipped with first holding tank, first mounting groove on the flat frame, be equipped with on the side frame with the second holding tank of first holding tank intercommunication and with the second mounting groove of first mounting groove intercommunication, roll up the curtain axle and locate in the first holding tank, hold-in range and straining device locate in the second holding tank, glass's upper and lower end and left and right sides end correspond to be installed in two first mounting grooves and second mounting groove.

In some embodiments, the joints between the glass and the first installation groove and the joints between the glass and the second installation groove are provided with sealing glue.

In some embodiments, the terminal surface of roll-up shaft is hexagon structure, the second pivot orientation the one end of roll-up shaft is equipped with the hexagon recess, roll-up shaft right-hand member is inserted and is located in the hexagon recess.

In some embodiments, straining device includes base, synchronizing wheel support, second synchronizing wheel, the second synchronizing wheel rotates to be installed in the synchronizing wheel support, be equipped with the spout on the base, be equipped with the guide arm in the spout, the cover is equipped with the spring on the guide arm, the entry end of spout has set firmly the spacer pin, the sleeve has set firmly on the synchronizing wheel support, the sleeve with spout sliding fit to through-hole on the sleeve with the guide arm cooperation, spring and sleeve elasticity are contradicted.

In some embodiments, the rolling shutter shaft left end is provided with a connecting seat connected with the frame, a third rotating shaft is rotatably mounted on the connecting seat, and the rolling shutter shaft left end is inserted into a hexagonal groove formed in the third rotating shaft and is matched with the hexagonal groove.

In some embodiments, the curtain is connected to a winding shaft, the winding shaft is provided with a hexagonal through hole, and the winding shaft is sleeved on the curtain rolling shaft.

In some embodiments, a guide rail is attached to the lower end of the window covering.

Drawings

Fig. 1 is a schematic structural view of a manual single-glass roll-up window according to an embodiment of the present invention;

fig. 2 is a structural schematic view of a rear side viewing angle of the manual single-glass roll-up window;

fig. 3 is a schematic view of an internal structure of a manual single-glass roll-up window;

fig. 4 is a partial sectional view i of the manual single-glass roll-up window;

fig. 5 is a partial sectional view ii of the manual single-glass roll-up window;

fig. 6 is a schematic structural view of a corner transmission mechanism of the manual single-glass roll-up window;

fig. 7 is a schematic structural view of a tensioning mechanism of a manual single-glass roll-up window;

fig. 8 is another view angle structure view of the tensioning mechanism of the manual single-glass roll-up window;

fig. 9 is a schematic view of a disassembled structure of a tensioning mechanism of the manual single-glass roll-up window;

reference numerals:

1. a frame; 11. flattening the frame; 12. a side frame; 111. a first accommodating groove; 112. a first mounting groove; 121. a second accommodating groove; 122. a second mounting groove; 123. a raised strip; 2. a synchronous belt; 3. a tensioning mechanism; 31. a base; 32. a synchronizing wheel bracket; 33. a second synchronizing wheel; 311. a chute; 312. a guide bar; 313. a spring; 314. a spacing pin; 321. a sleeve; 4. a roller shutter shaft; 5. (ii) a curtain; 51. a guide rail; 52. a winding shaft; 6. a connecting seat; 7. glass; 8. a corner transmission mechanism; 81. a base; 82. a cover body; 83. a first rotating shaft; 84. a second rotating shaft; 85. a first synchronizing wheel; 86. a driving gear; 87. a driven gear; 9. a light adjusting handle; 91. a magnetic control adjusting cover; 92. a magnetic control adjusting seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 to 9, the present invention provides a manual single-glass roll-up window, including: frame 1, hold-in range 2 and straining device 3.

The frame 1 comprises two flat frames 11 and two side frames 12 connected with the two flat frames 11, wherein a first accommodating groove 111 and a first mounting groove 112 are formed in each flat frame 11, and a second accommodating groove 121 communicated with the second accommodating groove 111 and a second mounting groove 122 communicated with the first mounting groove 112 are formed in each side frame 12.

The inside roll-up shaft 4 that is equipped with of frame 1 upper end, further, in roll-up shaft 4 located the first holding tank 111 on the flat frame 11 of upper end, roll-up shaft 4's terminal surface was the hexagon structure.

The curtain 5 is connected to the roller shutter shaft 4, the guide rail 51 is connected to the lower end of the curtain 5, further, the curtain 5 is connected to the winding shaft 52, the hexagonal through hole is formed in the winding shaft 52, the winding shaft 52 is sleeved on the roller shutter shaft 4, the winding shaft 52 is driven to rotate through rotation of the roller shutter shaft 4, and unfolding or winding of the curtain 5 is achieved.

The right end of the roller shutter shaft 4 is connected with a corner transmission mechanism 8 for driving the roller shutter shaft 4 to rotate, the corner transmission mechanism 8 is fixedly arranged in the frame 1, and specifically, the corner transmission mechanism 8 is arranged at the joint of the first accommodating groove 111 and the second accommodating groove 121, namely, the corner position. The corner transmission mechanism 8 comprises a corner seat, a first rotating shaft 83 and a second rotating shaft 84 which are rotatably connected to the corner seat; the corner seat comprises a base 81 and a cover body 82 connected with the base 81, two pairs of bearings are installed in a groove on the base 81, and a first rotating shaft 83 and a second rotating shaft 84 are correspondingly connected with the two pairs of bearings; the second rotating shaft 84 is connected with the rolling shutter shaft 4, specifically, a hexagonal groove is formed at one end of the second rotating shaft 84 facing the rolling shutter shaft 4, and the right end of the rolling shutter shaft 4 is inserted into the hexagonal groove; the first rotating shaft 83 is fixedly provided with a first synchronizing wheel 85 and a driving gear 86, the second rotating shaft 84 is fixedly provided with a driven gear 87 meshed with the driving gear 86, the diameter ratio of the driving gear 86 to the driven gear 87 is 1.5-2.5: 1, can be 1.5: 1 or 2: 1 or 2.5: 1, the diameter ratio of the driving gear 86 to the driven gear 87 is preferably 2: 1.

the left end of the roller shutter shaft 4 is rotatably connected with the frame 1. Specifically, the left end of the rolling shaft 4 is fixedly provided with a connecting seat 6 located in the first accommodating groove 111 on the flat frame 11, the connecting seat 6 is provided with a bearing, a third rotating shaft is fixedly connected to the bearing inner shaft sleeve, and the left end of the rolling shaft 4 is inserted into the hexagonal groove at the end part of the third rotating shaft to be matched with the hexagonal groove.

The front side of the curtain 5 is provided with a glass 7 fixedly connected with the frame 1. Specifically, the upper end, the lower end, the left end and the right end of the glass 7 are correspondingly installed in the two first installation grooves 112 and the second installation groove 122, and further, the joints of the glass 7 and the first installation groove 112 and the second installation groove 122 are all provided with sealing glue. The glass 7 is a tempered glass of a conventional transparent structure.

A tensioning mechanism 3 is arranged in the frame 1. Specifically, the tensioning mechanism 3 is fixed in the second accommodating groove 121 on the right side frame 12. The tensioning mechanism 3 comprises a base 31, a synchronizing wheel support 32 and a second synchronizing wheel 33, the second synchronizing wheel 33 is rotatably installed in the synchronizing wheel support 32, a sliding groove 311 is formed in the base 31, a guide rod 312 is arranged in the sliding groove 311, a spring 313 is sleeved on the guide rod 312, a limiting pin 314 is fixedly arranged at the inlet end of the sliding groove 311, a sleeve 321 is fixedly arranged on the synchronizing wheel support 32, the sleeve 321 is in sliding fit with the sliding groove 311, a through hole in the sleeve 321 is matched with the guide rod 312, and the spring 313 is elastically abutted to the sleeve 321.

The synchronous belt 2 is longitudinally arranged in the frame 1, the upper end of the synchronous belt is connected with the corner transmission mechanism 8, the lower end of the synchronous belt is connected with the tensioning mechanism 3 fixedly arranged in the frame 1, specifically, the synchronous belt 2 is longitudinally arranged in the second accommodating groove 121 on the flat frame 11, the upper end of the synchronous belt is sleeved on the first synchronous wheel 85, and the lower end of the synchronous belt is sleeved on the second synchronous wheel 33.

Frame 1 front side sliding connection has the handle 9 of adjusting luminance of being connected with hold-in range 2, the handle 9 of adjusting luminance is conventional magnetic control adjustment handle, furthermore, be equipped with protruding strip 123 on the side frame 12 of frame 1 right-hand member, the handle 9 of adjusting luminance includes that magnetic control is adjusted and is covered 91 and magnetic control regulation seat 92, the magnetic control is adjusted and is covered and is equipped with the sliding tray on 91, magnetic control is adjusted and is covered 91 and side frame 12 and pass through sliding tray and protruding strip 123 sliding fit, magnetic control is adjusted in the second holding tank 121 on the side frame 12 and is connected with hold-in range 2, magnetic control is adjusted and is covered 91 and is connected with magnetic control regulation seat 92 magnetism, it can link magnetic control regulation seat 92 and drive hold-in range 2 and rotate to reciprocate magnetic control regulation lid 91.

When the curtain 5 needs to be adjusted, the magnetic control adjusting cover 91 is pushed to move upwards or downwards to drive the synchronous belt 2 to rotate, the synchronous belt 2 drives the first synchronous wheel 85 to drive the first rotating shaft 83 to rotate, the first rotating shaft 83 drives the driving gear 86 to drive the driven gear 87 to rotate and is linked with the second rotating shaft 84 to drive the curtain rolling shaft 4 to rotate, the curtain rolling shaft 4 rotates to drive the rolling shaft 52 to rotate, the curtain 5 is unfolded or rolled, the operation is simple and convenient, and the adjustment is stable, smooth and labor-saving.

The above description is only for the embodiments of the present invention, and it is obvious to those skilled in the art that various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a manual single glass roll-up window which characterized in that includes: a frame (1), a synchronous belt (2) and a tensioning mechanism (3), a rolling shaft (4) is arranged inside the upper end of the frame (1), the rolling curtain shaft (4) is connected with a curtain (5), the left end of the rolling curtain shaft (4) is rotatably connected with the frame (1), the right end is connected with a corner transmission mechanism (8) for driving the rolling curtain shaft (4) to rotate, the corner transmission mechanism (8) is fixedly arranged in the frame (1), the front side of the curtain (5) is provided with glass (7) fixedly connected with the frame (1), the synchronous belt (2) is longitudinally arranged in the frame (1), the upper end of the upper part is connected with a corner transmission mechanism (8), the lower end is connected with a tensioning mechanism (3) fixedly arranged in the frame (1), frame (1) front side sliding connection have with dimming handle (9) that hold-in range (2) are connected reciprocates dimming handle (9) can link (5) are expanded or the rolling.

2. The manual single-glass roll-up window of claim 1, wherein the corner transmission mechanism (8) comprises a corner seat, a first rotating shaft (83) and a second rotating shaft (84) which are rotatably connected in the corner seat, the second rotating shaft (84) is connected with the roll-up shaft (4), a first synchronizing wheel (85) and a driving gear (86) are fixedly arranged on the first rotating shaft (83), a driven gear (87) engaged with the driving gear (86) is fixedly arranged on the second rotating shaft (84), and the diameter ratio of the driving gear (86) to the driven gear (87) is 1.5-2.5: 1, one end of the synchronous belt (2) is sleeved on the first synchronous wheel (85), and the other end of the synchronous belt is sleeved on the second synchronous wheel (33) on the tensioning mechanism (3).

3. A manual single-glass roller shutter window according to claim 2, wherein the diameter ratio of the driving gear (86) to the driven gear (87) is 2: 1.

4. the manual single-glass roller shutter window according to claim 1, wherein the frame (1) comprises two flat frames (11) and two side frames (12) connected with the two flat frames (11), a first accommodating groove (111) and a first mounting groove (112) are formed in the flat frames (11), a second accommodating groove (121) communicated with the first accommodating groove (111) and a second mounting groove (122) communicated with the first mounting groove (112) are formed in the side frames (12), the roller shutter shaft (4) is arranged in the first accommodating groove (111), the synchronous belt (2) and the tensioning mechanism (3) are arranged in the second accommodating groove (121), and the upper end and the lower end and the left end and the right end of the glass (7) are correspondingly arranged in the two first mounting grooves (112) and the second mounting groove (122).

5. The manual single-glass roller shutter window according to claim 4, wherein a sealant is provided at the junction of the glass (7) and the first and second mounting grooves (112, 122).

6. The manual single-glass roller shutter window according to claim 2, wherein the end surface of the roller shutter shaft (4) is a hexagonal structure, a hexagonal groove is formed in one end of the second rotating shaft (84) facing the roller shutter shaft (4), and the right end of the roller shutter shaft (4) is inserted into the hexagonal groove.

7. The manual single-glass roller shutter according to claim 2, wherein the tensioning mechanism (3) comprises a base (31), a synchronizing wheel bracket (32) and a second synchronizing wheel (33), the second synchronizing wheel (33) is rotatably installed in the synchronizing wheel bracket (32), a sliding groove (311) is formed in the base (31), a guide rod (312) is arranged in the sliding groove (311), a spring (313) is sleeved on the guide rod (312), a limit pin (314) is fixedly arranged at an inlet end of the sliding groove (311), a sleeve (321) is fixedly arranged on the synchronizing wheel bracket (32), the sleeve (321) is in sliding fit with the sliding groove (311), a through hole in the sleeve (321) is matched with the guide rod (312), and the spring (313) is elastically abutted against the sleeve (321).

8. A manual single-glass roller shutter window according to claim 1, wherein the left end of the roller shutter shaft (4) is provided with a connecting seat (6) connected with the frame (1), a third rotating shaft is rotatably installed on the connecting seat (6), and the left end of the roller shutter shaft (4) is inserted into a hexagonal groove arranged on the third rotating shaft to be matched with the same.

9. A manual single-glass roller shutter window according to claim 6, wherein the curtain (5) is connected to a winding shaft (52), a hexagonal through hole is formed in the winding shaft (52), and the winding shaft (52) is sleeved on the roller shutter shaft (4).

10. A manual single-glass roller shutter window according to claim 1, wherein a guide rail (51) is connected to the lower end of the window curtain (5).