CN210396590U

CN210396590U - Improved device of built-in hollow shutter

Info

Publication number: CN210396590U
Application number: CN201920923344.8U
Authority: CN
Inventors: 柏汉元
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-24
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a built-in cavity shutter improved generation device contains aluminum alloy ex-trusions, sheer pole, shutter plate, ladder area, hexagonal aluminum axle, sleeve pipe, stay cord, support, commentaries on classics line support, bearing, gyro wheel, main shaft, inner handle, locator, card rope ware, spring, magnetic path, window glass, sheetmetal, outer handle. The utility model provides a reasonable in design, the technique is advanced, moreover, the steam generator is simple in structure, stable performance's built-in cavity shutter improved generation device, five stay cords with original adoption change into the structure of a stay cord in hole through a hole, it is both laborsaving, the movement track of control stay cord that again can be better, prevent the wiring, the card rope, original spring is put at the upper end position of section bar, metal spring is touch easily to the magnetic path, cause the lift to hinder, put the lower extreme at the section bar with the spring now, can not cause the problem that the spring was touch to the magnetic path, adopt inner handle and outer handle combination to adjust, the position and the angle of fixed shutter plate, the operation is both convenient and safe, and is laborsaving again, stable performance, prolonged service life.

Description

Improved device of built-in hollow shutter

Technical Field

The utility model relates to a shutter improvement technique, especially a built-in cavity shutter improved generation device.

Background

With the progress of society and the rise of building industry, people have higher and higher requirements on the decoration standard of buildings, and the decoration of shutters is continuously adopted in public facilities and residential houses. The shutter not only plays the effect of adjusting indoor light, can also block the ultraviolet ray and kick into indoor, and is not only pleasing to the eye but also practical, receives more and more liking of people. At present, in the market, five pull ropes pass through one hole, so that the ropes are easily wound and clamped, the performance is unstable, and the use of the blind is influenced. Therefore, in order to solve the above problem, scientific research institutes and scientific personnel of enterprises are continuously searching and researching, and by using modern scientific technology, it is desired to manufacture a single-handle blind with simple structure and stable performance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the above not enough, provide a reasonable in design, the technique is advanced, simple structure, stable performance's built-in cavity shutter improved generation device. Five stay cords that will originally adopt change into the structure of stay cord in a hole through a hole, and both laborsaving, the motion trail of control stay cord that again can be better prevents wiring, card rope, and original spring is put at the upper end position of section bar, and metal spring is touched easily to the magnetic path, causes the lift to hinder, puts the lower extreme at the section bar with the spring now, can not cause the problem that the spring was touched to the magnetic path. The combination of the inner handle and the outer handle is adopted to adjust and fix the position and the angle of the louver blade, the operation is convenient and safe, labor is saved, the performance is more stable, and the service life of the louver is prolonged.

The utility model provides a technical scheme that its technical problem adopted is: an improved device for a built-in hollow blind, comprising: the aluminum alloy section bar is made into a rectangular shape by aluminum alloy, the line rotating support is arranged at the upper right corner of the aluminum alloy section bar, the rope holes are formed in the left end and the lower end of the line rotating support, the bearing, the roller and the main shaft are arranged in the line rotating support, the rope holes are formed in two ends of the support, the sleeve and the roller are arranged in the support, a movable sleeve ring is arranged at one end of the sleeve, the sleeve is connected with the ladder belt, the ladder belt is connected with the louver blades, the lower cross rod is arranged at the lower end of the louver blades, the positioner is arranged at the lower end of the aluminum alloy section bar, the spring is arranged at the upper end of the positioner, the rope clamping device is arranged at the lower end of the positioner, and the hexagonal aluminum shaft is arranged at the upper end of the aluminum alloy section bar, the main shaft setting in sleeve pipe and the commentaries on classics line support is on hexagonal aluminium axle, inner handle upper end be equipped with the rope hole, be equipped with the magnetic path in the middle of the inner handle, the inner handle outside is equipped with two gyro wheels, the gyro wheel setting both ends about the magnetic path, the gyro wheel face is higher than the magnetic path face, outer handle setting in the window glass outside, the outer handle top is equipped with a sheetmetal, the sheetmetal is connected with the magnetic path.

The technical principle of the improved device with the built-in hollow shutter is as follows: the lifting of the louver blades is controlled through a pull rope, the pull rope penetrates through the lower cross rod, two ends of the pull rope respectively penetrate through the louver blades and are connected to the support, the pull rope is connected to the inner handle through the wire rotating support, the pull rope is fixed to the lower end of the wire rotating support through the inner handle, the lifting adjustment of the louver blades is achieved by pulling the inner handle, single-wire single holes are formed in the pull rope paths, the pulling force of the inner handle is reduced, the stability of the louver is improved, and the service life is; the lower end of the inner handle is connected with a pull rope, the pull rope penetrates through the lower positioner to be connected with a main shaft in the wire rotating support and then is fixed at the upper end of the inner handle, the inner handle drives the main shaft, the main shaft drives a hexagonal aluminum shaft, the hexagonal aluminum shaft drives a sleeve, and the sleeve drives a ladder belt, so that the angle of the louver blades is adjusted, and the pull rope path is a single-wire single hole; the lower cross rod exerts the pulling force on the louver blades by means of the gravity of the lower cross rod, so that the louver blades naturally droop; the magnetic block in the inner handle adsorbs the metal sheet at the top end of the outer handle outside the window glass, so that the louver blade is stably stopped at any position and at any angle in the movable stroke range of the inner handle, and the roller outside the inner handle is contacted with the window glass, thereby reducing the friction force between the inner handle and the window glass.

The utility model has the advantages that: the improved device of the built-in hollow shutter is reasonable in design, advanced in technology, simple and practical, the aluminum alloy frame is made of aluminum alloy materials, and the overall stability of the shutter is enhanced; the stay cord adopts a hole-line configuration, so that the movement track of the stay cord can be better controlled, and the rope winding and rope clamping are prevented; two independent systems are adopted for lifting and adjusting the angle of the louver blades, and the two independent systems are not interfered with each other; the spring is arranged on the lower positioner and cannot touch the inner handle magnetic block; the outer handle is matched with the inner handle to effectively control the position and the angle of the louver blades; the roller outside the inner handle contacts with the window glass, so that the friction force between the inner handle and the window glass is reduced, the operation is convenient and safe, and the window glass is labor-saving and attractive.

Drawings

The invention is further described below with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the wire-transferring support of the present invention;

FIG. 3 is a left enlarged view of the wire-turning support of the present invention;

FIG. 4 is an enlarged top view of the inner handle of the present invention;

fig. 5 is a schematic view of the combination of the inner handle and the outer handle of the present invention.

In fig. 1, 2, 3, 4, and 5: 1. the novel window comprises an aluminum alloy section, 2 parts of a lower cross bar, 3 parts of louver blades, 4 parts of ladder belts, 5 parts of hexagonal aluminum shafts, 6 parts of sleeves, 7 parts of pull ropes, 8 parts of supports, 9 parts of wire rotating supports, 9-1 parts of bearings, 9-2 parts of rollers, 9-3 parts of main shafts, 10 parts of inner handles, 11 parts of positioners, 11-1 parts of rope clamping devices, 11-2 parts of springs, 12 parts of magnetic blocks, 13 parts of rollers, 14 parts of window glass, 15 parts of metal sheets and 16 parts of outer handles.

Detailed description of the preferred embodiments

In fig. 1, 2, 3, 4: an improved device for a built-in hollow blind, comprising: the aluminum alloy section bar comprises an aluminum alloy section bar 1, a lower cross bar 2, louver blades 3, a ladder belt 4, a hexagonal aluminum shaft 5, a sleeve 6, a pull rope 7, a support 8, a wire rotating support 9, a bearing 9-1, rollers 9-2, a main shaft 9-3, an inner handle 10, a positioner 11, a rope clamping device 11-1, a spring 11-2, a magnet 12, a roller 13, window glass 14, a metal sheet 15 and an outer handle 16, wherein the aluminum alloy section bar 1 is made into a rectangular shape by aluminum alloy, the upper right corner of the aluminum alloy section bar 1 is provided with the wire rotating support 9, the left end and the lower end of the wire rotating support 9 are provided with rope holes, and the bearing 9-1, the rollers 9-2 and the main shaft 9-3 are; rope holes are formed in two ends of the support 8, a sleeve 6 and a roller are arranged in the support 8, a movable sleeve ring is arranged at one end of the sleeve 6 and plays a role in protecting the ladder belt 4, the sleeve 6 is connected with the ladder belt 4, the ladder belt 4 is connected with the louver blades 3, and lower cross rods 2 are arranged at the lower ends of the louver blades 3; the positioner 11 is arranged at the lower end of the aluminum alloy section, the upper end of the positioner 11 is provided with a spring 11-2, and the lower end of the positioner 11 is provided with a rope clamping device 11-1; the hexagonal aluminum shaft 5 is arranged at the upper end of the aluminum alloy section bar 1, and the sleeve 6 and the main shaft in the wire rotating bracket 9 are arranged on the hexagonal aluminum shaft 5; the upper end of the inner handle 10 is provided with a rope hole, the middle of the inner handle 10 is provided with a magnetic block 12, the outer side of the inner handle 10 is provided with two rollers 13, the rollers 13 are arranged at the upper end and the lower end of the magnetic block 12, and the surface of each roller 13 is higher than the surface of the magnetic block 12; the outer handle 16 is arranged on the outer side of the window glass 14, a metal sheet 15 is arranged at the top end of the outer handle 16, and the metal sheet 15 is connected with the magnetic block 12.

The technology adopts a pull rope 7 to control the lifting of the louver blades 3, the pull rope 7 penetrates through the lower cross rod 2, two ends of the pull rope respectively penetrate through the louver blades 3 and are connected to a support 8, the pull rope is connected to an inner handle 10 through a wire rotating support 9, the pull rope is fixed at the lower end of the wire rotating support 9 through the inner handle 10, the lifting adjustment of the louver blades 3 is realized by pulling the inner handle 10, single-wire single holes are formed in the paths of the pull ropes 7, the pulling force of the inner handle 10 is reduced, the stability of the louver window is improved, and; the lower end of an inner handle 10 is connected with a pull rope, the pull rope penetrates through a lower locator 11 to be connected with a spindle 9-3 in a wire rotating support 9 and then is fixed at the upper end of the inner handle 10, the inner handle 10 drives the spindle 9-3, the spindle 9-3 drives a hexagonal aluminum shaft 5, the hexagonal aluminum shaft 5 drives a sleeve 6, and the sleeve 6 drives a ladder belt 4, so that the angle of the louver blade 3 is adjusted, and the pull rope path is a single-wire single hole; the lower cross rod 2 gives the effect of pulling force to the louver blades 3 by means of the gravity of the lower cross rod, so that the louver blades 3 naturally droop; the magnetic block 12 in the inner handle 10 adsorbs the metal sheet 15 at the top end of the outer handle 16 outside the window glass 14, so that the louver blade 3 stably stops at any position and any angle in the movable stroke range of the inner handle 10, the roller 13 outside the inner handle 10 contacts with the window glass 14, and the friction force between the inner handle 10 and the window glass 14 is reduced.

Claims

1. An improved device for a built-in hollow blind, comprising: aluminum alloy ex-trusions, sheer pole, shutter plate, ladder area, hexagonal aluminum axle, sleeve pipe, stay cord, support, commentaries on classics line support, bearing, gyro wheel, main shaft, inner handle, locator, card rope ware, spring, magnetic path, window glass, sheetmetal, outer handle, its characterized in that: the aluminum alloy section bar adopt the aluminum alloy to make rectangular form, the aluminum alloy section bar upper right corner is equipped with changes line support, changes line support left end and lower extreme and is equipped with the rope hole, is equipped with bearing, gyro wheel, main shaft in changeing the line support.

2. An improved device of a built-in hollow blind as claimed in claim 1, wherein: the support both ends be equipped with the rope hole, be equipped with sleeve pipe and gyro wheel in the support, sleeve pipe one end is equipped with the activity lantern ring, the sleeve pipe is connected with the ladder area, the ladder area is connected with the shutter plate, the shutter plate lower extreme is equipped with the sheer pole.

3. An improved device of a built-in hollow blind as claimed in claim 1, wherein: the locator set up in the aluminum alloy ex-trusions lower extreme, the locator upper end is equipped with the spring, the locator lower extreme is equipped with the card rope ware.

4. An improved device of a built-in hollow blind as claimed in claim 1, wherein: the hexagonal aluminum shaft is arranged at the upper end of the aluminum alloy section, and the sleeve and the main shaft in the rotating line support are arranged on the hexagonal aluminum shaft.

5. An improved device of a built-in hollow blind as claimed in claim 1, wherein: the upper end of the inner handle is provided with a rope hole, the middle of the inner handle is provided with a magnetic block, the outer side of the inner handle is provided with two rollers, the rollers are arranged at the upper end and the lower end of the magnetic block, and the roller surfaces are higher than the magnetic block surfaces.

6. An improved device of a built-in hollow blind as claimed in claim 1, wherein: the outer handle is arranged on the outer side of the window glass, a metal sheet is arranged at the top end of the outer handle, and the metal sheet is connected with the magnetic block.