CN213391917U

CN213391917U - Upper control hollow shutter

Info

Publication number: CN213391917U
Application number: CN202021511909.0U
Authority: CN
Inventors: 王海鹏
Original assignee: Qinhuangdao Shucheng Energy Saving Technology Co ltd
Current assignee: Qinhuangdao Shucheng Energy Saving Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-08
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an on control cavity shutter, including upper cover, upper control upset piece and steel axle, the upper cover below is provided with upper cover supporting beam, upper cover supporting beam one side is provided with upper control upset piece fixed protruding, upper control upset piece fixed protruding one side is provided with upper control reversal wheel, upper control reversal wheel middle part is provided with the steel axle. Has the advantages that: the utility model discloses a set up accuse reversal wheel, go up accuse upset piece, reversal bearing frame and V groove bearing, not only can carry out the flexibility to the shutter and open, it is little to avoid the shutter to open the difficulty and cause the daylighting area, but also can be the shutter rolling freely, avoids the shutter curtain to appear the dislocation and causes to open and close the inflexibility, has improved the efficiency that the accuse cavity shutter used.

Description

Upper control hollow shutter

Technical Field

The utility model relates to a shutter technical field, concretely relates to go up accuse cavity shutter.

Background

The hollow louver is generally manufactured by a double-layer toughened glass composite built-in louver blade and a single-handle magnetic control mechanism, in summer, the louver blade can be adjusted to be in a closed state to block direct irradiation of sunlight, so that convection of cold and hot air is blocked, energy consumption of an indoor air conditioner is greatly reduced, in winter, the louver blade can be lifted up to enable the sunlight to directly irradiate, heat energy is fully absorbed, and in addition, the heat insulation temperature in a room is greatly increased due to the blocking of the hollow glass, so that the purpose of energy conservation is achieved.

At present, most of the existing upper control hollow shutters adopt a push-pull type structure, the window body is inconvenient to fix, the shutter is easy to open and difficult to cause small lighting area, meanwhile, the shutter is easy to misplace due to inconvenient rolling, the opening and closing of the shutter are inflexible, and the use efficiency of the upper control hollow shutters is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the upper control hollow louver is provided, and the problems that the lighting area is small due to the fact that a window body is inconvenient to fix, the louver is difficult to open easily, meanwhile, due to the fact that rolling is inconvenient, the louver is easy to misplace, opening and closing are inflexible, and the using efficiency of the upper control hollow louver is reduced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an upper control hollow louver window, which comprises an upper cover, an upper control overturning part and a steel shaft, wherein an upper cover upper supporting beam is arranged below the upper cover, an upper cover lower supporting beam is arranged below the upper cover upper supporting beam, the upper control overturning part is arranged on one side of the upper cover lower supporting beam, an upper control overturning part fixing bulge is arranged on one side of the upper control overturning part, an upper control reverse wheel is arranged on one side of the upper control overturning part fixing bulge, the steel shaft is arranged in the middle of the upper control reverse wheel, a pin shaft is arranged on one side above the steel shaft, a spring is arranged outside the pin shaft, a reverse bearing seat is arranged on one side of the spring, a V-groove bearing is arranged on one side of the reverse bearing seat, the upper cover upper supporting beam is connected with the upper cover through screws, the upper cover lower supporting beam is connected with the upper cover through screws, and the upper control overturning part bulge is formed on the upper control, the upper control overturning part is connected with the upper cover upper supporting beam through a clamping groove, the upper control overturning part is connected with the upper cover lower supporting beam through a screw, the upper control reversal wheel is connected with the steel shaft in an inserting mode, the steel shaft is connected with the upper control overturning part in a rotating mode, the pin shaft is connected with the reversal bearing seat in an inserting mode, the spring is connected with the pin shaft in a sleeved mode, the reversal bearing seat is connected with the upper cover through a screw, and the V-groove bearing is connected with the reversal bearing seat in a rotating mode.

Furthermore, one side of the V-groove bearing is provided with an upper control limiting part, one side of the upper control limiting part is provided with a single-handle counterweight-free lifting sliding block, and two ends of the single-handle counterweight-free lifting sliding block are respectively tied with a page turning rope.

Through adopting above-mentioned technical scheme, through one hand does not have counter weight lift slider can make the cavity shutter go up and down to slide.

Furthermore, one end of the page turning rope is provided with an upper control side support, a turning small wheel is arranged above the upper control side support, a page turning wheel shaft is arranged below the turning small wheel, a D-shaped iron wire is arranged on one side of the page turning wheel shaft, a middle shaft is arranged on one side of the D-shaped iron wire, and a middle support is rotatably connected below the middle shaft.

By adopting the technical scheme, the middle shaft can be firmly fixed through the middle support.

Furthermore, the upper control limiting part is connected with the upper cover through a screw, and the single-handle lifting sliding block without the balance weight is connected with the upper cover in a sliding mode.

Through adopting above-mentioned technical scheme, through it can restrict the height of cavity shutter to control the locating part on.

Furthermore, the upper control side bracket is connected with the upper cover through a screw, and the overturning small wheel is rotatably connected with the upper control side bracket.

By adopting the technical scheme, the page turning rope can flexibly rotate through the turning small wheel.

Furthermore, the page turning wheel shaft is connected with the upper cover upper supporting beam through a screw, the page turning rope is rotatably connected with the page turning wheel shaft, and the D-shaped iron wire is connected with the page turning wheel shaft in an inserted mode.

Through adopting above-mentioned technical scheme, through turn over the page rope and can carry out the rolling to cavity shutter.

Furthermore, the D-shaped iron wire is rotatably connected with the middle shaft and the middle support, the middle support is connected with the upper cover lower supporting beam through screws, and the page turning rope is rotatably connected with the middle support.

By adopting the technical scheme, the D-shaped iron wire can rotate the page turning wheel shaft to wind the hollow shutter.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. for solving current accuse cavity shutter on adopt plug-type structure mostly, because the window form is fixed inconvenient, make the shutter open the difficulty easily and cause the daylighting area little, simultaneously because the rolling is inconvenient, make the shutter curtain appear the dislocation easily and cause to open and close the dumb, reduced the problem of accuse cavity shutter availability factor on, the utility model discloses a set up accuse reversal wheel, go up accuse upset piece, reversal bearing frame and V groove bearing, not only can open in a flexible way the shutter, it causes the daylighting area little to avoid the shutter to open the difficulty, and can also be the shutter rolling freely, avoid the shutter curtain to appear the dislocation and cause to open and close the dumb, improved the efficiency that accuse cavity shutter used on.

Drawings

Fig. 1 is a front view of an upper control hollow blind according to the present invention;

fig. 2 is an enlarged view of a position a in the upper control hollow blind of the present invention.

The reference numerals are explained below:

1. an upper cover; 2. an upper cover is provided with a support beam; 3. an upper cover lower support beam; 4. an upper control overturning piece; 5. the upper control overturning part is used for fixing the bulge; 6. an upper control reversal wheel; 7. a steel shaft; 8, a pin shaft; 9. a spring; 10. reversing the bearing seat; 11. a V-groove bearing; 12. an upper control limiting part; 13. the single handle has no counterweight lifting slide block; 14. a page turning rope; 15. An upper control side bracket; 16. turning over the small wheel; 17. a page turning wheel axle; 18. d-shaped iron wires; 19. a middle shaft; 20. and a middle bracket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, the upper control hollow blind of this embodiment includes an upper cover 1, an upper control turning member 4 and a steel shaft 7, an upper cover supporting beam 2 is disposed below the upper cover 1, an upper cover lower supporting beam 3 is disposed below the upper cover supporting beam 2, the upper cover lower supporting beam 3 is disposed on one side of the upper cover supporting beam 4, an upper control turning member fixing protrusion 5 is disposed on one side of the upper control turning member 4, an upper control turning wheel 6 is disposed on one side of the upper control turning member fixing protrusion 5, the steel shaft 7 is disposed in the middle of the upper control turning wheel 6, a pin shaft 8 is disposed on one side above the steel shaft 7, a spring 9 is disposed outside the pin shaft 8, a turning bearing seat 10 is disposed on one side of the spring 9, a V-groove bearing 11 is disposed on one side of the turning bearing seat 10, the upper cover supporting beam 2 is connected with the upper cover 1 by a screw, the upper cover lower supporting beam 3 is connected with the upper cover 1 by a, one side of the upper control limit piece 12 is provided with a single-handle non-counterweight lifting slide block 13, two ends of the single-handle non-counterweight lifting slide block 13 are respectively tied with a page turning rope 14, the hollow shutter can be lifted and slide by the single-handle non-counterweight lifting slide block, one end of the page turning rope 14 is provided with an upper control side bracket 15, a small turning wheel 16 is arranged above the upper control side bracket 15, a page turning wheel shaft 17 is arranged below the small turning wheel 16, one side of the page turning wheel shaft 17 is provided with a D-shaped iron wire 18, one side of the D-shaped iron wire 18 is provided with a middle shaft 19, the lower part of the middle shaft 19 is rotatably connected with a middle bracket 20, the middle shaft 19 can be fixedly and firmly fixed by the middle bracket 20, the upper control limit piece 12 is connected with the upper cover 1 by a screw, the single-handle non-counterweight lifting slide block 13 is connected with the upper cover 1 in a, the turning small wheel 16 is rotatably connected with the upper control side support 15, the page turning rope 14 can be flexibly rotated through the turning small wheel 16, the page turning wheel shaft 17 is connected with the upper cover upper support beam 2 through a screw, the page turning rope 14 is rotatably connected with the page turning wheel shaft 17, the D-shaped iron wire 18 is connected with the page turning wheel shaft 17 in an inserted mode, the hollow shutter can be wound through the page turning rope 14, the D-shaped iron wire 18 is rotatably connected with the middle shaft 19 and the middle support 20, the middle support 20 is connected with the upper cover lower support beam 3 through a screw, the page turning rope 14 is rotatably connected with the middle support 20, and the page turning wheel shaft 17 can be rotated through the D-shaped iron wire 18 to wind the hollow.

As shown in fig. 1-2, in the present embodiment, the upper control turning piece fixing protrusion 5 is formed on the upper control turning piece 4, the upper control turning piece 4 is connected to the upper cover upper supporting beam 2 through a clamping groove, the upper control turning piece 4 is connected to the upper cover lower supporting beam 3 through a screw, the upper control reverse wheel 6 is inserted into the steel shaft 7, the steel shaft 7 is rotatably connected to the upper control turning piece 4, the pin shaft 8 is inserted into the reverse bearing seat 10, the spring 9 is sleeved to the pin shaft 8, the reverse bearing seat 10 is connected to the upper cover 1 through a screw, and the V-groove bearing 11 is rotatably connected to the reverse bearing seat 10, so that the louver window can be flexibly opened, the lighting area is small due to difficulty in opening the louver window, the louver window can be freely rolled up, the louver window is prevented from being misplaced to cause inflexible opening and closing, and the efficiency of the.

The specific implementation process of this embodiment is as follows: the louver window is fixed with a window, a page turning rope 14 is pulled by an external handle, the single-handle lifting sliding block 13 without a balance weight moves left and right to drive the page turning rope 14, one end of the page turning rope 14 reaches two middle brackets 20 through an upper control reversal wheel 6 in an upper control reversal piece 4 to drive the louver window curtain to lift, two ends of the page turning rope 14 are respectively tied at two bulges of the single-handle lifting sliding block 13 without the balance weight, the left side of the page turning rope reverses direction through a V-groove bearing 11 on a reversal bearing seat 10 and enters the upper control bracket at the right side, the direction is converted into an upper direction through a small turning wheel 16 in the upper control bracket, the page turning rope is wound on a page turning wheel shaft 17 for two circles and returns to a small turning wheel 16 in the original way, the page turning rope returns to the single-handle lifting sliding block 13 without the balance weight after the direction is changed through the small turning wheel 16, power is transmitted to the page turning rope 14 by the single, the page turning wheel shaft 17 is driven to rotate by virtue of friction force, the D-shaped iron wire 18 is driven to rotate the central shaft 19, the central shaft 19 drives the ladder belt of the louver blades to turn pages, the upper control hollow louver is convenient to operate, the upper control reversing wheel 6, the upper control reversing piece 4, the reversing bearing seat 10 and the V-groove bearing 11 are arranged, the louver can be flexibly opened, the problem that the lighting area is small due to difficulty in opening the louver is solved, the louver can be freely wound, the problem that the louver is inflexible to open and close due to dislocation of the louver is solved, and the use efficiency of the upper control hollow louver is improved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. An upper control hollow shutter is characterized in that: comprises an upper cover (1), an upper control overturning part (4) and a steel shaft (7), wherein an upper cover supporting beam (2) is arranged below the upper cover (1), an upper cover lower supporting beam (3) is arranged below the upper cover supporting beam (2), the upper control overturning part (4) is arranged on one side of the upper cover lower supporting beam (3), an upper control overturning part fixing bulge (5) is arranged on one side of the upper control overturning part (4), an upper control reversing wheel (6) is arranged on one side of the upper control overturning part fixing bulge (5), the steel shaft (7) is arranged in the middle of the upper control reversing wheel (6), a pin shaft (8) is arranged on one side above the reversing steel shaft (7), a spring (9) is arranged on the outer side of the pin shaft (8), a reversing bearing seat (10) is arranged on one side of the spring (9), and a V-groove bearing (11) is arranged on one side of the reversing bearing seat (, the upper cover upper supporting beam (2) is connected with the upper cover (1) through a screw, the upper cover lower supporting beam (3) is connected with the upper cover (1) through a screw, the upper control overturning part fixing bulge (5) is formed on the upper control overturning part (4), the upper control turnover part (4) is connected with the upper cover upper supporting beam (2) through a clamping groove, the upper control turnover part (4) is connected with the upper cover lower supporting beam (3) through a screw, the upper control reversal wheel (6) is inserted with the steel shaft (7), the steel shaft (7) is rotationally connected with the upper control turnover part (4), the pin shaft (8) is inserted into the reverse bearing seat (10), the spring (9) is sleeved with the pin shaft (8), the reverse rotation bearing seat (10) is connected with the upper cover (1) through a screw, the V-groove bearing (11) is rotationally connected with the reverse bearing seat (10).

2. An upper control hollow blind according to claim 1, wherein: an upper control limiting part (12) is arranged on one side of the V-groove bearing (11), a single-handle counterweight-free lifting sliding block (13) is arranged on one side of the upper control limiting part (12), and page turning ropes (14) are tied at two ends of the single-handle counterweight-free lifting sliding block (13).

3. An upper control hollow blind according to claim 2, wherein: an upper control side support (15) is arranged at one end of the page turning rope (14), a turning small wheel (16) is arranged above the upper control side support (15), a page turning wheel shaft (17) is arranged below the turning small wheel (16), a D-shaped iron wire (18) is arranged on one side of the page turning wheel shaft (17), a middle shaft (19) is arranged on one side of the D-shaped iron wire (18), and a middle support (20) is rotatably connected below the middle shaft (19).

4. An upper control hollow blind according to claim 2, wherein: the upper control limiting part (12) is connected with the upper cover (1) through a screw, and the single-handle counterweight-free lifting sliding block (13) is connected with the upper cover (1) in a sliding mode.

5. An upper control hollow blind according to claim 3, wherein: the upper control side bracket (15) is connected with the upper cover (1) through a screw, and the overturning small wheel (16) is rotatably connected with the upper control side bracket (15).

6. An upper control hollow blind according to claim 3, wherein: the page turning wheel shaft (17) is connected with the upper cover upper supporting beam (2) through a screw, the page turning rope (14) is rotatably connected with the page turning wheel shaft (17), and the D-shaped iron wire (18) is connected with the page turning wheel shaft (17) in an inserting mode.

7. An upper control hollow blind according to claim 3, wherein: the D-shaped iron wire (18) is rotatably connected with the middle shaft (19) and the middle support (20), the middle support (20) is connected with the upper cover lower supporting beam (3) through screws, and the page turning rope (14) is rotatably connected with the middle support (20).