CN209261443U - A kind of manual louver window - Google Patents
A kind of manual louver window Download PDFInfo
- Publication number
- CN209261443U CN209261443U CN201821270683.2U CN201821270683U CN209261443U CN 209261443 U CN209261443 U CN 209261443U CN 201821270683 U CN201821270683 U CN 201821270683U CN 209261443 U CN209261443 U CN 209261443U
- Authority
- CN
- China
- Prior art keywords
- frame
- transmission shaft
- shell
- worm screw
- manual switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Blinds (AREA)
Abstract
The utility model relates to a kind of manual louver windows, including hollow frame and manual switch, the manual switch includes shell and cap, the shell is fixed on the inner wall of frame, transmission shaft and worm screw are equipped in the shell, the transmission shaft is mutually perpendicular to worm screw, the transmission shaft is equipped with worm gear, the worm and wheel engagement, the frame corresponds to transmission shaft equipped with through-hole, described transmission shaft one end, which stretches out shell and passes through through-hole, connects link assembly, and described worm screw one end stretches out shell and connects knob or handle, and the knob or handle are located at before frame.The inside of frame is arranged in manual switch by the utility model, and using Worm Wheel System, stable drive and intensity height, easy for installation, versatile, frame does not stress, and substantially increases the service life of manual switch and blinds jamb.
Description
Technical field
The utility model relates to shutter technical fields, and in particular to a kind of manual louver window.
Background technique
Shutter is the upgrading products of conventional fixed-type single layer stormproof louvre, as market needs, in addition to retaining original hundred
Outside the performance of ventilating of leaf, for the blade of blinds with adjustable rotary moveable function, user can be according to the need of actual use
Want any adjustment blade angle.The manual switch of existing manual louver window is mostly exposed outside frame, and is close to close to blade
Before frame, the number of teeth of the intracorporal gear of the shell of manual switch is few, and stress shell easy to damage intracorporal gear when adjusting uses
Service life substantially reduces, and frame is hollow aluminium-alloy pipe, and only the inside stress before frame, frame are easily deformed, damage hundred
Leaf window.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of manual louver windows, and manual switch is arranged
In the inside of frame, using Worm Wheel System, stable drive and intensity height, easy for installation, versatile, frame does not stress,
Substantially increase the service life of manual switch and blinds jamb.
Purpose of the utility model is realized as follows:
A kind of manual louver window, including hollow frame and manual switch, the manual switch includes shell and cap, institute
The inner wall that shell is fixed on frame is stated, is equipped with transmission shaft and worm screw in the shell, the transmission shaft is mutually perpendicular to worm screw, institute
Transmission shaft is stated equipped with worm gear, the worm and wheel engages, and the frame corresponds to transmission shaft equipped with through-hole, the transmission shaft one
End, which stretches out shell and passes through through-hole, connects link assembly, and described worm screw one end stretches out shell and connects knob or handle, the rotation
Button or handle are located at before frame.
Preferably, worm gear is corresponded in the shell equipped with two groups of worm screw slots.
Preferably, the link assembly includes first connecting rod and second connecting rod, and the first connecting rod and second connecting rod are hinged,
One end of the first connecting rod and transmission shaft are hinged, and one end of the second connecting rod and the motion bar of blade are hinged.
Preferably, the knob or handle are arranged on panel, fix before the panel and frame.
The beneficial effects of the utility model are:
The inside of frame is arranged in manual switch by the utility model, using Worm Wheel System, stable drive and intensity
Height, easy for installation, versatile, frame does not stress, and substantially increases the service life of manual switch and blinds jamb.
Detailed description of the invention
Fig. 1 is the exposed shutter schematic diagram of existing manual switch.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of manual switch.
Fig. 4 is the schematic front view of shell.
Wherein: frame 1；Shell 2；Cap 3；Transmission shaft 4；Worm screw 5；Worm gear 6；Link assembly 7；Knob 8；Worm screw slot 9；Limit
Position slot 9.1；Panel 10.
Specific embodiment
- Fig. 4 referring to fig. 2, the utility model relates to a kind of manual louver windows, including hollow frame 1 and manual switch, institute
Stating manual switch includes shell 2 and cap 3, and the shell 2 is fixed on the inner wall of frame, is equipped with 4 He of transmission shaft in the shell 2
Worm screw 5, the transmission shaft 4 are mutually perpendicular to worm screw 5, and the transmission shaft 4 is equipped with worm gear 6, and the worm screw 5 engages with worm gear 6,
The corresponding transmission shaft 4 of the frame 1 is equipped with through-hole, and described 4 one end of transmission shaft, which stretches out shell 2 and passes through through-hole, connects link assembly 7,
Described 5 one end of worm screw stretches out shell 2 and connects knob 8 or handle, and the knob 8 or handle are located at before frame 1.
Worm gear 6 is corresponded in the shell 2 equipped with two groups of worm screw slots 9, about 9 two groups of worm screw slots are arranged in parallel, described
Worm screw 5 is placed in wherein one group of worm screw slot 9, is engaged with worm gear 6, is improved the versatility of shell 2, is made shell 2 while being applicable in
The left frame and left frame of shutter.Described every group of worm screw slot 9 or so is set there are two slot position, and the slot position is interior to be equipped with limiting slot
9.1, the corresponding limiting slot 9.1 of the worm screw 5 is equipped with protrusion, prevents the axial movement of worm screw 5.
The link assembly 7 includes first connecting rod and second connecting rod, and the first connecting rod and second connecting rod are hinged, and described the
One end of one connecting rod and transmission shaft are hinged, and one end of the second connecting rod and the motion bar of blade are hinged.
The knob 8 or handle setting on the faceplate 10, are fixed before the panel 10 and frame 1.Panel 10 prevents
Dust and other impurities enter in the shell 2 of manual switch, effectively protect the overall performance of manual switch.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (4)
1. a kind of manual louver window, it is characterised in that: including hollow frame (1) and manual switch, the manual switch includes
Shell (2) and cap (3), the shell (2) are fixed on the inner wall of frame, are equipped with transmission shaft (4) and worm screw in the shell (2)
(5), the transmission shaft (4) is mutually perpendicular to worm screw (5), and the transmission shaft (4) is equipped with worm gear (6), the worm screw (5) and snail
(6) engagement is taken turns, the frame (1) corresponding transmission shaft (4) is equipped with through-hole, and described transmission shaft (4) one end is stretched out shell (2) and passed through
Through-hole connects link assembly (7), and described worm screw (5) one end stretches out shell (2) and connects knob (8) or handle, the knob (8)
Or handle is located at before frame (1).
2. a kind of manual louver window according to claim 1, it is characterised in that: correspond to worm gear (6) in the shell (2) and set
There are two groups of worm screw slots (9).
3. a kind of manual louver window according to claim 1, it is characterised in that: the link assembly include first connecting rod and
Second connecting rod, the first connecting rod and second connecting rod are hinged, one end of the first connecting rod and transmission shaft (4) hingedly, described the
One end of two connecting rods and the motion bar of blade are hinged.
4. a kind of manual louver window according to claim 1, it is characterised in that: the knob (8) or handle are arranged in face
On plate (10), fixed before the panel and frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270683.2U CN209261443U (en) | 2018-08-08 | 2018-08-08 | A kind of manual louver window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270683.2U CN209261443U (en) | 2018-08-08 | 2018-08-08 | A kind of manual louver window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261443U true CN209261443U (en) | 2019-08-16 |
Family
ID=67556352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821270683.2U Active CN209261443U (en) | 2018-08-08 | 2018-08-08 | A kind of manual louver window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261443U (en) |
-
2018
- 2018-08-08 CN CN201821270683.2U patent/CN209261443U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |