CN205955620U - Manual screen window - Google Patents
Manual screen window Download PDFInfo
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- CN205955620U CN205955620U CN201620852845.8U CN201620852845U CN205955620U CN 205955620 U CN205955620 U CN 205955620U CN 201620852845 U CN201620852845 U CN 201620852845U CN 205955620 U CN205955620 U CN 205955620U
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- Prior art keywords
- gauze
- axle
- screen window
- yarn axle
- yarn
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Abstract
The utility model provides a manual screen window, including upper portion yarn box, lower part yarn box, left side frame, right side frame and gauze, still include gauze fixing device, transmission and rotating device, gauze fixing device includes upper portion yarn axle and lower part yarn axle, and upper portion yarn axle is fixed in upper portion yarn box is and rotatable, and lower part yarn axle is fixed in lower part yarn box and rotatable, and upper portion yarn axle and lower part yarn axle parallel arrangement, gauze are fixed in between upper portion yarn axle and the lower part yarn axle, transmission sets up between gauze fixing device and rotating device. The utility model discloses advantages such as the manual screen window that discloses has that simple structure, operation are steady, sturdy and durable, safe, reliable, economy and environmental protection. When adopting double -deck screen window, can also reach the effect except preventing the mosquitos and flies, for example antifog haze, cold -proof, rain -proof, effects such as the gas permeability is good, dustproof and heat preservation.
Description
Technical field
This utility model is related to screen window field, specifically, is to be related to a kind of manual screen window.
Background technology
Existing sliding sash with disappearing screen window is all to drive gauze axle to rotate to realize opening of gauze by the torsion of winding type spring
And closing.Torsion due to spring is directly proportional to revolution, the number of turns its torsion more of rotation bigger that is to say, that fully open
In the case of the torsion that bears of gauze very big, when closing gauze under spring torsion effect can quick rollback to cylinder in.Mesh
Front still have two types：One kind is common rolling curtain type hidden screen window, such screen window pure by spring torsion opening and closing；Another kind is in volume
Torsion buffer unit is added on axle spring, has enabled scrolling gauze at a slow speed in closure.
Drive gauze axle to rotate to realize the opening and closing of gauze by the torsion of spring in prior art.This mode
There is complex structure, operation is unstable, often occur accessory to damage when therefore using, for example gauze not return or can not pull or draw
Crooked happen occasionally situations such as block.
Therefore, how to research and develop that a kind of structure is simple, smooth operation, sturdy and durable, safety, economy, environmental protection, reliable yarn
Window, becomes as technical problem urgently to be resolved hurrily.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of manual screen window, to solve stealthy yarn in prior art
Window construction is complicated, operation is unstable, the problems such as often occur accessory to damage when therefore using.
For solving above-mentioned technical problem, this utility model provides a kind of manual screen window, including top yarn box, bottom yarn
Box, left side housing, right side housing and gauze；It is characterized in that, also include gauze fixing device, actuating device and tumbler；
Described gauze fixing device includes top yarn axle and bottom yarn axle, and described top yarn axle is fixed on described top yarn box and can turn
Dynamic, described bottom yarn axle is fixed on described bottom yarn box and rotatably, described top yarn axle is parallel with described bottom yarn axle to be set
Put, described gauze is fixed between described top yarn axle and described bottom yarn axle；It is solid that described actuating device is arranged at described gauze
Determine between device and described tumbler.
Further, described actuating device includes power transmission shaft, upper straight angle transmission mechanism and bottom right angle drive mechanism；Institute
State and be connected with described top Sha Zhou one end by described upper straight angle transmission mechanism on the upside of power transmission shaft, pass through on the downside of described power transmission shaft
Described bottom right angle drive mechanism is connected with described bottom Sha Zhou one end, described tumbler pass through bottom right angle drive mechanism with
Connect on the downside of described bottom Sha Zhou one end and described power transmission shaft；During use, tumbler passes through bottom right angle drive drive bottom yarn
Axle and drive axis, power transmission shaft passes through top right angle tumbler and drives top yarn axle to rotate, described top yarn axle and described
Bottom yarn rotational axis direction is identical, and synchronous equidirectional rotation, to realize the opening and closing of gauze with this.
Further, described tumbler is provided with stopping means, described stopping means are used for preventing tumbler
Arbitrarily rotate.
Further, described tumbler includes rotary shaft and turning handle, and described rotary shaft is passed with described bottom right angle
Motivation structure connects；Described turning handle head carries four directions or six sides, and head is that semicircle is spherical, facilitates insertion into jack；Institute
Stating rotary shaft is with handle socket, and described handle socket is interior cubic or interior six matching with the head of described turning handle
Square structure, handle socket side wall has certain thickness.
Further, described handle socket side wall is provided with spacing hole, described stopping means include limited block, press block
And spring, positioned at described spacing in the hole, the thickness of described limited block is near with the thickness of described handle socket side wall for described limited block
Seemingly, described press block and described limited block abut, and described spring one end is connected with described press block, described spring another
Described right side housing is fixed at end.
Further, described upper straight angle transmission mechanism is made up of two right angle bevel gears, described bottom right angle drive
Mechanism is made up of three right angle bevel gears.
Further, described rotary shaft is all fixed using the suitable axle sleeve of bearing or fit clearance.
Further, described top yarn axle, described bottom yarn axle and described power transmission shaft are all fitted using bearing or fit clearance
When axle sleeve be fixed.
Further, described gauze fixing device, described actuating device and described tumbler all at least two, described
Gauze at least includes common gauze and haze gauze.
Compared with prior art, a kind of manual screen window described in the utility model, has reached following effect：
(1) manual screen window provided by the utility model, actuating device is not using spring transmission torsion, but employs this
The actuating device of utility model, the setting of this actuating device makes that the screen door structure in this utility model is simple, smooth operation
Reliability, economy and durability, safe and reliable, economy, environmental protection.
(2) manual screen window provided by the utility model, is provided with stopping means on tumbler, described stopping means
For preventing the random rotation of tumbler, it is to avoid gauze runs into high wind when opening and blows open from both sides.
(3) the manual screen window in this utility model, installs simple, easy accessibility, is beneficial to replacing and the cleaning of gauze.
(4) the top yarn axle of the manual screen window in this utility model, described bottom yarn axle, described power transmission shaft and rotary shaft are equal
It is fixed using the suitable axle sleeve of bearing or fit clearance so that can realize simple to operate, light while realizing positioning
Ingeniously, steadily and reliable.
(5) the manual screen window in this utility model, using at least double-deck gauze, weather and outdoor environment can be opened when good
Open common gauze and be beneficial to room ventilation；Work as bad weather, haze invasion and attack and ambient outdoor air can be closed when second-rate
Common gauze and open haze gauze, so both can guarantee that the circulation of room air can also prevent outside ambient air of poor quality
And get in；Can utilize after Close All two-layer gauze when needing manual handle (referring generally to swinging-out casement window type window) windowing
The idle stroke of yarn axle makes windowpane not have any stop to operate door and window handle to open a window.The manual screen window of therefore utility model can
To realize anti-mosquito and haze (PM2.5) dual function.
Brief description
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used for explaining this utility model, does not constitute to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the structure diagram of the screen window in this utility model embodiment one；
Fig. 2 is the structure diagram of the screen window in this utility model embodiment two；
Fig. 3 is the sectional view along center for the stopping means in this utility model embodiment one and embodiment two.
Specific embodiment
To describe embodiment of the present utility model below in conjunction with schema and embodiment in detail, thereby to this utility model
How application technology means are solving technical problem and to reach realizing process and fully understanding and implement according to this of technology effect.
Embodiment one
As shown in figure 1, be a kind of embodiment of the present utility model, the manual screen window of one of the present embodiment, including on
Portion's yarn box 1, bottom yarn box 2, left side housing 3, right side housing 4 and gauze 105；Also include gauze fixing device, actuating device and
Tumbler；Gauze fixing device includes top yarn axle 106 and bottom yarn axle 107, and described top yarn axle 106 is fixed on described
Portion's yarn box 1 and rotatable, described bottom yarn axle 107 is fixed on described bottom yarn box 2 and rotatable, described top yarn axle
106 and described bottom yarn axle 107 be arranged in parallel, described gauze 105 is fixed on described top yarn axle 106 and described bottom yarn axle
Between 107；Described actuating device is arranged between described net fixing device and described tumbler.
As shown in figure 1, in the present embodiment, actuating device include power transmission shaft 108, upper straight angle transmission mechanism 109 and under
Right angle drive mechanism of portion 110；Described power transmission shaft 108 upside is by described upper straight angle transmission mechanism 109 and described top yarn axle
106 one end connect, and described power transmission shaft 108 downside is by described bottom right angle drive mechanism 110 and described bottom Sha Zhou107 one end
Connect, described tumbler passes through bottom right angle drive mechanism 110 and described bottom Sha Zhou107 one end and described power transmission shaft 108
Downside connects；
As shown in figure 1, in the present embodiment, tumbler includes rotary shaft 111 and turning handle 12, rotary shaft 111 with
Right angle drive mechanism of portion 110 connects；Described turning handle 12 head carries four directions or six sides, and described rotary shaft 111 carries handle
Jack 20, described handle socket 20 is the interior cubic or interior hexagonal structure matching with the head of described turning handle 12, handle
Jack side wall 21 has certain thickness.
As shown in figure 1, on the downside of top yarn box 1, being provided with top sand net outlet 113；Bottom yarn box 2 upper side
On, it is provided with bottom sand net outlet 114；It is provided with bearing 115 at the two ends of top yarn axle 106 and bottom yarn axle 107, thus
Make top yarn axle 106 and bottom yarn axle 107 steady when rotating, reliable.
As shown in figures 1 and 3, in the present embodiment, the side of rotary shaft 111 is provided with stopping means 116, described handle
It is provided with spacing hole, described stopping means 116 include limited block 17, press block 18 and spring 19, described spacing on the wall of jack side
Block 17 is located at described spacing in the hole, and the thickness of described limited block 17 is approximate with the thickness of described handle socket side wall 21, described supports
Briquetting 18 and described limited block 17 abut, and described spring 19 one end compresses 18 pieces and is connected with described, described spring 19 another
Described right side housing 4 is fixed in one end, and as seen from Figure 3, limited block 17 is cone in the side of handle socket 20, this
When being shaped such that turning handle 12 insertion handle socket 20, limited block 17 is subject to turning handle 12 extruding on its conical surface, makes
Obtain limited block 17 and can very easily squeeze out spacing hole.
When not rotating screen window, stopping means 116 are in state as shown in Figure 3, now under the pressure of spring 19, support
Briquetting 18 tightly props up limited block 17, and limited block 17 part is pressed into handle socket 20, and press block 18 enters spacing hole, thus
Make rotary shaft 11 fixing, be not rotated further by；When turning handle 12 is inserted into handle socket 20, turning handle 12 extrudes spacing
Block 17, limited block 17 passes through to extrude press block 18 so that spring 19 shrinks, and press block 18 extrudes spacing hole, firmly rotates and turns
Fixed handle 12, now realizes the rotation of rotary shaft 111.
Embodiment two
As shown in Fig. 2 being another embodiment of the present utility model, on the basis of embodiment one, increased warp layer window,
Form a kind of double-deck manual screen window.Two-layer screen window in the present embodiment includes top yarn box 1, bottom yarn box 2, left side housing 3, the right side
Side housing 4 and gauze 105 and the second gauze 205；Also include gauze fixing device, actuating device and tumbler, in order to realize
Gauze fixing device, actuating device, tumbler are arranged two sets in the present embodiment by two-layer screen window；
As shown in Fig. 2 ground floor screen window includes gauze fixing device includes top yarn axle 106 and bottom yarn axle 107, described
Top yarn axle 106 is fixed on described top yarn box 1 and rotatably, described bottom yarn axle 107 is fixed on described bottom yarn box 2 simultaneously
And rotatably, described top yarn axle 106 and described bottom yarn axle 107 be arranged in parallel, and described gauze 105 is fixed on described top yarn
Between axle 106 and described bottom yarn axle 107；Described actuating device be arranged at described net fixing device and described tumbler it
Between.In the present embodiment, actuating device includes power transmission shaft 108, upper straight angle transmission mechanism 109 and bottom right angle drive mechanism
110；Described power transmission shaft 108 upside is connected with described top Sha Zhou106 one end by described upper straight angle transmission mechanism 109, institute
State power transmission shaft 108 downside to be connected with described bottom Sha Zhou107 one end by described bottom right angle drive mechanism 110, described rotation
Device is passed through bottom right angle drive mechanism 110 and is connected with described bottom Sha Zhou107 one end and described power transmission shaft 108 downside.
As shown in Fig. 2 second layer screen window includes the second gauze fixing device, the second actuating device and the second tumbler,
Second gauze fixing device includes the second top yarn axle 206 and the second bottom yarn axle 207, and described second top yarn axle 206 is fixing
In described top yarn box 1 and rotatable, described second bottom yarn axle 207 is fixed on described second bottom yarn box 2 and can turn
Move, described second top yarn axle 206 and described second bottom yarn axle 207 be arranged in parallel, described second gauze 205 is fixed on described
Between second top yarn axle 206 and described second bottom yarn axle 207；Described actuating device is arranged at described net fixing device and institute
State between tumbler.As shown in Fig. 2 in the present embodiment, the second actuating device includes second driving shaft 208, the second top
Right angle drive mechanism 209 and the second bottom right angle drive mechanism 210；Described second driving shaft 208 upside is passed through on described second
Right angle drive mechanism of portion 209 is connected with described second top Sha Zhou206 one end, and described second driving shaft 208 downside is by described
Second bottom right angle drive mechanism 210 is connected with described second bottom Sha Zhou207 one end, and described tumbler passes through the second bottom
Right angle drive mechanism 210 is connected with described second bottom Sha Zhou207 one end and described second driving shaft 208 downside.
As shown in Figures 2 and 3, in the present embodiment, the second tumbler includes the second rotary shaft 211 and turning handle 12,
Second rotary shaft 211 is connected with the second bottom right angle drive mechanism 210；Described turning handle 12 head carries four directions or six sides,
Described second rotary shaft 211 carries handle socket 20, and described handle socket 20 is to match with the head of described turning handle 12
Interior cubic or interior hexagonal structure, handle socket side wall 21 has certain thickness.
As shown in Fig. 2 on the downside of top yarn box 1, being provided with top husky net outlet 113 and the second top sand net go out
Mouth 213；On bottom yarn box 2 upper side, it is provided with bottom husky net outlet 114 and the sand net outlet 214 of the second bottom；In top yarn axle
106 and the two ends of bottom yarn axle 107 be provided with bearing 115, the two ends of the second top yarn axle 206 and the second bottom yarn axle 207
It is provided with bearing 215, so that steady when the second top yarn axle 206 and the second bottom yarn axle 207 rotate, reliable.
As shown in Figures 2 and 3, in the present embodiment, the side of rotary shaft 111 is provided with stopping means 116, the second rotation
The side of axle 211 is provided with the second stopping means 216, and rotary shaft 111 and the second rotary shaft 211 all have handle socket, handle
It is provided with spacing hole, described stopping means include limited block 17, press block 18 and spring 19, described limited block on jack side wall 21
17 are located at described spacing in the hole, and the thickness of described limited block 17 is approximate with the thickness of described handle socket side wall 21, described compress
Block 18 and described limited block 17 abut, and described spring 19 one end compresses 18 pieces and is connected with described, described spring 19 another
Described right side housing 4 is fixed at end.As seen from Figure 3, limited block 17 is cone in the side of handle socket 20, this shape
When shape makes turning handle 12 insertion handle socket 20, limited block 17 be subject to extruding on its conical surface for the turning handle 12 so that
Limited block 17 can very easily squeeze out spacing hole.
When not rotating screen window, stopping means 116 and the second stopping means 216 are in state as shown in Figure 3, now exist
Under the pressure of spring 19, press block 18 tightly props up limited block 17, and limited block 17 part is pressed into handle socket 20, press block
18 entrance spacing holes, so that rotary shaft 111 and the second rotary shaft 211 are fixing, are not rotated further by；When turning handle 12 is inserted
During to handle socket 20, turning handle 12 extrudes limited block 17, and limited block 17 passes through to extrude press block 18 so that spring 19
Shrink, press block 18 extrudes spacing hole, firmly rotate turning handle 12, realize turning of rotary shaft 111 and the second rotary shaft 211
Dynamic.
In the present embodiment, gauze 105 is common gauze, and the wherein second gauze 205 is haze gauze.
In certain embodiments, from commonly use, the gauze with other effects can also be applied to haze gauze
In this utility model.For example go up the haze window screening of marine Ke Ju shield Environmental Protection Technology Co., Ltd research and development, there is efficient obstruct
PM2.5, warming, rain-proof, good permeability, dust-proof and other effects, in used along with common gauze, particularly more show haze
The functionality advantage of window screening.
In certain embodiments, upper straight angle transmission mechanism 109, bottom right angle drive mechanism 110 and the second upper straight
Angle transmission mechanism 109 and the second bottom right angle drive mechanism 110 all can adopt the conventional mechanism that can realize being driven,
Such as right angle bevel gear.
In certain embodiments, upper straight angle transmission mechanism is made up of two right angle bevel gears, bottom right angle drive machine
Structure is made up of three right angle bevel gears, and such structure allows the rotation of rotary shaft to be driven to power transmission shaft and bottom yarn
Axle, simultaneously power transmission shaft this rotation is driven to top yarn axle；So that top yarn axle and bottom yarn axle can be real with synchronous axial system
The up and down motion of existing gauze, thus realize the opening and closing of screen window.
Common gauze can be opened when weather and outdoor environment are good and be beneficial to room ventilation, when bad weather haze invasion and attack with
And ambient outdoor air can close common gauze and open haze gauze when second-rate, so both can guarantee that room air
Circulation can also prevent outside ambient air of poor quality and get in.The manual screen window of therefore utility model can realize anti-mosquito
And haze dual function.
Embodiment three
The motor process of the screen window in embodiment one is as follows, first turning handle 12 is inserted handle socket 20, rotates and turns
So that rotary shaft 111 rotates, rotary shaft 111 drives bottom yarn axle by bottom right angle drive mechanism 110 to fixed handle 12
107 and power transmission shaft 108 rotate, power transmission shaft 108 drives top yarn axle 106 to rotate by top right angle drives 109, described on
Portion's yarn axle 106 is identical with described bottom yarn axle 107 rotation directions, thus realizing the opening and closing of gauze 105.
In embodiment one, gauze volume 105, on top yarn axle 106 or bottom yarn axle 107, arranges at least one blank
Stroke, when turning handle 12 is turned to certain position, gauze 105 is all rolled onto top yarn axle 106 or bottom yarn axle 107
On, then make turning handle 12 to same direction rotate when, then blank stroke occurs, that is, opens screen window.Described blank stroke is permissible
It is to be realized by structures such as the plastic films being wrapped on yarn axle.
In embodiment two, for the manual screen window in ground floor screen window and second layer screen window motor process and embodiment one
Identical；Ground floor screen window for the two-layer screen window in embodiment two and second layer screen window equally can arrange at least one blank
Stroke, two-layer screen window all can achieve opening and closing.
In certain embodiments, stickup flock dusted paper is all designed on top husky net outlet and bottom husky net outlet side, and design is therebetween
Gap is tied in gauze thickness, to protect gauze not to be worn, prevents debris from entering in top yarn box and bottom yarn box, simultaneously
Give initial resistance when tumbler rotates, in case top yarn axle and bottom yarn axle are freely decontroled in roller shutter box again.
In certain embodiments, the parts used all can be economic and environment-friendly using fire-retardant plastic, and quality is protected
Card is it is adaptable to all users.
In certain embodiments, in addition to the stopping means shown in except Fig. 3, can also be using other conventional spacing dresses
Put, as long as the effect of self-locking can be realized.
In certain embodiments, when top yarn axle, bottom yarn axle, power transmission shaft or rotary shaft need fixing, except adopting
Beyond bearing, can also be using the suitable axle sleeve of fit clearance.Bearing and axle sleeve all can realize the stability of rotation of axle.Work as screen window
Size larger when, when axle is long, at the multiple positions of axle, bearing or the suitable axle sleeve of fit clearance can be installed, to strengthen
The stability of axle.
Compared with prior art, manual screen window in the present embodiment, has reached following effect：
(1) manual screen window provided by the utility model, actuating device is not using spring transmission torsion, but employs this
The actuating device of utility model, the setting of this actuating device makes that the screen door structure in this utility model is simple, smooth operation
Reliability, economy and durability, safe and reliable, economy, environmental protection.
(2) manual screen window provided by the utility model, is provided with stopping means on tumbler, described stopping means
For preventing the random rotation of tumbler, it is to avoid gauze runs into high wind when opening and blows open from both sides.
(3) the manual screen window in this utility model, installs simple, easy accessibility, is beneficial to replacing and the cleaning of gauze.
(4) the top yarn axle of the manual screen window in this utility model, described bottom yarn axle, described power transmission shaft and rotary shaft are equal
It is fixed using the suitable axle sleeve of bearing or fit clearance so that can realize simple to operate, light while realizing positioning
Ingeniously, steadily and reliable.
(5) the manual screen window in this utility model, using at least double-deck gauze, weather and outdoor environment can be opened when good
Open common gauze and be beneficial to room ventilation；Work as bad weather, haze invasion and attack and ambient outdoor air can be closed when second-rate
Common gauze and open haze gauze, so both can guarantee that the circulation of room air can also prevent outside ambient air of poor quality
And get in；Can utilize after Close All two-layer gauze when needing manual handle (referring generally to swinging-out casement window type window) windowing
The idle stroke of yarn axle makes windowpane not have any stop to operate door and window handle to open a window.The manual screen window of therefore utility model can
To realize anti-mosquito and haze (PM2.5) dual function.
Described above illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned it should be understood that this
Utility model is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for various
Other combinations, modification and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or association area
Technology or knowledge be modified.And the change that those skilled in the art are carried out and change are without departing from spirit of the present utility model and model
Enclose, then all should be in the protection domain of this utility model claims.
Claims (9)
1. a kind of manual screen window, including top yarn box, bottom yarn box, left side housing, right side housing and gauze；It is characterized in that,
Also include gauze fixing device, actuating device and tumbler；
Described gauze fixing device includes top yarn axle and bottom yarn axle, described top yarn axle be fixed on described top yarn box and
Rotatably, described bottom yarn axle is fixed on described bottom yarn box and rotatably, described top yarn axle and described bottom yarn axle are put down
Row setting, described gauze is fixed between described top yarn axle and described bottom yarn axle；
Described actuating device is arranged between described gauze fixing device and described tumbler.
2. manual screen window according to claim 1 is it is characterised in that described actuating device includes power transmission shaft, top right angle
Drive mechanism and bottom right angle drive mechanism；Pass through described upper straight angle transmission mechanism and described top yarn on the upside of described power transmission shaft
Axle one end connects, and is connected with described bottom Sha Zhou one end by described bottom right angle drive mechanism on the downside of described power transmission shaft, described
Tumbler is connected with the downside of described bottom Sha Zhou one end and described power transmission shaft by bottom right angle drive mechanism；
During use, tumbler passes through bottom right angle drive drive bottom yarn axle and drive axis, and power transmission shaft passes through top right angle
Tumbler drives top yarn axle to rotate, and described top yarn axle is identical with described bottom yarn rotational axis direction, and synchronous equidirectional
Rotate, the opening and closing of gauze are realized with this.
3. manual screen window according to claim 2 is it is characterised in that be provided with stopping means on described tumbler, institute
State stopping means for preventing the random rotation of tumbler.
4. manual screen window according to claim 3 is it is characterised in that described tumbler includes rotary shaft and rotates handss
Handle, described rotary shaft is connected with described bottom right angle drive mechanism；Described turning handle head carries four directions or six sides, and head
Spherical for semicircle, facilitate insertion into jack；Described rotary shaft is with handle socket, and described handle socket is and described rotation handss
The interior cubic or interior hexagonal structure that the head of handle matches, handle socket side wall has certain thickness.
5. manual screen window according to claim 4 is it is characterised in that be provided with spacing hole on the wall of described handle socket side,
Described stopping means include limited block, press block and spring, and described limited block is located at described spacing in the hole, the thickness of described limited block
Degree is approximate with the thickness of described handle socket side wall, and described press block and described limited block abut, described spring one end and
Described press block is connected, and the other end of described spring is fixed on described right side housing.
6. manual screen window according to claim 5 is it is characterised in that described upper straight angle transmission mechanism is by two right angle umbrellas
Shape gear forms, and described bottom right angle drive mechanism is made up of three right angle bevel gears.
7. manual screen window according to claim 6 is it is characterised in that described rotary shaft is all fitted using bearing or fit clearance
When axle sleeve fix.
8. according to the arbitrary described manual screen window of claim 1-7 it is characterised in that described top yarn axle, described bottom yarn axle
All it is fixed using the suitable axle sleeve of bearing or fit clearance with described power transmission shaft.
9. screen window according to claim 8 is it is characterised in that described gauze fixing device, described actuating device and described
Tumbler all at least two, described gauze at least includes common gauze and haze gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852845.8U CN205955620U (en) | 2016-08-05 | 2016-08-05 | Manual screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852845.8U CN205955620U (en) | 2016-08-05 | 2016-08-05 | Manual screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955620U true CN205955620U (en) | 2017-02-15 |
Family
ID=57974195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620852845.8U Expired - Fee Related CN205955620U (en) | 2016-08-05 | 2016-08-05 | Manual screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569126A (en) * | 2018-12-25 | 2019-04-05 | 河北康鹤居安科技股份有限公司 | It is a kind of to pollute gauze with the antibacterial for adjusting air permeability |
-
2016
- 2016-08-05 CN CN201620852845.8U patent/CN205955620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569126A (en) * | 2018-12-25 | 2019-04-05 | 河北康鹤居安科技股份有限公司 | It is a kind of to pollute gauze with the antibacterial for adjusting air permeability |
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| C14 | Grant of patent or utility model | ||
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