CN216517563U - Lifting window with screen window - Google Patents
Lifting window with screen window Download PDFInfo
- Publication number
- CN216517563U CN216517563U CN202122693113.2U CN202122693113U CN216517563U CN 216517563 U CN216517563 U CN 216517563U CN 202122693113 U CN202122693113 U CN 202122693113U CN 216517563 U CN216517563 U CN 216517563U
- Authority
- CN
- China
- Prior art keywords
- window
- lifting
- screen
- steel wire
- screen window
- 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.)
- Active
Links
Images
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a lifting window with a screen window, which comprises a window frame, a fixed window and a lifting window, wherein two sides of the lifting window are respectively arranged on sliding rails on two sides of the window frame in a sliding manner, and the lifting window is characterized in that: two sides of the window frame are respectively provided with a balance mechanism, and each balance mechanism is connected with the side part of the lifting window; the two groups of balance mechanisms provide upward pull force for the lifting window, and the upward pull force is smaller than or equal to the gravity of the lifting window; the top of the window frame is provided with a screen window box, the screen window box is arranged right above the fixed window, a screen window net which can be automatically rolled up is wound in the screen window box, and the bottom of the screen window net penetrates through the screen window box to be connected with the bottom of the inner side of the lifting window; when the lifting window moves downwards, the screen window net is pulled out downwards from the screen window box; when the lifting window moves upwards, the screen window box automatically winds the screen window net. The utility model improves the use convenience and stability and ensures the use safety.
Description
Technical Field
The utility model relates to a lifting window structure, in particular to a lifting window with a screen window.
Background
The existing household window generally has a horizontal pushing structure, a side pushing structure and a lifting structure, the most common of which are the horizontal pushing structure and the side pushing structure, and the lifting structure window is generally used for a French window such as a sunshine room on the top layer. The window of drawing is colloquially called the lift window, wherein, among the prior art, because window itself is just heavier, generally will exceed 100 jin or 100 kg, and some window weight will exceed 300 jin, and the unable manual work of user of use is drawn and is drawn, must adopt motor drive lift window to reciprocate, and motor elevation structure exists two kinds: one of them is that the motor passes through wire rope and drives the lift window and reciprocate, in this kind of structure, and when need open the window in a position, need the braking system of motor itself to pin the motor, in this kind of structure, the braking system goes out the problem easily, and the direct fast decline of window drops like this, has great potential safety hazard.
Secondly, the motor drives the screw rod to rotate, and the rotation of the screw rod drives the lifting window to move up and down. In the structure, the occupied space of the two sides is large, so that after the window is installed, the occupied space of the window frames on the two sides is large, the occupied area of the transparent glass is small, and the visual field and the attractiveness are affected.
Meanwhile, after the lifting window is opened, external mosquitoes can easily enter the house, and if the lifting window is closed, the indoor air cannot be ventilated.
Disclosure of Invention
The utility model aims to provide a lifting window with a screen window, which has the advantages of improving the use safety and stability, reducing the space occupation, being more attractive and playing a role in ventilation and mosquito prevention by using the structure.
In order to achieve the purpose, the utility model adopts the technical scheme that: a lifting window with a screen window comprises a window frame, a fixed window and a lifting window, wherein the fixed window and the lifting window are arranged in the window frame, the fixed window is fixedly arranged at the bottom of the window frame, two sides of the window frame are respectively provided with a sliding rail, the sliding rails are arranged on the outer side of the fixed window, two sides of the lifting window are respectively arranged on the sliding rails on the two sides in a sliding manner, when the lifting window moves upwards, the lifting window is arranged above the outer side of the fixed window, and when the lifting window moves downwards, the lifting window is arranged on the outer side of the fixed window;
two sides of the window frame are respectively provided with a balance mechanism, and each balance mechanism is connected with the side part of the lifting window; a steel wire pull rope is arranged on the balance mechanism, one end of the steel wire pull rope is connected with the balance mechanism, and the other end of the steel wire pull rope is connected with one side of the top of the window frame; the upward pulling force given to the lifting window by the two groups of balance mechanisms is less than or equal to the gravity of the lifting window;
the top of the window frame is provided with a screen window box, the screen window box is arranged right above the fixed window, a screen window net capable of being automatically rolled is wound in the screen window box, the bottom of the screen window net penetrates through the screen window box to be connected with the bottom of the inner side of the lifting window, and the bottom of the screen window net is detachably connected with the lifting window;
when the lifting window moves downwards, the screen window net is pulled out downwards from the screen window box; when the lifting window moves upwards, the screen window box automatically winds the screen window net.
According to the technical scheme, the winding shaft is arranged in the screen window box and connected with a coil spring, the top of the screen window net is wound on the winding shaft, and the coil spring drives the winding shaft to rotate, so that the screen window net is automatically wound and reset.
In the technical scheme, the bottom of the screen window net is provided with a transverse plate, the transverse plate is provided with a plurality of groups of bayonets, the transverse plate corresponds to the top of the inner side of the lifting window and is provided with a plurality of groups of hooks, and the transverse plate passes through the bayonets and the hooks can be detachably connected.
In the technical scheme, the balance mechanism comprises an air spring, a first driving wheel and a second driving wheel, the bottom of the air spring is mounted below the side wall of the window frame through a support, the first driving wheel and the second driving wheel are rotatably mounted on one side of the top of the window frame, the first driving wheel is arranged above the air spring, and the second driving wheel is arranged above the side part of the lifting window;
an output shaft at the top of the gas spring is provided with a connecting block, an upper roller is rotatably arranged on the connecting block, a lower roller is rotatably arranged on the bracket, and the upper roller is arranged right above the lower roller; one end of the steel wire pull rope is a fixed end, the other end of the steel wire pull rope is a connecting end, the fixed end of the steel wire pull rope is fixedly connected with the top of the support, and the connecting end of the steel wire pull rope is sequentially wound on the upper roller, the lower roller, the first driving wheel and the second driving wheel and is connected with one side of the top of the lifting window.
In the technical scheme, the support is rotatably provided with the transmission roller, the transmission roller is arranged on the outer side of the lower roller, the connecting end of the steel wire pull rope passes through the lower roller and then transmits the outer edge surface of the transmission roller to be wound on the first transmission wheel.
In the technical scheme, the upward pulling force given to the lifting window by the two groups of balance mechanisms is smaller than the gravity of the lifting window.
In the technical scheme, an electric cylinder is arranged at the top of the window frame, an intermediate driving wheel is rotatably arranged at the top of the window frame beside the electric cylinder, a connecting steel wire rope is arranged on an output shaft of the electric cylinder, and the other end of the connecting steel wire rope bypasses the intermediate driving wheel to be connected with the middle part of the top surface of the lifting window; the lifting window is pulled to move upwards by the connecting steel wire rope in the extending state of the output shaft of the electric cylinder; and under the retraction state of the output shaft of the electric cylinder, the lifting window is automatically descended under the action of the weight.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the air springs are arranged on the two sides of the window frame to balance the lifting window, so that the lifting window can be opened and closed manually or electrically, meanwhile, the screen window box is arranged at the top of the window frame, and a screen window net in the screen window box is directly hung on the lifting window, so that when the lifting window is opened, the screen window net is pulled out to shield the opening part, the mosquito prevention effect is achieved, and the normal ventilation is not influenced;
2. the screen window net can be detachably connected with the lifting window, so that the screen window net and the lifting window are separated when the screen window net is not needed to be used, and the normal visual field of a user is not influenced after the lifting window is opened.
Drawings
FIG. 1 is a schematic structural view (in side cross-section) of a first embodiment of the present invention;
fig. 2 is a schematic structural view (a screen box and a screen net are shown in a state of end section) in the first embodiment of the present invention;
fig. 3 is a schematic structural view of a connection portion between the balance mechanism, the electric cylinder and the lifting window (in a state where the lifting window is lowered) in the first embodiment of the present invention;
fig. 4 is a schematic sectional view of a connection portion between a window screen and a lifting window according to an embodiment of the present invention.
Wherein: 1. a window frame; 2. fixing the window; 3. a lifting window; 4. a slide rail; 5. a balancing mechanism; 6. a steel wire rope; 7. a window screening box; 8. a screen window net; 9. a winding shaft; 10. a transverse plate; 11. a bayonet; 12. hooking; 13. a gas spring; 14. a first drive pulley; 15. a second transmission wheel; 16. a support; 17. connecting blocks; 18. an upper roller; 19. a lower roller; 20. a fixed end; 21. a connecting end; 22. a transmission roller; 23. an electric cylinder; 24. an intermediate transmission wheel; 25. connecting a steel wire rope; 26. a left side roller; 27. a right roller; 28. and a controller.
Detailed Description
The utility model is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1 to 4, a lifting window with a screen window comprises a window frame 1, a fixed window 2 and a lifting window 3, wherein the fixed window is installed in the bottom of the window frame, two sides of the window frame are respectively provided with a sliding rail 4, the sliding rails are arranged on the outer side of the fixed window, two sides of the lifting window are respectively arranged on the sliding rails on the two sides in a sliding manner, when the lifting window moves upwards, the lifting window is arranged above the outer side of the fixed window, and when the lifting window moves downwards, the lifting window is arranged on the outer side of the fixed window;
two sides of the window frame are respectively provided with a balance mechanism 5, and each balance mechanism is connected with the side part of the lifting window; a steel wire pull rope 6 is arranged on the balance mechanism, one end of the steel wire pull rope is connected with the balance mechanism, and the other end of the steel wire pull rope is connected with one side of the top of the window frame; the upward pulling force given to the lifting window by the two groups of balance mechanisms is less than or equal to the gravity of the lifting window;
the top of the window frame is provided with a screen window box 7, the screen window box is arranged right above the fixed window, a screen window net 8 which can be automatically rolled is wound in the screen window box, the bottom of the screen window net penetrates through the screen window box to be connected with the bottom of the inner side of the lifting window, and the bottom of the screen window net is detachably connected with the lifting window;
when the lifting window moves downwards, the screen window net is pulled out downwards from the screen window box; when the lifting window moves upwards, the screen window box automatically winds the screen window net.
In this embodiment, at first, through the setting of the balance mechanism, the weight of the lifting window can be balanced, so when an operator opens or closes the lifting window, the lifting window can be opened or closed with a little force, and the lifting window can be opened and closed with a conventional force, wherein if the pulling force given to the lifting window by the balance mechanism is equal to the gravity of the lifting window, the lifting window can be manually opened and closed, no matter which position the lifting window is opened to, the position of the lifting window can be in the fixed position, if the pulling force given to the lifting window by the balance mechanism is smaller than the gravity of the lifting window, some electric mechanisms are selected, the lifting window is pulled to move up and down by the electric mechanisms, and the position of the lifting window is positioned. Wherein, in order to guarantee when the lift window is opened, can play mosquito-proof worm's effect, through setting up the screen window box, set up the screen window net in the screen window box, after pulling out the screen window net, directly be connected with the lift window, when the lift window descends to open like this, can pull out the screen window net in step, will open and shelter from, do not influence the flow of air current, but can play mosquito-proof worm effect. When the lifting window moves upwards, the screen window box can automatically roll and pull back the screen window net, so that the screen window net is prevented from being in a loose state, the screen window net is always in a tensioning state, the effect of preventing mosquitoes is guaranteed, the attractive effect is also guaranteed, and the screen window net is prevented from being damaged. Wherein, in winter or season that the mosquito is few, the screen window net can not be connected with the lift window, when the lift window is opened like this, does not influence user's field of vision.
Referring to fig. 1, 2 and 4, a winding shaft 9 is arranged in the screen window box, the winding shaft is connected with a coil spring, the top of the screen window net is wound on the winding shaft, and the coil spring drives the winding shaft to rotate, so that the screen window net is automatically wound and reset.
The bottom of screen window net is equipped with a diaphragm 10, be equipped with multiunit bayonet socket 11 on the diaphragm, correspond the inboard top of lift window is equipped with multiunit couple 12, the diaphragm warp the bayonet socket with the connection can be dismantled to the couple.
In this embodiment, the setting of pothook and couple is adopted for the connection and the dismantlement of screen window net and lift window, use according to actual conditions can.
Referring to fig. 2 and 3, the balancing mechanism includes a gas spring 13, a first driving wheel 14 and a second driving wheel 15, the bottom of the gas spring is mounted below the side wall of the window frame through a bracket 16, the first driving wheel and the second driving wheel are rotatably mounted on one side of the top of the window frame, the first driving wheel is disposed above the gas spring, and the second driving wheel is disposed above the side portion of the lifting window;
a connecting block 17 is arranged on an output shaft at the top of the gas spring, an upper roller 18 is rotatably arranged on the connecting block, a lower roller 19 is rotatably arranged on the bracket, and the upper roller is arranged right above the lower roller; one end of the steel wire pull rope is a fixed end 20, the other end of the steel wire pull rope is a connecting end 21, the fixed end of the steel wire pull rope is fixedly connected with the top of the support, and the connecting end of the steel wire pull rope is sequentially wound on the upper roller, the lower roller, the first driving wheel and the second driving wheel and is connected with one side of the top of the lifting window.
The setting of air spring, air spring pass through the steel wire stay cord and give lift window pulling force up, balances the lift window, goes up the setting of gyro wheel and lower gyro wheel, and the middle part of steel wire stay cord is wound on last gyro wheel and lower gyro wheel, can shorten the stroke of air spring output shaft like this, and the stroke of lift window can be greater than the stroke of air spring output shaft, can reduce the space of air spring like this and occupy, and reduce cost chooses for use different air springs. The arrangement of the first driving wheel and the second driving wheel can guide the steel wire pull rope, so that the steel wire pull rope is prevented from contacting with the window frame, and the use smoothness of the steel wire pull rope is guaranteed.
Wherein, rotate on the support and install transmission gyro wheel 22, transmission gyro wheel set up in the outside of gyro wheel down, the link process of steel wire stay cord after the gyro wheel down, the transmission the outer fringe face of transmission gyro wheel is around locating on the first drive wheel.
The setting of transmission gyro wheel comes out the steel wire stay cord from the gyro wheel down, prevents that steel wire stay cord and air spring from contacting, plays the guide effect.
The two groups of balance mechanisms give upward pulling force to the lifting window, and the upward pulling force is smaller than the gravity of the lifting window. The gravity of the lifting window is only a little less than that of the lifting window, for example, 200g to 500g less than that of the lifting window, so that the lifting window can slowly move downwards under normal conditions, the lifting window needs to be pulled by external force, and the position of the lifting window is fixed.
Therefore, as shown in fig. 2 and 3, an electric cylinder 23 is arranged at the top of the window frame, an intermediate transmission wheel 24 is rotatably arranged at the top of the window frame beside the electric cylinder, a connecting steel wire rope 25 is arranged on an output shaft of the electric cylinder, and the other end of the connecting steel wire rope bypasses the intermediate transmission wheel to be connected with the middle part of the top surface of the lifting window; the lifting window is pulled to move upwards by the connecting steel wire rope in the extending state of the output shaft of the electric cylinder; and under the retraction state of the output shaft of the electric cylinder, the lifting window is automatically descended under the action of the weight.
Through the setting of electronic jar, can stimulate the lift window and move up, the pulling force of electronic jar need not how big moreover, can hold the lift window, the pulling force size only need be slightly greater than the pulling force of balance mechanism and the gravity difference of lift window can. Wherein, in order to shorten the stroke of electronic jar, can set up left side gyro wheel 26 on the left side of electronic jar, set up right side gyro wheel 27 on the output shaft on electronic jar right side, the left side of connecting wire rope is fixed in the left side of electronic jar, and the middle part is then in proper order around on right side gyro wheel, left side gyro wheel, is connected with the top of lift window after walking around from the middle drive wheel again. Can shorten electronic jar's stroke like this, for example connect wire rope and only wind the round on left side gyro wheel and right side gyro wheel, the hypothesis this moment electronic jar output shaft's stroke be the lift window half can, if say around two circles, then electronic jar output shaft's stroke be the lift window 1/4 can, can shorten electronic jar output shaft's stroke like this, reduce the occupation in space, reduce cost.
If the pulling force that the balance mechanism gave the lifting window equals the gravity of lifting window, then no response sets up electronic jar, and the opening and closing of manual lifting window can, and no matter open in which position, the position of lifting window all can be in that position, and the lifting window can not drop automatically.
Wherein, a controller 28 is arranged on the inner wall of the window frame, and the controller is electrically connected with the electric cylinder and is used for controlling the work of the electric cylinder. Meanwhile, the controller can also be used for wireless connection, and the wireless remote controller is used for controlling the electric cylinder to work.
Claims (6)
1. A lifting window with a screen window comprises a window frame, a fixed window and a lifting window, wherein the fixed window and the lifting window are installed in the window frame, the fixed window is fixedly installed at the bottom of the window frame, two sides of the window frame are respectively provided with a sliding rail, the sliding rails are arranged on the outer side of the fixed window, two sides of the lifting window are respectively arranged on the sliding rails on the two sides in a sliding manner, when the lifting window moves upwards, the lifting window is arranged above the outer side of the fixed window, and when the lifting window moves downwards, the lifting window is arranged on the outer side of the fixed window; the method is characterized in that:
two sides of the window frame are respectively provided with a balance mechanism, and each balance mechanism is connected with the side part of the lifting window; a steel wire pull rope is arranged on the balance mechanism, one end of the steel wire pull rope is connected with the balance mechanism, and the other end of the steel wire pull rope is connected with one side of the top of the window frame; the upward pulling force given to the lifting window by the two groups of balance mechanisms is less than or equal to the gravity of the lifting window;
the top of the window frame is provided with a screen window box, the screen window box is arranged right above the fixed window, a screen window net which can be automatically rolled is wound in the screen window box, the bottom of the screen window net penetrates through the screen window box to be connected with the bottom of the inner side of the lifting window, and the bottom of the screen window net is detachably connected with the lifting window;
when the lifting window moves downwards, the screen window net is pulled out downwards from the screen window box; when the lifting window moves upwards, the screen window box automatically winds the screen window net.
2. The sash window of claim 1, wherein: the winding shaft is arranged in the screen window box and connected with a coil spring, the top of the screen window net is wound on the winding shaft, and the coil spring drives the winding shaft to rotate, so that the screen window net is automatically wound and reset.
3. The sash window of claim 1, wherein: the bottom of screen window net is equipped with a diaphragm, be equipped with the multiunit bayonet socket on the diaphragm, correspond the inboard top of lift window is equipped with the multiunit couple, the diaphragm warp the bayonet socket with the connection can be dismantled to the couple.
4. The sash window of claim 1, wherein: the balance mechanism comprises an air spring, a first driving wheel and a second driving wheel, the bottom of the air spring is mounted below the side wall of the window frame through a support, the first driving wheel and the second driving wheel are rotatably mounted on one side of the top of the window frame, the first driving wheel is arranged above the air spring, and the second driving wheel is arranged above the side part of the lifting window;
an output shaft at the top of the gas spring is provided with a connecting block, an upper roller is rotatably arranged on the connecting block, a lower roller is rotatably arranged on the bracket, and the upper roller is arranged right above the lower roller; one end of the steel wire pull rope is a fixed end, the other end of the steel wire pull rope is a connecting end, the fixed end of the steel wire pull rope is fixedly connected with the top of the support, and the connecting end of the steel wire pull rope is sequentially wound on the upper roller, the lower roller, the first driving wheel and the second driving wheel and is connected with one side of the top of the lifting window.
5. A screened lift window according to claim 4, wherein: the support is rotatably provided with a transmission roller, the transmission roller is arranged on the outer side of the lower roller, and the connecting end of the steel wire pull rope passes through the lower roller and then transmits the outer edge surface of the transmission roller to wind on the first transmission wheel.
6. The sash window of claim 1, wherein: the top of the window frame is provided with an electric cylinder, the top of the window frame beside the electric cylinder is rotatably provided with a middle driving wheel, an output shaft of the electric cylinder is provided with a connecting steel wire rope, and the other end of the connecting steel wire rope bypasses the middle driving wheel to be connected with the middle part of the top surface of the lifting window; when the output shaft of the electric cylinder extends out, the lifting window is pulled to move upwards through the connecting steel wire rope; and under the retraction state of the output shaft of the electric cylinder, the lifting window is automatically descended under the action of the weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122693113.2U CN216517563U (en) | 2021-11-05 | 2021-11-05 | Lifting window with screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122693113.2U CN216517563U (en) | 2021-11-05 | 2021-11-05 | Lifting window with screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216517563U true CN216517563U (en) | 2022-05-13 |
Family
ID=81526042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122693113.2U Active CN216517563U (en) | 2021-11-05 | 2021-11-05 | Lifting window with screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216517563U (en) |
-
2021
- 2021-11-05 CN CN202122693113.2U patent/CN216517563U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216517563U (en) | Lifting window with screen window | |
| CN101298824B (en) | Multifunctional interlocking linkage window | |
| CN217421021U (en) | Electric day and night curtain | |
| CN216429441U (en) | Shutter rain insensitive device | |
| CN211058683U (en) | Electric roller shutter device with energy storage device | |
| CN212479033U (en) | Controllable sun-shading blind | |
| CN114893098A (en) | Intelligent window capable of being automatically closed in rainy days | |
| CN212027609U (en) | Rolling door with windproof structure | |
| CN211081505U (en) | Full window up and down opening structure | |
| CN114046129A (en) | Automatic lifting rain-proof curtain device | |
| CN209444217U (en) | Unilateral manipulation shutter embedded in hollow glass with counterweight | |
| CN112049558A (en) | Controllable sun-shading blind | |
| CN2571285Y (en) | Mechanism for electrically lifting/lowering mosquito net | |
| CN215332583U (en) | Wireless shutter curtain | |
| CN218716451U (en) | Window sun-shading device | |
| CN211081617U (en) | Dustproof shutter | |
| CN216387827U (en) | Curtain control device for intelligent classroom | |
| CN219887941U (en) | Wind-proof sunshade rolling curtain | |
| CN214365809U (en) | Environment-friendly built-in louver glass window with ventilation and air purification functions | |
| CN219346029U (en) | Monitoring equipment fixing device | |
| CN211692238U (en) | Electric aluminum shutter | |
| CN211448345U (en) | Lifting vertical partition system | |
| CN220705589U (en) | High-rise glass frame installation anti-falling device | |
| CN210407048U (en) | Dried persimmon drying device | |
| CN215804088U (en) | Window with external roller shutter yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |