CN220849528U - Bridge cut-off window screening door and window - Google Patents
Bridge cut-off window screening door and window Download PDFInfo
- Publication number
- CN220849528U CN220849528U CN202321841609.2U CN202321841609U CN220849528U CN 220849528 U CN220849528 U CN 220849528U CN 202321841609 U CN202321841609 U CN 202321841609U CN 220849528 U CN220849528 U CN 220849528U
- Authority
- CN
- China
- Prior art keywords
- window
- frame
- fixedly connected
- inner frame
- screen
- 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
- 238000012216 screening Methods 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000010030 laminating Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 241000255925 Diptera Species 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Abstract
The utility model relates to the technical field of doors and windows and discloses a bridge-cut-off window screen door and window, which comprises a window frame, wherein an inner frame is sleeved on one side of the inside of the window frame, a screen is fixedly connected to the middle part of the inner frame, a mounting frame is fixedly connected to the other side of the inside of the window frame, rotating shafts are rotatably connected to two sides of the middle part of the inner frame, four protruding blocks are slidably connected to the inner edge of the inner frame, two stop blocks are fixedly connected to two sides of the inside of the inner frame, springs are arranged between adjacent protruding blocks and the stop blocks, a pull rope is arranged between the rotating shafts and the protruding blocks, a sealing strip is slidably connected to one side of the inside of the mounting frame, and a plurality of pressure springs are arranged on the other side of the inside of the mounting frame. According to the bridge-cut-off window screen door and window, the screen inside can be conveniently detached, the screen of the window and the screen is conveniently cleaned, the tightness between the window frame and the screen can be further improved, and the service life of the sealing strip is effectively prolonged.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a bridge-cut-off window screen door and window.
Background
The bridge-cut-off window mainly comprises a heat-insulating bridge-cut-off section bar, glass, hardware fittings and adhesive tapes. The bridge-cut-off section bar comprises an outer layer, an inner layer and a middle layer, has good sealing performance, is free from being affected by mosquitoes when the bridge-cut-off window is opened in summer, and is used for blocking the entry of the mosquitoes by installing a screen door and window on the inner layer structure of the bridge-cut-off window.
Chinese patent publication No. CN208267730U discloses a broken bridge aluminum window screen integrated door and window, which comprises a window frame, a gauze window sash and a glass window sash, wherein the gauze window sash is arranged in the window frame, the gauze window sash is positioned at the inner side of the glass window sash, the upper end of the glass window sash is provided with a haze preventing device, the outer side of the haze preventing device is provided with a waterproof baffle, and the haze preventing device sequentially comprises a haze preventing baffle, a haze preventing gauze and a diamond net from inside to outside; the alarm device provided with the voice and the indicator lamp is provided with various anti-theft locks, has multiple anti-theft functions, effectively avoids loss of user property and interests caused by theft, has high safety, and has the advantages of haze prevention and good ventilation effect. The screen window in the case greatly improves the anti-theft performance of the screen window, but the screen window is difficult to detach from the window frame due to the integral window screen structure, and a large amount of dust and impurities can be accumulated on the screen window over time due to the fact that the screen window is located at the ventilation opening of the window, and the integral structure is extremely difficult to clean the screen window, so that the broken bridge window is provided.
Disclosure of utility model
In order to make up for the defects, the utility model provides a bridge-cut-off window screen door and window, which aims to solve the problems that the screen door and window is difficult to detach from a window frame due to an integrated window screen structure when the bridge-cut-off window screen door and window is installed, and the screen door and window is extremely difficult to clean.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bridge cut-off window screening door and window, includes the window frame, the inside one side cover of window frame is equipped with the inside casing, inside opposite side fixedly connected with gauze in inside casing middle part, the inside opposite side fixedly connected with installing frame of window frame, the inside both sides of inside casing middle part all rotate and are connected with the pivot, inside edge sliding connection of inside casing has four lugs, the inside both sides of inside casing all fixedly connected with two dogs, adjacent the lug with be provided with the spring between the dog, the pivot with be provided with the stay cord between the lug.
As a further description of the above technical solution:
one end of the spring is fixedly connected to the middle of the stop block, and the other end of the spring is fixedly connected to one side, close to the stop block, of the protruding block.
As a further description of the above technical solution:
One end of the pull rope is fixedly connected to the periphery of the rotating shaft, and the other end of the pull rope penetrates through the stop block and is fixedly connected to the middle of the protruding block.
As a further description of the above technical solution:
One side of the lug, which is far away from the stop block, penetrates through the inner frame and is in sliding connection with the inside of the window frame, and one end of the rotating shaft penetrates through the inner frame and is fixedly connected with a knob.
As a further description of the above technical solution:
The inside one side sliding connection of installing frame has the sealing strip, the inside opposite side of installing frame is provided with a plurality of pressure springs, the spacing groove has been seted up to the pressure spring inner wall, the sealing strip is kept away from one side fixedly connected with stopper of inside casing, the sealing strip with laminate between the inside casing.
As a further description of the above technical solution:
The limiting block is in sliding connection with the inside of the limiting groove.
As a further description of the above technical solution:
one end of the pressure spring is fixedly connected to the middle of the limiting block, and the other end of the pressure spring is fixedly connected to the inner wall of the mounting frame.
The utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the window frame, the inner frame, the screen, the rotating shaft, the pull rope, the stop block, the spring and the convex blocks, the broken bridge window screen door and window can conveniently detach the screen inside, and the screen of the window and the door can be cleaned conveniently.
2. According to the utility model, through the cooperation of the mounting frame, the sealing strip, the pressure spring, the limiting block, the limiting groove and the inner frame, the sealing performance between the window frame and the screen window can be further improved, and the service life of the sealing strip is effectively prolonged.
Drawings
Fig. 1 is a perspective view of a broken bridge window screening door and window according to the present utility model;
Fig. 2 is a schematic diagram of a mounting frame structure of a bridge-cut-off window screen door and window according to the present utility model;
fig. 3 is a cross-sectional view of an inner frame of a bridge-cut-off window and screen door according to the present utility model;
Fig. 4 is a sectional view of a mounting frame for a broken bridge window and screen according to the present utility model;
Fig. 5 is an enlarged view at a in fig. 4.
Legend description:
1. A window frame; 2. an inner frame; 3. a gauze; 4. a mounting frame; 5. a rotating shaft; 6. a bump; 7. a stop block; 8. a spring; 9. a pull rope; 10. a knob; 11. a sealing strip; 12. a pressure spring; 13. a limit groove; 14. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: a bridge-cut-off window screen door and window comprises a window frame 1, wherein an inner side frame body of the bridge-cut-off window is formed during the window frame 1, and the inner side frame body and a frame on the window are hinged together. The inside one side cover of window frame 1 is equipped with inside casing 2, inside casing 2 middle part fixedly connected with gauze 3, can avoid external dust to get into effectively when the bridge cut-off window is opened through gauze 3, also prevent simultaneously that the mosquito from getting into indoor, inside opposite side fixedly connected with installing frame 4 of window frame 1, inside casing 2 middle part both sides all rotate and are connected with pivot 5, inside edge sliding connection of inside casing 2 has four lugs 6, inside both sides of inside casing 2 equal fixedly connected with dog 7, be provided with spring 8 between adjacent lug 6 and the dog 7, be provided with stay cord 9 between pivot 5 and the lug 6, when need dismantle gauze 3 with gauze window and wash. Firstly, the knob 10 is rotated, the rotating shaft 5 is driven to rotate through the rotation of the knob 10, the pull rope 9 is wound and pulled to move the protruding block 6 through the pull rope 9, and then the protruding block 6 moves and is separated from the through hole on the inner side of the window frame 1. At this time, the bump 6 is pulled into the inside of the inner frame 2 and separated from the window frame 1, and the inner frame 2 and the window frame 1 are in an unlocked state. At this time, the user can conveniently and rapidly detach the inner frame 2 from the inner side of the window frame 1, and then clean the gauze 3 to remove impurities and dust adhered on the gauze 3. Then the inner frame 2 and the gauze 3 are clamped into the inner side of the window frame 1, the inner frame 2 is pushed and the knob 10 is rotated, the two convex blocks 6 are retracted into the inner frame 2 again, and the inner frame 2 is pushed and closely contacted with the mounting frame 4. At this time, when the knob 10 is released, the compressed spring 8 is restored and pushes the protrusion 6 to protrude from the inside of the inner frame 2, and the protrusion 6 is inserted into the through hole of the inside of the window frame 1 again. Which in turn locks the lugs 6 and the sash 1 together, which in turn results in a locking fit between the inner frame 2 and the sash 1.
One end of the spring 8 is fixedly connected to the middle of the stop block 7, and the other end of the spring 8 is fixedly connected to one side, close to the stop block 7, of the bump 6. The bump 6 is tightly abutted by the spring 8, so that the bump 6 and the window frame 1 cannot be separated.
One end of a pull rope 9 is fixedly connected to the periphery of the rotating shaft 5, and the other end of the pull rope 9 penetrates through the stop block 7 and is fixedly connected to the middle of the lug 6. The corresponding bump 6 is pulled to move by the pull rope 9, so that a user can release and unlock the inner frame 2 and the window frame 1 in an editing mode. The screen 3 is conveniently and rapidly disassembled and assembled.
One side of the protruding block 6 away from the stop block 7 penetrates through the inner frame 2 and is in sliding connection with the inside of the window frame 1, and one end of the rotating shaft 5 penetrates through the inner frame 2 and is fixedly connected with a knob 10. The inner frame 2 and the window frame 1 are clamped and fixed together through the protruding blocks 6, so that the inner frame 2 and the window frame 1 can be conveniently and conveniently detached when needed. The rotation of the rotating shaft 5 can be conveniently driven by rotating the knob 10.
One side of the inside of the installation frame 4 is slidably connected with a sealing strip 11, the other side of the inside of the installation frame 4 is provided with a plurality of pressure springs 12, the inner wall of each pressure spring 12 is provided with a limiting groove 13, one side, far away from the inner frame 2, of each sealing strip 11 is fixedly connected with a limiting block 14, and the sealing strips 11 are attached to the inner frame 2. Meanwhile, when the inner frame 2 is mounted on the inner side of the window frame 1, the inner frame 2 also extrudes the sealing strips 11 extending out of the inner side of the mounting frame 4 into the inner side of the mounting frame 4, and the sealing strips 11 are extruded by the inner frame 2 to compress the plurality of pressure springs 12 in the inner side of the mounting frame 4. So that the sealing strip 11 can be tightly pushed by the elastic force generated by the compression of the plurality of compression springs 12, the sealing strip 11 can be tightly contacted with the inner frame 2, and the sealing between the mounting frame 4 and the inner frame 2 can be realized by the sealing strip 11. When the sealing strip 11 ages, the sealing strip can be tightly attached to the inner frame 2 through the pressure springs 12, so that the tightness between the window frame 1 and the inner frame 2 is ensured, and the service life of the sealing strip 11 is prolonged.
The limiting block 14 is slidably connected inside the limiting groove 13. Limiting block 14 is limited through limiting groove 13, and sealing strip 11 can be effectively prevented from being pushed out of installation frame 4 by pressure spring 12.
One end of the pressure spring 12 is fixedly connected to the middle of the limiting block 14, and the other end of the pressure spring 12 is fixedly connected to the inner wall of the mounting frame 4. The elastic force generated by compression of the compression spring 12 can enable the sealing strip 11 to be tightly attached to the inner frame 2 under the interaction of the force.
Working principle: when the screen 3 of the screen door and window needs to be disassembled for cleaning. Firstly, the knob 10 is rotated, the rotating shaft 5 is driven to rotate through the rotation of the knob 10, the pull rope 9 is wound and pulled to move the protruding block 6 through the pull rope 9, and then the protruding block 6 moves and is separated from the through hole on the inner side of the window frame 1. At this time, the bump 6 is pulled into the inside of the inner frame 2 and separated from the window frame 1, and the inner frame 2 and the window frame 1 are in an unlocked state. At this time, the user can conveniently and rapidly detach the inner frame 2 from the inner side of the window frame 1, and then clean the gauze 3 to remove impurities and dust adhered on the gauze 3. Then the inner frame 2 and the gauze 3 are clamped into the inner side of the window frame 1, the inner frame 2 is pushed and the knob 10 is rotated, the two convex blocks 6 are retracted into the inner frame 2 again, and the inner frame 2 is pushed and closely contacted with the mounting frame 4. At this time, when the knob 10 is released, the compressed spring 8 is restored and pushes the protrusion 6 to protrude from the inside of the inner frame 2, and the protrusion 6 is inserted into the through hole of the inside of the window frame 1 again. Which in turn locks the lugs 6 and the sash 1 together, which in turn results in a locking fit between the inner frame 2 and the sash 1. Meanwhile, when the inner frame 2 is mounted on the inner side of the window frame 1, the inner frame 2 also extrudes the sealing strips 11 extending out of the inner side of the mounting frame 4 into the inner side of the mounting frame 4, and the sealing strips 11 are extruded by the inner frame 2 to compress the plurality of pressure springs 12 in the inner side of the mounting frame 4. So that the sealing strip 11 can be tightly pushed by the elastic force generated by the compression of the plurality of compression springs 12, the sealing strip 11 can be tightly contacted with the inner frame 2, and the sealing between the mounting frame 4 and the inner frame 2 can be realized by the sealing strip 11. When the sealing strip 11 ages, the sealing strip can be tightly attached to the inner frame 2 through the pressure springs 12, so that the tightness between the window frame 1 and the inner frame 2 is ensured, and the service life of the sealing strip 11 is prolonged.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a bridge cut-off window screening door and window, includes window frame (1), its characterized in that: the novel window comprises a window frame (1), wherein an inner frame (2) is sleeved on one side of the inner side of the window frame (1), a gauze (3) is fixedly connected to the middle of the inner frame (2), a mounting frame (4) is fixedly connected to the other side of the inner side of the window frame (1), rotating shafts (5) are rotatably connected to two sides of the middle of the inner frame (2), four protruding blocks (6) are slidably connected to the edges of the inner side of the inner frame (2), two stop blocks (7) are fixedly connected to the two sides of the inner frame (2), springs (8) are arranged between the adjacent protruding blocks (6) and the stop blocks (7), and pull ropes (9) are arranged between the rotating shafts (5) and the protruding blocks (6); inside one side sliding connection of installing frame (4) has sealing strip (11), the inside opposite side of installing frame (4) is provided with a plurality of pressure springs (12), spacing groove (13) have been seted up to pressure spring (12) inner wall, sealing strip (11) are kept away from one side fixedly connected with stopper (14) of inside casing (2), sealing strip (11) with laminating between inside casing (2).
2. A bridge cut-off window screen door and window according to claim 1, wherein: one end of the spring (8) is fixedly connected to the middle of the stop block (7), and the other end of the spring (8) is fixedly connected to one side, close to the stop block (7), of the protruding block (6).
3. A bridge cut-off window screen door and window according to claim 1, wherein: one end of the pull rope (9) is fixedly connected to the periphery of the rotating shaft (5), and the other end of the pull rope (9) penetrates through the stop block (7) and is fixedly connected to the middle of the protruding block (6).
4. A bridge cut-off window screen door and window according to claim 1, wherein: one side of the bump (6) far away from the stop block (7) penetrates through the inner frame (2) and is in sliding connection with the inside of the window frame (1), and one end of the rotating shaft (5) penetrates through the inner frame (2) and is fixedly connected with a knob (10).
5. A bridge cut-off window screen door and window according to claim 1, wherein: the limiting block (14) is slidably connected inside the limiting groove (13).
6. A bridge cut-off window screen door and window according to claim 1, wherein: one end of the pressure spring (12) is fixedly connected to the middle of the limiting block (14), and the other end of the pressure spring (12) is fixedly connected to the inner wall of the mounting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841609.2U CN220849528U (en) | 2023-07-13 | 2023-07-13 | Bridge cut-off window screening door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841609.2U CN220849528U (en) | 2023-07-13 | 2023-07-13 | Bridge cut-off window screening door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220849528U true CN220849528U (en) | 2024-04-26 |
Family
ID=90741627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321841609.2U Active CN220849528U (en) | 2023-07-13 | 2023-07-13 | Bridge cut-off window screening door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220849528U (en) |
-
2023
- 2023-07-13 CN CN202321841609.2U patent/CN220849528U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6470947B1 (en) | Hidden window screen for sash window | |
| CN220849528U (en) | Bridge cut-off window screening door and window | |
| US11725452B2 (en) | Indoor ventilation system | |
| CN214576634U (en) | Sealed aluminum alloy flat-open window of super high water proofness drainage | |
| CN210888602U (en) | Door and window device with self-locking function | |
| CN109113550A (en) | A kind of domestic security window protective net | |
| CN102409953B (en) | Multi-functional blade type door-window | |
| CN213898770U (en) | Novel aluminum alloy door and window with heat preservation and sound insulation functions | |
| US2336922A (en) | Window | |
| CN202945951U (en) | Multifunctional sliding window | |
| CN217518580U (en) | Integrative window is opened to buddha's warrior attendant net casement inboard | |
| CN214220982U (en) | Bridge cut-off casement window with openable anti-theft net | |
| CN217950232U (en) | High-performance aluminum alloy door and window | |
| CN217581993U (en) | Aluminum alloy building exterior window with guardrail | |
| CN219034508U (en) | Prevent aluminium package timber door and window of edge outside infiltration | |
| CN205743346U (en) | Europe superscript groove split screen window is locked | |
| CN220687109U (en) | Window screening integrated double inward-opening window | |
| CN211874261U (en) | Mosquito-proof worm of using multiple gauze adorns interior flush screen window of adorning outward | |
| CN216950040U (en) | Window opening capable of being conveniently installed and replaced by window glass | |
| CN211923943U (en) | Can pull folding window | |
| CN217518507U (en) | Push-and-pull airtight window with anti-theft and anti-falling functions | |
| CN213205377U (en) | Collect theftproof and flee function in flat-open window of an organic whole | |
| CN213683889U (en) | Novel sealed screen window | |
| CN217028692U (en) | Novel fire window | |
| CN219528798U (en) | Aluminum alloy door and window with heat insulation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |