CN215056592U - Anti-falling outward-opening window - Google Patents
Anti-falling outward-opening window Download PDFInfo
- Publication number
- CN215056592U CN215056592U CN202121775449.7U CN202121775449U CN215056592U CN 215056592 U CN215056592 U CN 215056592U CN 202121775449 U CN202121775449 U CN 202121775449U CN 215056592 U CN215056592 U CN 215056592U
- Authority
- CN
- China
- Prior art keywords
- falling
- window
- plate
- window sash
- matched
- 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
- Wing Frames And Configurations (AREA)
Abstract
The utility model belongs to the technical field of doors and windows, in particular to an anti-falling outward-opening window, which comprises a window frame, wherein the window frame is matched with a window sash arranged on the window frame through a window sash rotating shaft, the bottom end and the top end of the window sash are both provided with an anti-falling mechanism matched with the window sash rotating shaft, the anti-falling mechanism comprises a folding structure, the folding structure is in clearance fit with a folding groove arranged on the window frame, a protective gasket in sealing fit with the folding structure is sleeved in the folding groove, and drain holes are uniformly distributed on the bottom surface of the folding groove; the folding structure comprises a falling prevention plate I connected with the window frame through a window frame connecting plate, and a falling prevention plate II connected with the window sash through a window sash connecting plate, wherein the falling prevention plate II is connected with the falling prevention plate I through a falling prevention plate group.
Description
Technical Field
The utility model belongs to the technical field of door and window, concretely relates to outward-opening window of preventing falling.
Background
The outward-opening window is simple in structure and low in cost, and does not occupy the room inner space and is loved by building companies and common users, therefore, the outward-opening window is adopted in many buildings at present, but when the outward-opening window is opened, because the window sash is suspended, the weight of the window sash is completely concentrated on the window sash rotating shaft connected with the window frame, the weight of the window sash is large, the window sash rotating shaft can deform, distort and even fall off after long-time use, and when the outward-opening window is opened, the window sash is exposed, after the window sash rotating shaft deforms, under the action of the weight of the window sash, the window sash is extremely easy to have the problems of falling and the like, the condition that the window sash falls to cause casualties in real life is generated, and therefore, the outward-opening window is easy to generate great potential safety hazard in the use process.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the outward opening window is easy to cause when in use, the anti-falling outward opening window can prevent the window sash of the outward opening window from falling.
Based on the above-mentioned purpose, the utility model discloses a following technical scheme realizes:
a falling-prevention outward opening window comprises a window frame, wherein the window frame is matched with a window sash arranged on the window frame through a window sash rotating shaft, falling-prevention mechanisms matched with the window sash rotating shaft are arranged at the bottom end and the top end of the window sash respectively, each falling-prevention mechanism comprises a folding structure, the folding structure is in clearance fit with a folding groove arranged on the window frame, a protection gasket in sealing fit with the folding structure is sleeved in the folding groove, and drain holes are uniformly distributed in the bottom surface of the folding groove; the folding structure comprises a falling prevention plate I connected with the window frame through a window frame connecting plate, and a falling prevention plate II connected with the window sash through a window sash connecting plate, wherein the falling prevention plate II is connected with the falling prevention plate I through a falling prevention plate group.
Furthermore, the anti-falling plate group comprises more than two anti-falling connecting plates; one end of each anti-falling connecting plate is rotatably connected with the window sash rotating shaft through the adjusting hole, and the other end of each anti-falling connecting plate is provided with an anti-falling plate matched with the window sash; the anti-falling plate I is provided with an anti-falling auxiliary plate I matched with the anti-falling plate; and the anti-falling plate II is provided with an anti-falling auxiliary plate II matched with the anti-falling plate.
Furthermore, one side of the anti-falling plate, which is close to the window frame, is provided with an anti-falling bulge, and the opposite side is provided with an anti-falling chute matched with the anti-falling bulge; the end part of the anti-falling bulge is provided with a sliding ball head matched with the anti-falling chute, and the sliding ball head is matched with an adjusting groove arranged on the anti-falling bulge through a sliding convex rod; the anti-falling plate I is provided with an anti-falling chute matched with the anti-falling bulge; prevent weighing down and be equipped with on the board II with anticreep spout matched with anticreep arch.
Furthermore, a limiting bulge is arranged on the sliding convex rod and matched with a limiting groove arranged in the adjusting groove; and the sliding convex rod is sleeved with an adjusting spring matched with the adjusting groove.
Furthermore, one side of the anti-falling chute, which is far away from the window frame, is provided with an anti-falling groove.
Furthermore, all be equipped with on the casement connecting plate with casement matched with casement prevent weighing down the board, the casement prevents weighing down and is equipped with the shrinkage pool that prevents weighing down on the board, prevents weighing down the shrinkage pool and through hiding screw and casement fixed connection.
Furthermore, the falling prevention plates II at the bottom end and the top end of the window sash are connected through a pair of window sash fixing plates arranged on the window sash falling prevention plates, and the window sash fixing plates are fixedly connected with the window sashes through hidden screws.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model prevents the window sash from separating from the window frame by arranging the anti-falling mechanism, and can prevent the window sash from falling after the window sash separates from the window frame, thereby avoiding the situations of casualties and the like caused by the falling of the window sash, and greatly reducing the probability of accidents; the folding structure is matched with the folding groove, so that the folding structure can be hidden in the folding groove when the window sash is closed, the service life of the folding structure can be obviously prolonged, the protection effect on the window sash is improved, meanwhile, the folding structure can be unfolded and closed along with the opening and closing of the window sash, and the folding structure can always protect the window sash.
(2) The anti-falling plate I and the anti-falling plate II are matched with the anti-falling plate group to form a folding structure, the folding structure is convenient to connect the window frame and the window sash, and the folding structure is convenient to fold and close along with the window sash; the anti-falling plate I, the anti-falling connecting plate and the anti-falling plate II are arranged to be opened or closed along with the window sash through the rotary connection of the adjusting holes and the window sash rotary shaft, and the anti-falling plate I, the anti-falling connecting plate and the anti-falling plate II are combined into a whole, so that the anti-falling effect on the window sash is realized; the anti-falling bulges are matched with the anti-falling chutes, so that the adjacent anti-falling plates are conveniently and fixedly connected through the anti-falling bulges and the anti-falling chutes, the anti-falling plates are prevented from falling off, and the adjacent anti-falling plates are conveniently folded and opened and closed; the anti-falling bulge is convenient to move on the anti-falling plate due to the arrangement of the sliding ball head, and the sliding ball head is convenient to adjust according to the position of the anti-falling groove due to the fact that the sliding convex rod is matched with the adjusting groove.
(3) The limiting protrusion is matched with the limiting groove, so that the sliding convex rod can be conveniently stretched in the adjusting groove, the limiting groove can also prevent the sliding convex rod from being separated from the adjusting groove, the sliding convex rod is adjusted in a limited range, the adjusting spring assists the sliding convex rod to adjust, and a sliding ball head is conveniently propped in the anti-falling sliding groove; the anti-falling chute is arranged to facilitate the sliding ball head to enter and exit the anti-falling groove; the guide sliding plate can limit the anti-falling plate to slide in a certain range, so that the stability of the anti-falling plate during sliding is improved; the anti-falling chute facilitates the anti-falling bulge to slide in the anti-falling chute, and the arc-shaped anti-falling plate can prevent the anti-falling bulge from separating from the anti-falling chute; the anti-falling plate for the window sash is arranged, so that the window sash and the anti-falling plate II are fixed together, and the anti-falling effect on the window sash is improved; the pair of window sash fixing plates connect the anti-falling plates II at the bottom end and the top end of the window sash with each other, so that the window sash is integrally fixed in an anti-falling mode.
Drawings
Fig. 1 is an inside structure diagram of a window sash in embodiment 1;
fig. 2 is a schematic view of an outer side structure of a window sash in embodiment 1;
FIG. 3 is a schematic view of the structure of the folding structure in example 1;
FIG. 4 is a structural schematic view of the anti-falling connecting plate in the embodiment 1;
FIG. 5 is a schematic structural view of the fall-preventing plate I in the embodiment 1;
FIG. 6 is a schematic structural view of the fall-preventing plate II in the embodiment 1;
FIG. 7 is a schematic view showing the structure of the retaining projection in embodiment 1;
fig. 8 is a schematic structural view of the sliding ball head in embodiment 1.
In the figure, 1, a window sash, 2, a window frame connecting plate, 3, a window sash rotating shaft, 4, a window sash connecting plate, 5, a window sash anti-falling plate, 6, an anti-falling auxiliary plate I, 701, an anti-falling plate, 702, an anti-falling plate, 703, an anti-falling plate, 8, an anti-falling auxiliary plate II, 901, an anti-falling connecting plate, 902, an anti-falling connecting plate, 903, an anti-falling connecting plate, 10, an anti-falling plate II, 11, an adjusting hole, 12, an anti-falling plate I, 13, an anti-falling bulge, 14, an anti-falling chute, 15, an anti-falling groove, 16, a sliding ball head, 17, a sliding convex rod, 18, an adjusting groove, 19, an adjusting spring, 20 and a limiting bulge.
Detailed Description
The present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the invention.
Example 1
A falling-prevention outward-opening window is structurally shown in figures 1-8 and comprises a window frame, wherein the window frame is matched with a window sash 1 arranged on the window frame through a window sash rotating shaft 3, falling-prevention mechanisms matched with the window sash rotating shaft 3 are arranged at the bottom end and the top end of the window sash 1 respectively, each falling-prevention mechanism comprises a folding structure, the folding structure is in clearance fit with a folding groove arranged on the window frame, a protection gasket in sealing fit with the folding structure is sleeved in the folding groove, and drain holes are uniformly distributed in the bottom surface of the folding groove; the folding structure comprises a falling prevention plate I12 connected with the window frame through a window frame connecting plate 2, and a falling prevention plate II 10 connected with the window sash 1 through a window sash connecting plate 4, wherein the falling prevention plate II 10 is connected with the falling prevention plate I12 through a falling prevention plate group. The anti-falling plate group comprises more than two anti-falling connecting plates 901, 902 and 903; one end of each anti-falling connecting plate 901, 902 and 903 is rotatably connected with the window sash rotating shaft 3 through an adjusting hole 11, and the other end of each anti-falling connecting plate is provided with an anti-falling plate 701, 702 and 703 matched with the window sash 1; an anti-falling auxiliary plate I6 matched with the anti-falling plate 701 is arranged on the anti-falling plate I12; and an anti-falling auxiliary plate II 8 matched with the anti-falling plate 703 is arranged on the anti-falling plate II 10.
In the opening process of the window sash 1, the window sash 1 is pushed by a hand, the window sash 1 rotates along a window frame through a window sash rotating shaft 3, the window sash 1 drives the anti-falling plate II 10 at the bottom end and the top end of the window sash 1 to move along with the window sash 1 through a window sash connecting plate 4, and the window sash anti-falling plate 5 is arranged on the window sash connecting plate 4 at the bottom end and the top end of the window sash 1, so that the window sash anti-falling plate 5 can form an effective protection effect on the window sash 1 through the window sash connecting plates 4 connected with the two ends of the window sash 1, and the window sash 1 can be effectively prevented from falling; as the window sash connecting plates 4 at two ends of the window sash 1 are opened along with the window sash 1, the window sash connecting plates 4 drive the anti-falling plates II 10 to move through the adjusting holes 11, so that the anti-falling auxiliary plates II 8 slide along the anti-falling plates 703 of the anti-falling connecting plates 903 adjacent to the anti-falling auxiliary plates II, the anti-falling protrusions 13 on the anti-falling auxiliary plates II 8 slide in the anti-falling chutes 14 on the adjacent anti-falling plates 703, as the window sash 1 is continuously opened, the anti-falling protrusions 13 on the anti-falling auxiliary plates II 8 enter the anti-falling grooves 15 through the anti-falling chutes 14 of the anti-falling plates 703, the window sash 1 is continuously opened, the anti-falling protrusions 13 on the anti-falling auxiliary plates II 8 cannot continuously slide under the blockage of the anti-falling grooves 15 on the anti-falling plates 703, the anti-falling protrusions 13 on the anti-falling auxiliary plates II 8 drive the anti-falling connecting plates 903 to rotate, so that the anti-falling plates 703 move along with the anti-falling connecting plates 903, and the anti-falling protrusions 13 on the anti-falling plates 703 slide in the anti-falling chutes 14 on the adjacent anti-falling plates 702, the anti-falling protrusion 13 on the anti-falling plate 703 enters the anti-falling groove 15 along the anti-falling chute 14 on the anti-falling plate 702, the window sash 1 is continuously opened, the anti-falling protrusion 13 on the anti-falling plate 703 cannot continuously slide under the blocking of the anti-falling groove 15 on the anti-falling plate 702, the anti-falling protrusion 13 on the anti-falling plate 703 drives the anti-falling connecting plate 902 to rotate, so that the anti-falling plate 702 moves along the anti-falling connecting plate 902, the anti-falling protrusion 13 on the anti-falling plate 702 slides in the anti-falling chute 14 on the adjacent anti-falling plate 701, the anti-falling protrusion 13 on the anti-falling plate 702 enters the anti-falling groove 15 along the anti-falling chute 14 on the anti-falling plate 701, the window sash 1 is continuously opened, the anti-falling protrusion 13 on the anti-falling plate 702 cannot continuously slide under the blocking of the anti-falling groove 15 of the anti-falling plate 701, the anti-falling protrusion 13 on the anti-falling plate 702 drives the anti-falling connecting plate 901 to rotate, so that the anti-falling plate 701 moves along the anti-falling plate 901, the anti-falling protrusion 13 on the anti-falling plate 701 slides in the auxiliary plate I6 on the anti-falling plate I12, the anti-falling protrusion 13 on the anti-falling plate 701 enters the anti-falling groove 15 along the anti-falling chute 14 on the anti-falling auxiliary plate I6, the window sash 1 is continuously opened, the anti-falling protrusion 13 on the anti-falling plate 701 cannot continuously slide under the blocking of the anti-falling groove 15 on the anti-falling auxiliary plate I6, at the moment, the window sash 1 is opened to the maximum state, and the anti-falling plate I12 can be prevented from moving along with the anti-falling plate 701 due to the connection of the window frame connecting plate 2 and the window frame; the window sash 1 is opened; in the opening process, when the anti-falling protrusion 13 slides in the anti-falling chute 14, the sliding ball head 16 extrudes the adjusting spring 19, so that the sliding convex rod 17 enters the adjusting groove 18, the sliding ball head 16 conveniently slides in the anti-falling chute 14, after the sliding ball head 16 enters the anti-falling groove 15, under the action of the adjusting spring 19, the adjusting spring 19 extrudes the sliding ball head 16, so that the sliding convex rod 17 extends along the adjusting groove 18, the sliding ball head 16 is fixed in the anti-falling groove 15, the limiting protrusion 20 is clamped in the limiting groove, and the sliding convex rod 17 is prevented from being separated from the adjusting groove 18; when the window sash 1 is closed, because the spherical surface of the sliding ball head 16 is in contact with the spherical surface of the anti-falling groove 15, under the action of a large external force, the spherical surface of the anti-falling groove 15 extrudes the spherical surface of the sliding ball head 16, so that the sliding ball head 16 extrudes the adjusting spring 19 to shrink, the purpose that the sliding ball head 16 is separated from the anti-falling groove 15 and enters the anti-falling chute 14 is achieved, and finally the purpose that the window sash 1 is closed is achieved.
Example 2
The difference between the anti-falling outward-opening window and the embodiment 1 is that: and guide sliding plates are arranged at the top ends of the anti-falling plates 701, 702 and 703.
Example 3
The difference between the anti-falling outward-opening window and the embodiment 1 is that: one end of the sliding ball head 16, which is far away from the anti-falling bulge 13, is provided with a sliding ball.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but rather as the following description is intended to cover all modifications, equivalents and improvements falling within the spirit and scope of the present invention.
Claims (7)
1. A falling-prevention outward opening window comprises a window frame, wherein the window frame is matched with a window sash arranged on the window frame through a window sash rotating shaft, and the falling-prevention outward opening window is characterized in that the bottom end and the top end of the window sash are respectively provided with a falling-prevention mechanism matched with the window sash rotating shaft, each falling-prevention mechanism comprises a folding structure, the folding structure is in clearance fit with a folding groove arranged on the window frame, a protection gasket in sealing fit with the folding structure is sleeved in the folding groove, and drain holes are uniformly distributed in the bottom surface of the folding groove; the folding structure comprises a falling prevention plate I connected with the window frame through a window frame connecting plate, and a falling prevention plate II connected with the window sash through a window sash connecting plate, wherein the falling prevention plate II is connected with the falling prevention plate I through a falling prevention plate group.
2. The anti-falling outward-opening window according to claim 1, characterized in that the anti-falling plate set comprises more than two anti-falling connecting plates; one end of each anti-falling connecting plate is rotatably connected with the window sash rotating shaft through the adjusting hole, and the other end of each anti-falling connecting plate is provided with an anti-falling plate matched with the window sash; the anti-falling plate I is provided with an anti-falling auxiliary plate I matched with the anti-falling plate; and the anti-falling plate II is provided with an anti-falling auxiliary plate II matched with the anti-falling plate.
3. The anti-falling out-opening window as claimed in claim 2, wherein one side of the anti-falling plate close to the window frame is provided with an anti-falling projection, and the opposite side is provided with an anti-falling chute matched with the anti-falling projection; the end part of the anti-falling bulge is provided with a sliding ball head matched with the anti-falling chute, and the sliding ball head is matched with an adjusting groove arranged on the anti-falling bulge through a sliding convex rod; the anti-falling plate I is provided with an anti-falling chute matched with the anti-falling bulge; prevent weighing down and be equipped with on the board II with anticreep spout matched with anticreep arch.
4. The anti-falling outward-opening window as claimed in claim 3, wherein the sliding convex rod is provided with a limiting protrusion, and the limiting protrusion is matched with a limiting groove arranged in the adjusting groove; and the sliding convex rod is sleeved with an adjusting spring matched with the adjusting groove.
5. The anti-falling out-opening window as claimed in claim 4, wherein an anti-falling groove is formed on a side of the anti-falling chute away from the window frame.
6. The anti-falling outward-opening window as claimed in claim 5, wherein the window sash connecting plates are provided with window sash anti-falling plates matched with the window sashes, the window sash anti-falling plates are provided with anti-falling concave holes, and the anti-falling concave holes are fixedly connected with the window sashes through hidden screws.
7. The anti-falling outward-opening window as claimed in claim 6, characterized in that the anti-falling plates II at the bottom end and the top end of the window sash are connected by a pair of window sash fixing plates arranged on the anti-falling plates of the window sash, and the window sash fixing plates are fixedly connected with the window sash by hidden screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775449.7U CN215056592U (en) | 2021-08-02 | 2021-08-02 | Anti-falling outward-opening window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775449.7U CN215056592U (en) | 2021-08-02 | 2021-08-02 | Anti-falling outward-opening window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215056592U true CN215056592U (en) | 2021-12-07 |
Family
ID=79220023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121775449.7U Active CN215056592U (en) | 2021-08-02 | 2021-08-02 | Anti-falling outward-opening window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215056592U (en) |
-
2021
- 2021-08-02 CN CN202121775449.7U patent/CN215056592U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103266838A (en) | Threshold-free civil defense door of doorway | |
| CN215056592U (en) | Anti-falling outward-opening window | |
| CN111155893A (en) | Building energy-saving outward casement window with safety guardrail and mosquito-proof function | |
| US2158257A (en) | Check for doors and the like | |
| CN216553665U (en) | Passive sound insulation building energy-saving door | |
| CN113153105B (en) | Steel construction threshold formula biparting explosion vent that lives | |
| CN214062782U (en) | Staircase fireproof door beneficial to escape | |
| CN213297765U (en) | Safety window for preventing children from falling | |
| CN211473891U (en) | Steel construction threshold biparting protection sealing door that lives | |
| CN208040104U (en) | A kind of windowing position local device of skyscraper plastic-steel window | |
| CN210217507U (en) | Plastic fireproof energy-saving inward casement window | |
| CN210768484U (en) | Fire-proof window | |
| CN211370170U (en) | Security protection door of noise reduction | |
| CN217400765U (en) | Movable fire window | |
| CN218716299U (en) | Steel construction people's air-proof airtight door | |
| CN214659527U (en) | P-type automatic restoring hinge for safety door | |
| CN218934189U (en) | Aluminum alloy door and window convenient to switch | |
| CN213175377U (en) | Sound insulation building safety door | |
| CN211900278U (en) | Building energy-saving outward casement window with safety guardrail and mosquito-proof function | |
| CN217813248U (en) | Stable type inward opening screen sash structure | |
| CN112377027B (en) | Double-leaf fireproof door closing sequencer | |
| CN211500312U (en) | Inward-opening type full-flat-opening window | |
| CN211692049U (en) | Safe double door | |
| CN217581831U (en) | Glass sliding door convenient to open and close | |
| CN220267180U (en) | Curtain wall construction platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |