CN205604981U - Rotatory window of normal close formula - Google Patents
Rotatory window of normal close formula Download PDFInfo
- Publication number
- CN205604981U CN205604981U CN201620375181.0U CN201620375181U CN205604981U CN 205604981 U CN205604981 U CN 205604981U CN 201620375181 U CN201620375181 U CN 201620375181U CN 205604981 U CN205604981 U CN 205604981U
- Authority
- CN
- China
- Prior art keywords
- window
- bearing pin
- cavity
- connector
- rope
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a rotatory window of normal close formula belongs to the window among the field of doors, and its aim at provides a rotatory window of normal close formula, can not be to pedestrian's the current obstacle that causes, improve the security performance of window. Its technical scheme does: install the window in the window frame including window frame and rotation, the window passes through installation component and installs in the window frame, installation component is including the round pin axle, the round pin off -axial rotates the cover and is equipped with the second connecting piece of connecting on the window, the cavity has been offered to the inside of second connecting piece, be provided with reset structure in the cavity. The utility model is suitable for a window.
Description
Technical field
This utility model belongs to window technology field, relates to a kind of window, especially relates to the window of a kind of normally closed type.
Background technology
Window is the objects such as ventilation conventional in building, daylighting, and in existing window, more and more windows use push-pull door and windows.Push-pull door and window has the little advantage that takes up room when being turned on and off, push-pull door and window all can be used at a lot of environment, factor due to this body structure of push-pull door and window, cause people when opening it is easy to forget that closed by door and window, when using at the environment that freezer etc. needs holding room to close, forget that closing push-pull door and window can cause cold air loss to cause the situations such as power consumption increase.
For this, the patent of the utility model of Application No. 201320239100.0 discloses the normally closed structure of a kind of push-pull door and window, the normally closed structure of this push-pull door and window includes stay cord and angle pulley, angle pulley is rotating to be fixed on sash, angle pulley is positioned at door and window and cuts out the side in direction, one end of stay cord is fixed on door and window, in the middle part of stay cord with the upper side face of angle pulley against, the other end of stay cord is fixed with counterweight top, being vertically fixed hollow pipe on sash, counterweight top is positioned at hollow pipe and can move up and down along hollow pipe.The direction of stay cord is changed by angle pulley, counterweight top is positioned at hollow pipe and does not haves the situation of swing, therefore stable active force it is provided that, counterweight top can provide buffering opening door and window when, prevent excessive door and window and the sash impingement distance of making of the power because opening door and window, cause door and window impaired, stay cord can be pulled to be pulled towards angle pulley side by door and window by counterweight top after opening door and window, automatic uniform speed door and window is closed.
Except window, curtain is also conventional coordinates.Curtain has become the upholstery of indispensable, functional and ornamental perfect adaptation.Quickening along with social life rhythm, the requirement of quality of the life is also constantly being promoted by people, disclose one for the utility model patent of this Application No. 201220708294.X to automatically reset curtain, it includes casement and is fixed on the strip of paper used for sealing on casement top and bottom, also include automatic reset mechanism, automatic reset mechanism is fixed on wall, and casement is arranged on automatic reset mechanism；This automatic reset mechanism includes spring tightening system and detent mechanism, spring tightening system includes casing, axis and the spring being enclosed within axis, and casing is horizontally fixed on wall, and axis is horizontally set in casing, spring one end is fixed on axis, and the other end is fixed on the strip of paper used for sealing on casement top.When putting down casement, casement only need to be forgotten about it formulation position；When packing up casement, only need to fall stay cord, locating piece skids off in the helical teeth of location wheel, and casement automatically resets under the compression stress of spring.
In conjunction with above-mentioned two documents, the structure of the resetting-mechanism of existing window or curtain is complex, and existing window resetting-mechanism is typically independently disposed to outside window, has a strong impact on the reset of window.
Summary of the invention
The purpose of this utility model is to provide a kind of normally closed type rotating window, between the window and window frame of this normally closed type rotating window, mounting assembly is set, the mounting assembly with resetting structure is arranged at inside window, it is located at outside window frame without, the security performance of window to the current obstacle that causes of pedestrian, will not be improved.
For achieving the above object, the technical solution of the utility model is:
A kind of normally closed type rotating window, the window being installed in window frame including window frame and rotation, described window is installed in window frame by mounting assembly；Described mounting assembly includes bearing pin, and the outer turning set of described bearing pin is provided with the second connector being connected on window, and the inside of described second connector offers cavity, is provided with resetting structure in described cavity.
As preferably, the cavity of the inside of described second connector is equipped with resetting structure in arranging at least two, and each cavity.
As preferably, described resetting structure includes elastic reset rope, demarcation strip, back-moving spring and rope seat, cavity is divided into rotation chamber and compression chamber by described demarcation strip, described back-moving spring and rope seat are respectively positioned on compression chamber, the demarcation strip contact of described back-moving spring one end, described rope seat is installed on the other end of back-moving spring, one end of described elastic reset rope is connected to rotate on the bearing pin of chamber, and the other end of described elastic reset rope walks around bearing pin, successively through being connected in stretching into compression chamber after the through hole on demarcation strip and with rope seat.
Compared with prior art, the beneficial effects of the utility model are:
In this utility model, bearing pin is connected on window frame, and the second connector is connected on window, and the second connector mutually can rotate on window frame, it is achieved being turned on and off of window；Arranging cavity inside the second connector, arrange resetting structure in cavity, by this resetting structure, after window is opened under the effect of resetting structure, window can carry out resetting and closing window automatically；Due at the link position that this mounting assembly is installed between window and window frame, and it is not installed on outside window or window frame, the security performance of window to the current obstacle that causes of pedestrian, will not be improved.This resetting structure is made up of elastic reset rope, demarcation strip, back-moving spring and rope seat, elastic reset rope one end is connected on bearing pin, the elastic reset rope other end is connected with rope seat after taking over bearing pin, after bearing pin or the second connector turn an angle (i.e. window opened via), increase around the elastic reset rope being connected on bearing pin, seat compression reseting spring of restricting；After acting on the active force disappearance on window, back-moving spring recovers deformation, (i.e. closes window) after bearing pin or the second connector rotate backward certain angle；Owing to this resetting structure is arranged on inside mounting assembly, will not directly contact with outside walking, thus be prevented effectively from the current obstacle caused to pedestrian, it is to avoid the personal injury that pedestrian is caused, improve the security performance of window.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Structural representation when Fig. 2 is that in this utility model, window is opened；
Fig. 3 is the structural representation of mounting assembly in this utility model；
Fig. 4 is the sectional view of mounting assembly in this utility model；
Fig. 5 is the A-A sectional view of Fig. 4；
Fig. 6 is the structural representation after bearing pin or the second connector turn an angle in Fig. 5；
Wherein, reference is: 2 second connectors, 3 bearing pins, 4 cavitys, 5 resetting structures, 11 mounting assembly, 13 windows, 14 window frames, 41 rotation chambers, 42 compression chamber, 51 elastic reset ropes, 52 demarcation strips, 53 through holes, 54 back-moving springs, 55 rope seats.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described further:
Embodiment one
A kind of normally closed type rotating window, it includes that the window 13 that window frame 14 and rotation are installed in window frame 14, described window 13 are installed in window frame 14 by mounting assembly 11；Described mounting assembly 11 includes the second connector 2 and bearing pin 3, on second connector 2, the short transverse along the second connector 2 offers the hole for bearing pin 3, bearing pin 3 is set in the hole of the second connector 2, and the second connector 2 can be freely rotatable around the axis of bearing pin 3 on bearing pin 3.After bearing pin 3 is set in the hole of the second connector 2, the two ends of bearing pin 3 pass the second connector 2.The two ends of bearing pin 3 are fixedly connected on window frame 14, and window 13 can be around the axis rotation of bearing pin 3 in window frame 14.The inside of the second connector 2 offers cavity 4, and is provided with resetting structure 5 in the cavity 4 of the second connector 2.
Bearing pin 3 is connected on window frame 14, and the second connector 2 is connected on window 13, makes the second connector 2 can be freely rotatable in window frame 14, it is achieved being turned on and off of window；Arranging cavity 4 inside the second connector 2, arrange resetting structure 5 in cavity 4, by this resetting structure 5, after window is opened under the effect of resetting structure 5, window can carry out resetting and closing window automatically；Owing to this mounting assembly is installed at the link position between window 13 and window frame 14, and it is not installed on outside window 13 or window frame 14, the security performance of window to the current obstacle that causes of pedestrian, will not be improved.
Embodiment two
On the basis of embodiment one, the cavity 4 of the inside of the second connector 2 arranges at least two, and multiple cavitys 4 are arranged along the short transverse of the second connector 2, and are equipped with resetting structure 5 in each cavity 4.
Owing to arranging many group resetting structures 5 between the second connector 2 and bearing pin 3, many group resetting structures 5 can improve the reset response between the second connector 2 and bearing pin 3.
Embodiment three
On the basis of embodiment one or enforcement row two, this resetting structure 5 includes elastic reset rope 51, demarcation strip 52, back-moving spring 54 and rope seat 55, and cavity 4 in demarcation strip 52 is arranged at the cavity 4 of the second connector 2 and is divided into rotation chamber 41 and 42 two chambers of compression chamber.Bearing pin 3 is through the rotation chamber 41 on the second connector 2, and part bearing pin 3 is positioned at rotation chamber 41.Back-moving spring 54 and rope seat 55 are arranged in compression chamber 42, and one end of back-moving spring 54 is attached on demarcation strip 52, and the other end of back-moving spring 54 is connected with rope seat 55.One end of elastic reset rope 51 is connected to rotate on the bearing pin 3 in chamber 41, and rotates with bearing pin 3；When bearing pin 3 rotates, elastic reset rope 51 will be wrapped on bearing pin 3 or be separated from from bearing pin 3；The other end of elastic reset rope 51 is connected with rope seat 55 after sequentially passing through the center of the through hole 53 on demarcation strip 52, back-moving spring 54.
When External Force Acting window opened via on window, the second connector 2 rotates around bearing pin 3, and the length that elastic reset rope 51 is wrapped on bearing pin 3 increases, seat 55 compression reseting spring 54 of restricting, it is achieved the unlatching of window；After the external force acted on window disappears, back-moving spring 54 recovers deformation, and the second connector 2 rotates backward around bearing pin 3, and the length being wrapped on bearing pin 3 reduces, it is achieved the closedown of window.
This resetting structure 5 is made up of elastic reset rope 51, demarcation strip 52, back-moving spring 54 and rope seat 55, elastic reset rope 51 one end is connected on bearing pin 3, elastic reset rope 51 other end is connected with rope seat 55 after taking over bearing pin 3, after bearing pin 3 or the second connector 2 turn an angle (i.e. window opened via), increase around the elastic reset rope 51 being connected on bearing pin 3, seat 55 compression reseting spring 54 of restricting；Acting on after active force on window 13 disappears, back-moving spring 54 recovers deformation, bearing pin 3 or the second connector 2 rotate backward certain angle after (i.e. closing window)；Owing to this resetting structure 5 is arranged on inside mounting assembly, will not directly contact with outside walking, thus be prevented effectively from the current obstacle caused to pedestrian, it is to avoid the personal injury that pedestrian is caused, improve the security performance of window.
Claims (3)
1. a normally closed type rotating window, it is characterised in that: including window frame (14) and rotate the window (13) being installed in window frame (14), described window (13) is installed in window frame (14) by mounting assembly (11)；Described mounting assembly (11) includes bearing pin (3), described bearing pin (3) outer turning set is provided with the second connector (2) being connected on window (13), the inside of described second connector (2) offers cavity (4), is provided with resetting structure (5) in described cavity (4).
2. a kind of normally closed type rotating window as claimed in claim 1, it is characterised in that: the cavity (4) of the inside of described second connector (2) is equipped with resetting structure (5) in arranging at least two, and each cavity (4).
null3. a kind of normally closed type rotating window as claimed in claim 1 or 2，It is characterized in that: described resetting structure (5) includes elastic reset rope (51)、Demarcation strip (52)、Back-moving spring (54) and rope seat (55)，Cavity (4) is divided into rotation chamber (41) and compression chamber (42) by described demarcation strip (52)，Described back-moving spring (54) and rope seat (55) are respectively positioned on compression chamber (42)，Described back-moving spring (54) one end demarcation strip (52) contacts，Described rope seat (55) is installed on the other end of back-moving spring (54)，One end of described elastic reset rope (51) is connected to rotate on the bearing pin (3) of chamber (41)，The other end of described elastic reset rope (51) walks around bearing pin (3) successively、It is connected in stretching into compression chamber (42) after the through hole (53) on demarcation strip (52) and with rope seat (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375181.0U CN205604981U (en) | 2016-04-28 | 2016-04-28 | Rotatory window of normal close formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375181.0U CN205604981U (en) | 2016-04-28 | 2016-04-28 | Rotatory window of normal close formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205604981U true CN205604981U (en) | 2016-09-28 |
Family
ID=56971602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620375181.0U Expired - Fee Related CN205604981U (en) | 2016-04-28 | 2016-04-28 | Rotatory window of normal close formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205604981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222733A (en) * | 2018-02-09 | 2018-06-29 | 华南农业大学 | One kind is from the normally closed fire resistant doorsets of return |
| CN109645774A (en) * | 2018-11-09 | 2019-04-19 | 安徽爱就爱家具制造有限公司 | A kind of Combined folding screen of movable rotary |
-
2016
- 2016-04-28 CN CN201620375181.0U patent/CN205604981U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222733A (en) * | 2018-02-09 | 2018-06-29 | 华南农业大学 | One kind is from the normally closed fire resistant doorsets of return |
| CN108222733B (en) * | 2018-02-09 | 2023-06-09 | 华南农业大学 | Self-return normally-closed fireproof door |
| CN109645774A (en) * | 2018-11-09 | 2019-04-19 | 安徽爱就爱家具制造有限公司 | A kind of Combined folding screen of movable rotary |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205604981U (en) | Rotatory window of normal close formula | |
| CN106869731B (en) | Aerial ladder formula escape window | |
| CN205604935U (en) | Normal close formula window | |
| CN203114047U (en) | Novel composite sash structure of casement window | |
| KR101014604B1 (en) | The automatic door where the emergency opening is easy | |
| CN205605021U (en) | Fire door is prevented to normal close formula | |
| CN107339050B (en) | Three proofings sliding window | |
| CN211549500U (en) | Door and window section bar drainage device | |
| CN104453669A (en) | Concealed external-sunshade roll-up window | |
| CN205604982U (en) | Rotatory theftproof window of normal close formula | |
| CN205605022U (en) | Normal close formula pearlite is fire -retardant prevents fire door | |
| CN205605023U (en) | Fire door is prevented to normal close with door closer | |
| CN205604925U (en) | Fire door installation component is prevented to normal close formula | |
| CN201535115U (en) | Casement type window security protection screen window | |
| CN213898770U (en) | Novel aluminum alloy door and window with heat preservation and sound insulation functions | |
| CN205840725U (en) | A kind of nested type safety escape window | |
| CN203114048U (en) | Composite casement structure of casement window | |
| CN203783372U (en) | Horizontally-moving safety window | |
| CN207633950U (en) | Without frame cold passage tilt window | |
| CN201110108Y (en) | Protective window | |
| CN206987690U (en) | A kind of interior door suitable for pet | |
| CN205036232U (en) | Folding window | |
| CN2647633Y (en) | Dormant window | |
| CN109736685A (en) | A kind of fire prevention aluminum alloy doors and windows | |
| CN211008371U (en) | Ladder belt frame and pull rope type built-in shutter hollow glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |