CN1328470C - Weight balance suspension type pull-close anti-theft window - Google Patents
Weight balance suspension type pull-close anti-theft window Download PDFInfo
- Publication number
- CN1328470C CN1328470C CNB200410021123XA CN200410021123A CN1328470C CN 1328470 C CN1328470 C CN 1328470C CN B200410021123X A CNB200410021123X A CN B200410021123XA CN 200410021123 A CN200410021123 A CN 200410021123A CN 1328470 C CN1328470 C CN 1328470C
- Authority
- CN
- China
- Prior art keywords
- burglary
- resisting window
- window
- cross beam
- theft
- 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
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The present invention discloses a balance weight suspension type pull closing anti-theft window which is composed of an anti-theft window frame, a movable window sash of the anti-theft window, and a balance weight cross beam, wherein two fixed pulleys are fixed at the upper part of the anti-theft window frame; two steel cables are respectively connected and fixed with the balance weight cross beam and a lower cross beam of the movable window sash via the fixed pulleys; a lock is arranged on the lower cross beam of the movable window sash to control the locking closure and the opening of the anti-theft window. Because the weight of the balance weight cross beam and the movable window sash is proper, the opening and the closure of the anti-theft window are convenient; because the directions of the up-and-down movement of the balance weight cross beam and the movable window sash are always opposite, people can alternately control the balance weight cross beam and the movable window sash when standing on ground to conveniently open and close the anti-theft window.
Description
Technical field
The present invention relates to a kind of movable burglary-resisting window of opening and closing up and down.
Background technology
Existing burglary-resisting window has fixed and movable two kinds, because of fixing burglary-resisting window influences the sight line and the appearance of the city, also has unsafe factor in particular cases, so generally do not advocate use.As being installed on indoor movable anti-theft window branch opening and closing left and right and two kinds of forms of drawing up and down again, using of opening and closing left and right is more convenient, but the burglary-resisting window of opening and closing left and right still influences indoor sight line and attractive in appearance under opening.The burglary-resisting window form of drawing up and down is more satisfactory and attractive in appearance, but also there is certain problem in this form, i.e. the opening and closing of burglary-resisting window are difficulty relatively.Existing solution generally is to utilize the theory of mechanics of elevator electronic or manually burglary-resisting window is promoted or fall, and this just makes its complex structure, and hand hoisting to open burglary-resisting window also be quite time-consuming bothersome, caused obstruction so it is popularized use.
Summary of the invention
Purpose of the present invention is exactly the burglary-resisting window form that a kind of simple in structure, easy to operate drawing up and down will be provided.
Task of the present invention is finished as follows: on indoor window, on body of wall, be fixed with an irony window frame as window frame, upside is the movable anti-theft window and the end of fixedlying connected of window frame, downside is the locking and the opening end of movable anti-theft window and window frame, and the left and right sides is the sliding rail end of movable anti-theft window.Inboard at burglary-resisting window, i.e. position between burglary-resisting window and glass window, the matched metal weights crossbeam of one weight and burglary-resisting window movable sashes weight is arranged, the two ends of counterweight crossbeam respectively is fixed with steel cable, and wire rope upwards fixes by the crossbeam that two fixed pulleys that are fixed on irony window frame upside then are folded down with movable anti-theft sash downside.Owing to the counterweight reason, the opening and closing burglary-resisting window does not need too big strength, and can rest on any one position.During again owing to the opening and closing burglary-resisting window, movable sashes is always opposite with the direction of motion of counterweight crossbeam, promptly when the burglary-resisting window movable sashes promotes, the counterweight crossbeam descends, when movable sashes descended, the counterweight crossbeam rose, so when the opening and closing burglary-resisting window, can no longer be subjected to the restriction of human body height, stand in the opening and closing that burglary-resisting window just can be finished in ground.When opening burglary-resisting window, when human body raised burglary-resisting window and reach a certain height, the counterweight crossbeam dropped to certain position, when upwards raising burglary-resisting window again, human body has necessarily at need, interchangeable hand comes tension and compression counterweight crossbeam, with the tension and compression always of counterweight crossbeam on earth, promptly finishes the unlatching burglary-resisting window.As a same reason, in the time will closing burglary-resisting window, begin as long as promote the counterweight crossbeam, the tension and compression burglary-resisting window gets final product to locked position again.
Use the frame mode of counterweight crossbeam, when the burglary-resisting window opening, the counterweight crossbeam is in the windowsill position, basically the following side window frame with the irony window frame coincides, so can not cause visual impact, crossbeam is in the upside of burglary-resisting window during the burglary-resisting window closed condition, thus since burglary-resisting window to be the visual impact of closing also little, because burglary-resisting window is closed, the counterweight crossbeam of suspension can not impact for the safety of indoor occupant yet again.The shortcoming of this kind structure is, when burglary-resisting window is in opening, if two wire rope disconnect simultaneously, can cause the human body that just in time is in burglary-resisting window movable sashes below to form injury, in order to prevent the generation of this possibility, on the lower transverse beam of burglary-resisting window movable sashes, can be provided with the spring catch card of energy automatic locking, the whereabouts that prevents antitheft sash.
Above structure changes use fixed guide sprocket wheel into as pulley, and wire rope changes into and uses the chain structure form also is same feasible, and this kind structure can avoid wire rope to skid off the shortcoming in pulley road.
Description of drawings
Below with reference to accompanying drawing the present invention is illustrated.
Fig. 1 is a structural representation of the present invention, is given steel cord structure among the figure.
With reference to Fig. 1, a theft-proof window frame (1) has burglary-resisting window movable sashes (2) in the window frame (1), in theft-proof window frame (1) Upper end is fixed with fixed pulley (3) and (4), is fixed with steel wire rope (5) at the sill place of burglary-resisting window movable sashes (2) (6), steel wire rope (5) and (6) are folded down with counterweight crossbeam (7) by pulley (3) and (4) respectively and are fixedly connected, Counterweight crossbeam (7) is mutually suitable with movable sashes (2) weight, so opening and closing burglary-resisting window movable sashes (2) is very convenient, Moreover counterweight crossbeam (7) and movable sashes (2) be in use always in mutual rise and fall, so also pendulum in use Taken off the restriction to people's height.
The specific embodiment
The burglary-resisting window movable sashes can be telescopic, also can be many fan convertibles.As prior art, the lower transverse beam place of movable sashes has a lockset can control the locking and the unlatching of burglary-resisting window.In order to prevent the contingency landing of antitheft sash, relatively the scheme of safety is to be provided with the automatic locking structure in burglary-resisting window movable sashes lower transverse beam both sides, in the time of just will closing burglary-resisting window, human body need stand in certain altitude, pin the automatic locking mechanism of burglary-resisting window and can depress burglary-resisting window, consider that from secure context this scheme also is feasible.
Claims (6)
1. burglary-resisting window, form by window frame of metal and movable sashes, it is characterized in that: be fixed with two flexible transmission materials at the crossbeam place of burglary-resisting window movable sashes lower end, these two flexible transmission materials are fixedly connected by the suitable counterweight crossbeam of two stator rings of being located at antitheft window frame upper end and weight respectively.
2. a kind of burglary-resisting window according to claim 1 is characterized in that: stator ring is sprocket wheel or pulley form.
3. a kind of burglary-resisting window according to claim 1 is characterized in that: flexible transmission material is a chain.
4. a kind of burglary-resisting window according to claim 1 is characterized in that: flexible transmission material is a belt.
5. a kind of burglary-resisting window according to claim 1 is characterized in that: flexible transmission material is a rope.
6. a kind of burglary-resisting window according to claim 5 is characterized in that: rope is a wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410021123XA CN1328470C (en) | 2004-02-09 | 2004-02-09 | Weight balance suspension type pull-close anti-theft window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410021123XA CN1328470C (en) | 2004-02-09 | 2004-02-09 | Weight balance suspension type pull-close anti-theft window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1558082A CN1558082A (en) | 2004-12-29 |
| CN1328470C true CN1328470C (en) | 2007-07-25 |
Family
ID=34351934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410021123XA Expired - Fee Related CN1328470C (en) | 2004-02-09 | 2004-02-09 | Weight balance suspension type pull-close anti-theft window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1328470C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654001A (en) * | 2012-05-25 | 2012-09-05 | 宣建民 | Anti-theft door |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562666A (en) * | 1983-04-18 | 1986-01-07 | Young Iii Archie | Burglar guard |
| FR2728010A1 (en) * | 1994-12-12 | 1996-06-14 | Blindages De France | Armoured door for apartments, houses or business premises |
| CN2602142Y (en) * | 2003-02-17 | 2004-02-04 | 柴桦 | Anti-theft window |
-
2004
- 2004-02-09 CN CNB200410021123XA patent/CN1328470C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562666A (en) * | 1983-04-18 | 1986-01-07 | Young Iii Archie | Burglar guard |
| FR2728010A1 (en) * | 1994-12-12 | 1996-06-14 | Blindages De France | Armoured door for apartments, houses or business premises |
| CN2602142Y (en) * | 2003-02-17 | 2004-02-04 | 柴桦 | Anti-theft window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1558082A (en) | 2004-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4275984B2 (en) | Platform simple movable fence | |
| CN212295596U (en) | Combined hanging basket for house construction | |
| CN106193998A (en) | Pull-type cat ladder | |
| CN104721975A (en) | Telescopic box-type high-rise building escape-rescue device | |
| CN1328470C (en) | Weight balance suspension type pull-close anti-theft window | |
| CN1141486C (en) | Lifting foldable door for garage or likes | |
| CN204173732U (en) | Point two-fold layer door gear in one | |
| US780711A (en) | Fire-escape. | |
| CN103332551B (en) | Counterweight Construction hoist with built-in | |
| CN205873582U (en) | Coupling mechanism and lift -draw style cat ladder of cat ladder | |
| CN202164992U (en) | An antitheft and escape safety protection guardrail | |
| CN217950131U (en) | Car lift or intelligent overhead door for garage | |
| CN210824977U (en) | Hidden escape device in elevator car and elevator car | |
| CN112320533B (en) | Safety construction elevator | |
| CN2871783Y (en) | Flexible preventing window for preventing children from falling | |
| CN210289580U (en) | Wind pressure resistant turbine quick rolling shutter door | |
| JP2005087267A (en) | Evacuation device | |
| CN205527242U (en) | Layering door gear among anti -drop | |
| CN214006924U (en) | Anti-falling structure for vertically opening garage door | |
| KR200188212Y1 (en) | Ladder system for sliding type of bridge | |
| CN210659802U (en) | Security protection door that construction field used | |
| US512087A (en) | Elevating attachment for awnings | |
| CN219807629U (en) | Emergency escape device for elevator | |
| CN211141239U (en) | Building safety lift | |
| CN211769682U (en) | Suspension cage with combined lifting door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 Termination date: 20100209 |