CN2530004Y - Circular arc anti-theft window - Google Patents
Circular arc anti-theft window Download PDFInfo
- Publication number
- CN2530004Y CN2530004Y CN 02216445 CN02216445U CN2530004Y CN 2530004 Y CN2530004 Y CN 2530004Y CN 02216445 CN02216445 CN 02216445 CN 02216445 U CN02216445 U CN 02216445U CN 2530004 Y CN2530004 Y CN 2530004Y
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- CN
- China
- Prior art keywords
- leaf
- metal
- loose
- circular arc
- metal loose
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- 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
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Abstract
The utility model discloses an arc anti-theft window, which mainly comprises an outer frame, metal loose leaves, and a positioning veer device and a releasing device between the metal loose leaves. The utility model adopts outer frame, the external surface of which is an outward projected arc, and the metal loose leaves are vertically arranged in the outer frame. An arc screw, by which a threaded flexible metal tube, a roller and an internal rod are connected, is designed in corresponding with the arc outer frame, and the point conflicts with the screw during the veer process of the loose leaves is modified into an outward projected hemicycle. The utility model can be effectively fitted with the projected arc window opening, so that the complete closure between the metal loose leave is actually realized. With safer anti-theft performance, the utility model has convenient installation, low cost, robustness and the other advantages.
Description
Technical field
The utility model relates to a kind of window of building construction, particularly a kind of circular arc burglary-resisting window.
Background technology
The burglary-resisting window that existing employing metal loose-leaf is made is cooperation square planar window and designs, as the burglary-resisting window in Chinese patent ZL01242124.3 and the Chinese patent application 02215259.8, because its metal loose-leaf is that level is horizontal, and present various building constructions have the diversified characteristics of form, when window is square, and its window face is when being circular arc, because the window face is not in one plane, adopt existing burglary-resisting window and horizontal loose-leaf thereof can't realize and the cooperating fully of window face shape, even put loose-leaf is perpendicular, the draw off gear of loose-leaf and location device for regulating direction also all only are applicable to plane window and horizontal loose-leaf, can not realize normal effectively manipulation.Therefore, be the effect that reaches safe antitheft, random tuning and act freely, must design a kind of circular arc burglary-resisting window, to satisfy the needs of different buildings building.
Summary of the invention
The utility model technical issues that need to address are a kind of circular arc burglary-resisting windows of design, and the location device for regulating direction of improvement metal loose-leaf and draw off gear are to overcome the defective of prior art.
The utility model is achieved in that
Circular arc burglary-resisting window of the present utility model comprises the housing with hollow structure, be arranged on the polylith metal loose-leaf in the housing, be located at location device for regulating direction and draw off gear between the metal loose-leaf, the two ends of every metal loose-leaf are equipped with two parallel minor axises, the location device for regulating direction comprises adjustable plate that is hinged between the adjacent metal loose-leaf and the power transmission that is connected with the top adjustable plate, draw off gear comprises and is connected every lever pin on the metal loose-leaf, nut with the lever pin flexible connection, with nut screw rod that matches and the power transmission that is connected with screw rod, it is characterized in that, the external surface of housing is outwards outstanding circular arc, the metal loose-leaf is vertically set in the housing, be connected by being arranged on every connector on the minor axis of metal loose-leaf two ends between metal loose-leaf and the adjustable plate, connector comprises gripper shoe that offsets with minor axis and the vertical plate that is connected with gripper shoe, vertically plate and screw rod corresponding section are outwards outstanding semicircle, screw rod is the circular arc that matches with housing, comprise the interior bar that is fixed in the housing, roller bearing in being enclosed within outside the bar and the metal hose that socket-connects with roller bearing, metal hose is provided with the external screw thread that matches with nut.
Every described metal loose-leaf is the outwards outstanding three-dimensional configuration in center, the triangular in shape or circular arc of the cross section of metal loose-leaf, and the loose-leaf of this structure is highly resistant to extraneous excessive wind-force when launching fully, durable in use; Loose-leaf can be superimposed together when drawing in well, and it is little to take up space, and is difficult at random.
The mode that described power transmission can adopt gear train to match, promptly comprise a vertical gear, one be meshed with vertical gear and be provided with the rope groove transverse gear, by the rope groove be wrapped in rope on the transverse gear, with the rope roller bearing and the turning cylinder of solderless wrapped connection mutually, can establish four gear trains up and down altogether at the window face in the draw off gear, also can establish two gear trains up and down altogether at the window face, rope forms a closed-loop path by each gear train; Can establish two gear trains up and down altogether at the window face in the device for regulating direction of location, rope forms a closed-loop path by each gear train, two control holes can be set on the frame outside window realize the purpose of adjusting angle and folding and unfolding loose-leaf respectively to regulate rope; Power transmission also can directly adopt the mode of driven by motor.
The utility model is at the basic enterprising one-step optimization of Chinese patent ZL01242124.3 and Chinese patent application 02215259.8, for the location device for regulating direction, the connected mode of adjacent loose-leaf is improved, being about to original adjustable plate directly is hinged on and changes adjustable plate on the parallel minor axis into and be hinged on the crank-type connector that offsets with minor axis, when adopting original structure, when regulating slit between loose-leaf when minimum degree makes it closure, minor axis can be subjected to being positioned at the obstruction of the screw rod in the middle of the every loose-leaf and closure fully, and present connector comprises gripper shoe that offsets with the loose-leaf end and the vertical plate that is connected with gripper shoe, described offseting is plane, gripper shoe place and perpendicular connection of plane, minor axis place, vertically plate and screw rod corresponding section are outwards outstanding semicircle, the semi-circular portions of two vertical plates is just held screw rod when loose-leaf is closed, it is closed fully that loose-leaf can be realized, and do not stopped by screw rod, simultaneously gripper shoe and loose-leaf is against closing course mutually and can outwards supports loose-leaf effectively, make the loose-leaf edge more identical, reach the optimal seal effect.In addition, screw rod in the draw off gear is improved to the outer fabricated structure of covering flexible pipe, to adapt to the needs of circular arc window, rotation by roller bearing is rotated freely metal hose, thereby make nut on metal hose, do motion to the left or to the right, realize the purpose of folding and unfolding loose-leaf, interior bar adopts hard material such as metal etc. to make, and plays effectively to support flexible pipe.
By above-mentioned structure as can be known, circular arc burglary-resisting window of the present utility model can effectively cooperate and be the outstanding window of circular arc, really realizes the complete closure between the metal loose-leaf, safe antitheft more, have simultaneously easy for installation, cost is low, advantage such as sturdy and durable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation behind the omission housing among Fig. 1;
Fig. 3 is the cross sectional representation of screw rod;
Fig. 4 is the connector schematic diagram of a metal loose-leaf end;
Fig. 5 be among Fig. 4 A-A to schematic diagram;
Fig. 6 is the vertical view of Fig. 2;
Fig. 7 be among Fig. 4 B-B to schematic diagram.
The specific embodiment
Below in conjunction with embodiment the utility model is further described.
As seen from Figure 1, circular arc burglary-resisting window of the present utility model comprise external surface be outwards outstanding circular arc and have hollow structure housing 1, be vertically set on polylith metal loose-leaf 2 in the housing 1, be located at location device for regulating direction and draw off gear between the metal loose-leaf 2.
As Fig. 2, Fig. 3 and shown in Figure 4, draw off gear comprise be connected every on the metal loose-leaf 2 lever pin 40, the nut 41 that flexibly connects with lever pin 40, with nut 41 screw rod 42 that matches and the power transmission that is connected with screw rod 42, screw rod 42 is the circular arc that matches with housing 1, comprise the interior bar 421 that is fixed in the housing 1, be enclosed within the outer roller bearing 422 of bar and the metal hose 423 that socket-connects with roller bearing 422, metal hose 423 is provided with the external screw thread that matches with nut 41.The location device for regulating direction comprises two connectors 31 being located at every metal loose-leaf 2 two ends, is hinged on adjustable plate 32 and the power transmission that is connected with top adjustable plate 211 on the adjacent connector 31 between the adjacent metal loose-leaf 2.
As Fig. 4, Fig. 5 and shown in Figure 6, the two ends of every metal loose-leaf 2 are equipped with two horizontal parallel minor axises 21, connector 31 comprises gripper shoe 311 that offsets with minor axis 21 and the vertical plate 312 that is connected with gripper shoe 311, vertically plate 312 is outwards outstanding semicircle with screw rod 42 corresponding sections, and adjustable plate 32 is connected with the outer end of vertical plate 312.
As shown in Figure 4, also can be provided with one between nut 41 and the lever pin 40 and be similar to gripper shoe 311, an end offsets with lever pin 40, the other end is connected with nut 41 short slab 401, described offseting is plane, short slab 401 place and lever pin 40 place perpendicular connection of longitudinal extension plane, and short slab 401 plays further support in the loose-leaf closing course.
As shown in Figure 7, metal loose-leaf 2 is the outwards outstanding three-dimensional configuration in center, and the cross section of metal loose-leaf 2 is triangular in shape.
Claims (3)
1, a kind of circular arc burglary-resisting window, comprise housing (1) with hollow structure, be arranged on the polylith metal loose-leaf (2) in the housing (1), be located at location device for regulating direction and draw off gear between the metal loose-leaf (2), the two ends of every metal loose-leaf (2) are equipped with two parallel minor axises (21), the location device for regulating direction comprises adjustable plate (32) that is hinged between the adjacent metal loose-leaf (2) and the power transmission that is connected with top adjustable plate (32), draw off gear comprises the lever pin (40) that is connected on the every metal loose-leaf (2), nut (41) with lever pin (40) flexible connection, with nut (41) screw rod (42) that matches and the power transmission that is connected with screw rod (42), it is characterized in that, the external surface of housing (1) is outwards outstanding circular arc, metal loose-leaf (2) is vertically set in the housing (1), be connected by the connector (31) that is arranged on the every metal loose-leaf two ends minor axises (21) between metal loose-leaf (2) and the adjustable plate (32), connector (31) comprises gripper shoe (311) that offsets with minor axis (21) and the vertical plate (312) that is connected with gripper shoe (311), vertically plate (312) is outwards outstanding semicircle with screw rod (42) corresponding section, screw rod (42) is the circular arc that matches with housing, comprise the interior bar (421) that is fixed in the housing (1), be enclosed within outer roller bearing (422) of interior bar (421) and the metal hose (423) that socket-connects with roller bearing (422), metal hose (423) is provided with the external screw thread that matches with nut (41).
2, circular arc burglary-resisting window as claimed in claim 1 is characterized in that, described metal loose-leaf (2) is the outwards outstanding three-dimensional configuration in center, and the cross section of metal loose-leaf (2) is triangular in shape.
3, circular arc burglary-resisting window as claimed in claim 1 is characterized in that, between nut (41) and the lever pin (40) short slab (401) that one one end offsets with lever pin (40), the other end is connected with nut (41) can be set also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216445 CN2530004Y (en) | 2002-03-28 | 2002-03-28 | Circular arc anti-theft window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216445 CN2530004Y (en) | 2002-03-28 | 2002-03-28 | Circular arc anti-theft window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530004Y true CN2530004Y (en) | 2003-01-08 |
Family
ID=33695436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216445 Expired - Fee Related CN2530004Y (en) | 2002-03-28 | 2002-03-28 | Circular arc anti-theft window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530004Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883240A (en) * | 2014-03-14 | 2014-06-25 | 赵群 | Electric remote control risk-avoiding and anti-theft device |
-
2002
- 2002-03-28 CN CN 02216445 patent/CN2530004Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883240A (en) * | 2014-03-14 | 2014-06-25 | 赵群 | Electric remote control risk-avoiding and anti-theft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |