CN102644410B - Lock structure for doors and windows - Google Patents
Lock structure for doors and windows Download PDFInfo
- Publication number
- CN102644410B CN102644410B CN201110044073.7A CN201110044073A CN102644410B CN 102644410 B CN102644410 B CN 102644410B CN 201110044073 A CN201110044073 A CN 201110044073A CN 102644410 B CN102644410 B CN 102644410B
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- China
- Prior art keywords
- guide
- casket body
- piece
- locating piece
- block
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Abstract
The invention discloses a lock structure for doors and windows. The lock structure comprises a box body, a fastening sheet arranged at the opening side of the box body and a locating assembly, wherein the locating assembly comprises a locating block transversely passing through the fastening sheet and an elastic piece props between the locating block and the fastening sheet; a movable protruding block arranged on the annular wall surface of the locating block can move on a guide rail arranged on the box body when the doors and the windows are closed, so that one handle connected to a lock can rotate and drive the fastening sheet to move or can be clamped and located in a locating groove arranged on the box body when the doors and the windows are opened; therefore, the position of the fastening sheet is fixed; and simultaneously, the handle is prevented from rotating freely.
Description
Technical field
The present invention relates to a kind of can be after opening of doors and windows the lock structure of the door and window of fixed handle position.
Background technology
General door and window mainly can be divided into two kinds of type push form and side-pull types, wherein, the type push form door and window of prior art, No. 099106374 " lock structure that tool segmentation is opened " patent of invention case of TaiWan, China application number of filing an application as previous in this case inventor, with and " the segmentation opening structure of door and window " patent of invention case of No. 098142438th, the TaiWan, China application number that is used in conjunction with shown in, it is mainly the movable window that is pivoted in a fixed frame, the some stop parts of arranged spaced on this fixed frame, this movable window is provided with a clamping piece and leader, this handle can drive on this clamping piece, lower movement, again, on this clamping piece, be respectively equipped with locating piece in the each stop part of correspondence place.In the time of swing handle, can drive this clamping piece to move, make locating piece on this clamping piece optionally with this stop part on set retaining piece form clip, and then close this movable window; Otherwise in the time that the locating piece of this clamping piece and the retaining piece of this stop part stagger mutually, this movable window is openable state.
But, because this handle and clamping piece there is no the design of any location, therefore after movable window is opened, once this handle is subject to arbitrarily external force after rotating, also can have influence on jointly the relative position of the locating piece of this clamping piece, make in the time relative this movable window this fixed frame will being closed, the locating piece of this clamping piece can collide mutually with the retaining piece of this stop part easily, now user again swing handle drive this clamping piece to move to suitable position, this movable window can further close, quite inconvenience on not only using, more can cause the damage of this clamping piece and this stop part.
Summary of the invention
Because the existing problem of aforementioned prior art, the lock structure that the present invention is directed to door and window improves, the uncommon by this door and window that design solves prior art is after unlatching, and on it, set handle still can be subject to external force and rotate, the shortcoming that after causing, this door and window cannot be closed smoothly.
In order to reach above-mentioned goal of the invention, the technological means that the present invention utilizes is that the lock structure of a door and window is improved, and comprising:
One casket body, one side is formed as an opening, this casket body has two and is oppositely arranged and in abutting connection with the side plate of this opening, separately in this casket body, be provided with a drive block, on at least one side plate, form a guide rail, this guide rail extends longitudinally, and the further indent of opening direction towards this casket body forms a locating slot on the ring wall face around this guide rail, this drive block is hubbed in this casket body rotationally, and on the ring wall face of this drive block, radially projection forms at least one snapping portion;
One drawing piece, it is located at the open side of this casket body movably, on this drawing piece, run through and form a perforation, separately be provided with a guide member and a linked block, this guide member is a support body, it is fixed on a medial surface of this drawing piece, and this linked block is located on the medial surface of this drawing piece, and to should drive block and join with the snapping portion of this drive block;
One positioning component, it comprises a positioning block and an elastic component, this locating piece is laterally arranged in the perforation of this drawing piece movably, and be stretched between the guide member of this drawing piece, the end face indent of one inner end of this locating piece forms a guide groove, separately on the ring wall face of this locating piece, form at least one mobile projection, this moves projection correspondence and is stretched in the guide rail of side plate of this casket body, this move projection also optionally snaps into position among the locating slot of this side plate, the elastic component of this positioning component is located in the guide groove of this locating piece, and two ends are resisted against respectively guide member and this locating piece of this drawing piece.
On above-mentioned drawing piece, can further run through and form an elongated through hole extending longitudinally, in above-mentioned casket body, can further be provided with a moving part, one dead bolt and an elastic component, this moving part is an elongated block, its one end is articulated on this casket body, the other end of this moving part is a swinging end, the guide rail of this swinging end to side plate that should casket body, and the end face of this swinging end is the inclined-plane that extends obliquely of opening of casket body on one day, this dead bolt is laterally arranged in this casket body, and be further stretched among the through hole of this drawing piece, again, this dead bolt and this moving part joins and interlock mutually, the inner end of this dead bolt and the internal face of this casket body are supported respectively in the two ends of the elastic component of this casket body.
The outer end of the locating piece of above-mentioned positioning component is stretched on casket external body, and the two opposite sides of the outer end of this locating piece can be formed with respectively an inclined-plane.
On the biside plate of above-mentioned casket body, can all form this guide rail and locating slot, above-mentioned locating piece is an elongated block, and on its ring wall face, correspondence is provided with two and moves projection, and this moves in the guide rail that projection is arranged in respectively this two side plate.
Above-mentioned linked block is equipped with two guide pillars in both sides, on biside plate, be respectively equipped with a upper rail, this upper rail is an elongated slot and extends longitudinally, this two guide pillar movably position in upper rail, on linked block, be formed with again multiple recessed teeth, this recessed tooth joins and engages with the snapping portion of this drive block.
On the biside plate of above-mentioned casket body, all form this guide rail and locating slot, this locating piece is an elongated block, and on its ring wall face, correspondence is provided with two and moves projection, and this moves in the guide rail that projection is arranged in respectively this two side plate;
Above-mentioned linked block is equipped with two guide pillars in both sides, on biside plate, be respectively equipped with a upper rail, this upper rail is an elongated slot and extends longitudinally, and this two guide pillar is movably positioned at upper rail, on linked block, be formed with again multiple recessed teeth, this recessed tooth joins and engages with the snapping portion of this drive block;
On biside plate and position between guide rail and upper rail, be respectively equipped with a middle guide, this middle guide is an elongated slot and extends transversely, this dead bolt is being provided with guide pillar with respect to middle guide place, this guide pillar is for being movably positioned at middle guide.
The guide member of above-mentioned drawing piece can be a U-shaped support body, and its two ends are fixed within this drawing piece on side, and above-mentioned locating piece is stretched between this U-shaped guide member.
The invention has the advantages that, due to this locating piece under nature be subject to this positioning component supporting of elastic component and towards the projection of casket external body, therefore in the time that a movable window that is provided with lock structure of the present invention is opening, the mobile projection of this locating piece can be snapped in the locating slot of side plate of this casket body, this locating piece and this drawing piece cannot be moved, jointly, also can not move arbitrarily with the drive block of the mutual snapping of linked block and the handle of affixed this drive block of this drawing piece;
Until after the fixing door and window of this movable window relative closes, the buckle that this locating piece can move it because being subject to compressing of this fixing door and window the locating slot of projection disengaging side plate moves between this guide rail, now, user's swing handle just can drive this drawing piece rectilinear movement via this drive block and linked block, and then reaches the object of opening or closing this movable window.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present invention;
Fig. 2 is side-looking part assembly sectional view of the present invention.
Fig. 3 is that side-looking part assembly of the present invention is analysed and observe action diagram;
Fig. 4 is the side-looking part assembly sectional view of another embodiment of the present invention.
Wherein, Reference numeral
10, 10A casket body 11,11A opening
12 side plate 121 guide rails
122 locating slot 123 upper rails
124 middle guides 13,13A drive block
131,131A snapping portion 14 moving parts
141 swinging end 142 end faces
15 dead bolt 151 guide pillars
16 elastic components 20,20A drawing piece
21 through holes 22 are bored a hole
23 guide members 24,24A linked block
241 guide pillar 30 positioning components
31 locating piece 311 guide grooves
312 move projection 313 inclined-planes
The fixing door and window of 32 elastic component 40
Detailed description of the invention
With the following drawings and preferred embodiments of the present invention, further set forth the technological means that the present invention takes for reaching predetermined goal of the invention.
Shown in Figure 1, the lock structure of door and window of the present invention comprises a casket body 10, a drawing piece 20 and a positioning component 30, wherein:
Coordinate shown in Figure 2, on at least one side plate 12, form a guide rail 121, this guide rail 121 is an elongated slot and extends longitudinally, and the further indent of opening 11 direction towards this casket body 10 on the ring wall face around this guide rail 121 forms a locating slot 122, this drive block 13 is to be hubbed at rotationally in this casket body 10, and can be for connecting and set firmly leader's (not shown), again, on the ring wall face of this drive block 13, radially projection forms at least one snapping portion 131;
Specific embodiment shown in figure on the biside plate 12 of this casket body 10 and position be respectively equipped with a upper rail 123 at other end place, this upper rail 123 is an elongated slot and extends longitudinally, and on biside plate 12 and position between guide rail 121 and upper rail 123, be respectively equipped with a middle guide 124, this middle guide 124 is an elongated slot and extends transversely;
This moving part 14 is an elongated block, its one end is articulated on this casket body 10, preferably, this moving part 14 is articulated in same place with this drive block 13, but not mutual interlock between this moving part 14 and drive block 13, again, the other end of this moving part 14 is a swinging end 141, the guide rail 121 of the swinging end 141 of this moving part 14 to side plate 12 that should casket body 10, and the end face 142 of this swinging end 141 is the inclined-plane that one day, casket body 10 opening 11 extended obliquely;
This dead bolt 15 is laterally arranged in this casket body 10, and join with this moving part 14, make this dead bolt 15 and moving part 14 interlock mutually, one inner end of this dead bolt 15 is stretched in this casket body 10, the inner end of this dead bolt 15 and the internal face of this casket body 10 are supported respectively in the two ends of the elastic component 16 of this casket body 10, with the outside projection of this dead bolt 15 of ejection, this dead bolt 15 is provided with guide pillar 151 at middle guide 124 places with respect to lateral plate 12, and this guide pillar 151 is for being movably positioned at middle guide 124;
This locating piece 31 is an elongated block, it is laterally arranged in the perforation 22 of this drawing piece 20 movably, and be stretched between the U-shaped guide member 23 of this drawing piece 20, this locating piece 31 has an inner end and an outer end, the inner end of this locating piece 31 is stretched on this between the guide member 23 of casket body 10 inside, making this locating piece 31 be stable relative to this drawing piece 20 moves, the outer end of this locating piece 31 is stretched on casket body 10 outsides, and the two opposite sides of the outer end of this locating piece 31 are formed with respectively an inclined-plane 313, the end face indent of the another inner end by this locating piece 31 forms an axially extended guide groove 311, and be provided with at least one mobile projection 312 near inner end place on the ring wall face of this locating piece 31, this moves on the ring wall face that projection 312 takes shape in this locating piece 31, and correspondence is also stretched in the guide rail 121 of side plate 12 of this casket body 10, again, this locating slot 122 that moves the width of projection 312 and the side plate 12 of this casket body 10 matches, therefore this move projection 312 also optionally snaps into position among the locating slot 122 of this side plate 12,
The elastic component 32 of this positioning component 30 is located in the guide groove 311 of this locating piece 31, and two ends are resisted against respectively guide member 23 and this locating piece 31 of this drawing piece 20, under nature, the elastic component 32 of this positioning component 30 can be supported this locating piece 31 towards the outside projection of casket body 10.
In the specific embodiment of the present invention, on the biside plate 12 of its casket body 10, all form this guide rail 121 and locating slot 122, on the ring wall face of this locating piece 31, correspondence is provided with two and moves projection 312, this moves in the guide rail 121 that projection 312 is arranged in respectively this two side plate 12, makes this locating piece 31 can stablize movement.
Shown in Figure 2, by design as above, in the time being provided with the movable window of lock structure of the present invention and being opening, elastic component 32 these locating pieces 31 of meeting ejection of this positioning component 30, the mobile projection 312 of this locating piece 31 is snapped in the locating slot 122 of side plate 12 of this casket body 10, now, the position of this locating piece 31 and this drawing piece 20 can be restricted and cannot move, jointly, also can not move arbitrarily with drive block 13 and the handle of the linked block 24 mutual snappings of this drawing piece 20;
Shown in Fig. 3, in the time that the fixing door and window 40 of this movable window relative is closed, this fixing door and window 40 can compress this locating piece 31 along the inclined-plane 313 of this locating piece 31 towards casket body 10 inside, make the mobile projection 312 of this locating piece 31 depart from side plate 12 locating slot 122 buckle and move to 121, this guide rail, now, user's swing handle just can drive this drawing piece 20 to move linearly via this drive block 13 and linked block 24, with so reach and open or close the object of this movable window, wherein, in the time that this positioning component 30 moves up along with this drawing piece 20, the mobile projection 312 of this locating piece 31 can move along the end face 142 of the swinging end 141 of this moving part 14, thereby this moving part 14 of ejection swings towards casket body 10 is inner, and drive this dead bolt 15 compress these elastic components 16 and move to casket body 10 is inner.
Another another embodiment of the present invention shown in Figure 4, wherein the two opposite sides of this casket body 10A are all formed as opening 11A and are respectively equipped with this drawing piece 20A, on the ring wall face of the drive block 13A of this connection handle, form multiple snapping 131A of portion, the 131A of this snapping portion of mat joins and engages with the upper set linked block 24A of this two drawing piece 20A, so, in the time rotating this handle, can drive this two drawing piece 20A rectilinear movement simultaneously, the grip structure of this embodiment can be applicable to be provided with in the design of a wicket (window) on a gate (window), control unlatching or the closed condition of this gate and wicket with this two drawing piece of mat 20A simultaneously.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. a lock structure for door and window, is characterized in that, comprises a casket body, a drawing piece and a positioning component, wherein:
One side of casket body is formed as an opening, and this casket body has two and is oppositely arranged and in abutting connection with the side plate of this opening, separately in this casket body, be provided with a drive block, on at least one side plate, form a guide rail, this guide rail extends longitudinally, and the further indent of opening direction towards this casket body on the ring wall face around this guide rail forms a locating slot, this drive block is hubbed in this casket body rotationally, and on the ring wall face of this drive block, radially projection forms at least one snapping portion;
Drawing piece is an elongated lamellar body, it is located at the open side of this casket body movably, on this drawing piece, run through and form a perforation, separately be provided with a guide member and a linked block, this guide member is a support body, it is fixed on a medial surface of this drawing piece, and this linked block is located on the medial surface of this drawing piece, and to should drive block and join with the snapping portion of this drive block;
Positioning component is located between the perforation of this drawing piece, and comprise a positioning block and an elastic component, this locating piece is laterally arranged in the perforation of this drawing piece movably, and be stretched between the guide member of this drawing piece, the end face indent of one inner end of this locating piece forms a guide groove, separately on the ring wall face of this locating piece, form at least one mobile projection, this moves projection correspondence and is stretched in the guide rail of side plate of this casket body, this move projection also optionally snaps into position among the locating slot of this side plate, the elastic component of this positioning component is located in the guide groove of this locating piece, and two ends are resisted against respectively guide member and this locating piece of this drawing piece.
2. the lock structure of door and window according to claim 1, it is characterized in that, on described drawing piece, further run through and form an elongated through hole extending longitudinally, in described casket body, be further provided with a moving part, one dead bolt and an elastic component, this moving part is an elongated block, its one end is articulated on this casket body, the other end of this moving part is a swinging end, the guide rail of this swinging end to side plate that should casket body, and the end face of this swinging end is the opening upwardly extending inclined-plane that tilts of casket body on one day, this dead bolt is laterally arranged in this casket body, and be further stretched among the through hole of this drawing piece, again, this dead bolt and this moving part joins and mutual interlock, the inner end of this dead bolt and the internal face of this casket body are supported respectively in the two ends of the elastic component of this casket body.
3. the lock structure of door and window according to claim 1, is characterized in that, the outer end of the locating piece of described positioning component is stretched on casket external body, and the two opposite sides of the outer end of this locating piece are formed with respectively an inclined-plane.
4. the lock structure of door and window according to claim 2, is characterized in that, the outer end of the locating piece of described positioning component is stretched on casket external body, and the two opposite sides of the outer end of this locating piece are formed with respectively an inclined-plane.
5. according to the lock structure of the door and window described in claim 1 to 4 any one, it is characterized in that, on the biside plate of described casket body, all form this guide rail and locating slot, this locating piece is an elongated block, on its ring wall face, correspondence is provided with two and moves projection, and this moves in the guide rail that projection is arranged in respectively this two side plate.
6. the lock structure of door and window according to claim 5, it is characterized in that, this linked block is equipped with two guide pillars in both sides, on biside plate, be respectively equipped with a upper rail, this upper rail is an elongated slot and extends longitudinally, what this two guide pillar moved is positioned at upper rail, is formed with again multiple recessed teeth on linked block, and this recessed tooth joins and engages with the snapping portion of this drive block.
7. according to the lock structure of the door and window described in claim 2 to 4 any one, it is characterized in that, on the biside plate of described casket body, all form this guide rail and locating slot, this locating piece is an elongated block, on its ring wall face, correspondence is provided with two and moves projection, and this moves in the guide rail that projection is arranged in respectively this two side plate;
This linked block is equipped with two guide pillars in both sides, on biside plate, be respectively equipped with a upper rail, this upper rail is an elongated slot and extends longitudinally, and what this two guide pillar moved is positioned at upper rail, on linked block, be formed with again multiple recessed teeth, this recessed tooth joins and engages with the snapping portion of this drive block;
On biside plate and between guide rail and upper rail, be respectively equipped with a middle guide, this middle guide is an elongated slot and extends transversely, and this dead bolt is being provided with guide pillar with respect to middle guide place, and this guide pillar is the mobile middle guide that is positioned at.
8. according to the lock structure of the door and window described in claim 1 to 4 any one, it is characterized in that, the guide member of described drawing piece is a U-shaped support body, and its two ends are fixed on the medial surface of this drawing piece, and described locating piece is stretched between this U-shaped guide member.
9. the lock structure of door and window according to claim 7, is characterized in that, the guide member of described drawing piece is a U-shaped support body, and its two ends are fixed on the medial surface of this drawing piece, and described locating piece is stretched between this U-shaped guide member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110044073.7A CN102644410B (en) | 2011-02-22 | 2011-02-22 | Lock structure for doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110044073.7A CN102644410B (en) | 2011-02-22 | 2011-02-22 | Lock structure for doors and windows |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102644410A CN102644410A (en) | 2012-08-22 |
| CN102644410B true CN102644410B (en) | 2014-06-11 |
Family
ID=46657467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110044073.7A Expired - Fee Related CN102644410B (en) | 2011-02-22 | 2011-02-22 | Lock structure for doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102644410B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009457A1 (en) * | 1978-09-25 | 1980-04-02 | FERCO INTERNATIONAL Usine de Ferrures de Bâtiment Société à responsabilité limitée dite: | Bolt for a window, door or the like |
| CN2438798Y (en) * | 2000-09-20 | 2001-07-11 | 杨钟鸣 | Single-way multi-locking lock for door or window |
| CN2525186Y (en) * | 2002-01-23 | 2002-12-11 | 爱华斯特股份有限公司 | Door and window open and close lock combining device |
| CN200952294Y (en) * | 2006-07-07 | 2007-09-26 | 八京实业股份有限公司 | Door and window handle lock structural improvement |
| CN101148961A (en) * | 2006-09-22 | 2008-03-26 | 林振豊 | Window concealed padlock shared for aluminum door and window horizontal drawing and outside pulling |
| KR20090088768A (en) * | 2008-02-17 | 2009-08-20 | 이재민 | Window digital lock |
-
2011
- 2011-02-22 CN CN201110044073.7A patent/CN102644410B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009457A1 (en) * | 1978-09-25 | 1980-04-02 | FERCO INTERNATIONAL Usine de Ferrures de Bâtiment Société à responsabilité limitée dite: | Bolt for a window, door or the like |
| CN2438798Y (en) * | 2000-09-20 | 2001-07-11 | 杨钟鸣 | Single-way multi-locking lock for door or window |
| CN2525186Y (en) * | 2002-01-23 | 2002-12-11 | 爱华斯特股份有限公司 | Door and window open and close lock combining device |
| CN200952294Y (en) * | 2006-07-07 | 2007-09-26 | 八京实业股份有限公司 | Door and window handle lock structural improvement |
| CN101148961A (en) * | 2006-09-22 | 2008-03-26 | 林振豊 | Window concealed padlock shared for aluminum door and window horizontal drawing and outside pulling |
| KR20090088768A (en) * | 2008-02-17 | 2009-08-20 | 이재민 | Window digital lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102644410A (en) | 2012-08-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140611 Termination date: 20180222 |