CN103867056A - Safe limiting device for push-pull window - Google Patents
Safe limiting device for push-pull window Download PDFInfo
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- CN103867056A CN103867056A CN201410128733.3A CN201410128733A CN103867056A CN 103867056 A CN103867056 A CN 103867056A CN 201410128733 A CN201410128733 A CN 201410128733A CN 103867056 A CN103867056 A CN 103867056A
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- gripper shoe
- holding hole
- block
- glass
- sliding sash
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Abstract
The invention discloses a safe limiting device for a push-pull window. The safe limiting device comprises a strip support plate which is adhered to glass and a stop which is detachably connected to the strip support plate, wherein the thickness of the support plate is smaller than a gap of the glass, and the sum of the thicknesses of the support plate and the stop is larger than the gap of the glass; the support plate is provided with one or more mounting positions, and the top side and the bottom side of each mounting position are provided with corresponding locking holes respectively; the stop comprises a U-shaped main part made of an elastic material and locking plates, wherein the locking plates are inserted in the locking holes from the inner sides of the mounting positions; and each mounting position of the support plate is provided with a limiting strip or a limiting block parallel to the length direction of the support plate, and the distance from the limiting strip or the limiting block to the lower edge of the locking hole in the top side is smaller than the height of each locking plate. The safe limiting device has the beneficial effects that if the downward force is applied to the stop from the upper side, the stop deforms, and the locking plate slides downwards and meets the obstruction of the limiting strip or the limiting block, thus preventing the locking plates from fall off from the locking holes.
Description
Technical field
The present invention relates to a kind of safety caging device for sliding sash, be specially the safety caging device of opening width limiting between its interior glass or outer glass, the assembly reliability between gripper shoe and the block of described safety caging device is higher, block difficult drop-off.
Background technology
As shown in figure 10, traditional sliding sash 500, comprises that left and right is to the interior glass 501 of establishing and outer glass 502, and wherein, interior glass 501 is also referred to as interior wing, and outer glass 502 is also referred to as exterior wing.Move horizontally by pushing away interior glass 501 or outer glass 502, window can be opened to certain width, be beneficial to ventilation.Interior glass 501 and the outer glass 502 of some sliding sashs 500 all can move horizontally, one of them is fixedly installed the interior glass 501 of some sliding sashs 500 and outer glass 502, another one is set to move horizontally, and that fan glass that can move horizontally by push-and-pull, can open certain width.Sliding sash 500 of the prior art, arranges a fixing locking mechanism 510 on the frame generally contacting at interior glass 501 and outer glass 502, under the state that can close completely at sliding sash 500, is locked, and can not, from opening, reach antitheft object outside window.Its defect is, can only be by the sliding sash locking in complete fastening position, in the time that window is opened to certain width, owing to changing the width that window is opened by glass in push-and-pull 501 or outer glass 502, there is very large potential safety hazard, for example robber may be indoor from entering outside window, and children climb to outside window and meet accident, and especially children climb out of the event the meeting accident end that appears in the newspapers repeatly outside window.
For addressing the above problem, applicant is in being CN103306551A in publication No., and date of publication is in the Chinese invention patent application on September 18th, 2013, discloses a kind of safety caging device.The disclosed safety caging device of CN103306551A, as shown in Figure 10, Figure 11 and Figure 12, described safety caging device 60 comprise a side bonding fit in the bar shaped gripper shoe 61 of the outside of interior glass or the inner side of outer glass and be detachably connected on bar shaped gripper shoe 61 opposite sides to limit the block 62 of relative displacement between interior glass and outer glass; The thickness of gripper shoe 61 is less than the gap between interior glass and outer glass, and the thickness sum of gripper shoe 61 and block 62 is greater than the gap between interior glass and outer glass; Gripper shoe 61 is provided with one or more installation positions, and the top margin of installation position and base are respectively equipped with corresponding holding hole 617; Block 62 comprise the opening made by elastomeric material towards the main part 621 of " U " of gripper shoe shape and be arranged at the two ends of main part 621 and respectively to the direction bending away from main part 621 hold plate 624, hold plate 624 and be inserted in holding hole 617 from the inner side of installation position.Like this, as shown in figure 10, when 60 laminatings of this safety caging device are bonded in interior glass outside or outside on the inner side of glass time, stop that by block 2 it relatively moves, limit it and open width, according to the difference of installation site, the maximum width difference of performing fighting, thus can effectively solve children's security protection problem and play certain anti-theft function, simultaneously, in the time that needs ventilate, block 62 can be taken off, do not affect ventilation.For reducing the shock between glass and block 62, be provided with soft elastic buffer piece 63 in the both sides of block 62.
Please refer to Fig. 7 and Fig. 8, in use, applicant finds that publication No. is the disclosed safety caging device of Chinese invention patent application of CN103306551A, exists the possible defect of following two aspects.(1) for block 62 is detachably installed in gripper shoe 61, the main part 621 of block 62 need to have certain elasticity, and just the elasticity of block 62 is less, and needing adult to apply larger power could be by its crimp, its opening dwindles, and today takes off from gripper shoe 61.But, inventor finds in practice, when using both hands, children catch block 62, thereby the health that makes oneself hangs (partly hanging) on block 62 time, due to the Action of Gravity Field of children's torso, likely make the main part 621 of block 62 deform, thereby the plate 624 that holds of top is come off from holding hole 617, and then unload block 62, stopping means 60 was lost efficacy.(2) promote with sudden force glass, glass clashes into rapidly block 62(buffer stopper 63) time, also may hold the possibility that plate 624 comes off from holding hole 617, although this possibility is smaller, especially in the time that gripper shoe 61 is installed with respect to inclined, more easily hold the accident that plate 624 comes off from holding hole 617, and then block 62 separates with gripper shoe 61, stopping means 60 was lost efficacy.
Summary of the invention
In view of the foregoing defects the prior art has, the problem to be solved in the present invention is to provide a kind of safety caging device for sliding sash, anti-stop block and gripper shoe accidental separation, raising functional reliability.
For addressing the above problem, the invention provides a kind of safety caging device for sliding sash, described sliding sash comprises that left and right is to the interior glass of establishing and outer glass, described safety caging device comprise a side bonding fit in outer glass inner side bar shaped gripper shoe and be detachably connected on described bar shaped gripper shoe opposite side to limit the block of relative displacement between described interior glass and outer glass; The thickness of described gripper shoe is less than the gap between window frame and the outer glass of described interior glass, and the thickness sum of described gripper shoe and described block is greater than the gap between window frame and the outer glass of described interior glass; Described gripper shoe is provided with one or more installation positions, and the top margin of described installation position and base are respectively equipped with corresponding holding hole; Described block comprises the opening be made up of elastomeric material towards the main part of " U " of described gripper shoe shape and is arranged at the two ends of described main part and respectively to the plate that holds of the direction bending away from described main part, described in hold plate and be inserted in described holding hole from the inner side of described installation position; The installation position of described gripper shoe is provided with the positive stop strip or the limited block that are parallel to described gripper shoe length direction, holds the height of plate described in the distance of the lower limb of the holding hole of described positive stop strip or limited block and top margin is less than.
As preferably, described holding hole is cut off that to separate be two sections or multistage, described in hold plate and be also set to and described holding hole corresponding two sections or multistage.
As preferably, described installation position is concave inward structure, and the both ends of the surface of described holding hole extend to form confined planes to described gripper shoe middle part respectively.
As preferably, described gripper shoe is provided with arc that a side of described block is indent or trapezoidal.
As preferably, a side of described bar shaped gripper shoe and described outer glassy bond is provided with tack coat, and the width of described tack coat covers described gripper shoe.
As preferably, the both sides of described block are provided with soft elastic buffer piece.
As preferably, the openend of the main part of described block opens to its outside.
As preferably, described in hold plate free-ended edge be provided with installation inclined-plane.
The present invention also provides a kind of safety caging device for sliding sash, described sliding sash comprises that left and right is to the interior glass of establishing and outer glass, described safety caging device comprise a side bonding fit in described outer glass inner side bar shaped gripper shoe and be detachably connected on described bar shaped gripper shoe opposite side to limit the block of relative displacement between described interior glass and outer glass; The thickness of described gripper shoe is less than the gap between window frame and the outer glass of described interior glass, and the thickness sum of described gripper shoe and described block is greater than the gap between window frame and the outer glass of described interior glass; Described gripper shoe is provided with one or more installation positions, and the top margin of described installation position and base are respectively equipped with corresponding holding hole; Described block comprises the opening be made up of elastomeric material towards the main part of " U " of described gripper shoe shape and is arranged at the two ends of described main part and respectively to the plate that holds of the direction bending away from described main part, described in hold plate and be inserted in described holding hole from the inner side of described installation position; Described installation position is concave inward structure, and the both ends of the surface of described holding hole extend to form confined planes to described gripper shoe middle part respectively.
As preferably, described holding hole is cut off that to separate be two sections or multistage, described in hold plate and be also set to and described holding hole corresponding two sections or multistage.
As preferably, the openend of the main part of described block opens to its outside.
As preferably, described in hold plate free-ended edge be provided with installation inclined-plane.
The present invention also also provides a kind of safety caging device for sliding sash in addition, described sliding sash comprises that left and right is to the interior glass of establishing and outer glass, described safety caging device comprise a side bonding fit in described outer glass inner side bar shaped gripper shoe and be detachably connected on described bar shaped gripper shoe opposite side to limit the block of relative displacement between described interior glass and outer glass; The thickness of described gripper shoe be less than described interior glass window frame and outer glass between gap, the thickness sum of described gripper shoe and described block is greater than the gap between window frame and the outer glass of described interior glass; Described gripper shoe is provided with one or more installation positions, and the top margin of described installation position and base are respectively equipped with corresponding holding hole; Described block comprises the opening be made up of elastomeric material towards the main part of " U " of described gripper shoe shape and is arranged at the two ends of described main part and respectively to the plate that holds of the direction bending away from described main part, described in hold plate and be inserted in described holding hole from the inner side of described installation position; Described holding hole is cut off and is divided into two sections or multistage, described in hold plate and be also set to and described holding hole corresponding two sections or multistage.
Safety caging device for sliding sash of the present invention has the beneficial effect of following several aspects:
(1), if apply downward power from top to block, block distortion, holds plate down sliding, runs into stopping of positive stop strip or limited block, effectively prevents from holding plate and comes off from holding hole.
(2), in the time that holding hole is divided into two sections or multistage, due to the effect cutting off, also can further prevents from holding plate and come off from holding hole.
(3) confined planes can provide limit function from horizontal direction,, in the time being subject to horizontal impact, preventing from holding plate and and skid off from holding hole medium dip at block.
Accompanying drawing explanation
Fig. 1 is the perspective view of the safety caging device for sliding sash of embodiments of the invention one.
Fig. 2 is the perspective view of the gripper shoe in Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the elevation of Fig. 2.
Fig. 5 is that the A-A of Fig. 4 is to sectional view.
Fig. 6 is the rear elevation of Fig. 2.
Fig. 7 is the perspective view of the block of the safety caging device for sliding sash shown in Fig. 1.
Fig. 8 is the perspective view of the buffer stopper of the safety caging device for sliding sash shown in Fig. 1.
Fig. 9 is the perspective view of the safety caging device for sliding sash of embodiments of the invention two.
Figure 10 is the structural representation that the safety caging device of prior art is installed on sliding sash.
Figure 11 is the perspective view of the safety caging device for sliding sash of the prior art.
Figure 12 is the decomposing schematic representation of Figure 11.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
It should be noted that the safety caging device for sliding sash of the present invention can be used for the sliding sash that interior glass, outer glass horizontal move, the sliding sash that also can move up and down for interior glass, outer glass.Similarly, it should be appreciated by those skilled in the art, the safety caging device for sliding sash of the present invention equally also can be applicable to sliding door, to prevent that children oneself from going to the region of the dangerous factor such as kitchen, washroom.
Embodiment mono-
As Figure 1-Figure 8, the safety caging device for sliding sash of the embodiment of the present invention one, described sliding sash comprises that left and right is to the interior glass of establishing and outer glass, safety caging device 100 comprise a side bonding fit in outer glass inner side bar shaped gripper shoe 1 and be detachably connected on bar shaped gripper shoe 1 opposite side to limit the block 2 of relative displacement between interior glass and outer glass; The thickness of gripper shoe 1 is less than the gap between window frame and the outer glass of interior glass, and the thickness sum of gripper shoe 1 and block 2 is greater than the gap between window frame and the outer glass of interior glass.Thereby in the time that block 2 is connected in bar shaped gripper shoe 1, block 2 can block the window frame of interior glass, thereby can limit the relative displacement between interior glass and outer glass, in the time that block 2 is unloaded, due to the thinner thickness of bar shaped gripper shoe 1, be less than the gap between window frame and the outer glass of interior glass, internally the relative displacement between glass and outer glass does not cause obstacle, does not affect normal ventilation.Particularly, gripper shoe 1 is provided with one or more installation positions 19, and the top margin of installation position 19 and base are respectively equipped with corresponding holding hole 11; Block 2 comprise the opening made by elastomeric material towards the main part 21 of " U " of gripper shoe shape and be arranged at the two ends of main part 21 and respectively to the direction bending away from main part 21 hold plate 24, hold plate 24 and be inserted in holding hole 1 from the inner side of installation position 19.As shown in Fig. 2, Fig. 4 and Fig. 5, the installation position of gripper shoe 1 is provided with the positive stop strip 14 that is parallel to gripper shoe 1 length direction, and positive stop strip 14 is less than with the distance a of the lower limb of the holding hole of top margin the height b that holds plate 24.Like this, by positive stop strip 14 is set, if block is applied to downward power, the main part 21 of block 2 is out of shape, and its openings get smaller holds plate 24 down slidings, owing to running into stopping of positive stop strip 14, can effectively prevent from holding plate 24 and come off from holding hole 17.Certainly, the positive stop strip 14 of this enforcement can be designed to the little positive stop strip of multistage, or one or more limited blocks are set replace, and can reach equally spacing object, prevents from holding plate 24 and comes off from holding hole 17.The safety caging device 100 of the present embodiment is rotated to 90 degree, can be arranged on the sliding sash that interior glass, outer glass moves up and down.
As preferably, in the present embodiment, as shown in Fig. 1-Fig. 7, holding hole 17 is cut off 111, and to separate be two sections, as shown in Figure 7, holds plate 24 and be also set to holding hole 11 corresponding two sections.Certainly, multiple partitions 111 also can be set in holding hole 17 and be divided into multistage, hold plate 24 and be also divided into the multistage adapting with it.By holding hole 11 being divided into the mode of multistage, also can improve the stability of its installation, in the time being subject to external impacts, owing to cutting off 111 effect, can provide the resistance that prevents from holding plate 24 slippages.
In addition,, as preferred version, if the installation position 19 in Fig. 4 and Fig. 5 the present embodiment is concave inward structure, the both ends of the surface of holding hole 17 extend to form confined planes 15 to the middle part of gripper shoe 1 respectively.Confined planes 15 can provide limit function from horizontal direction,, in the time being subject to horizontal impact, preventing from holding plate 24 and and skid off from holding hole 17 medium dips at block 2.Hold plate 24 in the time moving horizontally or oliquely downward move, run into stopping of confined planes 15 and can not continue mobile, thereby prevent from holding plate 24 slippages.
Certainly, installation position 19 can be set to two as shown in the figure, also can be set to multiplely, so that more selection to be provided, makes the range of choice of opening width of window become large.
As preferably, as shown in Figure 1 and Figure 5, gripper shoe 1 is provided with the arc that a side 120 of block 2 is indent, can save material, and can under the less situation of the thickness of gripper shoe 1, guarantee its intensity, in other words, can guarantee, under the prerequisite of some strength, to reduce the thickness of gripper shoe 1 as far as possible.
In the present embodiment, positive stop strip 14 can carry out screens to holding plate 24 horizontal direction, and it can not be come off, and in the time opening, can only first the plate 24 that holds of below be taken out from holding hole 11, then could at a slant the positive stop strip of top 14 be taken out.
Secondly, by the mode of cutting off 111 is set, holding hole 11 is divided into two sections or multistage, cutting off 111 can provide restriction to hold the effect of plate 24 from horizontal direction.
Again, by the confined planes 15 suitable with holding hole 11 is set, further hold the activity of plate 24 from horizontal direction restriction, guarantee that holding plate 24 can not come off from holding hole 11.
Above embodiment improves its functional reliability by the technical measures that adopt positive stop strip 14, partition 111,15 3 aspects of confined planes, these three technical measures can be distinguished setting separately, also can arrange in any combination way, all can play and will carry out spacing to holding plate 24, prevent the effect that fixture block 2 and gripper shoe 1 depart from, obviously, the technical scheme of positive stop strip 14, partition 111, confined planes 15 is set simultaneously, effect is best.
In addition, as shown in Figure 6, the gripper shoe 1 of bar shaped is provided with tack coat 130 with a side of outer glassy bond, and the width of tack coat 130 covers gripper shoe 1.Like this, be subject to external force the wall of holding hole 11 is done to the used time holding plate 24, because the width of tack coat 130 covers gripper shoe 1, this active force is just passed to glass by tack coat 130, prevent the deforming of wall of holding hole 11, thereby while preventing that holding hole 11 from deforming, hold coming off of plate 24.Certainly, in the time that the width of tack coat 130 covers gripper shoe 1, increase with the bond area of glass, can further increase the bonding force with glass.
As shown in Fig. 1 and Fig. 8, the both sides of block 1 are provided with soft elastic buffer piece 3, can provide buffering for glass, avoid direct impact.Buffer stopper 3 materials can be silica gel, rubber, leather, cloth etc. and have certain elasticity and shock proof material, possible impact during with buffer switch window.Between buffer stopper 3 and block 2, adopt screw to be connected.
As shown in Figure 7, as preferred version, the openend of the main part 21 of block 2 opens to its outside.It should be appreciated by those skilled in the art, in the present embodiment, the elastomeric material that main part 21 uses should have certain hardness, for example: duroplasts, timber, metal etc.Like this, as shown in Figure 1, in the time that block 2 and gripper shoe 1 are assembled together, the main part 21 of block 2 is substantially parallel, thereby has the starting force opening up and down, is more stably stuck in gripper shoe 1.Further, in order to load and unload the convenience of block 2, the free-ended edge that holds plate 24 is provided with installs inclined-plane 241.
Embodiment bis-
As shown in Figure 9, embodiment bis-is with the main distinction of embodiment mono-, the shape difference of gripper shoe 1, and as shown in Figure 9, in embodiment bis-, gripper shoe 1 is provided with a side 120 of block 2, and to be indent trapezoidal; In addition use limited block 141 to replace a kind of positive stop strip of embodiment 14.Embodiment bis-and embodiment mono-have similar technique effect.
Certainly, the above is the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (13)
1. for the safety caging device of sliding sash, described sliding sash comprises that left and right is to the interior glass of establishing and outer glass, described safety caging device comprise a side bonding fit in outer glass inner side bar shaped gripper shoe and be detachably connected on described bar shaped gripper shoe opposite side to limit the block of relative displacement between described interior glass and outer glass; The thickness of described gripper shoe is less than the gap between window frame and the outer glass of described interior glass, and the thickness sum of described gripper shoe and described block is greater than the gap between window frame and the outer glass of described interior glass; It is characterized in that,
Described gripper shoe is provided with one or more installation positions, and the top margin of described installation position and base are respectively equipped with corresponding holding hole;
Described block comprises the opening be made up of elastomeric material towards the main part of " U " of described gripper shoe shape and is arranged at the two ends of described main part and respectively to the plate that holds of the direction bending away from described main part, described in hold plate and be inserted in described holding hole from the inner side of described installation position;
The installation position of described gripper shoe is provided with the positive stop strip or the limited block that are parallel to described gripper shoe length direction, holds the height of plate described in the distance of the lower limb of the holding hole of described positive stop strip or limited block and top margin is less than.
2. the safety caging device for sliding sash as claimed in claim 1, is characterized in that, described holding hole is cut off that to separate be two sections or multistage, described in hold plate and be also set to and described holding hole corresponding two sections or multistage.
3. the safety caging device for sliding sash as claimed in claim 1 or 2, is characterized in that,
Described installation position is concave inward structure, and the both ends of the surface of described holding hole extend to form confined planes to described gripper shoe middle part respectively.
4. the safety caging device for sliding sash as described in claim 1,2 or 3, is characterized in that,
Described gripper shoe is provided with arc that a side of described block is indent or trapezoidal.
5. the safety caging device for sliding sash as described in claim 1,2 or 3, is characterized in that, a side of described bar shaped gripper shoe and described outer glassy bond is provided with tack coat, and the width of described tack coat covers described gripper shoe.
6. the safety caging device for sliding sash as described in claim 1-6 any one, is characterized in that, the both sides of described block are provided with soft elastic buffer piece.
7. the safety caging device for sliding sash as described in claim 1-6 any one, is characterized in that, the openend of the main part of described block opens to its outside.
8. the safety caging device for sliding sash as described in claim 1-6 any one, is characterized in that, described in hold plate free-ended edge be provided with installation inclined-plane.
9. for the safety caging device of sliding sash, described sliding sash comprises that left and right is to the interior glass of establishing and outer glass, described safety caging device comprise a side bonding fit in described outer glass inner side bar shaped gripper shoe and be detachably connected on described bar shaped gripper shoe opposite side to limit the block of relative displacement between described interior glass and outer glass; The thickness of described gripper shoe is less than the gap between window frame and the outer glass of described interior glass, and the thickness sum of described gripper shoe and described block is greater than the gap between window frame and the outer glass of described interior glass; It is characterized in that,
Described gripper shoe is provided with one or more installation positions, and the top margin of described installation position and base are respectively equipped with corresponding holding hole;
Described block comprises the opening be made up of elastomeric material towards the main part of " U " of described gripper shoe shape and is arranged at the two ends of described main part and respectively to the plate that holds of the direction bending away from described main part, described in hold plate and be inserted in described holding hole from the inner side of described installation position;
Described installation position is concave inward structure, and the both ends of the surface of described holding hole extend to form confined planes to described gripper shoe middle part respectively.
10. the safety caging device for sliding sash as claimed in claim 9, is characterized in that, described holding hole is cut off that to separate be two sections or multistage, described in hold plate and be also set to and described holding hole corresponding two sections or multistage.
11. safety caging devices for sliding sash as described in claim 9 or 10, is characterized in that, the openend of the main part of described block opens to its outside.
12. safety caging devices for sliding sash as described in claim 9 or 10, is characterized in that, described in hold plate free-ended edge be provided with installation inclined-plane.
13. safety caging devices for sliding sash, described sliding sash comprises that left and right is to the interior glass of establishing and outer glass, described safety caging device comprise a side bonding fit in described outer glass inner side bar shaped gripper shoe and be detachably connected on described bar shaped gripper shoe opposite side to limit the block of relative displacement between described interior glass and outer glass; The thickness of described gripper shoe is less than the gap between window frame and the outer glass of described interior glass, and the thickness sum of described gripper shoe and described block is greater than the gap between window frame and the outer glass of described interior glass; It is characterized in that,
Described gripper shoe is provided with one or more installation positions, and the top margin of described installation position and base are respectively equipped with corresponding holding hole;
Described block comprises the opening be made up of elastomeric material towards the main part of " U " of described gripper shoe shape and is arranged at the two ends of described main part and respectively to the plate that holds of the direction bending away from described main part, described in hold plate and be inserted in described holding hole from the inner side of described installation position;
Described holding hole is cut off and is divided into two sections or multistage, described in hold plate and be also set to and described holding hole corresponding two sections or multistage.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410128733.3A CN103867056B (en) | 2014-04-01 | 2014-04-01 | For the safety caging device of sliding sash |
| PCT/CN2014/079447 WO2014198204A1 (en) | 2013-06-09 | 2014-06-09 | Safety limiting device for sliding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410128733.3A CN103867056B (en) | 2014-04-01 | 2014-04-01 | For the safety caging device of sliding sash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103867056A true CN103867056A (en) | 2014-06-18 |
| CN103867056B CN103867056B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410128733.3A Active CN103867056B (en) | 2013-06-09 | 2014-04-01 | For the safety caging device of sliding sash |
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| Country | Link |
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| CN (1) | CN103867056B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729786A (en) * | 2017-04-21 | 2018-11-02 | 王宗超 | A kind of push-pull door sash locator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180426Y (en) * | 2008-05-05 | 2009-01-14 | 杨宇 | Sliding door and window lock |
| CN201486403U (en) * | 2009-09-27 | 2010-05-26 | 沈洋 | Lock for opening distance of sliding window |
| CN103306551A (en) * | 2013-06-09 | 2013-09-18 | 洪毅 | Safety limiting device used for push-pull window |
| CN203462861U (en) * | 2013-08-23 | 2014-03-05 | 王宝柱 | Sliding window locking device |
| CN203879160U (en) * | 2014-04-01 | 2014-10-15 | 洪毅 | Safe limiting device for push-and-pull window |
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2014
- 2014-04-01 CN CN201410128733.3A patent/CN103867056B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180426Y (en) * | 2008-05-05 | 2009-01-14 | 杨宇 | Sliding door and window lock |
| CN201486403U (en) * | 2009-09-27 | 2010-05-26 | 沈洋 | Lock for opening distance of sliding window |
| CN103306551A (en) * | 2013-06-09 | 2013-09-18 | 洪毅 | Safety limiting device used for push-pull window |
| CN203462861U (en) * | 2013-08-23 | 2014-03-05 | 王宝柱 | Sliding window locking device |
| CN203879160U (en) * | 2014-04-01 | 2014-10-15 | 洪毅 | Safe limiting device for push-and-pull window |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108729786A (en) * | 2017-04-21 | 2018-11-02 | 王宗超 | A kind of push-pull door sash locator |
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| Publication number | Publication date |
|---|---|
| CN103867056B (en) | 2016-02-24 |
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