CN201915808U - Pressing circulation switch of unreeling gauze window - Google Patents
Pressing circulation switch of unreeling gauze window Download PDFInfo
- Publication number
- CN201915808U CN201915808U CN201120004066XU CN201120004066U CN201915808U CN 201915808 U CN201915808 U CN 201915808U CN 201120004066X U CN201120004066X U CN 201120004066XU CN 201120004066 U CN201120004066 U CN 201120004066U CN 201915808 U CN201915808 U CN 201915808U
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- China
- Prior art keywords
- purl
- screen window
- cell wall
- stopper slot
- limited block
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Abstract
The utility model provides a pressing circulation switch of an unreeling gauze window and belongs to the field of a door and window switch. The pressing circulation switch comprises a locking pin mechanism and a locked groove mechanism. The locking pin mechanism is fixed on a lower handle of the unreeling gauze window. The locked groove mechanism is correspondingly fixed at the lower part of a window frame, wherein the locked groove mechanism comprises a bottom plate; the bottom plate is provided with a limit block and a groove wall; the limit block is positioned at the middle part of the bottom plate; the groove wall is positioned on the periphery of the bottom plate; the bottom plate, the limit block and the groove wall are surrounded into a sliding channel; and the locking pin mechanism can slide along the sliding channel and is positioned by the limit block. The pressing circulation switch has the beneficial effects that due to the adoption of the technical scheme, the gauze window can be locked and opened only by pressing the locking pin mechanism arranged on a lower pull rod of the gauze window; and the pressing circulation switch is simpler and more convenient to operate, has a more humanized design, is also reliable to lock and has a long service life.
Description
Technical field
The utility model belongs to the Switch for door and window field, especially relates to a kind of circulating switch of pushing of backrush formula screen window.
Background technology
Traditional screen window generally all is window screening and screen window frame one, and the time is covered with dust all over above having grown, and seems not to be very attractive in appearance.Market rolling last time screen window comes into vogue now, and still, the switch of existing backrush formula screen window is generally all more loaded down with trivial details, and operation neither be very convenient.As Fig. 1 is the full hung type switch of backrush formula screen window, also will move forward and backward handle when pinning and open window screening except that pushing handle; As Fig. 2 is the local hung type switch of backrush formula screen window, when opening window screening, also will push buckle except that pushing handle, and the strength that needs is bigger; As Fig. 3 is backrush formula screen window cross-linking switch, stirs latch about also wanting except that pushing handle when pinning and open window screening, more loaded down with trivial details.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of circulating switch of pushing of backrush formula screen window simple to operate, easy to use is provided.
The technical solution of the utility model is: a kind of backrush formula screen window push circulating switch, comprise purl mechanism and locked groove mechanism, purl mechanism is fixed on the bottom handle of backrush formula screen window, locked groove mechanism correspondence is fixed on the window frame bottom, wherein, locked groove mechanism comprises base plate, and base plate is provided with limited block and the peripheral cell wall that is positioned at the base plate middle part, base plate, limited block and cell wall surround sliding channel, and purl mechanism can slide and limited location along sliding channel.
Described purl mechanism comprises purl housing and purl; The purl housing comprises drain pan and the cap that is interlocked with drain pan, and cap top is provided with axis hole, is provided with axle bed with the corresponding position of axis hole in the drain pan, about the corresponding position in drain pan bottom and cap bottom is provided with to arc opening; Purl comprises slide bar, connector and axle, and slide bar and axle are fixed in the connector two ends respectively; Purl is positioned at the purl housing, and the axle two ends lay respectively in the axis hole of the axle bed of drain pan and cap, and slide bar passes arc opening, and the part of slide bar the purl housing outside can enter the sliding channel slip of locked groove mechanism.
Described purl housing is provided with epitaxy part, and epitaxy part is provided with screw.
Described limited block is sickleshaped, and the limited block bottom is provided with stopper slot; The cell wall of locked groove mechanism is W shape, and peristome is provided with the guiding incline of inside receipts, and the cell wall top in left side is provided with lateral projection, and the stopper slot of limited block is corresponding with the cell wall lower lobes.
Described stopper slot is the U-shaped that Open Side Down, and these stopper slot two straightways both ends open to the left and right.
Described lateral projection summit is positioned at the upper right side on limited block summit.Cell wall lower lobes both sides are provided with locking groove, and the side that the cell wall lower lobes is connected with the right side locking groove is a vertical plane, and a side that is connected with the left side locking groove is the inclined plane.Stopper slot lower right side end points is positioned at the upper right side of locking groove right side, right side end points, and the summit of cell wall lower lobes is positioned at lower right, stopper slot summit, and bottom, stopper slot left side end points is positioned at end points upper right side, locking groove right side, left side.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, only need push the purl mechanism that is provided with on the pull bar of screen window bottom, just can pin and open screen window, operate easier, design more humane, simultaneously, locking is reliable, long service life.
Description of drawings
Fig. 1 is the full hung type switch of a backrush formula screen window partial schematic diagram;
Fig. 2 is the local hung type switch of a backrush formula screen window partial schematic diagram;
Fig. 3 is a backrush formula screen window cross-linking switch partial schematic diagram;
Fig. 4 is a purl mechanism perspective view;
Fig. 5 is a purl housing split structural representation;
Fig. 6 is the purl structural representation;
Fig. 7 is a locked groove mechanism perspective view;
Fig. 8 is the locked groove structural scheme of mechanism;
Fig. 9 is that locked groove mechanism key point position concerns schematic diagram.
Among the figure: 1, purl mechanism, 2, locked groove mechanism, 9, drain pan, 10, cap, 11, the purl housing, 12, purl, 13, through hole, 14, arc opening, 15, screw, 16, slide bar, 17, connector, 18, axle, 19, axle bed, 21, base plate, 22, limited block, 23, cell wall, 24, stopper slot, 25, guiding incline, 26, lateral projection, 27, the cell wall lower lobes, 28,29, locking groove, a1, the lateral projection summit, a2, the limited block summit, b1, stopper slot lower right side end points, b2, locking groove right side, right side end points, c1, bottom, stopper slot left side end points, c2, locking groove right side, left side end points, d1, the summit of cell wall lower lobes, d2, the stopper slot summit.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As Fig. 4, Fig. 7, shown in Figure 8, a kind of backrush formula of the utility model screen window push circulating switch, comprise purl mechanism 1 and locked groove mechanism 2, purl mechanism 1 is fixed on the bottom handle of backrush formula screen window, locked groove mechanism 2 correspondences are fixed on the window frame bottom, wherein locked groove mechanism 2 comprises base plate 21, base plate 21 is provided with limited block 22 and the peripheral cell wall 23 that is positioned at base plate 21 middle parts, base plate 21, limited block 22 surround sliding channel with cell wall 23, and purl mechanism 1 can slide and limited 22 location along sliding channel.
As Fig. 4, Fig. 5, shown in Figure 6, purl mechanism 1 comprises purl housing 11 and purl 12; Purl housing 11 comprises drain pan 9 and the cap 10 that is interlocked with drain pan 9, and cap 10 tops are provided with axis hole 13, is provided with axle bed 19 with axis hole 13 corresponding positions in the drain pan 9, about the corresponding position in drain pan 9 bottoms and cap 10 bottoms is provided with to arc opening 14; Purl 1 comprises slide bar 16, connector 17 and axle 18, and slide bar 16 and axle 18 are fixed in connector 17 two ends respectively; Purl 12 is positioned at purl housing 11, and axle (18) two ends lay respectively in the axis hole 13 of the axle bed 19 of drain pan 9 and cap 10, and slide bar 16 passes arc opening 14, and the part of slide bar 16 purl housing 11 outside can enter the sliding channel slip of locked groove mechanism 2.
Preferably, described purl housing 11 is provided with epitaxy part, and epitaxy part is provided with screw 15.
As Fig. 7, Fig. 8, shown in Figure 9, described limited block 22 is sickleshaped, and limited block 22 bottoms are provided with stopper slot 24; The cell wall 23 of locked groove mechanism 2 is W shape, and peristome is provided with the guiding incline 25 of inside receipts, and cell wall 23 tops in left side are provided with lateral projection 26, and the stopper slot 24 of limited block 22 is corresponding with cell wall lower lobes 27.
Described stopper slot 24 is the U-shaped that Open Side Down, and 24 liang of straightways of this stopper slot both ends open to the left and right.
Described lateral projection summit a1 is positioned at the upper right side of limited block summit a2, and the vertical line drop point of lateral projection summit a1 is positioned at the right side of the vertical line drop point of limited block summit a2.
Described cell wall lower lobes 27 both sides are provided with locking groove 28,29, and the side that cell wall lower lobes 27 is connected with right side locking groove 28 is a vertical plane, and a side that is connected with left side locking groove 29 is the inclined plane; The vertical line drop point of stopper slot lower right side end points b1 is positioned at the right side of locking groove right side, right side end points b2, d1 place, the summit vertical line drop point of cell wall lower lobes is positioned at vertical line drop point right side, d2 place, stopper slot summit, and the vertical line drop point of stopper slot left side bottom end points c1 is positioned at vertical line drop point right side, end points c2 place, locking groove right side, left side.
Operating principle: during use, push the handle on the window screening downwards, the slide bar 16 of the purl mechanism 1 on the handle falls in the locked groove mechanism 2 from locked groove mechanism 2 tops, because lateral projection summit a1 is positioned at the upper right side of limited block summit a2, slide bar 16 falls from the top, can only drop on the guiding incline 25 or the right side of limited block summit a2, if drop on the guiding incline 25, slide bar 16 also can slide into the right side of limited block summit a2 along guiding incline for 25 times.Slide bar 16 slides into right side locking groove 28 under the sliding channel between right side cell wall 23 and the limited block 22, because the restriction of the vertical plane of cell wall lower lobes 27, slide bar 16 stops to slide, at this moment, stop to push purl mechanism 1, purl mechanism 1 slides on the sidewall of stopper slot 24 on the vertical plane of cell wall lower lobes 27 at drive slide bar 16 under the pulling of screen window backrush spring, slide bar 16 slides into stopper slot 24 tops along the sidewall of stopper slot 24 again, stop to slide, at this moment, screen window is positioned.When needs are opened screen window, continue to push purl mechanism 1 downwards, slide bar 16 can drop on the inclined plane of cell wall lower lobes 27, enter left side locking groove 29 then along the inclined plane, slide bar 16 is blocked by the cell wall 23 in left side, stops to slide, at this moment, stop to push, purl mechanism 1 drives slide bar 16 and skids off locked groove mechanism 2 along limited block 22 and the sliding channel that left side cell wall 23 forms under the pulling of screen window backrush spring, realized opening the purpose of screen window.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limit practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (8)
1. a backrush formula screen window pushes circulating switch, comprise purl mechanism (1) and locked groove mechanism (2), purl mechanism (1) is fixed on the bottom handle of backrush formula screen window, locked groove mechanism (2) correspondence is fixed on the window frame bottom, it is characterized in that: locked groove mechanism (2) comprises base plate (21), base plate (21) is provided with limited block (22) and the peripheral cell wall (23) that is positioned at base plate (21) middle part, base plate (21), limited block (22) surround sliding channel with cell wall (23), and purl mechanism (1) can slide and limited (22) location along sliding channel.
2. backrush formula screen window according to claim 1 push circulating switch, it is characterized in that: purl mechanism (1) comprises purl housing (11) and purl (12); Purl housing (11) comprises drain pan (9) and the cap (10) that is interlocked with drain pan (9), cap (10) top is provided with axis hole (13), is provided with axle bed (19) with the corresponding position of axis hole (13) in the drain pan (9), about the corresponding position in drain pan (9) bottom and cap (10) bottom is provided with to arc opening (14); Purl (1) comprises slide bar (16), connector (17) and axle (18), and slide bar (16) and axle (18) are fixed in connector (17) two ends respectively; Purl (12) is positioned at purl housing (11), axle (18) two ends lay respectively in the axis hole (13) of the axle bed (19) of drain pan (9) and cap (10), slide bar (16) passes arc opening (14), and the sliding channel that the part of slide bar (16) outside purl housing (11) can enter locked groove mechanism (2) slides.
3. backrush formula screen window according to claim 2 push circulating switch, it is characterized in that: described purl housing (11) is provided with epitaxy part, epitaxy part is provided with screw (15).
4. backrush formula screen window according to claim 1 push circulating switch, it is characterized in that: described limited block (22) is sickleshaped, limited block (22) bottom is provided with stopper slot (24); The cell wall (23) of locked groove mechanism (2) is W shape, and peristome is provided with the guiding incline (25) of inside receipts, and the cell wall in left side (23) top is provided with lateral projection (26), and the stopper slot (24) of limited block (22) is corresponding with cell wall lower lobes (27).
5. backrush formula screen window according to claim 4 push circulating switch, it is characterized in that: described stopper slot (24) is the U-shaped that Open Side Down, and these stopper slot (24) two straightways both ends open to the left and right.
6. backrush formula screen window according to claim 4 push circulating switch, it is characterized in that: lateral projection summit (a1) is positioned at the upper right side of limited block summit (a2).
7. backrush formula screen window according to claim 4 push circulating switch, it is characterized in that: cell wall lower lobes (27) both sides are provided with locking groove (28,29), cell wall lower lobes (27) is a vertical plane with the side that right side locking groove (28) is connected, and a side that is connected with left side locking groove (29) is the inclined plane.
8. backrush formula screen window according to claim 7 push circulating switch, it is characterized in that: stopper slot lower right side end points (b1) is positioned at the upper right side of locking groove right side, right side end points (b2), the summit of cell wall lower lobes (c1) is positioned at lower right, stopper slot summit (c2), and stopper slot left side bottom end points (d1) is positioned at locking groove right side end points (d2) upper right side, left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120004066XU CN201915808U (en) | 2011-01-07 | 2011-01-07 | Pressing circulation switch of unreeling gauze window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120004066XU CN201915808U (en) | 2011-01-07 | 2011-01-07 | Pressing circulation switch of unreeling gauze window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915808U true CN201915808U (en) | 2011-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120004066XU Expired - Fee Related CN201915808U (en) | 2011-01-07 | 2011-01-07 | Pressing circulation switch of unreeling gauze window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150083A (en) * | 2018-02-02 | 2018-06-12 | 毕建峰 | Convenient for the locking device of screen window folding |
-
2011
- 2011-01-07 CN CN201120004066XU patent/CN201915808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150083A (en) * | 2018-02-02 | 2018-06-12 | 毕建峰 | Convenient for the locking device of screen window folding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110803 Termination date: 20140107 |