CN106761071A - Gap ventilation drag link mechanism - Google Patents
Gap ventilation drag link mechanism Download PDFInfo
- Publication number
- CN106761071A CN106761071A CN201611184688.9A CN201611184688A CN106761071A CN 106761071 A CN106761071 A CN 106761071A CN 201611184688 A CN201611184688 A CN 201611184688A CN 106761071 A CN106761071 A CN 106761071A
- Authority
- CN
- China
- Prior art keywords
- lock
- pull bar
- groove
- draw
- link mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of gap ventilation drag link mechanism, including lock, pull bar, main body.One end of pull bar is rotationally connected with lock, and the other end of pull bar is provided with bail.Main body is provided with draw-in groove, and draw-in groove is provided with opening, and bail can be snapped in draw-in groove and can moved along draw-in groove from opening.End in draw-in groove away from opening is provided with the spring leaf of " u "-shaped.Being provided with the inwardly opened window of gap of the invention ventilation drag link mechanism can realize the standard-sized sheet of sash and half-open, can not only play a part of during half-open position in regulation room and outdoor air makes room ventilation to flow and the temperature difference, also act as the effect for preventing child from climbing out of outside window.
Description
Technical field
The invention belongs to the parts technical field of window, it is related to a kind of gap ventilation drag link mechanism.
Background technology
Existing inwardly opened window, its opening ways are single, it is impossible to well in regulation room with outdoor cross-ventilation amount and temperature
Difference, and easy the climbing out of of child causes danger outside window during windowing ventilation.Therefore, a kind of necessary gap ventilation draw-bar machine of design
Structure, be provided with gap ventilation drag link mechanism inwardly opened window can well in regulation room with outdoor cross-ventilation amount and the temperature difference,
And can prevent child from climbing out of outside window during windowing ventilation.
The content of the invention
It is an object of the invention to provide a kind of gap ventilation drag link mechanism, interior the opening of gap ventilation drag link mechanism is installed
Window can well in regulation room with outdoor cross-ventilation amount and the temperature difference, and can prevent child from climbing out of window during windowing ventilation
Outward.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of gap ventilation drag link mechanism, including
Lock, pull bar, main body, one end of the pull bar are rotationally connected with the lock, and the other end of the pull bar is provided with bail,
The main body is provided with draw-in groove, and the draw-in groove is provided with opening, and the bail can snap in the draw-in groove from the opening and can edge
The draw-in groove movement, the end in the draw-in groove away from the opening is provided with the spring leaf of " u "-shaped.
Further, one end of the pull bar is riveted on the lock, the pull bar and the lock on the rivet
Between place be set with stone Buddhist nun's packing ring.
Further, the lock is provided with fixture block, and bayonet socket is formed between the fixture block and the lock, rotates the drawing
The pull bar can be snapped in the bayonet socket during bar.
Further, the lock is provided with the mounting hole for fixing the lock.
Further, the bail is riveted on the pull bar.
Beneficial effect of the present invention：Be provided with the window of gap of the invention ventilation drag link mechanism can realize sash standard-sized sheet and
It is half-open, can not only play a part of during half-open position in regulation room and outdoor air makes room ventilation to flow and the temperature difference, also
Play a part of to prevent child from climbing out of outside window.
Brief description of the drawings
Fig. 1 is the stereogram of the gap ventilation drag link mechanism of the embodiment of the present invention.
Fig. 2 is the lateral plan of the gap ventilation drag link mechanism of the embodiment of the present invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the zoomed-in view of A in Fig. 2.
Description of reference numerals：
Lock 1, interior hexagonal tapered end holding screw 2, rivet 3, stone Buddhist nun packing ring 4, pull bar 5, bail 6, main body 7, spring leaf 8；
Fixture block 11, bayonet socket 12；
Draw-in groove 71；
Opening 711.
Specific embodiment
Below in conjunction with accompanying drawing of the invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of gap ventilation drag link mechanism of the present embodiment.Gap ventilation drag link mechanism
Including lock 1, pull bar 5, main body 7.Fixture block 11 is machined with lock 1, bayonet socket 12 is formed between fixture block 11 and lock 1, on lock 1
Also it is machined with two mounting holes for fixing lock 1.One end of pull bar 5 is rotatably riveted on lock 1 by rivet 3, is drawn
The other end riveting of bar 5 has a bail 6, during rotating tension bar 5 in the cocker card inlet 12 of pull bar 5 and between pull bar 5 and lock 1
Form gap.Draw-in groove 71 is machined with main body 7, one end of draw-in groove 71 is machined with opening 711, and bail 6 can snap in card from opening 711
Groove 71 is interior and can be moved along draw-in groove 71.End in draw-in groove 71 away from opening is fixed with " u "-shaped for playing the role of positioning
Spring leaf 8.
Preferred design, place is set with stone Buddhist nun packing ring 4, the work of stone Buddhist nun's packing ring between the upper connecting rod 5 of rivet 3 and lock 1
With for pull bar 5 and lock 14 are separated, so as to reduce the friction between pull bar 5 and lock 14.
Ventilation drag link mechanism in gap of the invention, the section groove that its main body 7 is installed on sash is intraoral, by dialling on sash
, so as to drive main body 7 to move, lock 1 is fixed on by two interior hexagonal tapered end holding screws 2 for fork handle drive connection block, connecting rod
On the section bar notch of window frame.During work, rotating tension bar 5 makes pull bar 5 snap in the bayonet socket 12 of lock 1, and mobile sashes block bail 6
Enter in the spring leaf 8 for snapping in draw-in groove 71 from opening 711, now sash is in half-open position；Rotating tension bar 5 makes pull bar 5 away from lock
Seat 1 bayonet socket 12, mobile sashes and bail 6 cannot be snapped in draw-in groove 71, move into place rear sash and be shown in a fully open operation.
Ventilation drag link mechanism in gap of the invention, its simple structure, simple installation are provided with gap ventilation drag link mechanism
Inwardly opened window, it is possible to achieve the standard-sized sheet of sash and half-open, not only acted as during half-open position in regulation room and outdoor air be to flow
Make the effect of room ventilation with the temperature difference, moreover it is possible to play a part of to prevent child from climbing out of outside window.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of gap ventilation drag link mechanism, it is characterised in that including lock (1), pull bar (5), main body (7), the pull bar (5)
One end be rotationally connected with the lock (1), the other end of the pull bar (5) is provided with bail (6), on the main body (7)
Draw-in groove (71) is provided with, the draw-in groove (71) is provided with opening (711), and the bail (6) can snap in the card from the opening (711)
Groove (71) is interior and can be provided with " u "-shaped along the draw-in groove (71) movement, the end in the draw-in groove (71) away from the opening
Spring leaf (8).
2. a kind of ventilation drag link mechanism in gap according to claim 1, it is characterised in that one end riveting of the pull bar (5)
It is connected on the lock (1), place is set with stone Buddhist nun's packing ring between the pull bar (5) and the lock (1) on the rivet (3)
(4)。
3. ventilation drag link mechanism in a kind of gap according to claim 1, it is characterised in that the lock (1) is provided with card
Block (11), forms bayonet socket (12) between the fixture block (11) and the lock (1), the pull bar (5) when rotating pull bar (5)
Can snap in the bayonet socket (12).
4. according to claim 1 or 2 or 3 a kind of gap ventilation drag link mechanism, it is characterised in that on the lock (1)
It is provided with the mounting hole for fixing the lock (1).
5. ventilation drag link mechanism in a kind of gap according to claim 1, it is characterised in that the bail (6) is riveted on institute
State on pull bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184688.9A CN106761071A (en) | 2016-12-20 | 2016-12-20 | Gap ventilation drag link mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184688.9A CN106761071A (en) | 2016-12-20 | 2016-12-20 | Gap ventilation drag link mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106761071A true CN106761071A (en) | 2017-05-31 |
Family
ID=58893963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611184688.9A Pending CN106761071A (en) | 2016-12-20 | 2016-12-20 | Gap ventilation drag link mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761071A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704552A (en) * | 2004-05-31 | 2005-12-07 | Ykkap株式会社 | Blocking member and side hang window |
| EP1978193A2 (en) * | 2007-04-02 | 2008-10-08 | Roto Frank Ag | Turn opening limiter for a rotary wing of a door, window or similar |
| CN202926155U (en) * | 2012-11-20 | 2013-05-08 | 山东国强五金科技有限公司 | Internal casement window micro-ventilating device |
| CN203729736U (en) * | 2014-01-24 | 2014-07-23 | 黄佳云 | Sliding door limiting device |
| CN204060244U (en) * | 2014-09-28 | 2014-12-31 | 吉田建材（苏州）有限公司 | Spacer member and there is complete half opening apparatus of this spacer member |
| CN204531776U (en) * | 2014-12-31 | 2015-08-05 | 广东合和建筑五金制品有限公司 | A kind of sliding support |
| CN204899509U (en) * | 2015-09-10 | 2015-12-23 | 张国芳 | Positioner who pushes away window for building that structural strength is high |
-
2016
- 2016-12-20 CN CN201611184688.9A patent/CN106761071A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704552A (en) * | 2004-05-31 | 2005-12-07 | Ykkap株式会社 | Blocking member and side hang window |
| EP1978193A2 (en) * | 2007-04-02 | 2008-10-08 | Roto Frank Ag | Turn opening limiter for a rotary wing of a door, window or similar |
| CN202926155U (en) * | 2012-11-20 | 2013-05-08 | 山东国强五金科技有限公司 | Internal casement window micro-ventilating device |
| CN203729736U (en) * | 2014-01-24 | 2014-07-23 | 黄佳云 | Sliding door limiting device |
| CN204060244U (en) * | 2014-09-28 | 2014-12-31 | 吉田建材（苏州）有限公司 | Spacer member and there is complete half opening apparatus of this spacer member |
| CN204531776U (en) * | 2014-12-31 | 2015-08-05 | 广东合和建筑五金制品有限公司 | A kind of sliding support |
| CN204899509U (en) * | 2015-09-10 | 2015-12-23 | 张国芳 | Positioner who pushes away window for building that structural strength is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |