CN105696885A - Door positioner - Google Patents
Door positioner Download PDFInfo
- Publication number
- CN105696885A CN105696885A CN201610262898.9A CN201610262898A CN105696885A CN 105696885 A CN105696885 A CN 105696885A CN 201610262898 A CN201610262898 A CN 201610262898A CN 105696885 A CN105696885 A CN 105696885A
- Authority
- CN
- China
- Prior art keywords
- strip
- height
- connecting plate
- press strip
- door
- 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
Abstract
The invention discloses a door positioner. The door positioner comprises a groove plate and a bent batten. The groove plate is provided with a strip-shaped groove. The bent batten comprises a V-shaped pressing strip open upwards and a connecting plate. The groove plate is fixedly connected with the inner side of the upper end of a door core, the connecting plate is fixedly connected with the inner side of the upper end of a door frame, the V-shaped pressing strip is located in the strip-shaped groove and is in a horizontal state, the included angle between the V-shaped pressing strip and the connecting plate is an acute angle, and the top of one end of the V-shaped pressing strip is fixedly connected with the connecting plate. The V-shaped pressing strip comprises a first upper edge strip, a second upper edge strip and a lower edge strip. The height of the V-shaped pressing strip is larger than that of the strip-shaped groove, but the height of the end, fixedly connected with the connecting plate, of the V-shaped pressing strip is decreased in a slope mode till the height of the end is equal to that of the strip-shaped groove. According to the door positioner, a door is stopped at any position under extrusion force generated when elastic materials such as plastic and metal extrude each other with mechanical properties; the structure is simple, and use is convenient.
Description
Technical field
The present invention relates to the localizer of a kind of。
Background technology
The position that door-inhale can only secure the doors in out, door closer can only secure the doors in the position of pass, and door closer structure is more complicated, and price is higher。There is presently no a kind of equipment, the position that can secure the doors in out, also can secure the doors in the position of pass, moreover it is possible to secure the doors in half-open position, namely be fixed on optional position。
Summary of the invention
The technical problem to be solved in the present invention is to provide the localizer of a kind of, can secure the doors in optional position。
Above-mentioned technical problem is that such solution: the localizer of this door, localizer includes frid and turns lath, frid is provided with bar-shaped trough, turn lath and include V-arrangement press strip and the connecting plate of opening upwards, the fixing door that connects of frid holds inner side in the heart, connecting plate is fixing to be connected inside doorframe upper end, V-arrangement press strip is positioned at bar-shaped trough, V-arrangement press strip be the level of state and and connecting plate between angle be acute angle, the top of V-arrangement press strip one end is fixing connects connecting plate, V-arrangement press strip includes upper sid strip one, upper sid strip two and lower sid strip, the height of V-arrangement press strip is more than the height of described bar-shaped trough, but the height of fixing V-arrangement press strip one end connecting connecting plate is domatic drops to it highly equal to the height of bar-shaped trough, namely the height on this end top is equal to the height of bar-shaped trough, the upper sid strip one of this end main-vision surface, upper sid strip two is downward-sloping in oblique line and connects the right side on this end top respectively, left two ends。
Distance between line and the lower sid strip of two upper sid strips of V-arrangement press strip and the height of V-arrangement press strip。The height of V-arrangement press strip is more than the height of bar-shaped trough, but the height of fixing V-arrangement press strip one end connecting connecting plate is domatic drops to it highly equal to the height of bar-shaped trough, namely the height on this end top is equal to the height of bar-shaped trough, V-arrangement press strip is positioned at bar-shaped trough, when door is closed, the height on this end top is equal to the height of bar-shaped trough, V-arrangement press strip and bar-shaped trough do not extrude, door is opened, the height of the V-arrangement press strip corresponding with bar-shaped trough height starts from top to be that domatic rises to the height more than bar-shaped trough, the V-arrangement press strip and the bar-shaped trough that adopt elastomeric material extrude, consequent extruding force makes door be fixed on optional position。V-arrangement press strip is the level of state and the angle that is fixedly connected to form with connecting plate is acute angle, and this angle opening is towards hinge side, and V-arrangement press strip just can be always positioned in bar-shaped trough when door heart opening and closing。Two upper sid strips of V-arrangement press strip prop up the top of bar-shaped trough, article one, lower sid strip props up the end of bar-shaped trough, and three forms stable triangle, keeps elasticity when V-shaped and thinner thickness the V-arrangement press strip of end face is squeezed, easily resiling after deformation, therefore V-arrangement press strip runs very steady in bar-shaped trough。
As preferably, the angle between V-arrangement press strip and connecting plate is between 40 ° to 45 °。Door generally opens 90 ° or slightly above 90 °, this angular interval is opened into 100 ° of settings according to door is maximum, and the angular interval of 40 ° to 45 ° can reduce the length of V-arrangement press strip and the length of bar-shaped trough, saves material and processing capacity。
The height of fixing V-arrangement press strip one end connecting connecting plate is that domatic declines, and the angle that this end upper sid strip one, upper sid strip two are consequently formed is fillet, and V-arrangement press strip and bar-shaped trough so can be made never to be expressed to extruding or more smooth out round and smooth from being expressed to the transition not extruded。
The present invention utilizes the mechanical performance of plastics, metal elastomeric material self, it mutually extrude the extruding force of generation, makes door rest on optional position, and simple in construction is easy to use, easy-maintaining。
Accompanying drawing explanation
It is described further below in conjunction with accompanying drawing。
Fig. 1 is the localizer of the door front view when door closes。
Fig. 2 is the top view of the localizer of door shown in Fig. 1。
Fig. 3 is the localizer of door shown in Fig. 1 along the sectional view of line A-A。
Fig. 4 is the partial enlarged drawing of the localizer of door shown in Fig. 3。
Fig. 5 is the localizer of door partial view in the direction of the arrow shown in Fig. 2。
Fig. 6 is the localizer of the door top view when the door heart is opened shown in Fig. 1。
Fig. 7 is the localizer of door shown in Fig. 6 along the sectional view of line B-B。
Detailed description of the invention
As shown in Figures 1 to 7, the localizer of this door, localizer includes frid 1 and turns lath, frid 1 is provided with bar-shaped trough 2, turn lath and include V-arrangement press strip 3 and the connecting plate 4 of opening upwards, frid 1 is fixing to be connected inside the door heart 5 upper end, connecting plate 4 is fixing to be connected inside doorframe 6 upper end, V-arrangement press strip 3 is positioned at bar-shaped trough 2, V-arrangement press strip 3 be the level of state and and connecting plate 4 between angle be acute angle, this angle opening is towards hinge 7 side, the top 10 of V-arrangement press strip 3 one end is fixing connects connecting plate 4, V-arrangement press strip 3 includes upper sid strip 1, upper sid strip 29 and lower sid strip 11, the height of V-arrangement press strip 3 is more than the height of bar-shaped trough 2, but the height of fixing V-arrangement press strip 3 one end connecting connecting plate 4 is domatic drops to it highly equal to the height of bar-shaped trough 2, namely the height on this end top 10 is equal to the height of bar-shaped trough 2, the upper sid strip 1 of this end main-vision surface, upper sid strip 29 is downward-sloping in oblique line and connects the right side on this end top 10 respectively, left two ends, this end overlooks the upper sid strip 1 in face, upper sid strip 29 is close to lower sid strip 11 placed in the middle in oblique line。
Turning lath by the V-arrangement press strip 3 of opening upwards and the oblique acute angle that is fixedly connected to form of connecting plate 4, therefore be referred to as to turn lath, connecting plate 4 not only connects V-arrangement press strip 3 but also connect inside doorframe 6 upper end, therefore is referred to as connecting plate 4。
Shown in Fig. 1 to Fig. 5, the door heart 5 closes, and V-arrangement press strip 3 is positioned at bar-shaped trough 2, and the height i.e. height on this end top 10 of fixing V-arrangement press strip 3 one end connecting connecting plate 4 is equal to the height of bar-shaped trough 2, and both do not extrude, and V-arrangement press strip 3 is indeformable。The door heart shown in Fig. 6, Fig. 75 is opened, V-arrangement press strip 3 and bar-shaped trough 2 relative motion, from top 10, the height of the V-arrangement press strip 3 corresponding with the height of bar-shaped trough 2 is from the height risen to equal to the height of bar-shaped trough 2 more than bar-shaped trough 2, the upper sid strip 1 of V-arrangement press strip 3, upper sid strip 29 prop up the top of bar-shaped trough 2, lower sid strip 11 props up the end of bar-shaped trough 2, extrude, article two, upper sid strip local deformation is flared out and is bent downwardly (upper sid strip 1 shown in Fig. 7, upper sid strip 29 are overlapping, and both of which is bent downwardly by bar-shaped trough 2 crimp)。As fully open in the door heart 5, V-arrangement press strip 3 and bar-shaped trough 2 extrude, identical shown in the situation of local deformation and Fig. 6, Fig. 7, therefore no longer accompanying drawing, also do not repeat。The door heart 5 rotates until close, and as shown in Figures 1 to 5, the height of V-arrangement press strip 3 one end of fixing connection connecting plate 4 is that domatic drops to it and highly returns the height equal to bar-shaped trough 2, and both no longer extrude。Therefore, as long as the door heart 5 is opened, V-arrangement press strip 3 will extrude with bar-shaped trough 2, and consequent extruding force can make a heart 5 rest on optional position。
Shown in Fig. 4, outside bar-shaped trough 2, the height in (i.e. left side) is equal to the height of V-arrangement press strip 3, but the height on (i.e. right side) is slightly larger than the height on the top 10 of V-arrangement press strip 3 inside bar-shaped trough 2, but not " height on top 10 is equal to the height of bar-shaped trough 2 ", this is because of caused by the thickness of frid 1, frid 1 is more thick, height inside bar-shaped trough 2 is more many more than the height on top 10, as being left out the thickness of frid 1, then the height on top 10 is equal with the height of bar-shaped trough 2, therefore, the V-arrangement press strip 3 being positioned at bar-shaped trough 2 shown in Fig. 4 can be considered " top 10 "。
Angle between V-arrangement press strip 3 and connecting plate 4 is between 40 ° to 45 °。
The height of fixing V-arrangement press strip 3 one end connecting connecting plate 4 is that domatic declines, and the angle that this end upper sid strip 1, upper sid strip 29 are consequently formed is fillet。
Top 10 and connecting plate 4 connect so that welding manner is fixing。
Claims (2)
1. the localizer of a door, it is characterized in that: described localizer includes frid (1) and turns lath, described frid (1) is provided with bar-shaped trough (2), the described lath that turns includes V-arrangement press strip (3) and the connecting plate (4) of opening upwards, described frid (1) is fixing to be connected inside the door heart (5) upper end, described connecting plate (4) is fixing to be connected inside doorframe (6) upper end, described V-arrangement press strip (3) is positioned at described bar-shaped trough (2), described V-arrangement press strip (3) be the level of state and and described connecting plate (4) between angle be acute angle, the top (10) of described V-arrangement press strip (3) one end is fixing connects described connecting plate (4), described V-arrangement press strip (3) includes upper sid strip one (8), upper sid strip two (9) and lower sid strip (11), the height of described V-arrangement press strip (3) is more than the height of described bar-shaped trough (2), but the height of fixing described V-arrangement press strip (3) one end connecting described connecting plate (4) is domatic drops to it highly equal to the height of described bar-shaped trough (2), namely the height on this end top (10) is equal to the height of described bar-shaped trough (2), the described upper sid strip one (8) of this end main-vision surface, described upper sid strip two (9) is downward-sloping in oblique line and connects the right side on this end top (10) respectively, left two ends。
2. the localizer of door according to claim 1, it is characterised in that: the angle between described V-arrangement press strip (3) and described connecting plate (4) is between 40 ° to 45 °。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262898.9A CN105696885A (en) | 2016-04-26 | 2016-04-26 | Door positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262898.9A CN105696885A (en) | 2016-04-26 | 2016-04-26 | Door positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105696885A true CN105696885A (en) | 2016-06-22 |
Family
ID=56217458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262898.9A Pending CN105696885A (en) | 2016-04-26 | 2016-04-26 | Door positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105696885A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1194903A (en) * | 1916-08-15 | Doob-lock | ||
| US1249363A (en) * | 1916-11-20 | 1917-12-11 | Charles Fernandez | Door-check. |
| US1295747A (en) * | 1917-10-10 | 1919-02-25 | Edward Heffernan | Holder for hinge-hung doors. |
| CN87214969U (en) * | 1987-11-01 | 1988-08-03 | 孙兴民 | Door brace set-up |
| CN2075246U (en) * | 1990-09-01 | 1991-04-17 | 冯怀江 | Stepless positioner for opening door and window |
| CN201802185U (en) * | 2010-09-27 | 2011-04-20 | 山东科技大学 | Clutch type windproof positioning door |
| CN203547318U (en) * | 2013-10-29 | 2014-04-16 | 江顺富 | Optionally-fixable door leaf |
-
2016
- 2016-04-26 CN CN201610262898.9A patent/CN105696885A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1194903A (en) * | 1916-08-15 | Doob-lock | ||
| US1249363A (en) * | 1916-11-20 | 1917-12-11 | Charles Fernandez | Door-check. |
| US1295747A (en) * | 1917-10-10 | 1919-02-25 | Edward Heffernan | Holder for hinge-hung doors. |
| CN87214969U (en) * | 1987-11-01 | 1988-08-03 | 孙兴民 | Door brace set-up |
| CN2075246U (en) * | 1990-09-01 | 1991-04-17 | 冯怀江 | Stepless positioner for opening door and window |
| CN201802185U (en) * | 2010-09-27 | 2011-04-20 | 山东科技大学 | Clutch type windproof positioning door |
| CN203547318U (en) * | 2013-10-29 | 2014-04-16 | 江顺富 | Optionally-fixable door leaf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
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| RJ01 | Rejection of invention patent application after publication |