CN204002344U - Unit door in residence - Google Patents
Unit door in residence Download PDFInfo
- Publication number
- CN204002344U CN204002344U CN201420454821.8U CN201420454821U CN204002344U CN 204002344 U CN204002344 U CN 204002344U CN 201420454821 U CN201420454821 U CN 201420454821U CN 204002344 U CN204002344 U CN 204002344U
- Authority
- CN
- China
- Prior art keywords
- door
- pull bar
- limited box
- door leaf
- doorframe
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of unit door in residence, comprise doorframe and be hinged on the door leaf on doorframe, door leaf with hinged of doorframe on be provided with mounting groove, in mounting groove, be fixed with and door leaf is opened to aperture carry out spacing stopping means, the other end and the doorframe of described stopping means are hinged.Left-hand door fan is in opening process gradually, pull bar and position-limited box generation relative motion, position-limited box moves forward along pull bar, when left-hand door fan is opened into spacing section while contacting with rolling rod, pull bar pushes rolling rod, elastomer block generation elastic deformation chokes spacing section, thereby door leaf is fixed on to specific aperture, while closing, artificially door leaf is applied to active force backward, make spacing section and position-limited box generation relative motion, position-limited box moves backward and makes spacing section to depart from rolling rod, rear can freely-movable in position-limited box, now door closer can normally be worked, complete automatic door-closing.The utility model has been realized the control of cell gate aperture, has guaranteed the normal use of door closer.
Description
Technical field
The utility model relates to a kind of unit door in residence.
Background technology
At present, be to guarantee the safety of building, at the entrance of building, cell gate is all installed, door closer is generally installed on cell gate, after resident family's turnover, door closer work is closed cell gate automatically, prevents that external personnel from entering building without permission.Although this kind of cell gate is safer, when article need to be carried by resident family, because cell gate has automatic closing function, resident family's transporting velocity is slower, when cell gate does not enter completely in resident family, will close, and to people, makes troubles, and also may crush resident family.Sometimes resident family can pin door with hard thing, convenient carrying article, but this kind of mode has larger infringement to cell gate, easily cause cell gate to damage, affect the safety of building, when the opening angle of building door reaches 100 degree to 180 and spends in addition, just door closer is caused to damage.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of unit door in residence of controlling cell gate aperture.
For solving the problems of the technologies described above, the utility model comprises doorframe and is hinged on the door leaf on doorframe, it is characterized in that described door leaf with hinged of doorframe on be provided with mounting groove, in mounting groove, be fixed with door leaf unlatching aperture is carried out to spacing stopping means, the other end and the doorframe of described stopping means are hinged.
Described stopping means comprises position-limited box, fixed head and pull bar, the rear end of described position-limited box is fixed on fixed head, described fixed head is packed on door leaf, on described position-limited box and fixed head, correspondence offers the through hole passing for pull bar respectively, the left and right sides of the inherent pull bar of described position-limited box is arranged with the seat that rolls, the seat that rolls is provided with the rolling rod that the seat that can relatively roll rolls, described pull bar left and right side contacts with the rolling rod that is positioned at its both sides respectively, in described position-limited box, the left and right sides is respectively equipped with the seat that rolls is pressed on to the elastomer block on pull bar side, described pull bar comprises by first section that arranges after forward direction, spacing section and rear, the width of described spacing section of left and right directions is greater than the width of first section or rear, and spacing section is inclined-plane with the left and right side of first section or rear junction, the leading section of described first section stretches out position-limited box and is provided with the end of first section the pin that prevents that pull bar leading section from deviating from side through hole from position-limited box, on described doorframe, be fixed with hinged seat, the rear end of pull bar is hinged by hinge and hinged seat, the middle part of described fixed head forms and can hold the deep gouge of hinged seat after door leaf and doorframe closure to front side sinking.
The rear end of described position-limited box is fixed with and can clamps the end cap being integrated with position-limited box, and described end cap is fixed on the leading flank of fixed head deep gouge.
Described left side, the rear end face that is positioned at the elastomer block in pull bar left side fitted with the inner surface of position-limited box respectively, and the right side of described elastomer block and pull bar left surface gap arrange, and the forward right side of described elastomer block is provided with inclined-plane; Described left side and the setting of position-limited box internal surface gaps that is positioned at the rolling seat in pull bar left side, described the roll front end face of seat and the laminating of the inner surface of position-limited box, the place, right side of the described seat that rolls is provided with rolling rod, described rolling rod contacts with the left surface of pull bar, and described left rear side of rolling seat is provided with the inclined-plane that can fit with the inclined-plane of elastomer block; The described elastomer block that is positioned at pull bar right side is symmetrical arranged with the elastomer block and the rolling seat that are positioned at pull bar left side with the seat that rolls.
Described door leaf arranges respectively a stopping means with lower end in the top.
The left side of described doorframe and right side are hinged with respectively left-hand door fan and right door leaf, and on the contact surface of described left-hand door fan and right door leaf, correspondence is provided with door lock.
The width of described left-hand door fan is greater than the width of right door leaf.
On described left-hand door fan and right door leaf, be respectively equipped with handle.
On described doorframe and door leaf, door closer is installed.
Adopt after said structure, left-hand door fan is in opening process gradually, pull bar and position-limited box generation relative motion, position-limited box moves forward along pull bar, when left-hand door fan is opened into spacing section while contacting with rolling rod, pull bar pushes rolling rod, elastomer block generation elastic deformation chokes spacing section, thereby door leaf is fixed on to specific aperture, while closing, artificially door leaf is applied to active force backward, make spacing section and position-limited box generation relative motion, position-limited box moves backward and makes spacing section to depart from rolling rod, rear can freely-movable in position-limited box, now door closer can normally be worked, complete automatic door-closing.The utility model has been realized the control of cell gate aperture, facilitates resident family's carrying article, facilitates the use of resident family.
Accompanying drawing explanation
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of stopping means;
Fig. 3 is the structural representation that Fig. 2 analyses and observe along A-A line.
The specific embodiment
As shown in Figure 1 to Figure 3, unit door in residence comprises doorframe 1 and is hinged on the door leaf 2 on doorframe 1.Doorframe 1 comprises the upper and lower corresponding upper beam 11 arranging, corresponding left beam 13 and the right beam 14 arranging of underbeam 12 and left and right, on left beam 13 and right beam 14, by hinge, be hinged with left-hand door fan 21 and right door leaf 22 respectively, on the contact surface of left-hand door fan 21 and right door leaf 22, correspondence is provided with door lock, the width of left-hand door fan 21 is greater than the width of right door leaf 22, during use, generally only open left-hand door fan 21, right door leaf 22 is in normally off.On left-hand door fan 21 and right door leaf 22, be respectively equipped with handle.On doorframe 1 and left-hand door fan 21, door closer is installed, the structure of door closer is prior art, does not repeat them here.Door leaf with hinged of doorframe 1 on be provided with mounting groove, in mounting groove, be fixed with and door leaf is opened to aperture carry out spacing stopping means, the other end of stopping means and doorframe 1 are hinged.
Stopping means comprises position-limited box 5, fixed head 7 and pull bar 8, pull bar 8 has certain radian, with this, adapt to the unlatching of door leaf, the degree of depth of door leaf mounting groove need guarantee that door leaf and the closed back stay 8 of doorframe 1 can enter in mounting groove, the rear end of position-limited box 5 is fixed on fixed head 7, fixed head 7 is packed on door leaf by screw, on position-limited box 5 and fixed head 7, correspondence offers the through hole 9 passing for pull bar 8 respectively, the left and right sides of the inherent pull bar 8 of position-limited box 5 is arranged with the seat 52 that rolls, the seat 52 that rolls is provided with the rolling rod 53 that the seat 52 that can relatively roll rolls, pull bar 8 left and right sides contact with the rolling rod 53 that is positioned at its both sides respectively, the interior left and right sides of position-limited box 5 is respectively equipped with seat 52 elastomer block 51 that are pressed on pull bar 8 sides of rolling, pull bar 8 comprises by first section 83 that arranges after forward direction, spacing section 82 and rear 81, the width of spacing section of 82 left and right directions is greater than the width of first section 83 or rear 81, be the thickness that the thickness of spacing section 82 is greater than first section 83 or rear 81, and be inclined-plane with the left and right side of first section 83 or rear 81 junctions for spacing section 82, the leading section of first section 83 stretches out position-limited box 5 and the end of first section 83, is provided with the pin 10 that prevents that pull bar 8 leading sections from deviating from side through hole 9 from position-limited box 5, pin 10 is structure as a whole with pull bar 8, first section of 83 consistency of thickness of its thickness and pull bar 8, the length of its left and right directions is greater than the length of through hole 9, thereby prevent that pull bar 8 from deviating from from through hole 9.When elastomer block 51 is during in free extended configuration, distance between two rolling rods 53 equals or is slightly larger than the thickness of first section 83 or rear 81, while guaranteeing that first section 83, pull bar 8 or rear 81 contact with rolling rod 53, door closer can normally be worked, when contacting with rolling rod 53 for spacing section 82, the rolling rod 53 of spacing section 82 extruding both sides, there is elastic deformation spacing section 82 choked in elastomer block 51, thereby door leaf is fixed on to specific aperture, while closing, artificially door leaf is applied to active force backward, make spacing section 82 with position-limited box 5, relative motion to occur, position-limited box 5 moves backward and makes spacing section 82 to depart from rolling rod 53, rear 81 can be in the interior freely-movable of position-limited box 5, now door closer can normally be worked, complete automatic door-closing.On doorframe 1, be fixed with hinged seat 4, the rear end of pull bar 8 is hinged by hinge and hinged seat 4; The middle part of fixed head 7 forms and can hold the deep gouge of hinged seat 4 after door leaf and doorframe 1 closure to front side sinking.
The maximum opening angle of the length of pull bar and door leaf adapts, and not damaged for guaranteeing door closer, the maximum opening angle that requires door leaf is 100 degree, so be opened into 100 while spending when door leaf, pin rear end face contacts with position-limited box, thereby door leaf is spacing.In the utility model, door leaf opening angle is less than or equal to 100 degree, can prevent that building door opening angle is excessive, can reach 100 at building door again and surely live while spending, protection door closer.
The rear end of position-limited box 5 is fixed with and can clamps the end cap 6 being integrated with position-limited box 5, on end cap 6, also correspondence offers the through hole 9 passing for pull bar 8, end cap 6 is fixed on the leading flank of fixed head 7 deep gouges, by being set, end cap 6 can facilitate the assembling of the interior elastomer block 51 of position-limited box 5 and the seat 52 that rolls, facilitate the installation of stopping means, reduce manufacturing cost.Installation for convenience of position-limited box 5 with end cap 6, the both sides up and down of position-limited box 5 are respectively equipped with engaging lug 15, the left and right sides of end cap 6 is respectively equipped with the clamp lug 16 that can be pressed on engaging lug 15 leading flanks, during assembling, directly clamp lug 16 bendings are pressed on to the assembling that realizes position-limited box 5 and end cap 6 on engaging lug 15, simple in structure.
The left side, the rear end face that are positioned at the elastomer block 51 in pull bar 8 left sides are fitted with the inner surface of position-limited box 5 respectively, and the right side of elastomer block 51 and pull bar 8 left surface gaps arrange, and the forward right side of elastomer block 51 is provided with inclined-plane; Be positioned at left side and the position-limited box 5 internal surface gaps settings of the rolling seat 52 in pull bar 8 left sides, the inner surface laminating of the front end face of rolling seat 52 and position-limited box 5, the place, right side of rolling seat 52 is provided with rolling rod 53, rolling rod 53 contacts with the left surface of pull bar 8, and the left rear side of the seat 52 that rolls is provided with the inclined-plane that can fit with the inclined-plane of elastomer block 51; The elastomer block 51 that is positioned at pull bar 8 right sides is symmetrical arranged with the elastomer block 51 and the rolling seat 52 that are positioned at pull bar 8 left sides with the seat 52 that rolls.
Left-hand door fan 21 arranges respectively a stopping means with lower end in the top, and mounting groove can extend to the right in the horizontal frame of door leaf like this, reduces the width of door leaf longeron, reduces manufacturing cost.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.Previous embodiment has been described in detail the utility model, and for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.In every case within inventive concept scope of the present utility model, any modification of making, be equal to replacement, improvement etc., within being all included in protection domain of the present utility model.
Claims (9)
1. a unit door in residence, comprise doorframe (1) and be hinged on the door leaf (2) on doorframe (1), it is characterized in that described door leaf with hinged of doorframe (1) on be provided with mounting groove, in mounting groove, be fixed with door leaf unlatching aperture is carried out to spacing stopping means, the other end of described stopping means and doorframe (1) are hinged.
2. unit door in residence according to claim 1, it is characterized in that described stopping means comprises position-limited box (5), fixed head (7) and pull bar (8), the rear end of described position-limited box (5) is fixed on fixed head (7), described fixed head (7) is packed on door leaf, on described position-limited box (5) and fixed head (7), correspondence offers the through hole (9) passing for pull bar (8) respectively, the left and right sides of the inherent pull bar of described position-limited box (5) (8) is arranged with the seat (52) that rolls, the seat (52) that rolls is provided with the rolling rod (53) that the seat (52) that can relatively roll rolls, described pull bar (8) left and right side contacts with the rolling rod (53) that is positioned at its both sides respectively, the interior left and right sides of described position-limited box (5) is respectively equipped with the seat (52) that rolls is pressed on to the elastomer block (51) on pull bar (8) side, described pull bar (8) comprises by first section (83) arranging after forward direction, spacing section (82) and rear (81), the width of described spacing section of (82) left and right directions is greater than the width of first section (83) or rear (81), and spacing section (82) are inclined-plane with the left and right side of first section (83) or rear (81) junction, the leading section of described first section (83) stretches out position-limited box (5) and in the end of first section (83), is provided with the pin (10) that prevents that pull bar (8) leading section from deviating from side through hole (9) from position-limited box (5), on described doorframe (1), be fixed with hinged seat (4), the rear end of pull bar (8) is hinged by hinge and hinged seat (4), the middle part of described fixed head (7) forms and can hold the deep gouge of hinged seat (4) after door leaf and doorframe (1) closure to front side sinking.
3. unit door in residence according to claim 2, is characterized in that the rear end of described position-limited box (5) is fixed with and can clamps the end cap (6) being integrated with position-limited box (5), and described end cap (6) is fixed on the leading flank of fixed head (7) deep gouge.
4. unit door in residence according to claim 2, the left side, the rear end face that described in it is characterized in that, are positioned at the elastomer block (51) in pull bar (8) left side are fitted with the inner surface of position-limited box (5) respectively, the right side of described elastomer block (51) and pull bar (8) left surface gap arrange, and the forward right side of described elastomer block (51) is provided with inclined-plane; Described left side and position-limited box (5) the internal surface gaps setting that is positioned at the rolling seat (52) in pull bar (8) left side, the described rolling seat front end face of (52) and the laminating of the inner surface of position-limited box (5), the place, right side of the described seat (52) that rolls is provided with rolling rod (53), described rolling rod (53) contacts with the left surface of pull bar (8), and described left rear side of rolling seat (52) is provided with the inclined-plane that can fit with the inclined-plane of elastomer block (51); Described elastomer block (51) and the rolling seat (52) that is positioned at pull bar (8) right side is symmetrical arranged with the elastomer block (51) and the rolling (52) that are positioned at pull bar (8) left side.
5. according to the unit door in residence described in any one in claim 1 to 4, it is characterized in that described door leaf arranges respectively a stopping means with lower end in the top.
6. unit door in residence according to claim 5, is characterized in that the left side of described doorframe (1) and right side are hinged with respectively left-hand door fan (21) and right door leaf (22), and on the contact surface of described left-hand door fan (21) and right door leaf (22), correspondence is provided with door lock.
7. unit door in residence according to claim 6, is characterized in that the width of described left-hand door fan (21) is greater than the width of right door leaf (22).
8. unit door in residence according to claim 7, is characterized in that being respectively equipped with handle on described left-hand door fan (21) and right door leaf (22).
9. unit door in residence according to claim 1, is characterized in that, on described doorframe (1) and door leaf, door closer is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454821.8U CN204002344U (en) | 2014-08-13 | 2014-08-13 | Unit door in residence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454821.8U CN204002344U (en) | 2014-08-13 | 2014-08-13 | Unit door in residence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002344U true CN204002344U (en) | 2014-12-10 |
Family
ID=52042364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454821.8U Expired - Fee Related CN204002344U (en) | 2014-08-13 | 2014-08-13 | Unit door in residence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002344U (en) |
-
2014
- 2014-08-13 CN CN201420454821.8U patent/CN204002344U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190813 |