CN102606020A - Tractor for translation door - Google Patents
Tractor for translation door Download PDFInfo
- Publication number
- CN102606020A CN102606020A CN2012100683678A CN201210068367A CN102606020A CN 102606020 A CN102606020 A CN 102606020A CN 2012100683678 A CN2012100683678 A CN 2012100683678A CN 201210068367 A CN201210068367 A CN 201210068367A CN 102606020 A CN102606020 A CN 102606020A
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- Prior art keywords
- line
- tractor
- fixed axis
- box
- translation door
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Abstract
The invention discloses a tractor for a translation door, and the tractor comprises a shell and a fixing shaft, wherein the fixing shaft is arranged in the shell. At least one wire box is sleeved on the fixing shaft, slots for winding pull wires are arranged on the peripheries of the wire boxes, a clockwork spring is arranged in each wire box, the inner end of each clockwork spring is connected with the fixing shaft, the outer end of each clockwork spring is fixed to the inner wall of the corresponding wire box, the inner end of each pull wire is fixed onto the corresponding wire box, and the outer end of each pull wire extends out of the shell. The tractor has the advantages that the wire boxes rotate under the action of the clockwork springs when external thrust disappears, the clockwork springs apply pulling force to a door leaf through the pull wires, the pull wires are wound in the slots again, and the door leaf of the translation door is closed.
Description
Technical field
The present invention relates to a kind of tractor, especially relate to a kind of tractor that is used for translation door.
Background technology
Full-automatic translation door is applied in family or public place more and more; Under normal circumstances, the switch of translation door all carries out automatically, when the infrared inductor personnel of sensing have turnover; The infrared inductor input signal is given control device, and control device drives the translation door action.Its problem is after translation door is open, and has a power failure suddenly, and this moment, translation door can't realize the action of closing the door.Perhaps under the situation of unregulated power supply, when passing in and out, personnel can push the door open voluntarily, but the usually carelessness of action of closing the door.
Summary of the invention
After technical problem to be solved by this invention provides a kind of translation door and is open, having a power failure suddenly or forgetting under the situation of closing the door, translation door can realize voluntarily the closing the door tractor of action.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of tractor that is used for translation door; Comprise shell and fixed axis, it is characterized in that described fixed axis setting in the enclosure, be arranged with at least one line box on the described fixed axis; Described line box outer periphery is equipped with the wire casing that supplies draught line to twine; Be provided with the Mainspring type spring in the described line box, the inner of described Mainspring type spring is connected with described fixed axis, and the outer end of described Mainspring type spring and described line box inwall are fixed; On the inner fixing online box of described draught line, described shell is stretched out in described draught line outer end.
Be arranged with two line boxes on the described fixed axis.
The A end of described fixed axis stretches out described shell; Described shell arranged outside has the elastic force adjusting device; Described elastic force adjusting device comprises pawl-and-gearing; Described ratchet sleeve is fixed at described fixed axis external part and with jump ring, and described ratchet is fixed on the shell, and described ratchet and described ratchet cooperatively interact.When the weight change of translation door or when needing the speed of by-pass cock door, the tension force that can regulate the Mainspring type spring through rotating ratchet is to adapt to different needs.When the rotational fixation axle, need earlier draught line to be fixed, thereby the line box is fixed.
Described Mainspring type spring the inner is provided with fixed cover and inserted sheet, and described inserted sheet is arranged in the fixed cover, and described fixed axis center is provided with axial notch, and described fixed cover is enclosed within on the described fixed axis, and described inserted sheet inserts in the described axial notch.Structure is more firm, and dismounting is more convenient.
Described line box comprises box body and lid; Described box body comprises sidepiece and the cylindrical shell that holds the Mainspring type spring; Lid cooperates the back to form described wire casing with box body; The bottom of wire casing is the cylindrical shell lateral surface, and the medial surface of lid is a side of wire casing, and the medial surface of box body sidepiece is the another side of wire casing.Rational in infrastructure, dismounting is more convenient.
Described two line boxes are respectively the first line box and the second line box; The sidepiece medial surface center of the described first line box is provided with the axis hole of sealing; The sidepiece medial surface center of the described second line box is provided with through hole; The B end of described fixed axis stretches in the described axis hole, and axial notch extends to the B end of fixed axis, and the A end of fixed axis passes described through hole.
Be provided with the projection piece in the wire casing of described line box; Described projection piece is provided with first through wires hole; Described barrel wall is provided with second through wires hole; The inside that is fixed on cylindrical shell behind described first through wires hole and second through wires hole is passed in the inner of draught line, and the draught line between described first through wires hole and second through wires hole is provided with limited block.Limited block can prevent that draught line from throwing off from the line box.
The outer end of described draught line is provided with wire loop head and wire loop button.The wire loop head is used for fixing on the door leaf.
Described fixed axis is processed by insulation materials, and described Mainspring type spring is processed by metal material, and described draught line is processed by metal material, and described power line is connected with inserted sheet, and the inner of described draught line is connected with the outer end of Mainspring type spring.The controller of traditional full-automatic translation door and motor can move along with moving of door leaf, need long power line, and power line also follows by action simultaneously, and is more mixed and disorderly and dangerous.Tractor of the present invention is hard-wired, utilizes spring and draught line as conductive media, has saved the trouble of other installation and control device and motor power-supply wire.
Compared with prior art, advantage of the present invention is after translation door is open, have a power failure suddenly, and perhaps under the situation of unregulated power supply, the translation door action that can realize voluntarily closing the door.Earlier tractor is fixed, the draught line outer end that tractor is drawn is fixed on the door leaf of translation door, when translation door is in closed condition; Draught line is wrapped in the wire casing, and the Mainspring type spring is in relative relaxed state, when the door leaf of translation door is open process (electronic or manual); Draught line is drawn in wire casing gradually, and the line box rotates, because fixed axis remains static; The tensioning gradually of Mainspring type spring; The active force of door leaf in pushing process open need overcome the tension force of Mainspring type spring, and when door leaf was opened fully, the Mainspring type spring was in maximum tensioning state.When external thrust disappeared, the line box was in the effect turning down of Mainspring type spring, and the Mainspring type spring produces pulling force through draught line to door leaf, and draught line in wire casing, has been realized the action of closing the door of translation door door leaf again.
Description of drawings
Fig. 1 is a stereogram of the present invention;
Fig. 2 is a structure chart of the present invention;
Fig. 3 is an internal construction exploded view of the present invention;
Fig. 4 is a cut-away view of the present invention;
Fig. 5 is the structure chart of line box of the present invention;
Fig. 6 is the lateral view of line box of the present invention;
Fig. 7 is the structure chart in the line box of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of tractor that is used for translation door comprises shell 1 and fixed axis 2, and fixed axis 2 is arranged in the shell 1; Be arranged with two line boxes 3 on the fixed axis 2, line box 3 outer periphery are equipped with the wire casing 5 that supplies draught line 4 to twine, and are provided with Mainspring type spring 6 in the line box 3; The inner of Mainspring type spring 6 is connected with fixed axis 2; The outer end of Mainspring type spring 6 and line box 3 inwalls are fixed, and on the draught line 4 inner fixing online boxes 3, shell 1 is stretched out in draught line 4 outer ends.
The A end of fixed axis 2 stretches out shell 1, and shell 1 arranged outside has the elastic force adjusting device, and the elastic force adjusting device comprises ratchet 7 and ratchet 8, and ratchet 8 is enclosed within fixed axis 2 external parts and fixing with jump ring 9, and ratchet 7 is fixed on the shell 1, and ratchet 7 cooperatively interacts with ratchet 8.
Two line boxes 3 are respectively the first line box and the second line box; The sidepiece medial surface center of the first line box is provided with the axis hole 33 of sealing; The sidepiece medial surface center of the second line box is provided with through hole 34; The B end of fixed axis 2 stretches in the axis hole 33, and axial notch 12 extends to the B end of fixed axis 2, and the A end of fixed axis 2 passes through hole 33.
Be provided with projection piece 13 in the wire casing 5 of line box 3; Projection piece 13 is provided with first through wires hole 17; Barrel wall is provided with second through wires hole 18; The inside that is fixed on cylindrical shell 312 behind first through wires hole 17 and second through wires hole 18 is passed in the inner of draught line 4, and the draught line 4 between first through wires hole 17 and second through wires hole 18 is provided with limited block 14.
The outer end of draught line 4 is provided with wire loop head 15 and wire loop button 16.The size of wire loop button 16 is greater than the wire hole 18 of shell 1, and wire loop button 16 can not drawn in the shell 1 because of the effect of Mainspring type spring 6.When regulating the elastic force of Mainspring type spring 6, rotational fixation axle 2, the tension force of Mainspring type spring 6 increases, and wire loop button 16 is stuck in outside the shell 1, makes line box 3 to rotate.
Fixed axis 2 is processed by insulation materials, and Mainspring type spring 6 is processed by metal material, and draught line 4 is processed by metal material, and power line is connected with inserted sheet 11, and the inner of draught line 4 is connected with the outer end of Mainspring type spring 6.
Claims (9)
1. tractor that is used for translation door; Comprise shell and fixed axis, it is characterized in that described fixed axis setting in the enclosure, be arranged with at least one line box on the described fixed axis; Described line box outer periphery is equipped with the wire casing that supplies draught line to twine; Be provided with the Mainspring type spring in the described line box, the inner of described Mainspring type spring is connected with described fixed axis, and the outer end of described Mainspring type spring and described line box inwall are fixed; On the inner fixing online box of described draught line, described shell is stretched out in described draught line outer end.
2. a kind of tractor that is used for translation door according to claim 1 is characterized in that being arranged with on the described fixed axis two line boxes.
3. a kind of tractor that is used for translation door according to claim 1; The A end that it is characterized in that described fixed axis stretches out described shell; Described shell arranged outside has the elastic force adjusting device, and described elastic force adjusting device comprises pawl-and-gearing, and described ratchet sleeve is fixed at described fixed axis external part and with jump ring; Described ratchet is fixed on the shell, and described ratchet and described ratchet cooperatively interact.
4. a kind of tractor that is used for translation door according to claim 2; It is characterized in that described Mainspring type spring the inner is provided with fixed cover and inserted sheet; Described inserted sheet is arranged in the fixed cover; Described fixed axis center is provided with axial notch, and described fixed cover is enclosed within on the described fixed axis, and described inserted sheet inserts in the described axial notch.
5. a kind of tractor that is used for translation door according to claim 4; It is characterized in that described line box comprises box body and lid; Described box body comprises sidepiece and the cylindrical shell that holds the Mainspring type spring, and lid cooperates the back to form described wire casing with box body, and the bottom of wire casing is the cylindrical shell lateral surface; The medial surface of lid is a side of wire casing, and the medial surface of box body sidepiece is the another side of wire casing.
6. a kind of tractor that is used for translation door according to claim 5; It is characterized in that described two line boxes are respectively the first line box and the second line box; The sidepiece medial surface center of the described first line box is provided with the axis hole of sealing, and the sidepiece medial surface center of the described second line box is provided with through hole, and the B end of described fixed axis stretches in the described axis hole; Axial notch extends to the B end of fixed axis, and the A end of fixed axis passes described through hole.
7. a kind of tractor that is used for translation door according to claim 6; It is characterized in that being provided with the projection piece in the wire casing of described line box; Described projection piece is provided with first through wires hole; Described barrel wall is provided with second through wires hole, and the inside that is fixed on cylindrical shell behind described first through wires hole and second through wires hole is passed in the inner of draught line, and the draught line between described first through wires hole and second through wires hole is provided with limited block.
8. a kind of tractor that is used for translation door according to claim 7 is characterized in that the outer end of described draught line is provided with wire loop head and wire loop button.
9. a kind of tractor that is used for translation door according to claim 8; It is characterized in that described fixed axis processed by insulation materials; Described Mainspring type spring is processed by metal material; Described draught line is processed by metal material, and power line is connected with inserted sheet, and the inner of described draught line is connected with the outer end of Mainspring type spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100683678A CN102606020A (en) | 2012-03-15 | 2012-03-15 | Tractor for translation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100683678A CN102606020A (en) | 2012-03-15 | 2012-03-15 | Tractor for translation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102606020A true CN102606020A (en) | 2012-07-25 |
Family
ID=46523743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100683678A Pending CN102606020A (en) | 2012-03-15 | 2012-03-15 | Tractor for translation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102606020A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806778A (en) * | 2012-11-06 | 2014-05-21 | 方高亮 | Door closer for installing and fixing spring by viscose |
| CN103806779A (en) * | 2012-11-06 | 2014-05-21 | 方高亮 | Door closer for installing and fixing spring by viscose |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005299304A (en) * | 2004-04-15 | 2005-10-27 | Shiroki Corp | Opening/closing assisting device for sliding door |
| CN1743637A (en) * | 2004-09-02 | 2006-03-08 | 日东工器株式会社 | Sliding-locking device |
| JP2007332760A (en) * | 2006-05-16 | 2007-12-27 | Daiken Co Ltd | Self-closing device for sliding door |
| JP2010242490A (en) * | 2009-03-18 | 2010-10-28 | Tostem Corp | Balancer for double-hung window and double-hung window |
| CN202039708U (en) * | 2011-05-06 | 2011-11-16 | 李凯昊 | Tension device for a door window |
-
2012
- 2012-03-15 CN CN2012100683678A patent/CN102606020A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005299304A (en) * | 2004-04-15 | 2005-10-27 | Shiroki Corp | Opening/closing assisting device for sliding door |
| CN1743637A (en) * | 2004-09-02 | 2006-03-08 | 日东工器株式会社 | Sliding-locking device |
| JP2007332760A (en) * | 2006-05-16 | 2007-12-27 | Daiken Co Ltd | Self-closing device for sliding door |
| JP2010242490A (en) * | 2009-03-18 | 2010-10-28 | Tostem Corp | Balancer for double-hung window and double-hung window |
| CN202039708U (en) * | 2011-05-06 | 2011-11-16 | 李凯昊 | Tension device for a door window |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806778A (en) * | 2012-11-06 | 2014-05-21 | 方高亮 | Door closer for installing and fixing spring by viscose |
| CN103806779A (en) * | 2012-11-06 | 2014-05-21 | 方高亮 | Door closer for installing and fixing spring by viscose |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20120725 |