CN201902087U - Automatic inserted pin for primary-secondary door - Google Patents
Automatic inserted pin for primary-secondary door Download PDFInfo
- Publication number
- CN201902087U CN201902087U CN2010206785633U CN201020678563U CN201902087U CN 201902087 U CN201902087 U CN 201902087U CN 2010206785633 U CN2010206785633 U CN 2010206785633U CN 201020678563 U CN201020678563 U CN 201020678563U CN 201902087 U CN201902087 U CN 201902087U
- Authority
- CN
- China
- Prior art keywords
- control box
- piece
- linkage piece
- chute
- primary
- 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 - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
An automatic inserted pin for a primary-secondary door comprises a primary leaf and a secondary leaf, wherein the primary leaf is sleeved with the secondary leaf. The automatic inserted pin is characterized in that a control box (1) is fixed to the secondary leaf; in addition, a horizontal linked block (9) is connected with the control box (1) through a positioning pin (7) and a horizontal sliding chute which are matched with each other, a control inserted pin (8) is mounted on either the left or the right side of the horizontal linked block (9), and a pressure spring (11) is mounted on the other side of the horizontal linked block (9); a longitudinal linked block (12) is connected with the control box (1) through a drive pin (13) and a longitudinal sliding chute which are matched with each other, and an inserted pin head (15) is mounted at either the upper end or the lower end of the longitudinal linked block (12) through a driving rod (14); and the horizontal linked block (9) and the longitudinal linked block (12) are connected through a guide pin (6) and an inclined sliding chute which are matched with each other. Therefore, the opening and the closing of the primary leaf can lead the secondary leaf to be opened and closed synchronously.
Description
One, technical field
The utility model relates to a kind of latch, is specially the automatic pinning that is mainly used in composite door.
Two, background technology
In the existing big and small door, manual bolt is only possesses locking function, does not have controlling organization, and existing manual bolt open and close is complicated, is the son fan, female fan is opened respectively.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of simple in structurely, and stable performance utilizes the opening and closing of female fan so that the automatic inserted pin for primary-secondary door of the synchronous opening and closing of son fan.
In the design process of big and small door, the closure of discovery cervical orifice of uterus (fan) can be taked a kind of mode of simple and fast: the folding of cervical orifice of uterus (fan) is controlled in the folding of the female door of utilization (fan), only need fill in cervical orifice of uterus inside an automatic pinning.The operation principle of this automatic pinning is: can suppress the controller that is contained in the cervical orifice of uterus when female door is closed, controller drives the latch closure on the cervical orifice of uterus.When female door is opened, the controller reduction of cervical orifice of uterus, the latch on the cervical orifice of uterus is opened automatically.
The utility model is achieved through the following technical solutions:
A kind of automatic inserted pin for primary-secondary door comprises female fan and fans the son fan of suit with mother, it is characterized in that: be fixed with control box on the son fan, and:
Have a transverse linkage piece to be connected with control box with horizontal concrete chute by the alignment pin that cooperatively interacts, a side of the transverse linkage piece left and right sides is equipped with the control latch, and opposite side is equipped with holddown spring;
Have a vertical interlock piece to be connected with control box with vertical chute by the trundle that cooperatively interacts, the piece that vertically a links end at two ends up and down is equipped with fork by drive link;
Be connected with the chute of being connected by the guide finger that cooperatively interacts between transverse linkage piece and the longitudinal linkage piece.
Further scheme is that alignment pin is fixed on the control box, has horizontal concrete chute on the transverse linkage piece.
Further scheme is that trundle is fixed on the control box, has vertical chute on the longitudinal linkage piece.
Further scheme is that guide finger is fixed on vertical interlock piece, has oblique chute on the piece that laterally links.
When closing door leaf, earlier that the son fan is closed, closed more female fan.In the process of closed female fan, female fan props up the control latch, the control latch drives the transverse linkage piece and slides to the holddown spring compaction direction, the transverse linkage piece drives longitudinal linkage piece upward sliding by guide finger, the longitudinal linkage piece drives drive link and moves up, drive link drives fork and moves up, and very cooperates on fork and the doorframe, locks sub purpose of fanning thereby reach.
When opened door leaf, mother is fanned unlatching, and after opening female fan, female fan no longer props up the control latch, holddown spring opens, promote the transverse linkage piece and open the direction slip to holddown spring, the transverse linkage piece drives the control latch and leaves, and the transverse linkage piece drives longitudinal linkage piece down sliding by guide finger, the longitudinal linkage piece drives drive link and moves down, drive link drives fork and moves down drop out so that fork is strong from the doorframe, thereby so that the son fan open.
The utility model has the advantages that: simple in structure, stable performance, the opening and closing of female fan is so that the synchronous opening and closing of son fan.
Four, description of drawings
Fig. 1 is an assembling schematic diagram of the present utility model.
Among the figure: 1-control box, 2-control box outer panel, 3-pin, 4-screw, 5-control box interior plate, 6-guide finger, 7-alignment pin, 8-control latch, 9-laterally link piece, 10-spring holder, 11-holddown spring, 12-vertically link piece, 13-trundle, 14-drive link, 15-fork.
Five, the specific embodiment
Below in conjunction with accompanying drawing the utility model is done detailed description.
Such as Fig. 1, a kind of automatic inserted pin for primary-secondary door, comprise female fan and fan the son fan of suit with mother, it is characterized in that: be fixed with control box 1 on the son fan, and: there is a transverse linkage piece 9 to be connected with control box 1 with horizontal concrete chute by the alignment pin 7 that cooperatively interacts, one side of transverse linkage piece 9 left and right sides is equipped with control latch 8, and opposite side is equipped with holddown spring 11; Have a longitudinal linkage piece 12 to be connected with control box 1 by the trundle 13 that cooperatively interacts and the chute of being connected, the longitudinal linkage piece about in the of 12 an end at two ends by drive link 14 fork 15 is housed; Be connected with the chute of being connected by the guide finger 6 that cooperatively interacts between transverse linkage piece 9 and the longitudinal linkage piece 12.Alignment pin 7 is fixed on the control box 1, has horizontal concrete chute on the transverse linkage piece 9.Trundle 13 is fixed on the control box 1, has vertical chute on the longitudinal linkage piece 12.Guide finger 6 is fixed on vertical interlock piece 12, has oblique chute on the piece 9 that laterally links.
Control box outer panel 2 and control box interior plate 5 are housed on the control box 1, and control box 1 is fixed on the son fan by screw 4.Control latch 8 is connected with the piece 9 that laterally links by pin 3.Transverse linkage piece 9 compresses by holddown spring 11 and the spring holder 10 that is installed on the control box 1.Laterally interlock piece 9 with vertically can make can transversely link the 45 ° of oblique chutes slips on the piece 9 of vertical interlock pieces 12 by guide finger 6 and 45 ° of oblique chutes between the interlock piece 12.
Claims (4)
1. automatic inserted pin for primary-secondary door comprises female fan and fans the son fan of suit with mother, it is characterized in that: be fixed with control box (1) on the son fan, and:
Have a horizontal interlock piece (9) to be connected with control box (1) with horizontal concrete chute by the alignment pin (7) that cooperatively interacts, a side of the piece that laterally links (9) left and right sides is equipped with control latch (8), and opposite side is equipped with holddown spring (11);
Have a longitudinal linkage piece (12) to be connected with control box (1) by the trundle (13) that cooperatively interacts and the chute of being connected, longitudinal linkage piece (a 12) up and down end at two ends is equipped with fork (15) by drive link (14);
Be connected with the chute of being connected by the guide finger (6) that cooperatively interacts between transverse linkage piece (9) and the longitudinal linkage piece (12).
2. composite door automatic pinning according to claim 1 is characterized in that alignment pin (7) is fixed on the control box (1), has horizontal concrete chute on the piece (9) that laterally links.
3. composite door automatic pinning according to claim 1 is characterized in that trundle (13) is fixed on the control box (1), has vertical chute on the piece (12) that vertically links.
4. automatic inserted pin for primary-secondary door according to claim 1 is characterized in that guide finger (6) is fixed on the longitudinal linkage piece (12), and the transverse linkage piece has oblique chute on (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206785633U CN201902087U (en) | 2010-12-22 | 2010-12-22 | Automatic inserted pin for primary-secondary door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206785633U CN201902087U (en) | 2010-12-22 | 2010-12-22 | Automatic inserted pin for primary-secondary door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902087U true CN201902087U (en) | 2011-07-20 |
Family
ID=44272687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206785633U Expired - Lifetime CN201902087U (en) | 2010-12-22 | 2010-12-22 | Automatic inserted pin for primary-secondary door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902087U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003136A (en) * | 2015-08-10 | 2015-10-28 | 北京安恒利通科技股份公司 | Automatic insert bolt |
| CN106150239A (en) * | 2015-04-14 | 2016-11-23 | 宋华 | A kind of automatic pinning assembly |
| CN108252997A (en) * | 2017-12-25 | 2018-07-06 | 苏州江南航天机电工业有限公司 | A kind of tight device of slide block type quick connection lock |
| CN112628262A (en) * | 2019-09-24 | 2021-04-09 | 伍鐌科技股份有限公司 | Combined locking unit |
-
2010
- 2010-12-22 CN CN2010206785633U patent/CN201902087U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150239A (en) * | 2015-04-14 | 2016-11-23 | 宋华 | A kind of automatic pinning assembly |
| CN105003136A (en) * | 2015-08-10 | 2015-10-28 | 北京安恒利通科技股份公司 | Automatic insert bolt |
| CN108252997A (en) * | 2017-12-25 | 2018-07-06 | 苏州江南航天机电工业有限公司 | A kind of tight device of slide block type quick connection lock |
| CN112628262A (en) * | 2019-09-24 | 2021-04-09 | 伍鐌科技股份有限公司 | Combined locking unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |