CN100375827C - Brace device with locking mechanism - Google Patents
Brace device with locking mechanism Download PDFInfo
- Publication number
- CN100375827C CN100375827C CNB2004100350459A CN200410035045A CN100375827C CN 100375827 C CN100375827 C CN 100375827C CN B2004100350459 A CNB2004100350459 A CN B2004100350459A CN 200410035045 A CN200410035045 A CN 200410035045A CN 100375827 C CN100375827 C CN 100375827C
- Authority
- CN
- China
- Prior art keywords
- arm
- locking
- pivot
- stopper
- edge surface
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 16
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Images
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
- E05C17/20—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 sliding through a guide
-
- 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
- E05C17/08—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 with special means for release, e.g. automatic release by further opening
-
- 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
- E05C17/32—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 two or more pivoted rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Ladders (AREA)
- Pivots And Pivotal Connections (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Provided is a stay device with a locking mechanism capable of releasing the locking mechanism by remote operation of an operator in a comfortable posture by simplifying a structure of the locking mechanism and preventing a release member from being an obstacle due to lifting or swinging. When a second arm 9 is expanded with respect to a first arm 6, a locking receiver section 10 is provided to part of a bracket 2 on the fixed side to which the basic end side part of the first arm 6 is faced, a stopper 13 is connected to the basic end side part of the first arm 6 with a fourth pivot, the stopper 13 is rotationally energized in the direction maintaining the engagement of the locking receiver section 10 with the stopper 13 by an elastic member 14 put on between the stopper 13 and the first arm 6, a release member 17 is rotatably put on in parallel with an opening section edge surface 15 of an enclosure 1, the stopper 13 is pushed against the opening section edge surface 15 by a driving projection section 16 operated in standing up, and the engagement of the locking receiver section 10 with the stopper 13 is released.
Description
Technical field
The present invention relates to accommodate at truck counter container or electric fixtures in the framework such as case, having will be the center standard-sized sheet fixedly remains in the locking mechanism of this release position to the door of predetermined angular holder device with the hinge axis.
Background technology
Holder device, for discrepancy and operation not being counteracted, and be assemblied in the door top or bottom, the cross template locking component that must be directly will be assemblied in a side arm leading section with finger tip for the mechanism that unlocks breaks away from operation from the lock slots of the opposing party's arm leading section, for this reason, because of holder device the position difference is set, the semi-girder of having to hoist is sometimes come out boldly, is leaned over sometimes, just can make finger tip run into locking component, be difficult to remove operation (patent documentation 1) with a kind of posture easily.
For eliminating this inconvenience, there is the people that the holder device of having adopted the cancel system that can operate has at a distance been done motion (for example, patent documentation 2) separately.
The holder device of this remote disarmed mode has been installed operation and use wire being attached on the cancel system of locking mechanism, in the lower end of operating with wire finger ring is installed.The operator need not specially come out boldly and stoop, and just can drive above-mentioned cancel system with the common standing position finger ring of leaving behind.
Yet, the holder device of this remote disarmed mode, on the side end of a side arm, vertically fixing cylindrical structural member, engage the locking component intercalation of usefulness in above-mentioned cylindrical structural member in the lock hole with the end of the opposing party's arm, chimeric compression helical spring on the foundation axial region of this locking component, pivot is being adorned lobe plate on the above-mentioned axial region outstanding from the closed ends of above-mentioned cylindrical structural member, the wire that attended operation is used on this lobe plate, so, the formation more complicated of its cancel system exists to make the high difficult point of cost of manufacture the part number more.
In addition, the holder device of this remote disarmed mode because the operation of band finger ring is floated with wire or rocked, moves to the main body side of framework peristome sometimes, and the operation of moving into, take out of of operating personnel's turnover and equipment is counteracted.
In addition, even wire does not move to the main body side of peristome, hook twines to the part on the equipment moving into, take out of or operating personnel's the body sometimes.
The real public clear 55-10532 communique of [patent documentation 1] Japan Patent
No. 2889230 communique of [patent documentation 2] Japan Patent
Summary of the invention
The problem to be solved in the present invention is, the formation of locking mechanism relevant portion is simplified, and can realize the making cheap.
In addition, another problem points that will solve is, the light stance that realization can be common does not make the cancel system member that operating personnel's the turnover and the operation of moving into, take out of of equipment are counteracted simultaneously with the remote-controlled operation mechanism that unlocks.
The holder device of the with locking mechanism of technical scheme 1 has: be fixed in the fixation side carriage 2 on the framework 1, be fixed in the rotating side carriage 4 on the door 3, foundation portion is connected in the first arm 6 of fixation side carriage 2 by first pivot 5, and foundation portion is connected in rotating side carriage 4 by second pivot 7 and leading section is connected in second arm 9 of the leading section of the first arm 6 by the 3rd pivot 8, the position of the fixation side carriage 2 that the foundation sidepiece branch of the first arm 6 is faced is provided with locking stop section 10, the foundation side of the first arm 6 partly goes up by the 4th pivot 11 and is connected with locking plate 13, after second arm, 9 relative the first arms 6 stretch, owing to be assemblied in the effect of the elastic component 14 between locking plate 13 and the first arm 6, locking plate 13 is rotated the application of force to keeping the direction that engages with above-mentioned locking stop section 10, it is characterized in that, in the mode that can rotate freely the peristome edge surface 15 of bar-shaped releasing member 17 along framework 1 assembled, relatively the driving jut 16 that stands up of peristome edge surface 15 comes urge lock sheet 13 with being operated, to remove engaging between above-mentioned locking stop section 10 and the locking plate 13.
In addition, bar-shaped releasing member 17 can not float from the peristome edge surface 15 of framework 1 or swing, can not move to the main body side of peristome, when removing operation, because driving jut 16 just can be pushed locking plate 13 from peristome edge surface 15 oblique standing up, during operation that operating personnel's equipment that passes in and out or carry out is moved into, taken out of, can not become obstruction because of touching operating personnel's health or equipment in framework 1.
Description of drawings
Fig. 1 is the front view of the door of holder device of the with locking mechanism of the embodiment of the invention 1 when opening wide.
Fig. 2 is the vertical view of the door of the holder device of Fig. 1 when opening wide.
Fig. 3 is the A-A line amplification view of Fig. 1.
Fig. 4 is the B-B line sectional view of Fig. 1
Fig. 5 is the C-C line sectional view of Fig. 1.
Fig. 6 is the D-D line sectional view of Fig. 1.
Fig. 7 is the action diagram of expression locking plate approach locking stop section process.
The specific embodiment
The present invention with minimum part number, constitute the locking mechanism of holder device at an easy rate, in the mode that turnover and operation is not counteracted, has realized the purpose of this locking mechanism being carried out remote-controlled operation with stance easily.
[embodiment 1]
Fig. 1 to Fig. 7 is used to represent an embodiment of the holder device of with locking mechanism of the present invention, and Fig. 1 is the front view of this holder device.
This holder device is as general basic comprising, have: be fixed in fixation side carriage 2 on the framework 1, be fixed in rotating side carriage 4 on the door 3, foundation portion is connected in the first arm 6 of fixation side carriage 2 by first pivot 5, and foundation portion is connected in rotating side carriage 4 by second pivot 7 and leading section is connected in second arm 9 of the leading section of the first arm 6 by the 3rd pivot 8.
In the present embodiment, holder device is arranged at the top and two places, bottom of door 3.The position that is provided with of holder device also can only be provided with at the top or one place, bottom of door 3 according to the factors such as application target of framework 1.
Rotating side carriage 4 becomes the metal sheet of L font to constitute by 1 bending process, and the vertical plate 4a of this metal sheet directly is being tightened on door 3 by screw by the side of facing down on the upper position of door 3.And in the lower position of cabinet door 3, the vertical plate 4a of this metal sheet directly is tightened by screw by the side of facing up.
The first arm 6 is made of 2 elongated metal sheets, clips the horizontal plate 2b of above-mentioned 2 metal sheets of fixation side carriage 2 between two metal sheet foundation portions, is connected in the place, inboard end of this horizontal plate 2b by the first vertical pivot 5.
The leading section of second arm 9 is sandwiched between 2 metal sheets of the first arm 6, is connected by the 3rd vertical pivot 8.Door 3 be center when open and close rotating with vertical hinge axis 12, and second arm 9 is come in and gone out in the space between 2 metal sheets of the first arm 6.
The locking stop section 10 that is provided with on the fixation side carriage 2 is formed at the leading section of the horizontal plate 2b of above-mentioned metal sheet.
As shown in Figure 3, the central portion of locking plate 13 is that the center is formed with circular-arc groove 21 with the 4th pivot 11, contains the elastic component 14 that compression helical spring constitutes in this groove 21.The spring backing pin 22 that vertically inserts and be fixed on the first arm 6 is inserted in the above-mentioned groove 21, and an end of elastic component 14 is connected on the side of spring backing pin 22.The other end of elastic component 14 is connected on the inner face away from spring backing pin 22 of above-mentioned groove 21.
The cause that is provided with because of elastic component 14 as above-mentioned mode, in Fig. 3, locking plate 13 is that the center is rotated the application of force in the direction of the clock with the 4th pivot 11, when the first arm 6 and second arm 9 through as shown in Figure 7 process and as Fig. 1 and Fig. 2, stretch in line, when door 3 relative framework 1 standard-sized sheets are spent positions to 90 of regulation, the leading section of locking plate 13 automatically engages with locking stop section 10, and this fastening state can be maintained reliably.
Bar-shaped releasing member 17 is set up along the short transverse of framework 1, up and down each end 2 driving juts 16 about bending process forms squarely.On the peristome edge surface 15 of framework 1, fixed 3 ways 23, removed member 17 and penetrate among the vertically-guided hole 24 of each ways 23, can not float or swing from peristome edge surface 15 and be constrained to by screw means.
Remove the driving jut 16 of member 17, be placed in the rear side of locking plate 13 foundation portions, normal conditions lower edge peristome edge surface 15 is in the state of lodging.In 3 ways 23, below the some foundation portion, have to be inserted in the alignment pin of removing in the member 17 and after fixing 25 and its butt.
On the suitable height and position of bar-shaped releasing member 17, chimeric the action bars 26 that constitutes by metal sheet, and fix by screw means.Member 17 is chimeric with removing, and is accommodated in the torsion-coil spring 28 of the middle vacancy portion 27 of action bars 26, and an one straight line end 28a is connected to the front face side of action bars 26.Another straight line end 28b of torsion-coil spring 28 is connected on the peristome edge surface 15 of framework 1.
Therefore, shown in solid line among Fig. 4, action bars 26 is held in the lodging position that is parallel to peristome edge surface 15, can not become to hinder operating personnel's turnover or equipment to move into, take out of the obstruction of operation etc.
When unlocking mechanism, the operating personnel pulls to action bars 26 and makes it rotation before the body shown in the chain-dotted line of Fig. 4.Thus, removing member 17 is that the center is rotated with pilot hole 24, because driving jut 16 obliquely stands up, and the foundation portion back side is activated the locking plate 13 of jut 16 pushings, then shown in chain-dotted line among Fig. 3, overcome the rotation application of force of elastic component 14 and to rotation counterclockwise, the leading section of locking plate 13 breaks away from from locking stop section 10.
Top and 2 places, bottom at embodiment 1 are provided with in the application examples of holder device, owing to rotate an action bars 26 and remove the locking mechanism that is positioned at 2 places simultaneously by one hand, therefore, have excellent operation.
Claims (1)
1. the holder device of a with locking mechanism, have: be fixed in the fixation side carriage (2) on the framework (1), be fixed in the rotating side carriage (4) on the door (3), foundation portion is connected in the first arm (6) of fixation side carriage (2) by first pivot (5), and foundation portion is connected in rotating side carriage (4) by second pivot (7) and leading section is connected in second arm (9) of the leading section of the first arm (6) by the 3rd pivot (8), the position of the fixation side carriage (2) that the foundation sidepiece branch of the first arm (6) is faced is provided with locking stop section (10), the foundation side of the first arm (6) partly goes up and is connected with locking plate (13) by the 4th pivot (11), after the relative the first arm (6) of second arm (9) stretches, owing to be assemblied in the effect of the elastic component (14) between locking plate (13) and the first arm (6), locking plate (13) is rotated the application of force to keeping the direction that engages with above-mentioned locking stop section (10), it is characterized in that, in the mode that can rotate freely the peristome edge surface (15) of bar-shaped releasing member (17) along framework (1) assembled, relatively the driving jut (16) that stands up of peristome edge surface (15) comes urge lock sheet (13) with being operated, to remove engaging between above-mentioned locking stop section (10) and the locking plate (13).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003314877 | 2003-09-08 | ||
| JP2003314877A JP3739051B2 (en) | 2003-09-08 | 2003-09-08 | Stay device with lock mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1594811A CN1594811A (en) | 2005-03-16 |
| CN100375827C true CN100375827C (en) | 2008-03-19 |
Family
ID=34415301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100350459A Expired - Lifetime CN100375827C (en) | 2003-09-08 | 2004-04-19 | Brace device with locking mechanism |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3739051B2 (en) |
| KR (1) | KR100671778B1 (en) |
| CN (1) | CN100375827C (en) |
| TW (1) | TWI254763B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4976019B2 (en) * | 2006-02-02 | 2012-07-18 | 株式会社アマノ | Bath lift device |
| EP2313587B1 (en) | 2008-06-27 | 2018-08-08 | Intermetro Industries Corporation | Improved lock mechanism for fixing a slide bar in either of two positions |
| JP5588420B2 (en) * | 2011-11-16 | 2014-09-10 | タキゲン製造株式会社 | Carry-out rotating hinge for housing door |
| CN105666303A (en) * | 2016-03-08 | 2016-06-15 | 厦门市优家品日用品有限公司 | Building panel polishing device convenient to carry and using method of building panel polishing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2262595Y (en) * | 1996-02-16 | 1997-09-17 | 王少利 | Door wing closer |
| CN2303258Y (en) * | 1997-02-27 | 1999-01-06 | 曹国威 | Serpentine water heater |
| JPH11324462A (en) * | 1998-05-08 | 1999-11-26 | Takigen Mfg Co Ltd | Stay device with stopper mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010937Y2 (en) | 1979-07-26 | 1985-04-12 | マツダ株式会社 | Open/close lid stay device |
| JPS60115362U (en) | 1984-01-12 | 1985-08-05 | 株式会社 山宝 | door locking |
| KR0138903Y1 (en) * | 1995-08-16 | 1999-04-01 | 다키모토 히데아키 | Stay having a static lever |
| KR200153074Y1 (en) | 1996-04-24 | 1999-08-02 | 이판대 | Friction control device of sliding bar for window stay |
-
2003
- 2003-09-08 JP JP2003314877A patent/JP3739051B2/en not_active Expired - Fee Related
-
2004
- 2004-02-04 TW TW093102470A patent/TWI254763B/en not_active IP Right Cessation
- 2004-02-25 KR KR1020040012664A patent/KR100671778B1/en not_active IP Right Cessation
- 2004-04-19 CN CNB2004100350459A patent/CN100375827C/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2262595Y (en) * | 1996-02-16 | 1997-09-17 | 王少利 | Door wing closer |
| CN2303258Y (en) * | 1997-02-27 | 1999-01-06 | 曹国威 | Serpentine water heater |
| JPH11324462A (en) * | 1998-05-08 | 1999-11-26 | Takigen Mfg Co Ltd | Stay device with stopper mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200510620A (en) | 2005-03-16 |
| TWI254763B (en) | 2006-05-11 |
| CN1594811A (en) | 2005-03-16 |
| KR100671778B1 (en) | 2007-01-22 |
| KR20050025556A (en) | 2005-03-14 |
| JP3739051B2 (en) | 2006-01-25 |
| JP2005083028A (en) | 2005-03-31 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080319 |