CN1120929C - Pull out rotating type long plug lock - Google Patents
Pull out rotating type long plug lock Download PDFInfo
- Publication number
- CN1120929C CN1120929C CN 98123684 CN98123684A CN1120929C CN 1120929 C CN1120929 C CN 1120929C CN 98123684 CN98123684 CN 98123684 CN 98123684 A CN98123684 A CN 98123684A CN 1120929 C CN1120929 C CN 1120929C
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- CN
- China
- Prior art keywords
- cam
- set casing
- projection
- lock
- slide mass
- 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
Links
- 230000000694 effects Effects 0.000 description 6
- 230000000881 depressing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The present invention relates to a pulling out rotating type long plug lock. An operating handle pivot is fixed to a fixed casing by a horizontal pivot shaft parallel with the front surface of a door; an upper driven part and a lower driven part pressed by a drive bulge of an operating handle are arranged on an upper sliding body contained in the upper part of the fixed casing; a linking disk sheet contained in the middle part of the fixed casing is supported by an orthogonal pivot shaft; a lower sliding body is contained in the lower part of the fixed casing; a cam bulge of the upper sliding body is clamped with a cam groove of the linking disk sheet, and a cam bulge of the lower sliding body is clamped with the cam groove of the linking disk sheet.
Description
Technical field
The present invention relates to a kind of by making slide mass up and down by the pull out rotating type long plug lock of linear drives to the lockset position of coupler pulling out the rotating operation handle on for rectangular direction with the door front.
Background technology
On existing long plug lock, be to incite somebody to action slide mass linear drives up and down to lockset position of coupler by operating grip is rotated along the direction that parallels with the door front, then, under situation about being maintained on this turned position by operating grip being moved at the moment to side and door is opened.Because the direction of action of hand is different when carrying out such unlocking action with opening action, so there is inconvenience in conventional device from the ergonomics aspect.
Therefore, the objective of the invention is, provide a kind of because the unlocking action and the opening action of door are the action of equidirectional hand, so from the ergonomics aspect, can not there be the rotating type long plug lock of inconvenience.
Summary of the invention
The described long plug lock of the present invention's first scheme comprises: be fixed on the set casing on the door; By being fixed on operating grip on the set casing for parallel horizontal pivot by pivot with the door front; Movably be housed in up and down in the top of set casing and have the upside follower pushed by the driving projection of operating grip and a upper slide mass of downside follower; Be housed in the pars intermedia of set casing and by the interlock disc of being supported with the rectangular orthogonal pivot of the shop front; And movably be housed in the next slide mass in the bottom of set casing up and down.
Be located at cam path or the cam projection on the bottom of upper slide mass and be located at the interlock disc about a side on cam projection or cam path fasten, and be located at cam path or the cam projection on the upper end of the next slide mass and be located at the interlock disc about opposite side on cam projection or cam path fasten.
The described long plug lock of alternative plan of the present invention is comprising on the basis of first scheme: be provided with spring between set casing and operating grip, rotated by this spring and suppress operating grip to a position, drive projection in this position and contact with upper follower.
The described long plug lock of third party's case of the present invention, also comprise on the basis of such scheme: the front upper at set casing is provided with locking device, in set casing, accommodating and the rotor of the locking device cam disk of interlock and the lock check plate that is activated along the vertical direction by cam disk mutually, and the braking shoulder of the bottom that makes the lock check plate and the root that drives projection fastens.
The described long plug lock of the cubic case of the present invention is provided with locking device (17) on the front upper of set casing (2); In set casing (2), contain and the rotor (18) of locking device (17) cam disk (19) of interlock and the lock check plate (20) that is subjected to driving up and down by cam disk (19) mutually; The braking shoulder (21) of bottom of locking check plate (20) and the root that drives projection (5) is fastened.
The described long plug lock of the present invention's the 5th scheme also comprises on the basis of such scheme: it is forked that the bottom of locking check plate is formed, and forming the braking shoulder on 2 positions about the root that drives projection 5.
On this long plug lock, is that the center is when rotating when making operating grip 4 suppressing of spring 16 of resistance with horizontal pivot 3, promptly when making operating grip 4 along pulling out when rotating with the positive rectangular direction of door 1, because the driving projection 5 of operating grip 4 is being pushed the downside follower 7 of upper slide mass 8 downwards, pull to the below so upper slide mass 8 is being driven, the lock bolt of following 38 that links to each other with upper slide mass 8 is broken away from from the bearing 40 of fixed frame (not shown) side.
Moving downwards along with this upper slide mass 8, is that rotate at the center owing to the effect because of cam projection 12 and cam path 13 makes interlock disc 10 with orthogonal pivot 9, pull to the top so the next slide mass 11 is being driven, thereby the lock bolt of following 39 that links to each other with the next slide mass 11 is come off from the bearing 41 on fixed frame side by the effect of cam projection 14 and cam path 15.
Like this, after being removed simultaneously with respect to the locking on 2 positions up and down of the door 1 of fixed frame, when operating grip 4 being pulled at the moment side under this state, door 1 just is opened.When unlocking action of carrying out door 1 and opening action, just needn't change the direction of action of hand.
After with door 1 locking, when with operating grip 4 along pushing back when rotating with the positive rectangular direction of door, because the driving projection 5 of operating grip 4 is upwards being pushed the upside follower 6 of upper slide mass 8, so upper slide mass 8 can be subjected to the driving of pushing of predetermined stroke upward, lock bolt 38 is fastened in the bearing 40 of solid framework side.
Moving upward with this upper slide mass 8, is that counter steering is carried out at the center owing to the effect by cam projection 12 and cam path 13 makes interlock disc 10 with orthogonal pivot 9, so the effect by cam projection 14 and cam path 15 can make the next slide mass 11 be subjected to the driving of depressing of predetermined stroke downwards, and lock bolt 39 is fastened in the bearing 41 on fixed frame side.Thus, door 1 is just obtaining locking with respect to fixed frame on 2 positions up and down.
In order to accomplish perfectly safely aspect the safety management, only need in the keyhole 42 of the rotor 18 of locking device 17, to insert the key 22 of regulation, again will with rotor 18 mutually the cam disk 19 that is being provided with of interlock on prescribed direction, be rotated and get final product.Driving by cam disk 19, because the bottom 20a of lock check plate 20 moves to and drives on the position that the braking shoulder 21 of the root of projection 5 fastens, so can stop the rotation of pulling out of operating grip 4, up and down slide mass 8,11 be remained on execute on the position that lock set up.
Description of drawings
Fig. 1 is the front view of the pull out rotating type long plug lock in one embodiment of the invention.
Fig. 2 is the right hand view of this long plug lock.
Fig. 3 is the A-A line profile of Fig. 1.
Fig. 4 is the C-C line profile of Fig. 3.
Fig. 5 is the B-B line profile of Fig. 3.
Fig. 6 is the front view of upper slide mass, interlock disc and the next slide mass of long plug lock.
The specific embodiment
In the embodiment shown in Fig. 1～6, the horizontal pivot 3 of operating grip 4 is for improving safety precaution by the hidden inside that is configured in set casing 2.As shown in Figure 4, be formed with the OBL space 33 of lengthwise on the box shell part 2a of the rear side of set casing 2, upper slide mass 8 and the next slide mass 11 are housed in this space 33.On the roughly pars intermedia of the front face side in this space 33, overlap to form circular space 34, in this space 34, accommodated circular interlock disc 10.The orthogonal pivot 9 that is embedded among the central axis hole 10a of interlock disc 10 forms as one with the back face wall portion of box shell part 2a.
As shown in Figure 6, the cam path 13,15 that is located at the pair of right and left on the interlock disc 10 is forming more longways along diametric(al).The cam projection 12 of upper slide mass 8 and the cam projection 14 of the next slide mass 11 are made of the wedging pin.Connecting the trace installation by steady pin 31 and use cylinder 8a on the upper end of upper slide mass 8, lock bolt 38 is connected on the leading section of trace (not shown).Connecting the trace installation with steady pin 32 and use cylinder 11a on the bottom of the next slide mass 11, lock bolt 39 is connected on the leading section of trace (not shown).
On the side wall portion of the front of upper slide mass 8, be provided with the peristome 8b of the driving projection 5 that is used to insert operating grip 4.Upside follower 6 by fixing with pivot pin 6a and with it the roller 6b that of tabling constituted, and downside follower 7 by fixing with pivot pin 7a and with it the roller 7b that of tabling constituted, make by driving projection 5 is caused depressing of upper slide mass 8 moved and pushed to action and can successfully be carried out.The rotation of operating grip 4 is suppressed with spring 16 and is made of the sheet spring, and forms forked in the mode of the root of accepting to drive projection 5.The leading section of forked portion is contacting with operating grip 4 by leaning on the back side spring receiving portion 29 of upside slightly than horizontal pivot 3.Therefore, operating grip 4 can be subjected to the effect that counterclockwise rotation is suppressed in Fig. 3, keeps driving the lock position of executing that projection 5 is upwards being pushed upside follower 6.
The inclination face 30 adjacent with this back side spring receiving portion 29 is formed on the root that drives projection 5, when operating grip 4 being pulled out when turning on the lockset position of coupler, the leading section of forked portion by making above-mentioned spring 16 contacts with this inclination facial 30 operating grip 4 is remained on the lockset position of coupler.The braking shoulder 21 that drives projection 5 is formed at than horizontal pivot 3 and will leans on the position of rear side.As shown in Figure 5, lock check plate 20 movably is housed in up and down in the coffin 35 of set casing 2.Cam disk 19 is installed in by interlock on the rotor 18 of locking device 17 through linkage part 25 as shown in Figure 3, and is provided with the cam projection 23 that fastens with the cam path 24 for the shape of growing crosswise of locking check plate 20 sides on the back side of cam disk 19.
On the left and right sides of above-mentioned coffin 35, be provided with elongated shape space 36, when making lock check plate 20 do knee-action by the effect of the cam projection 23 of cam disk 19 and the cam path 24 of locking check plate 20, the position that is made of the sheet spring that is housed in this space 36 keeps producing elasticity between the half-round recessed 27,28 with the leading section of spring 26 and the side of lock check plate 20 and engages, and locks check plate 20 and remains on lockset position of coupler or execute on the lock position thereby make.
As mentioned above, the described long plug lock of first scheme of the present invention: by horizontal axis 3 that operating grip 4 is paralleled with the front with door 1 for middle mind-set at the moment side pull out rotation, the driving projection 5 of operating grip 4 is pushed the downside follower 7 of upper slide mass 8 downwards, and moving downwards along with upper slide mass 8, the next slide mass 11 is moved upward through interlock disc 10, make the lock bolt 38 that links to each other with the next slide mass 11 and follow with upper slide mass 8,39 bearings 40 from the fixed frame side, be separated in 41, promptly only just carry out unblanking and opening operation of opposite house 1 serially by pulling out of operating grip 4 rotated this single action; So, and must earlier operating grip be rotated with the shop front with paralleling and then its conventional device of side that furthers is at the moment compared, aspect ergonomics, just can there be inconvenient part, have good ease-to-operate.
The described long plug lock of alternative plan of the present invention: owing between set casing 2 and operating grip 4, be provided with spring 16, by this spring 16 position is suppressed in revolution, in this position, driving projection 5 contacts with upper follower 6, so operating grip 4 can stably remain on upper slide mass 8 and the next slide mass 11 and execute on the lock position because of the influence of the vibratory impulse rotation of optionally floating.
The described long plug lock of third and fourth scheme of the present invention: since in set casing 2, contain with the front upper that is located at set casing 2 on rotor 18 cam disk 19 of interlock and the lock check plate 20 that is being activated along the vertical direction by cam disk 19 mutually of locking device 17, and the braking shoulder 21 of bottom of locking check plate 20 and the root that drives projection 5 is being fastened, limit so can rotate drawing of operating grip 4 by locking device 17 as required positively, realize safety management safe against all possibilities.
On the described long plug lock of the 5th scheme of the present invention: form forked owing to will lock the bottom 20a of check plate 20, and make its be formed at the root that drives projection 5 about braking shoulder 21 on 2 positions fastening, so that act on the load forces of lock on the check plate 20 and obtain disperseing, thereby improved mechanical strength.
Claims (5)
1. pull out rotating type long plug lock, comprise: be fixed on the set casing (2) on the door (1), be fixed on operating grip (4) on the set casing (2) by the horizontal pivot (3) that parallels with the door front by pivot, movably be incorporated in up and down in the top of set casing (2), and have the upside follower (6) pushed by the driving projection (5) of operating grip (4) and the upper slide mass (8) of downside follower (7), be housed in the pars intermedia of set casing (2), and, and movably be housed in the next slide mass (11) in the bottom of set casing (2) up and down by the interlock disc (10) that is being supported with the rectangular orthogonal pivot of main entrance (9); And, make cam path on the bottom that is located at upper slide mass (8) or cam projection (12) be located at interlock disc (10) about a side on cam projection or cam path (13) fasten, and make cam path on the upper end that is located at the next slide mass (11) or cam projection (14) be located at interlock disc (10) about opposite side on cam projection or cam path (15) fasten.
2. long plug lock as claimed in claim 1, it is characterized by: between set casing (2) and operating grip (4), be provided with spring (16), this spring (16) suppresses a position with operating grip (4) revolution, in this position, drives projection (5) and contacts with upper follower (6).
3. long plug lock as claimed in claim 1 is characterized by: be provided with locking device (17) on the front upper of set casing (2); In set casing (2), contain and the rotor (18) of locking device (17) cam disk (19) of interlock and the lock check plate (20) that is subjected to driving up and down by cam disk (19) mutually; The braking shoulder (21) of bottom of locking check plate (20) and the root that drives projection (5) is fastened.
4. long plug lock as claimed in claim 2 is characterized by: be provided with locking device (17) on the front upper of set casing (2); In set casing (2), contain and the rotor (18) of locking device (17) cam disk (19) of interlock and the lock check plate (20) that is subjected to driving up and down by cam disk (19) mutually; The braking shoulder (21) of bottom of locking check plate (20) and the root that drives projection (5) is fastened.
5. the long plug lock described in each of claim 1 to 4 is characterized by: it is forked that the bottom (20a) of lock check plate (20) is formed, and forming braking shoulder (21,21) on 2 positions about the root that drives projection (5).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98123684 CN1120929C (en) | 1998-10-30 | 1998-10-30 | Pull out rotating type long plug lock |
| HK00107322A HK1028078A1 (en) | 1998-10-30 | 2000-11-17 | Cremone lock assembly of pull and rotation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98123684 CN1120929C (en) | 1998-10-30 | 1998-10-30 | Pull out rotating type long plug lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1253222A CN1253222A (en) | 2000-05-17 |
| CN1120929C true CN1120929C (en) | 2003-09-10 |
Family
ID=5228297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98123684 Expired - Fee Related CN1120929C (en) | 1998-10-30 | 1998-10-30 | Pull out rotating type long plug lock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1120929C (en) |
| HK (1) | HK1028078A1 (en) |
-
1998
- 1998-10-30 CN CN 98123684 patent/CN1120929C/en not_active Expired - Fee Related
-
2000
- 2000-11-17 HK HK00107322A patent/HK1028078A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1028078A1 (en) | 2001-02-02 |
| CN1253222A (en) | 2000-05-17 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030910 Termination date: 20091130 |