CN106639675B - The flat push type manual unlocking handle device of station platform safety door - Google Patents
The flat push type manual unlocking handle device of station platform safety door Download PDFInfo
- Publication number
- CN106639675B CN106639675B CN201611226728.1A CN201611226728A CN106639675B CN 106639675 B CN106639675 B CN 106639675B CN 201611226728 A CN201611226728 A CN 201611226728A CN 106639675 B CN106639675 B CN 106639675B
- Authority
- CN
- China
- Prior art keywords
- handle
- solution lock
- safety door
- side solution
- spill spin
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0038—Sliding handles, e.g. push buttons
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
- E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible
- E05B53/005—Bowden
Abstract
The present invention relates to a kind of flat push type manual unlocking handle devices of station platform safety door, including rail side solution lock handle, platform side solution lock, handle reset spring and spill spin block, platform side solution lock is mounted in the frame tube of safety door, rail side solution lock handle is slideably inserted into frame tube by the guide frame of the inside of the frame tube of safety door along the enabling direction of safety door, rail side solution lock handle is resetted by handle reset spring, spill spin block respectively with rail side solution lock handle, platform side solution lock is drivingly connected, the sliding cooperation driving spill spin block rotation that the rail side solution lock handle moved along the enabling direction of safety door passes through driving sliding slot and drive pin, spill spin block drives solution lock assembly to unlock safety door by bracing wire when rotated.The beneficial effects of the invention are as follows：The device is to realize that unlocking function only need to apply certain releasing force along the direction for sliding of opening the door to rail side solution lock handle, and force direction is not required to change.
Description
Technical field
The present invention relates to a kind of flat push type manual unlocking handle devices of station platform safety door.
Background technique
The fast development of high-speed rail technology plays increasingly important role to daily life, more and more high
Iron, subway platform are initially configured safety door system, and effectively track can be isolated with platform for configuration safety door, and safety door is all matched
Manual unlocking device is had to guarantee that passenger or service personnel can fast and safely pass through safety door.To current existing product with
And the comprehensive analysis of a large amount of patent documents, what the manual unlocking device of discovery subway half-height safety door sliding door used substantially is all
The structure of rotary spanner formula, unlock direction of rotation is also substantially consistent with enabling glide direction, and rotary spanner must during enabling
Sliding must could be generated under the action of vitality in door body after rotating a certain angle, rotary spanner inward turning in a limited space
Gyration cannot be too small, and the too small unlock stroke for just influencing whether unlock mandril has led to solution not and locked；The rotation angle of rotary spanner
Degree again cannot be too big, is just unfavorable for greatly very much applying releasing force；It is first to the force direction of rotary spanner during unlocking rotation
Be it is continually changing, comparatively the force direction after terminating rotation is only " useful direction ".
Summary of the invention
The technical problem to be solved by the present invention is to：Existing manual unlocking device uses the structure of rotary spanner formula substantially,
During unlocking rotation, force direction phase terminating rotation after continually changing before this to the force direction of rotary spanner
" useful direction " is only for, this will affect unlock speed and reliability, and being unfavorable for passenger or service personnel can quickly pacify
Complete passes through safety door.
The technical solution adopted by the present invention to solve the technical problems is：A kind of flat push type manual unlocking of station platform safety door
Handle device, including rail side solution lock handle, platform side solution lock, handle reset spring and spill spin block, platform side unlock lock
Head is mounted in the frame tube of safety door, and rail side solution lock handle is by the guide frame of the inside of the frame tube of safety door along peace
The enabling direction of air cock is slideably inserted into frame tube, and rail side solution lock handle is resetted by handle reset spring,
Spill spin block is located in frame tube, and is drivingly connected respectively with rail side solution lock handle, platform side solution lock, platform side unlock lock
Head drives spill spin block rotation by lock core, has the drive pin with platform side solution lock bias, rail side unlock on spill spin block
There is the driving sliding slot extended downwardly, drive pin insertion driving sliding slot, along safety on the insertion portion that handle is located in frame tube
The mobile rail side solution lock handle in the enabling direction of door cooperates driving spill spin block rotation by the sliding of driving sliding slot and drive pin,
Spill spin block is connect with bracing wire, and spill spin block drives solution lock assembly to unlock safety door by bracing wire when rotated.
It further limits, rail side solution lock handle is rod-type, including handle vertical bar, guide rod, spring-compressed plate and guiding
Connecting plate, handle vertical bar are located at the outside of frame tube, and spring-compressed plate is located at the inside of frame tube, handle vertical bar and spring-compressed
Plate is fixedly connected by guide rod, and the guide frame of the inside of frame tube is guide sleeve, and guide rod is inserted by guide sleeve
Frame tube, handle reseting spring sleeve drive rail side solution lock handle multiple in guide rod and by way of acting on spring-compressed plate
Position, guiding connecting plate are fixed on spring-compressed plate, have U-shaped driving sliding slot on guiding connecting plate, in spring-compressed plate
Upper to have slot corresponding with driving sliding slot, the width of slot is greater than the width of driving sliding slot, and slot is in driving sliding slot
Opening direction, which has, exceeds part, and drive pin is ladder pin, and the diameter of the outer end of drive pin is greater than the diameter of inner end, drive pin
Outer end passes through first partially passes through slot exceeding for slot, then keeps drive pin embedding by way of to the sliding of driving sliding slot direction
Enter and drive sliding slot, the outer end of drive pin carries out axial float limit to the sliding movement of drive pin.
It further limits, the rear end of guide rod has screw thread and nut, and spring-compressed plate is fixed by the screw thread and nut
In the rear end of guide rod.
It further limits, there is limited step on guide rod, guide rod is multiple in handle to guide rod by the limited step
The return stroke resetted under the action of the spring of position is defined.
It further limits, the front end of guide rod is to track lateral bend.
It further limits, there is square hole on spill spin block, the driving end of the lock core of platform side solution lock is square, lock core
End is driven to cooperate by way of being inserted into square hole with spill spin block driving.
The beneficial effects of the invention are as follows：The device is to realize that unlocking function only need to slide rail side solution lock handle along opening the door
Direction apply certain releasing force, and force direction is not required to change, and rail side solution lock handle only needs under force
The distance of 10~15mm of null will drive door body sliding just to realize the functions such as emergency escape, after exerting a force, rail side
Solution lock handle can be restored to the state before force under spring force, this flat push type manual unlocking handle device is unlocking
Real daily life is close on door-opening mode.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is the installation condition schematic diagram of station platform safety door manual unlocking device of the invention；
Fig. 2 is the overall structure diagram of station platform safety door manual unlocking device of the invention；
Fig. 3 is the assembling schematic diagram of flat push type manual unlocking handle device of the invention；
Fig. 4 is the fragmentary sectional elevation view of Fig. 3；
Fig. 5 is the back side partial sectional view of Fig. 3；；
Fig. 6 is spill spin block and spring-compressed plate of the invention, the back side assembling schematic diagram for being oriented to connecting plate；
Fig. 7 is spill spin block and spring-compressed plate of the invention, the three-dimensional assembling schematic diagram for being oriented to connecting plate；
Fig. 8 is the structural schematic diagram of flat push type manual unlocking handle device of the invention；
Fig. 9 is the partial structural diagram of the frame tube for installing flat push type manual unlocking handle of the invention；
Figure 10 is the side schematic view in blocking of flat push type manual unlocking handle device of the invention；
Figure 11 is the front schematic view in blocking of flat push type manual unlocking handle device of the invention；
Figure 12 is the side schematic view in the unlocked state of flat push type manual unlocking handle device of the invention；
Figure 13 is the front schematic view in the unlocked state of flat push type manual unlocking handle device of the invention；
Wherein, 1. frame tube, 2. rail side solution lock handles, 2-1. handle vertical bar, 2-2. guide rod, 2-3. spring-compressed
Plate, 2-4. are oriented to connecting plate, 3. platform side solution locks, 4. welding swivel nuts, 5. guide sleeves, 6. brake thread fixing plates, 7. brake lines
Assembly, 8. solution lock assemblies, 9. spill spin blocks, 10. handle reset springs, 11. nuts, 12. limited steps, 13. drive pins, 14. drive
Dynamic sliding slot, 15. slots.
Specific embodiment
As shown in Fig. 1 to 13, a kind of flat push type manual unlocking handle device of station platform safety door, including rail side solution lock handle
Hand 2, platform side solution lock 3, handle reset spring 10 and spill spin block 9, platform side solution lock 3 are mounted on the frame of safety door
On pipe 1, there is ground, in the frame tube interior welds swivel nut 4 of safety door, platform side solution lock 3 is installed on by welding swivel nut 4
In frame tube 1, certain platform side solution lock 3 also has other mounting means.Handle reset spring 10 is compressed spring.
Rail side solution lock handle 2 is by the guide frame of the inside of the frame tube 1 of safety door along the enabling direction of safety door
It is slideably inserted into frame tube 1, rail side solution lock handle 2 is resetted by handle reset spring 10.
Spill spin block 9 is located in frame tube 1, and is drivingly connected respectively with rail side solution lock handle 2, platform side solution lock 3,
Platform side solution lock 3 drives spill spin block 9 to rotate by lock core.There is the drive eccentric with platform side solution lock 3 on spill spin block 9
Pin 13 is moved, there is the driving sliding slot 14 extended downwardly, driving on the insertion portion that rail side solution lock handle 2 is located in frame tube 1
The insertion driving sliding slot 14 of pin 13, the rail side solution lock handle 2 moved along the enabling direction of safety door is by driving sliding slot 14 and drives
The sliding cooperation driving spill spin block 9 of dynamic pin 13 rotates, and spill spin block 9 is connect with bracing wire, and spill spin block 9 is driven by bracing wire when rotated
Tripper 8 unlocks safety door.
Rail side solution lock handle 2 is rod-type, including handle vertical bar 2-1, guide rod 2-2, spring-compressed plate 2-3 and guiding connect
Fishplate bar 2-4, handle vertical bar 2-1 are located at the outside of frame tube 1, and spring-compressed plate 2-3 is located at the inside of frame tube 1, handle vertical bar
2-1 is fixedly connected with spring-compressed plate 2-3 by guide rod 2-2, and the guide frame of the inside of frame tube 1 is guide sleeve 5, is led
Frame tube 1 is inserted by guide sleeve 5 to bar 2-2, guide sleeve 5 is fixed on by welding in frame tube 1.
10 sets of handle reset spring drive rail side in guide rod 2-2 and by way of acting on spring-compressed plate 2-3
Lock handle 2 is solved to reset.
Guiding connecting plate 2-4 is fixed on spring-compressed plate 2-3, has U-shaped driving sliding slot on guiding connecting plate 2-4
14, there is slot 15 corresponding with driving sliding slot 14 on spring-compressed plate 2-3, the width of slot 15 is greater than driving sliding slot 14
Width, and slot 15 has in the opening direction of driving sliding slot 14 beyond part, and drive pin 13 is ladder pin, drive pin 13
The diameter of outer end is greater than the diameter of inner end, and the outer end of drive pin 13 passes through first partially passes through slot 15 exceeding for slot 15, so
Make the insertion driving sliding slot 14 of drive pin 13 by way of to the sliding of driving 14 direction of sliding slot afterwards, the outer end of drive pin 13 is to driving
The sliding movement of pin 13 carries out axial float limit.As shown in Figures 6 and 7, guiding connecting plate 2-4 is fixed by three sunk screws
On spring-compressed plate 2-3.
The rear end of guide rod 2-2 has screw thread and nut 11, and spring-compressed plate 2-3 is fixed on by the screw thread and nut 11
The rear end of guide rod 2-2.There are two the identical kidney slot of size, the two kidney slot main functions for tool on spring-compressed plate 2-3
It is to ensure that in fixed guide pole 2-2 and spring-compressed plate 2-3, closely connecing between 1 inner wall of spring-compressed plate 2-3 and frame tube
Touching, such close contact can make 1 inner wall of frame tube play planar guide to the spring-compressed plate 2-3.
There is limited step 12, guide rod 2-2 is by the limited step 12 to guide rod 2-2 in handle on guide rod 2-2
The return stroke resetted under the action of reset spring 10 is defined.
The front end of guide rod 2-2 is to track lateral bend.The effect of the design is increased between handle and the glass of safety door
Gap manual unlocking convenient to carry out, and there is certain Aesthetic Significance, the structure of certain rail side solution lock handle 2 do not occupy
This, there are also other similar structures with the same function, also belong to protection scope of the present invention.
There is square hole, the driving end of the lock core of platform side solution lock 3 is square, and the driving end of lock core is logical on spill spin block 9
The mode and the driving of spill spin block 9 for crossing insertion square hole cooperate.
Station platform safety door manual unlocking device, including flat push type manual unlocking handle device, brake line assembly 7, solution lock assembly
8, it is the prior art that brake line assembly 7, which conciliates lock assembly 8, to the not reinflated description of its structure, the drawing of spill spin block 9 and brake line assembly 7
Line connection, spill spin block 9 drive solution lock assembly 8 to unlock safety door by bracing wire when rotated.It is filled in flat push type manual unlocking handle
The lower section set has the brake thread fixing plate 6 for fixing the brake thread casing of brake assembly, and brake thread fixing plate 6 is solid by sunk screw
Due in frame tube 1.
The operating process of this platform emergency gate manual tripper is as follows：
(1) under installation door locking states：
Under locking states, the guide rod 2-2 of rail side solution lock handle 2 makes limiting stand under the action of handle reset spring 10
The outer end face of rank 12 and guide sleeve 5 is in close contact；This limited step 12 will limit rail side solution lock handle 2 in the work of spring force
It is continued to move along under, platform side solution lock 3 is equipped with green point and red dot state instruction identifies, and green point indicates unlock shape
State, red dot indicate that locking states, this phase security door are in locking states, therefore the triangle of the lock core of platform side solution lock 3
The apex angle at end is directed toward red dot.
(2) the unlock operating process of the escape personnel of the rail side under installation door locking states：
When an emergency happens, the escape personnel in rail side is to rail side solution lock handle 2 along the enabling of safety door
Direction applies certain releasing force, and the distance of 10~15mm of null is only needed just to will drive safety door sliding under force.
During unlock, handle reset spring 10 is gradually reduced by spring-compressed plate 2-3, and spring-compressed plate 2-3 drives rotation at this time
Switch block 9 is rotated around the lock core of platform side solution lock 3, and the other end that spill spin block 9 is connect with brake line is also unlocked with platform side and locked
First 3 lock core rotation, causes brake line to generate certain displacement in vertical direction to realize unlock, this process is to rail side
The power that solution lock handle 2 applies is known as releasing force.When the inner end face contact of spring-compressed plate 2-3 and guide sleeve 5, rail side solution
The idle stroke of lock handle 2 terminates, and the inner face limitation rail side solution lock handle 2 of guide sleeve 5 is under the action of enabling power at this time
It is relatively moved with it, continues to apply certain enabling power, safety door along the enabling direction of safety door to rail side solution lock handle 2
Sliding will be generated so as to open, after force, rail side solution lock handle 2 is multiple under the action of handle reset spring 10
Position.
(3) the unlock operating process of the staff of the platform side under installation door locking states：
When an emergency happens, the staff in platform side only need to use special solution lock key along side counterclockwise
The function of emergency unlock can be realized to rotary locking cylinder.In unlocking process, lock of the spill spin block 9 in platform side solution lock 3
It is rotated under the action of core, realizes the unlock of safety door.
Claims (6)
1. a kind of flat push type manual unlocking handle device of station platform safety door, it is characterized in that：Including rail side solution lock handle (2),
Platform side solution lock (3), handle reset spring (10) and spill spin block (9), platform side solution lock (3) are mounted on safety door
In frame tube (1),
Guide frame the opening along safety door that the rail side solution lock handle (2) passes through the inside of the frame tube (1) of safety door
Door direction is slideably inserted on frame tube (1), and rail side solution lock handle (2) is answered by handle reset spring (10)
Position,
Spill spin block (9) is located in frame tube (1), and drives respectively with rail side solution lock handle (2), platform side solution lock (3)
Connection, platform side solution lock (3) are rotated by lock core driving spill spin block (9),
There is the drive pin (13) with platform side solution lock (3) bias, rail side solution lock handle (2) is located on spill spin block (9)
There is the driving sliding slot (14) extended downwardly on insertion portion in frame tube (1), drive pin (13) insertion drives sliding slot (14),
The rail side solution lock handle (2) moved along the enabling direction of safety door is by driving the sliding of sliding slot (14) and drive pin (13) to match
Driving spill spin block (9) rotation is closed, spill spin block (9) is connect with bracing wire, and spill spin block (9) drives solution lock assembly by bracing wire when rotated
(8) safety door is unlocked.
2. the flat push type manual unlocking handle device of station platform safety door according to claim 1, it is characterized in that：The rail
It is rod-type, including handle vertical bar (2-1), guide rod (2-2), spring-compressed plate (2-3) and guiding connection that road side, which solves lock handle (2),
Plate (2-4), handle vertical bar (2-1) are located at the outside of frame tube (1), and spring-compressed plate (2-3) is located at the inside of frame tube (1),
Handle vertical bar (2-1) is fixedly connected with spring-compressed plate (2-3) by guide rod (2-2), the guiding knot of the inside of frame tube (1)
Structure is guide sleeve (5), and guide rod (2-2) is inserted into frame tube (1) by guide sleeve (5),
Handle reset spring (10) covers in guide rod (2-2) and drives track by way of acting on spring-compressed plate (2-3)
Side solves lock handle (2) and resets,
Guiding connecting plate (2-4) is fixed on spring-compressed plate (2-3), sliding with U-shaped driving in guiding connecting plate (2-4)
Slot (14), has slot (15) corresponding with driving sliding slot (14) on spring-compressed plate (2-3), and the width of slot (15) is greater than
The width of sliding slot (14) is driven, and slot (15) has in the opening direction of driving sliding slot (14) beyond part, drive pin
It (13) is ladder pin, the diameter of the outer end of drive pin (13) is greater than the diameter of inner end, and the outer end of drive pin (13) passes through slot first
Exceeding for hole (15) partially passes through slot (15), then makes drive pin (13) by way of to the sliding of driving sliding slot (14) direction
The outer end of insertion driving sliding slot (14), drive pin (13) carries out axial float limit to the sliding movement of drive pin (13).
3. the flat push type manual unlocking handle device of station platform safety door according to claim 2, it is characterized in that：Described leads
There is screw thread and nut (11) to the rear end of bar (2-2), spring-compressed plate (2-3) is fixed on and is led by the screw thread and nut (11)
To the rear end of bar (2-2).
4. the flat push type manual unlocking handle device of station platform safety door according to claim 2, it is characterized in that：Described leads
There are limited step (12) on bar (2-2), guide rod (2-2) is by the limited step (12) to guide rod (2-2) in handle
The return stroke resetted under the action of reset spring (10) is defined.
5. the flat push type manual unlocking handle device of station platform safety door according to claim 2, it is characterized in that：Described leads
To the front end of bar (2-2) to track lateral bend.
6. the flat push type manual unlocking handle device of station platform safety door according to claim 2, it is characterized in that：The rotation
There is square hole, the driving end of the lock core of platform side solution lock (3) is square, and the driving end of lock core passes through insertion on switch block (9)
The mode of square hole and spill spin block (9) driving cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226728.1A CN106639675B (en) | 2016-12-27 | 2016-12-27 | The flat push type manual unlocking handle device of station platform safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226728.1A CN106639675B (en) | 2016-12-27 | 2016-12-27 | The flat push type manual unlocking handle device of station platform safety door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106639675A CN106639675A (en) | 2017-05-10 |
| CN106639675B true CN106639675B (en) | 2018-11-23 |
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ID=58832764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226728.1A Active CN106639675B (en) | 2016-12-27 | 2016-12-27 | The flat push type manual unlocking handle device of station platform safety door |
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| Country | Link |
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| CN (1) | CN106639675B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250554B (en) * | 2021-05-31 | 2022-10-21 | 湖北三环汽车电器有限公司 | Push type unblock door inner handle and door and vehicle |
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| CA2444516A1 (en) * | 2002-10-10 | 2004-04-10 | Intier Automotive Closures Inc. | Outside release handle |
| CN2709599Y (en) * | 2004-06-25 | 2005-07-13 | 方大集团股份有限公司 | Hand release mechanism |
| US6945572B1 (en) * | 2000-06-27 | 2005-09-20 | Builder's Hardware, Inc. | Sliding door latch assembly |
| CN102966276A (en) * | 2011-09-01 | 2013-03-13 | 松下电气机器（北京）有限公司 | Subway sliding door unlocking mechanism |
| CN202945959U (en) * | 2012-12-16 | 2013-05-22 | 四川久远新方向智能科技有限公司 | Sliding door for rail transit safety door |
| CN205502743U (en) * | 2016-03-17 | 2016-08-24 | 上海堃成机电设备有限公司 | Novel manual unlocking device of shield door ERM |
| CN206368618U (en) * | 2016-12-27 | 2017-08-01 | 今创集团股份有限公司 | A kind of flat push type manual unlocking door handle device of station platform safety door |
-
2016
- 2016-12-27 CN CN201611226728.1A patent/CN106639675B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6945572B1 (en) * | 2000-06-27 | 2005-09-20 | Builder's Hardware, Inc. | Sliding door latch assembly |
| CA2444516A1 (en) * | 2002-10-10 | 2004-04-10 | Intier Automotive Closures Inc. | Outside release handle |
| CN2709599Y (en) * | 2004-06-25 | 2005-07-13 | 方大集团股份有限公司 | Hand release mechanism |
| CN102966276A (en) * | 2011-09-01 | 2013-03-13 | 松下电气机器（北京）有限公司 | Subway sliding door unlocking mechanism |
| CN202945959U (en) * | 2012-12-16 | 2013-05-22 | 四川久远新方向智能科技有限公司 | Sliding door for rail transit safety door |
| CN205502743U (en) * | 2016-03-17 | 2016-08-24 | 上海堃成机电设备有限公司 | Novel manual unlocking device of shield door ERM |
| CN206368618U (en) * | 2016-12-27 | 2017-08-01 | 今创集团股份有限公司 | A kind of flat push type manual unlocking door handle device of station platform safety door |
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| Publication number | Publication date |
|---|---|
| CN106639675A (en) | 2017-05-10 |
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