CN108706085A - A kind of Straight pull Self-locking handle - Google Patents
A kind of Straight pull Self-locking handle Download PDFInfo
- Publication number
- CN108706085A CN108706085A CN201810372430.4A CN201810372430A CN108706085A CN 108706085 A CN108706085 A CN 108706085A CN 201810372430 A CN201810372430 A CN 201810372430A CN 108706085 A CN108706085 A CN 108706085A
- Authority
- CN
- China
- Prior art keywords
- frame
- sliding block
- locking
- lock machine
- spring
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of Straight pull Self-locking handles, including pedestal, grip switches and the position limiting structure set gradually from outside to inside, locking structure and drive mechanism, position limiting structure, locking structure and drive mechanism are fixedly connected with pedestal, with drive mechanism respectively by being connected with lock machine two for controlling the lock machine one that drive mechanism moves up and down, grip switches are connected by clamping lock with position limiting structure locking structure.The present invention carries out the fixation of hand by shirtsleeve operation to succouring to the drowning people on water rescue device, prevent it from causing overboard again because of Tuo Li or other fortuitous events, be conducive to avoid the generation of secondary injury, and the Self-locking handle of the present invention is simple in structure, it is easy to operate, simple recovery operation is carried out after use to be reused, and be conducive to the field of rescuing on the water and promoted and applied, and have good market value.
Description
Technical field
The present invention relates to water rescue device field, specially a kind of Straight pull Self-locking handle.
Background technology
In actual life, personnel are stranded waterborne or accidentally overboard thing and happen occasionally, and especially at scenic spot, travel
Field and seashore etc. have the vacation land band of amusement on water facility, and often there is a phenomenon where passengers to drown accidentally, these places are logical
Water rescue devices of the Chang Douhui equipped with profession timely succours passenger, but drowned personnel, is not able to swim especially
Drowned personnel a large amount of energy is often consumed during drowned, therefore, these are drowned in security guard
People rescue that Yin Tuoli or rubber sleeve etc. may occur after aquatic life-saving equipment is unexpected and fallen into again after non-grasp handle
Situation in water, this will cause secondary injury to persons falling in water.Existing lifesaving appliance often lacks self-locking function.
Invention content
Goal of the invention：It is an object of the present invention to provide a kind of Straight pull Self-locking handles with self-locking function, can be to being succoured
The hand of drowning people lock, prevent the generation of secondary injury.
Technical solution：A kind of Straight pull Self-locking handle of the present invention, including pedestal, grip switches and from outside to inside according to
Position limiting structure, locking structure and the drive mechanism of secondary setting, position limiting structure, locking structure and drive mechanism and pedestal, which are fixed, to be connected
Connect, locking structure with drive mechanism respectively by being connected with lock machine two for controlling the lock machine one that drive mechanism moves up and down,
Hand switch is connected by clamping lock with position limiting structure.Drive mechanism includes sliding block one, sliding block two, push rod, spring one, spring two, frame
Frame one and frame two, push rod are connected by sliding block one with spring one, and push rod is connected by sliding block two with spring two, frame one and frame
Spacing block set is arranged in the bottom end of frame two.Push rod is " " shape, and the inside setting of frame one and frame two is used for sliding block one and sliding block two
The sliding slot of sliding.Locking structure includes push rod knob, sliding block three, sliding block four, frame three and frame four, frame three and frame four
Spacing block set is arranged in bottom end.Push rod knob is " " shape, and the inside setting of frame three and frame four is slided for sliding block three and sliding block four
Dynamic sliding slot.Position limiting structure includes handle, sliding block five, sliding block six, spring three, spring four, frame five and frame six, and handle passes through
Sliding block five is connected with spring three, and handle is connected by sliding block six with spring four, and limit convex is arranged in the bottom end of frame five and frame six
Block.Handle is " " shape, and the inside setting of frame five and frame six is used for the sliding slot that sliding block five and sliding block six slide.
Lock machine one and lock machine two are " V " type structure.The blind end of lock machine one is fixedly connected with push rod knob, lock machine one
One open end is fixedly connected with the sliding slot of frame one, another open end of lock machine one is flexibly connected with sliding block one.Lock machine two
Blind end and push rod knob be fixedly connected, an open end of lock machine two is fixedly connected with the sliding slot of frame two, lock machine two
Another open end is flexibly connected with sliding block two.
Operation principle：When carrying out locking operation, push rod knob is pulled downward on first, and push rod is shaken hands in the process moved downward
Middle drive lock machine one and lock machine two are opened, and sliding block one and sliding block two can move freely, and are sprung back at this time in spring one and spring two
Under the action of push rod move downward, by hand be fixed on push rod and push rod knob between complete handle self-locking operate.Using terminating
Afterwards, grip switches need to be only pressed, clamping lock is opened, compressed spring three and spring four, which stretch, to restore, and handle is in spring three and bullet
Under the action of spring four, handle is driven to be moved downward along sliding slot, push rod knob moves down generation space and can take out hand.It reuses
When, again push rod is shaken hands to restore after push rod need to only be retracted to original position so that lock machine one, lock machine two lock sliding block one and sliding block respectively
Two, handle is retracted into original position and again restores grip switches so that clamping lock locks sliding block five.
Advantageous effect：A kind of Straight pull Self-locking handle of the present invention, can be by shirtsleeve operation to relief to water life-saving
Drowning people on device carries out the fixation of hand, prevents it from causing because of Tuo Li or other fortuitous events overboard again, has
Conducive to avoiding the generation of secondary injury, and the Self-locking handle of the present invention is simple in structure, easy to operate, is carried out after use simple
Recovery operation can reuse, be conducive to the field of rescuing on the water and promoted and applied, have good market value.
Description of the drawings
Fig. 1 is a kind of front view of use state of the present invention.
Fig. 2 is the stereogram of another use state of the present invention.
Specific implementation mode
As shown in Figs. 1-2, Straight pull Self-locking handle of the invention, including pedestal 1, grip switches 2 and on pedestal 1 from outer
Position limiting structure 3, locking structure 4 and the drive mechanism 5 inwardly set gradually, locking structure 4 and drive mechanism 5 are respectively and for controlling
The lock machine 1 of " V " type structure that drive mechanism processed moves up and down is connected with lock machine 27, and grip switches 2 pass through clamping lock 8 and limit
Structure 3 is connected.Drive mechanism 5 includes sliding block 1, sliding block 2 52, the push rod 53 of " " shape, spring 1, spring 2 55, frame
1 and frame 2 57, push rod 53 be connected with spring 1 by sliding block 1, push rod 53 passes through sliding block 2 52 and spring 2 55
It is connected, spacing block set is arranged in the bottom end of frame 1 and frame 2 57, and the inside setting of frame 1 and frame 2 57 is for sliding
The sliding slot that block 1 and sliding block 2 52 slide.The push rod knob 41 of locking structure 4 including " " shape, sliding block 3 42, sliding block 4 43,
The bottom end setting spacing block set of frame 3 44 and frame 4 45, frame 3 44 and frame 4 45, frame 3 44 and frame 4 45
The sliding slot that inside setting is slided for sliding block 3 42 and sliding block 4 43.The handle 31 of position limiting structure 3 including " " shape, sliding block 5 32,
Sliding block 6 33, spring 3 34, spring 4 35, frame 5 36 and frame 6 37, handle 31 pass through sliding block 5 32 and 3 34 phase of spring
Even, handle 31 is connected by sliding block 6 33 with spring 4 35, and spacing block set is arranged in the bottom end of frame 5 36 and frame 6 37.Frame
5 36 and frame 6 37 the sliding slot that is slided for sliding block 5 32 and sliding block 6 33 of inside setting.The blind end of lock machine 1 with push away
Bar knob 41 is fixedly connected, and an open end of lock machine 1 is fixedly connected with the sliding slot of frame 1, lock machine 1 another
Open end is flexibly connected with sliding block 1.The blind end of lock machine 27 is fixedly connected with push rod knob 41, and one of lock machine 27 opens
Mouth end is fixedly connected with the sliding slot of frame 2 57, another open end of lock machine 27 is flexibly connected with sliding block 2 52.
In use, pedestal 1 is fixed on lifesaving appliance.
It is worth noting that, " " type or " V " type structure in the present invention are not the limit to the structure of specific parts
System, as long as the operation that hand blocks can be realized, deformation element of different shapes is all included in the scope of protection of the present invention, no
It can regard limitation of the present invention as.
Claims (10)
1. a kind of Straight pull Self-locking handle, it is characterised in that：Including pedestal（1）, grip switches（2）It sets gradually from outside to inside
Position limiting structure（3）, locking structure（4）And drive mechanism（5）, the position limiting structure（3）, locking structure（4）And drive mechanism
（5）With pedestal（1）It is fixedly connected, the locking structure（4）And drive mechanism（5）Respectively by being used to control drive mechanism（5）
The lock machine one moved up and down（6）With lock machine two（7）It is connected, the grip switches（2）Pass through clamping lock（8）With position limiting structure（3）Phase
Even.
2. a kind of Straight pull Self-locking handle as described in claim 1, it is characterised in that：The drive mechanism（5）Including sliding block
One（51）, sliding block two（52）, push rod（53）, spring one（54）, spring two（55）, frame one（56）With frame two（57）, described
Push rod passes through sliding block one（51）With spring one（54）It is connected, the push rod（53）Pass through sliding block two（52）With spring two（55）Phase
Even, the frame one（56）With frame two（57）Bottom end be arranged spacing block set（58）.
3. a kind of Straight pull Self-locking handle as claimed in claim 2, it is characterised in that：The push rod（53）It is described for " " shape
Frame one（56）With frame two（57）Inside setting be used for sliding block one（51）With sliding block two（52）The sliding slot of sliding.
4. a kind of Straight pull Self-locking handle as described in claim 1, it is characterised in that：The locking structure（4）Including push rod
Knob（41）, sliding block three（42）, sliding block four（43）, frame three（44）With frame four（45）, the frame three（44）With frame four
（45）Bottom end be arranged spacing block set（46）.
5. a kind of Straight pull Self-locking handle as claimed in claim 4, it is characterised in that：The push rod knob（41）For " " shape,
The frame three（44）With frame four（45）Inside setting be used for sliding block three（42）With sliding block four（43）The sliding slot of sliding.
6. a kind of Straight pull Self-locking handle as described in claim 1, it is characterised in that：The position limiting structure（3）Including handle
（31）, sliding block five（32）, sliding block six（33）, spring three（34）, spring four（35）, frame five（36）With frame six（37）, described
Handle（31）Pass through sliding block five（32）With spring three（34）It is connected, the handle（31）Pass through sliding block six（33）With spring four（35）
It is connected, the frame five（36）With frame six（37）Bottom end be arranged spacing block set（38）.
7. a kind of Straight pull Self-locking handle as claimed in claim 6, it is characterised in that：The handle（31）It is described for " " shape
Frame five（36）With frame six（37）Inside setting be used for sliding block five（32）With sliding block six（33）The sliding slot of sliding.
8. a kind of Straight pull Self-locking handle as described in claim 1, it is characterised in that：The lock machine one（6）With lock machine two（7）
It is " V " type structure.
9. a kind of Straight pull Self-locking handle as claimed in claim 8, it is characterised in that：The lock machine one（6）Blind end with
Push rod is shaken hands（41）It is fixedly connected, the lock machine one（6）An open end and frame one（56）Sliding slot be fixedly connected, it is described
Lock machine one（6）Another open end and sliding block one（51）Flexible connection.
10. a kind of Straight pull Self-locking handle as claimed in claim 8, it is characterised in that：The lock machine two（7）Blind end with
Push rod is shaken hands（41）It is fixedly connected, the lock machine two（7）An open end and frame two（57）Sliding slot be fixedly connected, it is described
Lock machine two（7）Another open end and sliding block two（52）Flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372430.4A CN108706085B (en) | 2018-04-24 | 2018-04-24 | Straight pull type self-locking handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372430.4A CN108706085B (en) | 2018-04-24 | 2018-04-24 | Straight pull type self-locking handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108706085A true CN108706085A (en) | 2018-10-26 |
| CN108706085B CN108706085B (en) | 2020-02-21 |
Family
ID=63866947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810372430.4A Active CN108706085B (en) | 2018-04-24 | 2018-04-24 | Straight pull type self-locking handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108706085B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646315Y (en) * | 2003-10-20 | 2004-10-06 | 白麟鹏 | Non border straight handhold double glass door lock |
| CN202249348U (en) * | 2011-09-07 | 2012-05-30 | 苏州高派塑料制品有限公司 | Handle lock |
| CN205370119U (en) * | 2016-01-26 | 2016-07-06 | 浙江巨力工贸有限公司 | Vertical pulling formula handle structure |
| CN206214599U (en) * | 2016-11-29 | 2017-06-06 | 钱勇 | Ergonomics safety rope self-locking device device |
| CN206406787U (en) * | 2017-02-04 | 2017-08-15 | 姚会 | A kind of bus pull ring of adjustment height |
-
2018
- 2018-04-24 CN CN201810372430.4A patent/CN108706085B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646315Y (en) * | 2003-10-20 | 2004-10-06 | 白麟鹏 | Non border straight handhold double glass door lock |
| CN202249348U (en) * | 2011-09-07 | 2012-05-30 | 苏州高派塑料制品有限公司 | Handle lock |
| CN205370119U (en) * | 2016-01-26 | 2016-07-06 | 浙江巨力工贸有限公司 | Vertical pulling formula handle structure |
| CN206214599U (en) * | 2016-11-29 | 2017-06-06 | 钱勇 | Ergonomics safety rope self-locking device device |
| CN206406787U (en) * | 2017-02-04 | 2017-08-15 | 姚会 | A kind of bus pull ring of adjustment height |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108706085B (en) | 2020-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2445357A1 (en) | INFLATABLE FLOATING DEVICE | |
| CN108706085A (en) | A kind of Straight pull Self-locking handle | |
| CN209972745U (en) | Self-rescue device for automobile falling into water | |
| DE3210590A1 (en) | Rescue body | |
| AT514703B1 (en) | Device for locating an avalanche victim | |
| DE4106292A1 (en) | Safety jacket or waistcoat for motor cyclist - is automatically inflated with carbon di:oxide in event of crash | |
| CN108325118A (en) | A kind of electric power pylon safety climbing device and method | |
| CN111361712A (en) | Unmanned aerial vehicle for underwater rescue | |
| JP2003320044A (en) | Tool for breaking window glass under water | |
| CN108725713A (en) | A kind of ship navigation deliverance apparatus | |
| DE102008016391B3 (en) | Inflatable life jacket for rescue of person in water, has automatic inflation device with compressed air vessel, control unit and adjustable depth gauge | |
| DE3227306A1 (en) | Mini rescue device for swimmers and water sportsmen | |
| DE2655562A1 (en) | Rescue and salvage gear - has set of endless ropes with lateral bars looped around driven sprocket wheel | |
| DE3537387C2 (en) | ||
| DE29923028U1 (en) | Safety belt with inflatable buoyancy aid | |
| CN103342159A (en) | Belt with near-drowning life-saving function | |
| DE102017115297A1 (en) | Inflator and water rescue device | |
| DE3213995A1 (en) | AIR EMERGENCY RESCUE SYSTEM | |
| DE3224139A1 (en) | Rescue device | |
| DE10120565C2 (en) | System for propelling a person in the water and diving goggles | |
| CN208544406U (en) | Telescopic lifesaving hook | |
| CN208699008U (en) | A kind of rescue buoy | |
| RU186103U1 (en) | Inflatable rescue device | |
| DE2322823A1 (en) | WATER RESCUE DEVICE (RESCUE CELL) | |
| DE102015221496A1 (en) | Underwater Rescue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |