CN104108361A - Hand-cranking lifesaving equipment with suckers - Google Patents
Hand-cranking lifesaving equipment with suckers Download PDFInfo
- Publication number
- CN104108361A CN104108361A CN201310136535.7A CN201310136535A CN104108361A CN 104108361 A CN104108361 A CN 104108361A CN 201310136535 A CN201310136535 A CN 201310136535A CN 104108361 A CN104108361 A CN 104108361A
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- CN
- China
- Prior art keywords
- hand
- sleeve
- cranking
- thread
- rocking bar
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- 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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Abstract
The invention discloses hand-cranking lifesaving equipment with suckers. The hand-cranking lifesaving equipment is particularly a window breaking tool of an automobile and comprises an L-shaped rocker, a threaded cone rod, a sleeve, a triangular base, the suckers and the like. The hand-cranking lifesaving equipment is characterized in that the threaded cone rod is connected with the sleeve by threads on the inner wall of the sleeve, so that directional movement effects can be realized; external threads on the lower surface of the sleeve are connected with internal threads on the triangular base, and a stepped threaded hole is formed in the base, so that fixing and guiding effects can be realized; a small hole is formed in the upper end of the threaded cone rod by means of drilling, so that the L-shaped rocker can be connected with the threaded cone rod, and the purpose of applying force can be achieved; an operator can hold the sleeve to fix the equipment and drives the threaded cone rod to rotate by means of turning the rocker, so that the threaded cone rod can move, and glass can be broken in an ejection manner. The hand-cranking lifesaving equipment has the advantages that the hand-cranking lifesaving equipment is simple in structure and is portable; window breaking operation can be carried out easily and conveniently, the hand-cranking lifesaving equipment is easy to control, obvious window breaking effects can be realized, a tempered characteristic of the modern automobile window glass is sufficiently utilized, and accordingly the purpose of breaking a window to escape from the automobile can be achieved by the aid of a method for breaking a surface from a point.
Description
Technical field
The present invention relates to a kind of hand sucked type life saving appliance, belong to the car emergency technical field of seeking survival, is the broken window life saving appliance of a kind of multi-purpose vehicle(MPV) specifically.
Background technology
In recent years, 1.1 ten thousand vehicle water falling accidents occur every year on average, and vehicle falling into water accident presents ascendant trend, while there is this class accident, the danger of maximum is that party is because scaring has little time strain, once and vehicle falls into the water completely in this type of accident, its rate that causes death is high.Therefore, this type of accident takes advantage of personnel's person property to cause very big injury to car, and people are helplessly seeing that vehicle water falling is helpless, and reaction, not as good as having little time escape, is helplessly seeing that automobile sinks.In field of automobile safety, people are badly in need of a kind of survival equipment that can assist the quick vehicle window smashing of people after vehicle water falling.Existing main flow survival equipment is still safety hammer class, and the broken window long action time of safety hammer, desired operational space is large, makes brokenly window weak effect.Consider passenger in case of emergency, meeting is the middle part of hammering vehicle window by instinct simultaneously, but the structure at middle part is the most firmly, if therefore knock middle part, is to be difficult to make glass breaking.So people need a kind of broken window instrument fast and efficiently badly.
Summary of the invention
The goal of the invention of this novel practical invention, be just to provide a kind of can be when there is unexpected situation in automobile, can be safe, the equipment of convenient, fast escape.This equipment can rapidly and efficiently break window when cannot opening car door, for occupant provides escape chance.For realizing object of the present invention, the present invention adopts following technical scheme:
The present invention includes triangle base, sleeve, thread conical bar, L-type rocking bar, the mechanisms such as sucker.
During use, according to self actual conditions, this equipment is adsorbed on vehicle window, twirl rocking bar, releases thread conical masthead point, reaches the effect of top cullet, makes occupant's safe escape.
The present invention has following beneficial effect with respect to prior art:
1. this equipment belongs to on-electric equipment, and safety of operation is reliable
2. this equipment can freely be dismantled, and institute takes up space little, and easy to carry
3. this equipment can pass through the twirl of L-type rocking bar, time saving and energy saving, and can fast speed bursting glass
4. adopt sucking disc mechanism, put forth effort conveniently, safe and reliable
Accompanying drawing explanation
Fig. 1 is the hand sucked type life saving appliance of the present invention front view
Fig. 2 is the hand sucked type life saving appliance of the present invention birds-eye view
In figure:
The 1st, the base plate of triangle base, the 2nd, the cylinder of triangle base, the 3rd, sleeve, the 4th, thread conical bar, the 5th, L rocking bar, the 6th, sucker
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1 and Figure 2, this equipment triangle bottom plate is closely connected by welding with tapped cylinder, cylinder has negative thread, sleeve is connected with cylinder by this screw thread, sleeve hollow, there is negative thread top and the bottom, and thread conical bar is connected with sleeve by this section of screw thread, make thread conical bar can in sleeve, do rotational motion to linear motion.There is unthreaded hole thread conical bar upper end, and L-type rocking bar can be fixedly connected with thread conical bar by this hole.This equipment relies on the sucker being installed on base plate to be adsorbed on reliably on glass for vehicle window, by rotating L-type rocking bar, can drive thread conical bar in sleeve, to do rotational motion to linear motion, then make top the ejecting on thread conical bar, glass roof is broken, realize broken window, make the personal security escape in car.
Claims (3)
1. a hand sucked type life saving appliance, escapes for automobile broken window in case of emergency, and this equipment has a L-type rocker mechanism, thread conical linkage, sleeve mechanism, triangle base mechanism and a sucking disc mechanism.Described L-type rocker mechanism comprises a rocking bar, a packing ring and a nut, and the moment of torsion producing while it is characterized in that rotating stably passes to thread conical bar by it; Described thread conical linkage comprises that a thread rod and tapering are 90 ° top, by being connected with internal thread of sleeve, and the moment of torsion directed movement that it is passed at rocking bar; Described triangle base mechanism comprises a cylinder, a base plate, both tight weld togethers.
2. hand sucked type life saving appliance according to claim 1, the particular design that it is characterized in that L-type rocking bar, rocking bar head adopts packing ring, fastening nuts, when rocking bar rotates, no matter cw or anticlockwise direction, can well keep tight connection, not depart from thread conical bar; Its king-rod head is designed to stepped, has well guaranteed that nut is not subject to rocking bar sway and rocking bar is departed from from one end after being closely connected with rocking bar.
3. according to the hand sucked type life saving appliance described in claim 1 to 2 any, it is characterized in that triangle base mechanism, base head be one with the short cylinder of ladder screw thread, play the effect of coupling bush and thread conical bar, when design and installation, keep two thread rotary orientations consistent, make it when the stressed motion of thread conical bar, can not produce to fastening sleeve the moment of torsion of opposite direction; Meanwhile, the sucker above base plate can guarantee device security stable be adsorbed on glassly, in the course of the work, bottom chuck is closely adsorbed on vehicle glass, makes Whole Equipment work in safely and reliably vehicle window, for destroying glass for vehicle window, provides safeguard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310136535.7A CN104108361A (en) | 2013-04-19 | 2013-04-19 | Hand-cranking lifesaving equipment with suckers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310136535.7A CN104108361A (en) | 2013-04-19 | 2013-04-19 | Hand-cranking lifesaving equipment with suckers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104108361A true CN104108361A (en) | 2014-10-22 |
Family
ID=51705430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310136535.7A Pending CN104108361A (en) | 2013-04-19 | 2013-04-19 | Hand-cranking lifesaving equipment with suckers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104108361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774731A (en) * | 2016-05-08 | 2016-07-20 | 周霜林 | Rotating attacking type glass breaking device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318145A (en) * | 1990-05-23 | 1994-06-07 | Audi Ag | Side window safety device for a motor vehicle |
| DE202005014559U1 (en) * | 2005-09-15 | 2005-12-15 | Thiele, Joachim | Window breaking-in and removing device for e.g. freight vehicle, has pivoted levers in side edges of steel shank, where levers swivel up after complete penetration of shank into window, and shank and handling grip form structural unit |
| CN201580230U (en) * | 2010-01-18 | 2010-09-15 | 曹书玮 | Escaping window provided with breaking device |
| CN201907476U (en) * | 2010-09-01 | 2011-07-27 | 吕松检 | Life-saving hammer directly installed on window glass of car |
| CN201970952U (en) * | 2011-01-19 | 2011-09-14 | 褚树德 | Automobile tempered glass-breaking escape |
| CN102632857A (en) * | 2012-04-24 | 2012-08-15 | 王茄琪 | Burglar-proof windshield breaking and dismantling device |
| CN102795185A (en) * | 2012-08-14 | 2012-11-28 | 赵汝锦 | Window breaker |
-
2013
- 2013-04-19 CN CN201310136535.7A patent/CN104108361A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318145A (en) * | 1990-05-23 | 1994-06-07 | Audi Ag | Side window safety device for a motor vehicle |
| DE202005014559U1 (en) * | 2005-09-15 | 2005-12-15 | Thiele, Joachim | Window breaking-in and removing device for e.g. freight vehicle, has pivoted levers in side edges of steel shank, where levers swivel up after complete penetration of shank into window, and shank and handling grip form structural unit |
| CN201580230U (en) * | 2010-01-18 | 2010-09-15 | 曹书玮 | Escaping window provided with breaking device |
| CN201907476U (en) * | 2010-09-01 | 2011-07-27 | 吕松检 | Life-saving hammer directly installed on window glass of car |
| CN201970952U (en) * | 2011-01-19 | 2011-09-14 | 褚树德 | Automobile tempered glass-breaking escape |
| CN102632857A (en) * | 2012-04-24 | 2012-08-15 | 王茄琪 | Burglar-proof windshield breaking and dismantling device |
| CN102795185A (en) * | 2012-08-14 | 2012-11-28 | 赵汝锦 | Window breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774731A (en) * | 2016-05-08 | 2016-07-20 | 周霜林 | Rotating attacking type glass breaking device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |