CN107670193A - A kind of rocker-arm life-saving hammer - Google Patents
A kind of rocker-arm life-saving hammer Download PDFInfo
- Publication number
- CN107670193A CN107670193A CN201711118604.6A CN201711118604A CN107670193A CN 107670193 A CN107670193 A CN 107670193A CN 201711118604 A CN201711118604 A CN 201711118604A CN 107670193 A CN107670193 A CN 107670193A
- Authority
- CN
- China
- Prior art keywords
- glass
- life
- saving hammer
- rocker
- arm
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a kind of rocker-arm life-saving hammer, belong to vehicle safety field of tool.Life-saving hammer includes：Rocking arm, vertical anchor bolt body on its end face towards glass；Broken window pin, it is fixed on the body of bolt towards the center of on the end face of glass or side, glass is bored for pressing；Wherein, the body of bolt passes through the internal thread hole coordinated in glass holder profile with it, and broken window pin is resisted against on glass；Wherein, the length of the body of bolt is more than the length of internal thread hole.The life-saving hammer of the present invention has the advantages that cost is low, is easy to promote, firmly it is small, simple to operate it is easy to learn, will not lose.
Description
Technical field
The invention belongs to vehicle safety field of tool, and in particular to a kind of vehicle is underwater or fire in life-saving rocking arm
Formula life-saving hammer.
Background technology
The passengers such as the school bus that takes place frequently in recent years, coach, kart are drowned, catch fire and be unable to escape the accident such as raw under water, draw
Play thinking of the people to automotive safety escaping tool.Now widely used automobile escape life-saving hammer is hammer pattern, is hung over
Beside the windowpane of automotive safety outlet, it is easy to losing, when causing really to need, occurring weight because can not find life-saving hammer
Big injures and deaths.Conventional life-saving hammer will brandish life-saving hammer forming, during use by tup and hammer and carry out shattered glass, cause it to have such as
Lower shortcoming：1. certain explosive force will be had by tapping moment, small power is difficult to smash safety glass, and the student in female passenger or school bus can
Enough strength can not be had and brandish life-saving hammer；2nd, enough spaces are needed, small space is difficult to play a role；Must when the 3rd, using
Glass corner must be tapped, it is difficult shattered glass such as to impact glass intermediate region.4th, ordinary people is difficult the behaviour for grasping traditional life-saving hammer
Make main points, affect escape opportunity adversely.
The content of the invention
In order to solve problems of the prior art, the invention provides a kind of rocker-arm life-saving hammer, life-saving hammer rotation
Connect on glass installing frame, rotating life-saving hammer makes its broken window pin extruding glass until glass breaking, reaches occupant and smoothly escape
Raw purpose.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of rocker-arm life-saving hammer, including：
Rocking arm, vertical anchor bolt body on its end face towards glass；
Broken window pin, it is fixed on the body of bolt towards the center of on the end face of glass or side, glass is bored for pressing；
Wherein, the body of bolt passes through the internal thread hole coordinated in glass holder profile with it, and broken window pin is resisted against on glass；
Wherein, the length of the body of bolt is more than the length of internal thread hole.
Preferably, the broken window pin uses diamond material.
Preferably, the rocking arm and the body of bolt use carbon steel material.
Preferably, the one end of the rocking arm away from broken window pin is provided with grip part.
Preferably, the grip part is silica gel sheath.
Preferably, the grip part is frosted set.
Preferably, in addition to：Decorative Cover, it is fastened on outside rocking arm, for protecting rocking arm.
The beneficial effects of the invention are as follows：1st, cost is low, and substantially as common life-saving hamer, manufacturer promotes no cost
Pressure, it is easy to promote；2nd, firmly small, the old and the young can operate；3rd, it is simple to operate easy to learn, it is not necessary to operation skill, mistake will not to be operated
By mistake；4th, life-saving hammer and window are structure as a whole, and will not lose；5th, position is fixed, and is easily found；6th, window dress is broken relative to elastic force
Put, spring diminished strength will not be caused because standing time is long；7th, operator's muscle power, increase escape chance are not consumed；8th, in vapour
In the case that car is intake, it will not be difficult to put to good use because water resistance is big；9th, survivor using life-saving hammer during window is pounded, from glass
Glass is remote, can prevent glass scratch hand.
Brief description of the drawings
Fig. 1 shows installation site figure of the rocker-arm life-saving hammer of the present invention on car door.
Fig. 2 shows the overall structure figure of the rocker-arm life-saving hammer of the present invention.
Fig. 3 shows the front view of the rocker-arm life-saving hammer of the present invention.
Fig. 4 shows the front view of the rocker-arm life-saving hammer of the present invention.
Fig. 5 shows the broken window process schematic of the rocker-arm life-saving hammer of the present invention.
Embodiment
The present invention is described in further details with reference to the accompanying drawings and examples.
A kind of rocker-arm life-saving hammer 100, as shown in figure 1, glass for vehicle window 200 is fixed on car door with glass holder profile 300,
The part of glass for vehicle window 200 is coated and do not exposed by glass holder profile 300, and life-saving hammer 100 is rotatably connected to be wrapped in glass holder profile 300
On the position for covering glass for vehicle window 200, the lower section that life-saving hammer 100 is arranged on glass for vehicle window 200, this installation position has been shown in particular in Fig. 1
Put and be easy to occupant to grasp or operate life-saving hammer.
The concrete structure of life-saving hammer 100 of the present invention is：As in Figure 2-4, life-saving hammer 100 includes rocking arm 110, the body of bolt
120 and broken window pin 130.The life-saving hammer 100 is integral type structure, and the rocking arm 100 is that length is 28-40cm structures, its court
Vertical anchor bolt body 120 on to the end face of glass 200, the agent structure of rocking arm 100 are cuboid, its fixing bolt body
120 one end is cylinder；The body of bolt 120 is cylindrical structure, and external screw thread is provided with its external cylindrical surface, breaks window pin 130
The body of bolt 120 is fixed on towards the center of on the end face of glass 200 or side, the broken window pin 130 is conical structure,
Its tip is used to tap glass 200；Wherein, the glass holder profile 300 is used to install to open up interior spiral shell on the position of life-saving hammer 100
Pit, wherein, the length of the body of bolt 120 is more than the length of internal thread hole.The external screw thread of the body of bolt 120 and the external screw thread
Hole is cooperated, and the body of bolt 120 is passed through in glass holder profile 300 after internal thread hole, and broken window pin 130 is resisted against on glass；
When needing brokenly window, rocking arm 110 is shaken, the body of bolt 120, to the precession of glass 200, makes brokenly window pin 130 extrude glass along internal thread hole
Glass 200, so that glass 200 ruptures.
In another embodiment, the broken window pin 130 uses diamond material, and diamond hardness is beneficial to break glass greatly
200。
In another embodiment, the rocking arm 110 and the body of bolt 120 use carbon steel material, carbon steel material hardness performance symbol
Close and require, the rocking arm 110 and the body of bolt 120 are integrally formed by forging technology, firm in structure, avoid being broken.
In another embodiment, the one end of the rocking arm 110 away from broken window pin 130 is provided with grip part, the grip part
It is arranged to cylinder or the cuboid with certain radian, is easy to palm grip and grips.
In another embodiment, the grip part is silica gel sheath, increases the frictional force of palm and grip part, prevents palm from going out
It is caused during sweat to grasp unstable or slip, shake rocking arm 110 beneficial to operator.
In another embodiment, the grip part is frosted set, increases the frictional force of palm and grip part, prevents palm from going out
It is caused during sweat to grasp unstable or slip, shake rocking arm 110 beneficial to operator.
In another embodiment, the life-saving hammer 100 also includes Decorative Cover, and Decorative Cover is fastened on outside rocking arm 100, for protecting
Rocking arm 100 is protected, also avoids personnel's false touch rocking arm 110.
Specifically used scheme is：As shown in figure 5, when occupant needs to use life-saving hammer 100 to be saved oneself, operator
Rocking arm 110 is gripped, shakes rocking arm 110 clockwise, the body of bolt 120, to the precession of glass 200, makes brokenly window pin along internal thread hole
130 extruding glass 200, so that glass 200 ruptures.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (7)
- A kind of 1. rocker-arm life-saving hammer, it is characterised in that including：Rocking arm, vertical anchor bolt body on its end face towards glass；Broken window pin, it is fixed on the body of bolt towards the center of on the end face of glass or side, glass is bored for pressing；Wherein, the body of bolt passes through the internal thread hole coordinated in glass holder profile with it, and broken window pin is resisted against on glass；Wherein, the length of the body of bolt is more than the length of internal thread hole.
- 2. rocker-arm life-saving hammer as claimed in claim 1, it is characterised in that the broken window pin uses diamond material.
- 3. rocker-arm life-saving hammer as claimed in claim 2, it is characterised in that the rocking arm and the body of bolt use carbon steel material.
- 4. rocker-arm life-saving hammer as claimed in claim 3, it is characterised in that one end that the rocking arm breaks window pin away from striker is set It is equipped with grip part.
- 5. rocker-arm life-saving hammer as claimed in claim 4, it is characterised in that the grip part is silica gel sheath.
- 6. rocker-arm life-saving hammer as claimed in claim 4, it is characterised in that the grip part is frosted set.
- 7. rocker-arm life-saving hammer as claimed in claim 6, it is characterised in that also include：Decorative Cover, it is fastened on outside rocking arm, for protecting rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118604.6A CN107670193A (en) | 2017-11-14 | 2017-11-14 | A kind of rocker-arm life-saving hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118604.6A CN107670193A (en) | 2017-11-14 | 2017-11-14 | A kind of rocker-arm life-saving hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107670193A true CN107670193A (en) | 2018-02-09 |
Family
ID=61146931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711118604.6A Withdrawn CN107670193A (en) | 2017-11-14 | 2017-11-14 | A kind of rocker-arm life-saving hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107670193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845856A (en) * | 2021-09-24 | 2021-12-28 | 苏州众联智行科技有限公司 | Composite ultraviolet-proof automobile solar film and processing technology thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204870876U (en) * | 2015-07-15 | 2015-12-16 | 潘昱成 | Broken window ware of eccentric depression bar sucking disc |
| CN204870875U (en) * | 2015-07-14 | 2015-12-16 | 李星辉 | On -vehicle broken window ware |
| CN206049589U (en) * | 2016-06-20 | 2017-03-29 | 辛忠勤 | A kind of knob window breaker being fixed in vehicle window inner glass |
| CN206454135U (en) * | 2017-01-03 | 2017-09-01 | 浙江科技学院 | A kind of bus window safe escape device |
-
2017
- 2017-11-14 CN CN201711118604.6A patent/CN107670193A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204870875U (en) * | 2015-07-14 | 2015-12-16 | 李星辉 | On -vehicle broken window ware |
| CN204870876U (en) * | 2015-07-15 | 2015-12-16 | 潘昱成 | Broken window ware of eccentric depression bar sucking disc |
| CN206049589U (en) * | 2016-06-20 | 2017-03-29 | 辛忠勤 | A kind of knob window breaker being fixed in vehicle window inner glass |
| CN206454135U (en) * | 2017-01-03 | 2017-09-01 | 浙江科技学院 | A kind of bus window safe escape device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845856A (en) * | 2021-09-24 | 2021-12-28 | 苏州众联智行科技有限公司 | Composite ultraviolet-proof automobile solar film and processing technology thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |
|
| WW01 | Invention patent application withdrawn after publication |