CN107176130B - A kind of automobile self-help apparatus with binary channels, double bolloon - Google Patents
A kind of automobile self-help apparatus with binary channels, double bolloon Download PDFInfo
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- CN107176130B CN107176130B CN201710281485.XA CN201710281485A CN107176130B CN 107176130 B CN107176130 B CN 107176130B CN 201710281485 A CN201710281485 A CN 201710281485A CN 107176130 B CN107176130 B CN 107176130B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
-
- 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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0002—Type of accident
- B60R2021/0016—Fall in water
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of automobile self-help apparatus with binary channels, double bolloon, when screw 11 up screws out, forms the intake tunnel communicated between upper plenum 5 and lower cavity between ipsilateral through slot；When screw 11 screws in down, close passage is formed between upper plenum 5 and lower cavity between ipsilateral through slot.The self-help apparatus uses double-air sac structure, and dual fail-safe, safety coefficient is high, and the safety of passengers inside the car has been effectively ensured；Air bag ejection process does not have any obstruction, can easily pop up, and it is convenient and time saving and energy saving to operate, and has striven for valuable time for rescue work.
Description
Technical field
It a kind of saves oneself the present invention relates to water escape apparatus field more particularly to binary channels, the automobile of double bolloon
Device.
Background technique
China Patent No. 2016210743221 discloses a kind of title are as follows: a kind of to wear out the practical of type air bag lifesaving appliance
New patent changes the working principle of the lifesaving appliance known to patent by analyzing are as follows: when vehicle has a car accident or misoperation is fallen
When entering in water, compression elasticity leather bag is pressed down with hand or foot, elastic leather bag drives puncture stick to move down in insertion through-hole, down
The bottom end of the puncture stick of movement can wear out partition and be worn out, and can wear out partition and rupture occurs and introduces the water of storage chamber
It quickly reacts in air bag and with the sodium peroxide in the air bag, sodium peroxide is reacted with water generates oxygen, generation
Oxygen fills up air bag to come, and the air bag gradually expanded will open two protection boards and from rapid expanding in water,
The air bag of expansion can generate huge buoyancy to avoid vehicle from continuing to sink.Although the principle can allow air bag to expand
The automobile that falls into the water is allowed to float, but under normal circumstances, the elastic leather bag to stick out is first is that be easy accidentally to be stepped on, second is that sticking out
Elastic leather bag influence interior overall beautiful, therefore the water intake mode of above structure air bag is hardly resulted in and is widelyd popularize；Simultaneously
Air bag number only one in order to allow 2 tons or so of automobile to float up theoretically need sufficiently large air bag
It is logical, so single air bag is difficult that automobile is allowed quickly to float up in above structure.
Summary of the invention
It saves oneself in order to compensate for the shortcomings of the prior art, the present invention provides a kind of with binary channels, the automobile of double bolloon
Device, the self-help apparatus use double-air sac structure, and buoyancy is big, dual fail-safe, and safety coefficient is high, and the peace of passengers inside the car has been effectively ensured
Entirely；Air bag ejection process does not have any obstruction, can easily pop up, and it is convenient and time saving and energy saving to operate, and strives for for rescue work
Valuable time.
To solve above-mentioned technical problem the technical scheme adopted by the invention is that:
Shield 2 including being fixedly connected on 1 bottom of chassis, it is rectangular box body 3 that cross section is arranged in shield 2,
Box body 3 is set as upper and lower opening, and the upper oral part of box body 3 is fixedly connected with the sealed bottom on chassis 1, in the cavity inner wall of box body 3
Connection square spacer plate 4 sealed around, square spacer plate 4 divide box body 3 for upper plenum 5 and lower cavity, open up upper plenum on chassis 1
5 water injection hole 9, water injection hole 9 are screwed into sealing bolt 10, and vertical connector 51 is connected in the middle part of the bottom of square spacer plate 4, is vertically connected
Lower cavity is symmetrically divided into lower-left cavity 6 and bottom right cavity 7 by junctor 51, is tightly connected inflating air in the lower mouth of left and right cavity respectively
Sodium peroxide is arranged in each air bag 8 in capsule 8, and it is logical that vertical screw thread is arranged between square spacer plate 4 and vertical connector 51
Hole, the attachment screw 11 in vertical tapped through hole, the screw top connecting base plate 1 of screw 11 is connected with its bottom thread to be mounted on
Anti-skidding dynamic component is arranged in 12 surrounding of protective plate and 2 periphery Xia Kou of shield, in screw in protective plate 12 at the lower mouth of shield 2
Positioning element is set between 11 bottom and the lower end surface of vertical connector 51, in the top both ends hinged handle 13 of screw 11,
Handle 13 can be lain in the recessed groove 14 at 1 top of chassis, L-type through slot 15 symmetrically be opened up at the top of square spacer plate 4, rectangular
4 bottom of partition and vertical connector symmetrically open up Z-type through slot 16 between 51 top, and it is logical symmetrically to open up c-type in the two sides of screw 11
Slot 17,
It is logical that the water inlet communicated is formed when screw 11 up screws out, between ipsilateral through slot between upper plenum 5 and lower cavity
Road；
When screw 11 screws in down, close passage is formed between upper plenum 5 and lower cavity between ipsilateral through slot.
It opens sealing bolt 10 and pours into water in upper plenum 5 in advance by water injection hole 9, under normal condition, screw 11 and bottom
Tight condition is between disk 1, at this time the lower outlet phase of the upper water inlet of each c-type through slot 17 and ipsilateral L-type through slot 15
It is mutually staggered, i.e., forms close passage between ipsilateral through slot between upper plenum 5 and lower cavity, therefore the water in upper plenum 5 is simultaneously
It may not flow into the lower cavity in left and right and react with sodium peroxide；When vehicle has a car accident or misoperation falls into the water,
Lift two handles 13 for being hinged on 1 top both ends of screw, swing handle 13 simultaneously drives screw 11 up to move, i.e., by entire spiral shell
Nail 11 is screwed out from threaded connection place, screws out process, the upper water inlet of each c-type through slot 17 and ipsilateral L-type through slot with screw
15 lower outlet is gradually mutually aligned from mutually staggering state, while the lower outlet of each c-type through slot 17 and ipsilateral Z-type
The upper water inlet of through slot 16 is also gradually aligned, due to devising between the bottom of screw 11 and the lower end surface of vertical connector 51
Positioning element, in screw 11 up rotation process, by the positioning action of the positioning element, each c-type through slot 17 it is lower go out
The mouth of a river is aligned just with the upper water inlet of ipsilateral Z-type through slot 16 and the lower outlet of each c-type through slot 17 and ipsilateral Z-type are logical
The upper water inlet of slot 16 is also aligned just, i.e., is formed between upper plenum 5 and the lower cavity and communicated just between ipsilateral through slot
Intake tunnel, the intake tunnel that the water in upper plenum 5 passes through two sides respectively at this time flow into the lower cavity in left and right and in air bag 8
Sodium peroxide fast reaction and generate oxygen, since the upper oral part and the sealed bottom on chassis 1 that devise box body 3 fixed connect
It connects, the lower mouth of the screw top connecting base plate 1 of screw 11, left and right cavity is tightly connected air bag 8, it can be seen that whole device
Leakage is less likely to occur and can be quickly by inflating air for the oxygen for forming closed enclosure space between chassis 1, therefore generating
Capsule 8, which fills up, to be come；Screw top connecting base plate 1 due to devising screw 11 is connected with its bottom thread to be mounted under shield 2
Protective plate 12 at mouthful, therefore when up screwing out screw 11 by handle 13, the bottom of screw 11 is also gradually from protective plate 12
Threaded connection place screw out, anti-skidding dynamic component is set on 12 surrounding of protective plate and 2 periphery Xia Kou of shield due to devising, this is anti-
Slide unit is more than 12 screw 11 of protective plate while to rotate during the back-out of screw 11 in order to prevent, leads to the bottom of screw 11
Portion can not be screwed out from protective plate 12, i.e., protective plate 12 cannot fall off from 11 bottom of screw, if protective plate 12 cannot fall off, that
The air bag expanded, which cannot pop up, to be come, and air bag pop-up failure is caused；There are also a kind of connection sides for protective plate 12
Formula is exactly that protective plate 12 is hinged on shield two sides of the bottom and is hauled by spring, if air bag overcomes spring when popping up
Power opens protective plate 12, comes although this kind of mode air bag can also pop up, needs to overcome the elastic force of spring, lead to bullet
Process is not much smoother out, because after vehicle water falling, water can be very fast into the car and vehicle is caused to sink, therefore saves oneself
Time is shorter, i.e., air bag pop-up is faster, and occupant gets over can be out of danger in time；Due to devising due to devising spiral shell
The screw top connecting base plate 1 of nail 11 is connected with its bottom thread is mounted on protective plate 12 under shield 2 at mouth, in vertical spiral shell
Attachment screw 11 in line through-hole, thus screw 11 up screw out during, the company of protective plate 12 to fall off with intake tunnel
It is carried out simultaneously by journey, provides prerequisite for the quick pop-up of air bag；When screw 11 up screws out, due to design
Positioning element is set between the bottom of screw 11 and the lower end surface of vertical connector 51, the presence of the positioning element can allow together
The through slot mouth of a river of side is mutually aligned just, is made inflow maximum, while can also prevent the further back-out of screw 11, is led to through slot
Between corresponding mouth of a river mutual dislocation again, effective intake tunnel cannot be formed between through slot, cause to fail into water；Finally by
Two air bags gradually expanding can generate huge buoyancy to avoid vehicle from continuing to sink, to save oneself or Quick rescue
Valuable time is striven for, the buoyancy that the structure of double bolloon can guarantee that vehicle two sides are subject to is identical, prevents vehicle in loading process
Middle run-off the straight, causes water to be again introduced into car body.It can be seen that whole device structure is simple, by rotating 11 energy of screw
It fast implements water to flow into air bag 4, it is convenient and time saving and energy saving to operate；The purely manual Mechanical course of whole device does not need to appoint
What electric power auxiliary, effectively prevents the situation that vehicle electrical meets water failure on the way and circuit arrangement is caused not to be available.
The present invention devises, and each through slot is with intake-outlet and is communicated by intake-outlet, the positioning element
It is ipsilateral when the lower end surface of the vertical tapped through hole of upper end face contact of blocker ring 18 for the blocker ring 18 for being sleeved on the top of screw 11
Through slot between intake-outlet be just aligned.
The present invention devises, and the anti-skidding dynamic component includes the groove that 2 liang of side bottoms of shield are arranged in, in protective plate 12
Boss 19 corresponding with groove is respectively set in two sides.
Detailed description of the invention
Fig. 1 is schematic diagram one of the invention；
Fig. 2 is schematic diagram two of the invention.
Specific embodiment
As shown in Figs. 1-2: a kind of automobile self-help apparatus with binary channels, double bolloon, the device include being fixedly connected
Shield 2 in 1 bottom of chassis, it is rectangular box body 3 that cross section, which is arranged, in shield 2, and box body 3 is set as upper and lower opening,
The upper oral part of box body 3 is fixedly connected with the sealed bottom on chassis 1, in the cavity inner wall of box body 3 connection square spacer plate sealed around
4, square spacer plate 4 divides box body 3 for upper plenum 5 and lower cavity, and the water injection hole 9 of upper plenum 5 is opened up on chassis 1, and water injection hole 9 is twisted
Enter sealing bolt 10, vertical connector 51 is connected in the middle part of the bottom of square spacer plate 4, vertical connector 51 symmetrically divides lower cavity
For lower-left cavity 6 and bottom right cavity 7, it is tightly connected air bag 8 in the lower mouth of left and right cavity respectively, in each air bag 8
Vertical tapped through hole is arranged between square spacer plate 4 and vertical connector 51, in vertical tapped through hole in interior setting sodium peroxide
The screw top connecting base plate 1 of attachment screw 11, screw 11 connects the protection being mounted under shield 2 at mouth with its bottom thread
Anti-skidding dynamic component is arranged in 12 surrounding of protective plate and 2 periphery Xia Kou of shield, bottom and vertical connector in screw 11 in plate 12
Positioning element is set between 51 lower end surface, in the top both ends hinged handle 13 of screw 11, handle 13 can lie in the top of chassis 1
In the recessed groove 14 in portion, L-type through slot 15 is symmetrically opened up at the top of square spacer plate 4, in 4 bottom of square spacer plate and vertical connector
Z-type through slot 16 is symmetrically opened up between 51 tops, symmetrically opens up c-type through slot 17 in the two sides of screw 11, the positioning element is set
Blocker ring 18 mounted in the top of screw 11, when the lower end surface of the vertical tapped through hole of upper end face contact of blocker ring 18, ipsilateral is logical
The corresponding mouth of a river between slot is just aligned, and the anti-skidding dynamic component includes the groove that 2 liang of side bottoms of shield are arranged in, in protective plate
Boss 19 corresponding with groove is respectively set in 12 two sides.
It is logical that the water inlet communicated is formed when screw 11 up screws out, between ipsilateral through slot between upper plenum 5 and lower cavity
Road；
Under normal condition, lifts handle 13 and screw 11 is driven to screw in down, the bottom of screw 11 is slowly screwed into protective plate 12
In threaded hole, when blocker ring 18 encounters the top surface of protective plate 12, screw 11 can not be further screwed into down, at this point, c-type is logical
The lower outlet of the upper water inlet of slot 17 and ipsilateral L-type through slot 15 be staggered completely and the lower outlet of c-type through slot 17 with it is ipsilateral
The upper water inlet of Z-type through slot 16 be staggered completely, i.e., form close passage between upper plenum 5 and lower cavity between through slot, on
Water in cavity 5 may not flow into the lower cavity in left and right.
When needing using the self-help apparatus, lifts handle 13 and screw 11 is driven up to screw out, during back-out, due to
Boss 19 is inserted into corresponding groove, therefore when screw 11 is with threads turn, protective plate 12 can't rotate, therefore spiral shell
The bottom of nail 11 is screwed out from the threaded hole of protective plate 12 soon, at this point, under the effect of gravity, protective plate 12 will voluntarily take off
It falls, has got out of the way road for the pop-up of air bag；It is up screwed out with the continuation of screw 11, when the upper end face contact of blocker ring 18 is perpendicular
When to the lower end surface of tapped through hole, the lower outlet of the upper water inlet of c-type through slot 17 and ipsilateral L-type through slot 15 it is perfectly aligned and
The lower outlet of c-type through slot 17 and the upper water inlet of ipsilateral Z-type through slot 16 are perfectly aligned, i.e., between through slot upper plenum 5 with
Intake tunnel is formed between lower cavity, the water in upper plenum 5 quickly enters in the lower cavity in left and right at this time, and water and sodium peroxide generate
Air bag simultaneously is quickly filled up by oxygen.
Routine use is not interfered here for the flatness for guaranteeing chassis top and, a pair of of handle 13 is prevented in recessed groove 14
Interior.
Claims (3)
1. a kind of automobile self-help apparatus with binary channels, double bolloon, it is characterised in that: including being fixedly connected on chassis (1)
The shield (2) of bottom, setting cross section is rectangular box body (3) in shield (2), and box body (3) is set as upper and lower opening,
The upper oral part of box body (3) is fixedly connected with the sealed bottom of chassis (1), in the cavity inner wall connection side sealed around of box body (3)
Box body (3) is divided into upper plenum (5) and lower cavity by shape partition (4), square spacer plate (4), and upper plenum (5) are opened up on chassis (1)
Water injection hole (9), water injection hole (9) is screwed into sealing bolt (10), and vertical connector is connected in the middle part of the bottom of square spacer plate (4)
(51), lower cavity is symmetrically divided into lower-left cavity (6) and bottom right cavity (7) by vertical connector (51), respectively in left and right cavity
Lower mouth is tightly connected air bag (8), and sodium peroxide is arranged in each air bag (8), square spacer plate (4) with vertically connect
Vertical tapped through hole is arranged between (51) in junctor, attachment screw (11) in vertical tapped through hole, the screw top of screw (11)
Connecting base plate (1) connects the protective plate (12) being mounted under shield (2) at mouth with its bottom thread, in protective plate (12) surrounding
Anti-skidding dynamic component is set with shield (2) periphery Xia Kou, screw (11) bottom and vertical connector (51) lower end surface it
Between positioning element is set, in the top both ends hinged handle (13) of screw (11), handle (13) can be lain at the top of chassis (1)
In recessed groove (14), symmetrically open up L-type through slot (15) at the top of square spacer plate (4), square spacer plate (4) bottom with vertically connect
Z-type through slot (16) are symmetrically opened up between at the top of junctor (51), symmetrically open up c-type through slot (17) in the two sides of screw (11),
It is logical that the water inlet communicated is formed when screw (11) up screws out, between ipsilateral through slot between upper plenum (5) and lower cavity
Road；
When screw (11) screws in down, close passage is formed between upper plenum (5) and lower cavity between ipsilateral through slot.
2. a kind of automobile self-help apparatus with binary channels, double bolloon according to claim 1, it is characterised in that: institute
Each through slot is stated with intake-outlet and is communicated by intake-outlet, the positioning element is the resistance being sleeved at the top of screw (11)
Baffle ring (18), the Inlet and outlet water when lower end surface of the vertical tapped through hole of upper end face contact of blocker ring (18), between ipsilateral through slot
The positive alignment of mouth.
3. a kind of automobile self-help apparatus with binary channels, double bolloon according to claim 1, it is characterised in that: institute
Stating anti-skidding dynamic component includes groove of the setting in (2) two side bottom of shield, is respectively set and groove in protective plate (12) two sides
Corresponding boss (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281485.XA CN107176130B (en) | 2017-04-14 | 2017-04-14 | A kind of automobile self-help apparatus with binary channels, double bolloon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281485.XA CN107176130B (en) | 2017-04-14 | 2017-04-14 | A kind of automobile self-help apparatus with binary channels, double bolloon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107176130A CN107176130A (en) | 2017-09-19 |
| CN107176130B true CN107176130B (en) | 2019-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710281485.XA Active CN107176130B (en) | 2017-04-14 | 2017-04-14 | A kind of automobile self-help apparatus with binary channels, double bolloon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107176130B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0936108A2 (en) * | 1998-02-11 | 1999-08-18 | Volkswagen Aktiengesellschaft | Water drainage for vehicle roof |
| CN202071979U (en) * | 2011-02-17 | 2011-12-14 | 陈献君 | Fully-automatic air inflation life vest |
| CN104554103A (en) * | 2014-10-20 | 2015-04-29 | 丘映莹 | Inflatable floating raft for car |
| CN105799626A (en) * | 2016-04-20 | 2016-07-27 | 刘景� | Bladder device for rescue, floating device for emergency automobile rescue and rescue method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090111341A1 (en) * | 2007-10-30 | 2009-04-30 | Charles Rodriguez | Floating air bag |
-
2017
- 2017-04-14 CN CN201710281485.XA patent/CN107176130B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0936108A2 (en) * | 1998-02-11 | 1999-08-18 | Volkswagen Aktiengesellschaft | Water drainage for vehicle roof |
| CN202071979U (en) * | 2011-02-17 | 2011-12-14 | 陈献君 | Fully-automatic air inflation life vest |
| CN104554103A (en) * | 2014-10-20 | 2015-04-29 | 丘映莹 | Inflatable floating raft for car |
| CN105799626A (en) * | 2016-04-20 | 2016-07-27 | 刘景� | Bladder device for rescue, floating device for emergency automobile rescue and rescue method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107176130A (en) | 2017-09-19 |
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