CN201817228U - Multifunctional rescue tool - Google Patents
Multifunctional rescue tool Download PDFInfo
- Publication number
- CN201817228U CN201817228U CN2010205648022U CN201020564802U CN201817228U CN 201817228 U CN201817228 U CN 201817228U CN 2010205648022 U CN2010205648022 U CN 2010205648022U CN 201020564802 U CN201020564802 U CN 201020564802U CN 201817228 U CN201817228 U CN 201817228U
- Authority
- CN
- China
- Prior art keywords
- strut bar
- screw mandrel
- rescue tool
- joint pin
- adapter shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional rescue tool which comprises a screw rod, a supporting head, a base, a first supporting rod, a second supporting rod, a third supporting rod, a fourth supporting rod and a rocker, wherein the rocker is connected with one end of the screw rod; the lower ends of the first supporting rod and the second supporting rod are coupled with the base; the upper ends of the third supporting rod and the fourth supporting rod are coupled with the supporting head; and the upper end of the first supporting rod is coupled with the lower end of the fourth supporting rod through a first connecting shaft. The multifunctional rescue tool is characterized in that the other end of the screw rod passes through the first connecting shaft; the upper end of the second supporting rod is coupled with the lower end of the third supporting rod through a second connecting shaft; and the second connecting shaft is screwed with the screw rod; and an opening and closing device is arranged on the second connecting shaft. The multifunctional rescue tool has the advantage that because the opening and closing device is arranged on the second connecting shaft, after a lock catch is loosened, the supporting rods can be quickly pressed under the action of external force, so that a jack is quickly reset, thereby improving the work efficiency of the jack. The multifunctional rescue tool can be used in different rescue occasions and has a small volume, is portable and convenient to use.
Description
Technical field
The utility model relates to a kind of rescue tool, relates in particular to a kind of multifunctional rescue tool.
Background technology
In various burst disasters (as earthquake, traffic accident etc.), usually in the building of collapsing, impaired car body, have captive, and oneself can't be got away, and at this moment needs the rescue group in time to prop up obstacle usually or break barrier to enter obstacle the inside rescue trapped personnel.In this class salvage work, often the rescue tool that uses has jack, locking pliers, axe (using during broken the barrier) etc., yet does not have a kind of rescue tool that can integrate these functions at present.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of easy to use, multifunctional rescue tool that function is more.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of multifunctional rescue tool, comprise jack, described jack comprises screw mandrel, supporting member, base, first strut bar, second strut bar, the 3rd strut bar, the 4th strut bar and rocking bar, described rocking bar is connected with an end of described screw mandrel, the lower end of described first strut bar and second strut bar is coupling on described base, the upper shaft of described the 3rd strut bar and the 4th strut bar is connected on the described supporting member, the lower end of the upper end of described first strut bar and described the 4th strut bar is coupling by first adapter shaft, the other end of described screw mandrel passes described first adapter shaft, the upper end of the upper end of described the 3rd strut bar and described the 4th strut bar is provided with pitch wheel, the lower end of the upper end of described second strut bar and described the 3rd strut bar is coupling by second adapter shaft, described second adapter shaft and described screw mandrel are spirally connected, and described second adapter shaft is provided with closing device.
Described closing device comprises snap close, extension spring and stone dead wire, described second adapter shaft comprises movable block, following fixed block be connected axis body, described fixed block down connects with the described axis body one that is connected, the upper end of described second strut bar is coupling with the described axis body that is connected with the lower end of described the 3rd strut bar, described fixed block down is provided with half screw with described screw mandrel bolt, the described movable block of going up is provided with half unthreaded hole that matches with described screw mandrel, be provided with stage clip between described last movable block and the described following fixed block, described stone dead wire is walked around the described movable block of going up and is captiveed joint with described extension spring, described extension spring is captiveed joint with described snap close, and the inside face of described second strut bar is provided with the lock that matches with described snap close.
Described first adapter shaft and described screw mandrel bolt, described screw mandrel is provided with minus thread and right-hand screw thread.
Also comprise the haircut of cutting energetically, the upper end of the upper end of described the 3rd strut bar and described the 4th strut bar is set with big joint pin respectively, be provided with movably little joint pin in the described big joint pin, be provided with spring between the inner bottom surface of described little joint pin and described big joint pin, be set with driving lever radially on the described little joint pin, described big joint pin is provided with axial chute, described driving lever passes described chute, and the lower end of described haircut correspondence respectively is socketed on the described little joint pin.
Also comprise axe, described axe is screwed onto on the lower surface of described base, and the end of the other end of described screw mandrel is bolted with handle.
Described axe is provided with jagged blade.
Be wholely set butt hook on the described rocking bar, an end of described screw mandrel is provided with connecting bore, and described butt hook is hooked on the described connecting bore.
Compared with prior art, the utility model has the advantages that since second adapter shaft be provided with closing device, unclamp snap close after, back down movable block by stage clip, half unthreaded hole and screw mandrel on the movable block are thrown off, under the effect of external force, just can depress strut bar rapidly, jack is resetted fast; And first adapter shaft and described screw mandrel bolt, screw mandrel is provided with minus thread and right-hand screw thread, and rotary screw rod can make the strut bar that is oppositely arranged rise simultaneously or descends, and has improved the work efficiency of jack; In addition, also can the haircut of cutting energetically be installed, be used to cut off thicker reinforcing bar etc., and the transmission of cutting energetically by leading screw provides shearing in the upper end of the upper end of the 3rd strut bar and the 4th strut bar, more laborsaving than manually cutting energetically; Connecting blade on base is jagged axe, can effectively smash case hardened glass, thereby make this rescue tool can be used for different rescue occasions, and build is small and exquisite, uses easy to carry.
Description of drawings
Fig. 1 is an entire combination structural representation of the present utility model;
Fig. 2 is the birds-eye view of jack part among Fig. 1;
Fig. 3 is the structural representation of closing device of the present utility model;
Fig. 4 is the fit structure scheme drawing of the 3rd strut bar of the present utility model and the 4th strut bar;
Fig. 5 also is the birds-eye view of Fig. 4 for the enlarged diagram at A place among Fig. 2.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, a kind of multifunctional rescue tool, comprise screw mandrel 1, supporting member 2, base 3, first strut bar 21, second strut bar 22, the 3rd strut bar 23, the 4th strut bar 24, rocking bar 4, the haircut of cutting energetically 7, be wholely set butt hook 41 on the rocking bar 4, one end of screw mandrel 1 is provided with connecting bore 11, butt hook 41 is hooked on the connecting bore 11, the lower end of first strut bar 21 and second strut bar 22 is coupling on base 3, the upper shaft of the 3rd strut bar 23 and the 4th strut bar 24 is connected on the supporting member 2, the upper end of the upper end of the 3rd strut bar 23 and the 4th strut bar 24 is provided with pitch wheel 25, the lower end of the upper end of first strut bar 21 and the 4th strut bar 24 is coupling by first adapter shaft 6, the other end of screw mandrel 1 passes first adapter shaft 6, the lower end of the upper end of second strut bar 22 and the 3rd strut bar 23 is coupling by second adapter shaft, second adapter shaft comprises movable block 81, following fixed block 82 be connected axis body 8, following fixed block 82 be connected axis body 8 one and connect, the lower end of the upper end of second strut bar 22 and the 3rd strut bar 23 be connected axis body 8 and be coupling, following fixed block 82 is provided with half screw 83 with screw mandrel 1 bolt, last movable block 81 is provided with half unthreaded hole 84 that matches with screw mandrel 1, be provided with stage clip 85 between last movable block 81 and the following fixed block 82, stone dead wire 86 is walked around movable block 81 and is captiveed joint with extension spring 87, extension spring 87 is captiveed joint with snap close 88, the inside face of second strut bar 22 is provided with the lock 89 that matches with snap close 88, the upper end of the upper end of the 3rd strut bar 23 and the 4th strut bar 24 is set with big joint pin 26 respectively, be provided with movably little joint pin 27 in the big joint pin 26, be provided with spring 28 between the inner bottom surface of little joint pin 27 and big joint pin 26, be set with driving lever 29 radially on the little joint pin 27, big joint pin 26 is provided with axial chute (not shown), driving lever 29 passes the chute (not shown), the lower end of haircut 7 correspondence respectively is socketed on the little joint pin 27, be bolted with axe 9 on the lower surface of base 3, axe 9 is provided with jagged blade 91, and the end of the other end of screw mandrel 1 is bolted with handle 5.
In the foregoing description, except that structure shown in the accompanying drawing, first adapter shaft 6 can also with screw mandrel 1 bolt, minus thread and right-hand screw thread are set on the screw mandrel 1 cooperate with first adapter shaft 6 and second adapter shaft respectively and get final product.
Claims (7)
1. multifunctional rescue tool, comprise jack, described jack comprises screw mandrel, supporting member, base, first strut bar, second strut bar, the 3rd strut bar, the 4th strut bar and rocking bar, described rocking bar is connected with an end of described screw mandrel, the lower end of described first strut bar and second strut bar is coupling on described base, the upper shaft of described the 3rd strut bar and the 4th strut bar is connected on the described supporting member, the lower end of the upper end of described first strut bar and described the 4th strut bar is coupling by first adapter shaft, the other end that it is characterized in that described screw mandrel passes described first adapter shaft, the upper end of the upper end of described the 3rd strut bar and described the 4th strut bar is provided with pitch wheel, the lower end of the upper end of described second strut bar and described the 3rd strut bar is coupling by second adapter shaft, described second adapter shaft and described screw mandrel are spirally connected, and described second adapter shaft is provided with closing device.
2. a kind of multifunctional rescue tool as claimed in claim 1, it is characterized in that described closing device comprises snap close, extension spring and stone dead wire, described second adapter shaft comprises movable block, following fixed block be connected axis body, described fixed block down connects with the described axis body one that is connected, the upper end of described second strut bar is coupling with the described axis body that is connected with the lower end of described the 3rd strut bar, described fixed block down is provided with half screw with described screw mandrel bolt, the described movable block of going up is provided with half unthreaded hole that matches with described screw mandrel, be provided with stage clip between described last movable block and the described following fixed block, described stone dead wire is walked around the described movable block of going up and is captiveed joint with described extension spring, described extension spring is captiveed joint with described snap close, and the inside face of described second strut bar is provided with the lock that matches with described snap close.
3. a kind of multifunctional rescue tool as claimed in claim 1 is characterized in that described first adapter shaft and described screw mandrel bolt, and described screw mandrel is provided with minus thread and right-hand screw thread.
4. a kind of multifunctional rescue tool as claimed in claim 1, it is characterized in that also comprising the haircut of cutting energetically, the upper end of the upper end of described the 3rd strut bar and described the 4th strut bar is set with big joint pin respectively, be provided with movably little joint pin in the described big joint pin, be provided with spring between the inner bottom surface of described little joint pin and described big joint pin, be set with driving lever radially on the described little joint pin, described big joint pin is provided with axial chute, described driving lever passes described chute, and the lower end of described haircut correspondence respectively is socketed on the described little joint pin.
5. a kind of multifunctional rescue tool as claimed in claim 1 is characterized in that also comprising axe, and described axe is screwed onto on the lower surface of described base, and the end of the other end of described screw mandrel is bolted with handle.
6. a kind of multifunctional rescue tool as claimed in claim 5 is characterized in that described axe is provided with jagged blade.
7. a kind of multifunctional rescue tool as claimed in claim 1 is characterized in that being wholely set butt hook on the described rocking bar, and an end of described screw mandrel is provided with connecting bore, and described butt hook is hooked on the described connecting bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205648022U CN201817228U (en) | 2010-10-15 | 2010-10-15 | Multifunctional rescue tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205648022U CN201817228U (en) | 2010-10-15 | 2010-10-15 | Multifunctional rescue tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817228U true CN201817228U (en) | 2011-05-04 |
Family
ID=43915192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205648022U Expired - Fee Related CN201817228U (en) | 2010-10-15 | 2010-10-15 | Multifunctional rescue tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817228U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198917A (en) * | 2011-04-28 | 2011-09-28 | 管继尧 | Multifunctional jacking and pulling device |
| CN102278573A (en) * | 2011-05-31 | 2011-12-14 | 中国人民解放军军事医学科学院卫生装备研究所 | Multilevel leveling device for complex ground |
| CN102363305A (en) * | 2011-09-19 | 2012-02-29 | 湘潭市莲城机械有限公司 | Top tensioning shear |
| CN104225842A (en) * | 2014-08-18 | 2014-12-24 | 海盐爱华机械有限责任公司 | Multifunctional manual expander |
| CN105364786A (en) * | 2015-08-20 | 2016-03-02 | 郭开今 | Multifunctional single pawn rescue shovel |
| CN106312174A (en) * | 2016-11-10 | 2017-01-11 | 安徽工程大学 | Traffic accident site rescue device |
| CN106305339A (en) * | 2016-08-17 | 2017-01-11 | 合肥朝霞机械科技有限公司 | Openable and closable industrial wood chopper |
-
2010
- 2010-10-15 CN CN2010205648022U patent/CN201817228U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198917A (en) * | 2011-04-28 | 2011-09-28 | 管继尧 | Multifunctional jacking and pulling device |
| CN102278573A (en) * | 2011-05-31 | 2011-12-14 | 中国人民解放军军事医学科学院卫生装备研究所 | Multilevel leveling device for complex ground |
| CN102278573B (en) * | 2011-05-31 | 2012-09-05 | 中国人民解放军军事医学科学院卫生装备研究所 | Multilevel leveling device for complex ground |
| CN102363305A (en) * | 2011-09-19 | 2012-02-29 | 湘潭市莲城机械有限公司 | Top tensioning shear |
| CN104225842A (en) * | 2014-08-18 | 2014-12-24 | 海盐爱华机械有限责任公司 | Multifunctional manual expander |
| CN105364786A (en) * | 2015-08-20 | 2016-03-02 | 郭开今 | Multifunctional single pawn rescue shovel |
| CN106305339A (en) * | 2016-08-17 | 2017-01-11 | 合肥朝霞机械科技有限公司 | Openable and closable industrial wood chopper |
| CN106312174A (en) * | 2016-11-10 | 2017-01-11 | 安徽工程大学 | Traffic accident site rescue device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20131015 |