CN107471161A - A kind of multi-functional fire-fighting shovel - Google Patents
A kind of multi-functional fire-fighting shovel Download PDFInfo
- Publication number
- CN107471161A CN107471161A CN201710800709.3A CN201710800709A CN107471161A CN 107471161 A CN107471161 A CN 107471161A CN 201710800709 A CN201710800709 A CN 201710800709A CN 107471161 A CN107471161 A CN 107471161A
- Authority
- CN
- China
- Prior art keywords
- inserted link
- spade
- shank
- head
- plugged
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of multi-functional fire-fighting to shovel, including scoop head, spade and handle, handle is fixed on the tail end of spade, the head of spade is screwed onto on scoop head, the jack through spade head is formed in spade, inserted link is plugged with the jack of spade, the tail end of inserted link forms external thread column, the head of inserted link forms the slot through inserted link side side wall, grooving is formed on the inserted link outer wall of slot both sides, is formed on the bottom surface of inserted link side grooving and is vertically directed groove through inserted link opposite side grooving bottom surface；Shank is plugged with the slot of the inserted link, shank is hinged on inserted link by jointed shaft, and connecting rod is hinged with the shank on the downside of jointed shaft, and the lower end of connecting rod is plugged with bolt, and bolt is plugged on being vertically directed in groove and being bolted with nut through groove is vertically directed for inserted link.The present invention realizes that fire-fighting shovels change and turns to pike pole by dismantling change transducing, can realize that a fire-fighting shovel is provided simultaneously with the function of fire-fighting shovel and pike pole.
Description
Technical field：
The present invention relates to the technical field of extinguisher, is shoveled more specifically to a kind of multi-functional fire-fighting.
Background technology：
The part that fire-fighting shovel belongs in fire-fighting equipment, handle brush red fire-fighting paint, it is mainly used in shovel and spills fire-fighting sand, removes
Barrier, site clearing and combustibles etc..Existing fire-fighting shovel function is relatively simple, only the function of scoop, and fire-fighting is spilt in shovel
If running into heavier thing needs to lever up during sand, removing obstacles thing, site clearing and combustibles, or run into intensive
When debris needs the hook to scrape, fire-fighting shovel can not just solve.
The content of the invention：
The purpose of the present invention and provides a kind of multi-functional fire-fighting shovel, it can be real aiming at the deficiency of prior art
Existing one is provided simultaneously with fire-fighting shovel the function of fire-fighting shovel and pike pole.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of multi-functional fire-fighting shovel, including scoop head, spade and handle, handle are fixed on the tail end of spade, spade
Head is screwed onto on scoop head, and the jack through spade head is formed in spade, inserted link, inserted link are plugged with the jack of spade
Tail end form external thread column, the head of inserted link forms the slot through inserted link side side wall, outside the inserted link of slot both sides
Grooving is formed on wall, is formed on the bottom surface of inserted link side grooving and is vertically directed groove through inserted link opposite side grooving bottom surface；
Shank is plugged with the slot of the inserted link, shank is hinged on inserted link by jointed shaft, is hinged on the shank on the downside of jointed shaft
There is connecting rod, the lower end of connecting rod is plugged with bolt, and bolt is plugged on being vertically directed in groove and being spirally connected through groove is vertically directed for inserted link
There is nut.
Preferably, the inserted link is round bar, and the external thread column diameter of inserted link tail end is more than the diameter of inserted link, spade internal plug seat
The internal thread being engaged with external thread column is formed on the inwall of upper end.
Preferably, the length of slot is more than the length of shank on the inserted link, and the both ends of shank form pointed cone, shank
Expose the upper surface of inserted link in upper end.
Preferably, the screwed hole being engaged with spade is formed on described scoop head, grafting in the screwed hole of scoop head
There are rubber cushion blocks.
Preferably, the length of the inserted link is less than the length of spade.
Preferably, the depth of slot is more than the width of shank on the inserted link, and the connecting rod on shank is provided with two, connecting rod point
Cloth is in the both sides of shank.
The beneficial effects of the present invention are：It realizes that fire-fighting shovels change and turns to pike pole by dismantling change transducing, can realize one
Fire-fighting shovel is provided simultaneously with the function of fire-fighting shovel and pike pole.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation when present invention uses as pike pole.
In figure：1st, scoop head；2nd, spade；21st, jack；3rd, handle；4th, inserted link；41st, slot；42nd, grooving；43rd, lead vertically
To groove；44th, external thread column；5th, shank；6th, jointed shaft；7th, connecting rod；8th, bolt；9th, rubber cushion blocks.
Embodiment：
Embodiment：As shown in Fig. 1 to 3, a kind of multi-functional fire-fighting shovel, including scoop is first 1, spade 2 and handle 3, handle 3
The tail end of spade 2 is fixed on, the head of spade 2 is screwed onto on scoop first 1, and the jack through the head of spade 2 is formed in spade 2
21, inserted link 4 is plugged with the jack 21 of spade 2, and the tail end of inserted link 4 forms external thread column 44, and the head of inserted link 4, which forms, to be passed through
Intert the slot 41 of the side side wall of bar 4, grooving 42 is formed on the outer wall of inserted link 4 of the both sides of slot 41, the side grooving 42 of inserted link 4
Formed on bottom surface and be vertically directed groove 43 through the bottom surface of 4 opposite side grooving of inserted link 42；It is plugged with the slot 41 of the inserted link 4
Shank 5, shank 5 are hinged on inserted link 4 by jointed shaft 6, are hinged with connecting rod 7 on the shank 5 of the downside of jointed shaft 6, under connecting rod 7
End is plugged with bolt 8, and bolt 8 is plugged on being vertically directed in groove 43 and being bolted with nut through groove 43 is vertically directed for inserted link 4.
Preferably, the inserted link 4 is round bar, and the diameter of external thread column 44 of the tail end of inserted link 4 is more than the diameter of inserted link 4, spade 2
The internal thread being engaged with external thread column 44 is formed on the inwall of the upper end of internal plug seat 21.
Preferably, the length of slot 41 is more than the length of shank 5 on the inserted link 4, and the both ends of shank 5 form pointed cone,
Expose the upper surface of inserted link 4 in the upper end of shank 5.
Preferably, the screwed hole being engaged with spade 2, the screwed hole interpolation of scoop first 1 are formed on described scoop first 1
It is connected to rubber cushion blocks 9.
Preferably, the length of the inserted link 4 is less than the length of spade 2.
Preferably, the depth of slot 41 is more than the width of shank 5 on the inserted link 4, and the connecting rod 7 on shank 5 is provided with two,
Connecting rod 7 is distributed in the both sides of shank 5.
Operation principle：The present invention shovels for multi-functional fire-fighting, and structure when being shoveled as fire-fighting is as shown in figure 1, and need to use
During to pike pole, then scoop first 1 is screwed off, pull out inserted link 4 and inserted link 4 is screwed onto on spade 2, bolt 8 is then unclamped, by shank
5 pull out, then fastening bolt 8, then can be used as pike pole, when it is changed into pike pole state, the structure of fire-fighting hook head is such as
Shown in Fig. 3.
The embodiment is to the illustrative present invention, not for the limitation present invention.Any those skilled in the art
The embodiment can be modified under the spirit and scope without prejudice to the present invention, therefore the rights protection model of the present invention
Enclose, should be as listed by the claim of the present invention.
Claims (6)
1. a kind of multi-functional fire-fighting shovel, including scoop head (1), spade (2) and handle (3), handle (3) are fixed on spade (2)
Tail end, it is characterised in that：The head of spade (2) is screwed onto on scoop head (1), is formed in spade (2) through spade (2) head
The jack (21) in portion, the jack (21) of spade (2) is interior to be plugged with inserted link (4), and the tail end of inserted link (4) forms external thread column
(44), the head of inserted link (4) forms the slot (41) through inserted link (4) side side wall, and the inserted link (4) of slot (41) both sides is outside
Grooving (42) is formed on wall, is formed on the bottom surface of inserted link (4) side grooving (42) through inserted link (4) opposite side grooving (42)
Bottom surface is vertically directed groove (43)；Shank (5) is plugged with the slot (41) of the inserted link (4), shank (5) passes through jointed shaft
(6) it is hinged on inserted link (4), connecting rod (7) is hinged with the shank (5) on the downside of jointed shaft (6), the lower end of connecting rod (7) is plugged with
Bolt (8), bolt (8) are plugged on being vertically directed in groove (43) and being bolted with nut through groove (43) is vertically directed for inserted link (4).
A kind of 2. multi-functional fire-fighting shovel according to claim 1, it is characterised in that：The inserted link (4) is round bar, inserted link
(4) external thread column (44) diameter of tail end is more than the diameter of inserted link (4), is molded on the inwall of spade (2) internal plug seat (21) upper end
There is the internal thread being engaged with external thread column (44).
A kind of 3. multi-functional fire-fighting shovel according to claim 1, it is characterised in that：Slot (41) on the inserted link (4)
Length be more than the length of shank (5), the both ends of shank (5) form pointed cone, and the upper of inserted link (4) is exposed in the upper end of shank (5)
End face.
A kind of 4. multi-functional fire-fighting shovel according to claim 1, it is characterised in that：It is molded on described scoop head (1)
There is the screwed hole being engaged with spade (2), rubber cushion blocks (9) are plugged with the screwed hole of scoop head (1).
A kind of 5. multi-functional fire-fighting shovel according to claim 1, it is characterised in that：The length of the inserted link (4) is less than
The length of spade (2).
A kind of 6. multi-functional fire-fighting shovel according to claim 1, it is characterised in that：Slot (41) on the inserted link (4)
Depth be more than the width of shank (5), the connecting rod (7) on shank (5) is provided with two, and connecting rod (7) is distributed in the two of shank (5)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800709.3A CN107471161B (en) | 2017-09-07 | 2017-09-07 | A kind of multi-functional fire-fighting shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800709.3A CN107471161B (en) | 2017-09-07 | 2017-09-07 | A kind of multi-functional fire-fighting shovel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107471161A true CN107471161A (en) | 2017-12-15 |
| CN107471161B CN107471161B (en) | 2019-10-11 |
Family
ID=60584164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800709.3A Active CN107471161B (en) | 2017-09-07 | 2017-09-07 | A kind of multi-functional fire-fighting shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471161B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2704815A1 (en) * | 1976-02-10 | 1977-08-11 | Gatby Sven Olof | COMBINATION TOOL |
| US20040006824A1 (en) * | 2002-07-09 | 2004-01-15 | Chun-Hao Huang | Multi-function fire fighting tool |
| CN203677800U (en) * | 2013-11-11 | 2014-07-02 | 陕西天豪科技发展有限公司 | Three-purpose firefighting appliance |
| CN104626067A (en) * | 2013-11-11 | 2015-05-20 | 陕西天豪科技发展有限公司 | Multipurpose firefighting shovel |
| CN104626066A (en) * | 2013-11-11 | 2015-05-20 | 陕西天豪科技发展有限公司 | Multifunctional firefighting shovel |
| CN204401803U (en) * | 2014-12-27 | 2015-06-17 | 华北水利水电大学 | Based on the steel work oblique locating connector of BIM |
| CN106041975A (en) * | 2016-06-27 | 2016-10-26 | 扬州金威环保科技有限公司 | Connecting rod type hydraulic clamping device |
| CN205870455U (en) * | 2016-08-05 | 2017-01-11 | 秦卿 | Multifunctional firefighting shovel |
| CN206060019U (en) * | 2016-09-26 | 2017-03-29 | 贵州长通电气有限公司 | A kind of power distribution cabinet drawer gear locking device |
| CN206409233U (en) * | 2016-12-23 | 2017-08-15 | 山东新河矿业有限公司 | A kind of underground excavating gear of colliery operation |
-
2017
- 2017-09-07 CN CN201710800709.3A patent/CN107471161B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2704815A1 (en) * | 1976-02-10 | 1977-08-11 | Gatby Sven Olof | COMBINATION TOOL |
| US20040006824A1 (en) * | 2002-07-09 | 2004-01-15 | Chun-Hao Huang | Multi-function fire fighting tool |
| CN203677800U (en) * | 2013-11-11 | 2014-07-02 | 陕西天豪科技发展有限公司 | Three-purpose firefighting appliance |
| CN104626067A (en) * | 2013-11-11 | 2015-05-20 | 陕西天豪科技发展有限公司 | Multipurpose firefighting shovel |
| CN104626066A (en) * | 2013-11-11 | 2015-05-20 | 陕西天豪科技发展有限公司 | Multifunctional firefighting shovel |
| CN204401803U (en) * | 2014-12-27 | 2015-06-17 | 华北水利水电大学 | Based on the steel work oblique locating connector of BIM |
| CN106041975A (en) * | 2016-06-27 | 2016-10-26 | 扬州金威环保科技有限公司 | Connecting rod type hydraulic clamping device |
| CN205870455U (en) * | 2016-08-05 | 2017-01-11 | 秦卿 | Multifunctional firefighting shovel |
| CN206060019U (en) * | 2016-09-26 | 2017-03-29 | 贵州长通电气有限公司 | A kind of power distribution cabinet drawer gear locking device |
| CN206409233U (en) * | 2016-12-23 | 2017-08-15 | 山东新河矿业有限公司 | A kind of underground excavating gear of colliery operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107471161B (en) | 2019-10-11 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190614 Address after: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant after: Hefei dragon totem Information Technology Co., Ltd. Address before: 523000 Room 408, productivity building, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong Applicant before: Dongguan city Yang Industrial Design Co. Ltd. |
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Effective date of registration: 20190910 Address after: 221200 Shuanggou Town Airport Development Zone, Suining County, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Best Technology Co., Ltd. Address before: 230000 18 Floor, Block C, J2 District, Phase II Innovation Industrial Park, Hefei High-tech Zone, Anhui Province Applicant before: Hefei dragon totem Information Technology Co., Ltd. |
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