CN107471161B - A kind of multi-functional fire-fighting shovel - Google Patents
A kind of multi-functional fire-fighting shovel Download PDFInfo
- Publication number
- CN107471161B CN107471161B CN201710800709.3A CN201710800709A CN107471161B CN 107471161 B CN107471161 B CN 107471161B CN 201710800709 A CN201710800709 A CN 201710800709A CN 107471161 B CN107471161 B CN 107471161B
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- CN
- China
- Prior art keywords
- inserted link
- spade
- slot
- shank
- head
- 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
-
- 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-fightings to shovel, including scoop head, spade and handle, handle is fixed on the tail end of spade, the head of spade is screwed on scoop head, the jack through spade head is formed in spade, inserted link is plugged in 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 two sides, is formed on the bottom surface of inserted link side grooving and is vertically directed slot through inserted link other side grooving bottom surface；Shank is plugged in the slot of the inserted link, shank is hinged on inserted link by articulated shaft, and connecting rod is hinged on the shank on the downside of articulated shaft, and the lower end of connecting rod is plugged with bolt, and bolt is plugged on being vertically directed in slot and being bolted with nut across slot is vertically directed for inserted link.The present invention is pike pole by dismantling transformation to be able to achieve fire-fighting shovel variation, is able to achieve the function that a fire-fighting shovel is provided simultaneously with fire-fighting shovel and pike pole.
Description
Technical field:
The present invention relates to the technical fields of extinguisher, shovel more specifically to a kind of multi-functional fire-fighting.
Background technique:
Fire-fighting shovel belongs to a part in fire-fighting equipment, and handle brush red fire-fighting paint is mainly used for 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, spills fire-fighting in shovel
It levers up, or encounters intensive than heavier thing needs if encountered during sand, removing obstacles object, site clearing and combustibles
When sundries needs hook to scrape, fire-fighting shovel can not just be solved.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of multi-functional fire-fighting shovel, can be real
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 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 on scoop head, and the jack through spade head is formed in spade, inserted link, inserted link are plugged in 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 two sides
Grooving is formed on wall, is formed on the bottom surface of inserted link side grooving and is vertically directed slot through inserted link other side grooving bottom surface；
Shank is plugged in the slot of the inserted link, shank is hinged on inserted link by articulated shaft, hinged on the shank on the downside of articulated shaft
There is connecting rod, the lower end of connecting rod is plugged with bolt, and bolt is plugged on being vertically directed in slot and being spirally connected across slot 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 greater than the diameter of inserted link, spade internal plug seat
The internal screw thread matched with external thread column is formed on the inner wall of upper end.
Preferably, the length of slot is greater than the length of shank on the inserted link, and the both ends of shank form pointed cone, shank
The upper surface of upper end exposing inserted link.
Preferably, the threaded hole matched with spade, grafting in the threaded hole of scoop head are formed on the 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 greater than the width of shank on the inserted link, and the connecting rod on shank is equipped with two, connecting rod point
Cloth is in the two sides of shank.
The beneficial effects of the present invention are: it is pike pole by dismantling transformation to be able to achieve fire-fighting shovel variation, is able to achieve one
Fire-fighting shovel is provided simultaneously with the function of fire-fighting shovel and pike pole.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram when present invention is used as pike pole.
In figure: 1, scoop head；2, spade；21, jack；3, handle；4, inserted link；41, slot；42, grooving；43, it leads vertically
To slot；44, external thread column；5, shank；6, articulated shaft；7, connecting rod；8, bolt；9, rubber cushion blocks.
Specific embodiment:
Embodiment: as shown in Fig. 1 to 3, a kind of multi-functional fire-fighting shovel, including scoop head 1, spade 2 and handle 3, handle 3
It is fixed on the tail end of spade 2, the head of spade 2 is screwed on scoop head 1, and the jack through 2 head of spade is formed in spade 2
21, inserted link 4 is plugged in 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 4 side side wall of bar, forms grooving 42 on 4 outer wall of inserted link of 41 two sides of slot, 4 side grooving 42 of inserted link
It is formed on bottom surface and is vertically directed slot 43 through 4 other side grooving of inserted link, 42 bottom surface；It is plugged in the slot 41 of the inserted link 4
Shank 5, shank 5 are hinged on inserted link 4 by articulated shaft 6, are hinged with connecting rod 7 on the shank 5 of 6 downside of articulated shaft, under connecting rod 7
End is plugged with bolt 8, and bolt 8 is plugged on being vertically directed in slot 43 and being bolted with nut across slot 43 is vertically directed for inserted link 4.
Preferably, the inserted link 4 is round bar, and 44 diameter of external thread column of 4 tail end of inserted link is greater than the diameter of inserted link 4, spade 2
The internal screw thread matched with external thread column 44 is formed on the inner wall of 21 upper end of internal plug seat.
Preferably, the length of slot 41 is greater 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 threaded hole matched with spade 2, the threaded hole interpolation of scoop head 1 are formed on the scoop head 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 greater than the width of shank 5 on the inserted link 4, and the connecting rod 7 on shank 5 is equipped with two,
Connecting rod 7 is distributed in the two sides of shank 5.
Working principle: the present invention be multi-functional fire-fighting shovel, as fire-fighting shovel when structure as shown in Figure 1, and need using
When to pike pole, then scoop head 1 is screwed off, pulls out inserted link 4 and simultaneously inserted link 4 is screwed on spade 2, bolt 8 is then unclamped, by shank
5 pull out, then fastening bolt 8, then can be used as pike pole use, when becoming pike pole state, the structure of fire-fighting hook head is such as
Shown in Fig. 3.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Anyone skilled in the art
Without departing from the spirit and scope of the present invention, it modifies to the embodiment, therefore rights protection model of the invention
It encloses, should be as listed in the claims of the present invention.
Claims (5)
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 on scoop head (1), is formed through spade (2) head in spade (2)
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) two sides is outside
It forms grooving (42), forms on the bottom surface of inserted link (4) side grooving (42) through inserted link (4) other side grooving (42) on wall
Bottom surface is vertically directed slot (43)；It is plugged with shank (5) in the slot (41) of the inserted link (4), shank (5) passes through articulated shaft
(6) it is hinged on inserted link (4), is hinged with connecting rod (7) on the shank (5) on the downside of articulated shaft (6), the lower end of connecting rod (7) is plugged with
Bolt (8), bolt (8) are plugged on being vertically directed in slot (43) and being bolted with nut across slot (43) is vertically directed for inserted link (4)；
The inserted link (4) is round bar, and external thread column (44) diameter of inserted link (4) tail end is greater than the diameter of inserted link (4), spade (2)
The internal screw thread matched with external thread column (44) is formed on the inner wall of internal plug seat (21) upper end.
2. a kind of multi-functional fire-fighting shovel according to claim 1, it is characterised in that: slot (41) on the inserted link (4)
Length be greater 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.
3. a kind of multi-functional fire-fighting shovel according to claim 1, it is characterised in that: formed on the scoop head (1)
There is the threaded hole matched with spade (2), rubber cushion blocks (9) are plugged in the threaded hole of scoop head (1).
4. a kind of 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).
5. a kind of multi-functional fire-fighting shovel according to claim 1, it is characterised in that: slot (41) on the inserted link (4)
Depth be greater than the width of shank (5), the connecting rod (7) on shank (5) is equipped 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 CN107471161A (en) | 2017-12-15 |
| CN107471161B true 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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2704815A1 (en) * | 1976-02-10 | 1977-08-11 | Gatby Sven Olof | COMBINATION 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6763542B2 (en) * | 2002-07-09 | 2004-07-20 | Chun-Hao Huang | Multi-function fire fighting tool |
-
2017
- 2017-09-07 CN CN201710800709.3A patent/CN107471161B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2704815A1 (en) * | 1976-02-10 | 1977-08-11 | Gatby Sven Olof | COMBINATION 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 |
|---|---|
| CN107471161A (en) | 2017-12-15 |
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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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