CN107127793A - A kind of fireman's axe for being conveniently replaceable axe - Google Patents
A kind of fireman's axe for being conveniently replaceable axe Download PDFInfo
- Publication number
- CN107127793A CN107127793A CN201710495852.6A CN201710495852A CN107127793A CN 107127793 A CN107127793 A CN 107127793A CN 201710495852 A CN201710495852 A CN 201710495852A CN 107127793 A CN107127793 A CN 107127793A
- Authority
- CN
- China
- Prior art keywords
- axe
- helve
- fireman
- screwed pipe
- cross bar
- 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.)
- Pending
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/04—Handle constructions telescopic; extensible; sectional
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B23/00—Axes; Hatchets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of fireman's axe for being conveniently replaceable axe, including helve, the basal sliding of the helve inwall is connected with cross bar, be through on the left of the cross bar helve left side be fixedly connected with axe, the surface that the cross bar is located on the outside of helve is arranged with the first screwed pipe, the thread surface of first screwed pipe is connected with the second screwed pipe, the right side of second screwed pipe and helve left slide connect.The present invention by set helve, cross bar, axe, the first screwed pipe, the second screwed pipe, housing, baffle plate, kelly, neck, movable block, screw rod, rotating disk and handle use cooperatively, solving existing fireman's axe, axe damages the problem of being accomplished by re-replacing one in use, this is conveniently replaceable the fireman's axe of axe, possesses the advantage for being conveniently replaceable axe, reduce the economic consumption of user, the use of user is facilitated, the practicality of fireman's axe is improved.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, specially a kind of fireman's axe for being conveniently replaceable axe.
Background technology
Fire-fighting equipment refer to for put out a fire, prevent fires and fire incident equipment, for specialty fire extinguishing equipment, it is most common
Fire-fighting equipment：Fire extinguisher, it by driving fire extinguisher pressure pattern can be divided into three classes, 1. cartridge operated extinguishers, extinguishing chemical by
Compressed gas or liquid gas the pressure-actuated fire extinguisher of gas cylinder release on fire extinguisher；2. stored pressure fire extinguisher,
The pressure-actuated fire extinguisher of compressed gas or extinguishing vapour of the extinguishing chemical in the same container of fire extinguisher；3. chemical equation goes out
Firearm, extinguishing chemical chemically reacted in fire extinguisher generation gas pressure driving fire extinguisher.
Fireman's axe is one kind of fire-fighting equipment, but axe damage is accomplished by again existing fireman's axe in use
One is changed, the economic consumption of user is added, the use for the person of being not convenient to use reduces the practicality of fireman's axe.
The content of the invention
It is an object of the invention to provide a kind of fireman's axe for being conveniently replaceable axe, possess the advantage for being conveniently replaceable axe,
Solving existing fireman's axe, axe damages the problem of being accomplished by re-replacing one in use.
To achieve the above object, the present invention provides following technical scheme：A kind of fireman's axe for being conveniently replaceable axe, including axe
Handle, the basal sliding of the helve inwall be connected with the left of cross bar, the cross bar be through to helve left side fixed with axe
Connection, the surface that the cross bar is located on the outside of helve is arranged with the first screwed pipe, the thread surface connection of first screwed pipe
Have the second screwed pipe, the right side of second screwed pipe and helve left slide connect, the helve at the top of be fixedly connected
There is housing, the inner transverse of the housing is provided with baffle plate, and the bottom of the baffle plate is fixedly connected with kelly, the bottom of the kelly
Portion be through to helve inside, offer the neck used cooperatively with kelly at the top of the cross bar, the bottom of the kelly is prolonged
Extend to be fixedly connected with the top of the inside of neck, the baffle plate at the top of movable block, the movable block and be fixedly connected with screw rod,
The top that housing is through at the top of the screw rod is fixedly connected with rotating disk, is offered at the axis of the case top and screw rod
Right side at the top of the screwed hole used cooperatively, the rotating disk is fixedly connected with handle.
It is preferred that, locating dowel is fixedly connected with the right side of the cross bar, the right side opening of the helve inwall is provided with locating slot,
The inside of locating slot is extended on the right side of the locating dowel.
It is preferred that, the bottom of the cross bar is fixedly connected with the first sliding block, and the bottom of the helve inwall is offered and the
The first chute that one sliding block is used cooperatively.
It is preferred that, be connected with the second sliding block on the right side of second screwed pipe, the helve on the left of offer and second
The second chute that sliding block is used cooperatively.
It is preferred that, the helve surface be arranged with slipmat, the surface of the slipmat is provided with anti-slip veins.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention by set helve, cross bar, axe, the first screwed pipe, the second screwed pipe, housing, baffle plate, kelly, neck,
Movable block, screw rod, rotating disk and handle are used cooperatively, and solving existing fireman's axe, axe is damaged and is accomplished by use
The problem of re-replacing one, this is conveniently replaceable the fireman's axe of axe, possesses the advantage for being conveniently replaceable axe, reduces user
Economic consumption, facilitate the use of user, improve the practicality of fireman's axe.
2nd, the present invention is by the setting of the first sliding block and the first chute, make cross bar helve internal slide it is more suitable
Freely, the friction between cross bar and helve is reduced, the service life of part is extended, while the first sliding block and the first chute are to horizontal stroke
Bar also functions to spacing effect, it is to avoid inclined phenomenon occurs in cross bar, by the setting of slipmat, add user's hand with
Friction between helve, it is to avoid the phenomenon skidded occurs in user's hand, by the setting of the second sliding block and the second chute, makes
Two screwed pipes helve left slide it is more smooth, reduce the friction between the second screwed pipe and helve, extend zero
The service life of part, while the second sliding block and the second chute also function to spacing effect to the second screwed pipe, it is to avoid the second screw thread
There is the phenomenon come off in pipe.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A of the present invention partial enlarged drawing；
Fig. 3 is B of the present invention partial enlarged drawing.
In figure：1 helve, 2 cross bars, 3 axes, 4 first screwed pipes, 5 second screwed pipes, 6 housings, 7 baffle plates, 8 kellies, 9 card
Groove, 10 movable blocks, 11 screw rods, 12 rotating disks, 13 handles, 14 locating dowels, 15 locating slots, 16 first sliding blocks, 17 first chutes, 18
Two sliding blocks, 19 second chutes, 20 slipmat.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of fireman's axe for being conveniently replaceable axe, including helve 1, the surface of helve 1 is arranged with anti-skidding
Pad 20, the surface of slipmat 20 is provided with anti-slip veins, by the setting of slipmat 20, add user's hand and helve 1 it
Between friction, it is to avoid there is the phenomenon skidded in user's hand, and the basal sliding of the inwall of helve 1 is connected with cross bar 2, cross bar 2
Bottom is fixedly connected with the first sliding block 16, and the bottom of the inwall of helve 1 offers the first chute used cooperatively with the first sliding block 16
17, by the setting of the first sliding block 16 and the first chute 17, make cross bar 2 in the more smooth of the internal slide of helve 1, reduce
Friction between cross bar 2 and helve 1, extends the service life of part, while the first sliding block 16 and the first chute 17 are to cross bar 2
Also function to spacing effect, it is to avoid inclined phenomenon occurs in cross bar 2, the left side of cross bar 2 is through to left side and the axe 3 of helve 1
It is fixedly connected, the right side of cross bar 2 is fixedly connected with locating dowel 14, and the right side opening of the inwall of helve 1 is provided with locating slot 15, locating dowel 14
Right side extend to the inside of locating slot 15, the surface that cross bar 2 is located at the outside of helve 1 is arranged with the first screwed pipe 4, the first screw thread
The thread surface of pipe 4 is connected with the second screwed pipe 5, and the right side of the second screwed pipe 5 is connected with the left slide of helve 1, the second spiral shell
The right side of line pipe 5 is connected with the second sliding block 18, and the left side of helve 1 offers the second chute used cooperatively with the second sliding block 18
19, by the setting of the second sliding block 18 and the second chute 19, make the second screwed pipe 5 in the more smooth of the left slide of helve 1,
The friction between the second screwed pipe 5 and helve 1 is reduced, the service life of part is extended, while the second sliding block 18 and second
19 pair of second screwed pipe 5 of chute also functions to spacing effect, it is to avoid the phenomenon come off, the top of helve 1 occurs in the second screwed pipe 5
Housing 6 is fixedly connected with, the inner transverse of housing 6 is provided with baffle plate 7, and the bottom of baffle plate 7 is fixedly connected with kelly 8, kelly 8
Bottom is through to the inside of helve 1, and the top of cross bar 2 offers the neck 9 used cooperatively with kelly 8, the bottom extension of kelly 8
To the inside of neck 9, the top of baffle plate 7 is fixedly connected with movable block 10, and the top of movable block 10 is fixedly connected with screw rod 11, spiral shell
The top that the top of bar 11 is through to housing 6 is fixedly connected with rotating disk 12, is offered and is matched somebody with somebody with screw rod 11 at the axis at the top of housing 6
The screwed hole used is closed, the right side at the top of rotating disk 12 is fixedly connected with handle 13.
In use, user's swing handle 13, handle 13 drives rotating disk 12 to rotate, rotating disk 12 drives screw rod 11 to rotate, spiral shell
Bar 11 drives movable block 10 to rotate, and movable block 10 is moved up while driving baffle plate 7 to rotate, and baffle plate 7 drives kelly 8 to moving up
It is dynamic, kelly 8 is departed from neck 9, then user rotates the second screwed pipe 5, the second screwed pipe 5 is moved right and depart from the first spiral shell
Line pipe 4, user pulls axe 3 to be moved to the left, and the inside of cross bar 2 from helve 1 is come off, you can change axe 3.
In summary：This is conveniently replaceable the fireman's axe of axe, by setting helve 1, cross bar 2, axe 3, the first screwed pipe
4th, the second screwed pipe 5, housing 6, baffle plate 7, kelly 8, neck 9, movable block 10, screw rod 11, the cooperation of rotating disk 12 and handle 13 make
With solving existing fireman's axe, axe damages the problem of being accomplished by re-replacing one in use.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of fireman's axe for being conveniently replaceable axe, including helve（1）, it is characterised in that：The helve（1）Slide the bottom of inwall
It is dynamic to be connected with cross bar（2）, the cross bar（2）Left side be through to helve（1）Left side and axe（3）It is fixedly connected, the horizontal stroke
Bar（2）Positioned at helve（1）The surface in outside is arranged with the first screwed pipe（4）, first screwed pipe（4）Thread surface connection
There is the second screwed pipe（5）, second screwed pipe（5）Right side and helve（1）Left slide connection, the helve（1）'s
Top is fixedly connected with housing（6）, the housing（6）Inner transverse be provided with baffle plate（7）, the baffle plate（7）Bottom consolidate
Surely it is connected with kelly（8）, the kelly（8）Bottom be through to helve（1）Inside, the cross bar（2）Top offer
With kelly（8）The neck used cooperatively（9）, the kelly（8）Bottom extend to neck（9）Inside, the baffle plate（7）'s
Top is fixedly connected with movable block（10）, the movable block（10）Top be fixedly connected with screw rod（11）, the screw rod（11）
Top be through to housing（6）Top and rotating disk（12）It is fixedly connected, the housing（6）Offered at the axis at top and spiral shell
Bar（11）The screwed hole used cooperatively, the rotating disk（12）Handle is fixedly connected with the right side of top（13）.
2. a kind of fireman's axe for being conveniently replaceable axe according to claim 1, it is characterised in that：The cross bar（2）The right side
Side is fixedly connected with locating dowel（14）, the helve（1）The right side opening of inwall is provided with locating slot（15）, the locating dowel（14）'s
Right side extends to locating slot（15）Inside.
3. a kind of fireman's axe for being conveniently replaceable axe according to claim 1, it is characterised in that：The cross bar（2）Bottom
Portion is fixedly connected with the first sliding block（16）, the helve（1）The bottom of inwall is offered and the first sliding block（16）Use cooperatively
First chute（17）.
4. a kind of fireman's axe for being conveniently replaceable axe according to claim 1, it is characterised in that：Second screwed pipe
（5）Right side be connected with the second sliding block（18）, the helve（1）Left side offer and the second sliding block（18）Used cooperatively
Two chutes（19）.
5. a kind of fireman's axe for being conveniently replaceable axe according to claim 1, it is characterised in that：The helve（1）Table
Surface cover is provided with slipmat（20）, the slipmat（20）Surface be provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495852.6A CN107127793A (en) | 2017-06-26 | 2017-06-26 | A kind of fireman's axe for being conveniently replaceable axe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495852.6A CN107127793A (en) | 2017-06-26 | 2017-06-26 | A kind of fireman's axe for being conveniently replaceable axe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107127793A true CN107127793A (en) | 2017-09-05 |
Family
ID=59735684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710495852.6A Pending CN107127793A (en) | 2017-06-26 | 2017-06-26 | A kind of fireman's axe for being conveniently replaceable axe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625651A (en) * | 2019-10-30 | 2019-12-31 | 杭州欣茂科技有限公司 | Non-professional emergency uses air-cut-proof fire axe |
-
2017
- 2017-06-26 CN CN201710495852.6A patent/CN107127793A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625651A (en) * | 2019-10-30 | 2019-12-31 | 杭州欣茂科技有限公司 | Non-professional emergency uses air-cut-proof fire axe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |