CN205969147U - Can cushion reaction force's fire axe - Google Patents
Can cushion reaction force's fire axe Download PDFInfo
- Publication number
- CN205969147U CN205969147U CN201620874680.4U CN201620874680U CN205969147U CN 205969147 U CN205969147 U CN 205969147U CN 201620874680 U CN201620874680 U CN 201620874680U CN 205969147 U CN205969147 U CN 205969147U
- Authority
- CN
- China
- Prior art keywords
- axe
- helve
- cavity space
- cylindrical cavity
- mounting rod
- 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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- Vibration Dampers (AREA)
Abstract
The utility model provides a can cushion reaction force's fire axe, the ring is kept off to helve's the fixed annular that is equipped with of left part, helve keeps off the ring left part in the annular and has the installation pole, axe upper portion has cylindrical cavity space, the axe is provided with ring shape cavity space, cylindrical cavity space's diameter slightly is greater than the external diameter of installing the pole, the axe is through the outside of cylindrical cavity space suit at the installation pole, the installation pole is equipped with the external screw thread at the axe with the part on a left side, the left end of installation pole is equipped with the nut that is used for fixed axe through screw -thread fit, it has a plurality of annular fillers of being made by high strength terylene material from left to right to pack between ring shape cavity space's the inner circumference and the outer periphery of installation pole, the helve right part is provided with and holds the chamber, it is provided with the lead in the chamber to hold, be provided with the saw blade on the axe, the helve right part is equipped with the hand protector, its right -hand member is equipped with lag and crushing. This fire axe shock resistance is strong, effectively the absorbing wedge, pound the bounce -back impact force of in -process, can improve the safety guarantee.
Description
Technical field
This utility model is related to a kind of fireman's axe of available buffer counteracting force.
Background technology
Fireman's axe is a kind of important dangerous situation scene self-helping tool, and its cleaning that primarily serves is caught fire or combustible material, also
Can rive the door and window being crumpled, to save stranded people.When user is split to door and window or pounded to run away, hold
The handss of fireman's axe handle can be subject to the rebounce of strength, can cause the numb of hand, or even axe can be slipped out of the hand when serious, from
And easy initiation potential.Existing fireman's axe overcomes that rebounce ability is weaker, and during use, safety is poor.In addition, it is existing
When some fireman's axes run into some objects such as glass in escape, breaking capacity is weaker.
Content of the invention
The problem existing for above-mentioned prior art, this utility model provides a kind of fireman's axe of available buffer counteracting force,
This fireman's axe strong shock resistance, can effectively absorb split, pound during rebounce power, safety guarantee can be improved, meanwhile,
This fireman's axe has preferable crushing function.
To achieve these goals, this utility model provide a kind of fireman's axe of available buffer counteracting force, include helve with
Axe, described helve left part be fixed with annular baffle ring, described helve annular baffle ring left part have cylinder mounting rod,
Described axe top has the circular cylindrical cavity space extending transversely through setting, and axe is provided with even in circular cylindrical cavity outside
Annular cavity space in the middle part of logical circular cylindrical cavity space, the diameter in described circular cylindrical cavity space is slightly larger than described mounting rod
External diameter, axe is sleeved on the outside of described mounting rod by circular cylindrical cavity space, and described mounting rod is in axe with left portion
Set up separately and be equipped with external screw thread, the left end of mounting rod coordinates the nut being equipped with for fixing axe, described annular cavity type by screw thread
From left to right be filled between the inner peripheral surface in body space and the outer circumference surface of mounting rod multiple annular by high intensity terylene material
Expect the filler made；Described helve is provided with the accommodating chamber of cylinder annular baffle ring with right part, sets in described accommodating chamber
It is equipped with the lead of three cylinders being slidably matched with it；Described axe is provided with saw blade away from one end end face of bit；Institute
State helve be fixedly installed U-shaped handguard on the downside of right part；Helve right-hand member have with externally threaded ring-shaped step, annular
Broken cone is fixedly installed on the right-hand member end face of step, the right-hand member of ring-shaped step pass through screw thread coordinate be provided with female
Protective jacket.
In this technical scheme, by making transversely arranging of axe empty with diameter greater than the circular cylindrical cavity of mounting rod external diameter
Between, thus can make between circular cylindrical cavity space and mounting rod, to form gap cooperation, then by annular cavity space
It is filled with multiple fillers, so, hard thing is split to door and window etc. when user between inner peripheral surface and the outer circumference surface of mounting rod
Or when pounding, filler can buffer the counteracting force that axe is subject to effectively, such that it is able to impacting of reducing that person's hand of holding axe is subject to
Power, handguard can ensure that axe will not be slipped out of the hand under the active force of anti-shake, is avoided that the people of user or surrounding flies out because of axe
And damage.By the setting of accommodating chamber and lead, can be in operator during brandishing fireman's axe, by the inertia of lead
Effect accommodates the power that axe acts on barrier, such that it is able to accelerate to clear up the speed of barrier.By the setting of saw blade, can
The wooden obstacle larger easily to cut some volumes.Setting by broken cone can be conveniently by its broken glass etc.
Barrier, is escaped with facilitating；Protective jacket can this fireman's axe without in the state of protection user in safety.
For impacting of buffering that hand is subject to further, described helve the outer surface of right part wrap up one layer of rubber blanket.
In order to improve ruggedness, described helve is made by fire proofing material.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of axe in this utility model.
In figure：1st, helve, 2, axe, 3, annular baffle ring, 4, mounting rod, 5, circular cylindrical cavity space, 6, annular cavity
Space, 7, nut, 8, filler, 9, saw blade, 10, rubber blanket, 11, bit, 12, accommodating chamber, 13, lead, 14, handguard, 15, broken
Cone, 16, protective jacket, 17, ring-shaped step.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of fireman's axe of available buffer counteracting force, including helve 1 and axe 2, described helve 1
Left part be fixed with annular baffle ring 3, described helve 1 annular baffle ring 3 left part have cylinder mounting rod 4, described axe 2
Top has the circular cylindrical cavity space 5 extending transversely through setting, and axe 2 is provided with connection circle outside circular cylindrical cavity space 5
The annular cavity space 6 at cylindrical chamber space 5 middle part, the diameter in described circular cylindrical cavity space 5 is slightly larger than described mounting rod 4
External diameter, axe 2 is sleeved on the outside of described mounting rod 4 by circular cylindrical cavity space 5, and described mounting rod 4 is in axe 2 with a left side
Part be provided with external screw thread, the left end of mounting rod 4 is equipped with the nut 7 for fixing axe 2, described circle by screw thread cooperation
From left to right be filled between the outer circumference surface of the inner peripheral surface in annular housing space 6 and mounting rod 4 multiple annular by high-strength
The filler 8 that degree terylene material is made；Described helve 1 is provided with the accommodating chamber 12 of cylinder, institute in annular baffle ring 3 with right part
State the lead 13 being provided with three cylinders being slidably matched with it in accommodating chamber 12；Described axe 2 is away from one end of bit 11
Saw blade 9 is provided with end face；It is fixedly installed U-shaped handguard 14 on the downside of the right part of described helve 1；The right-hand member of helve 1 has
With externally threaded ring-shaped step 17, the right-hand member end face of ring-shaped step 17 is fixedly installed broken cone 15, ring-shaped step 17
Right-hand member is provided with female protective jacket 16 by screw thread cooperation, during reality processing, can be first on the right side of helve 1
Portion processes a chute, is then blocked the fabrication hole of helve 1 right-hand member end face by plug.By making the horizontal of axe 2
Upper setting, with diameter greater than the circular cylindrical cavity space 5 of mounting rod 4 external diameter, thus can make circular cylindrical cavity space 5 and mounting rod 4
Between form gap cooperation, then by filling between inner peripheral surface in annular cavity space 6 and the outer circumference surface of mounting rod 4
There are multiple fillers 8, so, when split or pound by hard thing to door and window etc. for user, filler 8 can effectively buffer axe 2 and be subject to
The counteracting force arriving, such that it is able to reduce the impulsive force that person's hand of holding axe is subject to, handguard 14 can ensure that axe 2 will not shake anti-
Active force under slip out of the hand, be avoided that user or the people of surrounding damage because axe 2 flies out.By accommodating chamber 12 and lead 13
Setting, can accommodate axe 2 by the effect of inertia of lead and acts on barrier in operator during brandishing fireman's axe
On power, such that it is able to accelerate clear up barrier speed.By the setting of saw blade 9, can easily cut some volumes relatively
Big wooden obstacle.Can be escaped with facilitating conveniently by barriers such as its broken glass by the setting of broken cone 15
Raw；Protective jacket 16 can without in the state of protection user in safety.
For impacting of buffering that hand is subject to further, the outer surface of the right part of described helve 1 wraps up one layer of rubber blanket 10.
In order to improve ruggedness, described helve 1 is made up of fire proofing material.
Claims (3)
1. a kind of fireman's axe of available buffer counteracting force, including helve (1) and axe (2) it is characterised in that described helve (1)
Left part be fixed with annular baffle ring (3), described helve (1) annular baffle ring (3) left part have cylinder mounting rod (4),
Described axe (2) top has the circular cylindrical cavity space (5) extending transversely through setting, and axe (2) is in circular cylindrical cavity space (5)
Outside is provided with the annular cavity space (6) in the middle part of connection circular cylindrical cavity space (5), described circular cylindrical cavity space (5)
Diameter be slightly larger than the external diameter of described mounting rod (4), axe (2) is sleeved on described mounting rod by circular cylindrical cavity space (5)
(4) outside, described mounting rod (4) is provided with external screw thread in axe (2) with left part, and the left end of mounting rod (4) passes through spiral shell
Stricture of vagina cooperation is equipped with nut (7), the inner peripheral surface of described annular cavity space (6) and mounting rod for fixing axe (2)
(4) from left to right it is filled with the filler (8) being made up of high intensity terylene material of multiple annulars between outer circumference surface；Described axe
Handle (1) is provided with the accommodating chamber (12) of cylinder in annular baffle ring (3) with right part, is provided with three in described accommodating chamber (12)
The lead (13) of the individual cylinder being slidably matched with it；Described axe (2) is provided with saw on one end end face away from bit (11)
Bar (9)；It is fixedly installed U-shaped handguard (14) on the downside of the right part of described helve (1)；The right-hand member of helve (1) has with outer
The ring-shaped step (17) of screw thread, the right-hand member end face of ring-shaped step (17) is fixedly installed broken cone (15), ring-shaped step (17)
Right-hand member by screw thread cooperation be provided with female protective jacket (16).
2. a kind of fireman's axe of available buffer counteracting force according to claim 1 is it is characterised in that described helve (1)
The outer surface of right part wraps up one layer of rubber blanket (10).
3. a kind of fireman's axe of available buffer counteracting force according to claim 1 and 2 is it is characterised in that described helve (1)
It is made up of fire proofing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874680.4U CN205969147U (en) | 2016-08-12 | 2016-08-12 | Can cushion reaction force's fire axe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874680.4U CN205969147U (en) | 2016-08-12 | 2016-08-12 | Can cushion reaction force's fire axe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969147U true CN205969147U (en) | 2017-02-22 |
Family
ID=59978147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874680.4U Expired - Fee Related CN205969147U (en) | 2016-08-12 | 2016-08-12 | Can cushion reaction force's fire axe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908422A (en) * | 2018-09-26 | 2018-11-30 | 江苏泰华消防电气设备有限公司 | A kind of lever is convenient for the fireman's axe of replacement |
| CN109173120A (en) * | 2018-10-16 | 2019-01-11 | 合肥维奥科技有限公司 | A kind of fire-fighting and rescue multifunctional fire-fighting axe |
-
2016
- 2016-08-12 CN CN201620874680.4U patent/CN205969147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908422A (en) * | 2018-09-26 | 2018-11-30 | 江苏泰华消防电气设备有限公司 | A kind of lever is convenient for the fireman's axe of replacement |
| CN109173120A (en) * | 2018-10-16 | 2019-01-11 | 合肥维奥科技有限公司 | A kind of fire-fighting and rescue multifunctional fire-fighting axe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170812 |