CN205928749U - Be favorable to cushioning reaction force's fire axe - Google Patents
Be favorable to cushioning reaction force's fire axe Download PDFInfo
- Publication number
- CN205928749U CN205928749U CN201620870433.7U CN201620870433U CN205928749U CN 205928749 U CN205928749 U CN 205928749U CN 201620870433 U CN201620870433 U CN 201620870433U CN 205928749 U CN205928749 U CN 205928749U
- Authority
- CN
- China
- Prior art keywords
- axe
- helve
- cavity space
- cylindrical cavity
- circular cylindrical
- 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 provides a be favorable to cushioning 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 in cylindrical cavity space outside, 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 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
The utility model is related to a kind of fireman's axe being conducive to buffering reaction 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 hand 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, security 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, the utility model provides a kind of fire-fighting being conducive to buffering reaction force
Axe, this fireman's axe strong shock resistance, can effectively absorb split, pound during rebounce power, safety guarantee can be improved, with
When, this fireman's axe has preferable crushing function.
To achieve these goals, the utility model provides a kind of fireman's axe being conducive to buffering reaction force, including axe
Handle and axe, described helve left part be fixed with annular baffle ring, described helve annular baffle ring left part have cylinder peace
Dress bar, described axe top has the circular cylindrical cavity space extending transversely through setting, and axe sets in circular cylindrical cavity outside
It is equipped with the annular cavity space in the middle part of connection circular cylindrical cavity space, the diameter in described circular cylindrical cavity space is slightly larger than described
The external diameter of mounting rod, axe is sleeved on the outside of described mounting rod by circular cylindrical cavity space, described mounting rod axe with
Left part is provided with external screw thread, and the left end of mounting rod coordinates the nut being equipped with for fixing axe, described circle by screw thread
From left to right be filled between the inner peripheral surface in annular housing space and the outer circumference surface of mounting rod multiple annular by high intensity
The filler that terylene material is made；Described helve is provided with the accommodating chamber of cylinder, described receiving annular baffle ring with right part
It is provided with the lead of three cylinders being slidably matched with it in chamber；Described axe is provided with saw away from one end end face of bit
Bar；Described helve be fixedly installed U-shaped handguard on the downside of right part；Described helve be fixedly installed on right-hand member end face broken
Cone.
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. as user between inner peripheral surface and the outer circumference surface of mounting rod
Or when pounding, filler can buffer the reaction 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.
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 durability, 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 the 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.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
1. as depicted in figs. 1 and 2, a kind of fireman's axe being conducive to buffering reaction force, including helve 1 and axe 2, described
The left part of helve 1 is fixed with annular baffle ring 3, and described helve 1 has the mounting rod 4 of cylinder in annular baffle ring 3 left part, described
Axe 2 top has the circular cylindrical cavity space 5 extending transversely through setting, and axe 2 is provided with outside circular cylindrical cavity space 5
The annular cavity space 6 at connection circular cylindrical cavity space 5 middle part, the diameter in described circular cylindrical cavity space 5 is slightly larger than described
The external diameter of mounting rod 4, 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 are provided with external screw thread with left part, and the left end of mounting rod 4 is equipped with the nut for fixing axe 2 by screw thread cooperation
7, from left to right it is filled with multiple annulars between the inner peripheral surface in described annular cavity space 6 and the outer circumference surface of mounting rod 4
The filler 8 being made up of high intensity terylene material；Described helve 1 is provided with the appearance of cylinder in annular baffle ring 3 with right part
Receive chamber 12, in described accommodating chamber 12, be provided with the lead 13 of three cylinders being slidably matched with it；Described axe 2 is away from bit
It is provided with saw blade 9 on 11 one end end face；It is fixedly installed U-shaped handguard 14 on the downside of the right part of described helve 1；Described helve
Broken cone 15 is fixedly installed on 1 right-hand member end face.During reality processing, first can process one in the right part of helve 1
Then the fabrication hole of helve 1 right-hand member end face is blocked by chute by plug.By making the transversely setting diameter of axe 2
More than the circular cylindrical cavity space 5 of mounting rod 4 external diameter, between thus making to be formed between circular cylindrical cavity space 5 and mounting rod 4
Gap coordinates, then by being filled with multiple fillers between the inner peripheral surface in annular cavity space 6 and the outer circumference surface of mounting rod 4
8, so, when user to door and window etc., split or pound by hard thing, filler 8 can buffer the reaction that axe 2 is subject to effectively
Power, 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 be under the active force of anti-shake
Slip out of the hand, be avoided that user or the people of surrounding damage because axe 2 flies out.By the setting of accommodating chamber 12 and lead 13, permissible
In operator during brandishing fireman's axe, act on the power on barrier by the effect of inertia blessing axe 2 of lead, from
And can accelerate to clear up the speed of barrier.By the setting of saw blade 9, can easily cut the larger wooden barrier of some volumes
Hinder.Can be escaped with facilitating conveniently by barriers such as its broken glass by the setting of broken cone 15.
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 durability, described helve 1 is made up of fire proofing material.
Claims (3)
1. a kind of be conducive to buffering the fireman's axe of reaction force, including helve (1) and axe (2) it is characterised in that described helve
(1) left part is fixed with annular baffle ring (3), and described helve (1) has the mounting rod of cylinder in annular baffle ring (3) left part
(4), described axe (2) top has the circular cylindrical cavity space (5) extending transversely through setting, and axe (2) is empty in circular cylindrical cavity
Between be provided with annular cavity space (6) in the middle part of connection circular cylindrical cavity space (5) outside (5), described circular cylindrical cavity is empty
Between the diameter of (5) be slightly larger than the external diameter of described mounting rod (4), axe (2) is sleeved on described peace by circular cylindrical cavity space (5)
The outside of dress bar (4), described mounting rod (4) is provided with external screw thread in axe (2) with left part, and the left end of mounting rod (4) leads to
Cross screw thread cooperation and be equipped with nut (7), the inner peripheral surface of described annular cavity space (6) and peace for fixing axe (2)
From left to right it is filled with the filler (8) being made up of high intensity terylene material of multiple annulars between the outer circumference surface of dress bar (4)；Institute
State helve (1), in annular baffle ring (3), setting in the accommodating chamber (12) of cylinder, described accommodating chamber (12) is provided with right part
There is the lead (13) of three cylinders being slidably matched with it；Described axe (2) is arranged away from one end end face of bit (11)
There is saw blade (9)；It is fixedly installed U-shaped handguard (14) on the downside of the right part of described helve (1)；The right-hand member end of described helve (1)
Broken cone (15) is fixedly installed on face.
2. a kind of fireman's axe being conducive to buffering reaction force according to claim 1 is it is characterised in that described helve
(1) outer surface of right part wraps up one layer of rubber blanket (10).
3. a kind of fireman's axe being conducive to buffering reaction force according to claim 1 and 2 is it is characterised in that described axe
Handle (1) is made up of fire proofing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870433.7U CN205928749U (en) | 2016-08-12 | 2016-08-12 | Be favorable to cushioning reaction force's fire axe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870433.7U CN205928749U (en) | 2016-08-12 | 2016-08-12 | Be favorable to cushioning reaction force's fire axe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928749U true CN205928749U (en) | 2017-02-08 |
Family
ID=57920721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620870433.7U Expired - Fee Related CN205928749U (en) | 2016-08-12 | 2016-08-12 | Be favorable to cushioning reaction force's fire axe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928749U (en) |
-
2016
- 2016-08-12 CN CN201620870433.7U patent/CN205928749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170825 Address after: 221000 No. 3, Lo Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee after: Xuzhou mantty Electronics Co. Ltd. Address before: 221000 Jiangsu, Xuzhou economic and Technological Development Zone green window Commercial Plaza (I block) commercial building 3-823 Patentee before: XUZHOU YIHUI MACHINERY MANUFACTURING CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |