CN109606301A - A kind of security against fire fire fighting hammer - Google Patents
A kind of security against fire fire fighting hammer Download PDFInfo
- Publication number
- CN109606301A CN109606301A CN201811534035.8A CN201811534035A CN109606301A CN 109606301 A CN109606301 A CN 109606301A CN 201811534035 A CN201811534035 A CN 201811534035A CN 109606301 A CN109606301 A CN 109606301A
- Authority
- CN
- China
- Prior art keywords
- impact
- impact drill
- tup
- groove
- sliding slot
- 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
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
Abstract
The invention discloses a kind of security against fire fire fighting hammers, including hammer handle, described hammer handle one end is equipped with tup, and described tup one end is equipped with impact block, and the tup is equipped with groove far from the side of impact block, sliding slot is equipped with inside the tup, the groove connects with sliding slot, and impact drill is slidably connected in the groove, and described impact drill one end is fixedly connected with slide bar, the slide bar matches with sliding slot, and the first spring is equipped between the impact drill and bottom portion of groove.The present invention is by being equipped with impact block and impact drill; a variety of usage modes and selection space are provided, when impact drill works, hold hammer handle force; the impact drill action of points is in barrier; the impact drill breakthrough barrier under effect of inertia, the first spring and second spring provide buffering for impact drill, reduce and hit fever; the impact drill secondary pulse under rebound effect; function and effect are increased, are conducive to improve working efficiency, protection user's hand safety.
Description
Technical field
The present invention relates to fire-fighting equipment field, in particular to a kind of security against fire fire fighting hammer.
Background technique
Safety hammer is a kind of secondary means of escape being mounted in closed in spaces, is generally mounted in the closed in spaces such as automobile
It is easy the place got, when the closed in spaces such as automobile fire occur or fall into the water etc. in emergency circumstances, to can be convenient taking-up simultaneously
Glazed door is smashed smoothly to escape, and in fire-fighting domain, fireman often needs to use fire fighting hammer strike barrier.Existing peace
Full hammer removes shattered glass by the strength of user, arduously, and is easy to bring injury to user, metal tip can not be received
Contracting, it is not readily portable.
Therefore, invent a kind of security against fire solved the above problems with fire fighting hammer it is necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of security against fire fire fighting hammers to be provided by being equipped with impact block and impact drill
A variety of usage modes and selection space when impact drill works, hold hammer handle force, the impact drill action of points is in barrier, used
Property act on lower impact drill and break through barrier, the first spring and second spring are that impact drill provides buffering, reduce and hit fever, time
Elastic force acts on lower impact drill secondary pulse, increases function and effect, is conducive to improve working efficiency, protects user's hand safety,
To solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of security against fire fire fighting hammer, including hammer handle,
Described hammer handle one end is equipped with tup, and described tup one end is equipped with impact block, and the tup is equipped with groove far from the side of impact block,
Sliding slot is equipped with inside the tup, the groove connects with sliding slot, and impact drill, the impact are slidably connected in the groove
It bores one end and is fixedly connected with slide bar, the slide bar matches with sliding slot, and the first bullet is equipped between the impact drill and bottom portion of groove
Spring is equipped with second spring between the slide bar and sliding slot bottom, the second spring is fixedly connected with slow close to one end of slide bar
Punching.
Preferably, it is equipped with grooved rail at the top of the tup, the grooved rail connects with groove, slidably connects in the grooved rail
Positive stop strip, the positive stop strip bottom end are fixedly connected with impact drill, are fixedly connected with adjusting block, the adjusting at the top of the positive stop strip
Block two sides are threaded with caging bolt, and the grooved rail both ends are equipped with symmetrical threaded hole.
Preferably, the caging bolt matches with threaded hole, and the hammer handle is threadedly coupled with tup.
Preferably, cut sword is equipped at the top of the impact block, the cut sword and impact block are integrated setting, the impact
Block and tup are integrated setting.
Preferably, the hammer handle bottom is equipped with handle, is equipped with anti-slip layer, the buffer substrate tablet and anti-slip layer on the outside of the handle
It is made of rubber material.
Technical effect and advantage of the invention:
1, by being equipped with impact block and impact drill, a variety of usage modes and selection space is provided, when impact drill works, hold hammer handle
Force, the impact drill action of points is in barrier, and impact drill breaks through barrier under effect of inertia, and the first spring and second spring are
Impact drill provides buffering, reduces and hits fever, and the impact drill secondary pulse under rebound effect increases function and effect, is conducive to
Improve working efficiency, protection user's hand safety；
2, by being equipped with cut sword, barrier can be quickly broken through, pulls adjusting block to slide positive stop strip in grooved rail, positive stop strip
Impact drill sliding is driven, is threadedly coupled by caging bolt with threaded hole, be can be realized the fixation of impact drill, facilitate fire fighting hammer
It uses and carries.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the top view of tup of the present invention.
In figure: 1 hammer handle, 2 tups, 3 impact blocks, 4 grooves, 5 sliding slots, 6 impact drills, 7 slide bars, 8 first springs, 9 second bullets
Spring, 10 grooved rails, 11 positive stop strips, 12 adjusting blocks, 13 caging bolts, 14 threaded holes, 15 cut swords, 16 handles.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of security against fire fire fighting hammer as shown in Figs. 1-2, including hammer handle 1, described 1 one end of hammer handle
Equipped with tup 2, described 2 one end of tup is equipped with impact block 3, and the tup 2 is equipped with groove 4, the hammer far from the side of impact block 3
First 2 inside is equipped with sliding slot 5, and the groove 4 connects with sliding slot 5, and impact drill 6, the impact are slidably connected in the groove 4
It bores 6 one end and is fixedly connected with slide bar 7, the slide bar 7 matches with sliding slot 5, and the impact drill 6 and groove are equipped between 4 bottom
First spring 8 is equipped with second spring 9 between 5 bottom of the slide bar 7 and sliding slot, and the second spring 9 is close to one end of slide bar 7
It is fixedly connected with buffer substrate tablet.
Further, in the above-mentioned technical solutions, grooved rail 10, the grooved rail 10 and 4 phase of groove are equipped at the top of the tup 2
It penetrates through, slidably connects positive stop strip 11 in the grooved rail 10,11 bottom end of positive stop strip is fixedly connected with impact drill 6, the limit
It is fixedly connected with adjusting block 12 at the top of the item 11 of position, 12 two sides of adjusting block are threaded with caging bolt 13, the grooved rail
10 both ends are equipped with symmetrical threaded hole 14.
Further, in the above-mentioned technical solutions, the caging bolt 13 matches with threaded hole 14, the hammer handle 1 with
Tup 2 is threadedly coupled.
Further, in the above-mentioned technical solutions, be equipped with cut sword 15 at the top of the impact block 3, the cut sword 15 with
Impact block 3 is integrated setting, and the impact block 3 is integrated setting with tup 2.
Further, in the above-mentioned technical solutions, 1 bottom of hammer handle is equipped with handle 16, is equipped on the outside of the handle 16
Anti-slip layer, the buffer substrate tablet and anti-slip layer are made of rubber material.
Working principle of the present invention:
Referring to Figure of description 1-2, the present invention is in use, by being equipped with impact block 3 and impact drill 6, provides a variety of users
Formula and selection space when impact drill 6 works, hold hammer handle 1 and exert a force, 6 action of points of impact drill is in barrier, under effect of inertia
Impact drill 6 breaks through barrier, and the first spring 8 and second spring 9 are that impact drill 6 provides buffering, reduces and hits fever, in screen resilience
Lower 6 secondary pulse of impact drill is acted on, function and effect are increased, is conducive to improve working efficiency, protection user's hand safety；
Referring to Figure of description 1-2, the present invention is in use, by being equipped with cut sword 15, can quickly break through barrier, pull
Adjusting block 12 slides positive stop strip 11 in grooved rail 10, and positive stop strip 11 drives impact drill 6 to slide, and passes through caging bolt 13 and screw thread
Hole 14 is threadedly coupled, and be can be realized the fixation of impact drill 6, is facilitated using and carrying for fire fighting hammer.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of security against fire fire fighting hammer, including hammer handle (1), it is characterised in that: described hammer handle (1) one end is equipped with tup (2),
Described tup (2) one end is equipped with impact block (3), and the tup (2) is equipped with groove (4) far from the side of impact block (3), the hammer
Sliding slot (5) are equipped with inside head (2), the groove (4) connects with sliding slot (5), slidably connects impact drill in the groove (4)
(6), described impact drill (6) one end is fixedly connected with slide bar (7), and the slide bar (7) matches with sliding slot (5), the impact drill
(6) the first spring (8) are equipped between groove (4) bottom, second spring is equipped between the slide bar (7) and sliding slot (5) bottom
(9), the second spring (9) is fixedly connected with buffer substrate tablet close to the one end of slide bar (7).
2. a kind of security against fire fire fighting hammer according to claim 1, it is characterised in that: be equipped at the top of the tup (2)
Grooved rail (10), the grooved rail (10) connect with groove (4), slidably connect positive stop strip (11) in the grooved rail (10), described
Positive stop strip (11) bottom end is fixedly connected with impact drill (6), is fixedly connected with adjusting block (12) at the top of the positive stop strip (11), described
Adjusting block (12) two sides are threaded with caging bolt (13), and grooved rail (10) both ends are equipped with symmetrical threaded hole
(14).
3. a kind of security against fire fire fighting hammer according to claim 2, it is characterised in that: the caging bolt (13) and spiral shell
Pit (14) matches, and the hammer handle (1) is threadedly coupled with tup (2).
4. a kind of security against fire fire fighting hammer according to claim 1, it is characterised in that: set at the top of the impact block (3)
Have cut sword (15), the cut sword (15) and impact block (3) are integrated setting, and the impact block (3) is integrated with tup (2)
Setting.
5. a kind of security against fire fire fighting hammer according to claim 1, it is characterised in that: hammer handle (1) bottom is equipped with
Handle (16), handle (16) outside are equipped with anti-slip layer, and the buffer substrate tablet and anti-slip layer are made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534035.8A CN109606301A (en) | 2018-12-14 | 2018-12-14 | A kind of security against fire fire fighting hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534035.8A CN109606301A (en) | 2018-12-14 | 2018-12-14 | A kind of security against fire fire fighting hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109606301A true CN109606301A (en) | 2019-04-12 |
Family
ID=66009246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811534035.8A Pending CN109606301A (en) | 2018-12-14 | 2018-12-14 | A kind of security against fire fire fighting hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957782A (en) * | 2019-12-04 | 2020-04-03 | 深圳市永昌达电子有限公司 | Vehicle charger with carbon monoxide detection alarm function and safety hammer function |
-
2018
- 2018-12-14 CN CN201811534035.8A patent/CN109606301A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957782A (en) * | 2019-12-04 | 2020-04-03 | 深圳市永昌达电子有限公司 | Vehicle charger with carbon monoxide detection alarm function and safety hammer function |
| CN110957782B (en) * | 2019-12-04 | 2021-07-23 | 深圳市永昌达电子有限公司 | Vehicle charger with carbon monoxide detection alarm function and safety hammer function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190412 |
|
| WD01 | Invention patent application deemed withdrawn after publication |