CN205850023U - A kind of hammehead structure of safety hammer - Google Patents
A kind of hammehead structure of safety hammer Download PDFInfo
- Publication number
- CN205850023U CN205850023U CN201620792548.9U CN201620792548U CN205850023U CN 205850023 U CN205850023 U CN 205850023U CN 201620792548 U CN201620792548 U CN 201620792548U CN 205850023 U CN205850023 U CN 205850023U
- Authority
- CN
- China
- Prior art keywords
- floating sheath
- groove
- cavity
- sheath
- floating
- 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
Links
- 238000007667 floating Methods 0.000 claims abstract description 45
- 238000003913 materials processing Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses the hammehead structure of a kind of safety hammer, including tup body (1) and broken tip (2), tup body (1) is provided with cavity (3), spring (6) and floating sheath (4) it is provided with in cavity (3), the upper end of spring (6) is resisted against on the diapire of cavity (3), lower end is resisted against on the upper surface of floating sheath (4), broken tip (2) is arranged at the bottom wall central of this cavity (3), and during floating sheath (4) upward sliding, broken tip (2) stretches out from the through hole (8) of floating sheath (4).Broken tip is arranged on tup body and the inside of floating sheath, can avoid accidentally injuring passenger, when carrying out glass is crushed, tapping, floating sheath moves upward extrusion spring, broken tip is stretched out from the through hole of floating sheath, reaches broken purpose, after use, effect floating sheath at spring resets downwards, and broken tip is hidden in the inside of floating sheath all the time.
Description
Technical field
This utility model relates to a kind of vehicle glass breaking tool, particularly relates to the hammehead structure of a kind of safety hammer.
Background technology
Safety hammer is a kind of secondary means of escape being arranged in closed in spaces, and it is generally mounted to the closed in spaces such as automobile
The place the most easily got.When fire occur in the closed in spaces such as automobile or fall into the water etc. in emergency circumstances, can conveniently take out
And smash glazed door with escape smoothly.
But, existing safety hammer, the broken tip its tup being used for break up glass is all exposed, works as passenger
When imprudence touches this broken tip, it is easy to injured.
Utility model content
The technical problems to be solved in the utility model is: provide the hammehead structure of a kind of safety hammer, and broken tip is arranged on
Internal, it is to avoid passenger to be caused accidental injury, to overcome the deficiencies in the prior art.
The purpose of this utility model is achieved through the following technical solutions:
The hammehead structure of a kind of safety hammer, including tup body and broken tip, tup body is provided with a lower ending opening
Cavity, be provided with spring and floating sheath in this cavity, floating sheath can in the upper and lower slip of cavity, the upper end of spring against
On the diapire of cavity, lower end is resisted against on the upper surface of floating sheath, and broken tip is arranged at the bottom wall central of this cavity,
During floating sheath upward sliding, broken tip stretches out from the through hole of floating sheath.
Preferably, floating sheath cylindrical being provided with the draw-in groove of annular, is arranged with swivel nut at this draw-in groove, swivel nut has clamping
Portion and screw portion, Access Division is arranged in draw-in groove, and the thickness of Access Division is less than the groove width of draw-in groove, and the portion that screws adopts with tup body
With threaded.
Preferably, being arranged with folding rubber sleeve at draw-in groove, the upper end of this rubber sleeve is arranged on swivel nut, rubber sleeve
Lower end be arranged on the edge of lower groove face of draw-in groove.
Preferably, floating sheath uses the magnetic materials processing of tool to form.
Preferably, tup body and broken tip use and are integrally machined making.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, in this utility model, broken tip is arranged on tup body and the inside of floating sheath, and accidental injury can be avoided to take advantage of
Visitor, when carrying out crushing glass, tapping, floating sheath moves upward extrusion spring so that broken tip protects from floating
The through hole of set stretches out, and reaches broken purpose, and after use, the effect floating sheath at spring resets downwards, all the time will be broken
Broken tip is hidden in the inside of floating sheath.
2, in this utility model, floating sheath use Standard that draw-in groove, swivel nut cooperate on tup body,
Simple in construction, easy accessibility.
3, at draw-in groove, it is arranged with folding rubber sleeve, glass particle can be avoided in shattering process to be stuck on draw-in groove
Have influence on the upper and lower motion of floating sheath, it is ensured that safety hammer normally works.
4, floating sheath uses and has magnetic materials processing and form, when needs safety hammer is placed on interior each
During position, the sheath that only need to float adsorbs on irony compartment, it is not necessary to arrange the special installation of safety hammer, structure letter
Single, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is body and the structural representation of broken tip in this utility model；
Fig. 3 is the structural representation of sheath of floating in this utility model；
Fig. 4 is the structural representation of swivel nut in this utility model；
Fig. 5 is utility model works principle schematic；
Description of reference numerals: 1, tup body；2, broken tip；3, cavity；4, floating sheath；5, draw-in groove；6, spring；7、
Swivel nut；8, through hole；9, rubber sleeve；10, Access Division；11, portion is screwed.
Detailed description of the invention
Below in conjunction with the accompanying drawings and utility model is described further by specific embodiment:
The hammehead structure of a kind of safety hammer, including tup body 1 and broken tip 2, tup body 1 is provided with a lower end and opens
Mouthful cavity 3, be provided with spring 6 and floating sheath 4 in this cavity 3, floating sheath 4 can in the upper and lower slip of cavity 3, spring 6
Upper end is resisted against on the diapire of cavity 3, and lower end is resisted against on the upper surface of floating sheath 4, and broken tip 2 is arranged on this cavity 3
Bottom wall central at, during floating sheath 4 upward sliding, broken tip 2 stretches out from the through hole 8 of floating sheath 4.
Being provided with the draw-in groove 5 of annular on floating sheath 4 cylindrical, be arranged with swivel nut 7 at this draw-in groove 5, swivel nut 7 has Access Division
10 and screw portion 11, Access Division 15 is arranged in draw-in groove 15, and the thickness of Access Division 10 is less than the groove width of draw-in groove 15, screws portion 11
Use with tup body 1 and threaded.
Being arranged with folding rubber sleeve 9 at draw-in groove 5, the upper end of this rubber sleeve 9 is arranged on swivel nut 7, rubber sleeve 9
Lower end is arranged on the edge of lower groove face of draw-in groove 5.
Floating sheath 4 uses the magnetic materials processing of tool to form.
Tup body 1 and broken tip 2 use and are integrally machined making.
Operation principle of the present utility model is: broken tip 2 is arranged on tup body 1 and the inside of floating sheath 4, permissible
Avoiding accidentally injuring passenger, when carrying out crushing glass, tapping, floating sheath 4 moves upward extrusion spring 6 so that broken
Most advanced and sophisticated 2 stretch out from the through hole 8 of floating sheath 4, reach broken purpose, after use, at the effect floating sheath 4 of spring 6
Reset downwards, all the time broken tip 2 is hidden in the inside of floating sheath 4.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to
Assert that of the present utility model being embodied as is confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should regard
For belonging to protection domain of the present utility model.
Claims (5)
1. a hammehead structure for safety hammer, including tup body (1) and broken tip (2), it is characterised in that: tup body
(1) it is provided with the cavity (3) of a lower ending opening, in this cavity (3), is provided with spring (6) and floating sheath (4), floating sheath
(4) can be in cavity (3) upper and lower slip, the upper end of spring (6) is resisted against on the diapire of cavity (3), and lower end is resisted against floating sheath
(4) on upper surface, broken tip (2) is arranged at the bottom wall central of this cavity (3), broken during floating sheath (4) upward sliding
Broken tip (2) is stretched out from the through hole (8) of floating sheath (4).
The hammehead structure of a kind of safety hammer the most according to claim 1, it is characterised in that: set on floating sheath (4) cylindrical
Being equipped with the draw-in groove (5) of annular, this draw-in groove (5) place is arranged with swivel nut (7), and swivel nut (7) has Access Division (10) and screws portion (11),
In Access Division (15) is arranged on draw-in groove (15), and the thickness of Access Division (10) is less than the groove width of draw-in groove (15), screw portion (11) with
Tup body (1) uses threaded.
The hammehead structure of a kind of safety hammer the most according to claim 2, it is characterised in that: being arranged with at draw-in groove (5) place can
The rubber sleeve (9) folded, the upper end of this rubber sleeve (9) is arranged on swivel nut (7), and the lower end of rubber sleeve (9) is arranged on draw-in groove (5)
Lower groove face edge on.
The hammehead structure of a kind of safety hammer the most according to claim 1, it is characterised in that: floating sheath (4) uses to be had
The materials processing of magnetic forms.
The hammehead structure of a kind of safety hammer the most according to claim 1, it is characterised in that: tup body (1) and broken point
End (2) uses and is integrally machined making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792548.9U CN205850023U (en) | 2016-07-27 | 2016-07-27 | A kind of hammehead structure of safety hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792548.9U CN205850023U (en) | 2016-07-27 | 2016-07-27 | A kind of hammehead structure of safety hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850023U true CN205850023U (en) | 2017-01-04 |
Family
ID=57648805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620792548.9U Expired - Fee Related CN205850023U (en) | 2016-07-27 | 2016-07-27 | A kind of hammehead structure of safety hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850023U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677693A (en) * | 2017-01-10 | 2017-05-17 | 成都佳美嘉科技有限公司 | Door and window ladder with window breaking lifesaving function |
| CN106926198A (en) * | 2017-05-09 | 2017-07-07 | 金丘科技（深圳）有限公司 | A kind of new type of safe tup |
| CN108273205A (en) * | 2018-02-09 | 2018-07-13 | 威得普智能科技江阴有限公司 | A kind of tempered glass blaster with protective device |
| CN108905011A (en) * | 2018-05-23 | 2018-11-30 | 奇瑞汽车股份有限公司 | device for breaking glass |
| KR102320121B1 (en) * | 2021-01-28 | 2021-11-02 | (주)더게러지 | Apparatus for breaking glass for emergency evacuation |
-
2016
- 2016-07-27 CN CN201620792548.9U patent/CN205850023U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677693A (en) * | 2017-01-10 | 2017-05-17 | 成都佳美嘉科技有限公司 | Door and window ladder with window breaking lifesaving function |
| CN106926198A (en) * | 2017-05-09 | 2017-07-07 | 金丘科技（深圳）有限公司 | A kind of new type of safe tup |
| CN108273205A (en) * | 2018-02-09 | 2018-07-13 | 威得普智能科技江阴有限公司 | A kind of tempered glass blaster with protective device |
| CN108905011A (en) * | 2018-05-23 | 2018-11-30 | 奇瑞汽车股份有限公司 | device for breaking glass |
| KR102320121B1 (en) * | 2021-01-28 | 2021-11-02 | (주)더게러지 | Apparatus for breaking glass for emergency evacuation |
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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 |
Granted publication date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |