CN109774643A - Broken window head - Google Patents
Broken window head Download PDFInfo
- Publication number
- CN109774643A CN109774643A CN201711128567.7A CN201711128567A CN109774643A CN 109774643 A CN109774643 A CN 109774643A CN 201711128567 A CN201711128567 A CN 201711128567A CN 109774643 A CN109774643 A CN 109774643A
- Authority
- CN
- China
- Prior art keywords
- interconnecting piece
- ontology
- broken window
- window
- broken
- 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
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of broken window heads, belong to safety article technical field.The present apparatus includes cylindrical body (1), and window protrusion (2) is provided with brokenly on the outside of ontology (1) upper end, and ontology (1) lower part is interconnecting piece (11).The present apparatus is raised (2) by being provided with brokenly window in the upper end of ontology (1), it directly can be directly connected to fix with police equipment by the interconnecting piece (11) of ontology (1) lower part, to increase raised (2) impact force of broken window.This structure achieves that brokenly the purpose of window by swinging, convenient for realizing broken window in the narrow range.
Description
Technical field
The present invention relates to a kind of broken window heads, belong to safety article field.
Background technique
Window breaker is a kind of secondary means of escape being mounted in closed in spaces.Existing window breaker mainly includes sharply tying
The broken window head and handle of structure, the broken window head can directly realize the purpose of broken window with glass contact and being smashed.It is existing
Window breaker is generally mounted to the place for being easy to get in the closed in spaces such as automobile.When fire occur in the closed in spaces such as automobile or fall into
Water is medium in emergency circumstances, can be convenient and takes out and smash glazed door smoothly to escape.Simultaneously need broken window entrance or
It carries out arresting occupant, generally requires window breaker, directly facilitate police to enter glass crushing.Since police exist
When going out on duty, often it is not provided on existing police equipment with some police equipments dedicated for breaking the dress of window
It sets, generally requires individually to carry window breaker in actual use.Due to having carried a large amount of police dress when police are on duty
It is standby, then individually carry window breaker often will cause it is handicapped.Shield, baton, electric shock baton in existing police device etc. its
Length is all larger than width or radial dimension, after end is mounted directly brokenly window head, can only pass through length direction or axial application effect
Power is just able to achieve brokenly the purpose of window, but when being in narrow space, tends not to normal use.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of facilitate to install and narrow sky
Between the broken window head that uses.
The technical solution adopted by the present invention to solve the technical problems is: broken window head, including cylindrical body, body upper end
Outside is provided with brokenly window protrusion, and body lower part is interconnecting piece.
Wherein, body upper end is frustum cone structure in above-mentioned apparatus, breaks window protrusion and is arranged on frustum cone structure side.
Wherein, body upper end is terrace with edge structure in above-mentioned apparatus, breaks window protrusion and is arranged on terrace with edge texture edge.
Wherein, window protrusion is broken described in above-mentioned apparatus has several, and is evenly distributed in body upper end circumferential direction.
Further, the ontology perimeter of section that window protrusion position is broken in above-mentioned apparatus is 35~55mm, and broken window is raised
Quantity is 5~15.
Wherein, connection screw thread is provided on interconnecting piece lateral wall described in above-mentioned apparatus.
Wherein, interconnecting piece described in above-mentioned apparatus is the shackle member of tubular structure.
Further, annular groove is provided in shackle member outer wall described in above-mentioned apparatus, bottom portion of groove is set on symmetrical two sides
It is equipped with through-hole, the snap ring of " Ω " shape of adaptation is provided in groove, and is protruded into inside shackle member at snap ring bottom fold along through-hole.
Wherein, interconnecting piece is tubular structure in above-mentioned apparatus, is provided with connection screw thread, interconnecting piece in interconnecting piece external wall of upper portion
It is provided with annular groove on the outer wall of lower part, through-hole is provided on the symmetrical two sides of bottom portion of groove, " Ω " of adaptation is provided in groove
The snap ring of shape, and protruded into inside interconnecting piece at snap ring bottom fold along through-hole.
Further, interconnecting piece described in above-mentioned apparatus is up big and down small structure, and interconnecting piece lower part is in the vertical direction
Projected area be 0.7~0.9 times of interconnecting piece Upper vertical direction projection area.
The beneficial effects of the present invention are: present apparatus structure is simple, easy to operate, cost of manufacture is cheap.The present apparatus by
The upper end of ontology is provided with brokenly window protrusion, is connected and fixed by interconnecting piece and police equipment, is achieved that by swinging
The purpose of broken window, this structure is convenient for realizing broken window in narrow range, while increasing broken window raised impact dynamics, convenient for fast
Speed realizes broken window.
Detailed description of the invention
Fig. 1 is partial profile structure of the present invention.
Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1 of the present invention.
Fig. 3 is a kind of structural schematic diagram of the present invention.
Fig. 4 is another structural schematic diagram of the present invention.
Fig. 5 is the third structural schematic diagram of the invention.
Fig. 6 is the 4th kind of structural schematic diagram of the invention.
In the figure, it is marked as 1 is ontology, 11 be interconnecting piece, and 2 are broken window protrusion, and 3 be connection screw thread, and 4 be shackle member, and 41 are
Groove, 411 be through-hole, and 5 be snap ring.
Specific embodiment
The following further describes the present invention with reference to the drawings.
As shown in Fig. 1~Fig. 6, broken window head of the invention, including cylindrical body 1,1 upper end of ontology outside are provided with brokenly window
Protrusion 2,1 lower part of ontology are interconnecting piece 11.It will be appreciated to those of skill in the art that the present apparatus passes through in the upper end of ontology 1
Portion is provided with brokenly window protrusion 2, is connected and fixed by interconnecting piece 11 with police equipment, the mesh of window is achieved that brokenly by swinging
, this structure is convenient for realizing broken window in narrow range, while increasing broken window protrusion 2 and hitting dynamics, convenient for realizing rapidly
Broken window.The present apparatus directly can be directly connected to fix by interconnecting piece 11 with police equipment in actual use, hold police equipment
It swings, directly by broken window protrusion 2 and glass contact and hits the broken window of realization, and the amplitude to swing can make according to scene
Space determines, so that the present apparatus still can be used in narrow space.The structure of the ontology 1 of the present apparatus can be column simultaneously
Shape or class column structure.The broken window protrusion 2 of the present apparatus is mainly used for shattered glass, therefore the hardness of broken window protrusion 2 is higher preferably
Hard alloy or diamond etc., and the shape of protrusion 2 is round or oval structure.Since broken window protrusion 2 has centainly
Size, therefore 1 upper end of ontology is interpreted as the outer wall close to 1 upper end of ontology referring to attached drawing in the present apparatus.
Preferably, 1 upper end of ontology is frustum cone structure in above-mentioned apparatus, breaks window protrusion 2 and is arranged on frustum cone structure side.
It will be appreciated to those of skill in the art that preferred 1 upper end of ontology of the present apparatus is frustum cone structure, in conjunction with attached drawing and the present apparatus
Service condition frustum cone structure is the up-small and down-big frustum cone structure just placed, and is provided on 1 upper end side of ontology several
Broken window protrusion 2 can tap glass by broken window protrusion 2 and realize broken window directly by applying the active force of width direction or radial direction
Purpose.Frustum cone structure is set by 1 upper end of ontology simultaneously, so that broken window protrusion 2 can effectively avoid this when tapping glass
Body 1 directly and glass contact so that broken window protrusion 2 directly and glass contact, realizes rapid window-breaking.To be transferred to ontology simultaneously
Impact force on 1 is more uniform, increases the structural strength for being provided with brokenly ontology 1 at window protrusion 2.
Preferably, 1 upper end of ontology is terrace with edge structure in above-mentioned apparatus, breaks window protrusion 2 and is arranged on terrace with edge texture edge.
It will be appreciated to those of skill in the art that 1 upper end of ontology is set terrace with edge structure by the present apparatus, in conjunction with attached drawing and the present apparatus
Service condition terrace with edge structure be the up-small and down-big terrace with edge structure just placed so that broken window protrusion 2 can have when tapping glass
Effect avoids ontology 1 directly and glass contact, so that broken window protrusion 2 directly and glass contact, realizes rapid window-breaking.To pass simultaneously
The impact force being handed on ontology 1 is more uniform, to increase the structural strength for being provided with brokenly ontology 1 at window protrusion 2.
Preferably, window protrusion 2 is broken described in above-mentioned apparatus has several, and is evenly distributed in 1 upper end circumferential direction of ontology.
It will be appreciated to those of skill in the art that be so that when broken window, remain brokenly window protrusion 2 first with glass contact, this dress
It is multiple for setting the quantity of preferably broken window protrusion 2, and is evenly distributed in 1 upper end circumferential direction of ontology, guarantee broken window protrusion 2 always with
Glass is hit.
Preferably, 1 perimeter of section of ontology that raised 2 positions of window are broken in above-mentioned apparatus is 35~55mm, and broken window is convex
Playing 2 quantity is 5~15.It will be appreciated to those of skill in the art that be only further preferably equipped with brokenly window convex for the present apparatus
The perimeter of section for playing the ontology 1 at 2 is 35~55mm, and raised 2 quantity of broken window are 5~15.The present apparatus is to size into one
Step limits, and guaranteeing to meet directly to be connected and fixed with police equipment, easy to carry.
Preferably, connection screw thread 3 is provided on the lateral wall of interconnecting piece 11 described in above-mentioned apparatus.Those skilled in the art's energy
Enough understanding, ontology 1 is preferably connected through a screw thread and connect with other police equipments by the present apparatus, therefore in 11 lateral wall of interconnecting piece
On be provided with connection screw thread 3.
Preferably, interconnecting piece 11 described in above-mentioned apparatus is the shackle member 4 of tubular structure.Those skilled in the art can manage
Solution, ontology 1 is preferably connect by clamping with other police equipments by the present apparatus, therefore the interconnecting piece 11 of 1 lower end of ontology is set
It is set to the shackle member 4 of tubular structure, so that ontology 1 can be connected and fixed directly with police equipment.
Preferably, annular groove 41,41 bottom symmetrical two sides of groove are provided on the outer wall of shackle member 4 described in above-mentioned apparatus
On be provided with through-hole 411, the snap ring 5 of " Ω " shape of adaptation is provided in groove 41, and along through-hole 411 at 5 bottom fold of snap ring
It protrudes into inside shackle member 4.It will be appreciated to those of skill in the art that annular groove 41 is provided on the outside of shackle member 4, groove 41
Interior bottom symmetrical is provided with through-hole 411, and 5 bottom fold of snap ring of " Ω " shape is in snap ring 5 when being caught in groove 41, is directly caught in
Through-hole 411 is interior and extends to the inside of shackle member 4, while should will be provided with recess on the rod-shaped police equipment being attached thereto, when
Behind rod-shaped police equipment insertion 1 inside of ontology, the bending part of snap ring 5 can be directly caught in the recess of police equipment, realized and be incited somebody to action this
The purpose that body 1 and police equipment are fixed.The shape of the snap ring 5 of the present apparatus can be " Ω " shape and be also possible to similar " Ω " shape knot
Structure, 5 structure of snap ring mainly include segmental arc and straightway, and 5 two sides of snap ring are symmetrical arranged, a straightway both ends of side respectively with
Segmental arc is connected with another straightway, and is illustrated referring to attached drawing 2 at the bottom fold said of the present apparatus, that is to say for straightway with
The junction of straightway, upper straight section and segmental arc junction mainly make to be tightly attached to 41 bottom of groove on the inside of snap ring 5, and lower part
Bending part is then mainly clamped with the recess of police equipment inserting paragraph, connects and fixes ontology 1 with police equipment to realize.
Preferably, interconnecting piece 11 is tubular structure in above-mentioned apparatus, is provided with connection screw thread in 11 external wall of upper portion of interconnecting piece
3, annular groove 41 is provided on 11 lower part outer wall of interconnecting piece, and groove is provided with through-hole 411, groove 41 on 41 bottom symmetrical two sides
It is inside provided with the snap ring 5 of " Ω " shape of adaptation, and is protruded into inside interconnecting piece 11 at 5 bottom fold of snap ring along through-hole 411.This field
Technical staff, it is understood that present apparatus connection type that preferably ontology 1 is connected through a screw thread or is clamped directly with it is police
Equipment is fixed.Therefore interconnecting piece 11 is arranged to tubular structure, connection screw thread 3 is arranged in external wall of upper portion, and 11 lower outside of interconnecting piece is set
It is equipped with annular groove 41, bottom symmetrical is provided with through-hole 411 in groove 41, and 5 bottom fold of snap ring of " Ω " shape is in the card of snap ring 5
When entering in groove 41, the inside of interconnecting piece 11, while the rod-shaped police that should will be attached thereto directly are caught in through-hole 411 and extended to
With recess is provided on equipment, after rod-shaped police equipment is inserted into 1 inside of ontology, the bending part of snap ring 5 can directly be caught in police
In the recess of equipment, the purpose that ontology 1 and police equipment is fixed is realized.
Preferably, interconnecting piece 11 described in above-mentioned apparatus is up big and down small structure, and 11 lower part of interconnecting piece is in vertical side
Upward projected area is 0.7~0.9 times of 11 Upper vertical direction projection area of interconnecting piece.Those skilled in the art can manage
Solution, while the projected area of further preferred 11 lower part of interconnecting piece of the present apparatus is the 0.7 of 11 top projected area of interconnecting piece
~0.9 times, when so that snap ring 5 being caught in groove 41, snap ring 5 is against 41 inside of groove, the projection of entire snap ring 5 and interconnecting piece 11
Lower part is overlapped, and is less than 11 top projected area of interconnecting piece, is occurred when police equipment being avoided to be threadedly coupled with ontology 1 with snap ring 5
Interference effect uses.
Claims (10)
1. broken window head, it is characterised in that: including cylindrical body (1), window protrusion (2) is provided with brokenly on the outside of ontology (1) upper end, this
Body (1) lower part is interconnecting piece (11).
2. broken window head as described in claim 1, it is characterised in that: ontology (1) upper end is frustum cone structure, and it is raised (2) to break window
It is arranged on frustum cone structure side.
3. broken window head as described in claim 1, it is characterised in that: ontology (1) upper end is terrace with edge structure, and it is raised (2) to break window
It is arranged on terrace with edge texture edge.
4. the broken window head as described in claims 1 to 3 any claim, it is characterised in that: the broken window raised (2) has several
It is a, and be evenly distributed in the circumferential direction of ontology (1) upper end.
5. broken window head as claimed in claim 4, it is characterised in that: ontology (1) perimeter of section of broken raised (2) position of window
For 35~55mm, and raised (2) quantity of broken window is 5~15.
6. the broken window head as described in claims 1 to 3 any claim, it is characterised in that: interconnecting piece (11) lateral wall
On be provided with connection screw thread (3).
7. the broken window head as described in claims 1 to 3 any claim, it is characterised in that: the interconnecting piece (11) is tubulose
The shackle member (4) of structure.
8. broken window head as claimed in claim 7, it is characterised in that: be provided with annular groove on shackle member (4) outer wall
(41), it is provided with through-hole (411) on groove (41) bottom symmetrical two sides, the snap ring of " Ω " shape of adaptation is provided in groove (41)
(5), it is internal and at snap ring (5) bottom fold along through-hole (411) to protrude into shackle member (4).
9. the broken window head as described in claims 1 to 3 any claim, it is characterised in that: interconnecting piece (11) is tubular structure,
It is provided with connection screw thread (3) in interconnecting piece (11) external wall of upper portion, is provided with annular groove (41) on the outer wall of interconnecting piece (11) lower part,
It is provided with through-hole (411) on groove (41) bottom symmetrical two sides, the snap ring (5) of " Ω " shape of adaptation is provided in groove (41),
And interconnecting piece (11) inside is protruded into along through-hole (411) at snap ring (5) bottom fold.
10. the broken window head as described in claim 9 claim, it is characterised in that: the interconnecting piece (11) is up big and down small
Structure, and the projected area of interconnecting piece (11) lower part in the vertical direction is interconnecting piece (11) Upper vertical direction projection area
0.7~0.9 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128567.7A CN109774643A (en) | 2017-11-15 | 2017-11-15 | Broken window head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128567.7A CN109774643A (en) | 2017-11-15 | 2017-11-15 | Broken window head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109774643A true CN109774643A (en) | 2019-05-21 |
Family
ID=66494311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128567.7A Pending CN109774643A (en) | 2017-11-15 | 2017-11-15 | Broken window head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109774643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986670A (en) * | 2019-10-17 | 2020-04-10 | 浙江永旭科技有限公司 | Special supporting broken window head of flexible baton |
-
2017
- 2017-11-15 CN CN201711128567.7A patent/CN109774643A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986670A (en) * | 2019-10-17 | 2020-04-10 | 浙江永旭科技有限公司 | Special supporting broken window head of flexible baton |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207466589U (en) | Broken window head | |
| CN109774643A (en) | Broken window head | |
| CN102774344B (en) | Emergency hammer | |
| CN202684870U (en) | Multifunctional safety hammer | |
| CN203875854U (en) | Life-saving hammer | |
| CN207487504U (en) | A kind of connection retractable spontoon window breaker | |
| CN203832423U (en) | Vehicle-mounted safety hammer for fire protection | |
| CN210391047U (en) | Window breaking device | |
| CN205468930U (en) | Door window breaker | |
| CN205502134U (en) | Anti -collision fire hydrant | |
| CN104596355B (en) | The anti-riot catcher of chela-type | |
| CN203920660U (en) | A kind of life-saving hammer | |
| CN104648300A (en) | Safety hammer for bus | |
| CN107968964A (en) | A kind of communication apparatus control terminal | |
| CN202622731U (en) | Emergency hammer | |
| CN206284470U (en) | The buffering helmet | |
| CN209008530U (en) | A kind of life-saving hamer | |
| CN103624745B (en) | A kind of life-saving hammer | |
| CN209114389U (en) | Multi-functional hold up traffic is turned | |
| CN207860131U (en) | A kind of novel tempered glass blaster | |
| CN206389012U (en) | A kind of row pressure structure for controlling switch cabinet | |
| CN203045672U (en) | Window breaker with self-defense function and lifesaving function | |
| CN208097138U (en) | A kind of tempered glass blaster | |
| CN216986096U (en) | Portable glass breaker | |
| CN204260001U (en) | A kind of safe umbrella |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |
|
| WD01 | Invention patent application deemed withdrawn after publication |