CN204684481U - A kind of multi-functional break-in tool - Google Patents
A kind of multi-functional break-in tool Download PDFInfo
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- CN204684481U CN204684481U CN201520384680.1U CN201520384680U CN204684481U CN 204684481 U CN204684481 U CN 204684481U CN 201520384680 U CN201520384680 U CN 201520384680U CN 204684481 U CN204684481 U CN 204684481U
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Abstract
The utility model discloses a kind of multi-functional break-in tool, comprise Handheld Division, the two ends of described Handheld Division connect the first tool part and the second tool part respectively; Wherein, the axe that described first tool part comprises air valve switch hole and is arranged on both sides, described air valve switch hole splits unit and unit of giving a farfetched interpretation, the bit that unit comprises arc shape split by described axe, described unit of giving a farfetched interpretation comprises tapered tip, described first tool part also comprises the spanner unit of convex, the lower limb that unit split by the projection of described spanner unit and described axe encloses rotation space, the U-shaped vibrational power flow of described second tool part.The utility model break-in tool is convenient for carrying, practical, can tackle different orcible entry objects simultaneously, reduce the heavy burden of user, does not again need to go according to different orcible entry objects to select different break-in tools, therefore also improves orcible entry efficiency.
Description
Technical field
The utility model relates to a kind of multi-functional break-in tool, belongs to building engineering field.
Background technology
According to statistics, when fire occurs, die from dense smoke to choke wound, the number of suffocating is far away more than the number died from big fire and burn, main cause is, when fire occurs in night, the now door of household, window usually closes and produces the situation of smouldering, dense smoke is caused to leak to the external world, thus cause people choke wound and suffocate, in addition, the chance that the door and window closed also can hinder people to escape, and, the water pipe of fire fighter cannot be stretched into pour into a mould within doors, therefore, fire fighter or personnel need first with axe or other instrument by after door window damage, could water column be sprayed in household, or assist the people in household to flee from the scene of a fire.Fire fighter or personnel are in order to strive for that the very first time rescues, the mode in most cases all needing to destroy enters scene of fire and carries out rescue work, therefore the removal of the obstacles is almost the indispensable operation of fire fighter or personnel, such as: destroy door or window, abolish plank or wall, demounting bolt or nail ... wait orcible entry operation, in order to above-mentioned orcible entry operation effectively can be performed, need to use corresponding instrument, as: axe, spanner, chisel ... etc., so fire fighter must carry with multiple instrument, just can be satisfied with the orcible entry operation under different situations, to succour the people or thing that are in hazardous environment.
First, when fire fighter carries with multiple break-in tool, certainly will need configure the putting position of each instrument one by one, and clothing also needs corresponding placing space (as: pocket) or assembly (as: waistband, purse), not only increase purchase instrument to pay with the expense of repacking clothing, and carry multiple instrument also can make fire fighter in the action quite inconvenience, secondly, the sum total weight of these instruments is also not light, the load of fire fighter is caused to increase, especially, for can rescue time be striven for, fire fighter advances mainly with running style greatly, therefore when the multiple instrument of load, very easily expend the muscle power of fire fighter especially, incur loss through delay rescue opportunity, what is more, the danger of fire fighter self is made to increase, finally, fire fighter still needs and looks current orcible entry homework type (as: destruction door or window, abolish plank or wall, demounting bolt or nail), and in multiple instrument, select corresponding instrument, not only can carry on a shoulder pole rescue opportunity by mistake, and in the scene of a fire, in night or dim not clear environment, because sight line situation is not good, also the puzzlement on fire fighter's selection tool can be caused.
Therefore the exploitation of the multi-functional break-in tool of a kind of energy reply different orcible entry object is necessary.
Utility model content
Utility model object: technical problem to be solved in the utility model is to provide a kind of multi-functional break-in tool simultaneously tackling different orcible entry object.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
A kind of multi-functional break-in tool, comprise Handheld Division, the two ends of described Handheld Division connect the first tool part and the second tool part respectively; Wherein, the axe that described first tool part comprises air valve switch hole and is arranged on both sides, described air valve switch hole splits unit and unit of giving a farfetched interpretation, the bit that unit comprises arc shape split by described axe, described unit of giving a farfetched interpretation comprises tapered tip, described first tool part also comprises the spanner unit of convex, the lower limb that unit split by the projection of described spanner unit and described axe encloses rotation space, the U-shaped vibrational power flow of described second tool part.
Further preferably, the surface coverage of described Handheld Division has skid resistant course.
Further preferably, the structure in described air valve switch hole is rectangle or circle, and described air valve switch hole is through hole or is symmetrical set.
Further preferably, described U-shaped structure comprises two vertical edges be oppositely arranged, and the madial wall of described vertical edge is provided with corrugated double wedge.
Further preferably, removal block is also provided with inside described U-shaped structural vertical limit.
Further preferably, the V-shaped setting in end of a described U-shaped structure wherein vertical edge.
Further preferably, described two horizontal ranges being oppositely arranged vertical edge are successively decreased from inside to outside successively.
Further preferably, the top of unit is given a farfetched interpretation described in being horizontally disposed with.
Beneficial effect: compared to prior art, the utility model break-in tool is convenient for carrying, practical, different orcible entry objects can be tackled simultaneously, reduce the heavy burden of user, again do not need to go according to different orcible entry objects to select different break-in tools, therefore also improve orcible entry efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation I of the multi-functional break-in tool of the utility model;
Fig. 2 is the structural representation II of the multi-functional break-in tool of the utility model;
Fig. 3 is the structural representation III of the multi-functional break-in tool of the utility model;
Fig. 4 is the using state figure I of the multi-functional break-in tool local of the utility model;
Fig. 5 is the using state figure II of the multi-functional break-in tool local of the utility model;
Fig. 6 is the using state figure III of the multi-functional break-in tool local of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Fig. 1 ~ 6, multi-functional break-in tool 1 of the present utility model, comprises Handheld Division 10, and the two ends of Handheld Division 10 connect the first tool part 11 and the second tool part 12 respectively, wherein, the axe that first tool part 11 comprises air valve switch hole 110 and is arranged on both sides, air valve switch hole 110 splits unit 111 and unit 113 of giving a farfetched interpretation, unit 111 split by axe and unit 113 axe of giving a farfetched interpretation is split unit and all to be extended outwardly setting, the bit 1111 that unit 111 comprises arc shape split by axe, bit 1111 can to article (as: tree, wall, door-plate) carry out cutting action, unit 113 of giving a farfetched interpretation comprises tapered tip, give a farfetched interpretation unit 113 tip can to article (as: tree, floor) carry out cutter and hit action, just job requirements can be abolished depending on current when user grips this Handheld Division 10, and at random adjust and select axe to split unit 111 still to give a farfetched interpretation the position of unit 113 towards article, promptly to carry out abolishing operation, first tool part 11 also comprises the spanner unit 112 of convex, the position of unit 111 bit 1111 split by the contiguous axe of projection of spanner unit 112, a rotation space 1121 is formed between the edge that unit 111 split by spanner unit 112 and axe, angle between the lower limb that unit 111 split by the projection of spanner unit 112 and axe is 150 ° ~ 160 °, user by spanner unit 112 against live fire hydrant, the edge (as shown in Figure 5) of fire-fighting nut or other sealed objects 22, make this fire-fighting bolt, the head of fire-fighting nut or other sealed objects 22 is positioned at rotation space 1121, then this fire hydrant is pulled, fire-fighting nut or other sealed objects 22, also spanner unit 112 can be arranged on other position of the first tool part 11 in addition, rotation space 1121 is formed between the edge as spanner unit 112 and the first tool part 11, the U-shaped vibrational power flow of second tool part 12, U-shaped structure encloses a first removal space 120, when user is for unloading or rotate a locked assembly (nut or screw rod), this locked assembly can be placed in the first removal space 120 by it, the second tool part 12 is made to clamp locked assembly, user grips Handheld Division 10 and utilizes the second tool part 12 rotary lock assembly, U-shaped structure comprises two vertical edges be oppositely arranged, the madial wall of vertical edge is provided with corrugated double wedge 121, corrugated double wedge 121 can clamp the locked assembly being engaged and having outer double wedge, thus enable this instrument more firmly remove locked assembly, in addition, removal block 123 is also provided with inside U-shaped structural vertical limit, thus the second removal space 124 is formed in the second tool part 12, the width in the second removal space 124 is less than the width in the first removal space 120, therefore the second tool part 12 can clamp the locked assembly of different size, thus significantly improve the ease of use of instrument, the outer surface of removal block 123 is provided with corrugated double wedge 1231, thus also can clamp the locked assembly being engaged and there is outer double wedge.
Second tool part 12 two horizontal range being oppositely arranged vertical edge is successively decreased from inside to outside successively, i.e. its transverse width W1, W2, W3 increases (as shown in Figure 6) inwardly gradually by outer, one of them vertical edge of second tool part 12 can be deep between two fixed objects 31 and 32 by user, and this break-in tool 1 is stuck up out one of them fixed object 31 or 32 as sticking up rod, in addition, striking face 114 is provided with at the top of the first tool part 11, striking face 114 is mutually vertical with the axis I of multi-functional break-in tool 1, this striking face 114 is in being horizontally disposed with, hammer or other instrument can be utilized to beat this striking face 114 for user, make a vertical edge of the second tool part 12 can be deep into rapidly between two fixed objects 31 and 32, the end of a U-shaped structure wherein vertical edge is provided with breach 122, this breach 122(is towards indent) V-shaped, when fastening assembly is a nail, because its part exposing out is less than the width in the first removal space 120 or the second removal space 124, thus when cannot be clamped by the first removal space 120 of the second tool part 12 or the second removal space 124 (corresponding two medial surfaces of the second tool part 12 cannot touch the periphery of fastening assembly simultaneously), user makes the second tool part 12 inlay card on this fastening assembly through breach 122, and pull out this fastening assembly by this, because the width system of breach 122 is phased down from outer toward in, therefore the fastening assembly of multiple different size can be adapted to, to improve the practicality of this multi-functional break-in tool 1.
User is when using this multi-functional break-in tool 1, can hold on Handheld Division 10, the outer surface of Handheld Division 10 is at least coated with one deck skid resistant course 101, skid resistant course 101 is made up of rubber, plastics, epoxy resin or other anti-slip material, and the surface of skid resistant course 101 is smooth shape or graininess, be used for improving the skidproof effect in user's hand-held portion 10, avoid user when performing orcible entry operation, multi-functional break-in tool 1 is caused to be slipped out of the hand because hand is sliding, cause user injured or impact orcible entry operation, the shape of Handheld Division 10 is wavy or other shape.
When user is for closing air valve switch 21 (as: device in Gas threshold switch), this air valve switch hole 110 can be fitted together to (as shown in Figure 4) on this air valve switch 21, and grip Handheld Division 10, with air valve switch hole 110 for axle center, promote this multi-functional break-in tool 1, and then rotary closing air valve switch 21, air valve switch hole 110 can be rectangle or other shapes circular or as required, air valve switch hole 110 can be through hole, also can be non-through shape, if air valve switch hole 110 is non-through hole, then air valve switch hole 110 can be set respectively on the two sides of the first tool part 11.
Claims (8)
1. a multi-functional break-in tool, is characterized in that: comprise Handheld Division, and the two ends of described Handheld Division connect the first tool part and the second tool part respectively; Wherein, the axe that described first tool part comprises air valve switch hole and is arranged on both sides, described air valve switch hole splits unit and unit of giving a farfetched interpretation, the bit that unit comprises arc shape split by described axe, described unit of giving a farfetched interpretation comprises tapered tip, described first tool part also comprises the spanner unit of convex, the lower limb that unit split by the projection of described spanner unit and described axe encloses rotation space, the U-shaped vibrational power flow of described second tool part.
2. multi-functional break-in tool according to claim 1, is characterized in that: the surface coverage of described Handheld Division has skid resistant course.
3. multi-functional break-in tool according to claim 1, is characterized in that: the structure in described air valve switch hole is rectangle or circle, and described air valve switch hole is through hole or is symmetrical set.
4. multi-functional break-in tool according to claim 1, it is characterized in that: described U-shaped structure comprises two vertical edges be oppositely arranged, the madial wall of described vertical edge is provided with corrugated double wedge.
5. multi-functional break-in tool according to claim 4, is characterized in that: be also provided with removal block inside described U-shaped structural vertical limit.
6. multi-functional break-in tool according to claim 4, is characterized in that: the V-shaped setting in end of a described U-shaped structure wherein vertical edge.
7. multi-functional break-in tool according to claim 4, is characterized in that: described two horizontal ranges being oppositely arranged vertical edge are successively decreased from inside to outside successively.
8. multi-functional break-in tool according to claim 1, is characterized in that: described in give a farfetched interpretation the top of unit in being horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384680.1U CN204684481U (en) | 2015-06-08 | 2015-06-08 | A kind of multi-functional break-in tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384680.1U CN204684481U (en) | 2015-06-08 | 2015-06-08 | A kind of multi-functional break-in tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684481U true CN204684481U (en) | 2015-10-07 |
Family
ID=54224824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384680.1U Expired - Fee Related CN204684481U (en) | 2015-06-08 | 2015-06-08 | A kind of multi-functional break-in tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693223A (en) * | 2017-01-22 | 2017-05-24 | 刘晓雯 | Recoil multi-section breaking and disassembling device |
| CN107091803A (en) * | 2017-06-02 | 2017-08-25 | 中国航发南方工业有限公司 | Leaf decomposition device |
-
2015
- 2015-06-08 CN CN201520384680.1U patent/CN204684481U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693223A (en) * | 2017-01-22 | 2017-05-24 | 刘晓雯 | Recoil multi-section breaking and disassembling device |
| CN107091803A (en) * | 2017-06-02 | 2017-08-25 | 中国航发南方工业有限公司 | Leaf decomposition device |
| CN107091803B (en) * | 2017-06-02 | 2019-11-12 | 中国航发南方工业有限公司 | Leaf decomposition device |
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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: 20151007 Termination date: 20180608 |