CN203672238U - Dual-purpose arrow of bow and arrow type rope fling rescue device - Google Patents
Dual-purpose arrow of bow and arrow type rope fling rescue device Download PDFInfo
- Publication number
- CN203672238U CN203672238U CN201320744866.4U CN201320744866U CN203672238U CN 203672238 U CN203672238 U CN 203672238U CN 201320744866 U CN201320744866 U CN 201320744866U CN 203672238 U CN203672238 U CN 203672238U
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- China
- Prior art keywords
- arrow
- dual
- arrow shaft
- bow
- rod
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Abstract
The utility model discloses a dual-purpose arrow of a bow and arrow type rope fling rescue device, and aims to provide a dual-purpose arrow which is reliable in connection and safe and convenient to carry. The dual-purpose arrow comprises an arrow rod and an arrow feather arranged at the tail end of the arrow rod, the front end of the arrow rod is provided with a plurality of barbs which can rotate relative to the arrow rod, the front end of the arrow rod is further provided with a funneled limiting part used for limiting the rotating angle of each barb, and the rod portion of each barb is connected with the arrow rod through a spring. The dual-purpose arrow further comprises a cylindrical sleeve which can be connected to the front end of the arrow rod in a sleeved mode. According to the dual-purpose arrow, the front end of the arrow rod is provided with the barbs which can rotate, the barbs can be firmly connected with objects making contact with the barbs, and reliable connection can effectively improve rescue safety during rescue.
Description
Technical field
The utility model relates to penetrates rope rescuing device equipment technical field, especially relates to a kind of bow-arrow type and penetrates the dual-purpose arrow of rope rescuing device and prop up.
Background technology
In waters rescue or mountain area rescue, often need to set up rescue passage by transmitting rope, implement the rescue work to indicator of trapped personnel.
If penetrate rope rescue with existing bow and arrow, its arrow that uses arrow to prop up is comparatively sharp-pointed, easily stings bad its object or stab the personnel of carrying in carrying.The arrowhead form that existing arrow props up is simultaneously difficult to the object of contact to form reliable connection, has potential safety hazard.
Utility model content
The utility model has overcome shortcoming of the prior art, provide a kind of connect bow-arrow type easily reliable, safe to carry penetrate rope rescuing device dual-purpose arrow prop up.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: the dual-purpose arrow that a kind of bow-arrow type is penetrated rope rescuing device props up, comprise arrow shaft and the fletching that is arranged at arrow shaft tail end, the front end of described arrow shaft is provided with multiple hangnails that can rotate relative to arrow shaft, the front end of arrow shaft is also provided with funnelform for limiting the locating part of hangnail rotational angle, the bar portion of described hangnail is connected with arrow shaft by spring, and it also comprises that one can be set in the columniform sleeve of arrow shaft front end.
Preferably, described sleeve is encapsulate sleeve.
Preferably, the tail end of described arrow shaft is provided with the hole of connecting rope.
Preferably, the tail end of described arrow shaft is provided with the LED lamp of button cell power supply.
Preferably, described LED lamp is connected with arrow shaft tail end by engage thread.
Compared with prior art, the utlity model has following advantage:
(1) arrow shaft front end of the present utility model arranges rotating multiple hangnail, its object touching of the connection that hangnail can be firm, and when rescue, reliable connection can effectively improve the security of rescue.The front end of the utility model arrow shaft is also provided with sleeve, can install or pull down sleeve according to actual conditions, the personnel that when installing sleeve and can preventing from launching, injury waits for rescue.Prop up while not using and also can, by sleeve set in the fore-end of arrow shaft, be convenient for carrying at arrow, also can prevent bad other object of hangnail thorn and stab the personnel of carrying.
(2) the utility model arrow shaft front end rotate hangnail and with spring connect hangnail can further improve with the mode of arrow shaft the reliability that it is connected, improve connection success rate.Prop up and penetrate in rope process at this arrow of use, in the time of the front end of arrow shaft and object contact, the stressed Compress Spring of hangnail of arrow shaft front end also rotates, the resistance of arrow shaft front end diminishes with the rotation of hangnail, can be conducive to arrow and prop up and lunge interior of articles or pierce through object, props up and lunges interior of articles or pierce through after object until arrow, the tension force of spring forces hangnail to open, after personnel slightly pull and prop up with arrow the rope being connected, hangnail is that expansible is caught object firmly, forms reliably and connects.
(3) tail end of the utility model arrow shaft is provided with LED lamp, can be rescue at night illumination, fast and easy search are provided.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the utility model, and wherein sleeve set is on arrow shaft;
Fig. 2 is the structural representation of an embodiment of the utility model, and its middle sleeve is not set on arrow shaft;
Fig. 3 is the enlarged drawing of A part in Fig. 2.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1-3 are depicted as bow-arrow type and penetrate the specific embodiment that the dual-purpose arrow of rope rescuing device props up, comprise arrow shaft 1 and the fletching 2 that is arranged at arrow shaft 1 tail end, the front end of described arrow shaft 1 is provided with multiple hangnails 3 that can rotate relative to arrow shaft 1, the front end of arrow shaft 1 is also provided with funnel shaped for limiting the locating part 4 of hangnail 3 rotational angles, the bar portion of described hangnail 3 is connected with arrow shaft 1 by spring 5, and it also comprises that one can be set in the columniform sleeve 6 of arrow shaft 1 front end.
Wherein, described sleeve 6 is encapsulate sleeve, can also be obviously the sleeve 6 that other flexible material is made.
Wherein, the tail end of described arrow shaft 1 is provided with the hole 7 of connecting rope, and groove or other applicable connected mode also can be set.
Wherein, the tail end of described arrow shaft 1 is provided with the LED lamp 8 of button cell power supply, can be rescue at night illumination, fast and easy search are provided.
Wherein, described LED lamp 8 is connected with arrow shaft 1 tail end by engage thread, in the time not needing to use, LED lamp can be dismantled.
Prop up and penetrate in rope process at this arrow of use, in the time of the front end of arrow shaft 1 and object contact, the stressed Compress Spring 5 of hangnail 3 of arrow shaft 1 front end also rotates, the resistance of arrow shaft 1 front end diminishes with the rotation of hangnail 3, is conducive to arrow and props up and lunge interior of articles or pierce through object, props up and lunges interior of articles or pierce through after object until arrow, the tension force of spring 5 forces hangnail 3 to open, after personnel slightly pull and prop up with arrow the rope being connected, hangnail 3 is that expansible is caught object firmly, forms reliably and connects.
Arrow shaft 1 front end of the present utility model arranges rotating multiple hangnail 3, its object touching of the connection that hangnail 3 can be firm, and when rescue, reliable connection can effectively improve the security of rescue.The front end of the utility model arrow shaft 1 is provided with sleeve 6, can install or pull down sleeve 6 according to actual conditions, the personnel that when installing sleeve 6 and can preventing from launching, injury waits for rescue.Prop up the fore-end that also sleeve 6 can be set in to arrow shaft 1 while not using at arrow, be convenient for carrying, also can prevent hangnail bad other objects of 3 thorn and stab the personnel of carrying.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the dual-purpose arrow that a bow-arrow type is penetrated rope rescuing device props up, comprise arrow shaft (1) and be arranged at the fletching (2) of arrow shaft (1) tail end, it is characterized in that: the front end of described arrow shaft (1) is provided with multiple hangnails (3) that can rotate relative to arrow shaft (1), the front end of arrow shaft (1) is also provided with funnel shaped for limiting the locating part (4) of hangnail (3) rotational angle, the bar portion of described hangnail (3) is connected with arrow shaft (1) by spring (5), and it also comprises that one can be set in the columniform sleeve (6) of arrow shaft (1) front end.
According to claim 1 bow-arrow type penetrate rope rescuing device dual-purpose arrow prop up, it is characterized in that: described sleeve (6) is encapsulate sleeve.
According to claim 1 bow-arrow type penetrate rope rescuing device dual-purpose arrow prop up, it is characterized in that: the tail end of described arrow shaft (1) is provided with the hole (7) of connecting rope.
4. the dual-purpose arrow that bow-arrow type is penetrated rope rescuing device according to claim 1 props up, and it is characterized in that: the tail end of described arrow shaft (1) is provided with the LED lamp (8) of button cell power supply.
According to claim 4 bow-arrow type penetrate rope rescuing device dual-purpose arrow prop up, it is characterized in that: described LED lamp (8) is connected with arrow shaft (1) tail end by engage thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744866.4U CN203672238U (en) | 2013-11-22 | 2013-11-22 | Dual-purpose arrow of bow and arrow type rope fling rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744866.4U CN203672238U (en) | 2013-11-22 | 2013-11-22 | Dual-purpose arrow of bow and arrow type rope fling rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672238U true CN203672238U (en) | 2014-06-25 |
Family
ID=50968524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744866.4U Expired - Fee Related CN203672238U (en) | 2013-11-22 | 2013-11-22 | Dual-purpose arrow of bow and arrow type rope fling rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200418A (en) * | 2021-04-09 | 2022-10-18 | 保联企业股份有限公司 | Escape-preventing arrow |
-
2013
- 2013-11-22 CN CN201320744866.4U patent/CN203672238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200418A (en) * | 2021-04-09 | 2022-10-18 | 保联企业股份有限公司 | Escape-preventing arrow |
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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: 20140625 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |