CN213502844U - Outdoor lifesaving armlet easy and simple to handle and convenient to carry - Google Patents
Outdoor lifesaving armlet easy and simple to handle and convenient to carry Download PDFInfo
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- CN213502844U CN213502844U CN202021505553.XU CN202021505553U CN213502844U CN 213502844 U CN213502844 U CN 213502844U CN 202021505553 U CN202021505553 U CN 202021505553U CN 213502844 U CN213502844 U CN 213502844U
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Abstract
An outdoor lifesaving armlet easy and simple to handle conveniently carries includes: the bottom of the main body box is connected with an arm buckle belt for fixing the whole device, the surface of the top of the main body box is provided with an pictographic cross mark, the box body is provided with holes for assembling an air switch and an air bottle cabin, and an air bag ball is contained in the box body and is assembled with the air bottle cabin; the air switch is in a key shape, the middle part of the air switch is provided with a cam mechanism, and the tail part of the air switch is provided with a retaining washer groove; the gas bottle cabin is cylindrical, is arranged in the main body box, and is matched with the gas switch and the gas needle to realize the gas release of the gas storage bottle arranged in the gas bottle cabin. The utility model has the advantages of striking life saving sign, beautiful and firm structure, convenient twisting of the air switch, simple operation and easy release of the life saving air bag; the gas bottle cabin is arranged in the main body box, so that the whole structure is more compact and attractive, and the space is not occupied; the gas storage cylinder is firmly fixed without gas leakage; the tail part of the gas cylinder cabin is connected with the gas cylinder cabin cap through threads, so that the tail part of the gas cylinder is not exposed outside, and the stability and the attractiveness are enhanced.
Description
Technical Field
The utility model relates to a fishing and outdoor motion of wading field, it is concrete, relate to an outdoor lifesaving armlet easy and simple to handle and conveniently carry, have solid armlet and detain the area, wear to be difficult for dropping, main part box molding is ingenious, can easily accomodate the gasbag ball, and its switch is key-type, and the centre is equipped with cam mechanism, and light rotation releases the lifesaving gasbag.
Background
Nowadays, the quality of life is gradually improved, people pay more attention to the improvement of mental life while pursuing the improvement of physical life, and various types of physical and mental relaxation modes of tourism and running fitness are more and more. The outdoor sports are particularly popular with people, and the outdoor sports comprise single-person sports, family sports, collective sports and free mode sports, and can meet the requirements of most groups. In outdoor sports, swimming and fishing are two great hot, and especially when people come in summer, people prefer to play on water, wade and fish in leisure. However, swimming and fishing, which are sports involving water, should be focused on safety, and people who lose their lives from fishing and swimming every year.
Therefore, how to provide a water sports lifesaving device which is convenient to carry and easy and convenient to operate when the outdoor sports are carried out becomes a technical problem which needs to be solved urgently in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor lifesaving armlet that easy operation conveniently carried has striking sign to have the gasbag in order to float on the surface of water, wait for the rescue, this outdoor lifesaving armlet structure is pleasing to the eye, and tensile strength is high, and is easy and simple to handle, has stronger stability and pleasing to the eye degree.
To achieve the purpose, the utility model adopts the following technical proposal:
an outdoor lifesaving armlet which is simple and convenient to operate and carry is characterized by comprising
The air bottle comprises a main body box, an air switch, two arm buckle belts, an air bottle cabin cap, an air bag ball, an air bottle cabin, an air needle and an air storage bottle;
the body box is provided with an openable cover to form a body structure of the whole lifesaving arm ring, an air bag ball and an air bottle cabin are accommodated in the body box, the body box is provided with two approximately vertical through holes to be respectively filled with an air switch and the air bottle cabin, the air switch and one part of the air bottle cabin are positioned outside the body box, and the bottom of the body box is provided with two arm ring buckle belts connected with the air switch and the air bottle cabin;
the two arm ring buckling belts are connected to the lower part of the main body box and used for fixing the whole life-saving arm ring on an arm;
the gas switch extends into the main body box from a through hole of the main body box and enters the gas bottle cabin, and is sequentially provided with a knob-shaped gas switch handle and a cam mechanism in the middle, the knob-shaped gas switch handle is reserved at the outer end of the main body box, the cam mechanism extends into the gas bottle cabin and is matched with the gas needle, and the gas switch handle is rotated to drive the cam mechanism so as to push the gas needle to discharge gas in the gas bottle;
the gas cylinder cabin is cylindrical in appearance, one end of the gas cylinder cabin is arranged in the main body box, the other end of the gas cylinder cabin extends out of the main body box, a gas needle cabin is arranged at the upper end in the gas cylinder cabin, a cam mechanism, a gas needle and a gas needle return spring are arranged in the gas needle cabin, a gas transmission channel is arranged in the gas needle cabin in the vertical upward direction, a gas cylinder accommodating space opposite to the gas needle cabin is arranged at the middle end of the gas cylinder cabin, a gas cylinder is fixed in the gas cylinder accommodating space, the tail end of the gas cylinder cabin extends out of the main body box and is connected with a gas cylinder cabin cap, the cam mechanism, the gas needle and the gas cylinder of the gas switch are basically positioned on the same straight line, so that the cam mechanism can push the gas needle to puncture a sealing film of the gas cylinder to release gas in the gas cylinder, the gas transmission channel is positioned on one side, close to the gas needle, of the gas cylinder to release the gas discharged from the gas, a gas needle return spring is clamped between the gas needle and the gas storage bottle, a protruding gas bag connecting port is arranged on the outer surface of the middle part of the gas bottle cabin, and the gas transmission channel is arranged in the gas bag connecting port;
the gas cylinder is fixed inside the gas cylinder cabin, compressed gas is filled inside the gas cylinder cabin, and when the gas needle pierces a sealing film at the mouth of the gas cylinder, the compressed gas is released;
the air bag ball is accommodated in the main body box and is provided with an air bag ball connecting port connected with the air bag connecting port to receive air from the air transmission channel, when the air bag ball is used, the whole inner part is filled with air, buoyancy is formed in water, and a person is enabled to be subjected to the buoyancy in the water and not to sink.
Optionally, the gas needle, the device is in the gas needle cabin in gas bottle cabin, and one end is the elliptical head to in the cooperation of cam mechanism, the other end is the gas needle point, has the gas needle head gas tank for the slot form on the gas needle point, has sealed gas ring groove at the gas needle middle part, in order to be used for assembling sealed gas ring, sealed gas ring installs in the sealed gas ring groove of gas needle, contacts with gas bottle cabin gas needle chamber position inner wall, prevents that gaseous outwards from leaking.
Optionally, the sealing ring groove is provided with a gas needle return spring clamping table facing the direction of the gas needle point, and the gas needle return spring clamping table is used for stopping a gas needle return spring.
Optionally, the apparent one side in gas cylinder cabin has gas switch assembly chamber, with the other side that gas switch assembly chamber is relative has the stopping packing ring mounting hole, gas switch assembly chamber is used for inserting gas switch's through-hole relative with the lateral part of main part box, and inside is used for holding gas switch makes gas switch stretches into in the gas cylinder cabin, the outside of gas switch's cam mechanism has the stopping packing ring groove, works as when gas switch inserts the gas cylinder cabin, stopping packing ring groove is located stopping packing ring mounting hole department, is equipped with the stopping packing ring, prevents gas switch from gas cylinder cabin assembly opening roll-off.
The utility model provides an outdoor lifesaving armlet that easy operation conveniently carried has following advantage:
1. the box cover is attractive in appearance, bright colors are adopted for matching with external colors, the distress effect is strong, such as orange main color tones, and a large red pictographic cross icon is arranged at the top end of the box cover, so that the box cover indicates lifesaving and rescue, is very striking and attractive, and can be found by people and rescued at the first time when danger occurs;
2. the upper arm buckle belt adopts the design of a simulated watchband, has beautiful structure and high tensile strength, is not easy to fall off when being worn on the arm, and ensures the safety of users;
3. the pneumatic switch is a key knob, the twisting is convenient, the operation is simple, the edge of the box cover is provided with the magnetic adsorption device, the box can be more conveniently and quickly stored and opened, and the situations that the cover is opened for a long time, the air bag pops out, and even the air bag cannot pop out smoothly can be avoided;
4. the gas bottle cabin is arranged in the main body box, so that the whole structure is more compact and attractive, the size is small, and the space is not occupied; the gas cylinder is connected with the gas cylinder cabin through a threaded structure, so that the gas cylinder is firmer and does not leak gas; the needle point of the air needle is very hard, and the air needle can easily pierce a sealing film of the air storage bottle and smoothly discharge air; the tail part of the gas cylinder cabin is connected with the gas cylinder cabin cap through threads, so that the tail part of the gas cylinder is not exposed outside, and the stability and the attractiveness are enhanced.
Drawings
Fig. 1 is an external view of the overall structure of an outdoor life-saving arm ring according to an embodiment of the invention;
fig. 2 is a schematic view of the overall structure of the outdoor life-saving arm ring according to the embodiment of the invention;
figure 3 is a cross-sectional view of an outdoor life-saving arm ring according to an embodiment of the present invention;
fig. 4 is a schematic view of a body case of an outdoor life-saving arm ring according to an embodiment of the present invention;
fig. 5 is a schematic view of an air switch of an outdoor life-saving arm ring according to an embodiment of the present invention;
fig. 6 is a schematic view of an arm loop fastening strip of an outdoor life-saving arm loop according to an embodiment of the present invention;
fig. 7 is a schematic view of a gas bottle capsule cap of an outdoor life-saving arm ring according to an embodiment of the present invention;
fig. 8 is a schematic view of an air bladder ball of an outdoor life-saving arm ring according to an embodiment of the present invention;
fig. 9 is a schematic view of a gas bottle compartment of an outdoor life-saving arm ring according to an embodiment of the present invention;
fig. 10 is a schematic view of a backstop washer of an outdoor life-saving arm ring according to an embodiment of the invention;
figure 11 is a schematic view of an air needle of an outdoor life-saving arm-ring according to an embodiment of the present invention;
figure 12 is a schematic view of a sealing air ring of an outdoor life-saving arm ring according to an embodiment of the present invention;
fig. 13 is a schematic view of an air reservoir of an outdoor life-saving arm ring according to an embodiment of the present invention;
the reference numerals in the drawings respectively refer to the technical features:
1. a main body case; 2. a cross mark; 3. an air switch; 4. an arm loop buckle belt; 5. a gas bottle cabin cap; 6. an air bag ball; 7. a gas bottle compartment; 8. a backstop washer; 9. a cam mechanism; 10. air needle; 11. sealing the air ring; 12. a pneumatic needle return spring; 13. a gas cylinder; 14. sealing the gas ring groove; 15. a gas transmission channel; 16. a magnetic adsorption device; 17. an air switch handle; 18. a thrust washer groove; 19. an air bag ball connecting port; 20. an air bag connection port; 21. a backstop washer mounting hole; 22. An air needle assembly hole; 23. an air switch assembly cavity; 24. the air needle reset spring is clamped; 25. an air needle air groove; 26. a tip of a gas needle; 27. a compass.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Referring to fig. 1-3, various views of the outdoor life-saving arm ring according to embodiments of the present invention are shown, and fig. 4-13 are schematic views of various parts of the outdoor life-saving arm ring according to embodiments of the present invention.
An outdoor lifesaving armlet which is simple and convenient to operate and carry is characterized by comprising
The gas cylinder comprises a main body box 1, a gas switch 3, two arm buckle belts 4, a gas cylinder cabin cap 5, a gas bag ball 6, a gas cylinder cabin 7, a gas needle 10 and a gas storage cylinder 13;
the body box 1 is provided with an openable cover and forms a body structure of the whole lifesaving arm ring, an air bag ball 6 and an air bottle cabin 7 are contained in the body box, the body box is provided with two approximately vertical through holes for respectively containing an air switch 3 and the air bottle cabin 7, a part of the air switch 3 and the air bottle cabin 7 are positioned outside the body box, and the bottom of the body box 1 is provided with two arm ring buckle belts 4 connected with the body box;
the two arm ring buckling belts 4 are connected to the lower part of the main body box 1 and used for fixing the whole lifesaving arm ring on an arm, the appearance of the lifesaving arm ring is similar to that of a watchband, the lifesaving arm ring is stable in structure, high in tensile strength and not easy to break, and the lifesaving arm ring is stable and comfortable when being worn on the arm and has certain decoration;
the gas switch 3 extends into the main body box 1 from a through hole of the main body box 1 and enters the gas bottle cabin 7, a knob-shaped gas switch handle 17 and a cam mechanism 9 in the middle are sequentially arranged at the outer end of the main body box, the cam mechanism 9 extends into the gas bottle cabin 7 and is matched with the gas needle 10, and the gas switch handle 17 is rotated to drive the cam mechanism 9 so as to push the gas needle 10 to discharge gas in the gas bottle 13;
the gas cylinder cabin 7 is cylindrical in appearance, one end of the gas cylinder cabin 7 is arranged in the main body box 1, the other end of the gas cylinder cabin extends out of the main body box 1, a gas needle cabin is arranged at the upper end in the gas cylinder cabin 7, a cam mechanism 9, a gas needle 10 and a gas needle return spring 12 are arranged in the gas needle cabin, a gas transmission channel 15 is arranged in the vertical upward direction of the gas needle cabin, a gas cylinder accommodating space opposite to the gas needle cabin is arranged at the middle end of the gas cylinder cabin 7, a gas cylinder 13 is fixed in the gas cylinder accommodating space, the tail end of the gas cylinder cabin 7 extends out of the main body box 1 and is connected with a gas cylinder cabin cap 5, so that the gas cylinder 13 is conveniently installed and protected, the whole gas cylinder cabin 7 is more attractive in appearance, the cam mechanism 9, the gas needle 10 and the gas cylinder 13 of the gas switch 3 are basically located on a straight line, and the cam mechanism 9 can push the gas needle 10 to break a sealing film of the gas cylinder to discharge gas in the gas cylinder 13, the gas transmission channel 15 is positioned on one side of the gas needle 10 close to the gas storage bottle 13 so as to release gas discharged from the gas storage bottle 13, a gas needle return spring 12 is clamped between the gas needle 10 and the gas storage bottle 13 to help the gas needle to retract and return after extending out, a convex air bag connecting port 20 is arranged on the outer surface of the middle part of the gas bottle cabin 7, and the gas transmission channel 15 is arranged inside the air bag connecting port 20;
the gas storage bottle 13 is fixed inside the gas bottle cabin 7, compressed gas is filled inside the gas storage bottle cabin, and when the gas needle 10 punctures a sealing film of a gas storage bottle mouth, the compressed gas is released;
the air bag ball 6 is accommodated in the main body box, and is provided with an air bag ball connecting port 19 which is connected with the air bag connecting port 20 to receive the air from the air transmission channel 15, when the air bag ball 6 is used, the whole inner part is filled with the air, and buoyancy is formed in water, so that a person can be subjected to the buoyancy in the water and cannot sink.
Further, the gas needle 10 is arranged in a gas needle cabin of the gas bottle cabin, one end of the gas needle is an elliptical head to be matched with the cam mechanism 9, the other end of the gas needle is a gas needle tip 26, a gas needle head gas groove 25 in a small groove shape is formed in the gas needle tip 26, a sealing gas ring groove 14 is formed in the middle of the gas needle 10 and used for assembling a sealing gas ring 11, a gas needle return spring clamping table 24 is arranged in the direction, facing the gas needle tip 26, of the sealing gas ring groove 14, the gas needle return spring clamping table 24 is used for abutting against a gas needle return spring 12, and when the gas switch 7 rotates, the gas needle can drive the bottle mouth 10 through force brought by transmission of the switch cam 9 to puncture a gas bottle sealing film and discharge gas.
The sealing gas ring 11 is arranged in a sealing gas ring groove 14 of the gas needle and is contacted with the inner wall of the gas needle cavity of the gas bottle cabin, so that gas is prevented from leaking outwards;
the apparent one side in gas bottle cabin 7 has gas switch assembly chamber 23, with the other side that gas switch assembly chamber 23 is relative has stopping packing ring mounting hole 21, gas switch assembly chamber 23 is relative with the through-hole that the lateral part of main part box 1 is used for inserting gas switch 3, and inside is used for holding gas switch 3 makes gas switch 3 stretches into in the gas bottle cabin 7, the outside of gas switch 3's cam mechanism 9 has stopping packing ring groove 18, works as when gas switch 3 inserts gas bottle cabin 7, stopping packing ring groove 18 is located stopping packing ring mounting hole 21 department to be equipped with stopping packing ring 8, prevent gas switch 3 from the sliding out of gas bottle cabin 7 assembly opening.
In an alternative embodiment, the cylindrical end surface of the gas cylinder chamber 7 is provided with a gas needle assembly hole 22, and the gas needle assembly hole 22 is communicated with the gas needle chamber in the gas cylinder chamber 7 for accommodating the gas needle return spring 12 and the gas needle 10.
In an alternative embodiment, the main body case has a pictographic cross 2 on the surface of the cover to contain life saving and rescue, the pictographic cross 2 has a vivid color, and a compass 27 is provided on the side of the main body case.
In an alternative embodiment, the connection part of the gas cylinder chamber and the gas cylinder receiving space is provided with a screw thread to connect and fix the gas cylinder 13, and the tail end of the gas cylinder chamber 7 is connected with the gas cylinder chamber cap 5 in a screw thread mode.
In an alternative embodiment, the retaining washer 8 is a notched washer.
In an alternative embodiment, the body case 1 has a plurality of opposing magnetic attachment means 16 on the side of the case lid opposite the case body. Through the magnetism adsorption equipment, lid and box body can the lid at ordinary times close, work as when the gasbag ball is inside to be full of gas, can in time pop out, be unlikely to appear hindering the gasbag to pop out speed, lead to the condition that the gasbag can't pop out smoothly even.
Therefore, the utility model provides an outdoor lifesaving armlet that easy operation conveniently carried has following advantage:
1. the box cover is attractive in appearance, bright colors are adopted for matching with external colors, the distress effect is strong, such as orange main color tones, and a large red pictographic cross icon is arranged at the top end of the box cover, so that the box cover indicates lifesaving and rescue, is very striking and attractive, and can be found by people and rescued at the first time when danger occurs;
2. the upper arm buckle belt adopts the design of a simulated watchband, has beautiful structure and high tensile strength, is not easy to fall off when being worn on the arm, and ensures the safety of users;
3. the pneumatic switch is a key knob, the twisting is convenient, the operation is simple, and the edge of the box cover is provided with the magnetic adsorption device, so that the box can be more conveniently and quickly stored and opened;
4. the air bag can be ejected in time after being inflated, so that the situation that the ejecting speed of the air bag is blocked and even the air bag cannot be ejected smoothly is avoided;
5. the gas bottle cabin is arranged in the main body box, so that the whole structure is more compact and attractive, the size is small, and the space is not occupied; the gas cylinder is connected with the gas cylinder cabin through a threaded structure, so that the gas cylinder is firmer and does not leak gas; the needle point of the air needle is very hard, and the air needle can easily pierce a sealing film of the air storage bottle and smoothly discharge air; the tail part of the gas cylinder cabin is connected with the gas cylinder cabin cap through threads, so that the tail part of the gas cylinder is not exposed outside, and the stability and the attractiveness are enhanced.
The above description is for the purpose of describing the invention in more detail with reference to specific preferred embodiments, and it is not to be construed that the embodiments of the invention are limited thereto, and it will be apparent to those skilled in the art that the invention can be embodied in many different forms without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. An outdoor lifesaving armlet which is simple and convenient to operate and carry is characterized by comprising
The device comprises a main body box (1), an air switch (3), two arm buckle belts (4), an air bottle cabin cap (5), an air bag ball (6), an air bottle cabin (7), an air needle (10) and an air storage bottle (13);
the body box (1) is provided with an openable cover and forms a body structure of the whole lifesaving arm ring, an air bag ball (6) and an air bottle cabin (7) are accommodated in the body box, the body box is provided with two approximately vertical through holes for respectively accommodating the air switch (3) and the air bottle cabin (7), the air switch (3) and a part of the air bottle cabin (7) are positioned outside the body box, and the bottom of the body box (1) is provided with two arm ring buckling belts (4) connected with the body box;
the two arm ring buckling belts (4) are connected to the lower part of the main body box (1) and used for fixing the whole life-saving arm ring on an arm;
the gas switch (3) extends into the main body box (1) from a through hole of the main body box (1) and enters the gas bottle cabin (7), a knob-shaped gas switch handle (17) and a cam mechanism (9) are sequentially arranged at the outer end of the main body box, the knob-shaped gas switch handle (17) and the cam mechanism (9) are reserved at the middle part of the main body box, the cam mechanism (9) extends into the gas bottle cabin (7) and is matched with the gas needle (10), and the gas switch handle (17) is rotated to drive the cam mechanism (9) so as to push the gas needle (10) to discharge gas in the gas storage bottle (13);
the gas bottle cabin (7) is cylindrical in appearance, one end of the gas bottle cabin (7) is arranged in the main body box (1), the other end of the gas bottle cabin extends out of the main body box (1), a gas needle cabin is arranged at the upper end in the gas bottle cabin (7), a cam mechanism (9), a gas needle (10) and a gas needle return spring (12) are arranged in the gas needle cabin, a gas transmission channel (15) is arranged in the vertical upward direction of the gas needle cabin, a gas bottle accommodating space opposite to the gas needle cabin is arranged at the middle end of the gas bottle cabin (7), a gas bottle (13) is fixed in the gas bottle accommodating space, the tail end of the gas bottle cabin (7) extends out of the main body box (1) and is connected with a gas bottle cabin cap (5), the cam mechanism (9) of the gas switch (3), the gas needle (10) and the gas bottle (13) are basically located on a straight line, so that the cam mechanism (9) can push the gas needle (10) to puncture a sealing film to release gas bottle opening of the gas bottle (13), the gas transmission channel (15) is positioned on one side, close to the gas storage bottle (13), of the gas needle (10) so as to release gas discharged from the gas storage bottle (13), a gas needle return spring (12) is clamped between the gas needle (10) and the gas storage bottle (13), a protruding gas bag connecting port (20) is formed in the outer surface of the middle part of the gas bottle cabin (7), and the gas transmission channel (15) is formed in the gas bag connecting port (20);
the gas storage bottle (13) is fixed inside the gas bottle cabin (7), compressed gas is filled inside the gas storage bottle, and when the gas needle (10) punctures a bottle mouth sealing film of the gas storage bottle, the compressed gas is released;
the air bag ball (6) is accommodated in the main body box and is provided with an air bag ball connecting port (19) connected with the air bag connecting port (20) to receive air from the air transmission channel (15), when the air bag ball (6) is used, the whole inner part is filled with air, buoyancy is formed in water, and people can be prevented from sinking due to buoyancy in water.
2. The outdoor life-saving arm ring of claim 1, wherein:
the utility model discloses a gas bottle, including gas needle (10), device, cam mechanism (9), the other end is gas needle point (26), has on gas needle point (26) for gas needle head air groove (25) of cell form, has sealed gas ring groove (14) at gas needle (10) middle part for oval head in the gas needle under-deck of gas bottle cabin, gas needle (10), to be used for assembling sealed gas ring (11), sealed gas ring (11) are installed in sealed gas ring groove (14) of gas needle, and contact with gas bottle cabin gas needle chamber position inner wall, prevent gaseous outside leakage.
3. The outdoor life-saving arm ring of claim 2, wherein:
the sealing gas ring groove (14) is provided with a gas needle return spring clamping table (24) facing to the direction of the gas needle point (26), and the gas needle return spring clamping table (24) is used for stopping the gas needle return spring (12).
4. The outdoor life-saving arm ring of claim 2, wherein:
the utility model discloses a gas cylinder, including gas cylinder cabin (7), gas switch assembly chamber (23) have on one side of gas cylinder cabin (7) outward appearance, with gas switch assembly chamber (23) relative other one side has stopping packing ring mounting hole (21), gas switch assembly chamber (23) are relative with the through-hole that the lateral part of main part box (1) is used for inserting gas switch (3), and inside is used for holding gas switch (3) and makes gas switch (3) stretch into in gas cylinder cabin (7), the outside of cam mechanism (9) of gas switch (3) has stopping packing ring groove (18), works as when gas switch (3) insert gas cylinder cabin (7), stopping packing ring groove (18) are located stopping packing ring mounting hole (21) department to and are equipped with stopping packing ring (8), prevent gas switch (3) from gas cylinder cabin (7) fitting port roll-off.
5. The outdoor life-saving arm ring of claim 2, wherein:
the cylindrical end surface of the gas bottle cabin (7) is provided with a gas needle assembly hole (22), and the gas needle assembly hole (22) is communicated with the gas needle cabin in the gas bottle cabin (7) so as to be used for loading a gas needle return spring (12) and a gas needle (10).
6. The outdoor life-saving arm ring of claim 2, wherein:
the connecting part of the gas cylinder cabin and the gas cylinder accommodating space is provided with threads so as to fixedly connect the gas cylinder (13), and the tail end of the gas cylinder cabin (7) is connected with the gas cylinder cabin cap (5) in a threaded manner.
7. The outdoor life-saving arm ring of claim 4, wherein:
the retaining washer (8) is a washer with a notch.
8. The outdoor life saving arm ring of any one of claims 1 to 7, wherein:
the cover surface of the main box is provided with a pictographic cross mark (2), the pictographic cross mark (2) has vivid colors, and the side part of the main box is provided with a compass (27).
9. The outdoor life-saving arm ring of claim 8, wherein:
the side of the box cover of the main body box (1) opposite to the box body is provided with a plurality of opposite magnetic adsorption devices (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021505553.XU CN213502844U (en) | 2020-07-27 | 2020-07-27 | Outdoor lifesaving armlet easy and simple to handle and convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021505553.XU CN213502844U (en) | 2020-07-27 | 2020-07-27 | Outdoor lifesaving armlet easy and simple to handle and convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213502844U true CN213502844U (en) | 2021-06-22 |
Family
ID=76435444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021505553.XU Active CN213502844U (en) | 2020-07-27 | 2020-07-27 | Outdoor lifesaving armlet easy and simple to handle and convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213502844U (en) |
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2020
- 2020-07-27 CN CN202021505553.XU patent/CN213502844U/en active Active
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