An outdoor safety backpack with inductive intelligent alarm

Abstract

The utility model discloses an outdoor safety backpack with an inductive intelligent alarm, which relates to the technical field of safety backpacks and includes a backpack. The front end of the backpack is provided with an early warning component, which includes a waterproof outer compartment, a scale plate is fixedly connected to the interior of the waterproof outer compartment, a connecting rod is fixedly connected to the interior of the waterproof outer compartment, the connecting rod is located below the scale plate, a rotating member is movably connected to the outside of the connecting rod, a pointer is fixedly connected above the rotating member, the pointer is located directly above the scale plate, and a rotating rod is fixedly connected below the rotating member. The outdoor safety backpack with an inductive intelligent alarm disclosed by the utility model has a swimming ring tilt alarm, which can timely remind the user of abnormal status, so that the user can perceive danger at the first time when escaping on the water, avoid falling into the water, and improve safety in the water; when encountering a crisis, the alarm is convenient for the user to quickly adjust the posture, and can also allow the user to perceive the safety protection function of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of safety backpacks, in particular to an outdoor safety backpack with an inductive intelligent alarm. Background Art

[0002] The outdoor safety backpack is a multifunctional backpack designed for outdoor adventures and emergency escape scenarios. It is made of high-strength, waterproof fabric that can resist rain and dew erosion and protect the items in the bag. The carrying system is ergonomic, decompressive and shock-resistant, and it is comfortable to carry for a long time.

[0003] When an existing safety backpack is used for swimming escape, if it cannot provide alarm detection for the swimming ring for escape, it is difficult for the user to detect the abnormal tilt of the swimming ring. When encountering undercurrent, wind and wave impact causing the swimming ring to tilt excessively or even flip over, the user cannot know in time and is very likely to fall into the water accidentally and be in danger of drowning. At the same time, there is no alarm prompt. It is difficult for the user to adjust his posture in time to deal with the emergency and he cannot calmly take self-rescue measures, which greatly reduces the success rate of swimming escape. Utility Model Content

[0004] The utility model discloses an outdoor safety backpack with induction intelligent alarm, which aims to solve the technical problem that when escaping by swimming, if the swimming ring cannot be detected and the alarm cannot be given, the user will find it difficult to detect that the swimming ring is tilted too much or flipped over, and the user will find it difficult to know in time, and it is easy to fall into the water and drown. Moreover, without the alarm, it is difficult for the user to quickly adjust the posture and calmly save himself in an emergency, which will reduce the technical problem of reducing the success rate of escape.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an outdoor safety backpack with induction intelligent alarm, including a backpack, a front end of the backpack is provided with an early warning component, the early warning component includes a waterproof outer compartment, the interior of the waterproof outer compartment is fixedly connected with a scale plate, the interior of the waterproof outer compartment is fixedly connected with a connecting rod, the connecting rod is located below the scale plate, the outer side of the connecting rod is movably connected with a rotating part, the upper part of the rotating part is fixedly connected with a pointer, the pointer is located directly above the scale plate, the lower part of the rotating part is fixedly connected with a rotating rod, the bottom end of the rotating rod is movably connected with a rotating wheel, a sliding fixed groove is provided below the rotating rod, and the rear end of the sliding fixed groove is connected to the waterproof outer compartment. The inner walls of the warehouse are fixedly connected, an arc-shaped sliding groove is arranged above the sliding fixed groove, the rotating wheel is slidably connected to the inside of the arc-shaped sliding groove, symmetrical sliding holes are arranged above the sliding fixed groove, the sliding holes are communicated with the arc-shaped sliding groove, the inside of the sliding holes are movably connected with sliding parts, the outer side of the sliding parts contacts the outer side of the rotating wheel, the sliding parts are located inside the arc-shaped sliding groove, the bottom ends of the sliding parts are fixedly connected with elastic rods, the bottom ends of the elastic rods are fixedly connected with tilt sensors, the rear ends of the tilt sensors are fixedly connected to the inner wall of the waterproof outer warehouse, symmetrical buzzer alarms are arranged below the tilt sensors, and the rear ends of the buzzer alarms are fixedly connected to the inner wall of the waterproof outer warehouse.

[0006] By providing an early warning component, when a swimming ring is used for escape and the plane where the early warning component at the front end of the backpack is located is tilted, the tilt causes the rotating wheel to roll along the groove in the arc-shaped sliding groove. Since the rotating wheel is connected to the rotating part on the connecting rod, the rotating part is driven to rotate, and at the same time, the pointer above the rotating part rotates accordingly, and the corresponding scale plate indicates the tilt angle. When the rotating wheel rolls, it hits the sliding part in the sliding hole. Since the sliding hole is connected to the arc-shaped sliding groove, the sliding part is squeezed and moves downward along the sliding hole. The downward movement of the sliding part drives the elastic rod at the bottom to deform, and the elastic rod transmits the force to the tilt sensor. When the tilt sensor senses the tilt and reads the scale on the scale plate to reach the set tilt value, the buzzer alarm below is triggered to sound an alarm to remind the user. During the process, when the swimming ring is tilted and the alarm is sounded, the user can be reminded in time that the state of the swimming ring is abnormal, which can allow the user to know the danger at the first time during the water escape process, avoid falling into the water due to excessive tilting of the swimming ring, and increase safety in the water. When the user encounters a crisis in the water, the alarm can allow the user to quickly make reactions such as adjusting the posture, and also make the user feel that the device is playing a safety protection function.

[0007] In a preferred scheme, the rear end of the backpack is fixedly connected with symmetrical adjustable shoulder straps, buckles are fixedly connected between the symmetrical adjustable shoulder straps, and the outer sides of the adjustable shoulder straps are movably connected with symmetrical leg shoulder straps, and the leg shoulder straps are both located below the backpack, the top of the backpack is fixedly connected with a waterproof bulkhead bag, the outer side of the waterproof bulkhead bag is fixedly connected with a swimming ring, and the inner side of the swimming ring is fixedly connected to the outer side of the adjustable shoulder straps, the front side of the swimming ring is fixedly connected to the rear side of the early warning component, the top of the swimming ring is fixedly connected with an adjustable inflation tube, the bottom end of the adjustable inflation tube is fixedly connected with an automatic inflation tank, and the outer side of the automatic inflation tank is fixedly connected with symmetrical fixing belts, the outer side of the fixing belt is fixedly connected to one side of the backpack, the outer side of the adjustable inflation tube is fixedly connected with a connecting piece, the connecting piece is located directly above the backpack, and holes are provided on the connecting piece and the adjustable inflation tube, and a pressure sensor is fixedly connected inside the hole.

[0008] By providing adjustable shoulder straps, buckles, leg straps, waterproof compartment bags, swimming rings, adjustable air-filling tubes, automatic air-filling tanks, pressure sensors and connectors, when escaping, the user carries the backpack on his back by adjusting the shoulder straps and fixes the leg straps at suitable leg positions. When the water-sensitive tablets on the automatic air-filling tank come into contact with water, a chemical reaction occurs in the water-sensitive tablets, triggering the automatic air-filling tank to start the inflation function. At the same time, the automatic air-filling tank can also be manually opened. After opening, the gas flows from the automatic air-filling tank through the adjustable air-filling tube to the swimming ring. As the gas is filled, the pressure sensor in the hole on the adjustable air-filling tube starts to work and monitors the air pressure in the tube in real time. When the air pressure reaches the set value, the pressure sensor feeds back a signal through the connector to control the tilt sensor to start and start real-time observation of the tilt degree of the swimming ring, thereby ensuring the safe use of the swimming ring and a stable structure. During the inflation process, the fixing belt secures the automatic air-filling tank to one side of the backpack to prevent it from shaking.

[0009] In a preferred embodiment, the front side of the backpack is fixedly connected to a front bag, the front bag is located below the early warning component, and the interior of the front bag is movably connected to a rotating rod, the outer side of the rotating rod is fixedly connected to an escape rope, a round hole is provided on the side of the front bag close to the automatic air tank, the escape rope passes through the inside of the round hole and is movably connected, the bottom end of the escape rope is fixedly connected to a fixing buckle, the front end of the rotating rod is fixedly connected to a rotating knob, and the rotating knob is movably connected to the outer side of the front bag.

[0010] By providing a front bag, a rotating rod, an escape rope, a fixed buckle and a rotating knob, when a fire occurs and a high-altitude escape is required, the user opens the front bag on the front side of the backpack, holds the rotating knob and turns it, thereby driving the rotating rod to rotate, so that the escape rope wrapped around the rotating rod is released from the round hole, and the fixed buckle at the bottom of the escape rope is fastened in a safe and stable place to ensure that the fixed buckle is firmly connected. The user fastens the backpack and adjusts the comfort and stability by adjusting the shoulder straps, leg straps, etc., and at the same time confirms that equipment such as a swimming ring will not affect the descent. The user holds the escape rope with both hands and uses it for support to slowly descend from a high altitude. During the process, the descent speed is controlled by the friction of the hands on the escape rope.

[0011] From the above, it can be seen that the utility model provides an outdoor safety backpack with an induction-type intelligent alarm and a swimming ring tilt alarm, which can promptly remind the user of abnormal conditions, so that the user can perceive the danger at the first time when escaping in the water, avoid falling into the water, and improve safety in the water; when encountering a crisis, the alarm facilitates the user to quickly adjust his posture and also allows him to perceive the technical effect of the safety protection function of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of an outdoor safety backpack with an inductive intelligent alarm proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the back structure of a backpack of an outdoor safety backpack with an inductive intelligent alarm proposed by the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of an adjustable inflation tube of an outdoor safety backpack with an induction-type intelligent alarm proposed by the utility model;

[0015] Figure 4 This is a schematic diagram of the internal structure of the front bag of an outdoor safety backpack with an inductive intelligent alarm proposed by the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of an early warning component of an outdoor safety backpack with an inductive intelligent alarm proposed by the utility model.

[0017] In the attached figure: 1. Backpack; 2. Front bag; 3. Waterproof compartment bag; 4. Swimming ring; 5. Adjustable shoulder strap; 6. Buckle; 7. Leg shoulder strap; 8. Adjustable inflation tube; 9. Warning component; 901. Waterproof outer compartment; 902. Scale plate; 903. Connecting rod; 904. Rotating part; 905. Pointer; 906. Rotating rod; 907. Rotating wheel; 908. Sliding fixing groove; 909. Sliding part; 910. Elastic rod; 911. Tilt sensor; 912. Buzzer alarm; 10. Connecting part; 11. Pressure sensor; 12. Automatic inflation tank; 13. Fixing belt; 14. Rotating rod; 15. Escape rope; 16. Rotating knob; 17. Fixing buckle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] The utility model discloses an outdoor safety backpack with induction intelligent alarm, which is mainly applied to existing safety backpacks for swimming escape. If the swimming ring cannot be detected and the alarm is sounded, it is difficult for the user to detect that the swimming ring is tilted too much or flipped over, and the user is difficult to know in time, which makes it easy for the user to fall into the water and drown. Moreover, without the alarm, it is difficult for the user to quickly adjust the posture and calmly save himself in an emergency, which reduces the success rate of escape.

[0020] Reference Figure 1-Figure 5, an outdoor safety backpack with an inductive intelligent alarm, comprising a backpack 1, a front end of the backpack 1 is provided with an early warning component 9, the early warning component 9 comprises a waterproof outer compartment 901, the interior of the waterproof outer compartment 901 is fixedly connected with a scale plate 902, the interior of the waterproof outer compartment 901 is fixedly connected with a connecting rod 903, the connecting rod 903 is located below the scale plate 902, the outer side of the connecting rod 903 is movably connected with a rotating member 904, the upper part of the rotating member 904 is fixedly connected with a pointer 905, the pointer 905 is located directly above the scale plate 902, the lower part of the rotating member 904 is fixedly connected with a rotating rod 906, the bottom end of the rotating rod 906 is movably connected with a rotating wheel 907, a sliding fixed groove 908 is provided below the rotating rod 906, the rear end of the sliding fixed groove 908 is connected to the inner wall of the waterproof outer compartment 901 The sliding fixed groove 908 is fixedly connected with each other, an arc-shaped sliding groove is arranged above the sliding fixed groove 908, and the rotating wheel 907 is slidably connected to the inside of the arc-shaped sliding groove. A symmetrical sliding hole is arranged above the sliding fixed groove 908, and the sliding hole is communicated with the arc-shaped sliding groove. The inside of the sliding hole is movably connected with a sliding member 909, and the outer side of the sliding member 909 contacts the outer side of the rotating wheel 907. The sliding member 909 is located inside the arc-shaped sliding groove. The bottom end of the sliding member 909 is fixedly connected with an elastic rod 910, and the bottom end of the elastic rod 910 is fixedly connected with a tilt sensor 911, and the rear end of the tilt sensor 911 is fixedly connected to the inner wall of the waterproof outer warehouse 901. A symmetrical buzzer alarm 912 is arranged below the tilt sensor 911, and the rear end of the buzzer alarm 912 is fixedly connected to the inner wall of the waterproof outer warehouse 901.

[0021] Reference Figure 1 , Figure 2 and Figure 3 In a preferred embodiment, the rear end of the backpack 1 is fixedly connected with symmetrical adjustable shoulder straps 5, buckles 6 are fixedly connected between the symmetrical adjustable shoulder straps 5, and the outer sides of the adjustable shoulder straps 5 are movably connected with symmetrical leg shoulder straps 7, and the leg shoulder straps 7 are all located below the backpack 1, and the top of the backpack 1 is fixedly connected with a waterproof bulkhead 3, and the outer side of the waterproof bulkhead 3 is fixedly connected with a swimming ring 4, and the inner side of the swimming ring 4 is fixedly connected to the outer side of the adjustable shoulder straps 5, and the front side of the swimming ring 4 is connected to the rear side of the warning component 9. Fixed connection: the top of the swimming ring 4 is fixedly connected with an adjustable air-inflating tube 8, the bottom of the adjustable air-inflating tube 8 is fixedly connected with an automatic air-inflating tank 12, and the outer side of the automatic air-inflating tank 12 is fixedly connected with a symmetrical fixing belt 13, the outer side of the fixing belt 13 is fixedly connected to one side of the backpack 1, the outer side of the adjustable air-inflating tube 8 is fixedly connected with a connecting piece 10, the connecting piece 10 is located just above the backpack 1, and holes are provided on the connecting piece 10 and the adjustable air-inflating tube 8, and a pressure sensor 11 is fixedly connected inside the hole.

[0022] Reference Figure 1 and Figure 4In a preferred embodiment, a front bag 2 is fixedly connected to the front side of the backpack 1, and the front bag 2 is located below the warning component 9. A rotating rod 14 is movably connected to the interior of the front bag 2, and an escape rope 15 is fixedly connected to the outside of the rotating rod 14. A round hole is opened on the side of the front bag 2 close to the automatic air filling tank 12, and the escape rope 15 passes through the inside of the round hole and is movably connected. A fixing buckle 17 is fixedly connected to the bottom end of the escape rope 15, and a rotating knob 16 is fixedly connected to the front end of the rotating rod 14, and the rotating knob 16 is movably connected to the outside of the front bag 2.

[0023] Working principle: When the swimming ring 4 is used for escape and the plane where the warning component 9 at the front end of the backpack 1 is located is tilted, the tilt causes the rotating wheel 907 to roll along the arc-shaped sliding groove. Since the rotating wheel 907 is connected to the rotating member 904 on the connecting rod 903, the rotating member 904 is driven to rotate. At the same time, the pointer 905 above the rotating member 904 rotates accordingly, and the corresponding scale plate 902 indicates the tilt angle. When the rotating wheel 907 rolls, it hits the sliding member 909 in the sliding hole. Since the sliding hole is connected to the arc-shaped sliding groove, the sliding member 909 is squeezed and moves downward along the sliding hole, and the sliding member 909 moves downward, driving the bottom elastic Rod 910 is deformed, and elastic rod 910 transmits force to tilt sensor 911. When tilt sensor 911 senses tilt and reads the scale on scale plate 902 to reach the set tilt value, buzzer alarm 912 below is triggered to sound an alarm to remind the user. When escaping, the user adjusts shoulder strap 5 to carry backpack 1 on the back, and fixes leg strap 7 at a suitable leg position. When the water-sensitive tablet on automatic air filling tank 12 meets water, the water-sensitive tablet meets water to produce a chemical reaction, triggering automatic air filling tank 12 to start the inflation function. At the same time, automatic air filling tank 12 can also be manually After opening, the gas flows from the automatic air filling tank 12 to the swimming ring 4 through the regulating air filling tube 8. As the gas is filled, the pressure sensor 11 in the hole of the regulating air filling tube 8 starts to work and monitors the air pressure in the tube in real time. When the air pressure reaches the set value, the pressure sensor 11 feeds back a signal through the connector 10 to control the tilt sensor 911 to start and start real-time observation of the tilt degree of the swimming ring 4 to ensure the safe use of the swimming ring 4 and the stable structure. During the inflation process, the fixing belt 13 fixes the automatic air filling tank 12 to one side of the backpack 1 to prevent it from shaking. In case of high-altitude escape in case of fire, the user Open the front bag 2 on the front side of the backpack 1, hold the rotating knob 16 and rotate it to drive the rotating rod 14 to rotate, so that the escape rope 15 wrapped around the rotating rod 14 is released from the round hole, and the fixing buckle 17 at the bottom of the escape rope 15 is fastened in a safe and stable place to ensure that the fixing buckle 17 is firmly connected. The user fastens the backpack 1, adjusts the comfort and stability by adjusting the shoulder straps 5, leg shoulder straps 7, etc., and at the same time confirms that equipment such as the swimming ring 4 will not affect the descent. The user holds the escape rope 15 with both hands, and with the support, slowly descends from a high altitude. During the process, the descent speed is controlled by the friction of the hands on the escape rope 15.

[0024] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An outdoor safety backpack with an inductive intelligent alarm, comprising a backpack (1), characterized in that: The front end of the backpack (1) is provided with an early warning component (9), which comprises a waterproof outer compartment (901), the interior of the waterproof outer compartment (901) being fixedly connected to a scale plate (902), the interior of the waterproof outer compartment (901) being fixedly connected to a connecting rod (903), the connecting rod (903) being located below the scale plate (902), the outer side of the connecting rod (903) being movably connected to a rotating member (904), the upper part of the rotating member (904) being fixedly connected to a pointer (905), the pointer (905) being located directly above the scale plate (902), the lower part of the rotating member (904) being fixedly connected to a rotating rod (906), the lower end of the rotating rod (906) being movably connected to a rotating wheel (907), the lower part of the rotating rod (906) being provided with a sliding fixed groove (908), the rear end of the sliding fixed groove (908) being fixedly connected to the inner wall of the waterproof outer compartment (901), and the lower part of the rotating rod (906) being fixedly connected to the inner wall of the waterproof outer compartment (901). An arc-shaped sliding groove is arranged above the sliding fixed groove (908), the rotating wheel (907) is slidably connected to the inside of the arc-shaped sliding groove, a symmetrical sliding hole is arranged above the sliding fixed groove (908), the sliding hole is communicated with the arc-shaped sliding groove, the inside of each sliding hole is movably connected with a sliding member (909), the outer side of the sliding member (909) contacts the outer side of the rotating wheel (907), the sliding member (909) is located inside the arc-shaped sliding groove, the bottom end of each sliding member (909) is fixedly connected with an elastic rod (910), the bottom end of each elastic rod (910) is fixedly connected with a tilt sensor (911), the rear end of the tilt sensor (911) is fixedly connected to the inner wall of the waterproof outer compartment (901), and a symmetrical buzzer alarm (912) is arranged below the tilt sensor (911), the rear end of the buzzer alarm (912) is fixedly connected to the inner wall of the waterproof outer compartment (901).

2. The outdoor safety backpack with inductive intelligent alarm according to claim 1 is characterized in that: The rear end of the backpack (1) is fixedly connected to symmetrical adjustable shoulder straps (5), buckles (6) are fixedly connected between the symmetrical adjustable shoulder straps (5), and the outer sides of the adjustable shoulder straps (5) are movably connected to symmetrical leg shoulder straps (7), and the leg shoulder straps (7) are all located below the backpack (1).

3. The outdoor safety backpack with inductive intelligent alarm according to claim 1 is characterized in that: The top of the backpack (1) is fixedly connected to a waterproof bulkhead bag (3), the outer side of the waterproof bulkhead bag (3) is fixedly connected to a swimming ring (4), the inner side of the swimming ring (4) is fixedly connected to the outer side of the adjustable shoulder strap (5), and the front side of the swimming ring (4) is fixedly connected to the rear side of the warning component (9).

4. The outdoor safety backpack with inductive intelligent alarm according to claim 3 is characterized in that: The top end of the swimming ring (4) is fixedly connected to an adjustable inflation tube (8), the bottom end of the adjustable inflation tube (8) is fixedly connected to an automatic inflation tank (12), and the outer side of the automatic inflation tank (12) is fixedly connected to a symmetrical fixing belt (13), and the outer side of the fixing belt (13) is fixedly connected to one side of the backpack (1).

5. The outdoor safety backpack with inductive intelligent alarm according to claim 4 is characterized in that: A connecting piece (10) is fixedly connected to the outer side of the adjustable air-inflating tube (8), the connecting piece (10) is located directly above the backpack (1), and holes are provided on the connecting piece (10) and the adjustable air-inflating tube (8), and a pressure sensor (11) is fixedly connected to the inside of the hole.

6. The outdoor safety backpack with inductive intelligent alarm according to claim 3 is characterized in that: The front side of the backpack (1) is fixedly connected to a front bag (2), the front bag (2) is located below the warning component (9), and the interior of the front bag (2) is movably connected to a rotating rod (14), and the outer side of the rotating rod (14) is fixedly connected to an escape rope (15).

7. The outdoor safety backpack with inductive intelligent alarm according to claim 6 is characterized in that: A circular hole is provided on one side of the front bag (2) close to the automatic inflation tank (12); an escape rope (15) passes through the circular hole and is movably connected thereto; a fixing buckle (17) is fixedly connected to the bottom end of the escape rope (15); a rotating knob (16) is fixedly connected to the front end of the rotating rod (14); and the rotating knob (16) is movably connected to the outside of the front bag (2).

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