CN211269058U - Outdoor knapsack for hiking - Google Patents

Abstract

The utility model discloses an outdoor knapsack for hiking aims at solving current knapsack function singleness's problem. The backpack for outdoor hiking comprises a backpack body, and a telescopic bracket and a storage battery which are arranged in the backpack body, wherein a shielding plate is hinged to the telescopic end of the telescopic bracket, a first photovoltaic panel is arranged on the top surface of the shielding plate, and the first photovoltaic panel is electrically connected with the storage battery through an inverter; the side surface of the backpack body is provided with a USB jack electrically connected with the storage battery. The flexible bracket is arranged in the backpack main body, and the shielding plate is hinged to the flexible end of the flexible bracket, so that when the backpack is required to shade sun and rain, the shielding plate extends out of the backpack main body along with the flexible end of the flexible bracket and turns over to shield the upper part of the rear side of the backpack main body, and the shielding plate can shield the head of a user; through the first photovoltaic board that sets up on the top surface at the shielding plate, can carry out solar energy power generation and save in the battery, when needing to charge to electronic equipment through with USB jack connection can.

Description

Backpack for outdoor hiking

technical field

The utility model relates to a backpack, in particular to a backpack for outdoor hiking.

Background technique

With the change of people's living habits, outdoor hiking has gradually become one of the ways of people's leisure and entertainment. Hikers need to use backpacks in the process of traveling. The existing backpacks generally include a backpack body. The backpack body can be made of leather, plastic, polyester, canvas, nylon, cotton and linen, etc., and two shoulders are usually set on the back of the backpack body. belt and a belt. Although the existing backpacks are simple and convenient to use and cheap, their functions are single and cannot meet the needs of hikers in the wild life and entertainment; for example, they cannot supply air when traveling in summer, and cannot provide heating when traveling in winter; they lack water purification and water heating functions. ; Lack of solar power generation function, unable to charge electronic equipment; unable to listen to music when lonely in the wild, unable to provide lighting when rushing on the road at night, unable to locate when an accident occurs during outdoor play, etc.

Utility model content

The utility model provides an outdoor hiking backpack, which aims to solve the problem of single function of the existing backpack.

The technical scheme adopted by the utility model to solve the technical problem is as follows: an outdoor hiking backpack includes a backpack main body, a backpack shoulder strap and a backpack waist belt are arranged on the back of the backpack main body; and a telescopic bracket and a backpack arranged in the backpack main body are also included. The battery, the telescopic end of the telescopic bracket is hinged with a shielding plate, and the shielding plate includes two states of storage and shielding. During storage, the shielding plate can be turned over to be parallel to the telescopic direction of the telescopic bracket and retracted with the telescopic end of the telescopic bracket. In the backpack main body, the shielding plate can be extended to the outside of the backpack main body along with the telescopic end of the telescopic bracket and turned over to the state of being shielded above the rear side of the backpack main body when shielding; a first photovoltaic panel is arranged on the top surface of the shielding plate, and the The first photovoltaic panel is electrically connected to the battery through the inverter; the side surface of the backpack body is provided with a USB jack that is electrically connected to the battery.

Further, a second photovoltaic panel is disposed on the front surface of the backpack main body, and the second photovoltaic panel is also electrically connected to the battery through an inverter.

Further, a water heating device is also provided on the side of the backpack main body, and the water heating device is electrically connected to the battery.

Further, the side of the backpack body is also provided with a water filtration and purification device electrically connected to the battery, and the water outlet of the water filtration and purification device is connected with the water inlet of the water heating device through a conduit.

Further, it also includes a clothes drying device arranged on the main body of the backpack, and the clothes drying device is electrically connected to the battery.

Further, a positioning terminal is provided on the waistband of the backpack, and the positioning terminal is electrically connected with the battery.

Further, a heating pad is detachably provided on the back of the backpack main body, and the heating pad is electrically connected to the battery.

Further, a lighting lamp is provided on the shoulder strap of the backpack, and the lighting lamp is electrically connected with the battery.

Further, it also includes a speaker arranged on the shielding plate and a music player arranged in the main body of the backpack and connected to the speaker via Bluetooth, the music player and the speaker are respectively electrically connected to the battery.

Further, it also includes a fan, the fan is detachably arranged on the shielding plate and is electrically connected to the battery.

The beneficial effect of the utility model is that: by arranging a telescopic bracket in the main body of the backpack, and hingedly connecting the shielding plate on the telescopic end of the telescopic bracket, when the sunshade and rain are needed, the shielding plate can be extended to the outside of the main body of the backpack along with the telescopic end of the telescopic bracket. Flip the cover over the back side of the backpack body to cover the top of the user's head; when not in use, flip the cover plate to be parallel to the telescopic direction of the telescopic bracket and shrink it into the backpack body with the telescopic end of the telescopic bracket. , very convenient; moreover, through the first photovoltaic panel arranged on the top surface of the shielding plate, solar power can be generated and stored in the storage battery, and when the electronic device needs to be charged, it can be connected to the USB jack, and it can be used for hikers. Comes with great convenience.

Description of drawings

Fig. 1 is the implementation structure schematic diagram one of the present utility model;

Fig. 2 is the implementation structure schematic diagram two of the present utility model;

Fig. 3 is the implementation structure schematic diagram of the telescopic support in the present invention;

Fig. 4 is the connection schematic diagram of each component in the present utility model;

Marked in the figure: shielding plate 1, telescopic bracket 2, USB jack 3, water heating device 4, clothes drying device 5, positioning terminal 6, water filtration and purification device 7, heating pad 8, lighting lamp 9, speaker 10, Fan 11 , second photovoltaic panel 13 , inverter 14 , battery 15 , music player 16 .

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings.

1, 2 and 4, the backpack for outdoor hiking includes a backpack body, and a backpack shoulder strap and a backpack waistband are arranged on the back of the backpack body; it also includes a telescopic support 2 and a battery arranged in the backpack body. 15. A shielding plate 1 is hinged on the telescopic end of the telescopic bracket 2. The shielding plate 1 includes two states of storage and shielding. During storage, the shielding plate 1 can be turned over to be parallel to the telescopic direction of the telescopic bracket 2 and follow the telescopic bracket. The telescopic end of 2 is retracted into the backpack main body, and the shielding plate 1 can be extended to the outside of the backpack main body along with the telescopic end of the telescopic bracket 2 and turned over to the state of being shielded above the back side of the backpack main body when shielding; the top surface of the shielding plate 1 A first photovoltaic panel is provided, and the first photovoltaic panel is electrically connected to the battery 15 through the inverter 14 ; the side of the backpack body is provided with a USB jack 3 that is electrically connected to the battery 15 .

Wherein, the backpack main body is the main carrier part of the outdoor hiking backpack, which can be made of various materials, and is usually provided with a rigid frame structure for supporting and shaping;

The shielding plate 1 is mainly used for shielding. When it is in the shielding state, it is just turned over to the top of the user's head;

The telescopic bracket 2 is mainly used to support and store the shutter 1, which is usually composed of one or more telescopic parts; the telescopic parts can be of various types, such as gas springs, telescopic rods, spring rods, etc.; preferably, as shown in Figure 3, The telescopic support 2 includes a telescopic cylinder, a telescopic rod set in the telescopic cylinder, a spring set between the telescopic rod and the bottom of the telescopic cylinder, and a switch button set on the telescopic cylinder. When the telescopic rod is retracted into the telescopic cylinder, the switch button can be connected with The telescopic rod is snap-fit to lock.

The USB jacks 3 are mainly used for connecting with electronic devices to charge the connected electronic devices; usually, three USB jacks 3 are provided on the side of the backpack body. When the USB jack 3 is not in use, it is usually plugged with a waterproof plug, and the waterproof plug is preferably a silicone waterproof plug.

The inverter 14 is a converter that converts direct current electric energy into constant frequency and constant voltage or frequency modulation and voltage regulation alternating current, and it is composed of inverter bridge, control logic and filter circuit.

The battery 15 is an electrochemical device that stores chemical energy and can release electrical energy when necessary, and can regenerate the internal active material by charging after discharge, and store electrical energy as chemical energy.

In order to increase the power generation to support more external devices and improve the utilization rate of the backpack main body, as shown in FIG. 2 and FIG. 4 , a second photovoltaic panel 13 is provided on the front of the backpack main body. The photovoltaic panel 13 is also electrically connected to the battery 15 through the inverter 14 . The first photovoltaic panel and the second photovoltaic panel 13 can basically absorb the solar energy irradiated in all directions during the walking process. The first photovoltaic panel and the second photovoltaic panel 13 convert the electric energy generated by absorbing solar energy into alternating current through the inverter 14 to charge the battery 15, and then the battery 15 supplies power to the connected load.

Preferably, as shown in FIG. 1 , a water heating device 4 is further provided on the side of the backpack main body, and the water heating device 4 is electrically connected to the battery 15 . The water heating device 4 is mainly used to heat water and provide hot water for the hikers to drink; the heater of the water heating device 4 can be externally installed to heat more water, which is convenient for the hikers to take a hot bath in the wild.

On the basis of the above, in order to enable hikers to drink clean water in the wild, a water filtration and purification device 7 electrically connected to the battery 15 is usually provided on the side of the backpack body. The water outlet of the water filtration and purification device 7 It is connected with the water inlet of the water heating device 4 through a conduit. The field water can be purified and filtered in the water filtration and purification device 7 first, and then enters the water heating device 4 through a conduit to heat the purified water to obtain clean hot water.

Preferably, the backpack for outdoor hiking further includes a clothes drying device 5 arranged on the main body of the backpack, and the clothes drying device 5 is electrically connected to the battery 15 . The clothes drying device 5 can dry the wet clothes; it is usually arranged at the bottommost position in the backpack body.

In order to be able to timely and effectively locate the hiker in the event of an accident while playing, usually, a positioning terminal 7 is provided on the waistband of the backpack, and the positioning terminal 7 is electrically connected to the battery 15 . The positioning terminal 7 can be various, and is preferably a Beidou positioning terminal. The Beidou positioning terminal generally includes a receiving end and a transmitting end, which can not only let the hiker know the current position to ensure that the hiker does not get lost in the wild, but also send the current position to his family and friends in real time, so as to know his whereabouts.

In order to warm up a hiker who travels in winter, as shown in FIG. 1 , a heating pad 8 is detachably provided on the back of the backpack main body, and the heating pad 8 is electrically connected to the battery 15 . The heating pad 8 is generally made of a soft material and can be attached to the back of the hiker when heating; the detachable arrangement of the heating pad 8 on the back of the backpack body can be various, such as: snap connection, nested connection, binding Connect, paste connections, etc. When the outdoor weather is cold, the heating pad 8 can be removed first, and then the electrical inlet of the heating pad 8 is connected to the USB jack 3, so that the heating pad 8 works to generate heat and provides warmth for the hikers. When the weather is hot, the electrical inlet of the heating pad 8 can be pulled out, and the USB jack 3 can be covered with the matching waterproof plug.

In order to be able to illuminate when the hiker is rushing to the road at night, as shown in FIG. 1 , the shoulder strap of the backpack is provided with a lighting lamp 9 , and the lighting lamp 9 is electrically connected with the battery 15 . Lighting lights 9 are usually provided on both shoulder straps of the backpack; the lighting lights 9 can be of various types, preferably LED lighting; LED lighting generally includes a normal mode and a flashing mode, the normal mode is mainly used for lighting, and the flashing mode is mainly used for lighting. It is used for positioning at night, and can also be used to drive wild animals and ask for help in the wild.

Preferably, the outdoor hiking backpack further includes a speaker 10 arranged on the shielding plate 1 and a music player 16 arranged in the main body of the backpack and connected to the speaker 10 via Bluetooth. The music player 16 and the speaker 10 are connected to the battery 15 respectively. Electrical connection. The music player 16 can provide music enjoyment when the hiker is lonely; the speaker 10 is generally a small speaker, which can broadcast the navigation software sound of the mobile phone, the sound of music, the sound of the call, the sound of the online radio, etc.; There is a more three-dimensional surround feeling, which makes the user experience stronger. Preferably, there are four speakers 10 and are respectively arranged on the four corners of the shielding plate 1 .

Preferably, the outdoor hiking backpack further includes a fan 11 , the fan 11 is detachably arranged on the shielding plate 1 and is electrically connected to the battery 15 . The fan 11 is generally arranged at the end of the shielding plate 1 and faces the back of the backpack body, and two fans 11 are usually arranged; the detachable arrangement of the fan 11 on the shielding plate 1 can be various, for example: snap connection, nesting Connections, connector connections, etc. When the weather is hot, the electric inlet of the fan 11 can be connected to electricity, so that the fan 11 can be energized and rotated, so as to provide cool air for the hikers to cool off from the heat; when the weather turns cold, the fan 11 can be disassembled.

Claims (10)

1. The outdoor hiking backpack comprises a backpack main body, wherein backpack shoulder straps and a backpack waist belt are arranged on the back surface of the backpack main body; the method is characterized in that: the backpack comprises a backpack body and is characterized by further comprising a telescopic support (2) and a storage battery (15) which are arranged in the backpack body, wherein a shielding plate (1) is hinged to the telescopic end of the telescopic support (2), the shielding plate (1) comprises two states of storage and shielding, the shielding plate (1) can be turned over to be parallel to the telescopic direction of the telescopic support (2) and can be retracted into the backpack body along with the telescopic end of the telescopic support (2) during storage, and the shielding plate (1) can extend out of the backpack body along with the telescopic end of the telescopic support (2) and can be turned over to be shielded above the rear side of the backpack body during shielding; a first photovoltaic panel is arranged on the top surface of the shielding plate (1), and is electrically connected with a storage battery (15) through an inverter (14); and a USB jack (3) electrically connected with a storage battery (15) is arranged on the side surface of the backpack body.

2. The outdoor hiking backpack of claim 1, wherein: the backpack comprises a backpack body and is characterized in that a second photovoltaic panel (13) is arranged on the front face of the backpack body, and the second photovoltaic panel (13) is also electrically connected with a storage battery (15) through an inverter (14).

3. The outdoor hiking backpack of claim 1, wherein: the backpack comprises a backpack body and is characterized in that a water heating device (4) is further arranged on the side face of the backpack body, and the water heating device (4) is electrically connected with a storage battery (15).

4. The outdoor hiking backpack of claim 3, wherein: the backpack is characterized in that a water filtering and purifying device (7) electrically connected with the storage battery (15) is further arranged on the side face of the backpack body, and a water outlet of the water filtering and purifying device (7) is connected with a water inlet of the water heating device (4) through a conduit.

5. The outdoor hiking backpack of claim 1, wherein: the backpack comprises a backpack body and is characterized by further comprising a clothes drying device (5) arranged on the backpack body, wherein the clothes drying device (5) is electrically connected with a storage battery (15).

6. The outdoor hiking backpack of claim 1, wherein: be provided with location terminal (6) on the knapsack waistband, location terminal (6) and battery (15) electric connection.

7. The outdoor hiking backpack of claim 1, wherein: detachably is provided with heating pad (8) on the back of knapsack main part, heating pad (8) and battery (15) electric connection.

8. The outdoor hiking backpack of claim 1, wherein: the backpack shoulder strap is provided with an illuminating lamp (9), and the illuminating lamp (9) is electrically connected with the storage battery (15).

9. The outdoor hiking backpack of claim 1, wherein: still including setting up loudspeaker (10) on shielding plate (1) and setting up in the knapsack main part and music player (16) of being connected with loudspeaker (10) bluetooth, music player (16) and loudspeaker (10) respectively with battery (15) electric connection.

10. An outdoor hiking backpack according to any one of claims 1 to 9, wherein: the solar energy storage battery is characterized by further comprising a fan (11), wherein the fan (11) is detachably arranged on the shielding plate (1) and is electrically connected with the storage battery (15).

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