CN111658299A - A detachable strap-type multifunctional hot water bag - Google Patents

Abstract

The invention relates to a detachable strap-type multifunctional hot water bag, comprising a hot water bag body, a pair of detachable straps, a power supply connection device, a detachable strap and a detachable health care bag. The suede layer on the outside of the protective layer, the PVC protective layer constitutes the bag body, the inside of the PVC protective layer is provided with an electric heating wire, the outer part of the hot water bottle body is provided with a jack connected to the electric heating wire, and the outer four corners of the hot water bottle body are provided with buttons. The detachable strap is provided with a button seam that matches the button, and the two detachable straps are respectively connected to both sides of the hot water bottle body through the button seam; the power connection device includes a power plug, a connecting line, and a hot water bottle that are connected in sequence. A plug, the power plug is connected to an external power source, and the hot water bottle plug is connected to the jack. Compared with the prior art, the present invention has better wearing portability and fixing stability, and is convenient to use, complete in functions, safe and reliable.

Description

A detachable strap-type multifunctional hot water bag

technical field

The invention relates to the technical field of a hot water bag, in particular to a detachable strap-type multifunctional hot water bag.

Background technique

When the cold air strikes and the weather is cold, many people will feel stiff and cold in their limbs. Some elderly people with physical illnesses will also feel joint pains and cold stomachs. Some women during their menstrual period will have symptoms such as chills and abdominal pains. A hot water bottle is desperately needed to warm the body and relieve symptoms. At present, most of the hot water bags on the market need to be filled with water by themselves, and the heat preservation time is short and it is inconvenient to use. There are also some hot water bottles that can be charged for use, but many of them are electrode-type hot water bottles, which have safety hazards such as leakage and explosion, and cannot be maintained at a constant temperature for a long time. At the same time, they are not easy to carry and cannot be used outside.

The utility model with the application number CN201720920426.8 discloses an intelligent electric hot water bottle and a control system for the intelligent electric hot water bottle. The intelligent electric hot water bottle has a heating device, a main controller, a display screen, a temperature detector and a communication device capable of communicating with a smart mobile terminal. The main controller is respectively connected to the heating device, the display screen, the temperature detector and the communication device; the intelligent electric hot water bottle control system includes the intelligent electric hot water bottle and the intelligent mobile terminal. The control of the smart electric hot water bottle by the mobile terminal is convenient for the user to use the smart mobile terminal to monitor the smart electric hot water bottle more conveniently, so as to know the status of the electric hot water bottle as needed. This technical solution is connected with a hot water bottle through a smartphone or tablet, so as to perform heating switch, temperature control, etc., the stability and portability of its use are unstable factors, requiring users to download the APP, must have a smartphone or Tablet PCs increase the cost of use invisibly. At the same time, the use of hot water bags will also be affected by Bluetooth strength and network strength. The reliability and stability need to be further strengthened.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a detachable strap-type multifunctional hot water bag in order to overcome the above-mentioned defects of the prior art. Temperature, pressure control, pressure explosion-proof device to achieve a complete safety guarantee.

The object of the present invention can be realized through the following technical solutions:

The detachable strap-type multifunctional hot water bag in the present invention includes a hot water bag body, a pair of detachable straps, a power connection device, a detachable strap, and a detachable health care bag, wherein specifically:

The main body of the hot water bottle includes a PVC protective layer and a suede layer covering the outside of the PVC protective layer. The PVC protective layer constitutes a bag body, and an electric heating wire is arranged inside the PVC protective layer. The outer four corners of the main body of the hot water bottle are provided with buttons;

The detachable straps are provided with button seams matching the buttons, the two detachable straps are respectively connected to both sides of the hot water bottle body through the button seams, and the two detachable straps are fixed on the user's body through Velcro , so that the main body of the hot water bottle is located at the part of the human body that needs to be heated.

The power connection device includes a power plug, a connecting wire, and a hot water bottle plug connected in sequence, the power plug is connected to an external power source, and the hot water bottle plug is connected to the jack;

The detachable strap is detachably connected to the main body of the hot water bottle;

The detachable health care bag is detachably connected to the body of the hot water bottle.

Preferably, the PVC protective layer is made of three layers of PVC that are closely bonded.

Preferably, the suede layer and the Velcro are adhered together.

Preferably, the socket and the PVC protective layer are tightly bonded by an organic silica gel adhesive to form a waterproof sealing structure. To achieve sealing at the opening.

Preferably, the hot water bottle plug is provided with a heating switch, a heating indicator light, a thermal insulation indicator light, a display screen, and a thermal insulation adjustment touch screen, and the heating indicator light, the thermal insulation indicator light and the display screen are all connected to the intelligent thermostat.

Preferably, the heating switch realizes the disconnection and closing of the circuit.

Preferably, an intelligent thermostat is further provided on the body of the hot water bottle, and the intelligent thermostat is connected to the electric heating wire, the thermal insulation adjustment touch screen and the jack. Among them, the intelligent thermostat is an existing common intelligent thermostat, which can realize PLC feedback adjustment through the microprocessor chip in it, and cooperate with the touch screen of thermal insulation adjustment to realize human-computer interaction.

Preferably, the heating wire is wrapped with an insulator material. The separation of water and electricity is realized, which is safer and more reliable.

Preferably, a storage bag is provided on the main body of the hot water bottle.

Preferably, a pressure explosion-proof device is provided on the PVC protective layer, and the pressure explosion-proof device includes an alarm set on the PVC protective layer and a pressure sensor set on the inner side of the PVC protective layer. The pressure sensor is connected to the intelligent temperature control device. connected to the smart thermostat, the smart thermostat is connected to the alarm;

When the corresponding value of the signal output by the pressure sensor exceeds the threshold, the intelligent thermostat sends a command signal to the alarm device, the alarm device vibrates and beeps, and the current at the jack is cut off at the same time.

Preferably, the interior of the detachable health care bag is filled with one or more of magnets, cassia seeds, old ginger, safflower, wormwood, motherwort, longan, pepper, chicken blood vine, angelica, and mulberry.

Compared with the prior art, the present invention has the following advantages:

1) The detachable strap-type multifunctional hot water bottle in the present invention introduces detachable straps and detachable back straps. It can liberate the user's hands, and use the detachable straps to fix it on the abdomen, waist, shoulders or joints of the limbs instead of holding it with hands or pressing it to fix it. After installing the detachable straps, the hot water bottle becomes a diagonal. Shoulder bag, you can put small objects in the storage bag, easy to carry when going out, warm and practical, and have a certain decorative effect.

2) The main body of the hot water bottle in the present invention can also be connected with a detachable health care bag, which has a certain health care effect while the user feels the warmth. The health care bag can also be removed and placed on the pillow, which can play a good sleep aid effect. , the magnet of the health care package can play a massage role, cassia seed can help sleep, ginger can promote blood circulation, relieve fatigue, improve cold hands and feet, safflower can promote blood circulation, reduce swelling and pain, relax muscles and collaterals, relieve depression and soothe the nerves, Ai Grass can be antibacterial and anti-inflammatory, warm the meridians, expel dampness and cold, and motherwort can remove blood stasis and regenerate, activate blood and regulate menstruation.

3) The present invention is an electric heating wire type hot water bag, which is wrapped with an insulator, and is not in direct contact with the heat storage liquid through three layers of PVC protective layers and an external suede layer, so as to ensure safety, and at the same time, an intelligent temperature controller and a pressure explosion-proof device are provided, Can play an additional protective role.

4) The present invention takes into account the differences in temperature perception of different users, weather factors and geographical location factors, the present invention is provided with a temperature adjustment touch screen, which can realize rapid temperature adjustment of multiple gears, and can achieve three temperature adjustments at 65°C, 60°C, and 55°C. gear thermostatic adjustment.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the detachable strap-type multifunctional hot water bottle in the present invention.

FIG. 2 is a schematic structural diagram of a power connection device in the present invention.

FIG. 3 is a schematic structural diagram of the main body of the hot water bottle in the present invention.

FIG. 4 is an overall electrical schematic diagram of the present invention.

In the picture: 1. Main body of hot water bottle, 2. Detachable health care bag, 3. Detachable strap, 4. Detachable strap, 5. Power connection device, 6. Storage bag, 7. Suede layer, 8. PVC protective layer , 9, heating wire, 10, intelligent thermostat, 11, pressure explosion-proof device, 12, button, 13, button seam, 14, Velcro, 15, power plug, 16, hot water bottle plug, 17, heating switch, 18, Heating indicator light, 19, heat preservation indicator light, 20, display screen, 21, touch screen for heat preservation adjustment, 22, jack.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The detachable strap-type multifunctional hot water bottle in this embodiment includes a hot water bottle body 1 , a detachable health care bag 2 , a detachable strap 3 , a detachable strap 4 , and a power connection device 5 , see FIGS. 1 to 4 .

Part 1 of the main body of the hot water bottle: including a storage bag 6, a suede layer 7, a PVC protective layer 8, a heat storage liquid, an electric heating wire 9, an intelligent thermostat 10, a pressure explosion-proof device 11, and a button 12. During specific implementation, the upper and lower suede layers 7 are tightly sewn, and can be disassembled as a whole for washing. There is one storage pocket 6, which is sewn on the outside of the upper suede layer. The upper three layers of PVC protective layers 8 are closely attached to the lower three layers of PVC protective layers 8, and have good leak-proof and explosion-proof performance. The PVC protective layer above the hot water bottle has a button 12 at each of the four corners, and the buttons are integrally connected with the PVC protective layer, and the texture is hard and thick. The heat storage liquid is filled between the PVC protective layers. The heat storage liquid is non-corrosive natural water, safe tap water, non-toxic, harmless and odorless, and more environmentally friendly. The heating wire 9 is placed in the heat storage liquid, and an insulator is wrapped outside. The power supply supplies power to the heating wire through the jack 22 for heating. At the same time, the heating wire 9 is electrically connected with the intelligent thermostat 10, and the pressure explosion-proof device 11 is connected in series with the intelligent thermostat 10. .

Detachable strap 3 parts: Detachable strap 3 is a pair, which can be bonded by Velcro 14. In specific implementation, the detachable strap 3 can be fastened to the buttons 12 on both sides of the hot water bottle body 1 through the button seam 13 on the detachable strap 3 to complete the connection, and then tied to the abdomen or waist or joints or feet. For other body parts that need to be kept warm, the user can also remove the strap when he does not want to use it.

Part 2 of the detachable health care bag: when implemented, it can be stuck on the suede layer 7 on the lower surface of the main body 1 of the hot water bottle, and can be heated while applying heat, or it can be disassembled and placed on a pillow to provide a certain amount of health care such as sleep aid. Effect.

The 6 part of the storage bag: in the specific implementation, the suede layer 7 is covered on the hot water bottle, and the storage bag 6 is on the upper surface of the hot water bottle. When the hot water bottle is tied to the abdomen or waist, the user can walk, and can do housework or other things. You can put mobile phones, paper, medicines and other sundries into the storage bag. You can also remove the detachable strap 3 and install the detachable strap 4, which is easy to carry when going out, and has a certain decorative effect. inside the bag.

Heating wire 9 part: In specific implementation, the hot water bottle plug 16 heats the heating wire 9 through the jack 22, the heating wire 9 is immersed in the heat storage liquid, and the heating wire 9 is wrapped with an insulator to realize the separation of water and electricity. The heating wire 9 is electrically connected with the intelligent thermostat 10, and the intelligent thermostat 10 is wrapped with an insulator.

Part of the pressure explosion-proof device 11: In the specific implementation, the pressure explosion-proof device 11 is connected in series with the intelligent thermostat 10, which can play a dual protection role. When the air pressure in the hot water bottle reaches the threshold value, the pressure explosion-proof device 11 will play a role to cut off the power supply and ensure safety.

Part 5 of the power connection device: in the specific implementation, it includes a power plug 15 and a hot water bottle plug 16, which are connected by wires.

The part of the power plug 15: During the specific implementation, the power plug 15 is used in conjunction with the three-hole socket, and 220V alternating current is used to heat the hot water bottle.

The hot water bottle plug 16 part: in specific implementation, the electrode of the hot water bottle plug 16 heats the heating wire 9 through the jack 22 . In addition, the hot water bottle plug 16 has a heating switch 17 , a heating indicator 18 , a heat preservation indicator 19 , a display screen 20 , and a heat preservation adjustment touch screen 21 . The heating indicator 18 is electrically connected to the heating switch 17 , the heat preservation indicator 19 is electrically connected to the intelligent thermostat 10 , the display screen 20 is electrically connected to the intelligent thermostat 10 , and the heat preservation adjustment touch screen 21 is electrically connected to the intelligent thermostat 10 .

Part 20 of the display screen: During the specific implementation, the real-time temperature of the hot water bottle can be displayed, and it is an LED display screen.

Part of heating indicator light 18: When the user turns on the power supply and presses the heating switch 17, the heating indicator light 18 will light up in red, the heating indicator light 18 will be always on during the heating process, and the heating indicator light 18 will be an LED. lamp.

Part 19 of the heat preservation indicator light: During the specific implementation, when the user sets the heat preservation temperature, after the heating is completed, when the temperature of the water in the hot water bottle is the temperature set by the user, the heat preservation indicator light 19 lights up to keep the heat preservation state. The temperature is constant.

Insulation adjustment touch screen 21: During the specific implementation, the user switches on the power supply, plugs in the hot water bottle plug 16, and presses the heating switch 17. At this time, the touch screen 21 for insulation adjustment can be continuously touched, and the display screen 20 displays 65°C, 60°C, 55°C, and stop touching the screen after determining the temperature you want to keep the hot water bottle warm. If you want to cancel the heat preservation function of the hot water bottle, tap the heat preservation adjustment touch screen 21 until "--" is displayed.

This hot water bottle does not need to be filled or changed, the user can directly lay the hot water bottle flat, connect the power supply, the display screen 20 displays the actual water temperature, press the "on" of the heating switch 17, the heating indicator 18 is on, and the hot water bottle starts to heat the heat storage liquid. When the water temperature reaches 65°C, the heating switch 17 is automatically turned on (the “off” end is facing down), the power is cut off, the heating indicator 18 of the hot water bottle is off, and the display screen 20 will continue to display the actual water temperature. If the heating needs to be stopped during the heating process, the “off” end of the heating switch 17 can be pressed down. To turn off the display on the display screen 20, simply unplug the plug 16 of the hot water bottle. When you want to keep warm, you can continuously touch the heat preservation adjustment touch screen 21, and the display screen 20 displays 65°C, 60°C, and 55°C in sequence, and you can stop touching the screen after determining the temperature you want the hot water bottle to keep warm. If you want to cancel the heat preservation function of the hot water bottle, tap the heat preservation adjustment touch screen 21 until "--" is displayed. In addition, the user can stick the detachable health care bag 2 under the hot water bag, and after installing the detachable straps 3, tie the hot water bag on the waist, abdomen or back to keep warm and at the same time have a certain health care effect. Free the user's hands to facilitate other things. The detachable health care bag 2 can also be used alone on a pillow, which can play a certain role in helping sleep. If you want to carry a hot water bottle when you go out, you can install the detachable strap 4 on the hot water bottle, which can be used for decoration and warmth.

The foregoing description of the embodiments is provided to facilitate understanding and use of the invention by those of ordinary skill in the art. It will be apparent to those skilled in the art that various modifications to these embodiments can be readily made, and the generic principles described herein can be applied to other embodiments without inventive step. Therefore, the present invention is not limited to the above-mentioned embodiments, and improvements and modifications made by those skilled in the art according to the disclosure of the present invention without departing from the scope of the present invention should all fall within the protection scope of the present invention.

Claims (10)

1. A detachable strap-type multifunctional hot water bag is characterized in that, comprising: The main body (1) of the hot water bag includes a PVC protective layer (8) and a suede layer (7) coated on the outside of the PVC protective layer (8). There is an electric heating wire (9), a socket (22) connected to the electric heating wire (9) is provided on the outside of the hot water bottle body (1), and buttons (12) are provided at the outer four corners of the hot water bottle body (1); A pair of detachable straps (3) are provided with button seams (13) matching the buttons (12), and the two detachable straps (3) are respectively connected to the hot water bottle through the button seams (13) On both sides of the main body (1), two detachable straps (3) are fixed to the user through Velcro (14), so that the main body (1) of the hot water bottle is located at the part of the human body that needs to be heated; A power connection device (5), comprising a power plug (15), a connecting wire, and a hot water bottle plug (16) connected in sequence, the power plug (15) is connected to an external power source, and the hot water bottle plug (16) is connected to the jack (22) Connection; a detachable strap (4), which is detachably connected to the hot water bottle body (1); A detachable health care bag (2) is detachably connected to the main body (1) of the hot water bottle. 2 . The detachable strap-type multifunctional hot water bottle according to claim 1 , wherein the PVC protective layer ( 8 ) is formed by closely sealing three layers of PVC. 3 . 3. A detachable strap-type multifunctional hot water bag according to claim 1, characterized in that, the jack (22) and the PVC protective layer (8) are tightly bonded by an organic silica gel adhesive to form Waterproof sealing structure. 4. A detachable strap-type multifunctional hot water bottle according to claim 1, characterized in that, a heating switch (17), a heating indicator light (18) and a heat preservation indicator light are provided on the hot water bottle plug (16). (19), a display screen (20), and a heat preservation adjustment touch screen (21). 5. The detachable strap-type multifunctional hot water bottle according to claim 4, wherein the heating switch (17) realizes the cutting and closing of the circuit. 6. A detachable strap-type multifunctional hot water bag according to claim 4, characterized in that, an intelligent thermostat (10) is further provided on the hot water bag main body (1), and the intelligent thermostat ( 10) Connect with the heating wire (9), the thermal insulation adjustment touch screen (21), and the jack (22). 7 . The detachable strap-type multifunctional hot water bag according to claim 1 , wherein the heating wire ( 9 ) is wrapped with an insulator material. 8 . 8. The detachable strap-type multifunctional hot water bottle according to claim 4, wherein a storage bag (6) is provided on the hot water bottle body (1). 9. The detachable strap-type multifunctional hot water bottle according to claim 6, wherein a pressure explosion-proof device (11) is provided on the PVC protective layer (8), and the pressure explosion-proof device (11) It comprises an alarm set on the PVC protective layer (8) and a pressure sensor set on the inner side of the PVC protective layer (8), the pressure sensor is connected with the intelligent thermostat (10), and the intelligent thermostat (10) ) is connected to the alarm device; When the corresponding value of the signal output by the pressure sensor exceeds the threshold, the intelligent temperature controller (10) sends a command signal to the alarm device, the alarm device vibrates and chirps, and simultaneously cuts off the current at the jack (22). 10. A detachable strap-type multifunctional hot water bottle according to claim 1, wherein the detachable health care bag (2) is filled with magnets, cassia seeds, old ginger, safflower, wormwood, One or more of motherwort, longan, prickly ash, chicken blood vine, angelica, and mulberry branch.

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