Intelligent child sleeping bag monitored by multiple sensors

Abstract

The invention discloses an intelligent child sleeping bag with a multi-sensor monitoring function, and belongs to the technical field of child sleeping bag monitoring, the intelligent child sleeping bag with the multi-sensor monitoring function comprises a main body, an inner cylinder is arranged in the main body, two moving mechanisms are installed on the two sides of the main body, and an arc-shaped frame is rotationally connected between the two moving mechanisms; a driving mechanism is installed on the outer wall of the arc-shaped frame, and a monitoring mechanism is installed on one side of the driving mechanism. By designing the moving mechanism, the driving mechanism and the monitoring mechanism, when the child sleeping bag is used, a user can be automatically detected in multiple directions, timed detection can be carried out, it is guaranteed that basic body data of the user can be detected in time when the child sleeping bag is used, and in addition, by monitoring movement and postures of a child, the child sleeping bag is convenient to use. The sensor can find bad body positions in time, and the movement of the frame can help to prevent potential risks such as suffocation.

Description

Technical Field

[0001] The invention belongs to the technical field of children's sleeping bag monitoring, and in particular relates to an intelligent children's sleeping bag monitored by multiple sensors. Background Art

[0002] Smart sleeping bags for children are a product that combines traditional sleeping bags with modern technology, aiming to improve children's sleep quality and safety. Smart sleeping bags for children are mainly designed to solve problems that children may encounter during sleep, such as warmth, comfort and safety. They are usually made of soft and breathable materials to ensure that children can maintain a comfortable temperature at night. As parents' awareness of children's health and safety increases, the market demand for smart sleeping bags for children is gradually increasing. This type of product not only meets parents' expectations, but also provides children with a more scientific sleeping environment. In general, smart sleeping bags for children are the product of the combination of technology and parenting concepts, aiming to create a safe, comfortable and healthy sleeping environment for children.

[0003] Children's sleeping bags are more commonly and conveniently used in daily life. They can not only ensure children's sleep, but also maintain a certain level of detection of children's physical condition during sleep. Existing smart children's sleeping bags with multi-sensor monitoring cannot detect the corresponding parts of the child intactly because the sleeping bag itself cannot be switched during operation, resulting in the inaccurate data obtained from the detection, which greatly reduces the use effect of the smart children's sleeping bag. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a smart children's sleeping bag with multi-sensor monitoring.

[0005] The technical solution adopted to solve the above technical problems is: a multi-sensor monitoring intelligent children's sleeping bag, comprising a main body, an inner tube is arranged inside the main body, two moving mechanisms are installed on both sides of the main body, and an arc frame is rotatably connected between the two moving mechanisms;

[0006] A driving mechanism is installed on the outer wall of the arc frame, and a monitoring mechanism is installed on one side of the driving mechanism.

[0007] Furthermore, the moving mechanism includes an iron plate fixedly connected to the rear end of the inner wall of the main body, the rear end of the iron plate is fixedly connected to a first motor, the front end of the inner wall of the main body is fixedly connected to a connecting plate, the output end of the first motor is fixedly connected to a threaded rod, and the other end of the threaded rod is rotatably connected to the connecting plate.

[0008] Through the above technical scheme, when in use, after the user enters the sleeping bag from the inner tube, the moving mechanism can be used to drive the arc frame to slide in the main body. At the same time, when not in use, the arc frame can be supported at the tail of the sleeping bag for easy storage. At the same time, the arc frame can move the head of the sleeping bag before use, and can expand the entire sleeping bag to facilitate the user's entry and exit. At the same time, when used for a long time, it can bring external air into the sleeping bag by sliding inside the interlayer to accelerate air circulation. Specifically, when the user is ready to use it, the first motor at the rear end of the two iron plates is started to drive the threaded rod between the connecting plate and the iron plate to rotate, and then the arc frame will be driven to slide inside the main body, thereby supporting the sleeping bag to facilitate the user's entry, and then it will move to the rear end of the sleeping bag until the arc frame is supported, so as to avoid the user's feet causing internal pressure in the sleeping bag, thereby increasing the user's comfort.

[0009] Furthermore, the driving mechanism includes a movable frame slidably connected to the outer wall of the arc frame, a second motor is fixedly connected to the front end of the movable frame, a gear is fixedly connected to the outer wall of the second motor driving shaft, a plurality of teeth are provided inside the concave part of the arc frame, a plurality of limiting wheels are connected for rotation relative to the inner side of the arc frame, the movable frame is in a concave shape, the gear is meshed with the corresponding teeth, and the plurality of limiting wheels are respectively slidably connected to the corresponding concave parts of the arc frame.

[0010] Through the above technical scheme, while the mobile mechanism moves, the driving mechanism can be used to have a driving force to ensure that the children's sleeping bag has detectability when in use, and then the driving mechanism needs to slide on the arc frame, so that the driving mechanism can drive the semi-arc path to move, avoiding touching the user during use and affecting the user's sleep. Specifically, the front end of the start-up mobile frame is fixedly connected with a second motor to drive the outer wall of the drive shaft to rotate the gear. Since the gear is engaged with the corresponding meshing teeth, the entire mobile frame can move on the arc frame. At the same time, under the condition that multiple limiting wheels are respectively connected to the corresponding arc frame concave characters for sliding, the multiple limiting wheels can slide at the front and rear end corners of the arc frame to increase the stability of the operation of the entire mechanism. In addition, in the process of storing the smart children's sleeping bag, it can be parked horizontally on the wall to avoid traditional storage. It can be used smoothly and quickly when in use, which improves the traditional sense of paving. Children can sleep by themselves, reducing the participation of adults and increasing the initiative of children, thereby greatly improving the working performance of the smart children's sleeping bag.

[0011] Furthermore, the monitoring mechanism includes two connecting rods movably connected to one side of the mobile frame, the other ends of the two connecting rods are rotatably connected to semi-arc plates, the other ends of the two semi-arc plates are rotatably connected to positive arc plates, one side of the top of the arc frame is fixedly connected to a pillar, the other bottoms of the semi-arc plates and the positive arc plates are fixedly connected to a sensor body, every two positive arc plates are cross-rotatably connected, and multiple positive arc plates and semi-arc plates are provided, the connecting rods are arranged to be opposite to each other head to tail, and the tail of the connecting rod is rotatably connected to the pillar.

[0012] Through the above technical solution, with the movement of the driving mechanism, the monitoring mechanism can be driven to produce an expansion operation, ensuring that the monitoring device can well detect the entire half body of the user. At the same time, with the movement of the moving mechanism, the head and angle of the child can be detected, so that under a limited space and a certain number of sensors, a double detection effect can be achieved, and multiple sensors detect the same part, which can effectively increase the accuracy of the data. At the same time, according to the data of the sensor, the material or temperature of the sleeping bag can be automatically adjusted to maintain a suitable comfortable environment and ensure the child's good sleep quality. Specifically, with the movement of the mobile frame, the two connecting rods can be driven to expand, and at the intersection of multiple positive arc plates, the connecting rods can be moved. The sensor body can be expanded along the arc of the arc frame, so that the sensor body can monitor the child in many aspects. The sensor body can move from the tail to the front, and can perform corresponding monitoring during use. It can also monitor the child according to the height of the child, so that the use of the smart children's sleeping bag is higher and the effect is greater, which greatly improves the effectiveness of the sleeping bag, increases the usefulness of the sleeping bag in the market, and makes the demand wider. It can perform perfect monitoring according to the body posture of different children, and the effect is greatly increased, which greatly improves the use of the smart children's sleeping bag with multi-sensor detection.

[0013] The beneficial effects of the present invention are as follows: (1) By designing a moving mechanism, a driving mechanism and a monitoring mechanism, the present invention can automatically detect the user in all directions when the child sleeping bag is in use, and can perform regular detection to ensure that the basic physical data of the user can be detected in time when using the sleeping bag. In addition, by monitoring the movement and posture of the child, the sensor can detect bad posture in time, and the movement of the frame can help prevent potential dangers such as suffocation; (2) By designing a moving mechanism, the present invention can move the arc frame along the entire length of the sleeping bag when the child uses it, and can smoothly flow air into the interior while keeping warm, so as to avoid the child's posture moving around when using it, which may cause a certain risk of suffocation, thereby greatly improving the functional effect of the smart child sleeping bag; (3) By designing a driving mechanism and a monitoring mechanism, the present invention can unfold multiple sensors when the sleeping bag is working, and move them in the entire sleeping bag area at the same time, so that with a limited number of sensors, the child's whole body data can be detected and the child's physical characteristics can be obtained in time. At the same time, the moving device inside the sleeping bag can increase the child's interest and attract the child to fall asleep in time, thereby greatly improving the market versatility of the smart child sleeping bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 It is a front view of the present invention;

[0016] Figure 3 is a transverse cross-sectional view of the present invention;

[0017] Figure 4 is a vertical cross-sectional view of the present invention;

[0018] Figure 5 yes Figure 4 A partial enlarged view of the middle A;

[0019] Figure 6 yes Figure 3 A partial enlarged view of point B in the middle;

[0020] Figure 7 It is a schematic diagram of the structure of the mobile mechanism of the present invention;

[0021] Figure 8 yes Figure 7 A partial enlarged view of point C in the middle.

[0022] Figure numerals: 1. main body; 2. inner cylinder; 3. moving mechanism; 301. iron plate; 302. first motor; 303. connecting plate; 304. threaded rod; 4. arc frame; 5. driving mechanism; 501. moving frame; 502. second motor; 503. gear; 504. meshing; 505. limiting wheel; 6. monitoring mechanism; 601. connecting rod; 602. semi-arc plate; 603. positive arc plate; 604. pillar; 605. sensor body. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] like Figure 1-Figure 8 As shown, a multi-sensor monitored smart sleeping bag for children of the present embodiment comprises a main body 1, an inner tube 2 is arranged inside the main body 1, two moving mechanisms 3 are installed on both sides of the main body 1, the moving mechanism 3 comprises an iron plate 301 fixedly connected to the rear end of the inner wall of the main body 1, a first motor 302 is fixedly connected to the rear end of the iron plate 301, a connecting plate 303 is fixedly connected to the front end of the inner wall of the main body 1, a threaded rod 304 is fixedly connected to the output end of the first motor 302, and the other end of the threaded rod 304 is rotatably connected to the connecting plate 303. When in use, after the user enters the sleeping bag from the inner tube 2, the moving mechanism 3 can be used to drive the arc frame 4 to slide in the main body 1. At the same time, when not in use, the arc frame 4 can be supported at the tail of the sleeping bag for easy storage. At the same time, the arc frame 4 can move the head of the sleeping bag before use, and can expand the entire sleeping bag to facilitate the user's entry and exit. At the same time, when used for a long time, it can bring external air into the sleeping bag by sliding inside the interlayer to accelerate air circulation. Specifically, when the user is ready to use it, the first motor 302 at the rear end of the two iron plates 301 is started to drive the threaded rod 304 between the connecting plate 303 and the iron plate 301 to rotate, and then the arc frame 4 will be driven to slide inside the main body 1, thereby supporting the sleeping bag to facilitate the user's entry, and then it will move to the rear end of the sleeping bag until the arc frame 4 is supported to prevent the user's feet from causing internal pressure in the sleeping bag, thereby increasing the user's comfort.

[0025] like Figure 5 and Figure 8As shown, an arc frame 4 is rotatably connected between the two moving mechanisms 3, and a driving mechanism 5 is installed on the outer wall of the arc frame 4. The driving mechanism 5 includes a moving frame 501 slidably connected to the outer wall of the arc frame 4, a second motor 502 is fixedly connected to the front end of the moving frame 501, and a gear 503 is fixedly connected to the outer wall of the driving shaft of the second motor 502. A plurality of teeth 504 are provided inside the concave of the arc frame 4, and a plurality of limiting wheels 505 are rotatably connected to the inner side of the arc frame 4. The moving frame 501 is in a concave shape, and the gear 503 is meshed with the corresponding teeth 504. The plurality of limiting wheels 505 are respectively slidably connected with the corresponding concave shapes of the arc frame 4. When the moving mechanism 3 moves, the driving mechanism 5 can be used to have a driving force to ensure that the children's sleeping bag has detectability when in use, and then the driving mechanism 5 needs to slide on the arc frame 4 so that the driving mechanism 5 can drive the semi-arc-shaped path to move, avoiding When in use, it touches the user and affects the user's sleep. Specifically, the front end of the mobile frame 501 is started and fixedly connected with a second motor 502 to drive the outer wall of the driving shaft to rotate the gear 503. Since the gear 503 is meshed with the corresponding meshing tooth 504, the entire mobile frame 501 can move on the arc frame 4. At the same time, under the condition that multiple limiting wheels 505 are respectively connected to the corresponding arc frame 4 in a concave shape and sliding manner, the multiple limiting wheels 505 can slide at the front and rear end corners of the arc frame 4 to increase the stability of the operation of the entire mechanism. In addition, during the storage of the smart children's sleeping bag, it can be parked horizontally on the wall to avoid traditional storage. It can be used smoothly and quickly when in use, which improves the traditional paving. Children can sleep by themselves, reduce the participation of adults, and increase the initiative of children, thereby greatly improving the working performance of the smart children's sleeping bag.

[0026] like Figure 6-Figure 8As shown, a monitoring mechanism 6 is installed on one side of the driving mechanism 5, and the monitoring mechanism 6 includes two connecting rods 601 movably connected to one side of the moving frame 501, and the other ends of the two connecting rods 601 are both rotatably connected to a semi-arc plate 602, and the other ends of the two semi-arc plates 602 are both rotatably connected to a positive arc plate 603. A pillar 604 is fixedly connected to one side of the top of the arc frame 4, and the bottom of the other side of the semi-arc plate 602 and the positive arc plate 603 are fixedly connected to a sensor body 605. Every two positive arc plates 603 are cross-rotatably connected, and multiple positive arc plates 603 and semi-arc plates 602 are provided. The connecting rod 601 is arranged to be opposite to each other head and tail, and the tail position of the connecting rod 601 is rotatably connected to the pillar 604. With the movement of the driving mechanism 5, the monitoring mechanism 6 can be driven to produce an unfolding operation, ensuring that the monitoring device can well detect the entire half body of the user. At the same time, along with the movement of the moving mechanism 3, the head and angle of the child can be detected, so that under a limited space and a certain number of sensors, a double detection effect can be achieved, and multiple sensors detect the same part. The accuracy of the data can be effectively increased. At the same time, according to the data of the sensor, the material or temperature of the sleeping bag can be automatically adjusted to maintain a suitable comfortable environment and ensure the good sleep quality of the child. Specifically, as the moving frame 501 moves, the two connecting rods 601 can be driven to unfold. Under the cross connection of multiple positive arc plates 603, the semi-arc plate 602 at the end is rotatably connected with the support 604, so that the sensor body 605 can be unfolded along the arc of the arc frame 4, so that the sensor body 605 can monitor the child in many aspects. The sensor body 605 can move from the tail to the front, and can perform the corresponding monitoring process in use. In addition, it can perform corresponding monitoring according to the height of the child, so that the use degree of the smart children's sleeping bag is higher, the effect is greater, the effectiveness of the sleeping bag is greatly improved, the usefulness of the sleeping bag in the market is increased, and the demand is wider. According to the body postures of different children, perfect monitoring can be performed, and the effect is greatly increased, which greatly improves the use effect of the smart children's sleeping bag detected by multiple sensors.

[0027] The working principle of this embodiment is as follows. When in use, after the user enters the sleeping bag from the inner tube 2, the first motor 302 at the rear end of the two iron plates 301 is started to drive the threaded rod 304 between the connecting plate 303 and the iron plate 301 to rotate, and then the arc frame 4 is driven to slide inside the main body 1, and the second motor 502 fixedly connected to the front end of the mobile frame 501 is started to drive the outer wall of the drive shaft to rotate. Since the gear 503 is meshed with the corresponding meshing teeth 504, the entire mobile frame 501 can move on the arc frame 4, and at the same time, multiple Under the condition that the limiting wheels 505 are respectively connected to the corresponding arc frames 4 in a concave sliding manner, multiple limiting wheels 505 can slide at the front and rear end corners of the arc frame 4, and can drive the two connecting rods 601 to unfold as the moving frame 501 moves. Under the cross-connection of multiple positive arc plates 603, the semi-arc plate 602 at the end is rotatably connected to the support 604, so that the sensor body 605 can be unfolded along the curvature of the arc frame 4, so that the sensor body 605 can monitor the child in many aspects. At this point, the detection process of the entire smart children's sleeping bag is completed.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A multi-sensor monitoring smart sleeping bag for children, comprising a main body (1), characterized in that: An inner cylinder (2) is provided inside the main body (1), two moving mechanisms (3) are installed on both sides of the main body (1), and an arc frame (4) is rotatably connected between the two moving mechanisms (3); A driving mechanism (5) is installed on the outer wall of the arc-shaped frame (4), and a monitoring mechanism (6) is installed on one side of the driving mechanism (5).

2. The multi-sensor monitoring smart sleeping bag for children according to claim 1, characterized in that: The moving mechanism (3) comprises an iron plate (301) fixedly connected to the rear end of the inner wall of the main body (1); the rear end of the iron plate (301) is fixedly connected to a first motor (302); the front end of the inner wall of the main body (1) is fixedly connected to a connecting plate (303); and the output end of the first motor (302) is fixedly connected to a threaded rod (304).

3. The multi-sensor monitoring smart sleeping bag for children according to claim 2, characterized in that: The other end of the threaded rod (304) is rotatably connected to the connecting plate (303).

4. The multi-sensor monitoring smart sleeping bag for children according to claim 1, characterized in that: The driving mechanism (5) comprises a moving frame (501) slidably connected to the outer wall of the arc frame (4); a second motor (502) is fixedly connected to the front end of the moving frame (501); a gear (503) is fixedly connected to the outer wall of the driving shaft of the second motor (502); a plurality of teeth (504) are arranged inside the concave of the arc frame (4); and a plurality of limiting wheels (505) are rotatably connected to the inner side of the arc frame (4).

5. The multi-sensor monitoring smart sleeping bag for children according to claim 4, characterized in that: The movable frame (501) is in a concave shape, the gear (503) is meshed with the corresponding gear (504), and the plurality of limit wheels (505) are respectively connected to the corresponding arc-shaped frames (4) in a concave shape and sliding manner.

6. The multi-sensor monitoring smart sleeping bag for children according to claim 4, characterized in that: The monitoring mechanism (6) comprises two connecting rods (601) movably connected to one side of the movable frame (501); the other ends of the two connecting rods (601) are rotatably connected to a semi-arc plate (602); the other ends of the two semi-arc plates (602) are rotatably connected to a positive arc plate (603); a support (604) is fixedly connected to one side of the top of the arc frame (4); and the other bottoms of the semi-arc plates (602) and the positive arc plates (603) are fixedly connected to a sensor body (605).

7. The multi-sensor monitoring smart sleeping bag for children according to claim 6, characterized in that: Every two of the positive arc plates (603) are cross-rotatably connected, and a plurality of the positive arc plates (603) and the semi-arc plates (602) are provided. The connecting rod (601) is arranged to be opposite to each other end to end, and the tail of the connecting rod (601) is rotatably connected to the support (604).

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