Head protector for infants learning to walk

Abstract

The present invention relates to a head protector for infants learning to walk, comprising a protective headband and a buffer back pad, wherein the protective headband comprises a sealed elastic outer headband, wherein a headband buffer cavity is provided inside the elastic outer headband, wherein a high-pressure gas cylinder is provided inside the headband buffer cavity, wherein a sealed high-pressure gas storage cavity and a gas pressure trigger cavity are provided inside the high-pressure gas cylinder, wherein a piston needle is provided inside the gas pressure trigger cavity, wherein the piston needle divides the gas pressure trigger cavity into a sealed gas pressure cavity and a trigger stroke cavity, wherein a gas release port is provided on the trigger stroke cavity, wherein a buffer air bag is provided at the central part of the buffer back pad, wherein the buffer air bag is connected to the sealed gas pressure cavity of the gas pressure trigger cavity. The present invention adopts a headband with a built-in high-pressure gas cylinder, wherein when an infant falls, the gas in the gas cylinder is released to expand the headband to produce a buffer protection effect, and thus the headband has the characteristic of good protective effect.

Description

Technical Field

[0001] The invention relates to a head protector for infants learning to walk, in particular to a head protector for infants learning to walk with improved safety, belonging to the field of infant education products. Background Art

[0002] Toddlers need to go through a learning process to learn to stand and walk, and they will inevitably experience falls during the learning process. Some falls are very harmful to the physical development of children. For example, a bump on the back of a child's head can cause a series of symptoms and sequelae. In view of the above problems, protective equipment is urgently needed to protect the brains of children. Currently, helmets and protective gear are used by older people above children, and there is no effective head protection for infants and young children. Summary of the invention

[0003] The head protector for infants learning to walk discloses a new solution. A headband with a built-in high-pressure gas cylinder is used to release the gas in the gas cylinder to expand the headband to produce a buffering and protective effect when the infant falls, thereby solving the problem that the existing solution has no infant head protection function or has a poor protection effect.

[0004] The head protector for infants learning to walk of the present invention comprises a protective headband and a buffer back pad. The protective headband comprises a sealed elastic outer headband, a headband buffer cavity is arranged inside the elastic outer headband, a high-pressure gas cylinder is arranged inside the headband buffer cavity, a sealed high-pressure gas storage cavity and a gas pressure trigger cavity are arranged inside the high-pressure gas cylinder, a piston needle is arranged inside the gas pressure trigger cavity, the piston needle divides the gas pressure trigger cavity into a sealed gas pressure cavity and a trigger stroke cavity, a gas release port is arranged on the trigger stroke cavity, a buffer air bag is arranged in the central part of the buffer back pad, and the buffer air bag is communicated with the sealed gas pressure cavity of the gas pressure trigger cavity. When the infant falls on his back during the learning to walk process, the buffer air bag of the buffer back pad worn on the back is squeezed, and the buffer air bag is compressed in the sealed gas pressure cavity of the gas pressure trigger cavity to generate a triggering high pressure, and the triggering high pressure pushes the piston needle to pierce the high-pressure gas seal on the high-pressure gas storage cavity, and the gas in the high-pressure gas storage cavity is discharged from the gas release port to fill the headband buffer cavity to form an inflated protective headband, and the inflated protective headband prevents the infant's head from having a harmful collision with the ground.

[0005] Furthermore, the head protector for infants learning to walk of the present scheme also includes an intelligent monitoring system, which includes a micro-distance measuring sensor, a micro-speed measuring sensor, and a positioning module. The micro-distance measuring sensor and the micro-speed measuring sensor are fixed on the protective headband, and the positioning module is fixed on the buffer back pad. The micro-distance measuring sensor collects the distance data between the infant's head and the ground in real time and sends it to the background server. The micro-speed measuring sensor collects the speed data of the infant's head in real time and sends it to the background server. The positioning module collects the position data of the infant in real time and sends it to the background server. The background server compares the received distance data and speed data with the threshold data for determining a fall to determine the physical movement state of the infant and obtain the physical movement state information of the infant. The background server transmits the position data and the physical movement state information of the infant to a set mobile phone through the network.

[0006] Furthermore, a headband lining frame is also provided in the headband buffer cavity of the present invention, and the headband lining frame props up the elastic outer headband to form an annular protective headband.

[0007] Furthermore, the upper ring surface of the annular protective headband of the present invention is provided with a top elastic band A and a top elastic band B, and the top elastic band A and the top elastic band B are cross-arranged to form an elastic top pocket structure.

[0008] Furthermore, an earmuff elastic band A is provided on one end of the lower ring surface of the annular protective headband of the present invention, and an earmuff elastic band B is provided on the other end of the lower ring surface of the annular protective headband. The earmuff elastic band A and the earmuff elastic band B form a tight connection with the wearer's ears.

[0009] Furthermore, a mandibular sleeve elastic band is provided between the earmuff elastic band A and the earmuff elastic band B of the present invention, and the mandibular sleeve elastic band forms a tight connection with the mandible of the wearer.

[0010] Furthermore, the outer edge of the buffer back pad of the present invention is provided with a shoulder strap A and a shoulder strap B, and a shoulder strap locking belt is provided between the shoulder strap A and the shoulder strap B to prevent the shoulder strap A and the shoulder strap B from sliding off the shoulders.

[0011] Furthermore, the head protector for infants learning to walk of the present scheme also includes a protective neck strap, which includes a sealed elastic outer neck strap, a neck strap buffer chamber is provided inside the elastic outer neck strap, a high-pressure gas cylinder B is provided inside the neck strap buffer chamber, a sealed high-pressure gas storage chamber B and an air pressure trigger chamber B are provided inside the high-pressure gas cylinder B, a piston needle B is provided in the air pressure trigger chamber, the piston needle B divides the air pressure trigger chamber B into a closed air pressure chamber B and a trigger stroke chamber B, a gas release port B is provided on the trigger stroke chamber B, and the closed air pressure chamber B of the air pressure trigger chamber B is connected to the buffer airbag.

[0012] Furthermore, in the present solution, a neck strap inner lining frame is further provided in the neck strap buffer cavity, and the neck strap inner lining frame props up the elastic outer neck strap to form an annular protective neck strap.

[0013] The head protector for infants learning to walk adopts a headband with a built-in high-pressure gas cylinder. When the infant falls, the gas in the gas cylinder is released to expand the headband to produce a buffering and protective effect, and has the characteristic of good protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic front view of a head protector for infants learning to walk.

[0015] Figure 2 It is a right side schematic diagram of a head protector for a toddler learning to walk.

[0016] Figure 3 It is a schematic diagram of a high pressure gas cylinder.

[0017] Figure 4 2 is a schematic diagram of a first embodiment of a protective headband.

[0018] Figure 5 2 is a schematic diagram of a second embodiment of a protective headband.

[0019] Figure 6 2 is a schematic diagram of a third embodiment of a protective headband.

[0020] Figure 7 It is the schematic diagram of the intelligent monitoring system.

[0021] Figure 8 It is a schematic diagram of an improved head protector for infants learning to walk.

[0022] Among them, 110 is an elastic outer headband, 111 is a headband buffer chamber, 121 is a high-pressure air storage chamber, 122 is a piston needle, 123 is a closed air pressure chamber, 124 is a trigger stroke chamber, 125 is a gas release port, 131 is a top elastic band, 132 is an earmuff elastic band, 133 is a mandibular sleeve elastic band, 210 is a buffer airbag, 220 is a shoulder strap, 230 is a shoulder strap locking band, and 310 is an elastic outer neck strap. DETAILED DESCRIPTION

[0023] like Figures 1 to 3As shown, the head protector for infants learning to walk of the present invention comprises a protective headband and a buffer back pad, the protective headband comprises a sealed elastic outer headband, a headband buffer cavity is arranged inside the elastic outer headband, a high-pressure gas cylinder is arranged inside the headband buffer cavity, a sealed high-pressure gas storage cavity and a gas pressure trigger cavity are arranged inside the high-pressure gas cylinder, a piston needle is arranged inside the gas pressure trigger cavity, the piston needle divides the gas pressure trigger cavity into a sealed gas pressure cavity and a trigger stroke cavity, a gas release port is arranged on the trigger stroke cavity, a buffer air bag is arranged in the central part of the buffer back pad, and the buffer air bag is connected with the sealed gas pressure cavity of the gas pressure trigger cavity. When the infant falls on his back during the learning to walk process, the buffer air bag of the buffer back pad worn on the back is squeezed, and the buffer air bag is compressed in the sealed gas pressure cavity of the gas pressure trigger cavity to generate a triggering high pressure, and the triggering high pressure pushes the piston needle to pierce the high-pressure gas seal on the high-pressure gas storage cavity, and the gas in the high-pressure gas storage cavity is discharged from the gas release port to fill the headband buffer cavity to form an inflated protective headband, and the inflated protective headband prevents the infant's head from having a harmful collision with the ground. The above scheme uses a headband with a built-in high-pressure gas cylinder to release the gas in the cylinder to expand the headband to produce a buffering and protective effect when the child falls, thereby preventing the child from injuring the back of the head and other parts of the brain after falling.

[0024] In order to promptly detect and record a child's fall, and promptly feed back the child's information to the parents so that they can understand the child's physical condition, the present invention also discloses an intelligent monitoring system, such as Figure 7 As shown, the head protector for infants learning to walk also includes an intelligent monitoring system, which includes a micro distance sensor, a micro speed sensor, and a positioning module. The micro distance sensor and the micro speed sensor are fixed on the protective headband, and the positioning module is fixed on the buffer back pad. The micro distance sensor collects the distance data between the infant's head and the ground in real time and sends it to the background server. The micro speed sensor collects the speed data of the infant's head in real time and sends it to the background server. The positioning module collects the position data of the infant in real time and sends it to the background server. The background server compares the received distance data and speed data with the threshold data for judging the fall to judge the physical movement state of the infant and obtain the physical movement state information of the infant. The background server transmits the position data and the physical movement state information of the infant to the set mobile phone through the network. After parents learn the information from the mobile phone, they can contact the relevant caregivers in time to rescue the infant in time, check the physical condition of the infant, and find problems in time.

[0025] In order to make the protective headband stable and not fall off easily, this solution has been improved, such as Figures 4 to 6As shown, specifically, a headband lining frame is also provided in the headband buffer cavity of the present solution, and the headband lining frame props up the elastic outer headband to form an annular protective headband. A headband with a fixed shape is easier to wear. Furthermore, a top elastic band A and a top elastic band B are provided in the upper ring surface of the annular protective headband of the present solution, and the top elastic band A and the top elastic band B are cross-arranged to form an elastic top head pocket structure. On this basis, an earmuff elastic band A is provided on one end of the lower ring surface of the annular protective headband of the present solution, and an earmuff elastic band B is provided on the other end of the lower ring surface of the annular protective headband, and the earmuff elastic band A and the earmuff elastic band B are tightly connected with the wearer's ears. At the same time, a mandibular cover elastic band is connected between the earmuff elastic band A and the earmuff elastic band B of the present solution, and the mandibular cover elastic band is tightly connected with the wearer's mandible. The combination of the above schemes effectively improves the stability of the protective gear wearing and avoids abnormal shedding. At the same time, the outer edge of the buffer back pad of the present invention is provided with a shoulder strap A and a shoulder strap B, and a shoulder strap locking belt is provided between the shoulder strap A and the shoulder strap B to prevent the shoulder strap A and the shoulder strap B from sliding off the shoulders.

[0026] In order to further improve the effectiveness of the protective gear and improve the effective protection effect of the protective gear when the components do not respond in time, this solution is improved on the basis of the above solution, such as Figure 8 As shown, the head protective gear for infants learning to walk also includes a protective neck strap, which includes a sealed elastic outer neck strap, a neck strap buffer cavity is provided inside the elastic outer neck strap, a high-pressure gas cylinder B is provided inside the neck strap buffer cavity, a sealed high-pressure gas storage cavity B and an air pressure trigger cavity B are provided inside the high-pressure gas cylinder B, a piston needle B is provided inside the air pressure trigger cavity, the piston needle B separates the air pressure trigger cavity B into a sealed air pressure cavity B and a trigger stroke cavity B, a gas release port B is provided on the trigger stroke cavity B, and the sealed air pressure cavity B of the air pressure trigger cavity B is connected to the buffer airbag. In order to make the protective neck strap stable to wear, a neck strap inner lining frame is also provided in the neck strap buffer cavity of the present solution, and the neck strap inner lining frame props up the elastic outer neck strap to form a ring-shaped protective neck strap. The introduction of the protective neck strap effectively improves the reliability of the protective gear on the basis of the protective head strap. In individual cases where the protective head strap reacts late or fails to inflate, the protective neck strap can play a role of supplementary and substitute protection, thereby effectively reducing the damage suffered by the infant.

[0027] The head protector for toddlers in this scheme uses a headband with a built-in high-pressure gas cylinder to release the gas in the cylinder to expand the headband to produce a cushioning protection effect when the toddler falls. The neck strap with a built-in high-pressure gas cylinder is used as a supplement to enhance the protection effect and reduce the probability of the protector failing. The intelligent monitoring system is used to monitor the physical movement status of the toddler in real time, and timely rescue and inspection are carried out after the fall occurs. Based on the above characteristics, the head protector for toddlers in this scheme has outstanding substantive characteristics and significant progress compared with existing products.

[0028] The head protector for infants learning to walk of the present solution is not limited to the contents disclosed in the specific implementation manner. The technical solutions appearing in the embodiments can be extended based on the understanding of those skilled in the art. Simple replacement solutions made by those skilled in the art based on the present solution and common knowledge also fall within the scope of the present solution.

Claims

1. A head protector for infants learning to walk, characterized in that The protective headband comprises a sealed elastic outer headband, a headband buffer cavity is arranged inside the elastic outer headband, a high-pressure gas cylinder is arranged inside the headband buffer cavity, a sealed high-pressure gas storage cavity and an air pressure trigger cavity are arranged inside the high-pressure gas cylinder, a piston needle is arranged inside the air pressure trigger cavity, the piston needle divides the air pressure trigger cavity into a sealed air pressure cavity and a trigger stroke cavity, a gas release port is arranged on the trigger stroke cavity, a buffer air bag is arranged in the central part of the buffer back pad, and the buffer air bag is communicated with the sealed air pressure cavity of the air pressure trigger cavity, When a child falls on his back during the process of learning to walk, he squeezes the cushioning airbag of the cushioning back pad worn on his back. The cushioning airbag is compressed in the airtight air pressure chamber of the air pressure trigger chamber to generate a triggering high pressure. The triggering high pressure pushes the piston needle to pierce the high-pressure gas seal on the high-pressure gas storage chamber. The gas in the high-pressure gas storage chamber is discharged from the gas release port to fill the headband cushioning chamber to form an inflated protective headband. The inflated protective headband prevents the child's head from having a harmful collision with the ground. The head protector for infants learning to walk also includes an intelligent monitoring system, which includes a micro-distance sensor, a micro-speed sensor, and a positioning module. The micro-distance sensor and the micro-speed sensor are fixed on the protective headband, and the positioning module is fixed on the buffer back pad. The micro-distance sensor collects the distance data between the infant's head and the ground in real time and sends it to the background server. The micro-speed sensor collects the speed data of the infant's head in real time and sends it to the background server. The positioning module collects the position data of the infant in real time and sends it to the background server. The background server compares the received distance data and speed data with the threshold data for determining a fall to determine the physical movement state of the infant and obtain the physical movement state information of the infant. The background server transmits the position data and the physical movement state information of the infant to a set mobile phone through the network.

2. The head protector for infants learning to walk according to claim 1, characterized in that: A headband lining frame is also provided in the headband buffer cavity, and the headband lining frame props up the elastic outer headband to form an annular protective headband.

3. The head protector for infants learning to walk according to claim 2, characterized in that: The upper ring surface of the annular protective headband is provided with a top elastic band A and a top elastic band B, and the top elastic band A and the top elastic band B are cross-arranged to form an elastic top pocket structure.

4. The head protector for infants learning to walk according to claim 3, characterized in that: An earmuff elastic band A is provided on one end of the lower ring surface of the annular protective headband, and an earmuff elastic band B is provided on the other end of the lower ring surface of the annular protective headband. The earmuff elastic band A and the earmuff elastic band B form a tight connection with the wearer's ears.

5. The head protector for infants learning to walk according to claim 4, characterized in that: A mandibular sleeve elastic band is connected between the earmuff elastic band A and the earmuff elastic band B, and the mandibular sleeve elastic band is tightly connected to the mandible of the wearer.

6. The head protector for infants learning to walk according to claim 1, characterized in that: A shoulder strap A and a shoulder strap B are arranged on the outer edge of the buffer back pad, and a shoulder strap locking belt is arranged between the shoulder strap A and the shoulder strap B, and the shoulder strap locking belt prevents the shoulder strap A and the shoulder strap B from sliding off the shoulders.

7. The head protector for infants learning to walk according to claim 1, characterized in that: The head protector for infants learning to walk also includes a protective neck strap, which includes a sealed elastic outer neck strap, a neck strap buffer cavity is provided inside the elastic outer neck strap, a high-pressure gas cylinder B is provided inside the neck strap buffer cavity, a sealed high-pressure gas storage cavity B and an air pressure trigger cavity B are provided inside the high-pressure gas cylinder B, a piston needle B is provided in the air pressure trigger cavity, the piston needle B divides the air pressure trigger cavity B into a sealed air pressure cavity B and a trigger stroke cavity B, a gas release port B is provided on the trigger stroke cavity B, and the sealed air pressure cavity B of the air pressure trigger cavity B is connected to the buffer airbag.

8. The head protector for infants learning to walk according to claim 7, characterized in that: A neck strap inner lining frame is also provided in the neck strap buffer cavity, and the neck strap inner lining frame props up the elastic outer neck strap to form an annular protective neck strap.

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