Swim ring for baby

Abstract

The utility model belongs to the technical field of overwater inflatable articles, and particularly relates to a swim ring for babies, which comprises a swim ring body with a circular section, and a swim ring cavity arranged inside the swim ring body. The water sleeve swimming rings are arranged on the two sides of the swimming ring body; the neck protection swimming ring is arranged at the upper end of the swimming ring body; the interior of the plastic spring wire is hollow; the temperature measuring device is composed of a first temperature sensor, a second temperature sensor and an electronic displayer, the first temperature sensor is arranged on the inner wall of the neck protection swimming ring, the second temperature sensor is arranged on the inner wall of the water sleeve swimming ring, and the electronic displayer is arranged on the swimming ring body. The swimming ring body is respectively connected with the water sleeve swimming ring and the neck protection swimming ring through plastic spring wires. Due to the fact that the temperature measuring device is arranged, the temperature of the infant can be measured, and the effect of preventing the infant from losing the temperature due to too low water temperature is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of inflatable water products, and in particular to a swimming ring for babies. Background Art

[0002] Swimming is a very common sport in our daily life that can strengthen our body. Letting babies swim can promote brain development, promote the baby's metabolism, and increase the baby's lung capacity. Therefore, it is particularly important to protect the baby's safety during swimming. One of the common methods is to use a baby swimming ring.

[0003] For example, a Chinese patent with publication number CN221024117U discloses a safe multi-airbag sitting swimming ring, which relates to the field of swimming tools and includes a main body, the main body is composed of a supporting airbag, a side airbag and a neck protection airbag, the supporting airbag and the side airbag are made in one piece, and a neck protection airbag is installed on the top of the side airbag, and the supporting airbag, the side airbag and the neck protection airbag are interconnected, the main body is designed in the shape of a Chinese character "匚", a safety seat cushion is installed on the inner wall of the supporting airbag, and two through-holes for placing the baby's legs are opened on the safety seat cushion. The utility model is provided with a supporting airbag, a side airbag and a neck protection airbag, so that the various gravity of the baby's body will be dispersed, effectively reducing the pressure exerted by the neck protection airbag on the baby's neck, preventing the baby's neck from being pressed for a long time and causing accidents, and under the action of the supporting airbag and the safety seat cushion, effectively preventing the baby from being naughty and falling into the water, and at the same time will not cause the baby's limbs to be unable to move, ensuring the fun of the baby playing in the water.

[0004] Although this type of safe multi-airbag sitting swimming ring utilizes support airbags, side airbags and neck protection airbags to effectively prevent babies from falling into the water and causing danger, while ensuring the baby's fun of playing and exercising in the water, the safe multi-airbag sitting swimming ring of this solution cannot measure the baby's body temperature to prevent the baby from hypothermia due to low water temperature. Utility Model Content

[0005] The purpose of the utility model is to provide a swimming ring for babies in view of the above-mentioned existing technical problems, so as to achieve the effect of being able to measure the body temperature of babies and thus prevent the babies from suffering from hypothermia due to too low water temperature.

[0006] In view of this, the utility model provides a swimming ring for babies, comprising:

[0007] A swimming ring body, wherein the cross section of the swimming ring body is in a circular ring shape, and a swimming ring cavity is arranged inside the swimming ring body;

[0008] A water sleeve swimming ring, wherein the water sleeve swimming ring is placed on both sides of the swimming ring body;

[0009] A neck protection swimming ring, which is placed at the upper end of the swimming ring body;

[0010] A plastic spring wire, the inside of which is hollow;

[0011] A temperature measuring device, which consists of a first temperature sensor, a second temperature sensor and an electronic display. The first temperature sensor is placed on the inner wall of the neck protection swimming ring, the second temperature sensor is placed on the inner wall of the sleeve swimming ring, and the electronic display is placed on the swimming ring body;

[0012] Among them, the swimming ring body is connected to the sleeve swimming ring and the neck protection swimming ring respectively through the plastic spring wire.

[0013] In this technical solution, the swimming ring for infants consists of a swimming ring body, a sleeve swimming ring, a neck protection swimming ring, a plastic spring wire and a temperature measuring device. Among them, the cross-section of the swimming ring body is circular, and there is a swimming ring cavity inside the swimming ring body. When it is necessary to use this technical solution for swimming, the swimming ring cavity inside the swimming ring body can be inflated through the inflation port on the swimming ring body so that the swimming ring body can support the infant to float on the water surface. The sleeve swimming rings are placed on both sides of the swimming ring body. When it is necessary to use this technical solution, the infant's hands can be passed through the sleeve swimming rings so that the sleeve swimming rings are fixed on the infant's armpits and shoulders to prevent the infant from falling off the swimming ring body into the water and being unable to float. The neck protection swimming ring is placed at the upper end of the swimming ring body. When it is necessary to use this technical solution, the neck protection swimming ring is put on the infant's neck so that the infant's head is always above the water surface to prevent the infant from suffocating and getting into danger.

[0014] In this technical solution, a plastic spring wire is provided on the swimming ring body, the inside of the plastic spring wire is hollow, the swimming ring body is connected to the sleeve swimming ring and the neck protection swimming ring respectively through the plastic spring wire, the temperature measuring device consists of a first temperature sensor, a second temperature sensor and an electronic display. The first temperature sensor is placed on the inner wall of the neck protection swimming ring, the second temperature sensor is placed on the inner wall of the sleeve swimming ring, and the electronic display is placed on the swimming ring body. The electronic display is connected to the first temperature sensor and the second temperature sensor respectively through a signal wire passing through the hollow inside the plastic spring wire. When using this technical solution, the first temperature sensor is closely attached to the infant's neck through the neck protection swimming ring so that the temperature of the infant's neck is displayed on the electronic display in real time. The second temperature sensor is closely attached to the infant's armpit through the sleeve swimming ring so that the temperature of the infant's armpit is displayed on the electronic display in real time. The accompanying adults can observe the body temperature condition of the infant during swimming in real time through the electronic display to prevent the hypothermia situation caused by too low water temperature when the infant is swimming.

[0015] Furthermore, a partition layer is provided in the swimming ring cavity, and plastic foam is provided inside and outside the partition layer.

[0016] In this technical solution, a partition is provided inside the cavity of the swimming ring. Plastic foam is provided inside the partition. When using this technical solution, if the swimming ring body leaks air or water due to external objects or the lifespan of its own materials reaching the limit, in order to ensure the safety of the baby during swimming, a partition is provided inside the cavity of the swimming ring, and plastic foam is provided inside the partition. The plastic foam can still provide a certain floating support force for the baby when the cavity of the swimming ring leaks air, improving the practicability of this technical solution.

[0017] Further, a buzzer alarm is provided on the swimming ring body, and the buzzer alarm is connected to an electronic display through a signal line.

[0018] In this technical solution, a buzzer alarm is provided on the swimming ring body, and the buzzer alarm is connected to an electronic display through a signal line. In this technical solution, when the temperature signal received by the electronic display is lower or higher than a certain value, an electrical signal is transmitted to the buzzer alarm to make the buzzer alarm operate to generate a warning sound to remind the accompanying adult to protect the baby, improving the practicability of this technical solution.

[0019] Further, a safety cushion is provided on the inner wall of the swimming ring body, and two openings for the baby's legs to pass through are provided on the safety cushion.

[0020] In this technical solution, a safety cushion is provided on the inner wall of the swimming ring body, and two openings for the baby's legs to pass through are provided on the safety cushion. When using this technical solution, let the baby's legs pass through the openings of the safety cushion so that the baby sits on the safety cushion, which can provide a certain support for the baby while not affecting the baby's swimming movements and prevent the baby from falling into the water, improving the practicability and stability of this technical solution.

[0021] Further, the cross-section of the sleeve swimming ring is U-shaped, and a magic tape is provided at the U-shaped opening of the sleeve swimming ring.

[0022] In this technical solution, the cross-section of the sleeve swimming ring is U-shaped, and a magic tape is provided at the U-shaped opening of the sleeve swimming ring. When using this technical solution, the baby's arm using this technical solution may become thicker as the baby grows older. In order to make the sleeve swimming ring adapt to baby arms of different thicknesses, the cross-section of the sleeve swimming ring is made U-shaped, and then the magic tape is used to close the opening of the sleeve swimming ring. The overall design of the sleeve swimming ring and the magic tape can make the sleeve swimming ring adapt to baby arms of different thicknesses and provide for the baby on the water, improving the practicability of this technical solution.

[0023] Further, the cross-section of the neck guard swimming ring is U-shaped, nylon ropes are provided at both ends of the U-shaped opening of the neck guard swimming ring, and a safety buckle is provided between the nylon ropes.

[0024] In this technical solution, the cross-section of the neck guard swimming ring is U-shaped. Nylon ropes are arranged at both ends of the U-shaped opening of the neck guard swimming ring, and a safety buckle is arranged between the nylon ropes. When using this technical solution, the neck of the baby using this technical solution may become thicker as the baby grows older. In order to make the neck guard swimming ring adapt to the necks of babies of different thicknesses, the cross-section of the neck guard swimming ring is made U-shaped, and then the nylon ropes and the safety buckle are used to close the opening of the neck guard swimming ring. When the baby's neck becomes thicker, the length of the nylon rope between the neck guard swimming ring and the safety buckle can be appropriately adjusted so that the inner wall of the neck guard swimming ring always adheres to the baby's neck without causing discomfort to the baby.

[0025] Further, an outer swimming ring is sleeved on the outer wall of the swimming ring body. A number of sub-buckles are evenly arranged on the outer wall of the swimming ring body in a circumferential direction. Female buckles matching the sub-buckles are evenly arranged on the inner wall of the outer swimming ring in a circumferential direction. The swimming ring body and the outer swimming ring are connected by buckling with the sub-buckles and the mother buckles.

[0026] In this technical solution, an outer swimming ring is sleeved on the outer wall of the swimming ring body. A number of sub-buckles are evenly arranged on the outer wall of the swimming ring body in a circumferential direction. Female buckles matching the sub-buckles are evenly arranged on the inner wall of the outer swimming ring in a circumferential direction. The swimming ring body and the outer swimming ring are buckled and connected by using the sub-buckles and the mother buckles. When using this technical solution, the outer swimming ring can be used to increase the area of contact between this technical solution and the water surface, making it difficult for the baby to turn over and cause danger, and improving the stability and practicality of this technical solution.

[0027] The beneficial effects of the present utility model are:

[0028] 1. Through the temperature measuring device, the body temperature data of the baby can be monitored at any time, preventing the baby from having the risk of hypothermia and improving the practicality of this technical solution.

[0029] 2. Through the interlayer and the plastic foam arranged in the interlayer, a certain floating support force can still be provided for the baby when the swimming ring body leaks air, improving the safety and practicality of this technical solution.

[0030] 3. Through the outer swimming ring, the area of contact between this technical solution and the water surface in the water can be increased, making it difficult for the baby to turn over and cause danger, and improving the practicality of this technical solution. Description of the Drawings

[0031] Figure 1 is a schematic structural diagram of the baby swimming ring of the present utility model;

[0032] Figure 2 is an exploded view of a part of the baby swimming ring of the present utility model;

[0033] Figure 3 is a cross-sectional view of the swimming ring body of the baby swimming ring of the present utility model;

[0034] The markings in the figure are indicated as follows: 100, swimming ring body; 110, swimming ring cavity; 111, partition; 112, plastic foam; 113, sub-button; 120, safety cushion; 121, opening; 130, plastic spring wire; 140, water sleeve swimming ring; 141, magic tape; 150, neck protection swimming ring; 151, nylon rope; 152, safety lock; 160, outer swimming ring; 161, mother button; 200, temperature measuring device; 210, electronic display; 211, first temperature sensor; 212, second temperature sensor; 213, buzzer alarm. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0036] In the description of the present application, it should be noted that the terms used herein are only for describing specific implementation manners, rather than intending to limit the exemplary embodiments according to the present application. For the convenience of description, the sizes of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail. However, in appropriate cases, the said technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0037] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects. The character " / ", generally represents an "or" relationship between the associated objects before and after.

[0038] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom", etc. The indicated orientation or positional relationship is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description. Without contrary instructions, these directional terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of this application; the directional terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0039] It should be noted that in this application, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0040] Embodiment 1

[0041] As Figure 1 shown, the present utility model provides a swimming ring for infants, including:

[0042] A swimming ring body 100, the cross-section of the swimming ring body 100 is circular, and a swimming ring cavity 110 is arranged inside the swimming ring body 100;

[0043] A water sleeve swimming ring 140, the water sleeve swimming ring 140 is placed on both sides of the swimming ring body 100;

[0044] A neck protection swimming ring 150, the neck protection swimming ring 150 is placed on the upper end of the swimming ring body 100;

[0045] A plastic spring wire 130, the inside of the plastic spring wire 130 is hollow;

[0046] Temperature measuring device 200, the temperature measuring device 200 is composed of a first temperature sensor 211, a second temperature sensor 212 and an electronic display 210. The first temperature sensor 211 is placed on the inner wall of the neck protection swimming ring 150, the second temperature sensor 212 is placed on the inner wall of the sleeve swimming ring 140, and the electronic display 210 is placed on the swimming ring body 100;

[0047] Wherein, the swimming ring body 100 is connected to the sleeve swimming ring 140 and the neck protection swimming ring 150 respectively through a plastic spring wire 130.

[0048] In this technical solution, the baby swimming ring is composed of a swimming ring body 100, a sleeve swimming ring 140, a neck protection swimming ring 150, a plastic spring wire 130 and a temperature measuring device 200. Among them, the cross-section of the swimming ring body 100 is circular, and a swimming ring cavity 110 is arranged inside the swimming ring body 100. When it is necessary to use this technical solution for swimming, the swimming ring cavity 110 inside the swimming ring body 100 can be inflated through the inflation port on the swimming ring body 100 so that the swimming ring body 100 can support the baby to float on the water surface. The sleeve swimming ring 140 is placed on both sides of the swimming ring body 100. When it is necessary to use this technical solution, the baby's hand can be passed through the sleeve swimming ring 140 to fix the sleeve swimming ring 140 under the baby's armpits and on the shoulders to prevent the baby from falling off the swimming ring body 100 and falling into the water and being unable to float. The neck protection swimming ring 150 is placed on the upper end of the swimming ring body 100. When it is necessary to use this technical solution, the neck protection swimming ring 150 is put on the baby's neck so that the baby's head is always above the water surface to prevent the baby from suffocating and being in danger.

[0049] In this technical solution, a plastic spring wire 130 is provided on the swimming ring body 100. The inside of the plastic spring wire 130 is hollow. The swimming ring body 100 is connected to the water sleeve swimming ring 140 and the neck protection swimming ring 150 through the plastic spring wire 130 respectively. The temperature measuring device 200 is composed of a first temperature sensor 211, a second temperature sensor 212 and an electronic display 210. The first temperature sensor 211 is placed on the inner wall of the neck protection swimming ring 150, and the second temperature sensor 212 is placed on the inner wall of the water sleeve swimming ring 140. The electronic display 210 is placed on the swimming ring body 100. The electronic display 210 is connected to the first temperature sensor 211 and the second temperature sensor 212 respectively by using a signal line passing through the hollow inside of the plastic spring wire 130. When using this technical solution, the first temperature sensor 211 is closely attached to the baby's neck through the neck protection swimming ring 150, so that the baby's neck temperature is displayed on the electronic display 210 in real time. The second temperature sensor 212 is closely attached to the baby's armpit through the water sleeve swimming ring 140, so that the baby's armpit temperature is displayed on the electronic display 210 in real time. The accompanying adults can observe the baby's body temperature condition in real time through the electronic display 210, preventing the baby from hypothermia caused by too low water temperature when swimming.

[0050] Embodiment 2

[0051] As Figure 3 shown, this embodiment provides a swimming ring for babies. In addition to including the technical solution of the above embodiment, it also has the following technical features.

[0052] A partition layer 111 is provided in the swimming ring cavity 110, and plastic foam 112 is provided inside and outside the partition layer 111.

[0053] In this technical solution, a partition layer 111 is provided in the swimming ring cavity 110, and plastic foam 112 is provided inside and outside the partition layer 111. When using this technical solution, when the swimming ring body 100 leaks air and water due to external things or the service life of its own materials reaching the limit, in order to ensure the safety of the baby when swimming, a partition layer 111 is provided in the swimming ring cavity 110, and plastic foam 112 is provided inside the partition layer 111. The plastic foam 112 can still provide a certain floating support force for the baby when the swimming ring cavity 110 leaks air, improving the practicability of this technical solution.

[0054] Embodiment 3

[0055] As Figure 1 shown, this embodiment provides a swimming ring for babies. In addition to including the technical solution of the above embodiment, it also has the following technical features.

[0056] A buzzer alarm 213 is provided on the swimming ring body 100, and the buzzer alarm 213 is connected to the electronic display 210 through a signal line.

[0057] In this technical solution, a buzzer alarm 213 is provided on the swimming ring body 100, and the buzzer alarm 213 is connected to the electronic display 210 through a signal line. In this technical solution, when the temperature signal received by the electronic display 210 is lower or higher than a certain value, an electric signal is transmitted to the buzzer alarm 213 to make the buzzer alarm 213 operate to generate a warning sound to remind the accompanying adults to protect the baby, improving the practicability of this technical solution.

[0058] Embodiment 4

[0059] As Figure 1 、 2 shown, this embodiment provides a swimming ring for babies. In addition to including the technical solution of the above embodiment, it also has the following technical features.

[0060] A safety cushion 120 is provided on the inner wall of the swimming ring body 100, and two openings 121 for the baby's legs to pass through are provided on the safety cushion 120.

[0061] In this technical solution, a safety cushion 120 is provided on the inner wall of the swimming ring body 100, and two openings 121 for the baby's legs to pass through are provided on the safety cushion 120. When using this technical solution, let the baby's legs pass through the openings 121 of the safety cushion 120 so that the baby sits on the safety cushion 120, providing a certain support for the baby while not affecting the baby's swimming movements, preventing the baby from falling into the water, and improving the practicability and stability of this technical solution.

[0062] Embodiment 5

[0063] As Figure 1 shown, this embodiment provides a swimming ring for babies. In addition to including the technical solution of the above embodiment, it also has the following technical features.

[0064] The cross-section of the sleeve swimming ring 140 is U-shaped, and a magic tape 141 is provided at the U-shaped opening of the sleeve swimming ring 140.

[0065] In this technical solution, the cross-section of the sleeve swimming ring 140 is U-shaped, and a magic tape 141 is provided at the U-shaped opening of the sleeve swimming ring 140. When using this technical solution, the baby's arm using this technical solution may become thicker as the baby grows older. In order to enable the sleeve swimming ring 140 to adapt to baby arms of different thicknesses, the cross-section of the sleeve swimming ring 140 is made U-shaped, and then the magic tape 141 is used to close the opening of the sleeve swimming ring 140. The overall design of the sleeve swimming ring 140 and the magic tape 141 can enable the sleeve swimming ring 140 to adapt to baby arms of different thicknesses, providing safety for the baby in the water and improving the practicability of this technical solution.

[0066] Example 6

[0067] As Figure 1 shown, this embodiment provides a swimming ring for babies. In addition to including the technical solution of the above embodiment, it also has the following technical features.

[0068] The cross-section of the neck guard swimming ring 150 is U-shaped. Nylon ropes 151 are provided at both ends of the U-shaped opening of the neck guard swimming ring 150, and a safety buckle 152 is provided between the nylon ropes 151.

[0069] In this technical solution, the cross-section of the neck guard swimming ring 150 is U-shaped. Nylon ropes 151 are provided at both ends of the U-shaped opening of the neck guard swimming ring 150, and a safety buckle 152 is provided between the nylon ropes 151. When using this technical solution, the baby's neck using this technical solution may become thicker as the baby grows older. In order to enable the neck guard swimming ring 150 to adapt to baby necks of different thicknesses, the cross-section of the neck guard swimming ring 150 is made U-shaped, and then the nylon ropes 151 and the safety buckle 152 are used to close the opening of the neck guard swimming ring 150. When the baby's neck becomes thicker, the length of the nylon rope 151 between the neck guard swimming ring 150 and the safety buckle 152 can be appropriately adjusted to keep the inner wall of the neck guard swimming ring 150 always close to the baby's neck without causing discomfort to the baby.

[0070] Example 7

[0071] As Figure 1 、 2 shown, this embodiment provides a swimming ring for babies. In addition to including the technical solution of the above embodiment, it also has the following technical features.

[0072] An outer layer swimming ring 160 is sleeved on the outer wall of the swimming ring body 100. A number of sub-buckles 113 are evenly arranged on the outer wall of the swimming ring body 100 in a circumferential manner. Female buckles 161 matching the sub-buckles 113 are evenly arranged on the inner wall of the outer layer swimming ring 160 in a circumferential manner. The swimming ring body 100 and the outer layer swimming ring 160 are connected by snap-fasteners.

[0073] In this technical solution, an outer swimming ring 160 is sleeved on the outer wall of the swimming ring body 100. A number of sub-buckles 113 are evenly arranged on the outer wall of the swimming ring body 100 in a circumferential manner. Female buckles 161 matching the sub-buckles 113 are evenly arranged on the inner wall of the outer swimming ring 160 in a circumferential manner. The swimming ring body 100 and the outer swimming ring 160 are connected by buckling with the sub-buckles 113 and the female buckles 161. When this technical solution is used, the outer swimming ring 160 can be used to increase the area of contact between this technical solution and the water surface, making it difficult for the baby to turn over and cause danger, and improving the stability and practicality of this technical solution.

[0074] The embodiments of the present application have been described above with reference to the accompanying drawings. Without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the specific implementation manners described. The specific implementation manners are merely illustrative rather than restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. A swimming ring for infants, characterized in that, Including: A swimming ring body (100), the cross-section of the swimming ring body (100) is annular, and a swimming ring cavity (110) is arranged inside the swimming ring body (100); Water sleeve swimming rings (140), which are placed on both sides of the swimming ring body (100); A neck protection swimming ring (150), which is placed on the upper end of the swimming ring body (100); A plastic spring wire (130), the inside of the plastic spring wire (130) is hollow; A temperature measuring device (200), which is composed of a first temperature sensor (211), a second temperature sensor (212) and an electronic display (210). The first temperature sensor (211) is placed on the inner wall of the neck protection swimming ring (150), the second temperature sensor (212) is placed on the inner wall of the water sleeve swimming ring (140), and the electronic display (210) is placed on the swimming ring body (100); Wherein, the swimming ring body (100) is connected to the water sleeve swimming ring (140) and the neck protection swimming ring (150) respectively through the plastic spring wire (130).

2. The swimming ring for infants according to claim 1, wherein A partition layer (111) is arranged in the swimming ring cavity (110), and plastic foam (112) is arranged inside and outside the partition layer (111).

3. The swimming ring for infants according to claim 1, wherein, A buzzer alarm (213) is arranged on the outer wall of the swimming ring body (100), and the buzzer alarm (213) is connected to the electronic display (210) through a signal wire.

4. The swimming ring for infants according to claim 1, characterized in that, A safety cushion (120) is arranged on the inner wall of the swimming ring body (100), and two openings (121) for a baby's legs to pass through are arranged on the safety cushion (120).

5. The swimming ring for infants according to claim 1, characterized in that, The cross-section of the water sleeve swimming ring (140) is U-shaped, and a magic tape (141) is arranged at the U-shaped opening of the water sleeve swimming ring (140).

6. The swimming ring for infants according to claim 1, characterized in that, The cross-section of the neck protection swimming ring (150) is U-shaped, nylon ropes (151) are arranged at both ends of the U-shaped opening of the neck protection swimming ring (150), and a safety buckle (152) is arranged between the nylon ropes (151).

7. The swimming ring for infants according to claim 1, characterized in that, An outer layer swimming ring (160) is sleeved on the outer wall of the swimming ring body (100).

8. The swimming ring for infants according to claim 7, wherein A number of sub-buckles (113) are evenly arranged in a circle on the outer wall of the swimming ring body (100), and female buckles (161) matching the sub-buckles (113) are evenly arranged in a circle on the inner wall of the outer layer swimming ring (160). The swimming ring body (100) and the outer layer swimming ring (160) are connected by buckles.

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