Cushion and child carrier

Abstract

The application provides a cushion and a child riding product. The cushion comprises a cushion body and a hot air device. The hot air device comprises a shell, a heating assembly and a fan. The shell is connected to an end of the cushion body. The heating assembly and the fan are arranged in the shell, and the fan is arranged close to the heating assembly. The fan is provided with a suction port and a blowing port. The suction port is directed to the heating assembly, and the blowing port is directed to the cushion body. In this way, the cushion can be ventilated according to requirements, the occurrence of stuffiness can be reduced, the heat generated by the heating assembly can be blown to the cushion by the fan, the temperature of the cushion can be maintained, the comfort of the cushion can be improved, and the use experience of people can be improved.

Description

Technical Field

[0001] This application relates to the field of household goods, and more particularly to a mat and a child riding product. Background Technology

[0002] In scenarios such as children's outdoor activities or rest, mats are an important type of bedding, and their comfort and safety are of paramount importance. However, existing mats generally suffer from poor ventilation and lack of active heating, which can easily lead to children feeling stuffy or catching colds, abdominal pain, and other health problems due to being chilled.

[0003] Therefore, it is necessary to provide an improved mat to solve some or all of the above problems. Utility Model Content

[0004] This application provides a comfortable mat and a child riding product.

[0005] This application provides a mat, comprising: Cushion; A hot air device includes a housing, a heating component, and a fan. The housing is connected to the end of the pad. The heating component and the fan are disposed inside the housing, and the fan is disposed against the heating component. The fan has an air intake and an air outlet, with the air intake facing the heating component and the air outlet facing the pad.

[0006] Furthermore, multiple fans are arranged side by side, and the housing includes an air inlet and an air outlet. The air inlet is connected to the air intake, and the air outlet is correspondingly arranged to the air blower, with the air outlet abutting against the pad.

[0007] Furthermore, the pad body includes a thermal insulation and windproof soft board and a ventilation pad assembly. The thermal insulation and windproof soft board is provided with a receiving groove, the ventilation pad assembly is disposed in the receiving groove, the housing is snapped onto one end of the thermal insulation and windproof soft board, and the air outlet is attached to the ventilation pad assembly.

[0008] Furthermore, the heat-insulating and windproof flexible board includes a main board body, a first locking block and a second locking block, the first locking block and the second locking block are located at the ends of the main board body and are spaced apart, and the receiving groove is provided on the main board body; The housing is fitted over the first and second locking blocks, and a portion of the ventilation pad assembly is located between the first and second locking blocks and within the housing.

[0009] Furthermore, the housing includes a cavity and a placement portion for accommodating the heating assembly and the fan, wherein the first and second blocks are located within the cavity, and the placement portion is located between the first and second blocks and contacts the ventilation pad assembly.

[0010] Furthermore, the ventilation pad assembly includes a ventilation plate and a perforated plate, both of which are located within the receiving groove. Along the thickness direction of the pad, the ventilation plate is located between the bottom side of the receiving groove and the perforated plate, and the ventilation plate is abutted against the air outlet.

[0011] Furthermore, the heating assembly includes a heating body and a heat-conducting element, the heat-conducting element being located between the heating body and the fan, and the air intake facing the heat-conducting element.

[0012] Furthermore, the hot air device also includes a first heat insulation component and a second heat insulation component, which are located inside the housing. The first heat insulation component is located on the side of the heating body away from the heat-conducting component, and the second heat insulation component is located on the side of the fan away from the heat-conducting component.

[0013] Furthermore, it also includes a speaker, the pad body includes a heat-insulating and windproof soft board, the heat-insulating and windproof soft board includes a groove, and the speaker is disposed in the groove; The hot air device also includes a switch and a circuit board. The switch is located on one side of the housing, and the circuit board is located inside the housing and is electrically connected to the speaker and the switch.

[0014] This application also provides a child riding product, including the mat described above.

[0015] Compared with the prior art, the mat of this application is equipped with a heating component and a fan, with the fan's air outlet facing the mat body. This allows the mat to be ventilated as needed, reducing stuffiness, while the fan blows the heat generated by the heating component onto the mat body to maintain the mat's temperature, thereby improving the mat's comfort and enhancing the user experience.

[0016] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this specification. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this specification and, together with the description, serve to explain the principles of this specification.

[0018] Figure 1 This is a perspective view of this application.

[0019] Figure 2 This is a perspective view of this application.

[0020] Figure 3 yes Figure 2 Side view of the middle.

[0021] Figure 4 This is a perspective view of this application.

[0022] Reference numerals: 1-Pad body; 11-Insulated and windproof soft board; 111-Receiving groove; 112-Main body; 113-First locking block; 114-Second locking block; 115-Groove; 12-Ventilation pad assembly; 121-Ventilation plate; 122-Perforated plate; 21-Housing shell; 211-Air inlet; 212-Air outlet; 213-Cavity; 214-Placement part; 22-Heating assembly; 221-Heating body; 222-Heat conductive component; 23-Fan; 231-Air intake; 232-Air outlet; 24-First heat insulation component; 25-Second heat insulation component; 26-Switch component; 27-Circuit board; 3-Speaker. Detailed Implementation

[0023] The technical solutions in the embodiments (or "implementations") of this application will be clearly and completely described herein with reference to the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0024] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movement of the components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0025] like Figure 1 and Figure 2As shown, the mat of this application includes a mat body 1 and a hot air device 2. The hot air device 2 is connected to the mat body 1 and can blow ambient air and hot air toward the mat body 1. Specifically, the hot air device 2 includes a housing 21, a heating element 22, and a fan 23. The housing 21 is connected to the end of the mat body 1. The heating element 22 and the fan 23 are disposed inside the housing 21, and the fan 23 is disposed close to the heating element 22 to facilitate the transfer of heat generated by the heating element 22. The fan 23 has an air intake 231 and an air outlet 232. The air intake 231 faces the heating element 22, and the air outlet 232 faces the mat body 1, so that the heat generated by the heating element 22 is transferred from the air intake 231 to the air outlet 232, and then to the mat body 1.

[0026] It should be noted that when the mat does not require heating, such as during summer or daytime, only fan 23 needs to be turned on to blow ambient air to the mat body 1, increasing airflow within the mat body 1 and reducing stuffiness. When the mat needs heating, only heating element 22 and fan 23 need to be turned on, thus transferring the heat generated by heating element 22 to the mat body 1 and maintaining the mat's temperature. This setup greatly improves the comfort of the mat and enhances the user experience.

[0027] In this application's mat, to clearly illustrate the various orientations of the mat, a coordinate system will be used for illustration. Specifically, the X-axis represents the length direction of the mat, the Y-axis represents the width direction, and the Z-axis represents the thickness direction. Please refer to [reference needed] for details. Figure 4 .

[0028] like Figure 3 and Figure 4 As shown, in some embodiments, the mat 1 includes an insulating and windproof flexible board 11 and a ventilation mat assembly 12. The insulating and windproof flexible board 11 has a receiving groove 111, and the ventilation mat assembly 12 is disposed within the receiving groove 111. To improve the flatness of the mat, when the mat is not under stress, the upper side of the ventilation mat assembly 12 is flush with the upper side of the insulating and windproof flexible board 11. It should be noted that due to manufacturing and assembly errors, the upper side of the ventilation mat assembly 12 is approximately flush with the upper side of the insulating and windproof flexible board 11.

[0029] The heat-insulating and windproof flexible board 11 includes a main board body 112, a first locking block 113, and a second locking block 114. Both the first locking block 113 and the second locking block 114 are located at the ends of the main board body 112 and are spaced apart. Specifically, the first locking block 113 and the second locking block 114 are located on the same side of the main board body 112, and are spaced apart along the width direction of the pad. A receiving groove 111 is provided on the main board body 112; in other words, the ventilation pad assembly 12 is provided on the main board body 112.

[0030] The housing 21 is snapped onto one end of the thermal insulation and windproof flexible board 11. Specifically, the housing 21 is fitted onto the first locking block 113 and the second locking block 114. Since the first locking block 113 and the second locking block 114 are approximately the same two components, the following description uses the first locking block 113 as an example. The connection between the first locking block 113 and the main board 112 is stepped. The first locking block 113 can extend into the housing 21, and the edge of the housing 21 abuts against the connection between the first locking block 113 and the main board 112 to limit the housing 21.

[0031] Along the length of the mat, a portion of the ventilation mat assembly 12 protrudes from the main body 112, such that a portion of the ventilation mat assembly 12 is located between the first locking block 113 and the second locking block 114, and within the housing 21. The air outlet 232 of the fan 23 faces the ventilation mat assembly 12, thereby improving the installation stability between the ventilation mat assembly 12 and the thermal insulation and windproof flexible board 11. To improve the flatness of the mat, when the mat is not under stress, the upper side of the housing 21 is flush with the upper side of the thermal insulation and windproof flexible board 11. Under this condition, in order for the portion of the ventilation mat assembly 12 protruding from the main body 112 to extend into the housing 21, the upper side of this portion is approximately flush with the upper side of the first locking block 113.

[0032] The ventilation mat assembly 12 includes a ventilation plate 121 and a perforated plate 122, both located within a receiving groove 111. Along the thickness direction of the mat, the ventilation plate 121 is positioned between the bottom of the receiving groove 111 and the perforated plate 122; in other words, when the mat is not under stress, the upper side of the perforated plate 122 is approximately flush with the upper side of the insulating and windproof soft board 11. The perforated plate 122 has multiple through holes to allow airflow from the ventilation plate 121 through the perforated plate 122. To improve the comfort of the mat, the material of the perforated plate 122 is preferably, but not limited to, sponge, and the material of the insulating and windproof soft board 11 is preferably, but not limited to, high-density sponge. This high-density sponge can insulate against wind and heat, thus reducing the leakage of airflow from the insulating and windproof soft board 11 within the ventilation plate 121, thereby improving the airflow effect within the ventilation mat assembly 12.

[0033] like Figure 2 and Figure 4As shown, in some embodiments, the housing 21 includes an air inlet 211 and an air outlet 212. The air inlet 211 communicates with the air intake 231, and the air outlet 212 is correspondingly arranged with the air blowing port 232. The air outlet 212 is attached to the ventilation pad assembly 12 in the pad body 1. It is worth noting that, due to the suction and blowing action of the fan 23, gas outside the housing 21 can enter the housing 21 through the air inlet 211, and after being heated by the heating assembly 22, the gas enters the fan 23 through the air intake 231. The air outlet 212 is correspondingly arranged with the air blowing port 232, so that gas in the fan 23 can enter the ventilation pad assembly 12 through the air outlet 212. To improve the flow efficiency of gas between the pad body 1 and the hot air device 2, the ventilation plate 121 is attached to the air outlet 212.

[0034] The housing 21 may also include a cavity 213 and a placement portion 214 for accommodating the heating assembly 22 and the fan 23. The first locking block 113 and the second locking block 114 are located within the cavity 213, and the placement portion 214 is located between the first locking block 113 and the second locking block 114 and contacts the ventilation pad assembly 12. Specifically, the air inlet 211 and the air outlet 212 are both located in the placement portion 214, and the placement portion 214 is abutted against the ventilation plate 121.

[0035] The heating assembly 22 includes a heating body 221 and a heat-conducting element 222. Along the thickness direction of the pad, the heat-conducting element 222 is located between the heating body 221 and the fan 23. The air intake 231 faces the heat-conducting element 222. The heat generated by the heating body 221 diffuses through the heat-conducting element 222 and enters the fan 23. To improve heat utilization, the air intake 231 is close to the heat-conducting element 222, allowing gas to quickly enter the fan 23 after flowing through it. The heating body 221 has a power greater than 15W. To improve gas flow efficiency, multiple fans 23 can be arranged side-by-side. Correspondingly, the number of air outlets 212 corresponds one-to-one with the air outlets 232 of the multiple fans 23. Alternatively, the air outlet 212 can be a single elongated strip, with the air outlets 232 of multiple fans 23 corresponding to one air outlet 212.

[0036] The hot air device 2 may further include a first heat insulation element 24 and a second heat insulation element 25, which are located within the housing 21. Specifically, both the first heat insulation element 24 and the second heat insulation element 25 are located within the placement portion 214, with the first heat insulation element 24 located on the side of the heating body 221 facing away from the heat conductor 222, and the second heat insulation element 25 located on the side of the fan 23 facing away from the heat conductor 222. This arrangement reduces the heat generated by the heat conductor 222 from being transferred to the housing 21, thereby effectively reducing the surface temperature of the housing 21 and improving the safety of the pad.

[0037] In some embodiments, the mat may further include a speaker 3, and the heat-insulating and windproof soft board 11 includes a groove 115. The speaker 3 is disposed within the groove 115 and can be used, but is not limited to, to announce the open / closed state and operating status of the mat. The hot air device 2 may further include a switch 26 and a circuit board 27. The switch 26 is disposed on one side of the housing 21, and the circuit board 27 is located inside the housing 21 and on the side of the second heat insulation member 25 opposite to the fan 23. The circuit board 27 can be electrically connected to the speaker 3, the switch 26, the heating body 221, and the fan 23.

[0038] Through the above embodiments, the mat of this application can include at least a ventilation mode and a heating mode. In ventilation mode, this state can be activated by shortly pressing the switch 26 or by voice (the voice module is located inside the housing 21, not shown), and the ventilation mode can support multiple levels of adjustment. Under the action of the airflow fan 23, the outside air is blown out through the air outlet 212, enters the interior of the mat through the ventilation plate 121, and is then discharged through the perforated plate 122, thereby realizing air circulation inside the mat.

[0039] In heating mode, the device can be activated by pressing and holding the switch 26 or by voice (the voice module is located inside the housing 21, not shown). The heating mode supports multiple adjustable levels. Heat is conducted out through the heat conductor 222, blown out through the air outlet 212 by the fan 23, enters the interior of the mat through the ventilation plate 121, and is then discharged through the perforated plate 122, thereby increasing the temperature of the mat and achieving air circulation on the mat.

[0040] This application also provides a child riding garment, including the mat described above. It should be noted that the child riding garment described in this application can be a bassinet, stroller, car seat, etc., and this document does not limit this to such applications.

[0041] It should be noted that the technical solutions or features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of this application is not limited to the precise structures described in the above embodiments and shown in the accompanying drawings; all modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A mat, characterized in that, include: Cushion; A hot air device includes a housing, a heating component, and a fan. The housing is connected to the end of the pad. The heating component and the fan are disposed inside the housing, and the fan is disposed against the heating component. The fan has an air intake and an air outlet, with the air intake facing the heating component and the air outlet facing the pad.

2. The mat according to claim 1, characterized in that, Multiple fans are arranged side by side. The housing includes an air inlet and an air outlet. The air inlet is connected to the air intake, and the air outlet is correspondingly arranged to the air blower. The air outlet is attached to the pad.

3. The mat according to claim 2, characterized in that, The pad body includes a thermal insulation and windproof soft board and a ventilation pad assembly. The thermal insulation and windproof soft board is provided with a receiving groove, the ventilation pad assembly is disposed in the receiving groove, the housing is snapped onto one end of the thermal insulation and windproof soft board, and the air outlet is attached to the ventilation pad assembly.

4. The mat according to claim 3, characterized in that, The heat-insulating and windproof flexible board includes a main body, a first locking block and a second locking block. The first locking block and the second locking block are located at the ends of the main body and are spaced apart. The receiving groove is provided on the main body. The housing is fitted onto the first and second locking blocks, and a portion of the ventilation pad assembly is located between the first and second locking blocks and within the housing.

5. The mat according to claim 4, characterized in that, The housing includes a cavity and a placement portion for accommodating the heating assembly and the fan. The first and second locking blocks are located within the cavity, and the placement portion is located between the first and second locking blocks and contacts the ventilation pad assembly.

6. The mat according to claim 3, characterized in that, The ventilation pad assembly includes a ventilation plate and a perforated plate. Both the ventilation plate and the perforated plate are located within the receiving groove. Along the thickness direction of the pad, the ventilation plate is located between the bottom side of the receiving groove and the perforated plate, and the ventilation plate is abutted against the air outlet.

7. The mat according to claim 1, characterized in that, The heating assembly includes a heating body and a heat-conducting component, the heat-conducting component being located between the heating body and the fan, and the air intake facing the heat-conducting component.

8. The mat according to claim 7, characterized in that, The hot air device further includes a first heat insulation component and a second heat insulation component, which are located inside the housing. The first heat insulation component is located on the side of the heating body away from the heat-conducting component, and the second heat insulation component is located on the side of the fan away from the heat-conducting component.

9. The mat according to claim 1, characterized in that, It also includes a speaker, and the pad includes a heat-insulating and windproof soft board, the heat-insulating and windproof soft board includes a groove, and the speaker is disposed in the groove; The hot air device also includes a switch and a circuit board. The switch is located on one side of the housing, and the circuit board is located inside the housing and is electrically connected to the speaker and the switch.

10. A child riding product, characterized in that, Includes the mat as described in any one of claims 1 to 9.

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