A ventilated baby stroller seat

Abstract

This utility model relates to the field of baby stroller seats, and in particular to a ventilated baby stroller seat, comprising a ventilation component including two first fans, each of which has a seat body for placing the baby on its surface. Two second fans are located on the underside of the seat body. A cover assembly protecting the surfaces of the first and second fans is provided on the surface of the seat body. A power distribution assembly controlling the speed and operation of the first and second fans is provided on the inner wall of the seat body. A dustproof component includes a mounting plate fixedly connected to the back of the seat body. Through the ventilation component, the controller operates the power supply inside the power distribution assembly to transmit power to the surfaces of the first and second fans, enabling heat to be effectively expelled from the back and underside of the seat body, preventing heat accumulation on the baby's body and achieving a dry and cool effect on the back and underside, thus increasing the baby's comfort inside the seat body.

Description

Technical Field

[0001] This utility model relates to the field of baby stroller seats, and in particular to a ventilated baby stroller seat. Background Technology

[0002] Existing baby stroller seats are usually one-piece structures, assembled with the stroller to allow the baby to be pushed. The seats are usually U-shaped and have openings on both sides of the front of the seat to help the baby's legs extend out from inside the seat.

[0003] During use, when an infant sits inside the seat, their bottom and back are covered by their body, making air circulation difficult. In hot and humid weather, heat accumulates at the bottom and back of the seat and cannot dissipate to the outside. The infant inside the seat will get hotter and hotter. In addition, the seat itself is not well ventilated, and the backrest soaked with sweat cannot be dried, which will increase the discomfort of the infant sitting inside the seat. Utility Model Content

[0004] In view of the problem in the above or existing technology that the back and bottom of the baby's seat are covered when the baby sits inside, resulting in heat accumulation and inability to dissipate, this utility model is proposed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A ventilation component includes two first fans, each of which has a baby seat body on its surface. Two second fans are located on the lower side of the baby seat body. A cover assembly is located on the surface of the baby seat body, and a power distribution assembly is located on the inner wall of the baby seat body. A dustproof component includes a mounting plate fixedly connected to the back of the baby seat body. A sliding plate is slidably connected to the inner wall of the mounting plate. The surface of the sliding plate has four ventilation holes. The sliding plate is made of foam material. A baffle is fixedly connected to the inner wall of the mounting plate. Two arc-shaped grooves are formed on the side of the sliding plate near the baffle. A reflective component warning adults is located on the upper side of the sliding plate.

[0006] As a preferred embodiment of the ventilated baby stroller seat of this utility model, the covering assembly includes two first covering plates installed on the inner surface of the seat body, and two second covering plates installed on the lower side of the seat body. The surfaces of the two first covering plates and the two second covering plates are provided with exhaust holes adapted to the first fan and the second fan.

[0007] As a preferred embodiment of the ventilated baby stroller seat of this utility model, the power distribution assembly includes a first mounting groove formed on the surface of the seat body, a second mounting groove formed on the lower side of the first mounting groove, a battery slot formed on the upper side of the first mounting groove, a first circuit board and a second circuit board respectively mounted on the inner walls of the first mounting groove and the second mounting groove, a battery body mounted on the inner wall of the battery slot, a controller mounted on the surface of the seat body, wires mounted on the inner wall of the seat body, the first fan and the second fan connected to the first circuit board via wires, and the first circuit board, the second circuit board, the battery and the controller connected in series.

[0008] As a preferred embodiment of the ventilated baby stroller seat of this utility model, the exhaust holes on the surfaces of the first cover plate and the second cover plate are notches arranged in a circular array, and the positions of the first cover plate and the second cover plate opposite to the centers of the first fan and the second fan are in a sealed state.

[0009] As a preferred embodiment of the ventilated baby stroller seat of this utility model, the reflective component includes a long plate slidably connected to the surface of the slide plate, the long plate being slidably connected to the upper side of the mounting plate, a rotating plate being rotatably connected to the surface of the mounting plate, and a reflective strip being glued to the surface of the rotating plate.

[0010] As a preferred embodiment of the ventilated baby stroller seat of this utility model, the baffle is arc-shaped and has a telescopic structure, and the size of the arc groove is adapted to the size of the arc surface of the baffle.

[0011] As a preferred embodiment of the ventilated baby stroller seat of this utility model, the reflective strip is U-shaped and embedded in the surface of the rotating plate.

[0012] The beneficial effects of this ventilated baby stroller seat:

[0013] 1. Through the ventilation components, the power inside the drive power distribution component is transmitted to the surface of the first and second fans by the controller, which can exhaust the heat on the back and bottom of the seat body, so that heat will not accumulate on the baby's body, achieving the effect of keeping the back and bottom dry and cool, and increasing the baby's comfort inside the seat body.

[0014] 2. By using dustproof components and a sliding plate to block external dust, dust will not fall into the fan blades when the first fan stops working, thus affecting the airflow effect. This achieves the effect of preventing dust from entering the surface of the first fan. In addition, with the reflective components, users can easily see whether the surface of the sliding plate is blocked, so as to slide and replace it. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a ventilated baby stroller seat.

[0017] Figure 2 This is a disassembled structural diagram of the main body of a ventilated baby stroller seat.

[0018] Figure 3 This is a schematic diagram of the back structure of the main body of a ventilated baby stroller seat.

[0019] Figure 4 This is a side view of the dustproof component in a ventilated baby stroller seat after it has been disassembled.

[0020] Figure 5 This is a schematic diagram of the dustproof component in a ventilated baby stroller seat.

[0021] Figure 6 This is a partial cross-sectional view of the mounting plate in a ventilated baby stroller seat.

[0022] In the diagram: 10. First fan; 11. Seat body; 12. Second fan; 13. Cover assembly; 131. First cover plate; 132. Second cover plate; 14. Power distribution assembly; 141. First mounting slot; 142. Second mounting slot; 143. Battery slot; 144. First circuit board; 145. Second circuit board; 146. Battery body; 147. Controller; 148. Wire; 20. Mounting plate; 21. Slide plate; 22. Baffle; 23. Arc groove; 24. Reflective assembly; 241. Long plate; 242. Rotating plate; 243. Reflective strip. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example 1, referring to Figures 1-4This is the first embodiment of the present invention. This embodiment provides a ventilated baby stroller seat that can help dissipate heat from the back and bottom of the baby. It includes a ventilation component, including two first fans 10. The surface of each of the two first fans 10 is provided with a seat body 11 for placing the baby. The bottom of the seat body 11 is provided with two second fans 12. The surface of the seat body 11 is provided with a cover component 13. The inner wall of the seat body 11 is provided with a power distribution component 14.

[0025] Specifically, the first fan 10 and the second fan 12 are located in two areas where heat accumulates significantly. They can absorb and dissipate the heat generated at the baby's contact point, reducing heat accumulation and thus improving the baby's comfort inside the seat body 11.

[0026] Furthermore, the cover assembly 13 includes two first cover plates 131 installed on the inner surface of the seat body 11, and two second cover plates 132 installed on the lower side of the seat body 11. The surfaces of the two first cover plates 131 and the two second cover plates 132 are all provided with exhaust holes adapted to the first fan 10 and the second fan 12. The power distribution assembly 14 includes a first mounting groove 141 formed on the surface of the seat body 11, a second mounting groove 142 formed on the lower side of the first mounting groove 141, and a battery slot 143 formed on the upper side of the first mounting groove 141. A first circuit board 144 and a second circuit board 145 are respectively mounted on the inner walls of the first mounting groove 141 and the second mounting groove 142. A battery body 146 is mounted on the inner wall of the battery slot 143. A controller 147 is mounted on the surface of the seat body 11. A wire 148 is mounted on the inner wall of the seat body 11. A first fan 10 and a second fan 12 are connected to the first circuit board 144 through the wire 148. The first circuit board 144, the second circuit board 145, the battery, and the controller 147 are connected in series.

[0027] The controller 147 can simultaneously start the first fan 10 and the second fan 12. Depending on the number of times the user presses the external button of the controller 147, the fan speed and on / off operation can be adjusted. It can adapt to the heat of the weather to control the fan speed, reducing power consumption. At the same time, the controller 147 has a charging port for supplementing power.

[0028] Preferably, the exhaust holes on the surfaces of the first cover plate 131 and the second cover plate 132 are notches arranged in a circular array, and the positions of the first cover plate 131 and the second cover plate 132 opposite to the centers of the first fan 10 and the second fan 12 are in a sealed state.

[0029] It should be noted that the heat from the gaps can be guided by the first fan 10 or the second fan 12 and discharged from the interior of the seat body 11, while the central sealing plate can connect multiple gaps and simultaneously cover and protect the surfaces of the two fans.

[0030] In use, the parts can be installed by connecting them through the slots on the surface of the seat body 11, and then the seat body 11 can be installed on the surface of the stroller. When the baby sits inside the seat body 11, heat will accumulate on the baby's back and buttocks, and the heat is not easy to dissipate. At this time, the user can press the controller 147 button a different number of times according to the temperature of the surrounding environment, and then adjust the speed of different fans. When the first fan 10 and the second fan 12 are started, they will guide the heat inside the seat body 11 outward, creating an adsorption effect, which can allow the accumulated heat to be discharged through the fans, increasing the comfort of the baby inside the seat body 11 when pushing the stroller outdoors. The battery inside the seat body 11 can be recharged through the Type-C interface on the outer surface of the controller 147.

[0031] Example 2, refer to Figures 1-5 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a dustproof component for a ventilated baby stroller seat, which solves the problem of dust accumulation on the outside when the first fan 10 is not in use. The dustproof component includes a mounting plate 20 fixedly connected to the back of the seat body 11. A slide plate 21 is slidably connected to the inner wall of the mounting plate 20. The surface of the slide plate 21 has four ventilation holes. The slide plate 21 is made of foam. A baffle 22 is fixedly connected to the inner wall of the mounting plate 20. Two arc-shaped grooves 23 are opened on the side of the slide plate 21 near the baffle 22. A reflective component 24 for warning adults is provided on the upper side of the slide plate 21. The reflective component 24 includes a long plate 241 slidably connected to the surface of the slide plate 21. The long plate 241 is slidably connected to the upper side of the mounting plate 20. A rotating plate 242 is rotatably connected to the surface of the mounting plate 20. A reflective strip 243 is glued to the surface of the rotating plate 242.

[0032] Specifically, the skateboard 21 can block external dust without affecting the heat dissipation operation. The reflective strip 243 driven by the long board 241 can remind adults, so that users can know whether the exhaust holes on the surface of the skateboard 21 are blocked, and thus switch to sliding.

[0033] Furthermore, the baffle 22 is arc-shaped and has a telescopic structure, and the size of the arc groove 23 is adapted to the size of the arc surface of the baffle 22. The reflective strip 243 is U-shaped and is embedded in the surface of the rotating plate 242.

[0034] It should be noted that the baffle 22 can slide back and forth with the slide plate 21 to adapt to open or close to an appropriate size, and can be used with the arc groove 23 to adapt to the simple positioning of the slide plate 21. The reflective strip 243 is embedded in the inner wall of the rotating plate 242, which can improve the stability of the reflective strip 243 connection. At the same time, the protruding side edge can be easily torn off by the user for replacement.

[0035] During use, since the first fan 10 is located on the side, external dust easily settles on the fan blade surface, affecting the suction effect. At this time, the sliding plate 21 can be installed onto the inner wall of the mounting plate 20. Four exhaust vents are provided on the surface of the sliding plate 21. The user can align the exhaust vents in the first and third areas with the positions of the two fans. Simultaneously, the baffle 22 will extend and retract. It has a certain degree of elasticity, and the side of the baffle 22 closest to the sliding plate 21 will embed into the inner wall of the arc-shaped groove 23, thus limiting the sliding plate 21. When the exhaust vents in the first and third areas become clogged with dust, due to the lightweight material of the sliding plate 21, the airflow generated by the first fan 10 and the second fan 12 will be diverted... The skateboard 21 slides outward. When the long board 241 on the upper side of the skateboard 21 slides to the extreme position, it can drive the rotating board 242. At this time, the rotating board 242 can rotate, and the light source refracted by the reflective strip 243 on the surface of the rotating board 242 will shine on the user's face, thereby providing a warning effect. At this time, the user can slide the skateboard 21 to move the skateboard 21 to the second and fourth areas. At the same time, the baffle 22 is embedded in the arc groove 23 again to achieve the limit. At this time, the position of the skateboard 21 is switched. Since the second and fourth areas are covered by the mounting plate 20, the holes will not accumulate dust, and the heat inside the seat body 11 can be smoothly discharged by suction.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A ventilated baby stroller seat, characterized in that: include, The ventilation component includes two first fans (10), each of the two first fans (10) has a seat body (11) for placing an infant on its surface, two second fans (12) are provided on the lower side of the seat body (11), a cover assembly (13) is provided on the surface of the seat body (11), and a power distribution assembly (14) is provided on the inner wall of the seat body (11). The dustproof component includes a mounting plate (20) fixedly connected to the back of the seat body (11). A sliding plate (21) is slidably connected to the inner wall of the mounting plate (20). The surface of the sliding plate (21) has four ventilation holes. The sliding plate (21) is made of foam material. A baffle (22) is fixedly connected to the inner wall of the mounting plate (20). Two arc-shaped grooves (23) are opened on the side of the sliding plate (21) near the baffle (22). A reflective component (24) for warning adults is provided on the upper side of the sliding plate (21).

2. The ventilated baby stroller seat as described in claim 1, characterized in that: The cover assembly (13) includes two first cover plates (131) installed on the inner surface of the seat body (11), and two second cover plates (132) installed on the lower side of the seat body (11). The surfaces of the two first cover plates (131) and the two second cover plates (132) are provided with exhaust holes adapted to the first fan (10) and the second fan (12).

3. The ventilated baby stroller seat as described in claim 2, characterized in that: The power distribution assembly (14) includes a first mounting groove (141) formed on the surface of the seat body (11), a second mounting groove (142) formed on the lower side of the first mounting groove (141), a battery slot (143) formed on the upper side of the first mounting groove (141), a first circuit board (144) and a second circuit board (145) respectively mounted on the inner walls of the first mounting groove (141) and the second mounting groove (142), a battery body (146) mounted on the inner wall of the battery slot (143), a controller (147) mounted on the surface of the seat body (11), and wires (148) mounted on the inner wall of the seat body (11). The first fan (10) and the second fan (12) are connected to the first circuit board (144) through the wires (148), and the first circuit board (144), the second circuit board (145), the battery, and the controller (147) are connected in series.

4. The ventilated baby stroller seat as described in claim 2, characterized in that: The exhaust holes on the surfaces of the first cover plate (131) and the second cover plate (132) are notches in a circular array, and the positions of the first cover plate (131) and the second cover plate (132) relative to the center of the first fan (10) and the second fan (12) are in a sealed state.

5. The ventilated baby stroller seat as described in claim 1, characterized in that: The reflective assembly (24) includes a long plate (241) slidably connected to the surface of the slide plate (21), the long plate (241) being slidably connected to the upper side of the mounting plate (20), a rotating plate (242) being rotatably connected to the surface of the mounting plate (20), and a reflective strip (243) being glued to the surface of the rotating plate (242).

6. The ventilated baby stroller seat as described in claim 5, characterized in that: The baffle (22) is arc-shaped and has a telescopic structure. The size of the arc groove (23) is adapted to the size of the arc surface of the baffle (22).

7. The ventilated baby stroller seat as described in claim 5, characterized in that: The reflective strip (243) is U-shaped and is embedded in the surface of the rotating plate (242).

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