CN111497917A - Intelligent baby bed trolley - Google Patents

Abstract

The invention discloses an intelligent baby bed carriage, which relates to the technical field of baby products, and the intelligent baby bed carriage is provided with luxurious bed products, not only can be used as a bed to enable a baby to sleep comfortably, but also can be used as a cart to facilitate the baby to play outside; when the baby meets the haze weather or the surrounding air quality is poor, the intelligent baby bed carriage can prevent haze and filter air, so that the health of the baby is protected; the bed trolley has various changing modes, such as a luxury bed mode, a trolley mode, a milk regurgitation prevention mode and a vehicle-mounted mode, and the combination of the various modes can better nurture the baby and provide convenience for users; can combine modern intelligent science and technology such as thing allies oneself with the interconnection. Compared with the prior art, the invention has the advantages that: simple structure, reasonable in design, convenient operation, it is firm to use stably, and the function is various simultaneously, and the practicality is strong, easily uses widely.

Description

A smart baby cot

technical field

The invention relates to the technical field of baby products, in particular to an intelligent baby cot.

Background technique

Cribs and strollers are essential items in every family with children, and a smart stroller is a combination of a bed and a stroller designed to provide convenience for babies to rest or move indoors and out.

The existing crib and the stroller have a single function. The crib can only be used as a bed, which is inconvenient for the baby to go out. Based on this, it is particularly necessary to design a new type of baby cot.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to overcome the above technical defects and provide an intelligent baby cot which is comfortable, healthy and intelligent in combination with the cot.

In order to solve the above technical problems, the technical solution provided by the present invention is: an intelligent baby cot, including a frame and a cabin, the frame is composed of a gear box, a front wheel assembly, a rear wheel assembly, a push arm assembly and an aluminum alloy The first tube is formed, the gear box includes a gear box cover and a gear box base connected by a screw one, and the inside of the gear box is composed of a gear one, a gear two, a plug head, a plug head two, a synchronous rack, a push arm gear, The first spring, the top wire, the limit shaft, the second spring and the knob are formed. The knob is located on the cover of the gear box, and the second screw is arranged in the middle of the base of the gear box. The limit shaft and the synchronizing rack are connected to the knob, the push arm gear is arranged above the synchronizing rack, the first spring and the top wire are arranged under the synchronizing rack in sequence, and the first gear and the second gear are respectively installed Inside the plug head 1 and the plug head 2, and meshed on both sides of the synchronizing rack, the plug head 1 and the plug head 2 are respectively connected with an aluminum alloy pipe 1 by rivets, and the aluminum alloy pipe 1 is provided with the other side. One end is connected to the front wheel assembly and the rear wheel assembly respectively by rivets, the push arm assembly is sleeved over the push arm gear tail and fixed by rivets, and the connection between the gear case cover and the gear case base is provided with a groove 1 and a groove 2, The outer surface of the gear box base is provided with a cylindrical surface, the cylindrical surface is mounted on the cabin through a sleeve bearing, an outer casing is arranged on the outer side of the gear box, and the cabin is composed of a hardware part, a luxury bed interior part and a The intelligent part is composed of the hardware part including the main shell, the auxiliary shell, the flip cover, the small armrest, the filter window 1, the inner cover, the stop rod, the storage box and the storage box rail, and the storage box slide rail is fixed on the The outer bottom of the main shell, the storage box is slidably matched with the sliding rail of the storage box, the filter window 1 is installed on the main shell through the inner fastener of the filter window 1, and the filter window 1 and the inner fastener of the filter window 1 are provided. There is a filter element, the inner casing is provided with mesh holes installed on both sides of the inner casing, the inner casing is provided with an exhaust fan, and the two inner sides of the main casing are located above the inner casing. , the small armrest is installed on the collar, and the stop rod is arranged on both sides of the main shell, and cooperates with the groove 1 and groove 2 on the surface of the gear box to form a luxury bed mode, a cart mode, and an anti-spitting mode. In the vehicle-mounted mode, the auxiliary shell and the main shell are connected by screws, and the two sides of the auxiliary shell are connected with the second filter window through the inner fastener of the second filter window. A filter element is arranged between, the flip cover is connected to the main shell through hinge boxes arranged on both sides, a mesh hole is arranged on the top of the flip cover, a filter element and a skylight are sequentially arranged above the mesh hole, and a handle is connected above the skylight. The luxury interior part includes an interior outer layer, an interior interior layer, a mattress, a headrest, a side pillow, a footrest and a seat belt, the interior interior outer layer is adhered to the main shell by a Velcro, and the inner The inner trim layer is tiled on the outer trim layer, the edges of the inner trim layer are symmetrically provided with four round holes, the safety belt is arranged in the round holes, and the mattress is tiled on the inner trim layer, The headrest, siderest and footrest are laid flat on the mattress, and the intelligent part consists of a main control panel, a monitor, a PM2.5 monitor, a temperature monitor, a ventilation system, an air conditioning system, a lighting system, and a urine alarm. system, warm milk system system and battery.

As an improvement, the front wheel assembly includes a bumper, a front wheel cover, a front shock absorber and a caster wheel, and the rear wheel assembly includes a brake, a rear wheel cover, a rear shock absorber and a directional wheel.

As an improvement, the push arm assembly includes a U-shaped aluminum alloy pipe sleeved with a sponge sheath, and an angle adjuster connected to one end of the U-shaped aluminum alloy pipe, and an aluminum alloy pipe is connected to the angle adjuster. Second, the other end of the second aluminum alloy tube is connected with the push arm gear.

As an improvement, the small armrest includes a second U-shaped aluminum alloy tube sleeved with a sponge sheath, and the end of the second U-shaped aluminum alloy tube is connected with an adjustment nut with an armrest bracket, and the two sides of the armrest bracket are respectively A cap and a fourth screw are provided, a thread is arranged in the clip ring, and the small armrest is fixed on the main shell clip through the screw four.

As an improvement, the stop rod includes a stop rod base and a stop rod cover connected by screws five, a limit chute is arranged in the stop rod base, and a sleeve spring three is arranged in the limit chute. And insert the pull rod of the pin, the pull rod is in the luxury bed mode when the pull rod is located in the first groove, and the cart mode when the pull rod is located in the second groove.

As an improvement, two convex points and two cylinders are symmetrically arranged on the cylindrical surface of the gear box, and three dimples corresponding to the positions of the convex points are arranged on the central shaft end of the cabin connecting the gear box, and two There are two waist-shaped holes corresponding to the position of the cylinder, and the pits are symmetrically distributed in the center, which are 0° pits in the luxury bed mode, 15° pits in the anti-choking milk mode, and 35° in the cart mode. pits.

As an improvement, the flip cover is made of transparent PC material.

As an improvement, the main control board is centrally controlled, the monitor is located on the top of the auxiliary casing, the PM2.5 monitor and temperature monitor are installed inside and outside the cabin, and the air-conditioning system is an air-conditioning water tank located at the bottom of the cabin. , the air-conditioning water tank is provided with a fan, and a channel arranged around the fan, the channel is connected to the outside of the water tank and is provided with a cover, and the lighting system includes an ambient light installed at the gap between the outer layer of the cabin interior and the inner layer of the interior. , lighting headlights, turn signals and colored lights installed on the push arm assembly, the urine alarm system is a urine alarm sensor, and the warm milk system is a milk bottle and warm milk set in the storage box The ventilation system is composed of an exhaust fan combined with a filter window 1, a filter window 2 and a skylight. The battery is arranged at the bottom of the cabin to provide centralized power supply, and the storage box is equipped with a charger.

Compared with the prior art, the advantages of the present invention lie in that: the bed car can make the baby rest and move, and the luxurious bedding can not only make the baby sleep comfortably, but also facilitate the baby to play outside; If the quality is not good, the bed car can prevent smog and filter the air to protect the health of the baby; the bed car has a variety of changing modes, which can raise the baby more scientifically and provide convenience for the user; Provide a scientific and intelligent product for babies. The intelligent baby cot has simple structure, reasonable design, convenient operation, stable and reliable use, and at the same time, it has various functions, strong practicability, and is easy to popularize and use.

Description of drawings

FIG. 1 is a schematic structural diagram of an intelligent baby crib of the present invention.

Figure 2 is a schematic structural diagram of the cabin in a separated state.

Figure 3 is a schematic diagram of the distribution structure of pits on the side of the cabin.

FIG. 4 is a schematic diagram of the structure of part A in FIG. 3 .

Figure 5 is an exploded view of the cabin.

Figure 6 is a schematic view of the main shell structure.

Figure 7 is a schematic diagram of the structure of the stop rod.

Figure 8 is a schematic view of the structure of the small handrail.

FIG. 9 is a schematic diagram of the structure of the storage box.

Figure 10 is a schematic diagram of the structure of the auxiliary casing.

Figure 11 is a schematic diagram of the structure of the flip cover.

Figure 12 is a schematic view of the structure of the opening effect.

Figure 13 is a schematic diagram of the interior structure of a luxury bed.

Figure 14 is a schematic diagram of the structure of the air-conditioning water tank.

Figure 15 is a schematic diagram of the airflow outside the cabin.

Figure 16 is a schematic diagram of the airflow inside the cabin.

Figure 17 is a schematic diagram of the structure of the vehicle frame.

Fig. 18 is a schematic diagram of the structure in the separated state of the frame.

Figure 19 is a schematic diagram of the structure of the push arm assembly.

Figure 20 is an exploded view of the gearbox.

Fig. 21 is a cross-sectional view of the gearbox.

FIG. 22 is a schematic diagram of the structure of A-A in FIG. 21 .

FIG. 23 is a schematic diagram of the state of the vehicle frame in the vehicle-mounted mode.

Figure 24 is a schematic diagram of the structure of the gearbox.

Figure 25 is a schematic diagram of the connection structure between the gearbox and the cabin.

Figure 26 is a schematic structural diagram of the luxury bed mode.

Figure 27 is a schematic diagram of the structure of the cart mode.

Figure 28 is a schematic diagram of the structure of the anti-spitting mode.

Fig. 29 is a schematic diagram of the structure of the vehicle-mounted mode.

As shown in the picture: 1. Frame, 2. Cabin, 3. Gear box, 4. Front wheel assembly, 5. Rear wheel assembly, 6. Push arm assembly, 7. Aluminum alloy tube 1, 8. Screw 1, 9. Gear box cover, 10, Gear box base, 11, Gear 1, 12, Gear 2, 13, Plug 1, 14, Plug 2, 15, Synchronous rack, 16, Push arm gear, 17, Spring 1 , 18, top wire, 19, limit shaft, 20, spring two, 21, knob, 22, screw two, 23, rivet, 24, groove one, 25, groove two, 26, cylindrical surface, 27, bearing , 28, hardware part, 29, luxury bed interior part, 30, smart part, 31, main shell, 32, auxiliary shell, 33, flip cover, 34, small armrest, 35, filter window one, 36, inner cover, 37, stop rod, 38, storage box, 39, storage box rail, 40, screw three, 41, filter window 1 inner fastener, 42, filter element, 43, clip, 44, filter window 2 inner fastener, 45 , Hinged Box, 46, Mesh, 47, Sunroof, 48, Handle, 49, Interior Outer, 50, Interior Interior, 51, Mattress, 52, Headrest, 53, Side Rest, 54, Feet Pillow, 55, round hole, 56, main control board, 57, monitor, 58, bumper, 59, front wheel cover, 60, front shock absorber, 61, universal wheel, 62, brake, 63, rear wheel cover , 64, rear shock absorber, 65, directional wheel, 66, sponge sheath, 67, U-shaped aluminum alloy tube one, 68, angle adjuster, 69, aluminum alloy tube two, 70, U-shaped aluminum alloy tube two, 71 , Adjusting nut, 72, armrest bracket, 73, cap, 74, screw four, 75, screw five, 76, stop rod base, 77, stop rod cover, 78, limit chute, 79, spring three, 80, pin, 81, tie rod, 82, bump, 83, cylinder, 84, pit, 85, waist hole, 86, air conditioning water tank, 87, fan, 88, channel, 89, cover, 90, lantern, 91, feeding bottle, 92, milk warmer, 93, battery, 94, charger, 95, filter window 2, 96, outer casing, 97, 0° pit, 98, 15° pit, 99, 35° pit .

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings.

1-29, an intelligent baby cot includes a frame 1 and a cabin 2. The frame 1 consists of a gear box 3, a front wheel assembly 4, a rear wheel assembly 5, a push arm assembly 6 and an aluminum Alloy tube one 7, the gear box 3 includes a gear box cover 9 and a gear box base 10 connected by a screw one 8, the gear box 3 is internally composed of a gear one 11, a gear two 12, a plug head 13, a plug head Two 14, synchronizing rack 15, push arm gear 16, spring one 17, top wire 18, limit shaft 19, spring two 20 and knob 21, the knob 21 is located on the gear box cover 9, the gear box base The middle part of 10 is provided with a second screw 22. The second screw 22 is sleeved with the second spring 20, the limit shaft 19, and the synchronizing rack 15 in sequence from bottom to top until it is connected with the knob 21. The push arm gear 16 is set on the synchronizing rack. Above the 15, the spring one 17 and the top wire 18 are sequentially arranged below the synchronizing rack 15, the gear one 11 and the gear two 12 are respectively installed in the plug head one 13 and the plug head two 14, and are meshed in the On both sides of the synchronizing rack 15 , the first plug 13 and the second plug 14 are respectively connected with an aluminum alloy tube 1 7 through rivets 23 , and the other end of the aluminum alloy tube 1 7 is respectively connected to the front wheel through rivets 23 . Assembly 4 and rear wheel assembly 5, the push arm assembly 6 is sleeved with the rear end of the push arm gear 16 and fixed by rivets 23, the connection between the gear case cover 9 and the gear case base 10 is provided with groove one 24 and groove two 25. The outer surface of the gear box base 10 is provided with a cylindrical surface 26, the cylindrical surface 26 is installed on the cabin 2 through the sleeve bearing 27, the outer casing 96 is provided on the outside of the gear box, and the cabin 2 is composed of The hardware part 28, the luxury bed interior part 29 and the intelligent part 30 are composed, the hardware part 28 includes the main shell 31, the auxiliary shell 32, the flip cover 33, the small armrest 34, the filter window 1 35, the inner casing 36, the stop rod 37. The storage box 38 and the storage box rail 39, the storage box slide rail is fixed to the outer bottom of the main shell 31 by the screw three 40, the storage box 38 is slidingly matched with the storage box slide rail, and the filter window one 35 passes the filter A window 1 inner fastener 41 is installed on the main shell 31, a filter element 42 is arranged between the filter window 1 35 and the filter window 1 inner fastener 41, and a mesh hole 46 is provided on the inner casing 36 to be installed on the main shell 31, the inner casing 36 is provided with an exhaust fan, and the inner two sides of the main casing 31 are located above the inner casing 36 with a collar 43, and the small handrail 34 is installed on the collar 43 , the stop rod 37 is arranged on both sides of the main shell 31, and cooperates with the groove one 24 and the groove two 25 on the surface of the gear box 3 to form a luxury bed mode, a cart mode, an anti-spitting milk mode and a vehicle-mounted mode, so The auxiliary casing 32 and the main casing 31 are connected by screws, and the two sides of the auxiliary casing 32 are connected with the second filter window 44 through the second filter window 95, and the second filter window 95 is connected with the second filter window. A filter element 42 is arranged between 44, the flip cover 33 is connected to the main shell 31 through the hinge boxes 45 provided on both sides, the top of the flip cover 33 is provided with a mesh hole 46, and the top of the mesh hole 46 is sequentially provided with a filter element 4 2 and a sunroof 47, a handle 48 is connected above the sunroof 47, and the luxury interior part includes an interior outer layer 49, an interior interior layer 50, a mattress 51, a headrest 52, a side pillow 53, and a footrest 54 and the seat belt, the interior trim outer layer 49 is pasted in the main shell 31 through Velcro, the interior trim inner layer 50 is tiled on the interior trim outer layer 49, and the interior trim inner layer 50 is symmetrically arranged on the edge Four round holes 55, the safety belt is arranged in the round holes 55, the mattress 51 is laid flat on the interior interior layer 50, the headrest 52, the side pillow 53 and the footrest 54 are laid flat on the mattress 51, the intelligent part 30 consists of a main control board 56, a monitor 57, a PM2.5 monitor, a temperature monitor, a ventilation system, an air conditioning system, a lighting system, a urine alarm system, a milk warmer system and a battery 93.

The front wheel assembly 4 includes a bumper 58, a front wheel cover 59, a front shock absorber 60 and a universal wheel 61, and the rear wheel assembly 5 includes a brake 62, a rear wheel cover 63, a rear shock absorber 64 and a directional wheel 65, The push arm assembly 6 includes a U-shaped aluminum alloy tube-677 sleeved with a sponge sheath 66 and an angle adjuster 68 connected to the end of the U-shaped aluminum alloy tube-677. The angle adjuster 68 is connected with a device. There is a second aluminum alloy tube 69, the other end of the second aluminum alloy tube 69 is connected with the push arm gear 16, and the small handrail 34 includes a second U-shaped aluminum alloy tube 7069 sleeved with a sponge sheath 66, the U-shaped The end of the second aluminum alloy tube 7069 is connected with a handrail bracket 72 through an adjusting nut 71. The two sides of the handrail bracket 72 are respectively provided with a cap 73 and a fourth screw 74, and the collar 43 is provided with threads. The small armrest 34 is fixed on the collar 43 of the main shell 31 by screws four 74, the stop rod 37 includes a stop rod base 76 and a stop rod cover 77 connected by screws five 75, inside the stop rod base 76 There is a limit chute 78, and the limit chute 78 is provided with a pull rod 81 that is sleeved with the spring three 79 and inserted into the pin 80. When the pull rod 81 is located in the groove one 24, it is in the luxury bed mode, and the pull rod 81 is in the cart mode when it is located in the second groove 25, two convex points 82 and two cylinders 83 are symmetrically arranged on the cylindrical surface 26 of the gear box 3, and the cabin body 2 is connected to the central axis end of the gear box 3 There are three pits corresponding to the position of the convex point 82, and two waist-shaped holes 85 corresponding to the position of the cylinder 83. The pits are symmetrically distributed in the center, and are respectively 0° pits under the luxury bed mode. 97. The 15° pit 98 in the anti-choking milk mode and the 35° pit 99 in the cart mode, the flip cover 33 is made of transparent PC material, the main control board 56 is centrally controlled, and the monitor 57 is located at On the top of the auxiliary casing 32, a PM2.5 monitor and a temperature monitor are installed inside and outside the cabin 2, and the air-conditioning system is an air-conditioning water tank 86 arranged at the bottom of the cabin 2. The air-conditioning water tank 86 is provided with a fan 87, And a channel 88 arranged around the fan 87, the channel 88 is connected to the outside of the water tank and is provided with a cover 89, and the lighting system includes an ambient light and a push arm installed at the gap between the interior outer layer 49 of the cabin 2 and the interior interior layer 50 The lighting headlights, the turn signals and the colored lights 90 installed on the front end of the cabin 2 are installed on the assembly 6. The urine alarm system is a urine alarm sensor, and the milk warming system is the milk bottles 91 and 90 located in the storage box 38. The milk warmer 92, the ventilation system is composed of the exhaust fan combined with the filter window 1 35, the filter window 2 95 and the skylight 47, the battery 93 is arranged at the bottom of the cabin 2 for centralized power supply, and the storage box 38 is equipped with a charger 94.

As shown in FIG. 2 , the cabin body 2 is one of the two main parts of the bed car. The cabin body is mainly composed of three parts: the hardware part 28 , the luxury bed interior part 29 and the intelligent part 30 .

As shown in FIG. 5 , the hardware part 28 of the cabin 2 is mainly composed of the main shell 31, the auxiliary shell 32, the flip cover 33, the small armrest 34, the filter window 1 35, the inner shell 36, the outer shell 96, the stop rod 37, the storage The box 38 and the storage box rail 39 are constituted.

As shown in FIG. 6 , the main shell 31 is one of the main components of the cabin 2. The main shell 31 is provided with a filter window 35, and a filter element 42 is arranged between the filter window 1 35 and the fastener 41 in the filter window. The filter window-35 component enters the cabin 2, and the filter window-1 component can purify the air.

Two inner casings 36 with mesh holes 46 are provided on both inner sides of the main casing 31, and an exhaust fan is arranged in the inner casing 36. The air can pass through the mesh holes 46 of the inner casing 36 and pass through the exhaust fan. out of the cabin.

On the outer sides of the main housing 31, two stop rods 37 are provided, and the stop rods 37 cooperate with different grooves on the surface of the gear box 1, so that the bed and car can realize different changing modes. As shown in Figure 7, the working principle of the stop rod 37: put the spring three 79 on the pull rod 81, insert the pin 80 into the corresponding pin hole of the pull rod 81, use 4 screws five 75 to penetrate the brake rod cover 77, put the sleeve The third spring 79 and the pull rod 81 with the pin 80 inserted are put into the corresponding limit chute 78 , and the above-mentioned parts are fastened on the stop rod base 76 . At this time, the pull rod 81 can move in the direction of the arrow. Since the pin 80 slides in the limit chute 78 of the stop rod seat 76, the length of the limit chute 78 is limited, and the pull rod 81 can only be pulled out in the direction of the ball head. After a certain distance, after letting go, due to the action of the spring three 79, the pull rod 81 will retract, and the other end will be exposed for a short period. That is, the following effect is achieved: the pull rod 81 of the stop rod 37 can be easily pulled out for a certain distance in the direction of the ball head, and can bounce back after letting go, so that the other end can be exposed for a short distance.

There are two small armrests 34 retaining rings 43 on both sides of the main shell 31. The retaining rings 43 have threads. The small armrests 34 can be installed or removed by screwing in or out the screws 474 of the small armrests 34.

As shown in FIG. 8 , the small armrest 34 is composed of an armrest bracket 72 , a cap 73 , an adjusting nut 71 , a second U-shaped aluminum alloy tube 70 , a sponge sheath 66 and a fourth screw 74 . After the small armrest 34 screw 474 penetrates the armrest bracket 72, it is fixed on the main shell 31, can be installed when in use, and can be easily disassembled when not in use.

As shown in FIG. 14 , the inner bottom of the main casing 31 is provided with an air-conditioning water tank 86. By injecting cold water or hot water into the air-conditioning water tank 86, and turning on the air-conditioning button of the main control board 56, the fan 87 in the air-conditioning water tank 86 can blow out soft air. cold or warm air.

As shown in FIGS. 5 and 9 , the outer bottom of the main shell 31 is provided with a storage box 38 and a storage box slide rail 39 , and the storage box slide rail 39 is fixed on the outer bottom of the main shell 31 by three screws 40 , and the storage box 38 can be placed in the The storage box slide rail 39 slides to realize opening or closing. A milk warmer 92 , a milk bottle 91 and a charger 94 are provided in the storage box 38 . When the baby needs to drink milk, warm milk service can be provided to the baby in time.

The outer two sides of the main shell 31 are provided with outer casings 96. After the cabin body 2 is connected and fixed with the frame 1, the outer casings 96 are covered, so that the cabin body 2 can be beautiful and elegant.

As shown in FIG. 10 , the auxiliary casing 32 is one of the main components of the cabin 2. The second filter window 95 is provided on both sides of the auxiliary casing 32, and the filter element 42 is arranged between the second filter window 95 and the second inner fastener 44 of the filter window. When the air enters the cabin 2 through the second component of the filter window, the second component of the filter window can play the role of purifying the air.

A monitor 57 is provided at the top of the sub-shell 32 , which can record the internal video of the cabin 2 and store it in the main control board 56 . When the bed car is connected to the wireless network, you can remotely check the status of the baby in the cabin with the mobile phone through the APP, which can realize dialogue and interaction with the baby.

The top of the auxiliary shell 32 is provided with intelligent components such as the main control board 56, through which the intelligent systems on the vehicle can be controlled, such as: air conditioning system, lighting system, ventilation system, MP3 player, monitoring system, urine alarm system and so on.

A screw connection is provided between the auxiliary casing 32 and the main casing 31, which is safe and reliable.

As shown in FIG. 11 , the flip cover 33 is one of the main components of the cabin 2 . The top of the flip cover 33 is provided with a mesh hole 46 , the top of the mesh hole 46 is provided with a skylight 47 , and a filter element 42 is provided between the mesh hole 46 and the skylight 47 of the flip cover 33 , when the air enters the cabin 2 through the skylight 47, the filter element 42 can play the role of purifying the air.

The sunroof 47 is provided with a handle 48 , which can easily open the flip cover 33 .

Both sides of the flip cover 33 are provided with hinge boxes 45 , which can be used in conjunction with the hinges of the main shell 31 to turn the flip cover 33 backwards to form a cover opening effect, as shown in FIG. 12 .

As shown in FIG. 13 , the interior part 29 of the luxury bed is mainly composed of parts such as an interior outer layer 49 , an interior interior layer 50 , a mattress 51 , a headrest 52 , a side rest 53 , a footrest 54 and a seat belt.

All materials of the luxury bed interior part 29 are made of high-quality, soft, breathable fabrics that can directly contact the baby's skin, giving the baby a high-quality rest and play space.

The interior outer layer 49 is pasted in the main shell 31 through a Velcro, and can be easily taken out when it needs to be washed and dried, and is convenient for timely cleaning.

The inner interior layer 50 is tiled on the outer interior layer 49, and there are four round holes 55 at the edge of the inner interior layer 50, and the seat belts pass through the round holes 55. When the baby does not need to stay in the bed, it can be It is convenient to lift the baby out with the bedding and put it where it needs to be placed, which is convenient to use.

The mattress 51 is laid flat on the interior interior layer 50, and is an item that mainly contacts the baby. The mattress 51 is soft in texture, has good air permeability, and is made of materials suitable for use by babies.

The headrest 52 , the side rest 53 and the foot rest 54 are placed on the mattress 51 , which are mainly contacting the baby. They are soft in texture and good in air permeability, and are made of materials suitable for use by babies.

The intelligent part is mainly composed of the main control board 56, the monitor 57, the PM2.5 monitor, the temperature monitor, the ventilation system, the air conditioning system, the lighting system, the urine alarm system, the warm milk system and the battery and other components and parts.

1. The monitoring system is equipped with a monitor 57 above the sub-shell 32, which can shoot and store video in the main control board 56, and can view the video playback through the display screen of the main control board 56; when the bed car is connected to the wireless network, it can be The APP can remotely check the status of the baby in the cabin with the mobile phone, which can realize dialogue and interaction with the baby.

2. PM2.5 monitoring, a PM2.5 monitor is installed inside and outside the cabin 2, which can monitor the PM2.5 value inside and outside the cabin in real time. The numerical results are displayed on the display screen of the main control board 57, allowing users to The environment around the baby is clear at a glance, and timely protection is achieved.

3. Temperature monitoring, a thermometer is installed inside and outside the cabin 2, which can monitor the temperature value inside and outside the cabin 2 in real time, and the temperature value is displayed on the display screen of the main control board 56, so that the user can see the temperature of the baby at a glance, so that it can be timely. care.

4. In the air conditioning system, there is an air conditioning water tank 86 in the cabin 2. When it is necessary to cool down the cabin 2, ice water and ice cubes can be injected into the air conditioning water tank 86, and the air conditioning switch is turned on through the main control board 56, and the air conditioning water tank will be activated. The fan 87 in the 86, when the hot air in the cabin 2 passes through the channel 88 in the air-conditioning water tank 86, it will become a gentle cold air to cool the cabin 2; When hot water is injected, the air conditioner switch is turned on through the main control board 56, and the fan 87 in the air conditioner water tank 56 will be activated. When the cold air in the cabin 2 passes through the channel 88 in the air conditioner water tank 86, it will become gentle warm air as the cabin. 2 heats up. The air-conditioning system is safe and sound, without noise, so users can rest assured.

5. Lighting system, ambient light is installed in the interior of cabin 2. When the surrounding light is insufficient, the switch can be turned on through the main control board 56, and the ambient light can emit soft light; push arm assembly 6 in frame 1 Lighting headlights are installed on it, which can be turned on when the surrounding light is insufficient, which can provide lighting for users; a turn signal is installed on the push arm assembly 6 of the frame 1, which can be turned on when it is necessary to turn to warn passers-by and passing vehicles. A colorful light 90 is installed in front of the cabin body 2. When the surrounding light is insufficient, the switch can be turned on through the main control panel 56, and the colorful light 90 can emit brilliant light for illumination.

6. Urine alarm system, the bed car is equipped with a urine alarm sensor, the sensor can be attached to the baby's diaper when in use, when the baby is wet, it will be monitored by the sensor, and the sensor will send a signal to the main control board , the main control board 56 will control the corresponding lights to flicker to warn the user that the baby is wet, so that timely care can be achieved. When the bed car is connected to the wireless network, you can remotely use the mobile phone to know whether the baby in the cabin is wet through the APP, so as to take care of it in time.

7. The milk warming system is equipped with a milk warmer 92, a feeding bottle 91 and other items in the storage box. When the baby needs to drink milk, it can provide warm milk service for the baby in time.

8. For the fresh air system, in the haze weather or when the surrounding air quality is not good, the flip cover 33 can be closed to seal the cabin 2, and the air can only pass through the filter window-35 component in front of the main shell 31 and the components on both sides of the auxiliary shell 32. The second filter window 95 assembly and the skylight 47 assembly of the flip cover 33 enter the cabin 2, and filter elements 42 are installed inside these windows, which can purify the air. On the inner sides of the main casing 31, two inner casings 36 with mesh holes 46 are installed. The inner casing 36 is equipped with an exhaust fan. The main control board 56 opens the exhaust fan in the inner casing 36, and the air It can be discharged out of the cabin 2 through the mesh hole 46 of the inner cover 36 through the exhaust fan, so that the closed cabin 2 has a complete air intake and exhaust system to achieve anti-haze and filtering effects, as shown in Figure 15- 16 shown.

As shown in Figure 17, the frame 1 is one of the two main parts of the bed and car. The frame 1 is mainly composed of a gear box 3, a front wheel assembly 4, a rear wheel assembly 5, a push arm assembly 6 and an aluminum alloy tube-7 constitute.

As shown in Figure 18, the principle of frame 1: insert the aluminum alloy tube 1 7 into the corresponding hole of the front wheel assembly 4, fix it with rivets 23, and then put the other end of the aluminum alloy tube 1 7 on the plug of the gear box 2 On the head one 13, fix it with rivets 23; insert the aluminum alloy pipe one 7 into the corresponding hole of the rear wheel assembly 5, fix it with the rivet 23, and then put the other end of the aluminum alloy pipe one 7 on the plug of the gear box 3 The second head 14 is fixed with rivets 23; the push arm assembly 6 is inserted into the end of the push arm gear 16, and fixed with rivets 23.

As shown in FIG. 19 , the push arm assembly 6 is the main assembly for the user to push the bed and car. It is composed of a U-shaped aluminum alloy tube one 67 , an angle adjuster 68 , an aluminum alloy tube two 69 and a sponge sheath 66 with the same shape and size. constitute. The U-shaped aluminum alloy pipe 1 67 and the aluminum alloy pipe 2 69 are connected through the angle adjuster 68. The aluminum alloy pipe 2 69 can be rotated 360 degrees under the action of the angle adjuster 68, which can be suitable for the operation habits of different users, and can also Make the bed car smaller in vehicle mode. The surface of the aluminum alloy tube II 69 is covered with a sponge sheath, which can make the hand feel comfortable.

Gearbox 3 is one of the key components of the bed and car changing modes, and it is an important part of the frame 1.

As shown in Figure 20, the gearbox consists of gearbox cover, gearbox base, gear 1, gear 2, plug head 1, plug head 2, synchronous rack, push arm gear, spring 1, top wire, limit shaft, spring 2. Knob structure.

As shown in Figure 21-22, the working principle of the gearbox: the plug head 1 and the plug head 2 are equipped with gear 1 and gear 2 respectively. Since the synchronous rack meshes with the gear 1 and the gear 2 at the same time, the plug head 1 and the plug head Head 2 can only be turned up or down at the same time. Since two strong springs 1 are installed in the middle of the synchronizing rack, the synchronizing rack is forced to move upward. Through the meshing of gear 1 and gear 2, the plug head 1 and the plug head 2 will rotate downward, so the lathe can work under normal conditions. Stay upright.

When the car body is pressed to force the plug head to rotate upward, the cabin body 2 will get closer and closer to the ground. Through the meshing of the first gear 11 and the second gear 12, the synchronous rack 15 will move down to a certain distance, and the limit shaft Under the action of the second spring 20, the 19 will be snapped into the corresponding groove of the synchronous rack 15, the synchronous rack 15 can no longer move, and the first spring 17 is compressed, and the bed car enters the vehicle mode, as shown in Figure 23.

Rotate the knob 21 to force the limit shaft 19 to leave the groove of the synchronizing rack 15, and two strong springs 17 will bounce the synchronizing rack 15, and the first gear 11 and the second gear 12 are engaged, and the first plug 13 and the plug The second 14 will turn downward, and the bed car will remain upright again.

Since the bed carriage is supported by the elastic spring 17, the bed carriage will be elastic, and the bed carriage can float up and down continuously by pressing lightly and continuously, which can provide great convenience for the user to take care of the baby to sleep.

The push arm gear 16 is installed between the gear box cover 9 and the gear box base 10, can rotate within a range, and can adjust the angle according to the usage.

As shown in Figures 24-25, the gearbox base 10 is provided with a cylindrical surface 26, which can cooperate with the inner ring of the bearing 27. After the bearing 27 is put on, the gearbox 3 can be installed on the cabin 2, and the outer ring of the bearing 27 is connected to the cabin. If the bearing holes of the body 2 are matched, the cabin body 2 can rotate around the cylindrical surface 26 of the gear box 3 under the action of the bearing 27 .

Luxury bed mode: Since the bearing 27 is provided in the cooperation between the cabin 2 and the gear box 3 , the cabin 2 can rotate around the cylindrical surface 26 of the gear box 3 . When the end of the stop rod 37 on the main shell 31 of the cabin body 2 is locked into the groove 1 24 on the surface of the gear box 3, the cabin body 2 is locked. At this time, the cabin body 2 is in a horizontal state, which is a luxury bed mode, as shown in the figure 26 shown.

Cart mode: Pull out the stop rod 37 toward the ball head, let the end of the stop rod 37 escape from the groove 1 24, turn the cabin 2 downward, and let the end of the stop rod 37 fit into the groove 2 on the surface of the gear box 3 25. Lock the cabin body 2. At this time, the cabin body 2 is inclined at 35 degrees, which is the cart mode, as shown in Figure 27.

Anti-spitting mode: when the end of the stop rod 37 is in the middle of the first groove 24 and the second groove 25, and the angle of the cabin 2 is 15 degrees, it is the anti-spitting mode. At this time, the cabin body 2 is not locked. Since the cooperation between the gear box 3 and the main casing 31 has a certain frictional force, the cabin body 2 can stay at this position. After the baby has finished drinking milk and rested, the user can press the cabin body 2 with a certain force, and then the cabin body 2 can be flattened and the baby can rest, as shown in FIG. 28 .

Vehicle mode: Press the cabin 2 in the luxury bed mode, force the cabin 2 to be close to the ground, let the limit shaft 19 in the gear box 3 fit into the groove corresponding to the synchronizing rack 15, and then adjust the angle of the push arm assembly 6 appropriately , to reach the optimal shrinkage state, the bed car will enter the vehicle mode. In this mode, the baby can still rest in the cabin 2, the bed and cart can be placed in the back seat of the car, the car seat belt can be locked, and the baby can travel with the adult, as shown in Figure 29.

In the specific implementation of the present invention, the cabin body 2 is installed and connected to the frame 1 through the gear box 3, and then the outer cover 96 is installed. When the cabin body 2 is assembled on the frame 1, the bumps 82 on it Correspondingly, there are three pockets 84 that can be clamped: 0° pocket 97, 15° pocket 98, 35° pocket 99, and the use mode of the crib can be switched by sliding the bump 82 in each pocket 84. Corresponding to luxury bed mode, anti-choking milk mode, and cart mode respectively, and the cylinder 83 slides in the waist-shaped hole 85 correspondingly, which can prevent excessive rotation; the gear box 3 is provided with two card slots 1 24 and two card slots 25 Card slot, when the cabin body 2 is in the bed car mode, the pull rod 81 on the stop rod 37 is clamped and fixed in the card slot one 24, which can ensure the stability of the luxury bed mode; when the cabin body 2 is in the cart mode When the pull rod 81 on the stop rod 37 is clamped and fixed in the second clamping slot 25, the stability of the cart mode is effectively ensured.

The present invention has four use modes: luxury bed mode, anti-choking milk mode, cart mode, and vehicle-mounted mode. When the cabin body 2 is laid flat, it is a luxury bed mode, and high-fiber environmental protection materials and pure cotton environmental protection materials are used in the cabin body 2. , and is equipped with a baby mattress 51, a headrest 52, a side pillow 53, a footrest 54, etc., with good comfort; when the cabin 2 is adjusted to 15°, it is in the anti-choking milk mode, which is convenient for infant feeding. The angle can effectively prevent the baby from choking and spitting up, and improve the feeding safety; when the cabin 2 is adjusted to 30°, it is the stroller mode, which is suitable for infants over six months old, and is equipped with adjustable armrest brackets 72; When the operation of the gear box 3, the four wheels of the bed car are put away, and the push arm assembly 6 is put down at the same time, and the bed car is stored in a minimum state, forming a vehicle-mounted mode, and then the whole bed car can be placed behind the car. In the row seat, then lock the seat belt, you can travel with the car, which is very convenient to carry.

The present invention is also provided with a lighting system, and an ambient light is arranged in the cabin 2. When the light is insufficient, it can be turned on as required to emit soft light to provide illumination. A circular colored light 90 is installed in front of the front of the cabin 2. , which can be turned on according to needs, with full personality. At the same time, nighttime lighting headlights and turn signals are installed on the push arm assembly 6 to facilitate the use of night travel. When turning outdoors, these can be turned on, which can warn surrounding pedestrians and vehicles and improve Safety for night travel.

The cabin 2 has an indoor and outdoor temperature monitoring function. Through the temperature monitors installed inside and outside the cabin 2, the temperature information is displayed on the display screen of the main control board 56, reminding the user to pay attention to the temperature of the baby in time, so as to provide timely care ; Air PM2.5 monitors are installed inside and outside the cabin 2 to monitor PM2.5, and the air quality information can be displayed on the display screen of the main control board 56, reminding the user to pay attention to the air quality of the environment where the baby is located, and do At the same time, the cabin 2 also has an entertainment system, which integrates intelligent modules such as story listening, lullaby, learning to speak, and Bluetooth. The bed car is powered by a mobile power supply. The 56's display screen monitors the power supply information at any time, reminding the user to charge in time.

The invention has various and comprehensive functions, improves the comfort of the baby, and has the advantages of easy installation of the bed and carriage, simple and labor-saving operation, stable and reliable use, small folded volume, convenient storage and carrying, and broad market application prospect.

The present invention and its embodiments have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, and without departing from the purpose of the present invention, any structural modes and embodiments similar to this technical solution are designed without creativity, all should belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides an intelligence crib car which characterized in that: including frame (1) and cabin body (2), frame (1) comprises gear box (3), front wheel subassembly (4), rear wheel subassembly (5), push arm subassembly (6) and aluminum alloy pipe (7), gear box (3) are including gear case lid (9) and gear box base (10) connected through screw (8), gear box (3) are inside to comprise gear (11), gear two (12), chock plug one (13), chock plug two (14), synchronous rack (15), push arm gear (16), spring one (17), jackscrew (18), spacing axle (19), spring two (20) and knob (21), knob (21) are located gear case lid (9), gear box base (10) middle part is equipped with screw two (22), spring two (20), spacing axle (19) are cup jointed in proper order from bottom to top in screw two (22), spacing axle (19), Synchronous rack (15) is until being connected with knob (21), push arm gear (16) is located the top of synchronous rack (15), spring (17) and jackscrew (18) are located the below of synchronous rack (15) in proper order, gear (11) and gear (12) are installed respectively in stopper head (13) and stopper head (14) to the meshing is located the both sides of synchronous rack (15), connect respectively through rivet (23) on stopper head (13) and stopper head (14) and be equipped with aluminium alloy pipe (7), the other end of aluminium alloy pipe (7) passes through rivet (23) and connects front wheel subassembly (4) and rear wheel subassembly (5) respectively, push arm subassembly (6) cup joint push arm gear (16) afterbody is fixed through rivet (23), gear case lid (9) is equipped with recess (24) and recess two (25) with gear box base (10) junction, the outer surface of the gear box base (10) is provided with a cylindrical surface (26), the cylindrical surface (26) is installed on a cabin body (2) through a sleeve bearing (27), an outer cover shell (96) is arranged on the outer side of the gear box (3), the cabin body (2) is composed of a hardware part (28), a luxury bed inner decoration part (29) and an intelligent part (30), the hardware part (28) comprises a main shell (31), an auxiliary shell (32), a flip cover (33), a small handle (34), a first filtering window (35), an inner cover shell (36), a stop rod (37), a storage box (38) and a storage box rail (39), the storage box rail is fixed to the outer bottom of the main shell (31) through a third screw (40), the storage box (38) is in sliding fit with the storage box rail, the first filtering window (35) is installed on the main shell (31) through a first filtering window inner fastener (41), and a filter element (42) is arranged between the first filtering window (35) and the first filtering window inner fastener (41), the novel multifunctional gear box is characterized in that the inner casing (36) is provided with meshes (46) arranged on two sides in the main casing (31), the inner casing (36) is internally provided with an exhaust fan, the two sides in the main casing (31) are provided with a clamping ring (43) above the inner casing (36), the small handrail (34) is arranged on the clamping ring (43), the stop rod (37) is arranged on two sides outside the main casing (31) and is matched with a first groove (24) and a second groove (25) on the surface of the gear box (3) to form a luxurious bed mode, a cart mode, an anti-regurgitation mode and a vehicle-mounted mode, the auxiliary casing (32) is connected with the main casing (31) through screws, two inner fasteners (44) of the filtering window are connected with two sides of the auxiliary casing (32) to form a second filtering window (95), a filter element (42) is arranged between the second filtering window (95) and the second inner fasteners (44) of the filtering window, and the flip cover (33) is connected with the main casing (31, flip (33) top is equipped with mesh (46), mesh (46) top is equipped with filter core (42) and skylight (47) in proper order, skylight (47) top is connected and is equipped with handle (48), luxurious interior trim part is including interior trim skin (49), interior trim inlayer (50), mattress (51), headrest (52), side pillow (53), foot pillow (54) and safety belt, interior trim skin (49) are pasted in main casing (31) through the magic, interior trim inlayer (50) tiling is on interior trim skin (49), interior trim inlayer (50) edge symmetry is equipped with four round holes (55), the safety belt is located in round hole (55), mattress (51) are tiled on interior trim inlayer (50), headrest (52), side pillow (53) and foot pillow (54) are kept flat on mattress (51), intelligence part (30) are kept flat on mattress (51) by main control board (56), Monitor (57), PM2.5 monitor, temperature monitor, fresh air system, air conditioning system, lighting system, urine alarm system, warm milk system and battery (93).

2. The intelligent crib car of claim 1, characterized in that: the front wheel assembly (4) comprises a bumper (58), a front wheel cover (59), a front shock absorber (60) and a universal wheel (61), and the rear wheel assembly (5) comprises a brake (62), a rear wheel cover (63), a rear shock absorber (64) and an orientation wheel (65).

3. The intelligent crib car of claim 1, characterized in that: push away arm subassembly (6) including cup joint U type aluminum alloy pipe (67) of sponge sheath (66) and connect angle modulation ware (68) of locating U type aluminum alloy pipe (67) tip, angle modulation ware (68) are gone up to connect and are equipped with aluminum alloy pipe two (69), the other end and the arm gear (16) that pushes away of aluminum alloy pipe two (69) are connected.

4. The intelligent crib car of claim 1, characterized in that: the small handrail (34) comprises a U-shaped aluminum alloy pipe II (70) sleeved with a sponge sheath (66), the end part of the U-shaped aluminum alloy pipe II (70) is connected with a handrail support (72) through an adjusting nut (71), two sides of the handrail support (72) are respectively provided with a cap (73) and a screw IV (74), a thread is arranged in the clamping ring (43), and the small handrail (34) is fixed on the clamping ring (43) of the main shell (31) through the screw IV (74).

5. The intelligent crib car of claim 1, characterized in that: the stop rod (37) comprises a stop rod base (76) and a stop rod cover (77) which are connected through a fifth screw (75), a limiting sliding groove (78) is formed in the stop rod base (76), a pull rod (81) which is sleeved with a third spring (79) and is inserted into a pin (80) is arranged in the limiting sliding groove (78), the pull rod (81) is in a luxury bed mode when located in the first groove (24), and the pull rod (81) is in a trolley mode when located in the second groove (25).

6. The intelligent crib car of claim 1, characterized in that: the multifunctional electric motor is characterized in that two salient points (82) and two cylinders (83) are symmetrically arranged on a cylindrical surface (26) of the gear box (3), three pits (84) corresponding to the positions of the salient points (82) and two waist-shaped holes (85) corresponding to the positions of the cylinders (83) are arranged at the end, connected with the gear box (3), of a middle shaft of the cabin body (2), and the pits (84) are distributed in a central symmetry mode and are respectively a 0-degree pit (97) in a luxury bed mode, a 15-degree pit (98) in an anti-milk-choking mode and a 35-degree pit (99) in a trolley mode.

7. The intelligent crib car of claim 1, characterized in that: the flip cover (33) is made of transparent PC materials.

8. The intelligent crib car of claim 1, characterized in that: the main control board (56) is controlled in a centralized mode, the monitor (57) is arranged at the top of the auxiliary shell (32), the PM2.5 monitor and the temperature monitor are arranged inside and outside the cabin body (2), the air conditioning system is an air conditioning water tank (86) arranged at the bottom in the cabin body (2), a fan (87) is arranged in the air conditioning water tank (86), a channel (88) arranged around the fan (87) is connected to the outside of the water tank, the channel (88) is connected to a cover (89), the lighting system comprises an atmosphere lamp arranged at a gap between an inner decoration outer layer (49) and an inner decoration inner layer (50) of the cabin body (2), a lighting headlight and a turn light arranged on a push arm assembly (6), and a colored lamp (90) arranged at the front end of the cabin body (2), the urine alarm system is a urine alarm sensor, the milk warming system is a feeding bottle (91) and a milk warming device (92) arranged in the containing box (38), and the air cleaning system is formed by combining an exhaust fan with a filter window I, The second filtering window (95) and the skylight (47) are formed, the storage battery (93) is arranged at the bottom of the cabin body (2) for centralized power supply, and a charger (94) is arranged in the containing box (38).

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