CN112498457A

CN112498457A - Outdoor perambulator with adjustable

Info

Publication number: CN112498457A
Application number: CN202011288090.0A
Authority: CN
Inventors: 潘玲玉; 夏继英; 潘祖国
Original assignee: Yang Ziyao
Current assignee: Yang Ziyao
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2021-03-16
Also published as: CN110920736B; CN110920736A

Abstract

The invention provides an adjustable outdoor baby carriage, which comprises a carriage body provided with a seat plate, and is characterized in that: the lower end of the seat plate is provided with a toy device, a hinged shaft is arranged below the toy device, a sitting and lying adjusting device is arranged on the hinged shaft, the lower end of the sitting and lying adjusting device is connected with a wheel device through a spring, and a sound generating device is arranged on the wheel device; the push rod device is arranged at one side of the upper end of the seat plate and provided with the shielding assembly.

Description

Outdoor perambulator with adjustable

Technical Field

The invention belongs to the technical field of baby products and outdoor products, and particularly relates to an adjustable outdoor baby carriage.

The patent application of the invention is a divisional application with the application number of 2019111515589 and is a Chinese invention patent.

Background

The baby carriage is a tool carriage which is designed for providing convenience for outdoor activities of babies, is a favorite walking vehicle for babies, is an essential item for mothers to go shopping, and is researched for interestingness, comfortableness and safety of the baby carriage.

For example, chinese patent document discloses a multifunctional stroller, [ application number: 201910315709.3, including frame body, storage tank, the device of lying and handle frame, frame body middle part be provided with the recess, recess internally mounted has the storage tank, frame body upper end is provided with the device of lying, the device right-hand member of lying is installed in frame body upper end, the device left end of lying is connected with handle frame middle part, the handle frame is U type structure, the handle frame right-hand member passes through the free bearing and installs on the frame body. The invention can solve the problems that the existing baby carriage has poor damping effect, is easy to collide with the head of a baby when meeting obstacles, cannot store personal articles of the baby, is usually fixed in lying posture, cannot simultaneously meet the requirements of lying, sitting and lying and the like of the baby, has good damping effect, can prevent the head of the baby from colliding, can store the personal articles of the baby and can randomly adjust the lying posture of the baby.

Although the multifunctional baby carriage in the scheme can adjust the lying posture of a baby at will to a certain extent, the adjusting process is complicated, the baby cannot be well supported when the baby is adjusted to the sitting posture, and the safety is poor.

Disclosure of Invention

The invention aims to solve the problems and provides an adjustable outdoor baby carriage, wherein a toy device and a sound generating device are arranged, so that the baby carriage is more interesting, and a push rod device is matched with a sitting and lying adjusting device for use, so that the sitting posture of a baby is kept more stable and comfortable.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an outdoor perambulator with adjustable, is including the automobile body that is equipped with the seat, its characterized in that: the lower end of the seat plate is provided with a toy device, a hinged shaft is arranged below the toy device, a sitting and lying adjusting device is arranged on the hinged shaft, the lower end of the sitting and lying adjusting device is connected with a wheel device through a spring, and a sound generating device is arranged on the wheel device; the seat plate is provided with a push rod device with a shielding assembly at one side, the sitting and lying adjusting device comprises levers symmetrically hinged at two ends of the hinge shaft, the front end of each lever is connected with a lower support plate through a first support rod, the tail end of each lever is connected with an upper support plate with a pillow through a second support rod, the upper support plate and the lower support plate are hinged on the vehicle body, the sound generating device comprises a stirring plate fixedly arranged on the lower support plate, the front end of the stirring plate is provided with a plurality of vibration plates, and the front ends of the vibration plates are provided with sound cylinders; the lever is also connected with an arc-shaped rod with a fixing hole at the front end.

Preferably, the toy device including install the mounting panel in the sliding bin, mounting panel upper end install a plurality of rubber toys, the mounting panel both sides pass through the L pole with set up in the automobile body on the slide rail mutually support, L pole upper end articulated have the fixture block, just fixture block accessible rotatory with set up in the automobile body on the draw-in groove mutually support.

Preferably, the wheel device comprises a wheel shaft for mounting the sound tube, the wheel shaft is hinged to a wheel frame, large wheels are fixedly mounted at two ends of the wheel shaft, and small wheels are mounted at the front end of the wheel frame.

Preferably, the push rod device comprises push rods hinged at two ends of the vehicle body, a protective rod is arranged on one side of each push rod, notches matched with the arc-shaped rods are formed in one side of each protective rod, and fixing rods matched with the fixing holes are connected to one side of each notch through elastic pieces; the push rod is also provided with a binding belt component.

Preferably, the binding band component comprises a lock catch fixedly arranged on one side of the push rod, the other side of the push rod is provided with a binding band, and the binding band is provided with a plurality of lock holes matched with the lock catch.

Preferably, the shielding assembly comprises a shielding shed, a dust adsorption piece is filled in the shielding shed, the shielding shed comprises a fixed end fixedly connected with the push rod, an observation port is formed in the upper portion of the fixed end, a telescopic end is arranged below the observation port, and the lower end of the telescopic end is fixedly connected with the vehicle body.

Compared with the prior art, the invention has the advantages that:

1. the toy device arranged in the baby carriage can adopt the L-shaped rod to adjust the height position, so that the position of the rubber toy away from the seat plate is controlled, when the distance between the rubber toy and the seat plate is small, if a baby on the seat plate acts, the rubber toy is compressed, the rubber toy makes a sound, and the interestingness of the baby carriage is increased.

2. The sounding device is arranged, the simple structure is utilized to enable the vehicle to emit music when the vehicle is pushed, the power generated by the wheel shaft is reasonably utilized, the baby can be pacified, the poking plate is connected with the lower support plate, the poking plate is not contacted with the sound tube when the baby is in a lying position, and good sleeping of the baby is guaranteed.

Drawings

Fig. 1 is a block diagram (sitting position) of an adjustable outdoor stroller provided by the present invention.

Fig. 2 is a partial cross-sectional view (left side view) of an adjustable outdoor stroller provided in accordance with the present invention.

Fig. 3 is a cross-sectional view of a side a-a of an adjustable outdoor stroller provided in accordance with the present invention.

Fig. 4 is a structural view of the push rod provided by the present invention.

FIG. 5 is a block diagram of an adjustable outdoor stroller configuration (prone position) according to the present invention

In the figure, a vehicle body 1, a seat plate 11, a hinge shaft 12, a spring 13, a toy device 2, a sliding bin 21, a mounting plate 22, a rubber toy 23, an L-shaped rod 24, a sliding rail 25, a clamping block 26, a clamping groove 27, a sitting and lying adjusting device 3, a lever 31, a first support rod 32, a lower support rod 33, a second support rod 34, a pillow 35, an upper support plate 36, a fixing hole 37, an arc-shaped rod 38, a sound generating device 4, a poking plate 41, a vibrating plate 42, a sound tube 43, a wheel device 5, a wheel shaft 51, a wheel frame 52, a large wheel 53, a small wheel 54, a push rod device 6, a push rod 61, a protective rod 62, a notch 63, an elastic piece 64, a fixing rod 65, a bandage component K1, a bandage K2, a locking hole K3, a shielding component Z, a shielding shed Z1, a dust adsorbing component Z2, a fixing end Z2, a observation port Z.

Detailed Description

As shown in fig. 1, 2, 3, 4 and 5, an adjustable outdoor stroller comprises a body 1 provided with a seat 11, wherein a toy device 2 is mounted at the lower end of the seat 11, the seat 11 in the device can be made of elastic rubber materials, so that the stroller is more comfortable, and the toy device 2 plays a good role, a hinge shaft 12 is arranged below the toy device 2, a sitting and lying adjusting device 3 is mounted on the hinge shaft 12, the lower end of the sitting and lying adjusting device 3 is connected with a wheel device 5 through a spring 13, the spring 13 in the device is favorable for resilience of the sitting and lying adjusting device 3, when the spring 13 is in a free state, the stroller is in a lying state, and a sound generating device 4 is mounted on the wheel device 5; one side is equipped with the pusher gear 6 who shelters from subassembly Z is installed to seat 11 upper end, 6 both ends of push pedal device in this device articulate at the both ends of automobile body 1, thereby position according to the adjustable push pedal device 6 of position state or the prone position state of perambulator, make the state of monitoring baby that the adult can be better, and shelter from subassembly Z and pusher gear 6 and realize the intercommunication, can change when pusher gear 6 changes the position and shelter from the scope, and is easy and simple to handle, and the suitability is stronger, the setting that shelters from subassembly Z simultaneously also is favorable to pusher gear 6's stability.

Specifically speaking, toy device 2 is including installing the mounting panel 22 in sliding chamber 21, a plurality of rubber toys 23 are installed to mounting panel 22 upper end, mounting panel 22 both sides are mutually supported through L pole 24 and the slide rail 25 that sets up on automobile body 1, L pole 24 upper end articulates there is fixture block 26, and fixture block 26 accessible rotation mutually supports with the draw-in groove 27 that sets up on automobile body 1, in this device, rubber toy 23 can adopt the rubber toy of whistling of installing among the prior art, L pole 24 is not only favorable to mounting panel 22's balance with slide rail 25's cooperation, there is the position that can be used to adjust mounting panel 22, when fixture block 26 is for the card when draw-in groove 27, mounting panel 22 can fall under the action of gravity, also can install the elastic component bottom mounting panel 22, be convenient for mounting panel 22 kick.

Specifically, the sitting and lying adjusting device 3 comprises levers 31 symmetrically hinged at two ends of a hinge shaft 12, the front end of each lever 31 is connected with a lower support plate 33 through a first support rod 32, the tail end of each lever 31 is connected with an upper support plate 36 with a pillow 35 through a second support rod 34, and the upper support plate 36 and the lower support plate 33 are hinged on the vehicle body 1; the lever 31 is further connected with an arc rod 38 with a fixing hole 37 at the front end, and the position and the size of the arc rod 38 in the device are set according to the push rod device 6, so that when the sitting and lying adjusting device 3 is in a sitting and standing state, the arc rod 38 can be fixed on the push rod device 6.

Furthermore, the sound generating device 4 includes a poking plate 41 fixedly mounted on the lower support plate 33, the front end of the poking plate 41 is provided with a plurality of vibration pieces 42, the front end of the vibration pieces 42 is provided with a sound tube 43, and the sound tube 43 in the device is provided with a plurality of salient points a for poking the vibration pieces 42 so that the vibration pieces 42 make a sound.

More specifically, the wheel device 5 comprises a wheel shaft 51 for mounting the sound tube 43, the wheel shaft 51 is hinged on a wheel frame 52, the two ends of the wheel shaft 51 are fixedly provided with large wheels 53, the front end of the wheel frame 52 is provided with a small wheel 54, one end of the spring 13 is mounted on the wheel frame 52, and the other end of the spring 13 is fixedly mounted on the lever 31.

Further, the push rod device 6 comprises push rods 61 hinged at two ends of the vehicle body 1, a limit block e can be arranged on one side of each push rod 61 in the device, so that the push rods 61 are stable at the limit position on one side, a protection rod 62 is arranged on one side of each push rod 61, a notch 63 matched with the arc-shaped rod 38 is arranged on one side of each protection rod 62, and a fixing rod 65 matched with each fixing hole 37 is connected to one side of each notch 63 through an elastic piece 64; still install bandage subassembly K on the push rod 61, in this device, guard bar 62 fixed mounting can adopt the welding on push rod 61, and the rubber cushion is laid to guard bar 62 periphery, plays the anticollision effect, and the setting up of guard bar 62 can prevent child from dropping when making the position of sitting, and during the prone position, can be to 1 mutual contact of automobile body to make push rod 61 more stable, the elastic component can adopt shell fragment, spring.

Furthermore, the bandage component K comprises a lock buckle K1 fixedly arranged on one side of the push rod 61, the other side of the push rod 61 is provided with a bandage K2, the bandage K2 is provided with a plurality of lock holes K3 matched with the lock buckle K1, the lock buckle K1 in the device is welded on the side surface of the push rod 61, the bandage K2 can adopt a belt, an elastic belt or a bandage woven by nylon, the edge of the lock hole K3 is made of elastic rubber, so that the lock hole K3 is tightly connected with the lock buckle K1 to prevent falling off, in addition, one end of the bandage K2 is fixed on the push rod 61, the rest part can be directly wound on the push rod 61, and the bandage K2 can also be wound on a rotating shaft arranged on the, and the rotating shaft can be provided with an elastic piece (such as a clockwork spring) to facilitate the retraction and taking of the bandage K2, and the arrangement of the bandage component K, the baby carriage can be used for preventing adults and the baby carriage from being accidentally released by adults, and the safety of the baby carriage in use is improved.

Still further say, shelter from subassembly Z including sheltering from canopy Z1, and shelter from canopy Z1 intussuseption and be filled with dust adsorption piece Z2, shelter from canopy Z1 including with push rod 61 fixed connection stiff end Z3, stiff end Z3 top has been seted up and has been observed mouthful Z4, it is equipped with flexible end Z5 to observe mouthful Z4 below, flexible end Z5 lower extreme and automobile body 1 fixed connection, adsorption piece Z2 in this device can adopt active carbon or superfine fiber, flexible end Z5 can adopt tarpaulin b and folding bracket c to make, stiff end Z3 then replaces the tarpaulin with arc d or dull and stereotyped d, the setting of observation mouth Z4 is favorable to the adult to observe child's the condition.

The working principle is as follows: when a child is awake, the push plate 61 is pushed to the rear side, the limit block e supports the push plate 61, the shielding assembly Z is contracted at the moment to widen the visual field of the child, the fixing rod 65 is pulled to move upwards, the arc-shaped rod 38 is inserted into the notch 63, the fixing rod 65 is released, the fixing rod 65 moves downwards under the action of the elastic piece 64 to be matched with the fixing hole 37, the seat adjusting device 3 is fixed, the first support rod 32 connected to the front end of the lever 31 drives the lower support plate 33 to move downwards while the arc-shaped rod 38 is pulled, the second support rod 34 connected to the tail end of the lever 31 drives the upper support plate 36 to move upwards, so that the baby carriage is changed into three sections with certain angles, the baby carriage can keep a sitting posture and is more comfortable, when the baby carriage is pushed at the moment, the wheel shaft 51 rotates to drive the sound tube 43 to rotate, the vibration plate 42 on the poking plate 41 vibrates to make a sound, the, the fixing rod 65 is pulled open, so that the fixing rod 65 is separated from the fixing hole 37, at the moment, the upper support plate 36 and the lower support plate 33 return to the horizontal state under the action of gravity, the spring 13 and the lever 31, the spring 13 plays a certain damping role, so that the upper support plate 36, the lower support plate 33 and the seat plate 11 form a bed, the poking plate 41 moves along with the lower support plate 33, the poking plate 41 is separated from the sound tube 43, the sound production device 4 does not make a sound, meanwhile, the push rod 61 is pushed to the front end, the shielding component Z is pulled out in the rotation process of the push rod 61 to cover a child, the dustproof and sun-proof effects are achieved, and the child can sleep more comfortably; when a child plays, the L-shaped rod 24 is adjusted, the mounting plate 22 moves upwards, the fixing plate 22 is fixed at the upper end by the aid of the fact that the clamping blocks 26 and the clamping grooves 27 are matched with each other, the rubber toy 23 is close to the seat plate 11, and when the child acts, the rubber toy 23 can be pressed, and the rubber toy 23 makes a sound.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the vehicle body 1, the seat plate 11, the hinge shaft 12, the spring 13, the toy device 2, the sliding bin 21, the mounting plate 22, the rubber toy 23, the L-shaped rod 24, the sliding rail 25, the latch 26, the slot 27, the sitting and lying adjusting device 3, the lever 31, the first support rod 32, the lower support rod 33, the second support rod 34, the pillow 35, the upper support plate 36, the fixing hole 37, the arc-shaped rod 38, the sound-emitting device 4, the toggle plate 41 are more used herein, diaphragm 42, sound tube 43, wheel device 5, wheel shaft 51, wheel frame 52, large wheel 53, small wheel 54, push rod device 6, push rod 61, guard rod 62, notch 63, elastic piece 64, fixing rod 65, strap component K, lock catch K1, strap K2, lock hole K3, shielding component Z, shielding shed Z1, dust adsorbing piece Z2, fixing end Z3, observation port Z4, telescopic end Z5 and other terms, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. An outdoor perambulator with adjustable, is including automobile body (1) that is equipped with seat (11), its characterized in that: the lower end of the seat plate (11) is provided with a toy device (2), a hinged shaft (12) is arranged below the toy device (2), a sitting and lying adjusting device (3) is arranged on the hinged shaft (12), the lower end of the sitting and lying adjusting device (3) is connected with a wheel device (5) through a spring (13), and a sound generating device (4) is arranged on the wheel device (5);

the wheel device (5) comprises a wheel shaft (51) provided with the sound tube (43), the wheel shaft (51) is hinged to a wheel frame (52), large wheels (53) are fixedly arranged at two ends of the wheel shaft (51), and small wheels (54) are arranged at the front end of the wheel frame (52);

the push rod device (6) comprises push rods (61) hinged to two ends of the trolley body (1), a protective rod (62) is arranged on one side of each push rod (61), notches (63) matched with the arc-shaped rods (38) are arranged on one side of each protective rod (62), and fixing rods (65) matched with the fixing holes (37) are connected to one side of each notch (63) through elastic pieces (64); the push rod (61) is also provided with a binding belt component (K);

the bandage component (K) comprises a lock catch (K1) fixedly mounted on one side of the push rod (61), a bandage (K2) is mounted on the other side of the push rod (61), and a plurality of lock holes (K3) matched with the lock catch (K1) are formed in the bandage (K2);

shelter from subassembly (Z) including sheltering from canopy (Z1), just shelter from canopy (Z1) intussuseption and be filled with dust adsorption piece (Z2), shelter from canopy (Z1) include with push rod (61) fixed connection stiff end (Z3), stiff end (Z3) top seted up and observed mouth (Z4), observation mouth (Z4) below be equipped with flexible end (Z5), flexible end (Z5) lower extreme with automobile body (1) fixed connection.

2. An adjustable outdoor stroller according to claim 1, wherein: the toy device (2) comprises a mounting plate (22) arranged in a sliding bin (21), a plurality of rubber toys (23) are mounted at the upper end of the mounting plate (22), two sides of the mounting plate (22) are matched with a sliding rail (25) arranged on the vehicle body (1) through an L-shaped rod (24), a clamping block (26) is hinged to the upper end of the L-shaped rod (24), and the clamping block (26) can be matched with a clamping groove (27) arranged on the vehicle body (1) through rotation;

the lock catch (K1) and the binding belt (K2) are respectively arranged on two sides of the push rod (61) and are opposite in position.

3. An adjustable outdoor stroller according to claim 1, wherein: the sitting and lying adjusting device (3) comprises levers (31) symmetrically hinged to two ends of the hinge shaft (12), the front end of each lever (31) is connected with a lower support plate (33) through a first support rod (32), the tail end of each lever (31) is connected with an upper support plate (36) with a pillow (35) through a second support rod (34), and the upper support plate (36) and the lower support plate (33) are hinged to the vehicle body (1); the lever (31) is also connected with an arc-shaped rod (38) the front end of which is provided with a fixing hole (37).

4. An adjustable outdoor stroller according to claim 3, wherein: the sounding device (4) comprises a poking plate (41) fixedly arranged on the lower support plate (33), a plurality of vibration sheets (42) are arranged at the front end of the poking plate (41), and a sound tube (43) is arranged at the front end of each vibration sheet (42); the upper end of the seat plate (11) is provided with a push rod device (6) with a shielding component (Z) on one side.