CN109017955B - Portable foldable multidirectional shockproof haze-preventing intelligent baby hand-pushed cradle cart - Google Patents

Abstract

The invention discloses a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-pulled stroller for infants and young children, which comprises a frame, an anti-haze cradle and a folding scaffold. mechanism, rocking mechanism and buffer mechanism; the locking mechanism includes a third rod with a circular cavity, two sliding shafts and a locking turntable; the rocking mechanism is arranged on the second rod, and the rocking mechanism includes an electric cylinder, a third set of The buffer mechanism includes a fourth sleeve, a connection bump and a tension spring; the anti-haze cradle includes a support frame and a basket body; the basket body is provided with an air filter box and a control box; the folding shelf includes a support rod and a flexible canopy cloth. The light-weight folding multi-directional shock-absorbing anti-haze intelligent hand stroller for infants and young children according to the present invention has a reasonable structure, has the advantages of simple structure, convenient use, high degree of intelligence, good anti-haze effect, etc., and effectively solves the problem. Haze damages the health of infants and young children.

Description

A lightweight folding multi-directional shock-absorbing anti-haze intelligent baby stroller

technical field

The invention relates to the field of cradles, in particular to a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push cradle for infants and young children.

Background technique

A stroller is a tool cart designed for the convenience of the baby's outdoor activities. In recent years, the smog has become more and more serious, and the smog contains a lot of toxic and harmful substances, which have a great impact on human health. Pushing a stroller to walk in foggy weather will cause great harm to the health of the baby's respiratory system. If the baby is kept indoors for a long time, the baby will be irritable, which is not conducive to the growth and development of the baby. Therefore, it is possible to design a stroller that can not only ensure the smooth breathing of the baby, but also block the unclean air from the outside world. In addition, infants and young children are highly dependent on adults, but it is impossible for adults to stay by the side of children, so it is necessary to install a device on the cradle that can detect the state of the child and automatically tease the child.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is: in order to overcome the above-mentioned problems, a lightweight folding multi-directional shock-absorbing anti-haze intelligent baby stroller is provided, which has a reasonable structure, simple structure, convenient use, With the advantages of high intelligence and good anti-haze effect, it can effectively solve the problem of harm to the health of infants and young children caused by haze.

The technical solution adopted by the present invention to solve the technical problem is as follows: a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants and young children, comprising a frame, an anti-haze cradle, and a folding scaffold. It includes a first rod, a second rod, a locking mechanism, a rocking mechanism and a buffer mechanism; the first rod and the second rod are arranged to cross each other, and the first rod and the second rod are symmetrically arranged respectively. the two;

The locking mechanism includes a third rod with a circular cavity, two sliding shafts and a locking turntable fixedly connected with the sliding shafts; a magnet is fixed in the middle of the inner cavity of the third rod, and the sliding The shafts respectively extend into the inner cavity of the third rod from both ends of the third rod and are slidably connected with it; the two ends of the third rod are also symmetrically provided with connecting pieces, and the connecting pieces include mutual a first sleeve rotatably connected and a second sleeve fixedly connected with the first rod or the second rod;

The locking turntable is a disc-shaped structure, and the locking turntable is symmetrically provided with a fixed protrusion and a buffer protrusion; the first rod and the second rod are mutually clamped with the fixed protrusion and the buffer protrusion; the buffer protrusion An arc-shaped cavity is arranged on the upper part, a buffer spring is arranged in the arc-shaped cavity, and both ends of the buffer spring are connected with a buffer sliding block slidingly connected with the arc-shaped cavity;

The rocking mechanism is arranged on the second rod, and the rocking mechanism includes an electric cylinder fixedly arranged on the lower end of the second rod through the mounting seat, and a third sleeve connected with the upper end of the second rod; the second The lower end of the rod is sleeved with the third sleeve, and the main shaft of the electric cylinder and the third sleeve are connected to each other;

The buffer mechanism includes a fourth sleeve sleeved on the second rod, a connecting bump, and a tensioning spring arranged in the inner cavity of the fourth sleeve. The cavity and the second rod abut each other;

The anti-haze cradle includes a support frame made of two C-shaped fourth rods hinged to each other and a basket made of a flexible material; the opening of the fourth rod is provided with a connecting ring, and the two The connecting rings on the fourth rod are attached to each other and are hinged through the hinge shaft, and the connecting ring is provided with a protruding block, and the protruding block is abutted on the upper surface of the fourth rod connected with it; the support frame passes through The hinge shaft is hinged with the connection bump and the hinge member fixedly arranged on the first rod;

The basket body is provided with an air filter box and a control box; the air filter box includes a box body with a single opening, a screen plate arranged at the opening of the box body and a replaceable filter screen; the inner cavity of the box body A number of chutes that communicate with the outside world are symmetrically arranged, and the replaceable filter screen is inserted into the inner cavity of the box body from the outside through the chute, and a bidirectionally rotatable fan is arranged between the replaceable filter screens; the control box is provided with a replaceable A battery and a microcontroller; the box body is provided with an air port, the fourth rod is a hollow structure, and the fourth rod is provided with a number of through holes, and the air port communicates with the inner cavity of the fourth rod through an air pipe ;

The folding shelf includes a plurality of supporting rods with arc structures and a flexible tarpaulin arranged on the supporting rods. Both ends of the supporting rods are hinged with the supporting frame. A strip magnet is inlaid on its surface, and a sealing strip with a hollow structure is arranged on the strip magnet.

Further, the frame is provided with a universal wheel with a locking mechanism, and a net pocket for storing sundries is fixed on the frame.

Further, the top of the first rod is provided with a handle, the handle is provided with a non-slip cover, and a sheet-type pressure sensor for detecting whether someone is holding the handle is arranged between the non-slip cover and the handle.

Further, the second rod and the third sleeve are an integral structure.

Further, an observation window made of transparent flexible material is arranged on the folding shelf, and a sunshade cloth is arranged on the observation window.

Further, the replaceable filter screen includes a bracket made of a mesh plate and a filter screen arranged on the bracket.

Further, the microcontroller is electrically connected with the replaceable battery, the fan, the sheet pressure sensor and the electric cylinder, respectively.

Further, the inner wall of the basket is provided with a temperature and humidity sensor, a carbon dioxide sensor, a sound sensor and a gyroscope electrically connected to the microcontroller, respectively.

The beneficial effects of the invention are as follows: a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants and young children, comprising a frame, an anti-haze cradle and a folding scaffold, wherein the vehicle frame, the anti-haze cradle and the folding scaffold It adopts a foldable design, which is easy to carry and store. The frame is provided with a locking mechanism, which can be controlled to unfold or fold by rotating the locking mechanism; the swing mechanism can automatically operate when no one holds the handle and the sound sensor detects crying. Shake the anti-haze cradle; the anti-haze cradle is sealed with the folding scaffold, and an air filter box is set on the anti-haze cradle to filter the air entering the anti-haze cradle; its structure is reasonable, with simple structure, convenient use, high degree of intelligence, It has the advantages of good anti-haze effect, etc., and effectively solves the problem of harm to the health of infants and young children caused by haze.

Description of drawings

The present invention will be further described below with reference to the accompanying drawings and embodiments.

Fig. 1 is the overall side structural schematic diagram of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

Fig. 2 is the overall frontal structure schematic diagram of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

3 is a schematic structural diagram of the locking mechanism of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

4 is a schematic structural diagram of a locking turntable of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

5 is a schematic structural diagram of a connector of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

6 is a schematic structural diagram of a swing mechanism of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

7 is a schematic structural diagram of the buffer mechanism of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

8 is a schematic structural diagram of a haze-proof cradle of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

9 is a schematic structural diagram of an air filter box of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

10 is a schematic structural diagram of a control box of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

11 is a schematic structural diagram of a folding scaffolding of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention;

12 is a schematic diagram of the structure of a support rod of a light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to the present invention.

The marks in the accompanying drawings are described as follows: 1, the frame, 11, the first rod, 12, the second rod, 121, the lower end of the second rod, 122, the upper end of the second rod, 123, the mounting seat, 124, third sleeve, 125, electric cylinder, 13, locking mechanism, 131, third rod, 132, magnet, 133, sliding shaft, 134, locking turntable, 1341, buffer bump, 13411, buffer spring, 13412, arc shape cavity, 13413, buffer slider, 1342, fixing bump, 135, connector, 1351, first sleeve, 1352, second sleeve, 14, rocking mechanism, 15, buffer mechanism, 151, fourth set Cartridge, 1511, Tensioning spring, 152, Connection bump, 16, Hinged piece, 17, Universal wheel, 18, Net pocket, 19, Handle, 191, Sheet pressure sensor, 2, Anti-haze cradle, 21, Air filter Box, 211, Box, 212, Screen Plate, 213, Chute, 214, Replaceable Filter, 215, Fan, 216, Air Port, 22, Control Box, 221, Replaceable Battery, 222, Microcontroller, 23 , support frame, 231, fourth rod, 232, connecting ring, 233, projecting block, 234, through hole, 24, basket, 3, folding shelf, 31, observation window, 32, support rod, 321, Strip magnet, 322, sealing strip, 33, flexible tarpaulin.

Detailed ways

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

As shown in Figure 1 and Figure 2, a light-weight folding multi-directional shock-absorbing anti-haze smart baby stroller includes a frame 1, an anti-haze cradle 2, and a folding scaffold 3. The frame 1 It includes a first rod member 11, a second rod member 12, a locking mechanism 13, a rocking mechanism 14 and a buffer mechanism 15; the first rod member 11 and the second rod member 12 are arranged to cross each other, and the first rod member 11, The second rods 12 are two symmetrically arranged.

As shown in FIG. 3 , the locking mechanism 13 includes a third rod 131 having a circular cavity, two sliding shafts 133 and a locking turntable 134 fixedly connected with the sliding shafts 133 ; the third rod 131 A magnet 132 is fixed in the middle of the inner cavity, and the sliding shafts 133 respectively extend into the inner cavity of the third rod 131 from both ends of the third rod 131 and are slidably connected with it; The shaft 133 maintains an inward movement trend.

Two ends of the third rod member 131 are also symmetrically provided with connecting members 135. As shown in FIG. Or the second sleeve 1352 to which the second rod 12 is fixedly connected; the angle formed between the central axes of the first sleeve 1351 and the second sleeve 1352 should be between 45 and 90 degrees.

As shown in FIG. 4 , the locking turntable 134 is a disc-shaped structure, and the locking turntable 134 is symmetrically provided with fixed protrusions 1342 and buffer protrusions 1341; The block 1342 and the buffer bump 1341 are clamped to each other; the buffer bump 1341 is provided with an arc-shaped cavity 13412, a buffer spring 13411 is arranged in the arc-shaped cavity 13412, and both ends of the buffer spring 13411 are connected to slide with the arc-shaped cavity 13412 The connected buffer slider 13413; the fixed bump 1342 is used to limit the relative rotation between the first rod 11 and the second rod 12, preventing the first rod 11 and the second rod 12 from moving to the position where the fixed protrusion 1342 is located. The directional contraction can cause injury to small children. The buffer spring 13411 and the buffer slider 13413 on the buffer bump 1341 are used to buffer the vibration caused by the rotation of the first rod 11 and the second rod 12 within a certain angle. By squeezing the buffer slider 13413, the turntable 134 can be locked. Remove from the first rod 11 and the second rod 12, and change the positions of the fixing bumps 1342 and the buffer bumps 1341 by rotating the locking dial 134, and adjust the unfolded or stored first rod 11 and the second rod. 12 to limit.

As shown in FIG. 6 , the rocking mechanism 14 is disposed on the second rod member 12 , and the rocking mechanism 14 includes an electric cylinder 125 fixed on the lower end 121 of the second rod member through the mounting seat 123 , and an upper end of the second rod member. The third sleeve 124 connected by 122; the lower end 121 of the second rod is sleeved with the third sleeve 124, and the main shaft of the electric cylinder 125 is connected with the third sleeve 124; the second rod is pushed through the extension of the electric cylinder 125 The upper end 122 of the piece makes the anti-haze cradle 2 shake, so as to coax children.

As shown in FIG. 7 , the buffer mechanism 15 includes a fourth sleeve 151 sleeved on the second rod 12 , a connecting bump 152 , and a tension spring 1511 disposed in the inner cavity of the fourth sleeve 151 . The two ends of the tightening spring 1511 are in contact with the inner cavity of the fourth sleeve 151 and the second rod 12 respectively;

As shown in FIG. 8 , the anti-haze cradle 2 includes a support frame 23 made of two C-shaped fourth rods 231 hinged to each other and a basket 24 made of flexible materials; the fourth rod The opening of the member 231 is provided with a connecting ring 232. The connecting rings 232 on the two fourth rod members 231 are attached to each other and are hinged through the hinge shaft. The connecting ring 232 is provided with a protruding block 233. The upper surface of the fourth rod 231 connected to it defines the rotation angle of the fourth rod 231; the support frame 23 is hinged with the connection bump 152 through the hinge shaft and is fixedly arranged on the first rod 11 The pieces 16 are hinged to each other;

The basket body 24 is provided with an air filter box 21 and a control box 22;

As shown in FIG. 9 , the air filter box 21 includes a box body 211 with a single opening, a screen plate 212 arranged at the opening of the box body 211 and a replaceable filter screen 214; the inner cavity of the box body 211 is symmetrically provided with Several chutes 213 communicate with the outside world. The replaceable filter screen 214 is inserted into the inner cavity of the box body 211 from the outside through the chute 213, which is convenient for replacement. Turning to the anti-haze cradle 2 and feeding the filtered air, the fan 215 is reversed to draw air from the anti-haze cradle 2 and blow off the adsorbed particles on the replaceable filter screen 214, extending the service life of the replaceable filter screen 214. In an embodiment, two air filter boxes 21 are arranged on the basket body 24 , one is used for supplying air into the anti-haze cradle 2 , and the other is responsible for drawing air from the inside of the anti-haze cradle 2 .

As shown in FIG. 10, the control box 22 is provided with a replaceable battery 221 and a microcontroller 222; the box body 211 is provided with an air port 216, the fourth rod 231 is a hollow structure, and the fourth rod The member 231 is provided with a plurality of through holes 234, and the air port 216 communicates with the inner cavity of the fourth rod member 231 through the air delivery pipe;

As shown in FIG. 11 , the folding shelf 3 includes a plurality of supporting rods 32 with arc structures and a flexible tarpaulin 33 arranged on the supporting rods 32. The flexible tarpaulin 33 should have a certain airtightness to prevent The haze intrudes into the anti-haze cradle 2 from the flexible tarpaulin 33; both ends of the support rod 32 are hinged with the support frame 23;

As shown in FIG. 12 , the support rods 32 at both ends of the folding shelf 3 are inlaid with strip magnets 321 on the surfaces in contact with the support frame 23 , and sealing strips 322 with a hollow structure are arranged on the strip magnets 321 . When the support rods 32 at both ends of the folding shelf 3 are in contact with the fourth rod 231 , the sealing strip 322 seals the folding shelf 3 and the anti-haze cradle 2 under the action of the strip magnet 321 .

The frame 1 is provided with a universal wheel 17 with a locking mechanism, and a net pocket 18 for storing sundries is fixed on the frame 1 .

In an embodiment, a handle 19 is provided at the top of the first rod 11 , an anti-skid cover is provided on the handle 19 , and a sheet-type pressure for detecting whether someone is holding the handle 19 is provided between the anti-skid cover and the handle 19 . sensor 191. In one embodiment, the anti-skid cover or handle 19 is provided with an infrared proximity sensor. Regardless of the sheet-type pressure sensor 191 or the infrared proximity sensor, its purpose is to detect someone looking after the pram.

In an embodiment, the second rod member 12 and the third sleeve 124 are an integral structure. In another embodiment, the second rod member 12 and the third sleeve 124 are screwed or welded to each other.

In one embodiment, an observation window 31 made of a transparent flexible material is provided on the foldable shelf 3, and a sunshade cloth is provided on the observation window 31 through a snap button, a strap or a Velcro to avoid direct sunlight Enter the anti-haze cradle 2.

In an embodiment, the replaceable filter screen 214 includes a bracket made of a mesh plate and a filter screen arranged on the bracket. The filter screen should be able to filter particles with a diameter of 2.5 microns or less, such as a filter using HEPA filtration technology. Strainer.

The microcontroller 222 is electrically connected with the replaceable battery 221, the fan 215, the sheet pressure sensor 191, and the electric cylinder 125, respectively.

In an embodiment, the inner wall of the basket body 24 is provided with a temperature and humidity sensor, a carbon dioxide sensor, a sound sensor and a gyroscope electrically connected to the microcontroller 222 respectively. The temperature and humidity sensor and the carbon dioxide sensor are used to detect the air quality in the anti-haze cradle 2 , and the microcontroller 222 controls the operation of the fan 215 accordingly. If the temperature and humidity sensor and the carbon dioxide sensor detect that the control inside the anti-haze cradle 2 is too hot, the fan 215 is controlled to operate to exchange the humid and hot air in the anti-haze cradle 2 with the outside air, so as to relieve the stuffy heat in the anti-haze cradle 2 .

In one embodiment, the sound sensor is used to detect whether the child is crying. If it is detected that no one is watching when the child is crying, the rocking mechanism 14 is activated to shake the anti-haze cradle 2, and the gyroscope detects that the anti-haze cradle 2 is in the The tilt angle during the automatic shaking process is fed back to the microcontroller 222 to control the amplitude of the shaking.

In one embodiment, a speaker or an indicator light connected to the microcontroller 222 should also be provided on the basket 24 to report the situation in the basket 24 to the parent, such as a child crying and high carbon dioxide concentration in the air.

The light-weight folding multi-directional shock-absorbing anti-haze intelligent hand stroller for infants and young children according to the present invention includes a frame, an anti-haze cradle and a folding scaffold, wherein the frame, the anti-haze cradle and the folding scaffold are made of flexible Folding design, easy to carry and store, there is a locking mechanism on the frame, the unfolding or folding of the pram can be controlled by rotating the locking mechanism; the rocking mechanism can automatically shake and prevent when no one holds the handle and the sound sensor detects crying. Haze cradle; the anti-haze cradle is sealed with the folding scaffold, and an air filter box is set on the anti-haze cradle to filter the air entering the anti-haze cradle; its structure is reasonable, with simple structure, convenient use, high degree of intelligence, anti-haze It has the advantages of good effect, etc., and effectively solves the problem of damage to the health of infants and young children caused by smog.

Taking the above ideal embodiments according to the present invention as inspiration, and through the above description, relevant personnel can make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims (6)

1. A light-weight folding multi-directional shock-absorbing anti-haze intelligent stroller for infants and young children, characterized in that: comprising a frame (1), an anti-haze cradle (2), a folding scaffold (3), the described The frame (1) includes a first rod (11), a second rod (12), a locking mechanism (13), a rocking mechanism (14) and a buffer mechanism (15); the first rod (11) , the second rods (12) are arranged to cross each other, and the first rods (11) and the second rods (12) are two symmetrically arranged respectively; The locking mechanism (13) includes a third rod (131) with a circular cavity, two sliding shafts (133), and a locking turntable (134) fixedly connected with the sliding shafts (133); A magnet (132) is fixedly arranged in the middle of the inner cavity of the third rod (131), and the sliding shafts (133) respectively extend from both ends of the third rod (131) into the inner cavity of the third rod (131) and slidably connected with it; both ends of the third rod (131) are also symmetrically provided with a connecting piece (135), and the connecting piece (135) includes a first sleeve (135) that is rotatably connected to the third rod (131). 1351) and a second sleeve (1352) fixedly connected with the first rod (11) or the second rod (12); The locking turntable (134) is a disc-shaped structure, and a fixed projection (1342) and a buffer projection (1341) are symmetrically arranged on the locking turntable (134); the first rod (11), the second rod ( 12) Both are connected with the fixing bump (1342) and the buffer bump (1341); the buffer bump (1341) is provided with an arc-shaped cavity (13412), and the arc-shaped cavity (13412) is provided with a buffer spring (13411), both ends of the buffer spring (13411) are connected with a buffer slider (13413) slidably connected with the arc-shaped cavity (13412); The rocking mechanism (14) is arranged on the second rod (12), and the rocking mechanism (14) comprises an electric cylinder (125) fixedly arranged on the lower end (121) of the second rod through a mounting seat (123), a third sleeve (124) connected to the upper end (122) of the second rod; the lower end (121) of the second rod is sleeved with the third sleeve (124), and the main shaft of the electric cylinder (125) is connected to the third sleeve (124) The sleeves (124) are interconnected; The buffer mechanism (15) includes a fourth sleeve (151) sleeved on the second rod (12), a connection protrusion (152), and a tensioner disposed in the inner cavity of the fourth sleeve (151) a spring (1511), the two ends of the tension spring (1511) are respectively abutted against the inner cavity of the fourth sleeve (151) and the second rod (12); The anti-haze cradle (2) includes a support frame (23) made of two C-shaped fourth rods (231) hinged to each other and a basket (24) made of a flexible material; A connecting ring (232) is arranged on the opening of the four rods (231), the connecting rings (232) on the two fourth rods (231) are attached to each other and are hinged through the hinge shaft, and the connecting rings (232) are provided with protruding The block (233), the protruding block (233) is abutted against the upper surface of the fourth rod (231) connected with it; the support frame (23) is fixed through the hinge shaft and the connecting protrusion (152), The hinge members (16) arranged on the first rod member (11) are hinged to each other; The basket body (24) is provided with an air filter box (21) and a control box (22); the air filter box (21) comprises a box body (211) with a single opening, which is arranged in the box body (211) The mesh plate (212) at the opening and the replaceable filter screen (214); the inner cavity of the box body (211) is symmetrically provided with a number of chutes (213) communicating with the outside world, and the replaceable filter screen (214) passes through the chutes (213) The inner cavity of the box body (211) is inserted from the outside, and a bidirectionally rotatable fan (215) is arranged between the replaceable filters (214); the control box (22) is provided with a replaceable battery (215). 221) and a microcontroller (222); the box body (211) is provided with an air port (216), the fourth rod (231) is a hollow structure, and the fourth rod (231) is provided with a number of The hole (234), the air port (216) communicates with the inner cavity of the fourth rod (231) through the air delivery pipe; The folding shelf (3) comprises a plurality of support rods (32) with arc structures and a flexible tarpaulin (33) arranged on the support rods (32), and the two ends of the support rod (32) are connected to the support frame (23). ) are hinged to each other, and the support rods (32) at both ends of the folding shelf (3) are inlaid with strip magnets (321) on the surfaces in contact with the support frame (23), and a strip magnet (321) is provided with A sealing strip (322) of a hollow structure; The frame (1) is provided with a universal wheel (17) with a locking mechanism, and a net pocket (18) for storing sundries is fixed on the frame (1); A handle (19) is provided at the top of the first rod, an anti-skid cover is provided on the handle (19), and a sheet-type pressure for detecting whether someone is holding the handle (19) is provided between the anti-skid cover and the handle (19). sensor (191). 2. A light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants according to claim 1, characterized in that: the second rod (12) and the third sleeve (124) ) is a one-piece structure. 3. A light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants and young children according to claim 1, characterized in that: the folding shelf (3) is provided with a transparent flexible material An observation window (31) is formed, and a sunshade cloth is arranged on the observation window (31). 4. A light-weight folding multi-directional shock-absorbing anti-haze smart baby stroller according to claim 1, characterized in that: the replaceable filter screen (214) comprises a bracket made of a mesh plate And the filter set on the bracket. 5. A light-weight folding multi-directional shock-absorbing anti-haze intelligent hand stroller for infants and young children according to claim 1, characterized in that: the microcontroller (222) is respectively connected with a replaceable battery (221) , the fan (215), the sheet pressure sensor (191), and the electric cylinder (125) are electrically connected to each other. 6. A light-weight folding multi-directional shock-absorbing anti-haze intelligent hand-push stroller for infants and young children according to claim 1, characterized in that: the inner wall of the basket body (24) is provided with a micro-controller ( 222) Electrically connected temperature and humidity sensors, carbon dioxide sensors, sound sensors and gyroscopes.

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