CN212354111U - Children four-wheel handcart capable of adjusting sitting posture - Google Patents
Children four-wheel handcart capable of adjusting sitting posture Download PDFInfo
- Publication number
- CN212354111U CN212354111U CN202020132862.0U CN202020132862U CN212354111U CN 212354111 U CN212354111 U CN 212354111U CN 202020132862 U CN202020132862 U CN 202020132862U CN 212354111 U CN212354111 U CN 212354111U
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- connecting rod
- handrail
- fixed block
- baby
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses an adjustable children four-wheel handcart of taking posture, including the mobile jib, the mobile jib top is equipped with closed loop switch, sliding connection baby back handrail in the mobile jib, the handrail is established to baby back handrail top cover, the mobile jib bottom is equipped with preceding running-board, front wheel connecting rod support is connected to the mobile jib bottom, front wheel connecting rod support both ends all are equipped with the U template, the front wheel is connected to U template internal rotation, the mobile jib middle part is equipped with the fixed block, the equal fixed connection back pole in fixed block both sides, back pole bottom rear wheel connecting rod support, back wheel connecting rod support both ends are all rotated and are connected the rear wheel, be equipped with the dead lever on the back pole, be equipped with damping spring on the dead lever. Compared with the prior art, the utility model the advantage lie in: the utility model discloses not only conveniently carry, can also realize the rotation of saddle, can improve nurse children's quality, simple structure, handsome in appearance, the security performance is high, strong adaptability.
Description
Technical Field
The utility model relates to a handcart technical field specifically is an adjustable children four-wheel handcart of taking gesture.
Background
Baby strollers, originating in europe, have been in history for over three hundred years, but have only been in china for over a decade, and china has become the world's largest country of manufacture for strollers. The hand carts on the market can be roughly divided into two types, namely luxurious types (full lying and half lying) suitable for being used for a long time when people go out and light types (also called umbrella carts) emphasizing light and suitable for frequent going out. Another tricycle is designed for outdoor use, and has a large tire (such as an inflatable tire of a bicycle) for pushing a baby to run. When the development of children is not complete, parents often use the trolley when carrying the children out for playing.
Most are selling children's handcart in the market at present, all be the integrated design mostly, only supply the family peripheral to use, can't carry out, do not have folding device, it is inconvenient to liking to take children's people out, and the perambulator seat can not rotate moreover, and the timely child of nursing of inconvenient head of a family leads to the nurse state of baby only one, can lead to the baby to nurse inadequately for a long time, influences child's quality.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide one kind and conveniently carry, the seat is rotatable, can improve the four-wheel handcart of nurse quality.
In order to solve the above problem, the technical scheme of the utility model is that: a child four-wheel trolley capable of adjusting riding posture comprises a main rod, wherein a closed-loop switch is arranged at the top end of the main rod, a child rear handrail is connected in the main rod in a sliding mode, a handrail is sleeved at the top end of the child rear handrail, a front pedal is arranged at the bottom of the main rod, a front wheel connecting rod support is connected at the bottom end of the main rod, U-shaped plates are arranged at two ends of the front wheel connecting rod support, front wheels are rotatably connected in the U-shaped plates, a fixed block is arranged in the middle of the main rod, rear rods are fixedly connected to two sides of the fixed block, a rear wheel connecting rod support is arranged at the bottom end of the rear rod, two ends of the rear wheel connecting rod support are rotatably connected with rear wheels, a fixed rod is arranged on the rear rod, a damping spring is arranged on the fixed rod, the utility model discloses a baby's front handle, including connecting rod, connecting block, fixed block, front end, front rod, saddle base, rotatory saddle is connected to the connecting rod bottom, connecting block fixed connection is on the mobile jib, the front rod is all connected to fixed block front end both sides, be equipped with the saddle base on the front rod, rotate on the saddle base and connect rotatory saddle, be equipped with the baby guard circle on the front rod, handrail before the baby is established to the front rod top cover.
As an improvement, the baby front handrail is of a U-shaped structure, a U-shaped steel bar is arranged inside the baby front handrail, a food-grade silica gel sleeve wraps the outer side of the steel bar, and a food-grade sponge sleeve wraps the outer side of the silica gel sleeve.
As an improvement, the fixed block is positioned above the front pedal, and the connecting block is positioned above the fixed block.
As an improvement, a plurality of anti-skid particles are arranged on the front foot pedal and the rear foot pedal.
As an improvement, a plurality of massage particles are arranged on the backrest of the rotary vehicle seat.
Compared with the prior art, the utility model the advantage lie in:
the folding of whole car can be realized to the whole car, realizes that the handcart is gone on a journey at will, convenient to carry, and simple easy folding, the saddle can 360 degrees rotations for it is more comfortable that the baby can take around, and it is more convenient that family member nurses child, and the frame construction of automobile body is firm, has advantages such as high temperature resistance, anti high pressure, stand wear and tear, has increased security and adaptability through setting up handrail, baby front handrail, preceding running-board and back running-board behind the baby. The utility model discloses not only conveniently carry, can also realize the rotation of saddle, can improve nurse children's quality, simple structure, handsome in appearance, the security performance is high, strong adaptability.
Drawings
Fig. 1 is a structural view of the present invention.
As shown in the figure: 1. the baby seat comprises a handrail, 2, a baby rear handrail, 3, a closed-loop switch, 4, a main rod, 5, a fixed block, 6, a front pedal, 7, a front wheel connecting rod support, 8, a U-shaped plate, 9, a front wheel, 10, a connecting sheet, 11, a rear pedal, 12, a connecting rod, 13, a connecting block, 14, a rear rod, 15, a rear wheel connecting support, 16, a rear wheel, 17, a fixed rod, 18, a damping spring, 19, a front rod, 20, a seat base, 21, a rotary seat, 22, a baby guard ring, 23 and a baby front handrail.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1, a child four-wheel stroller capable of adjusting a riding posture comprises a main rod 4, wherein a closed-loop switch 3 is arranged at the top end of the main rod 4, a child rear armrest 2 is slidably connected in the main rod 4, a armrest 1 is sleeved at the top end of the child rear armrest 2, a front pedal 6 is arranged at the bottom of the main rod 4, a front wheel connecting rod support 7 is connected at the bottom end of the main rod 4, U-shaped plates 8 are arranged at two ends of the front wheel connecting rod support 7, a front wheel 9 is rotatably connected in the U-shaped plates 8, a fixed block 5 is arranged in the middle of the main rod 4, rear rods 14 are fixedly connected at two sides of the fixed block 5, a rear wheel connecting rod support 15 is arranged at the bottom end of the rear rod 14, rear wheels 16 are rotatably connected at two ends of the rear wheel connecting rod support 15, a fixed rod 17 is arranged on the rear rod 14, a damping spring, connecting piece 10 is connected in 5 both sides of fixed block, 11 tops of back running-board are equipped with connecting rod 12, connecting rod 12 bottom is connected with connecting block 13, connecting block 13 fixed connection is on mobile jib 4, preceding pole 19 is all connected to 5 front end both sides of fixed block, be equipped with saddle base 20 on the preceding pole 19, rotate on the saddle base 20 and connect rotatory saddle 21, be equipped with baby guard ring 22 on the preceding pole 19, handrail 23 before the baby is established to 19 top covers of preceding pole.
Handrail 23 is the U-shaped structure before the baby, handrail 23 is inside to be equipped with U shaped steel strip before the baby, the food level silica gel cover of billet outside cladding, silica gel cover outside cladding food level sponge cover, fixed block 5 is located the top of preceding footboard 6, connecting block 13 is located the top of fixed block 5, all be equipped with a plurality of anti-skidding granules on preceding footboard 6 and the back running-board 11, be equipped with a plurality of massage particles on the back of rotatory saddle 21.
In the specific use, firstly, the baby back handrail 2 is pulled out from the main rod 4, the baby back handrail 2 is fixed by using the closed-loop switch 3, the handrail 1 is sleeved at the top end of the baby back handrail 2, the front rod 19 and the rear rod 14 are fixedly connected on the fixed block 5 by using bolts, the front wheel 9 is slidably connected in the U-shaped plate 8, the U-shaped plate 8 is connected at two ends of the front wheel connecting rod support 7 by using bolts, the rear wheel connecting rod support 15 is sleeved with the rear rod 14, the rear wheel 16 is rotatably connected at two ends of the rear wheel connecting rod support 15, the connecting pieces 10 are connected at two sides of the fixed block 5 by using bolts, the bottom of the rear pedal 11 is connected on the connecting pieces 10 by using bolts, the damping spring 18 is connected between the rear pedal 11 and the fixed rod 17, the connecting rod 12 is connected on the connecting piece 13 by using bolts, the lifting saddle base 20 is connected on the front rod 19 by using bolts, the rotary saddle 21 is rotatably, the infant guard 22 is connected to the front rod 19 by screws, and the infant front armrest 23 is sleeved on the top end of the front rod 19, so that the whole vehicle is assembled.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A children four-wheel handcart capable of adjusting sitting posture, which is characterized in that: including mobile jib (4), mobile jib (4) top is equipped with closed loop switch (3), sliding connection baby back handrail (2) in mobile jib (4), handrail (1) is established to baby back handrail (2) top cover, mobile jib (4) bottom is equipped with preceding running-board (6), front wheel connecting rod support (7) are connected to mobile jib (4) bottom, front wheel connecting rod support (7) both ends all are equipped with U template (8), front wheel (9) are connected in U template (8) internal rotation, mobile jib (4) middle part is equipped with fixed block (5), fixed block (5) both sides are equal fixed connection back rod (14), back rod (14) bottom back wheel connecting rod support (15), back wheel connecting rod support (15) both ends all rotate and connect rear wheel (16), be equipped with dead lever (17) on back rod (14), be equipped with damping spring (18) on dead lever (17), damping spring (18) top is connected back running-board (11), back running-board (11) bottom is connected with connection piece (10), connection piece (10) are connected in fixed block (5) both sides, back running-board (11) top is equipped with connecting rod (12), connecting rod (12) bottom is connected with connecting block (13), connecting block (13) fixed connection is on mobile jib (4), preceding pole (19) are all connected to fixed block (5) front end both sides, be equipped with saddle base (20) on preceding pole (19), rotatory saddle (21) are connected in rotating on saddle base (20), be equipped with baby guard circle (22) on preceding pole (19), handrail (23) before baby are established to preceding pole (19) top cover.
2. A child four-wheeled stroller capable of adjusting a seating posture according to claim 1, wherein: the infant front armrest (23) is of a U-shaped structure, a U-shaped steel bar is arranged inside the infant front armrest (23), a food-grade silica gel sleeve wraps the outer side of the steel bar, and a food-grade sponge sleeve wraps the outer side of the silica gel sleeve.
3. A child four-wheeled stroller capable of adjusting a seating posture according to claim 1, wherein: the fixed block (5) is positioned above the front foot pedal (6), and the connecting block (13) is positioned above the fixed block (5).
4. A child four-wheeled stroller capable of adjusting a seating posture according to claim 1, wherein: the front pedal (6) and the rear pedal (11) are both provided with a plurality of anti-skid particles.
5. A child four-wheeled stroller capable of adjusting a seating posture according to claim 1, wherein: the backrest of the rotary saddle (21) is provided with a plurality of massage particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132862.0U CN212354111U (en) | 2020-01-21 | 2020-01-21 | Children four-wheel handcart capable of adjusting sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132862.0U CN212354111U (en) | 2020-01-21 | 2020-01-21 | Children four-wheel handcart capable of adjusting sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212354111U true CN212354111U (en) | 2021-01-15 |
Family
ID=74144483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020132862.0U Expired - Fee Related CN212354111U (en) | 2020-01-21 | 2020-01-21 | Children four-wheel handcart capable of adjusting sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212354111U (en) |
-
2020
- 2020-01-21 CN CN202020132862.0U patent/CN212354111U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 Termination date: 20220121 |