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Crankshaft type dynamic baby carrier

A crankshaft and baby carriage technology, applied in the field of crankshaft dynamic baby carriages, can solve problems such as boredom and lack of fun, and achieve the effect of enhancing fun, enhancing sitting fun, and better effects

Inactive Publication Date: 2011-06-08
吴茂盛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the continuous growth of infants and young children, their activeness continues to increase, and they will feel dull and boring to the original stroller, and they will get bored after a long time.

Method used

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  • Crankshaft type dynamic baby carrier
  • Crankshaft type dynamic baby carrier
  • Crankshaft type dynamic baby carrier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment one: if figure 1 , 2 As shown, the crankshaft-type dynamic baby carriage includes a rear wheel 1, a crankshaft 2, a connecting rod 3, a push handle 4, a carrier 5, and a front wheel 6.

[0022] The middle part of the crankshaft 2 is concave, and the two ends are connected with the two rear wheels 1. One of the rear wheels is fastened to the crankshaft 2. When pushing, the crankshaft 2 is driven to rotate, and the other rear wheel is rotatably matched with the crankshaft 2 to facilitate the baby carriage. turn.

[0023] The undercarriage 7 is arranged below the carrier body 5 , the rear end of the undercarriage 7 is fixed on the bearing seat 12 , and the bearing 11 is installed between the bearing seat 12 and the crankshaft 2 . The lower part of the front end of the underframe 7 is equipped with the steering front wheel 6, and the upper part of the front end is provided with a lug 10 with holes; .

[0024] The lower end of push handle 4 is fixed on the rea...

Embodiment 2

[0027] Embodiment two: if image 3 As shown, the baby carriage is a three-wheel structure type baby carriage, and other contents are the same as the first embodiment.

Embodiment 3

[0028] Embodiment three: as Figure 4 As shown, the crankshaft 2 is in the shape of a double crank, and the connecting rod 3 is connected to the concave portion of the crankshaft 2, and other contents are the same as in the first embodiment.

[0029] Embodiment four: if Figure 5 As shown, the two rear wheel structures of the present embodiment adopt the roller clutch. The two ends of the crankshaft 2 each utilize a key 26 to affix the clutch inner ring 20 of the clutch. The clutch inner ring 20 is evenly distributed with several gaps 21 along the outer circumference, and a spring hole is arranged on the vertical surface of the gap 21, and a spring is built in the spring hole. 24 and push rod 22, the outer end of push rod 22 withstands the roller 23 on the gap 21, and roller 23 can roll on the gap 21. There is a rotation gap between the clutch inner ring 20 and the clutch outer ring 25, and the clutch outer ring 25 is fixedly connected with the rear wheel 2.

[0030] When t...

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Abstract

The invention belongs to the technical field of the manufacturing of baby carriers, more particularly relates to a crankshaft type dynamic baby carrier which comprises a body underframe, a supporting The invention belongs to the technical field of the manufacturing of baby carriers, more particularly relates to a crankshaft type dynamic baby carrier which comprises a body underframe, a supportingbody, front wheels, rear wheels and a push handle, wherein the body underframe is arranged below the supporting body, the front wheels are arranged below the front part of the body underframe, the twobody, front wheels, rear wheels and a push handle, wherein the body underframe is arranged below the supporting body, the front wheels are arranged below the front part of the body underframe, the tworear wheels are assembled at two ends of a crankshaft which is rotatably connected to the rear end of the body underframe, a concave part of the crankshaft is rotatably connected with a connecting ro rear wheels are assembled at two ends of a crankshaft which is rotatably connected to the rear end of the body underframe, a concave part of the crankshaft is rotatably connected with a connecting rod, and the connecting rod is connected and fixed below the rear part of the supporting body; and the upper part of the front part of the body underframe supports the supporting body by a swing mechanid, and the connecting rod is connected and fixed below the rear part of the supporting body; and the upper part of the front part of the body underframe supports the supporting body by a swing mechanism. During the pushing and moving processes, the supporting body wavily moves to cause an infant in the baby carrier to get a feeling of riding a horse, thereby being suitable for active minds of infasm. During the pushing and moving processes, the supporting body wavily moves to cause an infant in the baby carrier to get a feeling of riding a horse, thereby being suitable for active minds of infants, enabling the infant in the baby carrier to feel fresh, joyful, exciting and comfortable, enhancing the fun and causing the infant not to be tired of sitting for a long time.nts, enabling the infant in the baby carrier to feel fresh, joyful, exciting and comfortable, enhancing the fun and causing the infant not to be tired of sitting for a long time.

Description

【Technical field】 [0001] The invention belongs to the technical field of baby carriage manufacturing, in particular to a crankshaft type dynamic baby carriage. 【Background technique】 [0002] As we all know, current baby carriages all travel horizontally, that is, the walking track is horizontal, and what it pays attention to is the stability when the baby carriage is promoted. However, as infants and young children continue to grow and become more active, they will feel dull and uninteresting in the original stroller, and will feel bored over time. [0003] Therefore, it is necessary to develop a baby carriage that can enhance fun to meet the growth needs of infants and young children. 【Content of invention】 [0004] The invention discloses a crankshaft-type dynamic baby carriage. The baby carriage adapts to the active psychology of infants, enhances the pleasure of sitting on the baby carriage and meets the growth needs of infants. [0005] In order to achieve the abov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B7/04
Inventor 吴茂盛
Owner 吴茂盛
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