CN105035149A - Safe baby carriage - Google Patents
Safe baby carriage Download PDFInfo
- Publication number
- CN105035149A CN105035149A CN201510366316.7A CN201510366316A CN105035149A CN 105035149 A CN105035149 A CN 105035149A CN 201510366316 A CN201510366316 A CN 201510366316A CN 105035149 A CN105035149 A CN 105035149A
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- CN
- China
- Prior art keywords
- shock absorption
- baby carriage
- safe
- wheels
- wheel
- 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.)
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a safe baby carriage which comprises a carriage body, a pushing handle and wheels, wherein the wheels comprise fixed cushion frames, shock absorption devices, fixed shafts and wheel bodies; the shock absorption devices comprise sliding blocks, spiral pressing springs, traction frames and traction rods and are mounted between the carriage body and the fixed shafts; limiting switches capable of being automatically reset are arranged on the fixed shafts; clamping slots matched with the limiting switches are uniformly formed in the wheel bodies; a press switch is arranged at the lower end of the pushing handle. The safe baby carriage has the advantages that the shock absorption devices are mounted between the carriage body and the fixed shafts; the problem of shock of the carriage body can be relieved on a rugged road section, and a baby can have a better comfortable feeling; the safe limiting switches are mounted on the wheels, so that under the condition of unmanned operation, the wheels can be locked, the phenomenon that the baby carriage slides away along a slope is avoided, and the baby carriage is safer and more reliable.
Description
Technical field
The present invention relates to a kind of perambulator, particularly a kind of Safe baby carriage.
Background technology
Along with growth in the living standard, people also get more and more for the concern of baby feel comfortable and safety, and also phase misalignment is complete for the function of safety protection of common perambulator.Because the error of the head of a family can cause perambulator to slide along slope in unwitting situation, unnecessary injury is caused to baby on the slope; On irregular road surface, jolting of common perambulator also can bring sense of discomfort to baby simultaneously.Conventional pushchair safety performance is relatively low, and comfort is not good, and this all cannot meet the requirement of the head of a family for perambulator safety and comfort.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of safe, comfortable perambulator.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of Safe baby carriage, and its innovative point is: comprise car body, pushing hands and wheel; Described wheel comprises fixing poppet, shock absorption device, anchor shaft and wheel body; Described shock absorption device comprises slide block, spiral compression spring, drawbar frame and draw bar, and shock absorption device is arranged between car body and anchor shaft; Described anchor shaft being equipped with one can automatically reset limit switch; On described wheel body, average mark is furnished with the draw-in groove matched with limit switch; There is a PS (Push Switch) described pushing hands lower end, and pushing hands is have brake cable in the middle of hollow structure.
Further, described limit switch is provided with a retracing spring, under the pulling force effect of retracing spring, limits switch card in the draw-in groove of wheel body in normal state.
The invention has the advantages that:
(1) the present invention adopts shock absorption device to be installed between car body and anchor shaft, rugged section can be alleviated car body vibration problems and make baby have better comfort;
(2) wheel is provided with safe limit switch, ensure that wheel lockup when no one operates, there will not be the situation that perambulator is walked along hill wash.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Safe baby carriage of the present invention.
Fig. 2 is a kind of Safe baby carriage wheel of the present invention schematic diagram.
Fig. 3 is a kind of Safe baby carriage wheel of the present invention schematic diagram.
Detailed description of the invention
As depicted in figs. 1 and 2, the invention discloses a kind of Safe baby carriage, comprise car body 1, pushing hands 10 and wheel 16; Described wheel 16 comprises fixing poppet 2, shock absorption device 3, anchor shaft 6 and wheel body 9; Described shock absorption device 3 comprises slide block 8, spiral compression spring 7, drawbar frame 8 and draw bar 5, and shock absorption device 3 is arranged between car body 1 and anchor shaft 6; Described anchor shaft 6 being equipped with one can automatically reset limit switch 13; On described wheel body 9, average mark is furnished with the draw-in groove 14 matched with limit switch 15; There is a PS (Push Switch) 11 described pushing hands 10 lower end; When needing to press the PS (Push Switch) 11 of pushing hands 10 lower end when promoting perambulator during use, PS (Push Switch) 11 by brake cable 12 pull limit switch 11 make its with draw-in groove 14 from; Unclamp PS (Push Switch) 11, limit switch 13 coordinates clamping with draw-in groove 14 under retracing spring 15 pulling function, and wheel cannot be rotated.
More than show and describe groundwork of the present invention and principal character.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1.
a kind ofsafe baby carriage, is characterized in that: comprise car body, pushing hands and wheel; Described wheel comprises fixing poppet, shock absorption device, anchor shaft and wheel body; Described shock absorption device comprises slide block, spiral compression spring, drawbar frame and draw bar, and shock absorption device is arranged between car body and anchor shaft; Described anchor shaft being equipped with one can automatically reset limit switch; On described wheel body, average mark is furnished with the draw-in groove matched with limit switch; There is a PS (Push Switch) described pushing hands lower end, and pushing hands is have brake cable in the middle of hollow structure.
2. a kind of Safe baby carriage according to claim 1, is characterized in that: described limit switch is provided with a retracing spring, limits switch card in the draw-in groove of wheel body in normal state under the pulling force effect of retracing spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366316.7A CN105035149A (en) | 2015-06-29 | 2015-06-29 | Safe baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366316.7A CN105035149A (en) | 2015-06-29 | 2015-06-29 | Safe baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105035149A true CN105035149A (en) | 2015-11-11 |
Family
ID=54442267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510366316.7A Pending CN105035149A (en) | 2015-06-29 | 2015-06-29 | Safe baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035149A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828007A (en) * | 2016-12-24 | 2017-06-13 | 无锡明珠增压器制造有限公司 | Roller type vehicle speed measuring equipment |
| CN107472342A (en) * | 2017-09-13 | 2017-12-15 | 安徽喜洋洋儿童用品有限公司 | A kind of extension type children perambulator |
| CN107963101A (en) * | 2017-11-17 | 2018-04-27 | 重庆茗昇医疗科技有限公司 | It is a kind of that there is the conveying arrangement of shock-absorbing type |
-
2015
- 2015-06-29 CN CN201510366316.7A patent/CN105035149A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828007A (en) * | 2016-12-24 | 2017-06-13 | 无锡明珠增压器制造有限公司 | Roller type vehicle speed measuring equipment |
| CN107472342A (en) * | 2017-09-13 | 2017-12-15 | 安徽喜洋洋儿童用品有限公司 | A kind of extension type children perambulator |
| CN107963101A (en) * | 2017-11-17 | 2018-04-27 | 重庆茗昇医疗科技有限公司 | It is a kind of that there is the conveying arrangement of shock-absorbing type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |