CN204821673U - Safe perambulator - Google Patents
Safe perambulator Download PDFInfo
- Publication number
- CN204821673U CN204821673U CN201520452845.4U CN201520452845U CN204821673U CN 204821673 U CN204821673 U CN 204821673U CN 201520452845 U CN201520452845 U CN 201520452845U CN 204821673 U CN204821673 U CN 204821673U
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- CN
- China
- Prior art keywords
- wheel
- limit switch
- safe
- pushing hands
- utility
- 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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Abstract
The utility model relates to a safe perambulator, including automobile body, pushing hands and wheel, the wheel is including fixed poppet, damping device, fixed axle and wheel body, damping device includes slider, spiral pressure spring, traction frame and traction lever, and damping device installs between automobile body and fixed axle, but an automatic re -setting's limit switch is equipped with on the fixed axle, the average mark is furnished with the draw -in groove with limit switch matched with on the wheel body, the pushing hands lower extreme has a press the switch. The utility model has the advantages of: adopt damping device to install between automobile body and fixed axle, can alleviate automobile body vibrations problem and make the baby have better comfort on rugged highway section, install safe limit switch on the wheel, guaranteed the wheel locking under the condition of no one's operation, can not appear the condition that the perambulator slipped along the slope, more safe and reliable.
Description
Technical field
The utility model 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.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of safe, comfortable perambulator.
For solving the problems of the technologies described above, the technical solution of the utility model 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 utility model has the advantage of:
(1) the utility model 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 utility model.
Fig. 2 is a kind of Safe baby carriage wheel of the utility model schematic diagram.
Fig. 3 is a kind of Safe baby carriage wheel of the utility model schematic diagram.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model 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 utility model and principal character.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a Safe 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 |
|---|---|---|---|
| CN201520452845.4U CN204821673U (en) | 2015-06-29 | 2015-06-29 | Safe perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452845.4U CN204821673U (en) | 2015-06-29 | 2015-06-29 | Safe perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821673U true CN204821673U (en) | 2015-12-02 |
Family
ID=54679303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452845.4U Expired - Fee Related CN204821673U (en) | 2015-06-29 | 2015-06-29 | Safe perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217284A (en) * | 2019-06-27 | 2019-09-10 | 安徽商贸职业技术学院 | It is a kind of novel with growing children vehicle |
-
2015
- 2015-06-29 CN CN201520452845.4U patent/CN204821673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217284A (en) * | 2019-06-27 | 2019-09-10 | 安徽商贸职业技术学院 | It is a kind of novel with growing children vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20160629 |