CN202038335U - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN202038335U CN202038335U CN201120127963XU CN201120127963U CN202038335U CN 202038335 U CN202038335 U CN 202038335U CN 201120127963X U CN201120127963X U CN 201120127963XU CN 201120127963 U CN201120127963 U CN 201120127963U CN 202038335 U CN202038335 U CN 202038335U
- Authority
- CN
- China
- Prior art keywords
- brake
- handle
- vehicle frame
- control piece
- braking mechanism
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Handcart (AREA)
Abstract
A baby carriage comprises a carriage frame, a seat mechanism on the carriage frame, a plurality of wheel components on the lower portion of the carriage portion, brake mechanisms and elastic parts, wherein each brake mechanism with a brake position and a release position is disposed between the at least one wheel component and the carriage frame, the carriage frame comprises handles, the elastic parts are used for stabilizing the brake mechanisms at the brake position, a brake controller slid to control the corresponding brake mechanism in switching from the brake position to the release position is slidably disposed on each handle, and a traction cable is disposed between each brake controller and the corresponding brake mechanism. The traction cables are disposed between the brake controllers and the brake mechanisms, so that when pushing the carriage, a user can slide the brake controllers to drive the traction cables so as to release the brake mechanisms at the release position, and when the user moves hands off the handles, the brake controllers return under action of the elastic parts, the brake mechanisms are at the brake position and the baby carriage stops moving. Therefore, the baby carriage is safer to use.
Description
Technical field
The utility model relates to a kind of child stroller.
Background technology
Child stroller of the prior art, comprise go-cart vehicle frame with expanded position and folding position, be arranged at the seat mechanism on the described go-cart vehicle frame, be arranged on many groups vehicle wheel component of described go-cart vehicle frame bottom, be arranged at the braking mechanism between at least one group of described vehicle wheel component and the described go-cart vehicle frame with normal danger and un-brake position, described go-cart vehicle frame comprises push rod, be arranged at the handle on the described push rod, described go-cart vehicle frame is provided with riding of tramping with one's feet of changing of the described braking mechanism of control between normal danger and un-brake position.
The utility model content
The technical problems to be solved in the utility model provides a kind of child stroller.
In order to solve the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of child stroller, comprise go-cart vehicle frame with expanded position and folding position, be arranged at the seat mechanism on the described go-cart vehicle frame, be arranged on many groups vehicle wheel component of described go-cart vehicle frame bottom, be arranged at the braking mechanism between at least one group of described vehicle wheel component and the described go-cart vehicle frame with normal danger and un-brake position, described go-cart vehicle frame comprises the handle that grips for the trammer
Described child stroller also comprises makes described braking mechanism stably be positioned at the elastic component under the normal danger,
Be provided with slidably on the described handle and can control described braking mechanism after the slip and be converted to the brake control piece of un-brake position, be provided with trailing cable between described brake control piece and the described braking mechanism from normal danger.
In some embodiments, described handle comprises the handle connecting portion that handle body, an end and described handle body are fixedly connected, the other end of described handle connecting portion is connected with the go-cart vehicle frame, and described brake control piece is provided with mutually slidably with described handle body.
In some further embodiment, described handle connecting portion forwards stretches out from an end of described handle body, and described brake control piece is positioned at the front side of described handle body.
In some embodiments, described elastic component comprises first elastic component that is arranged between described brake control piece and the described handle.
In some embodiments, be provided with the stop gear of the described brake control piece sliding scale of restriction between described brake control piece and the described handle.
In some embodiments, the bottom of described go-cart vehicle frame is provided with the wheel joint, corresponding vehicle wheel component is connected by the wheel shaft that axial line extends along horizontal direction rotatedly with the described joint of taking turns, described braking mechanism comprises a plurality of brake grooves that are opened on the described vehicle wheel component, has the brake handle of brake pin by first rotating shaft and the described joint bonded assembly that rotates of taking turns, the axle center that described brake groove is evenly distributed on wheel shaft is on the circumference in the center of circle, the other end of described trailing cable and described brake are being permanently connected, when described braking mechanism is positioned under the normal danger, described brake pin is inserted in one of them described brake groove, when described braking mechanism is positioned under the un-brake position, described brake pin and all described brake grooves all are separated, described elastic component comprise be arranged at described brake and described second elastic component of taking turns between the joint.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: be connected with trailing cable between brake control piece and the braking mechanism, the user is in the process of carrying out, thereby driving trailing cable, the brake control piece that slides make braking mechanism be positioned under the un-brake position, when user's both hands left handle, the brake control piece resetted under the effect of elastic component, and this moment, braking mechanism was positioned under the normal danger, child stroller stops to move, and uses safer.
Description of drawings
Accompanying drawing 1 is the handle front view;
Accompanying drawing 2 is a scheme drawing of the present utility model.
Wherein: 1, brake control piece; 2, trailing cable; 3, handle body; 4, handle connecting portion; 5, first elastic component; 8, go-cart vehicle frame; 9, vehicle wheel component.
The specific embodiment
As shown in Figure 2, a kind of child stroller, comprise go-cart vehicle frame 8 with expanded position and folding position, be arranged at seat mechanism on the described go-cart vehicle frame 8, be arranged on described go-cart vehicle frame 8 bottoms four groups of vehicle wheel components 9, be arranged at the braking mechanism between at least one group of described vehicle wheel component 9 and the described go-cart vehicle frame 8 with normal danger and un-brake position, described go-cart vehicle frame 8 comprises the handle that grips for the trammer
Described child stroller also comprises makes described braking mechanism stably be positioned at the elastic component under the normal danger, and this elastic component is to comprise first elastic component 5 and second elastic component of mentioning among the following embodiment.
As shown in Figure 1, be provided with slidably on the described handle and can control described braking mechanism after the slip and be converted to the brake control piece 1 of un-brake position, be provided with trailing cable 2 between described brake control piece 1 and the described braking mechanism from normal danger.
Described handle comprises the handle connecting portion 4 that handle body 3, an end and described handle body 3 are fixedly connected, the other end of described handle connecting portion 4 is connected with go-cart vehicle frame 8, and described brake control piece 1 is provided with mutually slidably with described handle body 3.Described handle connecting portion 4 forwards stretches out from an end of described handle body 3, and described brake control piece 1 is positioned at the front side of described handle body 3.When operating, the trammer passes through the described brake control piece 1 of other four finger manipulations except that thumb.
As shown in Figure 1, described elastic component comprises first elastic component 5 that is arranged between described brake control piece 1 and the described handle.Promptly behind the described brake control piece 1 that slides, the trammer discharges described brake control piece 1 again, and return to the preceding position of sliding with described brake control piece 1 this moment under the effect of first elastic component 5, promptly help braking mechanism is returned under the normal danger.
Do not have diagram, be provided with the stop gear of described brake control piece 1 sliding scale of restriction between described brake control piece 1 and the described handle.About stop gear so long as can limit the mechanism of two sliding scales between the slide unit and can both use at this.As stop gear can be, described brake control piece 1 is provided with first limiting section, described handle is provided with two second limiting sections, first limiting section is between two second limiting sections, when described first limiting section and described second limiting section were inconsistent, described brake control piece 1 can not slide by described relatively handle.
Described braking mechanism is not utility model main points of the present utility model, the concrete structure of braking mechanism can be: the bottom of described go-cart vehicle frame 8 is provided with the wheel joint, corresponding vehicle wheel component 9 is connected by the wheel shaft that axial line extends along horizontal direction rotatedly with the described joint of taking turns, described braking mechanism comprises a plurality of brake grooves that are opened on the described vehicle wheel component 9, has the brake handle of brake pin by first rotating shaft and the described joint bonded assembly that rotates of taking turns, the axle center that described brake groove is evenly distributed on wheel shaft is on the circumference in the center of circle, the other end of described trailing cable 2 and described brake are being permanently connected, when described braking mechanism is positioned under the normal danger, described brake pin is inserted in one of them described brake groove, when described braking mechanism is positioned under the un-brake position, described brake pin and all described brake grooves all are separated, described elastic component comprise be arranged at described brake and described second elastic component of taking turns between the joint.
There is not diagram, can also use brake holding mechanism, as having fixing wheel shaft, wheel hub on the vehicle wheel component 9, brake holding mechanism comprises that an end is fixed on the brake bar on the go-cart vehicle frame 8, the other end of brake bar is connected with the bottom of above-mentioned trailing cable 2, being provided with between the other end of brake bar and the go-cart vehicle frame 8 makes described braking mechanism stably be positioned at second elastic component under the normal danger, under the normal danger, the brake bar is held tightly on corresponding wheel hub, under the un-brake position, the brake bar is separated with corresponding wheel hub.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (6)
1. child stroller, comprise go-cart vehicle frame (8) with expanded position and folding position, be arranged at seat mechanism on the described go-cart vehicle frame (8), be arranged on described go-cart vehicle frame (8) bottom many groups vehicle wheel component (9), be arranged at the braking mechanism between at least one group of described vehicle wheel component (9) and the described go-cart vehicle frame (8) with normal danger and un-brake position, described go-cart vehicle frame (8) comprises the handle that grips for the trammer
It is characterized in that: described child stroller also comprises makes described braking mechanism stably be positioned at the elastic component under the normal danger,
Be provided with slidably on the described handle and can control described braking mechanism after the slip and be converted to the brake control piece (1) of un-brake position, be provided with trailing cable (2) between described brake control piece (1) and the described braking mechanism from normal danger.
2. child stroller according to claim 1, it is characterized in that: described handle comprises the handle connecting portion (4) that handle body (3), an end and described handle body (3) are fixedly connected, the other end of described handle connecting portion (4) is connected with go-cart vehicle frame (8), and described brake control piece (1) is provided with mutually slidably with described handle body (3).
3. child stroller according to claim 2 is characterized in that: described handle connecting portion (4) forwards stretches out from an end of described handle body (3), and described brake control piece (1) is positioned at the front side of described handle body (3).
4. child stroller according to claim 1 is characterized in that: described elastic component comprises first elastic component (5) that is arranged between described brake control piece (1) and the described handle.
5. child stroller according to claim 1 is characterized in that: the stop gear that is provided with restriction described brake control piece (1) sliding scale between described brake control piece (1) and the described handle.
6. child stroller according to claim 1, it is characterized in that: the bottom of described go-cart vehicle frame (8) is provided with the wheel joint, corresponding vehicle wheel component (9) is connected by the wheel shaft that axial line extends along horizontal direction rotatedly with the described joint of taking turns, described braking mechanism comprises a plurality of brake grooves that are opened on the described vehicle wheel component (9), has the brake handle of brake pin by first rotating shaft and the described joint bonded assembly that rotates of taking turns, the axle center that described brake groove is evenly distributed on wheel shaft is on the circumference in the center of circle, the other end of described trailing cable (2) and described brake are being permanently connected, when described braking mechanism is positioned under the normal danger, described brake pin is inserted in one of them described brake groove, when described braking mechanism is positioned under the un-brake position, described brake pin and all described brake grooves all are separated, described elastic component comprise be arranged at described brake and described second elastic component of taking turns between the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120127963XU CN202038335U (en) | 2011-04-27 | 2011-04-27 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120127963XU CN202038335U (en) | 2011-04-27 | 2011-04-27 | Baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038335U true CN202038335U (en) | 2011-11-16 |
Family
ID=44965794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120127963XU Expired - Fee Related CN202038335U (en) | 2011-04-27 | 2011-04-27 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276933A (en) * | 2020-05-09 | 2021-08-20 | 好孩子儿童用品有限公司 | Children's barrow |
-
2011
- 2011-04-27 CN CN201120127963XU patent/CN202038335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276933A (en) * | 2020-05-09 | 2021-08-20 | 好孩子儿童用品有限公司 | Children's barrow |
| CN113276933B (en) * | 2020-05-09 | 2022-08-02 | 好孩子儿童用品有限公司 | Children's barrow |
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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 |
Granted publication date: 20111116 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |