CN204110123U - For disc brake type brake gear and the baby stroller of baby stroller - Google Patents
For disc brake type brake gear and the baby stroller of baby stroller Download PDFInfo
- Publication number
- CN204110123U CN204110123U CN201420251926.3U CN201420251926U CN204110123U CN 204110123 U CN204110123 U CN 204110123U CN 201420251926 U CN201420251926 U CN 201420251926U CN 204110123 U CN204110123 U CN 204110123U
- Authority
- CN
- China
- Prior art keywords
- brake
- baby stroller
- disc
- hand barrow
- vehicle frame
- 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 and provide the disc brake type brake gear for baby stroller and the baby stroller that a kind of structure is simple, easy to use, can improve safety when giving birth to children.Described baby stroller also comprises hand barrow vehicle frame, be arranged on the pull handle of two handling positions about hand barrow vehicle frame top, the front wheel device being arranged on described hand barrow bottom of frame is with rear roller device and be arranged on the brake gear that described rear roller device is connected with described pull handle by transmission wire, described brake gear comprises the brake disc be fixedly installed on hind axle, to be fixedly installed on hand barrow vehicle frame and to be positioned at the braking clamp relatively rotating brake arm form by two above described brake disc, to be fixedly installed on hand barrow vehicle frame and the spring locating plate laying respectively at described braking clamp both sides and the retracing spring be arranged between described spring locating plate and described braking clamp, the upper end of described braking clamp is connected with pull handle by transmission wire, the end of lower end contacts with described brake disc.
Description
Technical field
The utility model relates to a kind of disc brake type brake gear for baby stroller and baby stroller.
Background technology
Baby stroller is except being the favorite stroll vehicle of baby, requisite when mother goes shopping with baby especially.But according to the growth of baby, use, baby stroller can be divided into many types again.According to JIS, baby stroller can be divided into A type and Type B substantially.In general, A type is the spacious and comfortful type hand barrow brought into use greatly for 2 months; Type B is the light good portable hand barrow brought into use greatly for 6 months.The common wheel hand-operated brake of the baby stroller of existing market, its brake gear refers to: Carriage for baby often prop up the corresponding wheel seat of car rear foot tube, every wheel seat has a cavity, car rear foot tube lower end is inserted in wheel seat cavity, wheel seat is crossed by wheel center axle, brake lever is between two wheels, when the sheet of stopping of brake lever avris be embedded in wheel adjacent stop namely to realize between tooth braking (outwards disperse 6-8 sheet to stop tooth near the wheel center place of car pin pipe side, the adjacent corner dimension stopped between tooth is identical), withdraw from i.e. brake between tooth when manually lifting the brake lever sheet that makes to stop be unlocked from adjacent stopping, doll carriage is for parking and when walking after stopping again, its S. A. brake gear all needs manual operation, that is operate and comparatively bother.Also have when careless mother chat, make a phone call or have accident immediately to leave time, may forget doll carriage position brake, thus cause infant's personal safety hidden danger, such as perambulator causes serious consequence etc. along domatic from sliding, the annual perambulator oneself that all can occur many times slides the children injury accident caused, and brings very large inconvenience to head of a family's child-bearing.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of structure is simple, easy to use, can improve safety when giving birth to children the disc brake type brake gear for baby stroller and baby stroller.
The first technical scheme adopted for the disc brake type brake gear of baby stroller of the utility model is: the utility model comprises the brake disc be fixedly installed on hind axle, to be fixedly installed on hand barrow vehicle frame and to be positioned at the braking clamp relatively rotating brake arm form by two above described brake disc, be arranged on the inner side of described brake arm and the rubber contacted with described brake disc is fast, to be fixedly installed on hand barrow vehicle frame and the spring locating plate laying respectively at described braking clamp both sides and the retracing spring be arranged between described spring locating plate and described braking clamp, the upper end of described braking clamp is connected with pull handle by transmission wire, the end of lower end contacts with described brake disc.
The outside of described brake arm is connected by described spring with between described spring locating plate, and make described rubber be pressed on described brake disc soon, described pull handle is arranged on described vehicle frame by wheel word.
The technical scheme that the utility model the second adopts for the disc brake type brake gear of baby stroller is: described brake gear comprises the brake curved boom and the spring locating plate below described brake curved boom, the locking block being arranged on described brake curved boom lower end and the spring be arranged between described spring locating plate and described locking block that rotate and be arranged on hand barrow vehicle frame, the lower end of described brake curved boom contacts with hand barrow trailing wheel, and the other end is then connected with described pull handle by described transmission wire.
Described spring and described spring locating plate to be all set on hind axle and to leave gap.
The technical scheme that a kind of baby stroller of the utility model adopts is: described perambulator comprises and is arranged on handle about perambulator on two handles, is arranged on the brake gear on the hind axle of the left and right sides and connects the transmission rope of described handle and described brake gear, and described brake gear is the brake gear described in scheme 1 or scheme 2.
The beneficial effects of the utility model are: because the utility model comprises the brake disc be fixedly installed on hind axle, to be fixedly installed on hand barrow vehicle frame and to be positioned at the braking clamp relatively rotating brake arm form by two above described brake disc, be arranged on the inner side of described brake arm and the rubber contacted with described brake disc is fast, to be fixedly installed on hand barrow vehicle frame and the spring locating plate laying respectively at described braking clamp both sides and the retracing spring be arranged between described spring locating plate and described braking clamp, the upper end of described braking clamp is connected with pull handle by transmission wire, the end of lower end contacts with described brake disc, when not touching the button, described braking clamp is pressed in the object described brake disc reaching locked perambulator by described spring, when a button is depressed, described braking clamp is pulled by described transmission rope, the described braking clamp other end is ined succession described brake disc, thus described braking clamp is pulled open and unlocks, therefore, people when promoting perambulator must while pull handlebar according to the left and right sides, when hand leaves, by the pressure of described spring, described braking clamp and described brake disc are automatically locked, so the utility model structure is simple, easy to use, safety when giving birth to children can be improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one brake gear;
Fig. 2 is the structural representation of the utility model embodiment two brake gear.
Detailed description of the invention
Embodiment one:
As shown in Figure 1, the utility model baby stroller comprises hand barrow vehicle frame 1, be arranged on the pull handle of two handling positions about hand barrow vehicle frame 1 top, be arranged on front wheel device bottom described hand barrow vehicle frame 1 and rear roller device and be arranged on described rear roller device by described brake gear that transmission wire 2 is connected with described pull handle, two rollers 3 that described rear roller device is as a whole and a hind axle 4 connected, or by four rolling 2 and two hind axles 4, every root hind axle 4 connects two described rollers 2, what the present embodiment adopted is rear a kind of mode, described brake gear comprises the brake disc 5 be fixedly installed on described hind axle 4, to be fixedly installed on described hand barrow vehicle frame 1 and to be positioned at the braking clamp 6 relatively rotating brake arm form by two above described brake disc 5, to be fixedly installed on described hand barrow vehicle frame 1 and the spring locating plate 7 laying respectively at described braking clamp 6 both sides and the retracing spring 8 be arranged between described spring locating plate 7 and described braking clamp 6, the upper end of described braking clamp 6 is connected with pull handle by described transmission wire 2, the end of lower end contacts with described brake disc 5, specifically, rubber fast 9 is equipped with in the position that the inner side of described brake arm contacts with described brake disc 5, the outside of described brake arm is connected by described retracing spring 8 with between described spring locating plate 7, described rubber fast 9 is made to be pressed on described brake disc 5, described pull handle is arranged on described vehicle frame by wheel word.
Described pull handle is arranged on described hand barrow vehicle frame 1 by wheel word, described wheel word comprises the turning set be plugged on described handle and the fixed cover be plugged on described hand barrow vehicle frame, described turning set and described fixed cover are rotationally connected, described turning set is provided with annulus, described fixed cover is provided with position limiting clamp, described braking clamp is provided with button hole, described transmission rope two ends are provided with locating piece, described transmission rope is through described annulus, be pulled to the upper end of described brake arm through the guiding of described position limiting clamp, described locating piece is plugged in described button hole.
Embodiment two:
As shown in Figure 2, the present embodiment comprises hand barrow vehicle frame 1, be arranged on the pull handle of two handling positions about hand barrow vehicle frame 1 top, the front wheel device being arranged on described hand barrow bottom of frame is with rear roller device and be arranged on the brake gear that described rear roller device is connected with described pull handle by transmission wire 2, two rollers 3 that described rear roller device is as a whole and a hind axle 4 connected, or by four rolling 2 and two hind axles 4, every root hind axle 4 connects two described rollers 2, what the present embodiment adopted is rear a kind of mode, described brake gear comprises the spring locating plate 12 that rotation is arranged on the brake curved boom 11 on described hand barrow vehicle frame 1 and is positioned at below described brake curved boom 11, the locking block 13 being arranged on described brake curved boom 11 lower end and the spring 14 be arranged between described spring locating plate 12 and described locking block 13, the lower end of described brake curved boom 11 contacts with described roller 3, the other end is then connected with described pull handle by described transmission wire 2, described spring 14 and described spring locating plate 12 are all arranged on the top of described hind axle 4.
The utility model can be widely used in baby stroller field.
Claims (5)
1. the disc brake type brake gear for baby stroller, it is characterized in that: described brake gear comprises the brake disc be fixedly installed on hind axle, to be fixedly installed on hand barrow vehicle frame and to be positioned at the braking clamp relatively rotating brake arm form by two above described brake disc, be arranged on the rubber block contacted inside described brake arm and with described brake disc, to be fixedly installed on hand barrow vehicle frame and the spring locating plate laying respectively at described braking clamp both sides and the retracing spring be arranged between described spring locating plate and described braking clamp, the upper end of described braking clamp is connected with pull handle by transmission wire, the end of lower end contacts with described brake disc.
2. the disc brake type brake gear for baby stroller according to claim 1, it is characterized in that: the outside of described brake arm is connected by described spring with between described spring locating plate, make described rubber block be pressed on described brake disc, described pull handle is arranged on described vehicle frame by wheel word.
3. the disc brake type brake gear for baby stroller, it is characterized in that: described brake gear comprises the brake curved boom and the spring locating plate below described brake curved boom, the locking block being arranged on described brake curved boom lower end and the spring be arranged between described spring locating plate and described locking block that rotate and be arranged on hand barrow vehicle frame, the lower end of described brake curved boom contacts with hand barrow trailing wheel, and the other end is then connected with pull handle by transmission wire.
4. the disc brake type brake gear for baby stroller according to claim 3, is characterized in that: described spring and described spring locating plate to be all set on hind axle and to leave gap.
5. as described in claim 1 or claim 4 for a baby stroller for the disc brake type brake gear of baby stroller, it is characterized in that: described baby stroller also comprises hand barrow vehicle frame, be arranged on hand barrow vehicle frame top about the pull handle of two handling positions, the front wheel device and the rear roller device that are arranged on described hand barrow bottom of frame and be arranged on described rear roller device by described brake gear that transmission wire is connected with described pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251926.3U CN204110123U (en) | 2014-05-16 | 2014-05-16 | For disc brake type brake gear and the baby stroller of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251926.3U CN204110123U (en) | 2014-05-16 | 2014-05-16 | For disc brake type brake gear and the baby stroller of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204110123U true CN204110123U (en) | 2015-01-21 |
Family
ID=52327467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251926.3U Expired - Fee Related CN204110123U (en) | 2014-05-16 | 2014-05-16 | For disc brake type brake gear and the baby stroller of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204110123U (en) |
-
2014
- 2014-05-16 CN CN201420251926.3U patent/CN204110123U/en not_active Expired - Fee Related
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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: 20150121 Termination date: 20190516 |