CN203974899U - A kind of new baby carriage - Google Patents
A kind of new baby carriage Download PDFInfo
- Publication number
- CN203974899U CN203974899U CN201420404095.9U CN201420404095U CN203974899U CN 203974899 U CN203974899 U CN 203974899U CN 201420404095 U CN201420404095 U CN 201420404095U CN 203974899 U CN203974899 U CN 203974899U
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- China
- Prior art keywords
- tube
- handle
- commutation
- garage
- knock
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- 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 relates to a kind of new baby carriage, comprise handle, reversing tube, handle tube, ceiling, front handrail, pedal tube, front foot pipe, mounting pipe, rear foot tube, backing tube, commutation joint, handle on this perambulator can coordinate handle height adjustment seat to carry out the adjusting of high and low angle by handle height regulating key, make trammer's go-cart facility, in addition, also can coordinate commutation joint to make perambulator change go-cart direction by the commutation pull handle on reversing tube, needn't move whole perambulator, convenient and strength-saving when use, on its handle tube, be also provided with the handle that returns the vehicle to the garage and knock off, the handle that returns the vehicle to the garage and knock off coordinates trolley folding joint perambulator can be drawn in, it is not only simple in structure, easy for installation, be easy to carry about with one, and required cost is lower.
Description
Technical field
The utility model relates to a kind of perambulator, relates in particular to a kind of new baby carriage.
Background technology
In prior art, as shown in publication number 1463877.A kind of perambulator, at least comprise front-wheel support, leading section and the upper end of the front-wheel support side handrail being connected that rotates, upper end and the upper end of the described side handrail rear wheel support being connected that rotates, the pushing hands bar that bottom and the rearward end of side handrail are dynamically connected mutually, can be rotatably connected on the connecting rod between pushing hands bar and rear wheel support, can be rotatably connected on the seat post between pushing hands bar and front-wheel support, arc frame, the rear portion of arc frame is connected with rear wheel support phase pivot, the front portion of arc frame can be dismantled and arrange mutually with front-wheel support, under the effect of front wheel carrier and rear wheel frame, front-wheel and trailing wheel can overturn respectively.Thereby make perambulator have go-cart position with can before and after push away the position of shaking, not only complex structure of this perambulator, installs loaded down with trivial detailsly, not portable, and cost is higher.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to be to provide a kind of new baby carriage, it is not only simple in structure, easy for installation, be easy to carry about with one, and required cost is lower.
For achieving the above object, the utility model can be achieved by the following technical programs:
A kind of new baby carriage, comprises handle, reversing tube, handle tube, ceiling, front handrail, pedal tube, front foot pipe, mounting pipe, rear foot tube, backing tube, commutation joint,
Described handle is connected in described reversing tube by handle height adjustment seat, described handle height adjustment seat is provided with regulating key, in described reversing tube, be provided with locating piece and retainer spring, described regulating key is connected in locating piece, the madial wall of described reversing tube is fixed in described retainer spring one end, the other end is connected in described regulating key, in described handle height adjustment seat, is provided with Positioning Gear, and described Positioning Gear is provided with several detents;
Described reversing tube is connected in rear foot tube by described commutation joint motion, described reversing tube is provided with commutation pull handle, in described reversing tube, be provided with steel wire bracing wire, in described commutation joint, be provided with commutation slide block, reversing gear and spring, steel wire bracing wire one end in described reversing tube is connected in described commutation pull handle, the other end is connected in described commutation slide block, and described commutation spring changes between arthrotropic madial wall and described gear described in being located at;
Described handle tube is movably connected on described rear foot tube by pivot, described handle tube is provided with the handle that returns the vehicle to the garage and knock off, in described handle tube, be provided with steel wire tow line, described handle tube bottom is provided with the first trolley folding joint, described front foot pipe top is provided with the second trolley folding joint, described in described handle tube, the first trolley folding joint and described the second trolley folding joint are movably connected on described front foot pipe, in described the second trolley folding joint, be provided with the rotating disc that returns the vehicle to the garage and knock off, gear and the spring that returns the vehicle to the garage and knock off return the vehicle to the garage and knock off, handle returns the vehicle to the garage and knock off described in steel wire tow line one end in described handle tube is connected in, rotating disc returns the vehicle to the garage and knock off described in the other end is connected in, the described spring that returns the vehicle to the garage and knock off be located at described the second trolley folding joint madial wall and described in return the vehicle to the garage and knock off between gear.
Further, described handle tube is provided with ceiling seat, and the bottom of described ceiling is movably connected on described ceiling seat.
Further, described front handrail is connected in described pedal tube and described mounting pipe by foot-operated bending joint, and described mounting pipe is installed in described front foot pipe.
Further, described backing tube is installed on described mounting pipe.
Further, described front foot pipe and rear foot tube bottom are provided with wheel.
Further, the quantity of described detent is four.
In sum, the beneficial effects of the utility model are: the handle on this perambulator can coordinate handle height adjustment seat to carry out the adjusting of high and low angle by handle height regulating key, make trammer's go-cart facility, in addition, also can coordinate commutation joint to make perambulator change go-cart direction by the commutation pull handle on reversing tube, needn't move whole perambulator, convenient and strength-saving when use, on its handle tube, be also provided with the handle that returns the vehicle to the garage and knock off, the handle that returns the vehicle to the garage and knock off coordinates trolley folding joint perambulator can be drawn in, and it is not only simple in structure, easy for installation, be easy to carry about with one, and required cost is lower.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of the utility model one embodiment;
Fig. 2 is the side-looking structural representation of the utility model one embodiment;
Fig. 3 is that the handle height of the utility model one embodiment regulates schematic diagram;
Fig. 4 is that the handle of the utility model one embodiment regulates schematic diagram downwards;
Fig. 5 is that the handle of the utility model one embodiment upwards regulates schematic diagram;
Fig. 6 is the handle height regulating key of the utility model one embodiment and the part sectional view that handle height adjustment seat coordinates;
Fig. 7 is that the handle commutation function of the utility model one embodiment is shown schematic diagram;
Fig. 8 is the local enlarged diagram of A in Fig. 7;
Fig. 9 is the rear schematic diagram of handle commutation of the utility model one embodiment;
Figure 10 is the function demonstration schematic diagram that returns the vehicle to the garage and knock off of the utility model one embodiment;
Figure 11 is the local enlarged diagram of B in Figure 10;
Figure 12 is schematic diagram after returning the vehicle to the garage and knock off of the utility model one embodiment.
In figure: 1, handle, 2, regulating key, 3, handle height adjustment seat, 301, Positioning Gear, 302, locating piece, 303, detent, 304, retainer spring, 4, reversing tube, 5, handle returns the vehicle to the garage and knock off, 6, commutation pull handle, 7, handle tube, 8, ceiling, 9, ceiling seat, 10, front handrail, 11, the first trolley folding joint, 12, the second trolley folding joint, 121, rotating disc returns the vehicle to the garage and knock off, 122, gear returns the vehicle to the garage and knock off, 123, spring returns the vehicle to the garage and knock off, 13, foot-operated bending joint, 14, pedal tube, 15, front foot pipe, 16, mounting pipe, 17, rear foot tube, 18, backing tube, 19, commutation joint, 191, commutation slide block, 192, reversing gear, 193, commutation spring, 20, wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11 and Figure 12, a kind of new baby carriage, comprise handle 1, reversing tube 4, handle tube 7, ceiling 8, front handrail 10, pedal tube 14, front foot pipe 15, mounting pipe 16, rear foot tube 17, backing tube 18, commutation joint 19
Described handle 1 is connected in described reversing tube 4 by handle height adjustment seat 3, described handle height adjustment seat 3 is provided with regulating key 2, in described reversing tube 4, be provided with locating piece 302 and retainer spring 304, described regulating key 2 is connected in locating piece 302, the madial wall of described reversing tube 4 is fixed in described retainer spring 304 one end, the other end is connected in described regulating key 2, in described handle height adjustment seat 3, is provided with Positioning Gear 301, and described Positioning Gear 301 is provided with several detents 303;
Described reversing tube 4 is movably connected on rear foot tube 17 by described commutation joint 19, described reversing tube 4 is provided with commutation pull handle 6, in described reversing tube 4, be provided with steel wire bracing wire, in described commutation joint 19, be provided with commutation slide block 191, reversing gear 192 and commutation spring 193, steel wire bracing wire one end in described reversing tube 4 is connected in described commutation pull handle 6, the other end is connected in described commutation slide block 191, and described commutation spring 193 is located between the madial wall and described gear 192 in described commutation joint 19;
Described handle tube 7 is movably connected on described rear foot tube 17 by pivot, described handle tube 7 is provided with the handle 5 that returns the vehicle to the garage and knock off, in described handle tube 7, be provided with steel wire tow line, described handle tube 7 bottoms are provided with the first trolley folding joint 11, described front foot pipe 15 tops are provided with the second trolley folding joint 12, described in described handle tube 7, the first trolley folding joint 11 and described the second trolley folding joint 12 are movably connected on described front foot pipe 15, in described the second trolley folding joint 12, be provided with the rotating disc 121 that returns the vehicle to the garage and knock off, gear 122 and the spring 123 that returns the vehicle to the garage and knock off return the vehicle to the garage and knock off, handle 5 returns the vehicle to the garage and knock off described in steel wire tow line one end in described handle tube 7 is connected in, rotating disc 121 returns the vehicle to the garage and knock off described in the other end is connected in, the described spring 123 that returns the vehicle to the garage and knock off be located at described the second trolley folding joint 12 madial wall and described in return the vehicle to the garage and knock off between gear 122.
Described handle tube 7 is provided with ceiling seat 9, the bottom of described ceiling 8 is movably connected on described ceiling seat 9, described front handrail 10 is connected in described pedal tube 14 and described mounting pipe 16 by foot-operated bending joint 13, described mounting pipe 16 is installed in described front foot pipe 15, described backing tube 18 is installed on described mounting pipe 16, described front foot pipe 15 and rear foot tube 17 bottoms are provided with wheel 20, and the quantity of described detent 303 is four.
In the time that handle 1 highly regulates, promote regulating key 2 downwards, regulating key 2 drives the detent 303 of locating piece 302 from Positioning Gear 301 to pull out, regulate again the height of handle 1, be adjusted to after desired height, retainer spring 304 is pushed into locating piece 302 in the detent 303 on Positioning Gear 301.
In the time that reversing tube 4 commutates, the commutation pull handle 6 of being located on reversing tube 4 is upwards pulled, commutation pull handle 6 upwards drives the commutation slide block 191 in commutation joint 19 by the steel wire bracing wire in reversing tube 4, simultaneously, commutation slide block 191 is being moved to the left, push reversing gear 192 to a side, the joint 19 that makes to commutate separates, again reversing tube 4 is changed to other direction, commutation pull handle 6 is unclamped, and commutation slide block 191 is kept in the center, simultaneously, commutation spring 193 promotes reversing gear 192 and commutation slide block 191 engages, and commutation completes.
In the time returning the vehicle to the garage and knock off, the handle 5 that returns the vehicle to the garage and knock off of being located on handle tube 7 is upwards pulled, the handle 5 that returns the vehicle to the garage and knock off pulls the rotating disc 121 that returns the vehicle to the garage and knock off to rotate up motion by the steel wire tow line in handle tube 7, simultaneously, the rotating disc 121 that returns the vehicle to the garage and knock off is being moved to the left, the gear 122 that will return the vehicle to the garage and knock off is pushed a side to, the first trolley folding joint 11 is separated with described the second trolley folding joint 12, then handle tube 7 is returned the vehicle to the garage and knock off backward, after having returned the vehicle to the garage and knock off, unclamp the handle 5 that returns the vehicle to the garage and knock off, vehicle frame launches, and the rotating disc 121 that returns the vehicle to the garage and knock off is kept in the center, simultaneously, the spring 123 that returns the vehicle to the garage and knock off promotes and the gear 122 that returns the vehicle to the garage and knock off engages, and completes to open to be open to traffic.
For a person skilled in the art, can be according to above technical scheme and design, make other various corresponding changes and distortion, and these all changes and distortion all should belong to the protection domain of the utility model claim within.
Claims (6)
1. a new baby carriage, comprise handle (1), reversing tube (4), handle tube (7), ceiling (8), front handrail (10), pedal tube (14), front foot pipe (15), mounting pipe (16), rear foot tube (17), backing tube (18), commutation joint (19), it is characterized in that:
Described handle (1) is connected in described reversing tube (4) by handle height adjustment seat (3), described handle height adjustment seat (3) is provided with regulating key (2), in described reversing tube (4), be provided with locating piece (302) and retainer spring (304), described regulating key (2) is connected in locating piece (302), the madial wall of described reversing tube (4) is fixed in described retainer spring (304) one end, the other end is connected in described regulating key (2), in described handle height adjustment seat (3), be provided with Positioning Gear (301), described Positioning Gear (301) is provided with several detents (303),
Described reversing tube (4) is movably connected on rear foot tube (17) by described commutation joint (19), described reversing tube (4) is provided with commutation pull handle (6), described reversing tube is provided with steel wire bracing wire in (4), in described commutation joint (19), be provided with commutation slide block (191), reversing gear (192) and commutation spring (193), steel wire bracing wire one end in described reversing tube (4) is connected in described commutation pull handle (6), the other end is connected in described commutation slide block (191), described commutation spring (193) is located between the madial wall and described gear (192) in described commutation joint (19),
Described handle tube (7) is movably connected on described rear foot tube (17) by pivot, described handle tube (7) is provided with the handle (5) that returns the vehicle to the garage and knock off, described handle tube is provided with steel wire tow line in (7), described handle tube (7) bottom is provided with the first trolley folding joint (11), described front foot pipe (15) top is provided with the second trolley folding joint (12), described the first trolley folding joint of described handle tube (7) (11) and described the second trolley folding joint (12) are movably connected on described front foot pipe (15), in described the second trolley folding joint (12), be provided with the rotating disc that returns the vehicle to the garage and knock off (121), gear (122) and the spring that returns the vehicle to the garage and knock off (123) return the vehicle to the garage and knock off, handle (5) returns the vehicle to the garage and knock off described in steel wire tow line one end in described handle tube (7) is connected in, rotating disc (121) returns the vehicle to the garage and knock off described in the other end is connected in, the described spring that returns the vehicle to the garage and knock off (123) be located at described the second trolley folding joint (12) madial wall and described in return the vehicle to the garage and knock off between gear (122).
2. a kind of new baby carriage according to claim 1, is characterized in that: described handle tube (7) is provided with ceiling seat (9), and the bottom of described ceiling (8) is movably connected on described ceiling seat (9).
3. a kind of new baby carriage according to claim 1, it is characterized in that: described front handrail (10) is connected in described pedal tube (14) and described mounting pipe (16) by foot-operated bending joint (13), and described mounting pipe (16) is installed in described front foot pipe (15).
4. a kind of new baby carriage according to claim 1, is characterized in that: described backing tube (18) is installed on described mounting pipe (16).
5. a kind of new baby carriage according to claim 1, is characterized in that: described front foot pipe (15) and rear foot tube (17) bottom are provided with wheel (20).
6. a kind of new baby carriage according to claim 1, is characterized in that: the quantity of described detent (303) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404095.9U CN203974899U (en) | 2014-07-21 | 2014-07-21 | A kind of new baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404095.9U CN203974899U (en) | 2014-07-21 | 2014-07-21 | A kind of new baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974899U true CN203974899U (en) | 2014-12-03 |
Family
ID=51972372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404095.9U Expired - Fee Related CN203974899U (en) | 2014-07-21 | 2014-07-21 | A kind of new baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532994A (en) * | 2018-11-09 | 2019-03-29 | 广东省拉迪达科技有限公司 | A kind of auxiliary device applied to perambulator |
| CN111166106A (en) * | 2020-01-03 | 2020-05-19 | 温州大学 | Child protection walker |
-
2014
- 2014-07-21 CN CN201420404095.9U patent/CN203974899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532994A (en) * | 2018-11-09 | 2019-03-29 | 广东省拉迪达科技有限公司 | A kind of auxiliary device applied to perambulator |
| CN111166106A (en) * | 2020-01-03 | 2020-05-19 | 温州大学 | Child protection walker |
| CN111166106B (en) * | 2020-01-03 | 2023-06-20 | 温州大学 | Child protection walker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160128 Address after: 510000 Guangdong, Baiyun District, Shijing, one of the village of science and technology, one of the ring road, Tong Tong Industrial Zone, No. 1, No. 5 Patentee after: Guangzhou Minghao Sporting Goods Co., Ltd. Address before: 510000 Guangdong, Baiyun District, Shijing, one of the village of science and technology, one of the ring road, Tong Tong Industrial Zone, No. 1, No. 5 Patentee before: Zhang Liming |
|
| 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: 20141203 Termination date: 20170721 |