CN204846020U - Single handle pipe babychair wheel -chair - Google Patents
Single handle pipe babychair wheel -chair Download PDFInfo
- Publication number
- CN204846020U CN204846020U CN201520369288.XU CN201520369288U CN204846020U CN 204846020 U CN204846020 U CN 204846020U CN 201520369288 U CN201520369288 U CN 201520369288U CN 204846020 U CN204846020 U CN 204846020U
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- China
- Prior art keywords
- sleeve pipe
- upper sleeve
- stuck point
- pipe
- handle tube
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model provides a single handle pipe babychair wheel -chair, includes the seat, the handle pipe still includes the base body, the upper end of the base body is equipped with the ascending U -shaped support of opening, the seat locate the U -shaped support on, handle guan youyi root, this handle pipe is also located the base body on. The utility model has the advantages of adopt the combination of single handle pipe and U -shaped support, and on single handle pipe and U -shaped support all locate the same base body, simple structure, mechanism are firm.
Description
Technical field
The utility model relates to a kind of baby-carrier.
Background technology
Baby-carrier generally comprises seat, handle tube, castor assembly, and the end of handle tube is provided with handle, is convenient to hold.The textural association that existing baby-carrier is used for the structure of supporting chair and handle tube is unreasonable, and handle tube generally has two, coordinates complicated.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing baby-carrier, the utility model provides that a kind of structure is simpler, the single-grip pipe baby-carrier of mechanism stable.
The technical scheme in the invention for solving the technical problem is: a kind of single-grip pipe baby-carrier, comprise seat, handle tube, also comprise a base body, the upper end of described base body is provided with the U-shaped support of opening upwards, described seat is located on described U-shaped support, and described handle tube has one, and this handle tube is also located on described base body.
Further, in the base body described in described handle tube inserts, this handle tube arc extends rearwardly and upwardly.
Further, described handle tube comprises a case in, a upper sleeve pipe, described case in, upper sleeve pipe are all curved, described upper sleeve pipe to be placed in described case in and can to slide in described case in, is provided with the detent mechanism for positioning upper sleeve pipe between described upper sleeve pipe, case in.
Further, the upper end of described upper sleeve pipe is also provided with hand grip portion, described hand grip portion comprise be placed on described upper sleeve upper end hold cover, described holding puts and is provided with two levers, is provided with handle between two described levers.
Further, described detent mechanism is: the top of described upper sleeve pipe is equipped with stuck point, is provided with upper spring in described upper sleeve pipe, and upper stuck point described under the effect of upper spring protrudes outside upper sleeve pipe; The bottom of described upper sleeve pipe is equipped with lower stuck point, is provided with lower spring in described upper sleeve pipe, and lower stuck point described under the effect of lower spring protrudes outside upper sleeve pipe;
Described cased upper end is provided with a headgear, described upper sleeve pipe is placed in described headgear, the inwall of described headgear is provided with draw-in groove, lower stuck point described in when upper sleeve pipe stretches out is stuck in described draw-in groove, upper stuck point described in when upper sleeve pipe slips into case in is stuck in described draw-in groove, is provided with the push button for promoting upper stuck point or lower stuck point in described draw-in groove.
Further, be provided with chute in described draw-in groove, described push button is provided with slide block, and described slide block is slidedly arranged in described chute.
Further, baby-carrier also comprises castor assembly, and described castor assembly comprises forward foot in a step wheel carrier and rear foot wheel carrier, and described forward foot in a step wheel carrier is provided with front truckle, and described rear foot wheel carrier is provided with rear truckle; Described handle tube is through described base body, and described front truckle is set up in the front end of described handle tube, and described rear truckle is set up on the handle tube at described base body rear.
The beneficial effects of the utility model are: the combination adopting single handle tube and U-shaped support, and single handle tube and U-shaped support are all located on same base body, and structure is simple, mechanism is firm.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of handle tube.
Fig. 3 is the exploded view of handle tube.
Fig. 4 is structural representation of the present utility model after omission seat
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of push rod liftable doll carriage, a kind of single-grip pipe baby-carrier, comprise seat 1, handle tube 2, also comprise a base body 3, the upper end of described base body 3 is provided with the U-shaped support 13 of opening upwards, described seat 1 is located on described U-shaped support 13, and described handle tube 2 has one, and this handle tube 2 is also located on described base body 3.Handle tube 2 described in the present embodiment inserts in described base body 3, and this handle tube 2 arc extends rearwardly and upwardly.
Handle tube 2 described in the present embodiment comprises the upper sleeve pipe 5 of a case in 4, and in the present embodiment, seat assembly 1, castor assembly 3 are arranged on case in 4.Described case in 4, upper sleeve pipe 5 are all curved, and described upper sleeve pipe 5 to be placed in described case in 4 and can to slide in described case in 4, is provided with the detent mechanism for positioning upper sleeve pipe 5 between described upper sleeve pipe 5, case in 4.
In use, upper sleeve pipe 5 is extended, and is located by detent mechanism; On when not using, sleeve pipe 5 can be located by detent mechanism in retraction case in 4, greatly reduces the volume of doll carriage.Upper sleeve pipe 5 and case in 4 all adopt cambered design, more smooth and easy when sliding.
In the present embodiment, described detent mechanism is: the top of described upper sleeve pipe 5 is equipped with stuck point 6, is provided with upper spring in described upper sleeve pipe 5, and upper stuck point 6 described under the effect of upper spring protrudes outside upper sleeve pipe; The bottom of described upper sleeve pipe 5 is equipped with lower stuck point 7, is provided with lower spring in described upper sleeve pipe, and lower stuck point 7 described under the effect of lower spring protrudes outside upper sleeve pipe 5;
The upper end of described case in 4 is provided with a headgear 8, described upper sleeve pipe 5 is placed in described headgear 8, the inwall of described headgear 8 is provided with draw-in groove, lower stuck point 7 described in when upper sleeve pipe 5 stretches out is stuck in described draw-in groove, upper stuck point 6 described in when upper sleeve pipe 5 slips into case in 4 is stuck in described draw-in groove, is provided with the push button 9 for promoting upper stuck point 6 or lower stuck point 7 in described draw-in groove, promotes push button 9, upper stuck point 6 or lower stuck point 7 are pushed in upper sleeve pipe 5, upper sleeve pipe 5 namely slidably.Be provided with chute in draw-in groove described in the present embodiment, described push button 9 is provided with slide block, and described slide block is slidedly arranged in described chute, play the guiding role to the slip of push button 9.
Certain detent mechanism also can adopt other versions, such as, on upper sleeve pipe and case in, establish corresponding lockhole, and adopt the mode of bolt by upper sleeve pipe and case in locking positioning, unclamping bolt can unlock.
In the present embodiment, the upper end of described upper sleeve pipe 5 is also provided with hand grip portion, described hand grip portion comprise be placed on described upper sleeve upper end hold cover 10, described cover 10 of holding is provided with two levers 11, handle 12 is provided with between two described levers 11, can hold two levers 11 respectively by both hands during go-cart, or one hand holds handle 12, very convenient.
Baby-carrier also comprises castor assembly, and described castor assembly comprises forward foot in a step wheel carrier 14 and rear foot wheel carrier 15, and described forward foot in a step wheel carrier 14 is provided with front truckle 16, and described rear foot wheel carrier 15 is provided with rear truckle 17; Described handle tube 2 is through described base body 3, and described forward foot in a step wheel carrier 14 is located at the front end of described handle tube, and described rear foot wheel carrier 15 is located on the handle tube at described base body 3 rear.
Claims (6)
1. a single-grip pipe baby-carrier, comprise seat, handle tube, it is characterized in that: also comprise a base body, the upper end of described base body is provided with the U-shaped support of opening upwards, described seat is located on described U-shaped support, and described handle tube has one, and this handle tube is also located on described base body.
2. single-grip pipe baby-carrier as claimed in claim 1, is characterized in that: in the base body described in described handle tube inserts, this handle tube arc extends rearwardly and upwardly.
3. single-grip pipe baby-carrier as claimed in claim 2, is characterized in that: described handle tube
Comprise a case in, a upper sleeve pipe, described case in, upper sleeve pipe are all curved, described upper sleeve pipe to be placed in described case in and can to slide in described case in, is provided with the detent mechanism for positioning upper sleeve pipe between described upper sleeve pipe, case in.
4. single-grip pipe baby-carrier as claimed in claim 3, it is characterized in that: the upper end of described upper sleeve pipe is also provided with hand grip portion, described hand grip portion comprise be placed on described upper sleeve upper end hold cover, described holding puts and is provided with two levers, is provided with handle between two described levers.
5. the single-grip pipe baby-carrier as described in claim 3 or 4, is characterized in that: described detent mechanism is:
The top of described upper sleeve pipe is equipped with stuck point, is provided with upper spring in described upper sleeve pipe, and upper stuck point described under the effect of upper spring protrudes outside upper sleeve pipe; The bottom of described upper sleeve pipe is equipped with lower stuck point, is provided with lower spring in described upper sleeve pipe, and lower stuck point described under the effect of lower spring protrudes outside upper sleeve pipe;
Described cased upper end is provided with a headgear, described upper sleeve pipe is placed in described headgear, the inwall of described headgear is provided with draw-in groove, lower stuck point described in when upper sleeve pipe stretches out is stuck in described draw-in groove, upper stuck point described in when upper sleeve pipe slips into case in is stuck in described draw-in groove, is provided with the push button for promoting upper stuck point or lower stuck point in described draw-in groove.
6. single-grip pipe baby-carrier as claimed in claim 5, it is characterized in that: be provided with chute in described draw-in groove, described push button is provided with slide block, and described slide block is slidedly arranged in described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369288.XU CN204846020U (en) | 2015-06-02 | 2015-06-02 | Single handle pipe babychair wheel -chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369288.XU CN204846020U (en) | 2015-06-02 | 2015-06-02 | Single handle pipe babychair wheel -chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204846020U true CN204846020U (en) | 2015-12-09 |
Family
ID=54736597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369288.XU Active CN204846020U (en) | 2015-06-02 | 2015-06-02 | Single handle pipe babychair wheel -chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204846020U (en) |
-
2015
- 2015-06-02 CN CN201520369288.XU patent/CN204846020U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |