CN202518325U - Base slippage positioning device of baby carriage - Google Patents
Base slippage positioning device of baby carriage Download PDFInfo
- Publication number
- CN202518325U CN202518325U CN2012200573207U CN201220057320U CN202518325U CN 202518325 U CN202518325 U CN 202518325U CN 2012200573207 U CN2012200573207 U CN 2012200573207U CN 201220057320 U CN201220057320 U CN 201220057320U CN 202518325 U CN202518325 U CN 202518325U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- aluminum pipe
- aluminum tube
- locking plate
- central
- 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 base slippage positioning device of a baby carriage. The base slippage positioning device of the baby carriage comprises a central aluminum tube, a sliding sleeve and a base, wherein the base is connected with the sliding sleeve; the sliding sleeve is sleeved on the central aluminum tube; an aluminum tube locking plate is arranged between the inner wall of the sliding sleeve and the central aluminum tube; a plurality of groups of lock holes are axially formed in a tube wall of one side of the central aluminum tube, which is adjacent to the aluminum tube locking plate; lock buckles which can be connected with the lock holes are arranged on one side of the aluminum tube locking plate, which is adjacent to the central aluminum tube; a locking wrench is arranged outside the sliding sleeve and hinged with the sliding sleeve; and a contact is arranged on the locking wrench and connected with the aluminum tube locking plate in the sliding sleeve. The base slippage positioning device of the baby carriage is compact and reasonable in structure, safe, reliable, and convenient to use, and can adjust the vertical position of the base of a seat.
Description
Technical field
The utility model relates to a kind of perambulator, particularly a kind of perambulator pedestal slippage registration device.
Background technology
Perambulator of the prior art, its seat and vehicle frame are for captiveing joint, and the upper-lower position of seat is and can not adjusts.
Summary of the invention
The purpose of the utility model is exactly the weak point in the background technology, and a kind of perambulator pedestal slippage registration device is provided.
For achieving the above object, the utility model adopts following technical scheme: perambulator pedestal slippage registration device, and it comprises central aluminum pipe, sliding sleeve, pedestal; Said pedestal is connected with sliding sleeve, and sliding sleeve is socketed on the central aluminum pipe, is provided with the aluminum pipe locking plate on the sliding sleeve inwall and between the central aluminum pipe; Be axially arranged with some groups of fore shafts on the tube wall of central authorities' aluminum pipe near aluminum pipe locking plate one side; This aluminum pipe locking plate near central aluminum pipe one side be provided with can with fore shaft bonded assembly snap close, the sliding sleeve outside is provided with the locking spanner, this locking spanner and sliding sleeve are hinged; The locking spanner is provided with the shake-up head, and this touches head and is connected with the interior aluminum pipe locking plate of sliding sleeve.
The utility model is compared with background technology, has compact conformation, reasonable, safe and reliable, easy to use, can adjust the seat base upper-lower position.
Description of drawings
Fig. 1 is a perambulator pedestal slippage positioning device structure scheme drawing.
Fig. 2 is the perambulator pedestal and the scheme drawing that is connected of central aluminum pipe.
Fig. 3 is the structural representation that perambulator pedestal and central aluminum pipe are located by connecting.
Fig. 4 is the scheme drawing that perambulator pedestal and central aluminum pipe are in slip state.
The specific embodiment
Embodiment 1: with reference to Fig. 1～4.Perambulator pedestal slippage registration device, it comprises central aluminum pipe 4, sliding sleeve 3, pedestal 1, said pedestal 1 is connected with sliding sleeve 3; Sliding sleeve 3 is socketed on the central aluminum pipe 4; Be provided with aluminum pipe locking plate 5 on sliding sleeve 3 inwalls and between the central aluminum pipe 4, be axially arranged with some groups of fore shaft 4a on the tube wall of central aluminum pipe 4 near aluminum pipe locking plate 5 one sides, this aluminum pipe locking plate 5 near central aluminum pipe 4 one sides be provided with can with fore shaft 4a bonded assembly snap close 5a; Sliding sleeve 3 outsides are provided with locking spanner 2; It is hinged with sliding sleeve 3 that this locks spanner 2, and locking spanner 2 is provided with and touches a 2a, and this touches a 2a and is connected with sliding sleeve 3 interior aluminum pipe locking plates 5.
What need understand is: though the foregoing description is to the mentality of designing of the utility model detailed text description of contrasting; But these text descriptions; Just the simple text of the utility model mentality of designing is described; Rather than to the restriction of the utility model thinking, any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the utility model.
Claims (1)
1. perambulator pedestal slippage registration device, it comprises central aluminum pipe, sliding sleeve, pedestal, said pedestal is connected with sliding sleeve; Sliding sleeve is socketed on the central aluminum pipe; It is characterized in that: be provided with the aluminum pipe locking plate on the sliding sleeve inwall and between the central aluminum pipe, be axially arranged with some groups of fore shafts on the tube wall of central aluminum pipe near aluminum pipe locking plate one side, this aluminum pipe locking plate near central aluminum pipe one side be provided with can with fore shaft bonded assembly snap close; The sliding sleeve outside is provided with the locking spanner; This locking spanner and sliding sleeve are hinged, and the locking spanner is provided with the shake-up head, and this touches head and is connected with the interior aluminum pipe locking plate of sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200573207U CN202518325U (en) | 2012-02-21 | 2012-02-21 | Base slippage positioning device of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200573207U CN202518325U (en) | 2012-02-21 | 2012-02-21 | Base slippage positioning device of baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518325U true CN202518325U (en) | 2012-11-07 |
Family
ID=47101287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200573207U Expired - Fee Related CN202518325U (en) | 2012-02-21 | 2012-02-21 | Base slippage positioning device of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518325U (en) |
-
2012
- 2012-02-21 CN CN2012200573207U patent/CN202518325U/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: 20121107 Termination date: 20170221 |