CN2550234Y - Pull rod structure of baby card folding joint - Google Patents
Pull rod structure of baby card folding joint Download PDFInfo
- Publication number
- CN2550234Y CN2550234Y CN 02227428 CN02227428U CN2550234Y CN 2550234 Y CN2550234 Y CN 2550234Y CN 02227428 CN02227428 CN 02227428 CN 02227428 U CN02227428 U CN 02227428U CN 2550234 Y CN2550234 Y CN 2550234Y
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- CN
- China
- Prior art keywords
- vehicle
- garage
- knock
- returns
- joint
- 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 - Lifetime
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Abstract
The utility model relates to a pull rod structure for folding joints of a baby carriage, in particular to a pull rod structure by means of a guide rail component arranged at a handling part of a hand push rod, wherein, the guide rail component is provided with a guide groove, and the folding pull rod positioned in the guide groove can move along the guide groove to release the joint unit; besides, a catching part arranged in the guide groove can stop the folding pull rod from moving when a frame of the baby carriage is unfolded, thus the folding pull rod can not be pulled due to improper usage of operators.
Description
Technical field
The utility model is a kind of perambulator joint Tiebar structure that returns the vehicle to the garage and knock off.
Background technology
General perambulator has one usually to launch to carry baby's the expansion use location and the collapsed position of a collapsible storing, and when desiring to fold into a folding state by running condition, the baby child that then must will take in vehicle frame takes the next folding structure of operating again afterwards in one's arms, but at this moment, if baby child is LEARNING TO WALK or when standing not as yet, the operator embraces baby child usually, only surplus hand is operated folding structure, cooresponding inconvenience, therefore perambulator with the one-handed performance folding structure is promptly arranged on the market, make its operator only one hand be may command and the vehicle frame that discharges perambulator is folding state, its operating structure is just like No. 5775718 patent case of US Patent; Wherein this case mainly utilizes a pull bar to control the release in this joint simultaneously, makes this vehicle frame be formed collapse state; And because after discharging its Tiebar structure, this vehicle frame promptly is collapse state, so the operator all can cause vehicle frame to fold unexpectedly in improper operation or wrong operation, if the baby is positioned at vehicle frame, promptly causes danger easily.
Goal of the invention
The utility model main purpose is: a kind of perambulator joint Tiebar structure that returns the vehicle to the garage and knock off is provided, has accident to return the vehicle to the garage and knock off to avoid the perambulator skeleton, cause the disappearance of the virgin danger of baby.
Technical scheme
The technical solution of the utility model is: a kind of perambulator joint Tiebar structure that returns the vehicle to the garage and knock off, but be installed on and have the joint of returning the vehicle to the garage and knock off and on the perambulator skeleton of folding, include one and can affect the joint of returning the vehicle to the garage and knock off of this perambulator to move, but make it form the pull bar that returns the vehicle to the garage and knock off of a folding state; Reach one and be installed on the skeleton, have the guide assembly of a guide groove, have a blocking part on this guide groove for this pull bar slip of returning the vehicle to the garage and knock off.
Technique effect
The utility model mainly utilizes one to be installed on one of handspike grip part guide assembly, this guide assembly tool one guide groove wherein, and this returns the vehicle to the garage and knock off pull rod device in this guide groove, this pull bar that returns the vehicle to the garage and knock off is moved and the release joint set in this guide groove, in this guide groove one blocking part is set in addition, when the perambulator skeleton when launching, stopped moving of this pull bar that returns the vehicle to the garage and knock off, spur the effect of this pull bar that returns the vehicle to the garage and knock off to avoid the improper use of operator.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The 1st figure is the schematic side view of the utility model.
The 2nd figure is the structural upright scheme drawing of the utility model handspike.
The 3rd figure is the guide assembly scheme drawing of the utility model.
The 4th figure is the action scheme drawing of the pull bar that returns the vehicle to the garage and knock off of the utility model.The figure number explanation
1: the joint Tiebar structure returns the vehicle to the garage and knock off
2: vehicle frame 3: joint set
4: moving part 111: pulling department
21: handspike 22: front foot pipe
23: rear foot tube 24: the seat pipe
211: grip part 212: extension rod
11: pull bar 12 returns the vehicle to the garage and knock off: guide assembly
13: guide groove 14: blocking part
The specific embodiment
See also shown in the 1st, 2,3 figure.The utility model is a kind of perambulator joint Tiebar structure 1 that returns the vehicle to the garage and knock off, its main device is on the perambulator skeleton 2 in the joint of returning the vehicle to the garage and knock off, this perambulator skeleton 2 wherein includes push tube 21, front foot pipe 22, rear foot tube 23, seat pipe 24 and a pair of joint set 3 of returning the vehicle to the garage and knock off of pivot joint each other; Wherein this handspike 21 has a grip part 211 and both sides extension rod 212, these grip part 211 main systems provide the user to grip and promote perambulator skeleton 2, and connect skeleton 2 by this both sides extension rod 211, in addition this return the vehicle to the garage and knock off between each pipe support of joint set 3 major controls folding with locking, and see through the start of this Tiebar structure 1 that returns the vehicle to the garage and knock off and drive moving part 4, it can be driven simultaneously and discharge the joint set 3 of returning the vehicle to the garage and knock off of being located at skeleton 2 both sides, use making this perambulator skeleton 2 be folding state.
The joint Tiebar structure 1 that returns the vehicle to the garage and knock off further includes: the pull bar 11 that returns the vehicle to the garage and knock off is slightly to become down " U " font, and the two ends of this pull bar 11 that returns the vehicle to the garage and knock off connect moving part 4, uses to discharge the joint set 3 of returning the vehicle to the garage and knock off simultaneously, makes it be able to folding perambulator skeleton 2; The position is provided with pulling department 111 between in addition among this returns the vehicle to the garage and knock off pull bar 11, spurs with the handled easily person.
Refer again to shown in the 3rd figure.Guide assembly 12, main stationary device is in 211 middle positions in the grip part of this handspike 21, wherein these guide assembly 12 cordings have slightly L-shaped guide groove 13, and this guide groove 13 is to provide the pull bar 11 that returns the vehicle to the garage and knock off to place, and limit this pull bar 11 that returns the vehicle to the garage and knock off and can move in this guide groove 13; And this guide assembly 11 further includes a blocking part 14, uses in perambulator skeleton 2 when launching, and stops that this pull bar 11 that returns the vehicle to the garage and knock off moves.
By this, the utility model mainly provides: when perambulator skeleton 2 during in deployed condition, this pull bar 11 that returns the vehicle to the garage and knock off is the blocking part 14 that is positioned at guide assembly 12, limit moving of the pull bar 11 that returns the vehicle to the garage and knock off by stopping of this blocking part 14, to prevent unexpected folding perambulator skeleton 2, and when desiring folding skeleton 2, mainly press this pull bar 11 that returns the vehicle to the garage and knock off, and make this pull bar 11 of returning the vehicle to the garage and knock off break away from the blocking part 14 of these guide assemblies 12, in order to do making this pull bar 11 that returns the vehicle to the garage and knock off be able to move and affect this joint set 3 of returning the vehicle to the garage and knock off (as the 4th figure shown in) along this guide groove 13.
Claims (6)
1. perambulator joint Tiebar structure that returns the vehicle to the garage and knock off has the joint of returning the vehicle to the garage and knock off and on the perambulator skeleton of folding, it is characterized in that it comprises but be installed on:
One can affect the joint of returning the vehicle to the garage and knock off of this perambulator to move, but makes it form the pull bar that returns the vehicle to the garage and knock off of a folding state;
One is installed on the skeleton, has the guide assembly of a guide groove for this pull bar slip of returning the vehicle to the garage and knock off, and has a blocking part on this guide groove.
2. the perambulator according to claim 1 joint Tiebar structure that returns the vehicle to the garage and knock off is characterized in that the perambulator skeleton includes a handspike at least.
3. the perambulator according to claim 1 joint Tiebar structure that returns the vehicle to the garage and knock off is characterized in that this handspike includes a grip part and both sides extension rod.
4. the perambulator according to claim 1 joint Tiebar structure that returns the vehicle to the garage and knock off is characterized in that this guide assembly is installed on the grip part of this handspike.
5. the perambulator according to claim 1 joint Tiebar structure that returns the vehicle to the garage and knock off is characterized in that the middle position of this pull bar that returns the vehicle to the garage and knock off is provided with a pulling department.
6. the perambulator according to claim 1 joint Tiebar structure that returns the vehicle to the garage and knock off is characterized in that this pull bar system of returning the vehicle to the garage and knock off via operator's application of force, and breaks away from blocking part by the elasticity of material own.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227428 CN2550234Y (en) | 2002-05-13 | 2002-05-13 | Pull rod structure of baby card folding joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227428 CN2550234Y (en) | 2002-05-13 | 2002-05-13 | Pull rod structure of baby card folding joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550234Y true CN2550234Y (en) | 2003-05-14 |
Family
ID=33704205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02227428 Expired - Lifetime CN2550234Y (en) | 2002-05-13 | 2002-05-13 | Pull rod structure of baby card folding joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550234Y (en) |
-
2002
- 2002-05-13 CN CN 02227428 patent/CN2550234Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN SHUNCHENG DAILY NECESSITY CO., LTD Free format text: FORMER OWNER: LONGSHUN DAILY ARTICLES CO LTD, ZHONGSHAN CITY Effective date: 20040730 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040730 Address after: 528414, Guangdong, Zhongshan Province Dongsheng Town, Guangzhou North Road Patentee after: Zhongshan City Longcheng Daily-Use Article Co., Ltd. Address before: 528414, Guangdong, Zhongshan Province Dongsheng Town, Guangzhou North Road Patentee before: Zhongshan City Longshun Products for Daily Use Co. Ltd |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120513 Granted publication date: 20030514 |