CN2690258Y - Single hand folding structure for baby umbrella carriage - Google Patents
Single hand folding structure for baby umbrella carriage Download PDFInfo
- Publication number
- CN2690258Y CN2690258Y CN 200420044391 CN200420044391U CN2690258Y CN 2690258 Y CN2690258 Y CN 2690258Y CN 200420044391 CN200420044391 CN 200420044391 CN 200420044391 U CN200420044391 U CN 200420044391U CN 2690258 Y CN2690258 Y CN 2690258Y
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- CN
- China
- Prior art keywords
- folding
- umbrella
- baby
- singlehanded
- folding structure
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Abstract
The utility model discloses a single hand folding structure for baby umbrella carriages, comprising a spreading and folding umbrella carriage frame, a folding group mutually hinged between two sides of the folding umbrella carriage frame, a lock-stopping member which is arranged on the folding group and able to stop a connecting patch from rotating to be folded, a single hand releasing structure which is connected with the lock-stopping member by an interlocking member and is able to drive the lock-stopping member to move to release the folding group, and an elastic component for assisting the umbrella carriage frame to be folded. The utility model has the advantages of high safety and simple and easy operation. Because one end of the interlocking member is connected with a single hand releasing apparatus on the hand push bar of the umbrella carriage frame, and the other end of the interlocking member is connected with the lock-stopping member of the folding group, an operator can directly draw the lock-stopping member through the single hand releasing structure to release the folding group without using the feet.
Description
[technical field]
The utility model relates to the singlehanded folding structure of a kind of Baby's umbrella carriage.
[background technology]
Perambulator is at the designed carrying Move tool of child.When tradition appreciiable perambulator has a kind of can or the collection in the process of transporting again, reduce the Pushchair structure of stroller frame volume.Traditional Pushchair has multi-form moulding aspect, according to its folding state it is distinguished into Bu Che and umbrella car, wherein the umbrella car as its name suggests, main system utilizes a pair of cross pipe and a pair of rear cross pipe 92 down respectively with body framing, (as shown in Figure 1) with two side skeletons like rain the folding as the umbrella, mainly be in order to reduce the volume of vehicle frame in moving the process of transporting or during collection; And because general Baby's umbrella carriage utilizes the folding group 93 that is arranged at skeleton rear side lower portion to be controlled the folding of Baby's umbrella carriage skeleton when folding usually, general folding group 93 is made of a pair of iron plate 94 and snap close piece 95, when this folding group is launched in skeleton 90, system utilizes snap close piece 95 locks to pull this to iron plate 94, and make support frame 90 be the expansion stationary state, and when desiring folding, then must be with foot operation, this folding group 93 of jack-up makes progress, and make this skeleton 90 be partly folding state, this moment, the operator promoted handle pipe 96 again, made skeleton form folding state, the cooresponding inconvenience of program of its folding and mode; Also can undermine operator's vamp.
[summary of the invention]
The purpose of this utility model is at the folding structure of commonly using, in use, has the inconvenience that must utilize foot operation, and the vamp problem that undermines the operator easily, provide a kind of simple to operation, safety, make operation directly promote handspike and give folding umbrella car skeleton the singlehanded folding structure of Baby's umbrella carriage.
The purpose of this utility model is achieved in that
The singlehanded folding structure of a kind of Baby's umbrella carriage is characterized in that comprising
One has the umbrella car skeleton of deployed condition and folding state;
One is arranged between the both sides of this umbrella car skeleton and the folding group that is hinged;
One is located on this folding group and can stops that connecting strap rotates and by the locking part of folding;
One single handed release structure is arranged on this umbrella car skeleton, and is connected with this locking part by a moving part, can drive this locking part and move to discharge this folding group;
One is arranged on this umbrella car skeleton, the elastic parts that can assist this umbrella car skeleton to fold.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that wherein this umbrella car skeleton by one of articulating forward and backward pin pipe each other, and a joint set, a handspike, pipe, a group of folding afterwards, a rear cross pipe, once cross pipe constitutes; Wherein this rear cross pipe, following cross pipe and back folding group are articulated in the below and side, back between these Baby's umbrella carriage skeleton both sides respectively, prop up the car skeleton that opens an umbrella, and the drive left and right side produce the transverse radial folding when folding.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that wherein this folds group and comprises an a pair of connecting strap and a pedal plate that this end system to connecting strap articulates umbrella car skeleton rear foot tube respectively, and the other end then is connected with this pedal.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that wherein this single handed release structure includes one to pull a sliding sleeve and a returning spring that this pulls the upper end that sliding sleeve slidably is installed on handspike.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that wherein this elastic parts is installed between this two connecting strap, auxiliary this folding structure folding.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that wherein this elastic parts is an extension spring.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that wherein this elastic parts is installed between seat pipe and the rear foot tube, and auxiliary this folding structure folds.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that wherein this elastic parts is a torque spring.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that being provided with one and can stop the safety lock that skeleton folds on this joint set.
The singlehanded folding structure of aforesaid a kind of Baby's umbrella carriage is characterized in that wherein this safety lock is by release and the clip of the safe sliding sleeve control safety lock of device on handspike to joint set.
Advantage of the present utility model is high safety, easy to operate simple, the utility model has adopted a moving part, moving part one end is the single handed release device of connecting device on umbrella car skeleton handspike, the other end then is connected in the structure of the locking part of folding group, make its operator directly be spurred locking part and to discharge the folding group with the single handed release structure, and need not be with its release movement of foot operation; Simultaneously the utility model between pipe fitting or the folding assembling be equipped with elastic parts, it is provided when the operator discharges the locking part of folding group with the single handed release structure, this elastic parts is able to its elasticity of mat and the state that partly folds of supplementary chute car skeleton, and makes operation be able to directly promote handspike again and the effect that reaches folding umbrella car skeleton.And the utility model hand is provided with a safe sliding sleeve on push rod, makes this safety slip cover interlock safety lock, to avoid operator's mistake person that folds the skeleton.
[description of drawings]
Fig. 1 is existing perambulator umbrella car skeleton rear side folding group scheme drawing.
Fig. 2 is one of schematic perspective view of the present utility model.
Fig. 3 is two of a schematic perspective view of the present utility model.
Fig. 4 is that folding component of the present utility model is separated and locking part action scheme drawing.
Fig. 5 is that folding group of the present utility model folds the action scheme drawing.
Fig. 6 is a lateral plan of the present utility model.
[specific embodiment]
Shown in Fig. 2,3, the singlehanded folding structure of a kind of Baby's umbrella carriage includes a umbrella car skeleton 1, a folding group 2, a single handed release structure 3 and an elastic parts 4.
Described umbrella car skeleton 1, but have an expansion running condition and and can laterally reach the collecting state that radially folds, comprise before the pivot joint each other, rear foot tube 11,12, joint set 13 handspikes 14, seat pipe 15, folding group 2, rear cross pipe 17 reaches down, and cross pipe 18 constitutes, this rear cross pipe 17 wherein, following cross pipe 18 and back folding group 16 are side and side, back under being articulated between these Baby's umbrella carriage skeleton 1 both sides respectively, in order to prop up the car skeleton 1 that opens an umbrella, and when 1 folding of umbrella car skeleton, by cross pipe 17, following cross pipe 18 and back folding group 16 drive and with the left side of this umbrella car skeleton 1, the right side is laterally and radially folding.
Shown in Fig. 4,5, described folding group 2 includes a pair of connecting strap 21, a locking part 22 and a pedal 23, and wherein this articulates on the rear foot tube 12 of both sides respectively to connecting strap 21 1 ends, connecting strap 21 other ends then articulate with pedal 23, and this folding group 2 can be folded with umbrella car skeleton 1; This locking part 22 then is articulated in this between the connecting strap 21, stops that this is to the rotation of connecting strap 21 and folded; In addition 23 on this pedal provides the operator to trample when launching umbrella car skeleton 1 and makes each structural member development, and this forms clips to connecting strap 21 and fixes to make 22 pairs of this locking parts.
Single handed release structure 3, the single handed release structure comprises that one pulls sliding sleeve 31, a moving part 32 and a returning spring in the middle of present embodiment; Wherein this to pull sliding sleeve 31 be to be socketed on slidably on the handspike 14 of umbrella car skeleton 1, provide the operator in the hand scope, to be operated easily, and the moving part 32 in the middle of present embodiment is the flexible cable wire of a tool, the one end with pull sliding sleeve 31 and be connected, the other end then is connected with the locking part 22 of folding group 2, provide the operator when pulling pulls sliding sleeve 31, be able to interlock locking part 33 moving, and discharge this folding group 2; In addition this returning spring 33 is to be installed on handspike 14 and to pull between the sliding sleeve 31, makes to pull to return back to the home position after sliding sleeve 31 moves.
When utilizing, the operator pulls sliding sleeve 31 and when discharging the locking part 22 of folding group 2, only make folding group 2 be a collapsible state, respectively folding a little of umbrella car skeleton 1 all moved, and this moment, operator such as direct promotion handspike 14 still can't each rod member rotation of interlock fold umbrella car skeleton 1; And the elastic parts 4 of this enforcement is an extension spring, be installed between two connecting straps 21 of folding group 2, when umbrella car skeleton 1 launches, this extension spring system is elongated, and when the operator discharges locking part 22, because respectively folding of umbrella car skeleton 1 a little is rotatable state, making the elasticity recovery of this extension spring that two connecting straps 21 of folding group 2 are partly folds, and by collapsible rotation dead point, other rod member of interlock is reached the effect that folds umbrella car skeleton 1 so make the operator directly promote handspike.
The main effect of the utility model elastic parts 4 is, when locking part 22 is released, the elasticity of elastic parts 4 can make each pipe fitting pass through to rotate the dead point, and supplementary chute car skeleton 1 forms rotation folding state partly, makes the operator directly promote handspike 14 can other rod member rotation of interlock fold; So also torque spring of this elastic parts 4 in the middle of present embodiment, this torque spring is installed between the pivoting point of rear foot tube 12 and seat pipe 15, torsion when replying by it, and make after locking part 22 is released, drive that rear foot tube 12 relatively rotates with seat pipe 15 and the part that forms umbrella car skeleton 1 folds state, and make the operator directly be promoted handspike 14 and fold umbrella car skeleton person.
As shown in Figure 6, the utility model be avoid operator's mistake fold umbrella car skeleton 1, so a safety lock 6 can be set on the joint set 13 of umbrella car skeleton 1 one sides, and on handspike 14, be provided with one and can see through the safe sliding sleeve 62 that a connection piece 61 drives safety locks 6, when umbrella car skeleton 1 is the part folding state, this umbrella car skeleton 1 is subjected to the clip of safety lock 6 and can't continues to fold, at this moment, the operator is this safe sliding sleeve 62 of one-hand operation and drive safety lock 6 and break away from joint set 13 still, makes to promote handspike 14 and fold umbrella car skeleton 1.
Claims (10)
1, the singlehanded folding structure of a kind of Baby's umbrella carriage is characterized in that comprising
One has the umbrella car skeleton (1) of deployed condition and folding state;
One is arranged between the both sides of this umbrella car skeleton (1) and the folding group (2) that is hinged;
One is located at this folding group (2) goes up and can stop connecting strap (21) to rotate and by the locking part of folding (22);
One single handed release structure (3) is arranged on this umbrella car skeleton (1), and is connected with this locking part (22) by a moving part (21), can drive this locking part (22) and move to discharge this folding group (2);
One is arranged on this umbrella car skeleton (1), the elastic parts (4) that can assist this umbrella car skeleton (1) to fold.
2, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 1, it is characterized in that wherein this umbrella car skeleton (1) by one of articulating forward and backward pin pipe (11) (12) each other, a joint set (13), a handspike (14), a pipe (15), afterwards folding group (16), a rear cross pipe (17), once cross pipe (18) constitutes; Wherein this rear cross pipe (17), following cross pipe (18) and back folding group (16) are articulated in the below and side, back between these Baby's umbrella carriage skeleton (1) both sides respectively, prop up the car skeleton (1) that opens an umbrella, and the drive left and right side produce the transverse radial folding when folding.
3, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 1 and 2, it is characterized in that wherein this folds group and comprises an a pair of connecting strap (21) and a pedal plate (23), this end system to connecting strap (21) articulates umbrella car skeleton (1) rear foot tube (12) respectively, and the other end then is connected with this pedal (23).
4, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 1 and 2, it is characterized in that wherein this single handed release structure (3) includes one pulls a sliding sleeve (31) and a returning spring, and this pulls the upper end that sliding sleeve (31) slidably is installed on handspike (14).
5, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 1 and 2 is characterized in that wherein this elastic parts (4) is installed between this two connecting strap (21), auxiliary this folding structure folding.
6, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 5 is characterized in that wherein this elastic parts (4) is an extension spring.
7, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 1 and 2 is characterized in that wherein this elastic parts (4) is installed between seat pipe (15) and the rear foot tube (12), and auxiliary this folding structure folds.
8, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 7 is characterized in that wherein this elastic parts (4) is a torque spring.
9, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 1 and 2 is characterized in that being provided with one and can stop the safety lock (6) that skeleton (1) folds on this joint set (13).
10, the singlehanded folding structure of a kind of Baby's umbrella carriage according to claim 9 is characterized in that wherein this safety lock (6) is by release and the clip of safe sliding sleeve (62) the control safety lock (6) of device on handspike (14) to joint set (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044391 CN2690258Y (en) | 2004-04-02 | 2004-04-02 | Single hand folding structure for baby umbrella carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044391 CN2690258Y (en) | 2004-04-02 | 2004-04-02 | Single hand folding structure for baby umbrella carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690258Y true CN2690258Y (en) | 2005-04-06 |
Family
ID=34671918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044391 Expired - Fee Related CN2690258Y (en) | 2004-04-02 | 2004-04-02 | Single hand folding structure for baby umbrella carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690258Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010083678A1 (en) * | 2009-01-23 | 2010-07-29 | 好孩子儿童用品有限公司 | Umbrella handle type pram |
| CN101605688B (en) * | 2007-02-14 | 2011-06-08 | 康贝株式会社 | Stroller |
| CN108137072A (en) * | 2015-07-03 | 2018-06-08 | 中山市乐瑞婴童用品有限公司 | For the two pedal of Folding trolley |
-
2004
- 2004-04-02 CN CN 200420044391 patent/CN2690258Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101605688B (en) * | 2007-02-14 | 2011-06-08 | 康贝株式会社 | Stroller |
| WO2010083678A1 (en) * | 2009-01-23 | 2010-07-29 | 好孩子儿童用品有限公司 | Umbrella handle type pram |
| CN108137072A (en) * | 2015-07-03 | 2018-06-08 | 中山市乐瑞婴童用品有限公司 | For the two pedal of Folding trolley |
| CN108137072B (en) * | 2015-07-03 | 2020-02-21 | 中山市乐瑞婴童用品有限公司 | Double-pedal for folding cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050406 |