CN2690257Y - Single hand folding structure of baby umbrella carriage - Google Patents
Single hand folding structure of baby umbrella carriage Download PDFInfo
- Publication number
- CN2690257Y CN2690257Y CN 200420044036 CN200420044036U CN2690257Y CN 2690257 Y CN2690257 Y CN 2690257Y CN 200420044036 CN200420044036 CN 200420044036 CN 200420044036 U CN200420044036 U CN 200420044036U CN 2690257 Y CN2690257 Y CN 2690257Y
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- CN
- China
- Prior art keywords
- folding
- umbrella
- baby
- sliding sleeve
- singlehanded
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- Expired - Lifetime
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Abstract
The utility model relates to a single hand folding structure of baby umbrella carriage. A connector is connected between the lock-stoppers of a single hand releasing structure and a single folding group. The single hand releasing structure is arranged on the handle bar of the umbrella carriage frame to enable an operator to directly operate and release the single hand folding group. Meanwhile, an elastic component which is arranged on the umbrella carriage frame is utilized to assist fold the umbrella carriage in parts, enables the operator to directly push the handle bar to fold the umbrella carriage frame, and therefore, the operator can release and fold without using foot to avoid from vamp damage.
Description
[technical field]
The utility model relates to the singlehanded folding structure (two) of a kind of Baby's umbrella carriage, refer in particular to and utilize a kind of moving part to be connected between the driving chip of single handed release structure and folding group, and this single handed release constructional device is on the handspike of umbrella car skeleton, make it can provide the operator to discharge the folding group by hand, simultaneously the elastic parts supplementary chute car skeleton of use device on this umbrella car skeleton becomes partly folding, and makes the operator directly promote handspike and fold the singlehanded folding structure of a kind of Baby's umbrella carriage of umbrella car skeleton.
[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 90 (as shown in Figure 1), multi-form modeling structure is arranged, according to its folding state it is distinguished into Bu Che and umbrella car, wherein the umbrella car as its name suggests, mainly be that body framing is utilized a pair of cross pipe 92 and folding group 93 down respectively, like rain the folding as the umbrella, mainly is in order to reduce the volume of vehicle frame in moving the process of transporting or during collection with two side skeletons; Yet because general Baby's umbrella carriage utilizes the folding group 93 that is arranged on skeleton rear side lower portion to be controlled the folding of Baby's umbrella carriage skeleton when folding usually, general folding group 93 main systems are by on two pairs, following iron plate 94,95, one guide card 96, a pair of connection iron plate 97, one driving chip 98 and a pedal 99 constitute, when folding group during in skeleton 90 foldings, the operator is the vamp that utilizes foot with pedal 99 jack-up upwards, promote simultaneously by guide card 96, following iron plate 94,95 one-tenth anti-V-shapes fold, and drive this by driving chip 98 and the both sides of skeleton 90 are drawn close towards the centre, then promote the folding state that handle pipe 91 forms skeleton 90 by the operator again connecting iron plate 97; Otherwise, when the operator launches skeleton, then trample this pedal 99, each iron plate is oppositely launched, make it reach the effect that skeleton launches, so, the cooresponding inconvenience of the program of this folding and mode; And can damage operator's vamp.
[utility model content]
Main purpose of the present utility model provides a kind of folding, singlehanded folding structure of a kind of Baby's umbrella carriage easy to operate, simple in structure of being easy to.
The purpose of this utility model is achieved in that
The singlehanded folding structure (two) of a kind of Baby's umbrella carriage is characterized in that comprising:
One has the umbrella car skeleton of expansion and folding state;
One folding group, described folding group is between the both sides of umbrella car skeleton rear side;
One single handed release structure, described single handed release constructional device and link to each other with the folding group by moving part on umbrella car skeleton;
The elastic parts that one supplementary chute car skeleton folds, described elastic parts device is on umbrella car skeleton.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage is characterized in that umbrella car skeleton is made of the front foot pipe that articulates each other, rear foot tube, joint set, handspike, seat pipe, folding group, following cross pipe; Wherein descending cross pipe and folding group is the below and side, back that is articulated in respectively between the Baby's umbrella carriage skeleton both sides, drives the horizontal folding of umbrella car skeleton left and right sides.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage is characterized in that the folding group is articulated each other by two pairs of upper and lower iron plates, guide card, a pair of connection iron plate, driving chip and pedal to form.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage is characterized in that the single handed release structure is to constitute by pulling sliding sleeve, moving part, driving sliding sleeve, drive spindle and a returning spring; Wherein pull sliding sleeve and be actively socketed on the handspike of umbrella car skeleton, and can drive the rotation of sliding sleeve drive drive spindle by the moving part interlock.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage, moving part one end that it is characterized in that this single handed release structure with pull sliding sleeve and be connected, the other end then is connected with the driving sliding sleeve.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage, the drive spindle that it is characterized in that the single handed release structure is to be articulated on the folding group, and an end of drive spindle is connected with the driving sliding sleeve, and the other end then is a free end; Free end is positioned at the driving chip top of folding group, and can promote driving chip.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage, the moving part one end connection that it is characterized in that this single handed release structure pulls sliding sleeve, the other end is the driving chip of direct connection folding group then, and make pull sliding sleeve by moving part direct pull driving chip to lower slider.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage is characterized in that elastic parts is to be installed on the folding group, auxiliary folding group folding.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage is characterized in that this elastic parts is an extension spring, and device is between this is to following iron plate.
The singlehanded folding structure (two) of aforesaid a kind of Baby's umbrella carriage is characterized in that this elastic parts is a torque spring.
The utility model mainly is with a moving part, the single handed release structure of one end connection device on umbrella car skeleton handspike, the other end then is connected the driving chip of folding group, make the operator directly be spurred driving chip and to discharge the folding group with the single handed release structure, and need not be with its release movement of foot operation; Again simultaneously, the utility model is to be equipped with elastic parts between pipe fitting or in the folding assembling, it is provided when the operator discharges the locking part of folding group with the single handed release structure, elastic parts can be borrowed its elasticity and the part of supplementary chute car skeleton folds state, and makes operation directly promote handspike again and give the effect of folding umbrella car skeleton.
[description of drawings]
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated;
Fig. 1 is that existing umbrella car skeleton rear side launches scheme drawing;
Fig. 2 is a rear side schematic perspective view of the present utility model;
Fig. 3 is a front side of the present utility model schematic perspective view;
Fig. 4 is a rear side scheme drawing of the present utility model;
Fig. 5 folds the action scheme drawing for folding group of the present utility model;
Fig. 6 is a scheme drawing after the folding group of the present utility model folding;
Fig. 7 is an end direct connection driving chip scheme drawing of moving part of the present utility model.
[specific embodiment]
Shown in Fig. 2,3,4, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage, mainly providing the operator can 1 folding of Single hand operated umbrella car skeleton, and must not discharged with foot; Comprise a umbrella car skeleton 1, a folding group 2, a single handed release structure 3 and an elastic parts 4.
Umbrella car skeleton 1 can laterally reach the collecting state that radially folds but have an expansion running condition and; Comprise the forward and backward pin pipe 11,12, joint set 13, handspike 14, seat pipe 15, folding group 2, the following cross pipe 18 that articulate each other, wherein descending cross pipe 18 and folding group 2 is the belows and side, back that are articulated in respectively between Baby's umbrella carriage skeleton 1 both sides, is used for propping up the car skeleton 1 that opens an umbrella; When 1 folding of umbrella car skeleton, become laterally and radially folding with 2 drives of folding group and with umbrella car skeleton 1 left and right sides by following cross pipe 18.
Shown in Fig. 4,5,6, folding group 2 is identical with the frame mode that custom adopts, and folding group 2 is articulated between two rear foot tubes 12 of umbrella car skeleton, launches and release by folding group 2, and control umbrella car skeleton 1 forms and launches stationary state or folding state; Folding group 2 includes two pairs of upper and lower iron plates 21,22, a guide card 23, a pair of connection iron plate 24, a driving chip 25 and pedals 26, and is articulated each other.
Single handed release structure 3, it is to pull sliding sleeve 31, a moving part 32, a driving sliding sleeve 33, a drive spindle 34 and a returning spring (not drawing among the figure) by one to be constituted; Wherein this to pull sliding sleeve 31 be to be socketed in slidably on the handspike 14 of umbrella car skeleton 1, provide the operator in the hand scope, can operate easily, moving part 32 in the middle of the present embodiment is a kind of flexible cable wires that have, the one end with pull sliding sleeve 31 and be connected, the other end then be fixed on rear foot tube 12 on and slidable driving sliding sleeve 33 be connected; Drive spindle 34 articulates with the last iron plate 21 of folding group 2, and an end of drive spindle 34 is connected with driving sliding sleeve 33.
When the operator upwards pulling pull sliding sleeve 31 when moving, drive spindle 34 will be by moving part 32 interlock rotation with driving sliding sleeve 33, and around pivoting point 20 rotations of drive spindle 34 with last iron plate 21, the other end of drive spindle 34 is a free end 341, and be positioned at the top of driving chip 25, therefore, when drive spindle 34 rotates, must promote driving chip 25 by the free end 341 of drive spindle 34 and move downward, make 2 foldings of folding group.
In the middle of present embodiment, the main effect of drive spindle 34 is to make 2 one-tenth of folding groups partly to discharge, and drives sliding sleeve 33 and oppositely moves and can drive drive spindle 34 and will go up iron plate 21 or iron plate 22 jack-up upwards down, thereby make the foldings of 2 one-tenths parts of folding group.
As shown in Figure 7, another kind of embodiment of the present utility model can also be with an end direct connection driving chip 25 of moving part 32, when pulling sliding sleeve 31 when moving, then directly moves down by moving part 32 pulling driving chips 25, thereby makes the foldings of 2 one-tenths parts of folding group.
When utilizing, the operator pulls sliding sleeve 31 and when promoting driving chip 25, only make 2 one-tenth a kind of collapsible states of folding group, 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.
In the present embodiment, elastic parts 4 can be an extension spring, and device is between the following iron plate 22 of folding group 2, and when umbrella car skeleton 1 launched, extension spring was elongated; And when the operator discharges folding group 2, respectively folding of umbrella car skeleton 1 a little is into rotatable state, therefore rely on the elasticity recovery of extension spring that the folding group is partly folded for 2 one-tenth, therefore and, make the operator can directly promote handspike 14 and other rod member of interlock reaches the effect that folds umbrella car skeleton 1 by collapsible rotation dead point.
The main effect of elastic parts 4 of the present utility model is: when driving chip 25 is pushed release, the elasticity that provides by elastic parts 4, each pivoting point that makes the folding group is by rotating the dead point, thereby supplementary chute car skeleton 1 forms the rotation folding state of a little, and makes the operator directly promote handspike 14 can other rod member of interlock to rotate and fold; Therefore elastic parts 4 also can be made as a torque spring in the middle of present embodiment, and with the torque spring device between the pivoting point of rear foot tube 12 and seat pipe 15, the answer torsion that relies on torque spring, 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 can directly promote handspike 14 to fold umbrella car skeleton.
Claims (10)
1, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage is characterized in that comprising
One has the umbrella car skeleton (1) of expansion and folding state;
One folding group (2), described folding group (2) is between the both sides of umbrella car skeleton (1) rear side;
One single handed release structure (3), described single handed release structure (3) is installed on umbrella car skeleton (1), and links to each other with folding group (2) by moving part (32);
The elastic parts (4) that one supplementary chute car skeleton (1) folds, described elastic parts (4) installs on umbrella car skeleton (1).
2, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 1 is characterized in that umbrella car skeleton (1) is made of the front foot pipe (11) that articulates each other, rear foot tube (12), joint set (13), handspike (14), seat pipe (15), folding group (2), following cross pipe (18); Wherein descending cross pipe (18) and folding group (2) is the below and side, back that is articulated in respectively between Baby's umbrella carriage skeleton (1) both sides, drives the horizontal folding of umbrella car skeleton (1) left and right sides.
3, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 1 and 2 is characterized in that folding group (2) is articulated each other by two pairs of upper and lower iron plates (21), (22), guide card (23), a pair of connection iron plate (24), driving chip (25) and pedal (26) to form.
4, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 3 is characterized in that single handed release structure (3) is to constitute by pulling sliding sleeve (31), moving part (32), driving sliding sleeve (33), drive spindle (34) and a returning spring; Wherein pull sliding sleeve (31) and be actively socketed on the handspike (14) of umbrella car skeleton (1), and can pass through moving part (32) interlock driving sliding sleeve (33) drive drive spindle (34) and rotate.
5, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 4, moving part (32) one ends that it is characterized in that this single handed release structure (3) with pull sliding sleeve (31) and be connected, the other end then is connected with driving sliding sleeve (33).
6, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 4, the drive spindle (34) that it is characterized in that single handed release structure (3) is to be articulated on the folding group (2), one end of drive spindle (34) is connected with driving sliding sleeve (33), and the other end then is a free end (341); Free end (341) is positioned at driving chip (25) top of folding group (2), and can promote driving chip (25).
7, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 3, moving part (32) the one ends connection that it is characterized in that this single handed release structure (3) pulls sliding sleeve (31), the other end is the driving chip (25) of direct connection folding group (2) then, and make pull sliding sleeve (31) by moving part (32) direct pull driving chip (25) to lower slider.
8, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 1 is characterized in that elastic parts (4) is to be installed on the folding group (2), auxiliary folding group (2) folding.
9, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 8 is characterized in that this elastic parts (4) is an extension spring, and device is between this is to following iron plate (22).
10, the singlehanded folding structure (two) of a kind of Baby's umbrella carriage according to claim 1 is characterized in that this elastic parts (4) is a torque spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044036 CN2690257Y (en) | 2004-03-23 | 2004-03-23 | Single hand folding structure of baby umbrella carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044036 CN2690257Y (en) | 2004-03-23 | 2004-03-23 | Single hand folding structure of baby umbrella carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690257Y true CN2690257Y (en) | 2005-04-06 |
Family
ID=34671819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044036 Expired - Lifetime CN2690257Y (en) | 2004-03-23 | 2004-03-23 | Single hand folding structure of baby umbrella carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690257Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837797A (en) * | 2010-05-28 | 2010-09-22 | 好孩子儿童用品有限公司 | Baby carriage |
| CN104192190A (en) * | 2014-08-21 | 2014-12-10 | 好孩子儿童用品有限公司 | Bi-directional folding cart |
-
2004
- 2004-03-23 CN CN 200420044036 patent/CN2690257Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837797A (en) * | 2010-05-28 | 2010-09-22 | 好孩子儿童用品有限公司 | Baby carriage |
| CN101837797B (en) * | 2010-05-28 | 2014-02-19 | 好孩子儿童用品有限公司 | Baby carriage |
| CN104192190A (en) * | 2014-08-21 | 2014-12-10 | 好孩子儿童用品有限公司 | Bi-directional folding cart |
| CN104192190B (en) * | 2014-08-21 | 2017-04-05 | 好孩子儿童用品有限公司 | Bi-directional foldable stroller |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140323 Granted publication date: 20050406 |