CN201703407U - Fast foldable support for baby carriage - Google Patents
Fast foldable support for baby carriage Download PDFInfo
- Publication number
- CN201703407U CN201703407U CN201020171763XU CN201020171763U CN201703407U CN 201703407 U CN201703407 U CN 201703407U CN 201020171763X U CN201020171763X U CN 201020171763XU CN 201020171763 U CN201020171763 U CN 201020171763U CN 201703407 U CN201703407 U CN 201703407U
- Authority
- CN
- China
- Prior art keywords
- front wheel
- frame
- wheel frame
- wheel carrier
- rod
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a fast foldable support for a baby carriage, which comprises a front wheel frame, a rear wheel frame and an armrest frame. The middle of the front wheel frame and the middle of the rear wheel frame are rotationally pivoted together in a crossing manner, the lower end of the armrest frame is in downwards turnover pivoting with the upper portion of the front wheel frame, a locking device used for locking the armrest frame and the front wheel frame to prevent the armrest frame and the front wheel frame turning is disposed between the armrest frame and the front wheel frame, a supporting assembly which leads the front wheel frame and the rear wheel frame to be expanded at a certain angle is arranged between the front wheel frame and the rear wheel frame and comprises at least one front rod and at least one rear rod which are pivoted together, the front rod is pivoted with the front wheel frame, and the rear rod is pivoted with the rear wheel frame. The locking device locks the armrest frame and the front wheel frame to prevent the armrest frame and the front wheel frame turning, and the supporting rod assembly fixedly supports the front wheel frame and the rear wheel frame so that the front wheel frame and the rear wheel frame can be expanded at a certain angle. In addition, the fast foldable support is simple in structure, few in parts, simple, convenient and fast in operation, convenient in carrying, low in cost and favorable for marketing promotion.
Description
Technical field
The utility model relates to the perambulator art, refers in particular to the quick Collapsible rack of a kind of perambulator.
Background technology
Perambulator is baby's requisite articles for use in developmental process, and it is carrying the ardent hope that father and mother grow up to infantile health.For the comfort feature that uses, carries and store, most in the market pram designs becomes folding structure, and the foldable perambulator of this kind can be folded up it when not using, and has not only saved the space, and carry also convenient.
Above-mentioned existing foldable baby carriage structure, though it is folding to offer the user, effect such as be convenient for carrying, really has progressive, but when using, reality but finds still to have many deficiencies on himself structure and the in-use performance, cause existing folding perambulator in practical application, fail to reach best result of use and task performance, particularly, folding baby carriage structure of the prior art is complicated operation when folding and opening, a lot of parts that people often need to operate perambulator could be realized limited folding or open, time-consuming effort again, the user feels more inconvenience.Along with the development and the progress of science and technology of society, a kind of quick Foldable baby carriage of people's active demand so that easy and simple to handle when perambulator opens and fold, time saving and energy saving, is saved more space.
The utility model content
In view of this, the utility model is at the disappearance of prior art existence, and its main purpose provides the quick Collapsible rack of a kind of perambulator, and it has simple in structure, easy and simple to handle and characteristics quick, that be easy to carry.
For achieving the above object, the utility model adopts following technical scheme:
The quick Collapsible rack of a kind of perambulator, include front wheel carrier, rear wheel frame and arm-rest frame, the middle part of this front wheel carrier intersects rotatable being articulated between the middle part of rear wheel frame, the pivot joint of can overturning downwards between the lower end of this arm-rest frame and the top of front wheel carrier is provided with between arm-rest frame and front wheel carrier and is used for arm-rest frame and the not turning securing arrangement of front wheel carrier locking; And, between front wheel carrier and rear wheel frame, being provided with so that the support bar group of front wheel carrier and rear wheel frame opened with certain angle, this support bar group includes at least two preceding bars and the back bars that are articulated in together, and this preceding bar articulates with front wheel carrier, this back bar and rear wheel frame pivot joint.
As a kind of preferred version, described arm-rest frame includes two vertical link that are arranged side by side and a transverse link that is connected between two vertical link, and these transverse link two ends articulate with two vertical link respectively, and the middle part of transverse link is a folding structure.
As a kind of preferred version, described arm-rest frame is " H " shape.
As a kind of preferred version, described front wheel carrier includes two bodies of rod, but the left-right rotation pivot joint mutually of the lower end of this two body of rod, and open mutually outwardly the upper end of two bodies of rod.
As a kind of preferred version, described front wheel carrier is V-shaped.
As a kind of preferred version, described rear wheel frame includes two bodies of rod, but the left-right rotation pivot joint mutually of the upper end of this two body of rod, and open mutually outwardly the lower end of two bodies of rod.
As a kind of preferred version, described rear wheel frame is down " V " shape.
As a kind of preferred version, described securing arrangement includes pedestal and clamping block, and this pedestal is fixedly arranged on the upper end of front wheel carrier, and this clamping block is set on the arm-rest frame, the pivot joint of can overturning downwards of the lower end of this arm-rest frame and pedestal; And extending on pedestal has fixed leg, is provided with the fixed orifice suitable with fixed leg corresponding to clamping block, and the clamping block movable docks with pedestal, and fixed leg is plugged in the fixed orifice.
As a kind of preferred version, the body of rod number of described support bar group is two, and the front end of this preceding bar and front wheel carrier articulate, and the rear end of preceding bar is provided with block; This back bar and rear wheel frame articulate and are positioned at the top of block, and the front end of back bar and preceding bar pivot connect, and extend outside the rear wheel frame rear end of back bar.
As a kind of preferred version, further include a hoop, this hoop is affixed with the rear end of back bar.
The utility model compared with prior art has tangible advantage and beneficial effect, particularly, and as shown from the above technical solution:
One, by between arm-rest frame that is articulated and front wheel carrier, being provided with securing arrangement, utilize this securing arrangement that arm-rest frame and front wheel carrier locking is not turning, and, by between front wheel carrier and rear wheel frame, being articulated with support bar group, utilize this support bar group with front wheel carrier and rear wheel frame fixed pedestal and opened with certain angle, structure is simpler, parts still less, operation is easier and quick, be more convenient for carrying.
Two,, make that two vertical link can folding relatively, simple in structure, easy and simple to handle, more help saving the space about arm-rest frame by being provided with cage knob in transverse link.
Three, be provided with fixed leg by pedestal in securing arrangement, be provided with fixed orifice in clamping block, utilize fixed leg and fixed orifice to plug each other and arm-rest frame and front wheel carrier is fixing not turning, structure is simpler, more convenient operation, can operate fast and realize that upset is folding.
For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:
Description of drawings
Fig. 1 is the three-dimensional diagrammatic sketch of assembling of the embodiment of the utility model;
Fig. 2 is the lateral plan of the embodiment of the utility model;
Fig. 3 is the relative front wheel carrier of the arm-rest frame folding constitution diagram of upset downwards among the embodiment of the utility model;
Fig. 4 is the folding constitution diagram that comes closer of the arm-rest frame among the embodiment of the utility model;
Fig. 5 is the support bar group folding constitution diagram of upset upwards among the embodiment of the utility model;
Fig. 6 is that the support bar group among the embodiment of the utility model continues the upwards folding constitution diagram of upset;
Fig. 7 is the constitution diagram after the embodiment of the utility model folds fully.
The accompanying drawing identifier declaration:
10, front wheel carrier 11, the first left body of rod
12, the first right body of rod 20, rear wheel frame
21, the second left body of rod 22, the second right body of rod
30, arm-rest frame 31, vertical link
32, transverse link 33, cage knob
40, securing arrangement 41, pedestal
411, fixed leg 42, clamping block
421, fixed orifice 50, support bar group
51, preceding bar 511, block
52, back bar 60, hoop
The specific embodiment:
Please refer to Fig. 1 to shown in Figure 7, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes front wheel carrier 10, rear wheel frame 20, arm-rest frame 30, securing arrangement 40 and support bar group 50.
Wherein, this front wheel carrier 10 is V-shaped, include two bodies of rod and be respectively the first left body of rod 11 and the first right body of rod 12, but the lower end of this first left body of rod 11 and the first right body of rod 12 left-right rotation mutually is articulated in together, and the upper end of the first left body of rod 11 and the first right body of rod 12 is opened an angle mutually outwardly.This first left body of rod 11 and the second right body of rod 12 can around pivot points relative outwards open or come closer fold.
This rear wheel frame 20 is down " V " shape, include two bodies of rod and be respectively the second left body of rod 21 and the second right body of rod 22, but the upper end of this second left body of rod 21 and the second right body of rod 22 left-right rotation mutually is articulated in together, and the lower end of the second left body of rod 21 and the second right body of rod 22 is opened an angle mutually outwardly.This second left body of rod 21 and the second right body of rod 22 can outwards open or come closer around pivot points is relative.And, the middle part correspondence of this second left body of rod 21, second right body of rod 22 is with rotatable being articulated in of middle part intersection of the aforementioned first left body of rod 11, the first right body of rod 12, make rear wheel frame 20 be connected with aforementioned front wheel carrier 10, this rear wheel frame 20 and front wheel carrier 10 can be opened or folding folding around the pivot points upset.
This arm-rest frame 30 is " H " shape, includes two vertical link 31 and a transverse link 32, and this two vertical link 31 is arranged side by side, and this transverse link 32 is connected between two vertical link 31, and the two ends of transverse link 32 articulate with two vertical link 31 respectively.And, be provided with cage knob 33 in the middle part of transverse link 32 and make transverse link 32 form folding structures.When cage knob 33 was in the original position state, transverse link 32 was not collapsible, and when pressing cage knob 33, transverse link 32 can be folding relatively, and the two ends of transverse link 32 can be rotated around pivot points separately.
This securing arrangement 40 includes pedestal 41 and clamping block 42, this pedestal 41 is fixedly arranged on the upper end of aforementioned front wheel carrier 10, this clamping block 42 is set in the vertical link 31 upper edge vertical link 31 of aforementioned arm-rest frame 30 and can slides front and back, the pivot joint of can overturning downwards of the lower end of vertical link 31 and pedestal 41, thereby realized the pivot joint between aforementioned arm-rest frame 30 and front wheel carrier 10 tops, arm-rest frame 30 can be folding around the upset downwards of the relative front wheel carrier 10 of pivot points.And, on pedestal 41, extend axially out fixed leg 411, be provided with the fixed orifice 421 suitable corresponding to clamping block 42 with fixed leg 411, these clamping block 42 movable ground dock with pedestal 41, this fixed leg 411 is plugged in the fixed orifice 421, and can realize that for elasticity is connected (not shown) clamping block 42 automatically resets and 411 pairs of the fixed legs of pedestal 41 are inserted between this clamping block 42 and the pedestal 41.This securing arrangement 40 is used for 10 lockings of arm-rest frame 30 and front wheel carrier and not turning.
The body of rod number of this support bar group 50 is two, but is not limited to two, and quantity can be more than two, not to exceed, and bar 51 and back bar 52 before it includes, the bottom of the front end of this preceding bar 51 and front wheel carrier 10 articulates, and is provided with block 511 in the rear end of preceding bar 51.The bottom of the middle part of this back bar 52 and rear wheel frame 20 articulates and is positioned at the top of block 511, and this block 511 can stop that bar 52 preceding relatively bar 51 in back overturns downwards.Front end and the preceding bar 51 of this back bar 52 articulates, and stretch out outside the rear wheel frame 20 rear end of back bar 52, back bar 52 can around pivot points relatively before bar make progress and overturn.This support bar group 50 is used to make front wheel carrier 10 and rear wheel frame 20 opened with certain angle, and front wheel carrier 10 relative rear wheel frames 20 are opened and is stabilized on this angle, to having played a good supporting role between front wheel carrier 10 and the rear wheel frame 20.And, further including a hoop 60, this hoop 60 is affixed with the rear end of aforementioned back bar 52, makes the bigger effect of these support bar group 50 performances.
The using method that present embodiment is described in detail in detail is as follows:
As Fig. 2 is state after the stent open, and the clamping block 42 oblique motions down of securing arrangement 40 also docks with pedestal 41, and the fixed leg 411 of pedestal 41 is plugged in the fixed orifice 421 of clamping block 42, thereby makes arm-rest frame 30 fix not turning with respect to front wheel carrier 10.As Fig. 1, open and be fixed with seat wheel etc. on the support after fixing to form a perambulator.
When needs were folded up support, as Fig. 3, first mobile obliquely clamping block 42 made the fixed leg 411 of pedestal 41 break away from the constraint of the fixed orifice 421 of clamping blocks 42, the arm-rest frame 30 that overturns downwards then, and arm-rest frame 30 promptly rotates counterclockwise around its pivot points.Then, it is folding that two vertical link 31 about the arm-rest frame 30 are come closer, and method is to press cage knob 33, upwards draws an angle to get final product then.As Fig. 5, arm-rest frame 30 is folded to front wheel carrier 10, then make upwards upset of bar 52 after the support bar group 50, simultaneously, front wheel carrier 10 and rear wheel frame 20 rotate and make angle between front wheel carrier 10 and the rear wheel frame 20 slowly diminish and be folded to (as Fig. 6) together relative to its pivot points.As Fig. 7 is the state of support after folding fully.
If need open support, the arm-rest frame 30 that only need upwards overturn opens an angle (as Fig. 2) with front wheel carrier 10 and rear wheel frame 20 then, uses securing arrangement 40 with arm-rest frame 30 and not turning the getting final product of front wheel carrier 10 lockings then.
Design focal point of the present utility model is, at first, by between arm-rest frame that is articulated and front wheel carrier, being provided with securing arrangement, utilize this securing arrangement that arm-rest frame and front wheel carrier locking is not turning, and, by between front wheel carrier and rear wheel frame, being articulated with support bar group, utilize this support bar group with front wheel carrier and rear wheel frame fixed pedestal and opened with certain angle.Secondly, by being provided with cage knob, make that two vertical link can be folding relatively about arm-rest frame in transverse link.Moreover, be provided with fixed leg by pedestal in securing arrangement, be provided with fixed orifice in clamping block, utilize fixed leg and fixed orifice to plug each other and arm-rest frame and front wheel carrier is fixing not turning.The utility model is simple in structure, parts are few, easy and simple to handle and quick, be easy to carry, help saving the space.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. quick Collapsible rack of perambulator, include front wheel carrier, rear wheel frame and arm-rest frame, it is characterized in that: the middle part of this front wheel carrier intersects rotatable being articulated between the middle part of rear wheel frame, the pivot joint of can overturning downwards between the lower end of this arm-rest frame and the top of front wheel carrier is provided with between arm-rest frame and front wheel carrier and is used for arm-rest frame and the not turning securing arrangement of front wheel carrier locking; And, between front wheel carrier and rear wheel frame, being provided with so that the support bar group of front wheel carrier and rear wheel frame opened with certain angle, this support bar group includes at least two preceding bars and the back bars that are articulated in together, and this preceding bar articulates with front wheel carrier, this back bar and rear wheel frame pivot joint.
2. the quick Collapsible rack of perambulator according to claim 1, it is characterized in that: described arm-rest frame includes two vertical link that are arranged side by side and a transverse link that is connected between two vertical link, these transverse link two ends articulate with two vertical link respectively, and the middle part of transverse link is a folding structure.
3. the quick Collapsible rack of perambulator according to claim 2 is characterized in that: described arm-rest frame is " H " shape.
4. the quick Collapsible rack of perambulator according to claim 1, it is characterized in that: described front wheel carrier includes two bodies of rod, but the left-right rotation pivot joint mutually of the lower end of this two body of rod, open mutually outwardly the upper end of two bodies of rod.
5. the quick Collapsible rack of perambulator according to claim 4, it is characterized in that: described front wheel carrier is V-shaped.
6. the quick Collapsible rack of perambulator according to claim 1, it is characterized in that: described rear wheel frame includes two bodies of rod, but the left-right rotation pivot joint mutually of the upper end of this two body of rod, open mutually outwardly the lower end of two bodies of rod.
7. the quick Collapsible rack of perambulator according to claim 6 is characterized in that: described rear wheel frame is down " V " shape.
8. the quick Collapsible rack of perambulator according to claim 1, it is characterized in that: described securing arrangement includes pedestal and clamping block, this pedestal is fixedly arranged on the upper end of front wheel carrier, and this clamping block is set on the arm-rest frame, the pivot joint of can overturning downwards of the lower end of this arm-rest frame and pedestal; And extending on pedestal has fixed leg, is provided with the fixed orifice suitable with fixed leg corresponding to clamping block, and the clamping block movable docks with pedestal, and fixed leg is plugged in the fixed orifice.
9. the quick Collapsible rack of perambulator according to claim 1 is characterized in that: the body of rod number of described support bar group is two, and the front end of this preceding bar and front wheel carrier articulate, and the rear end of preceding bar is provided with block; This back bar and rear wheel frame articulate and are positioned at the top of block, and the front end of back bar and preceding bar pivot connect, and extend outside the rear wheel frame rear end of back bar.
10. the quick Collapsible rack of perambulator according to claim 9 is characterized in that: further include a hoop, this hoop is affixed with the rear end of back bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020171763XU CN201703407U (en) | 2010-04-20 | 2010-04-20 | Fast foldable support for baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020171763XU CN201703407U (en) | 2010-04-20 | 2010-04-20 | Fast foldable support for baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703407U true CN201703407U (en) | 2011-01-12 |
Family
ID=43440559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020171763XU Expired - Fee Related CN201703407U (en) | 2010-04-20 | 2010-04-20 | Fast foldable support for baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640205A (en) * | 2016-12-13 | 2018-01-30 | 中山市童印儿童用品有限公司 | A kind of folding stand |
| CN109278838A (en) * | 2018-11-02 | 2019-01-29 | 好孩子儿童用品有限公司 | stroller |
-
2010
- 2010-04-20 CN CN201020171763XU patent/CN201703407U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640205A (en) * | 2016-12-13 | 2018-01-30 | 中山市童印儿童用品有限公司 | A kind of folding stand |
| CN109278838A (en) * | 2018-11-02 | 2019-01-29 | 好孩子儿童用品有限公司 | stroller |
| CN109278838B (en) * | 2018-11-02 | 2024-05-10 | 好孩子儿童用品有限公司 | Strollers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201703407U (en) | Fast foldable support for baby carriage | |
| CN201703411U (en) | Multi-purpose stroller and its stroller seat that converts into a cradle | |
| CN212556459U (en) | Baby stroller with seat capable of realizing reversing by rotating | |
| CN201734253U (en) | Folding chair with X-shaped cross legs | |
| CN201840114U (en) | Portable retractable airbed | |
| CN203344991U (en) | Foldable baby stroller structure | |
| CN217435812U (en) | Baby carriage frame | |
| CN209904854U (en) | Baby carriage | |
| CN204862150U (en) | Folding cloth bed | |
| CN209410145U (en) | It is a kind of to fold simple baby stroller | |
| CN212307347U (en) | Folding bed convenient to fold and unfold | |
| CN204764538U (en) | Can shake dining chair | |
| CN208789750U (en) | Foldable baby stroller vehicle frame | |
| CN204368225U (en) | A kind of can the double stroller of twice-folded | |
| CN206202392U (en) | Upset foldable carriage for children | |
| CN202283145U (en) | Portable folding cloth apron infant bed | |
| CN208925610U (en) | A kind of baby bath bed | |
| CN105686476A (en) | Foldable multifunctional infant bed | |
| CN204764484U (en) | Middle part connection structure of folding bed | |
| CN217090140U (en) | Foldable baby crib | |
| CN201989830U (en) | Simple foldable baby carrier | |
| CN223641027U (en) | Foldable frame and walking aid | |
| CN220236430U (en) | Can shake folding chair | |
| CN201929438U (en) | Folding chair with X-shaped crossed legs | |
| CN205513655U (en) | Collapsible multi -functional crib |
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: 20110112 Termination date: 20120420 |