CN201538344U - Children stroller and supporting frame used for same - Google Patents
Children stroller and supporting frame used for same Download PDFInfo
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- CN201538344U CN201538344U CN2009201893658U CN200920189365U CN201538344U CN 201538344 U CN201538344 U CN 201538344U CN 2009201893658 U CN2009201893658 U CN 2009201893658U CN 200920189365 U CN200920189365 U CN 200920189365U CN 201538344 U CN201538344 U CN 201538344U
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- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
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- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a children stroller and a supporting frame used for the same. The children stroller is provided with a stroller frame, which comprises a push handle and a supporting frame. The supporting frame includes a base and a middle supporting frame; the lower portion of the middle supporting frame is rotatably connected with the base through a first rotary shaft; a first locking mechanism with a locking state and an unlocking state is arranged between the middle supporting frame and the base; and the base is provided with an arched curved surface and wheels. When the first locking mechanism is in the locking state, the base relative to the supporting frame is locked to at least two working positions. When the base is at a first working position, the wheels on the base touch ground, and the curved surface is arched upwards and separated from the ground. When the base is at a second working position, the curved surface is arched downwards and touches the ground, and the wheels are separated from the ground. When the locking mechanism is in the unlocking state, the base relative to the middle supporting frame rotates around the first rotary shaft, and the base is switched over the first working position and the second working position.
Description
Technical field
The utility model relates to a kind of children trolley and can be used for bracing frame on children trolley, baby carrier, children's chairs, the go-kart.
Background technology
The children trolley of Xiao Shouing, children's chairs, baby carrier, go-kart etc. only have the mono-basic function usually in the market, and the head of a family who has usually also can buy confession children such as rocking chair, shaking table in addition and play or have a rest.Because it is very fast that children's health is grown up, common children trolley or rocking chair only can use 2 to 3 years, and repeating to purchase not only increases expense, and can take more space and deposit, in addition existing rocking chair volume is general bigger, and cannot fold.Therefore developing multiduty articles for children has a extensive future.
At present more existing children dinning chairs or go-kart can be by the dismounting or the conversion of some rod members, being converted to rocking chair uses, yet its shift means is complicated usually, and realizes that the rod member that rotates required mechanism's complexity, relates to is numerous, makes complicated, with high costs.
The utility model content
The purpose of this utility model provides a kind of children trolley that can convert rocking chair rapidly to.
The technical scheme that the utility model adopted is in order to achieve the above object: a kind of children trolley, it has vehicle frame, this vehicle frame comprises: handle and the bracing frame that is connected with described handle, described bracing frame comprises base and middle support, the bottom of support is connected by first rotating shaft rotationally with described base in described, be provided with first lockout mechanism between support and the described base in described with lock-out state and released state, have the curved surfaces and the wheel that arch upward on the described base, when described first lockout mechanism is in the lock state down, described base is locked at least two kinds of control positioies with respect to described bracing frame: when described base is under first control position, wheel on the described base lands, and described curved surfaces upwards arches upward and is separated with ground; When described base is under second control position, described curved surfaces arches upward downwards and lands, described wheel and ground are separated, when described first lockout mechanism is under the released state, described base rotates around described first rotating shaft with respect to support in described, makes described base change between first control position and second control position.
The utility model further technical scheme is: on horizontal plane, the bottom of support and the place of being rotationally connected of described base are positioned at the middle part of described base on fore-and-aft direction in described, help like this with the structure of bracing frame do more succinct, the also easier control of the center of gravity of bracing frame.
Preferably, on horizontal plane, described in the place of being rotationally connected of support and described base be positioned at the middle part of described base on fore-and-aft direction partially before or inclined to one side after the position, this is more conducive to rocking chair and waves.
The utility model further technical scheme is: described first lockout mechanism is that middle support and described base have first locking part on one of them, have two second locking parts on another, described two second locking parts are positioned at the both sides of described first rotating shaft respectively, when described base is in first control position, described first locking part is locked on one of them second locking part, when described base was in second control position, described first locking part was locked on another second locking part.In theory, this second locking part can be arranged on around any two places in the 360 degree scopes of first rotating shaft, and the utility model is an example with the both sides, front and back that second locking part is arranged on first rotating shaft only.
Further, support from up to down extends in described, after its bottom and base are rotatably connected, again along forwards to or backward directions extend to form extension, described first locking part is arranged on the described extension, described second locking part is arranged on the described base, and described first lockout mechanism locks between extension and the described base on the support in described under lock-out state mutually.
Further, described extension is a hollow structure, described first locking part is the dead bolt that is slidably disposed in the inner chamber of described extension, two described second locking parts are two lock pins that are fixedly installed on respectively on the described base, described dead bolt is between two described lock pins, and an end of described dead bolt offers locked groove, this locked groove extends along the line direction between two described lock pins, when described first lockout mechanism under lock-out state, described dead bolt flexibly pushes against therein on the described lock pin, and this one of them described lock pin is inserted in the described locked groove; When described first lockout mechanism under released state, two described lock pins all are separated with described dead bolt.
The utility model further technical scheme is: support comprises left strut bar and right strut bar and is connected at least one head rod between described left strut bar and the right strut bar in described.Wherein left strut bar and right strut bar lay respectively at the left and right sides of children trolley, and are used to support and the fixing seat pocket portion of children trolley.As a kind of conversion, support can also be " U " font structure in this.
Further, at least one side in the front side of described base and the rear side has opening, the width of opening part should be greater than the width of middle support and handle, and when described base was changed between first control position and second control position, described middle support and handle passed in described opening.
Preferably, the projection of described base on horizontal surface is " U " font or " H " font or " ∏ " shape.
Further, described handle is rotatably connected on the described middle support, described handle with described in also be provided with second lockout mechanism that makes both relative lockings between the support, described children trolley has expansion and folding two kinds of mode of operations, when described vehicle frame is in folded state, it is folding that described middle support, handle and base are " Z " font, described middle support, handle and base almost parallel.
Say further, described children trolley also comprises can be for child seat or the seat of lying pocket portion, described pocket portion is arranged on described handle or the described middle support, on support or the handle, also can be that detouchable is connected children's pocket, car bag or the sleeping basket on middle support or the handle during this pocket portion can be connected by some member one.
Another purpose of the present utility model provides a kind of bracing frame that can be used on children trolley, baby carrier, children's chairs, the go-kart, and it can be converted to above-mentioned children trolley or baby carrier etc. rocking chair or shaking table easily and use.
The technical scheme that adopts for achieving the above object is: a kind of children trolley that can be used for, baby carrier, children's chairs, bracing frame on the go-kart, described bracing frame comprises base and middle support, the bottom of support is connected by first rotating shaft rotationally with described base in described, be provided with first lockout mechanism between support and the described base in described with lock-out state and released state, has the curved surfaces that arches upward on the described base, when described first lockout mechanism is in the lock state down, described base is locked at least two kinds of control positioies with respect to described bracing frame: when described base is under first control position, spike on the described base lands, and described curved surfaces upwards arches upward and is separated with ground; When described base is under second control position, described curved surfaces arches upward downwards and lands, when described first lockout mechanism is under the released state, described base rotates around described first rotating shaft with respect to support in described, makes described base change between first control position and second control position.
Described spike can be front-wheel and the trailing wheel that is rotatably connected to the front and rear of described base, and for children's chairs or baby carrier, described spike also can be to be fixedly supported on ground pole or socle.
Say further: on horizontal plane, the bottom of described middle support and the place of being rotationally connected of described base are positioned at the middle part of described base on fore-and-aft direction.
Say further: described first lockout mechanism is that middle support and described base have first locking part on one of them, have two second locking parts on another, described two second locking parts are positioned at the both sides of described first rotating shaft respectively, when described base is in first control position, described first locking part is locked on one of them second locking part, when described base was in second control position, described first locking part was locked on another second locking part.
Say further: support from up to down extends in described, after its bottom and base are rotatably connected, again along forwards to or backward directions extend to form extension, described first locking part is arranged on the described extension, described second locking part is arranged on the described base, described first lockout mechanism locks between extension and the described base on the support in described under lock-out state mutually.
Say further: described extension is a hollow structure, described first locking part is the dead bolt that is slidably disposed in the inner chamber of described extension, two described second locking parts are two lock pins that are fixedly installed on respectively on the described base, described dead bolt is between two described lock pins, and an end of described dead bolt offers locked groove, this locked groove extends along the line direction between two described lock pins, when described first lockout mechanism under lock-out state, described dead bolt flexibly pushes against therein on the described lock pin, and this one of them described lock pin is inserted in the described locked groove; When described first lockout mechanism under released state, two described lock pins all are separated with described dead bolt.
Say further: support comprises left strut bar and right strut bar and is connected at least one head rod between described left strut bar and the right strut bar in described.
Say further: at least one side in the front side of described base and the rear side has opening, and when described base was changed between first control position and second control position, described middle support and described handle passed in described opening.
Say further: the projection of described base on horizontal surface is " U " font or " H " font or " ∏ " shape.
The utility model has the advantages that: the base of children trolley of the present utility model can be with respect to middle support and handle upset, current, can do doll carriage when trailing wheel lands and use, current, trailing wheel makes progress, and when the curved surfaces of base landed, children trolley can be used as rocking chair and uses; And the utility model adopts very succinct body frame structure for automotive, so the utility model is more flexible, easier when transforming between go-cart and two kinds of running conditions of rocking chair, makes the folding back of the volume minimum of children trolley simultaneously.And support frame structure of the present utility model can be applicable on the articles for children such as children trolley, baby carrier, children's chairs, go-kart, thereby can realize that these articles for children are converted to rocking chair or shaking table fast.
Description of drawings
Right elevation when accompanying drawing 1 is in first control position for base of the present utility model;
Right elevation when accompanying drawing 2 is in second control position for base of the present utility model;
Accompanying drawing 3 is the folded state diagram of children trolley of the present utility model (middle support folds back);
Accompanying drawing 4 is the folded state diagram (middle support is folding forward) of children trolley of the present utility model;
Accompanying drawing 5 is the block diagram of the vehicle frame of children trolley of the present utility model;
Accompanying drawing 6 is the birds-eye view of base of the present utility model (base is " H " font);
Accompanying drawing 7 is the birds-eye view of base of the present utility model (base is " U " font);
Accompanying drawing 8 is the birds-eye view of base of the present utility model (base is " ∏ " shape);
Accompanying drawing 9 and accompanying drawing 10 are the scheme drawing of first lockout mechanism of the present utility model among the embodiment one;
Accompanying drawing 11 is the scheme drawing of first lockout mechanism of the present utility model among the embodiment two;
Accompanying drawing 12 is the birds-eye view of first lockout mechanism of the present utility model among the embodiment two;
Wherein: 1, base; 11, left arc bottom bar; 12, right arc bottom bar; 13, front-wheel; 14, trailing wheel; 15, second pipe link;
2, middle support; 21, left strut bar; 22, right strut bar; 23, first connecting rod; 24, extension; 241, dead bolt; 242, locked groove; 243, kidney slot; 244, locating dowel pin; 25, lock pin; 26, first rotating shaft; 28, second rotating shaft;
3, handle; 4, seat pocket portion;
Specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated, " upper and lower " position relation described in the specification sheets is corresponding with the relation of upper and lower position shown in the accompanying drawing 1, and " left and right " position relation described in the specification sheets is corresponding with the left and right position relation in the accompanying drawing 5.What accompanying drawing 1 to 5 disclosed all is the utility model accompanying drawings as the specific embodiment of children trolley, because the structure and the mapping mode of bracing frame can clearly be disclosed in each accompanying drawing and in the specification sheets, therefore gives unnecessary details no longer in addition.
Referring to accompanying drawing 1 to 5, the utility model discloses a kind of children trolley, its vehicle frame comprises: handle 3 and the bracing frame that is connected with handle 3, bracing frame comprises base 1 and middle support 2, middle support 2 is mainly used in Connection Block pocket portion, base 1 is mainly used in support 2 in the support, provides curved surfaces simultaneously so that children trolley waves.The bottom of middle support 2 is connected by first rotating shaft 2 rotationally with base 1, this first rotating shaft 26 is positioned at the left side of vehicle frame, right both sides, and stretch out and be parallel to horizontal surface, be provided with first lockout mechanism between middle support 2 and the base 1 with lock-out state and released state, have the curved surfaces that arches upward on the base 1 and be separately positioned on the leading section of base 1 and the front-wheel 13 and the trailing wheel 14 of rearward end, when first lockout mechanism is in the lock state down, base 1 is locked at least two kinds of control positioies with respect to bracing frame: when base 1 is under first control position, as shown in Figure 1, front-wheel 13 and trailing wheel 14 on the base 1 land, curved surfaces upwards arches upward and is separated with ground, and use as go-cart this moment; When base 1 is under second control position, as shown in Figure 2, base 1 turns over turnback with respect to middle support 2, and curved surfaces arched upward downwards and landed this moment, and front-wheel 13 and trailing wheel 14 are separated with ground, and this moment, children trolley used as rocking chair; When first lockout mechanism is under the released state, base 1 can rotate around first rotating shaft 26 with respect to middle support 2, make base 1 change between above-mentioned first control position and second control position.
Say that further on horizontal plane, the place of being rotationally connected of the bottom of middle support 2 and base 1 is positioned at the middle part of base 1 on fore-and-aft direction, help like this with the structure of bracing frame do more succinct, the also easier control of the center of gravity of bracing frame; Preferably, the place of being rotationally connected of middle support 2 and base 1 be positioned at the middle part of base 1 on fore-and-aft direction partially before or inclined to one side after the position, this is more conducive to rocking chair and waves.
Say that further handle 3 is a U-shaped bar, the both sides of support 2 during the both ends of U-shaped bar are connected respectively.At least one side in the front side of base 1 and the rear side is open structure, has opening in other words, the width of opening part should be greater than the width of middle support 2 and handle 3, when base 1 is changed between first control position and second control position, middle support 2 and handle 3 can pass in opening, thereby finish the conversion of base 1 control position.Specifically, base 1 can have various ways, as dish type, U-shaped, H shape etc., in the present embodiment, base 1 comprises left arc bottom bar 11, right arc bottom bar 12 and second pipe link 15 that connects left arc bottom bar 11 and right arc bottom bar 12, and this structure is the most succinct.Wherein, second pipe link 15 can be arranged on the place ahead (shown in accompanying drawing 5 and accompanying drawing 8) or the rear of first rotating shaft 26, and at this moment base 1 can only rotate 180 degree to a direction; More preferably, the axial line of second pipe link 15 and first rotating shaft 26 coincide (as shown in Figure 6), that is to say that base 1 can clockwise rotate 180 degree or rotate counterclockwise 180 degree around first rotating shaft 26.In other embodiment of the present utility model, perhaps described base 1 also can be " mouth " font, but correspondingly the size of base 1 need be bigger, and support 2 and handle 3 in could walking around are smoothly like this realized upset.
Further, middle support 2 can be respectively by implemented in many forms, in the present embodiment, as shown in Figure 5, in support 2 comprise the left strut bar 21 and the right strut bar 22 that lay respectively at vehicle frame left side and right side, be connected at least one head rod 23 between left strut bar 21 and the right strut bar 22, middle support 2 can also be " U " shape bar or other structure.Wherein left strut bar 21 rotates with right arc bottom bar 12 with left arc bottom bar 11 respectively with right strut bar 22 and is connected, the center of rotation of left side strut bar 21 and left arc bottom bar 11, and right strut bar 22 all overlaps with first rotating shaft 26 with the center of rotation of right arc bottom bar 12.
More preferably, for reducing the volume after children trolley folds, handle 3 is connected by second rotating shaft 28 rotationally with middle support 2, and second rotating shaft 28 is parallel to first rotating shaft 26, described handle 3 with described in also be provided with second lockout mechanism that makes both relative lockings between the support 2, described children trolley has expansion and folding two kinds of mode of operations, when described vehicle frame is in folded state, described vehicle frame roughly is " Z " font, support 2, handle 3 and base 1 almost parallel in described are shown in accompanying drawing 3 and accompanying drawing 4.This second lockout mechanism make handle 3 and middle support 2 children trolley be under the folded state and deployed condition under can both relative fixed.
Say further, described children trolley also comprises can be for child seat or the seat of lying pocket portion 4, described pocket portion 4 is arranged on described handle 3 or the described middle support 2, on support 2 or the handle 3, also can be that detouchable is connected children's pocket, car bag or sleeping basket, the berch of baby etc. on middle support 2 or the handle 3 during this pocket portion 4 can be connected by some member one.
In addition, first lockout mechanism of the present utility model can be realized by multiple structure, in embodiment one of the present utility model, described first lockout mechanism is that middle support 2 and described base 1 have first locking part on one of them, have two second locking parts on another, described two second locking parts are positioned at the both sides of described first rotating shaft 26 respectively, when described base 1 is in first control position, described first locking part is locked on one of them second locking part, when described base was in second control position, described first locking part was locked on another second locking part.
Further, support 2 from up to down extends in described, after its bottom and base 1 are rotatably connected, again along forwards to or backward directions extend to form extension 24, extension 24 is a hollow tubular structure, specifically, among the embodiment one shown in accompanying drawing 9 and accompanying drawing 10, described first locking part is the dead bolt 241 that is slidably disposed in the inner chamber of described extension 24, two described second locking parts are two lock pins 242 that are fixedly installed on respectively on the described base 1, offer kidney slot 243 on the dead bolt 241, kidney slot 243 is passed in this first rotating shaft 26, and dead bolt 241 also can slide along the line direction between two lock pins 25 between two lock pins 25; One end of described dead bolt 241 offers locked groove 243, this locked groove 243 extends along the line direction between two described lock pins 242, when first lockout mechanism locks, one of them lock pin 25 is inserted in the locked groove 242, and dead bolt 241 flexibly pushes against on this lock pin 25, middle support 2 and base 1 relative spline; When stirring locating dowel pin and make the first lockout mechanism release, this lock pin 25 is separated with dead bolt 241, and base 1 is rotatable.
Among the embodiment two shown in accompanying drawing 11 and the accompanying drawing 12, first lockout mechanism comprise be connected slidably on the support 2 two dead bolts 241, be fixedly installed on two lock pins 25 on the base, two dead bolts 241 mutually back to setting, and offer locked groove 242 on the dead bolt 241 respectively, locked groove 242 extends along the line direction between two lock pins 25, when first lockout mechanism locks, two lock pins 25 are inserted in respectively in the locked groove 242 of two dead bolts 241, dead bolt 241 flexibly pushes against on lock pin 25, unexpected slippage between support 2 and the base 1 in avoiding with this; When the first lockout mechanism release, two lock pins 25 are separated with two dead bolts 241 respectively.
Claims (20)
1. children trolley, comprise vehicle frame, described vehicle frame comprises: handle and the bracing frame that is connected with described handle, it is characterized in that: described bracing frame comprises base and middle support, the bottom of support is connected by first rotating shaft rotationally with described base in described, be provided with first lockout mechanism between support and the described base in described with lock-out state and released state, have the curved surfaces and the wheel that arch upward on the described base, when described first lockout mechanism is in the lock state down, described base is locked at least two kinds of control positioies with respect to described bracing frame: when described base is under first control position, wheel on the described base lands, and described curved surfaces upwards arches upward and is separated with ground; When described base is under second control position, described curved surfaces arches upward downwards and lands, described wheel and ground are separated, when described first lockout mechanism is under the released state, described base rotates around described first rotating shaft with respect to support in described, makes described base change between first control position and second control position.
2. a kind of children trolley according to claim 1 is characterized in that: on horizontal plane, the bottom of described middle support and the place of being rotationally connected of described base are positioned at the middle part of described base on fore-and-aft direction.
3. a kind of children trolley according to claim 1, it is characterized in that: described first lockout mechanism is that middle support and described base have first locking part on one of them, have two second locking parts on another, described two second locking parts are positioned at the both sides on the fore-and-aft direction of described first rotating shaft respectively, when described base is in first control position, described first locking part is locked on one of them second locking part, when described base was in second control position, described first locking part was locked on another second locking part.
4. a kind of children trolley according to claim 3, it is characterized in that: support from up to down extends in described, after its bottom and base are rotatably connected, again along forwards to or backward directions extend to form extension, described first locking part is arranged on the described extension, described two second locking parts are arranged on the described base, and described first lockout mechanism locks between extension and the described base on the support in described under lock-out state mutually.
5. a kind of children trolley according to claim 4, it is characterized in that: described extension is a hollow structure, described first locking part is the dead bolt that is slidably disposed in the inner chamber of described extension, two described second locking parts are two lock pins that are fixedly installed on respectively on the described base, described dead bolt is between two described lock pins, and an end of described dead bolt offers locked groove, this locked groove extends along the line direction between two described lock pins, when described first lockout mechanism under lock-out state, described dead bolt flexibly pushes against therein on the described lock pin, and this one of them described lock pin is inserted in the described locked groove; When described first lockout mechanism under released state, two described lock pins all are separated with described dead bolt.
6. a kind of children trolley according to claim 1 is characterized in that: support comprises left strut bar and right strut bar and is connected at least one head rod between described left strut bar and the right strut bar in described.
7. a kind of children trolley according to claim 1, it is characterized in that: at least one side in the front side of described base and the rear side has opening, when described base was changed between first control position and second control position, described middle support and described handle passed in described opening.
8. a kind of children trolley according to claim 7 is characterized in that: the projection of described base on horizontal surface is " U " font or " H " font or " ∏ " shape.
9. a kind of children trolley according to claim 1, it is characterized in that: described handle is rotatably connected on the described middle support, described handle with described in also be provided with second lockout mechanism that makes both relative lockings between the support, described children trolley has expansion and folding two kinds of mode of operations, when described vehicle frame is in folded state, it is folding that described middle support, handle and base are " Z " font, described middle support, handle and base almost parallel.
10. a kind of children trolley according to claim 1 is characterized in that: described children trolley also comprises can be for child seat or the seat of lying pocket portion, and described pocket portion is arranged on described handle or the described middle support.
11. a kind of children trolley according to claim 10 is characterized in that: described pocket portion is car bag or the sleeping basket that removably is connected on described middle support or the described handle.
12. one kind can be used for children trolley, baby carrier, children's chairs, bracing frame on the go-kart, it is characterized in that: described bracing frame comprises base and middle support, the bottom of support is connected by first rotating shaft rotationally with described base in described, be provided with first lockout mechanism between support and the described base in described with lock-out state and released state, has the curved surfaces that arches upward on the described base, when described first lockout mechanism is in the lock state down, described base is locked at least two kinds of control positioies with respect to described bracing frame: when described base is under first control position, spike on the described base lands, and described curved surfaces upwards arches upward and is separated with ground; When described base is under second control position, described curved surfaces arches upward downwards and lands, when described first lockout mechanism is under the released state, described base rotates around described first rotating shaft with respect to support in described, makes described base change between first control position and second control position.
13. a kind of bracing frame according to claim 12 is characterized in that: described spike is for being rotatably connected to the front-wheel and the trailing wheel of the front and rear of described base respectively.
14. a kind of bracing frame according to claim 12 is characterized in that: on horizontal plane, the bottom of described middle support and the place of being rotationally connected of described base are positioned at the middle part of described base on fore-and-aft direction.
15. a kind of bracing frame according to claim 12, it is characterized in that: described first lockout mechanism is that middle support and described base have first locking part on one of them, have two second locking parts on another, described two second locking parts are positioned at the both sides on the fore-and-aft direction of described first rotating shaft respectively, when described base is in first control position, described first locking part is locked on one of them second locking part, when described base was in second control position, described first locking part was locked on another second locking part.
16. a kind of bracing frame according to claim 15, it is characterized in that: support from up to down extends in described, after its bottom and base are rotatably connected, again along forwards to or backward directions extend to form extension, described first locking part is arranged on the described extension, described second locking part is arranged on the described base, and described first lockout mechanism locks between extension and the described base on the support in described under lock-out state mutually.
17. a kind of bracing frame according to claim 16, it is characterized in that: described extension is a hollow structure, described first locking part is the dead bolt that is slidably disposed in the inner chamber of described extension, two described second locking parts are two lock pins that are fixedly installed on respectively on the described base, described dead bolt is between two described lock pins, and an end of described dead bolt offers locked groove, this locked groove extends along the line direction between two described lock pins, when described first lockout mechanism under lock-out state, described dead bolt flexibly pushes against therein on the described lock pin, and this one of them described lock pin is inserted in the described locked groove; When described first lockout mechanism under released state, two described lock pins all are separated with described dead bolt.
18. a kind of bracing frame according to claim 12 is characterized in that: support comprises left strut bar and right strut bar and is connected at least one head rod between described left strut bar and the right strut bar in described.
19. a kind of bracing frame according to claim 12, it is characterized in that: at least one side in the front side of described base and the rear side has opening, when described base was changed between first control position and second control position, described middle support and described handle passed in described opening.
20. a kind of bracing frame according to claim 19 is characterized in that: the projection of described base on horizontal surface is " U " font or " H " font or " ∏ " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201893658U CN201538344U (en) | 2009-09-28 | 2009-09-28 | Children stroller and supporting frame used for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201893658U CN201538344U (en) | 2009-09-28 | 2009-09-28 | Children stroller and supporting frame used for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538344U true CN201538344U (en) | 2010-08-04 |
Family
ID=42589796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201893658U Expired - Fee Related CN201538344U (en) | 2009-09-28 | 2009-09-28 | Children stroller and supporting frame used for same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538344U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350715A (en) * | 2013-07-19 | 2013-10-16 | 臧堃 | Baby carriage |
| CN108420232A (en) * | 2018-04-03 | 2018-08-21 | 盛诗泉 | Multifunctional child dining chair |
| CN112089266A (en) * | 2020-09-03 | 2020-12-18 | 好孩子儿童用品有限公司 | Multifunctional rocking chair |
-
2009
- 2009-09-28 CN CN2009201893658U patent/CN201538344U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350715A (en) * | 2013-07-19 | 2013-10-16 | 臧堃 | Baby carriage |
| CN103350715B (en) * | 2013-07-19 | 2015-06-10 | 臧堃 | Baby carriage |
| CN108420232A (en) * | 2018-04-03 | 2018-08-21 | 盛诗泉 | Multifunctional child dining chair |
| CN112089266A (en) * | 2020-09-03 | 2020-12-18 | 好孩子儿童用品有限公司 | Multifunctional rocking chair |
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Granted publication date: 20100804 Termination date: 20180928 |