CN205186242U - Folding device for baby stroller - Google Patents
Folding device for baby stroller Download PDFInfo
- Publication number
- CN205186242U CN205186242U CN201520963739.2U CN201520963739U CN205186242U CN 205186242 U CN205186242 U CN 205186242U CN 201520963739 U CN201520963739 U CN 201520963739U CN 205186242 U CN205186242 U CN 205186242U
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- China
- Prior art keywords
- folding device
- block
- groove
- draw
- joint pin
- 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
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- 230000001105 regulatory effect Effects 0.000 claims description 24
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a baby's shallow technical field, in particular to folding device for baby stroller, including first folding device and second folding device, a strutting arrangement includes shell body and interior casing, is equipped with first spliced pole and second spliced pole on the shell body, and interior casing lower extreme is connected with down the spliced pole, and shell body and inner shell be internal has all offered first draw -in groove, and the cooperation of first draw -in groove is connected with first fixture block, and the second folding device includes the horizontal pole, and horizontal pole one side is connected with folding piece, has offered the second draw -in groove in the folding piece, and the horizontal pole both ends all are equipped with two at least second fixture blocks, are equipped with the dog between the two adjacent second fixture blocks, the dog with through the second connection of acting as go -between between the first fixture block of first folding device, the dog upper end is equipped with the spring, the utility model discloses a first folding device and second folding device cooperate the linkage, like this can be once only with sitting frame for sleeping in and push rod and separately carrying out the two -stage with the bottom sprag frame and rationally fold easy operation.
Description
Technical field:
The utility model relates to doll carriage technical field, particularly a kind of folding device of doll carriage.
Background technology:
Original do not possess folder function baby stroller, can take very large space when not using, and be unfavorable for the transport of product; Although existing folded bicycle possesses folder function, it possesses two kinds of features: 1, can only once fold, and the space taken after folding is still larger, 2, can twice folding and folding after the space that takies less, but be for twice divide open foldable separately, so in use, troublesome poeration.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art, provides one disposablely can carry out two-stage and rationally folds, the folding device of doll carriage simple to operate.
For achieving the above object, the utility model is by the following technical solutions: a kind of folding device of doll carriage, comprise the first folding device and the second folding device, described first folding device comprises body skin and inner housing, body skin is provided with the first joint pin and the second joint pin, described inner housing lower end is connected with lower joint pin, the first draw-in groove is all offered in described body skin and inner housing, first draw-in groove is connected with the first fixture block, described second folding device comprises cross bar, cross bar side is connected with folded piece, the second draw-in groove is offered in described folded piece, described cross bar two ends are equipped with at least two the second fixture blocks, block is provided with between adjacent two second fixture blocks, be connected by the second bracing wire between described block with the first fixture block of described first folding device, described block upper end is provided with spring.
Wherein, described second joint pin is connected with push rod, described push rod comprises two bodies of rod and handle, handle is provided with button, be equipped with pipe link in two bodies of rod, pipe link is connected with control apparatus, pipe link one end is connected with the pushing block be connected with the first fixture block, described pushing block coordinates to be located in described second joint pin, and described control apparatus is connected by the first bracing wire with between button.
Wherein, described control apparatus comprises the chock being located at described body of rod bottom, mounting groove is provided with in chock, regulating block and lower regulating block are installed in mounting groove, upper regulating block upper end offers the mounting hole for installing pull wire head, be provided with oblique chute in the middle part of upper regulating block, be provided with the integrated guide pillar with pipe link in oblique chute, described upper regulating block coordinates sliding block joint with lower regulating block.
The utility model beneficial effect is: it comprises the first folding device and the second folding device, described first folding device comprises body skin and inner housing, body skin is provided with the first joint pin and the second joint pin, described inner housing lower end is connected with lower joint pin, the first draw-in groove is all offered in described body skin and inner housing, first draw-in groove is connected with the first fixture block, described second folding device comprises cross bar, cross bar side is connected with folded piece, the second draw-in groove is offered in described folded piece, described cross bar two ends are equipped with at least two the second fixture blocks, block is provided with between adjacent two second fixture blocks, be connected by the second bracing wire between described block with the first fixture block of described first folding device, described block upper end is provided with spring, the utility model coordinates interlock by the first folding device and the second folding device, like this can be disposable by sitting and lying frame and push rod and bottom support frame is separately carried out two-stage and rationally fold, simple to operate.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Reference numeral:
2, push rod, 5, body skin, 6, inner housing, 7, first joint pin, 8, the second joint pin, 9, lower joint pin, the 10, first fixture block, 11, the body of rod, 12, handle, 13, button, 14, pipe link, 15, pushing block, 16, chock, 17, upper regulating block, 18, lower regulating block, 19, mounting hole, 20, tiltedly chute, 21, guide pillar, 22, cross bar, 26, folded piece, 27, the second fixture block, 28, block, 29, the second bracing wire, 30, spring.
Detailed description of the invention
With embodiment, the utility model is described in further detail below, is not practical range of the present utility model is limited to this.
As depicted in figs. 1 and 2, as depicted in figs. 1 and 2, a kind of folding device of doll carriage, comprise the first folding device and the second folding device, described first folding device comprises body skin 5 and inner housing 6, body skin 5 is provided with the first joint pin 7 and the second joint pin 8, described inner housing 6 lower end is connected with lower joint pin 9, the first draw-in groove is all offered in described body skin 5 and inner housing 6, first draw-in groove is connected with the first fixture block 10, described second folding device comprises cross bar 22, cross bar 22 side is connected with folded piece 26, the second draw-in groove is offered in described folded piece 26, described cross bar 22 two ends are equipped with at least two the second fixture blocks 27, block 28 is provided with between adjacent two second fixture blocks 27, be connected by the second bracing wire 29 between described block 28 and the first fixture block 10 of described first folding device, described block 28 upper end is provided with spring 30, the utility model coordinates interlock by the first folding device and the second folding device, like this can be disposable by sitting and lying frame and push rod and bottom support frame is separately carried out two-stage and rationally fold, simple to operate, wherein the first folding device, be connected by controlling described first fixture block 10 with the first draw-in groove or separate, sitting and lying frame and push rod 2 is made to carry out folding or launching with bottom support frame, described second folding device, block 28 is upwards pulled by the second bracing wire 29, block 28 is made to shift out the second fixture block 27, such folded piece 26 just rotatably folds.
In the present embodiment, as depicted in figs. 1 and 2, described second joint pin 8 is connected with push rod 2, described push rod 2 comprises two bodies of rod 11 and handle 12, handle 12 is provided with button 13, pipe link 14 is equipped with in two bodies of rod 11, pipe link 14 is connected with control apparatus, pipe link 14 one end is connected with the pushing block 15 be connected with the first fixture block 10, described pushing block 15 coordinates to be located in described second joint pin 8, be connected by the first bracing wire between described control apparatus with button 13, described first fixture block 10 outer face is an arc surface, and the inwall of pushing block 15 is also arc surface, coordinating of the first fixture block 10 and the first draw-in groove can be controlled like this by pushing block 15, realize folding with this or launch.
In the present embodiment, described control apparatus comprises the chock 16 being located at the described body of rod 11 bottom, mounting groove is provided with in chock 16, regulating block 17 and lower regulating block 18 are installed in mounting groove, upper regulating block 17 upper end offers the mounting hole 19 for installing pull wire head, oblique chute 20 is provided with in the middle part of upper regulating block 17, integrated guide pillar 21 is provided with pipe link 14 in oblique chute 20, described upper regulating block 17 coordinates sliding block joint with lower regulating block 18, during use, pulled on upper regulating block 17 by bracing wire and move, under oblique chute 20 with the effect of guide pillar 21, lower regulating block 18 is moved down and promote described pushing block 15, promote the first fixture block 10 by pushing block 15 to make it separate with the first draw-in groove to be connected, so just, sitting and lying frame 1 and push rod 2 can be folded.
Principle of work of the present utility model is: first press the button 13, pulled on upper regulating block 17 by bracing wire and move, under oblique chute 20 with the effect of guide pillar 21, lower regulating block 18 is moved down and promote described pushing block 15, promote the first fixture block 10 by pushing block 15 to make it separate with the first draw-in groove to be connected, just sitting and lying frame 1 and push rod 2 can be made to do folding for the first time with bottom support frame, and pushing block 15 promotes while the first fixture block 10 moves inward, first fixture block 10 pulls the second bracing wire 29, block 28 is upwards pulled by the second bracing wire 29, block 28 is made to shift out the second fixture block 27, such folded piece 26 is just rotatable, make front-wheel 3 like this, trailing wheel 4, brake gear folding together and with folding after sitting and lying frame 1 and push rod 2 stick together, form second time folding.
With described be only better embodiment of the present utility model, therefore all equivalence changes of doing according to structure, feature and the principle described in the utility model patent claim or modify, are included in the utility model patent claim.
Claims (3)
1. the folding device of a doll carriage, comprise the first folding device and the second folding device, it is characterized in that: described first folding device comprises body skin and inner housing, body skin is provided with the first joint pin and the second joint pin, described inner housing lower end is connected with lower joint pin, the first draw-in groove is all offered in described body skin and inner housing, first draw-in groove is connected with the first fixture block, described second folding device comprises cross bar, cross bar side is connected with folded piece, the second draw-in groove is offered in described folded piece, described cross bar two ends are equipped with at least two the second fixture blocks, block is provided with between adjacent two second fixture blocks, be connected by the second bracing wire between described block with the first fixture block of described first folding device, described block upper end is provided with spring.
2. the folding device of a kind of doll carriage according to claim 1, it is characterized in that: described second joint pin is connected with push rod, described push rod comprises two bodies of rod and handle, handle is provided with button, be equipped with pipe link in two bodies of rod, pipe link is connected with control apparatus, pipe link one end is connected with the pushing block be connected with the first fixture block, described pushing block coordinates to be located in described second joint pin, and described control apparatus is connected by the first bracing wire with between button.
3. the folding device of a kind of doll carriage according to claim 2, it is characterized in that: described control apparatus comprises the chock being located at described body of rod bottom, mounting groove is provided with in chock, regulating block and lower regulating block are installed in mounting groove, upper regulating block upper end offers the mounting hole for installing pull wire head, be provided with oblique chute in the middle part of upper regulating block, be provided with the integrated guide pillar with pipe link in oblique chute, described upper regulating block coordinates sliding block joint with lower regulating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963739.2U CN205186242U (en) | 2015-11-30 | 2015-11-30 | Folding device for baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963739.2U CN205186242U (en) | 2015-11-30 | 2015-11-30 | Folding device for baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186242U true CN205186242U (en) | 2016-04-27 |
Family
ID=55779262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963739.2U Expired - Fee Related CN205186242U (en) | 2015-11-30 | 2015-11-30 | Folding device for baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186242U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109689472A (en) * | 2017-07-27 | 2019-04-26 | 考可拉夫特公司 | Foldable stroller and correlation technique |
| CN109689473A (en) * | 2016-07-27 | 2019-04-26 | 考可拉夫特公司 | Foldable stroller and correlation technique |
| US10994763B2 (en) | 2016-07-27 | 2021-05-04 | Kolcraft Enterprises, Inc. | Foldable strollers with removeable seats and related methods |
| US11059510B2 (en) | 2016-07-27 | 2021-07-13 | Kolcraft Enterprises, Inc. | Strollers with removable seats and related methods |
-
2015
- 2015-11-30 CN CN201520963739.2U patent/CN205186242U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109689473A (en) * | 2016-07-27 | 2019-04-26 | 考可拉夫特公司 | Foldable stroller and correlation technique |
| US10960913B2 (en) | 2016-07-27 | 2021-03-30 | Kolcraft Enterprises, Inc. | Foldable strollers and related methods |
| US10994763B2 (en) | 2016-07-27 | 2021-05-04 | Kolcraft Enterprises, Inc. | Foldable strollers with removeable seats and related methods |
| US11059510B2 (en) | 2016-07-27 | 2021-07-13 | Kolcraft Enterprises, Inc. | Strollers with removable seats and related methods |
| US11584421B2 (en) | 2016-07-27 | 2023-02-21 | Kolcraft Enterprises, Inc. | Foldable strollers with removeable seats and related methods |
| CN109689472A (en) * | 2017-07-27 | 2019-04-26 | 考可拉夫特公司 | Foldable stroller and correlation technique |
| US11052934B2 (en) | 2017-07-27 | 2021-07-06 | Kolcraft Enterprises, Inc. | Foldable strollers and related methods |
| CN109689472B (en) * | 2017-07-27 | 2021-10-08 | 考可拉夫特公司 | Frame for children's carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |