CN201520323U - Baby car with elastic awning support structure - Google Patents
Baby car with elastic awning support structure Download PDFInfo
- Publication number
- CN201520323U CN201520323U CN2009203107946U CN200920310794U CN201520323U CN 201520323 U CN201520323 U CN 201520323U CN 2009203107946 U CN2009203107946 U CN 2009203107946U CN 200920310794 U CN200920310794 U CN 200920310794U CN 201520323 U CN201520323 U CN 201520323U
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- CN
- China
- Prior art keywords
- awning
- portal trestle
- elasticity
- seat
- sunshade
- 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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- Building Awnings And Sunshades (AREA)
Abstract
Disclosed is a baby car with an elastic awning support structure. The baby car comprises a main frame (10), a handle (20), wheels (30) and an awning (40), the awning (40) includes an awning base (41), a rear portal support (42) and a front portal support (43), an elastic opening mechanism (50) is disposed between the front portal support (43) and the awning base (41), a plugging snap-fit structure is arranged between the awning base (41) and the main frame (10), a projected positioning block (414) is disposed on the surface of the awning base (41), a positioning concave pit (415) is arranged on the positioning block (414), and the shape of the end head of the front portal support (43) matches with the shape of the positioning concave pit (415). The awning of the baby car has the function of automatically, elastically and continuously flattening awning cloth without complicated structure, inconvenient operation and automatic returning and folding of manual operation.
Description
Technical field
The utility model relates to transportation means, and particularly the sunshade tarpaulin of perambulator opens mechanism.
Background technology
The awning of the perambulator in the existing technology supports smoothly for making awning, all adopts the cross bar that adds manually foldable to make the tarpaulin support flat, not only complex structure damages easily, and, operation is also very inconvenient, also automatically replies the phenomenon of turning up in the use easily.
Summary of the invention
The utility model provides a kind of perambulator with elasticity sunshade awning bracket structure, utilize elasticity to open mechanism, sheet trestle is opened to greatest extent, solve manually foldable structure complexity, damage easily in the prior art, operate inconvenience and easily reply the technical matters of turning up.
The utility model provides the perambulator with elasticity sunshade awning bracket structure for solving the problems of the technologies described above, comprise main car frame, be arranged at main car frame one side handlebar, be fixed in the wheel of main car frame below and be arranged at awning on the main car frame, this awning comprises the awning seat that connects main car frame, the back portal trestle of this awning seat of captive joint and the preceding portal trestle that is articulated in the awning seat, be provided with elasticity between portal trestle and the awning seat before described and open mechanism, sunshade tarpaulin two ends are separately fixed on back portal trestle and the preceding portal trestle.
Be the grafting buckle structure between described awning seat and the main car frame, described main car frame is provided with jack, and described awning seat bottom is provided with latch, and this latch surface is provided with obviously recessed fixed part, and described jack is provided with the fixture block of projection.Described fixture block is the elasticity fixture block, and this elasticity fixture block is arranged at the mounting hole in the jack, is provided with spring and elastomer block in this mounting hole from inside to outside successively.
Described awning seating face is provided with the locating piece of projection, this locating piece is provided with the location pit, described Qianmen shape bracket end head shapes matches with the location pit shape, and preceding portal trestle is under the open configuration, and shape support termination, described Qianmen embeds in the pit of described location.Described location pit is the circular arc pit, and shape support termination, described Qianmen is the circular arc termination.
It is extension spring that described elasticity is opened mechanism, on portal trestle and the awning seat, is under the open configuration line direction one side before the car of portal trestle hinge-point before the axis of extension spring is positioned at before these extension spring two ends are separately fixed at preceding portal trestle.
The utility model adopts above-mentioned technical scheme, makes the function that awning has automatically, elasticity continues to even up the sunshade tarpaulin of this new structure, exempts complex structure, the operation inconvenience of manual structure and easily automatically reply the phenomenon of turning up taking place.
Description of drawings
Fig. 1 is the perambulator schematic perspective view that the utlity model has elasticity sunshade awning bracket structure.
Fig. 2 is that decomposing schematic representation is amplified in the part of I part among Fig. 1.
Fig. 3 is that I partly adopts the spacing local enlarged diagram of positioning convex point among Fig. 1.
The specific embodiment
In conjunction with above-mentioned description of drawings specific embodiment of the utility model.
By among Fig. 1 as can be known, this perambulator with elasticity sunshade awning bracket structure comprises main car frame 10, be arranged at the handlebar 20 of main car frame 10 1 sides, be fixed in the wheel 30 of main car frame 10 belows and be arranged at awning 40 on the main car frame 10, this awning 40 comprises the awning seat 41 that connects main car frame 10, the back portal trestle 42 of this awning seat 41 of captive joint and the preceding portal trestle 43 that is articulated in awning seat 41, be provided with elasticity between portal trestle 43 and the awning seat 41 before described and open mechanism 50, sunshade tarpaulin two ends are separately fixed on back portal trestle 42 and the preceding portal trestle 43.Portal trestle 43 opened the direction expansion to tarpaulin before elasticity was opened mechanism's 50 lasting pullings in the utility model, made tarpaulin be in the expansion formation state all the time, and the phenomenon of turning up can not occur replying.
Awning seat 41 can have three kinds of modes with combining of main car frame 10, and one is exactly to be integral structure between described awning seat 41 and the main car frame 10; Its two be exactly described awning seat 41 with main car frame 10 between captive joint by fastener; It three is exactly for the grafting buckle structure between described awning seat 41 and the main car frame 10, described main car frame 10 is provided with jack 11, described awning seat 41 bottoms are provided with latch 411, these latch 411 surfaces are provided with obviously recessed fixed part 412, and described jack 11 is provided with the fixture block 111 (seeing Fig. 2 and shown in Figure 3) of projection.The third scheme adopts the grafting buckle structure, is convenient to fold, and the latch 411 with awning seat 41 during use inserts in the jack 11, and fixture block 111 snaps in the fixed part 412, plays the effect of location.
By among Fig. 3 as can be known, described awning seat 41 surfaces are provided with position, first hole 416 and position, second hole 417, described back portal trestle 42 is articulated in position, second hole 417 on the awning seat 41 by hinge; Portal trestle 43 is articulated in position, first hole 416 on the awning seat 41 by hinge before described; Described awning seat 41 is provided with and protrudes in two positioning convex points 418 in surface, and the lower end of these two positioning convex points 418 is against the uper side surface of back portal trestle 42 respectively.Back portal trestle 42 and preceding portal trestle 43 are hinged on respectively on the position, different hole 416 and position, hole 417 on the awning seat 41, crush child's finger when avoiding awning to fold.Portal trestle 43 opens the degree of freedom that is before guaranteeing; Back portal trestle 42 is motionless with respect to awning seat 41, positioning convex point 418 is against respectively on the portal trestle 42 of back, in conjunction with back portal trestle 42 hinges that are articulated in the position, second hole 417, constitute the spacing and positioning action of all directions, keep the state of back portal trestle 42 constant.
As shown in Figure 1, described awning seat 41 surfaces are provided with positioning groove, and the fixed end of described back portal trestle 42 embeds in this positioning groove, and is articulated in awning seat 41, this programme is to utilize positioning groove to play the effect of location, keeps the state of back portal trestle 42 constant.
As shown in Figure 2, described awning seat 41 surfaces are provided with the locating piece 414 of projection, this locating piece 414 is provided with location pit 415, portal trestle 43 termination shapes match with location pit 415 shapes before described, preceding portal trestle 43 is under the open configuration, and described preceding portal trestle 43 terminations embed in the described location pit 415.Location pit 415 matches with preceding portal trestle 43 terminations, helps locating better, and, when location pit 415 is slipped in current portal trestle 43 terminations, also help outer of preceding portal trestle 43 more, help launching better tarpaulin.
As shown in Figure 2, described location pit 415 is the circular arc pit, portal trestle 43 terminations are the circular arc termination before described, perhaps described location pit 415 " V " shape pit at the bottom of for the band circular arc, described before portal trestle 43 terminations be " V " shape termination (indicating among the figure) of band circular arc head.
As shown in Figure 2, described elasticity is opened mechanism 50 and is extension spring, before being separately fixed at, these extension spring two ends on portal trestle 43 and the awning seat 41, are under the open configuration line direction one side before the car of portal trestle 43 hinge-points before the axis of extension spring is positioned at preceding portal trestle 43.Line direction before the axle of spring deflection, portal trestle 43 open directions before just being partial to, form certain included angle between axle of spring and preceding portal trestle 43 axis, utilize the pulling force of spring, portal trestle 43 remains the situation that expands outwardly before impelling, angle is big more, and portal trestle 43 open pulling force were big more before then spring made, and it is smooth that tarpaulin is remained.
Portal trestle 43 terminations are provided with outsourcing iron sheet 44 before described, and this iron sheet is for the intensity of portal trestle 43 terminations before keeping, and prevents its distortion.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. perambulator with elasticity sunshade awning bracket structure, comprise main car frame (10), be arranged at the handlebar (20) of main car frame (10) one sides, be fixed in the wheel (30) of main car frame (10) below and be arranged at awning (40) on the main car frame (10), it is characterized in that: this awning (40) comprises the awning seat (41) that connects main car frame (10), the back portal trestle (42) of this awning seat (41) of captive joint and be articulated in the preceding portal trestle (43) of awning seat (41), be provided with elasticity between portal trestle (43) and the awning seat (41) before described and open mechanism (50), sunshade tarpaulin two ends are separately fixed on back portal trestle (42) and the preceding portal trestle (43).
2. according to the described perambulator of claim 1 with elasticity sunshade awning bracket structure, it is characterized in that: for integral structure, captive joint by fastener between perhaps described awning seat (41) and the main car frame (10) between described awning seat (41) and the main car frame (10).
3. according to the described perambulator of claim 1 with elasticity sunshade awning bracket structure, it is characterized in that: be the grafting buckle structure between described awning seat (41) and the main car frame (10), described main car frame (10) is provided with jack (11), described awning seat (41) bottom is provided with latch (411), this latch (411) surface is provided with obviously recessed fixed part (412), and described jack (11) is provided with the fixture block (111) of projection.
4. according to each described perambulator in the claim 1 to 3 with elasticity sunshade awning bracket structure, it is characterized in that: described awning seat (41) surface is provided with position, first hole (416) and position, second hole (417), and described back portal trestle (42) is articulated in position, second hole (417) on the awning seat (41) by hinge; Portal trestle (43) is articulated in position, first hole (416) on the awning seat (41) by hinge before described.
5. according to each described perambulator in the claim 1 to 3 with elasticity sunshade awning bracket structure, it is characterized in that: described awning seat (41) is provided with and protrudes in surface two positioning convex points (418), and the lower end of these two positioning convex points (418) is against the uper side surface of back portal trestle (42) respectively.
6. according to each described perambulator in the claim 1 to 3 with elasticity sunshade awning bracket structure, it is characterized in that: described awning seat (41) surface is provided with positioning groove, the fixed end of described back portal trestle (42) embeds in this positioning groove, and is articulated in awning seat (41).
7. according to each described perambulator in the claim 1 to 3 with elasticity sunshade awning bracket structure, it is characterized in that: described awning seat (41) surface is provided with the locating piece (414) of projection, this locating piece (414) is provided with location pit (415), portal trestle (43) termination shape matches with location pit (415) shape before described, preceding portal trestle (43) is under the open configuration, and described preceding portal trestle (43) termination embeds in the described location pit (415)
8. according to the described perambulator of claim 6 with elasticity sunshade awning bracket structure, it is characterized in that: described location pit (415) is " V " shape pit at the bottom of circular arc pit or the band circular arc, and described preceding portal trestle (43) termination is and the location corresponding circular arc of pit (415) shape or " V " shape termination.
9. according to each described perambulator in the claim 1 to 3 with elasticity sunshade awning bracket structure, it is characterized in that: described elasticity is opened mechanism (50) and is extension spring, these extension spring two ends are separately fixed on preceding portal trestle (43) and the awning seat (41), be under the open configuration at preceding portal trestle (43), the axis of extension spring is positioned at preceding line direction one side of car of preceding portal trestle (43) hinge-point.
10. according to each described perambulator with elasticity sunshade awning bracket structure in the claim 1 to 3, it is characterized in that: portal trestle (43) termination is provided with outsourcing iron sheet (44) before described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203107946U CN201520323U (en) | 2009-09-18 | 2009-09-18 | Baby car with elastic awning support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203107946U CN201520323U (en) | 2009-09-18 | 2009-09-18 | Baby car with elastic awning support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520323U true CN201520323U (en) | 2010-07-07 |
Family
ID=42506502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203107946U Expired - Fee Related CN201520323U (en) | 2009-09-18 | 2009-09-18 | Baby car with elastic awning support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287474A (en) * | 2013-06-09 | 2013-09-11 | 慈溪市福贝贝儿童用品有限公司 | Baby stroller structure |
| CN103723181A (en) * | 2012-10-15 | 2014-04-16 | 明门香港股份有限公司 | Canopy device, infant carrier and canopy connecting mechanism of infant carrier |
-
2009
- 2009-09-18 CN CN2009203107946U patent/CN201520323U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723181A (en) * | 2012-10-15 | 2014-04-16 | 明门香港股份有限公司 | Canopy device, infant carrier and canopy connecting mechanism of infant carrier |
| CN103723181B (en) * | 2012-10-15 | 2016-12-21 | 明门香港股份有限公司 | Top device, infant carrier device and top bindiny mechanism thereof |
| CN103287474A (en) * | 2013-06-09 | 2013-09-11 | 慈溪市福贝贝儿童用品有限公司 | Baby stroller structure |
| CN103287474B (en) * | 2013-06-09 | 2016-08-24 | 慈溪市福贝贝儿童用品有限公司 | A kind of stroller construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20120918 |