CN203920493U - Multiplex child safety seat - Google Patents
Multiplex child safety seat Download PDFInfo
- Publication number
- CN203920493U CN203920493U CN201420375211.9U CN201420375211U CN203920493U CN 203920493 U CN203920493 U CN 203920493U CN 201420375211 U CN201420375211 U CN 201420375211U CN 203920493 U CN203920493 U CN 203920493U
- Authority
- CN
- China
- Prior art keywords
- push rod
- safety seat
- cavity
- child safety
- multiplex
- 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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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of multiplex child safety seat, aim to provide a kind of easy to carry, simple to operate and safe multiplex child safety seat, its technical scheme main points are to comprise base and backrest, base is provided with the cavity for tourelle is installed, tourelle includes ejecting mechanism and rolling mechanism, ejecting mechanism comprises fixed leg and push rod, fixed leg upper end is connected in the upper end of cavity, fixed leg is provided with the control mechanism for fixing push rod, fixed leg is provided with the cavity for push rod is installed, and for the cavity volume of control mechanism is installed, cavity bottom surface is provided with boss, on boss, be arranged with the elastic component contacting between boss and push rod, push rod is provided with for the limiting section for control mechanism clamping, push rod is provided with rolling mechanism with respect to the opposite side of elastic component.Thereby reach the switching of multiplex child safety seat by child safety seat and perambulator, simple to operate and safety easy to carry.
Description
Technical field
The utility model relates to a kind of child safety seat, and more particularly, it relates to a kind of multiplex child safety seat.
Background technology
Child safety seat is exactly a kind of designed for children that aims at different weight or all ages and classes section, and child is strapped in safety seat, can effectively improve the seat of children riding safety.
Child safety seat is provided with safety belt assembly and compliant member, regulating mechanism and annex etc., when use, be installed on car seat, bump at automobile, or in the situation of slowing down suddenly because meet accident, thereby the health that can reduce stamping press to children and limiting child moves and alleviates the injury that children are subject to.
At present, (Chinese patent that application number is 201110133683.4 discloses a kind of multifunctional children and has used safely chair) on market, it comprises base, backrest, height adjustment mechanism and angle adjusting mechanism.Although this Multifunctional safety chair for children has been realized being used alternatingly of child safety seat and hand barrow, but because will be at the additional base of child safety seat, so carry and use inconvenience, and child safety seat is connected with floor installation may be unstable because of extraordinary circumstances, thereby children are caused to unnecessary injury.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of easy to carry, simple to operate and safe multiplex child safety seat.
For achieving the above object, the utility model provides following technical scheme:
A kind of multiplex child safety seat, comprise base and backrest, it is characterized in that: described base is provided with the cavity for tourelle is installed, described tourelle includes ejecting mechanism and rolling mechanism, described ejecting mechanism comprises fixed leg and push rod, described fixed leg upper end is connected in the upper end of cavity, described fixed leg is provided with the control mechanism for fixing push rod, described fixed leg is provided with the cavity for push rod is installed, and for the cavity volume of control mechanism is installed, described cavity bottom surface is provided with boss, on described boss, be arranged with the elastic component contacting between boss and push rod, described push rod is provided with for the limiting section for control mechanism clamping, described push rod is provided with rolling mechanism with respect to the opposite side of elastic component.
By adopting technique scheme, base is provided with the cavity for tourelle is installed, be used for installing tourelle, in the time that tourelle is packed up, base is still a plane, tourelle includes ejecting mechanism and rolling mechanism, ejecting mechanism comprises fixed leg and push rod, described fixed leg upper end is connected in the upper end in base cavity pocket, described fixed leg is provided with the control mechanism for fixing push rod, described fixed leg is provided with the cavity for push rod is installed, and for the cavity volume of mechanism for installing, so just can realize automatic spring and the contraction of rolling mechanism, described cavity bottom surface is provided with boss, on described boss, be arranged with the elastic component contacting between boss and push rod, can make like this spring more stable, prevent that spring from deforming, described push rod is provided with for the limiting section for control mechanism clamping, described push rod has been provided with rolling mechanism with respect to the opposite side of spring, so just realize the switching of multiplex child safety seat by child safety seat and perambulator, simple to operate and safety easy to carry.
The utility model is further set to: described cavity bilateral symmetry is provided with guide runner, and described push rod both sides are provided with the slide guide bar for matching with guide runner.
By adopting technique scheme, cavity bilateral symmetry is provided with guide runner, and described push rod both sides are provided with the slide guide bar for matching with guide runner, so just can prevent that push rod rolls in fixed leg in use, cause the inconvenience of use.
The utility model is further set to: described control mechanism includes the elastic rod being articulated with in cavity volume, and described elastic rod includes for being embedded the projection into limiting section, and described elastic rod is provided with control stalk and retracing spring with respect to the other end of projection.
By adopting technique scheme, described control mechanism includes the elastic rod being articulated with in cavity volume, described elastic rod includes for being embedded the projection into limiting section, described elastic rod is provided with control stalk and retracing spring with respect to the other end of projection, drive elastic rod to move downward by lower control arm time control bar processed like this, make projection shift out groove, control thereby reach the contraction logging off, make operation more convenient, reach the object of automatic contraction.
The utility model is further set to: described rolling mechanism includes and is fixedly connected on the pipe link of push rod with respect to elastic component opposite side, the strut bar that described pipe link is provided with respect to push rod opposite side and T character form structure arranges, described strut bar is respectively held to roll and is connected with roller.
By adopting technique scheme, described rolling mechanism includes the pipe link that is fixedly connected on the relative elastic component opposite side of push rod, the strut bar that described pipe link is provided with respect to push rod opposite side and structure in T shape arranges, described strut bar is respectively held to roll and is connected with roller, stability when T font structure has ensured that multiplex child safety seat uses as perambulator and reduced the volume of rolling mechanism.
The utility model is further set to: described limiting section includes several along the longitudinal well-distributed groove of push rod, and the volume of described groove is slightly larger than the volume of projection.
By adopting technique scheme, described limiting section includes several along the longitudinal well-distributed groove of push rod, and the volume of described groove is slightly larger than the volume of projection, makes like this projection enter and to shift out groove convenient.
The utility model is further set to: described backrest is with respect to the hinged pull bar that is provided with of a side of children's torso.
By adopting technique scheme, backrest is with respect to the hinged pull bar that is provided with of a side of children's torso, when multiplex child safety seat is used as perambulator, promote conveniently, while preventing that multiplex child safety seat from using as safety seat as child safety seat, install inconvenient.
Compared with prior art, the utility model advantage is: multiplex child safety seat is carried convenient, it is more convenient to operate, and degree of safety is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the multiplex child safety seat embodiment of the utility model;
Fig. 2 is the structural representation of ejecting mechanism;
Fig. 3 is the integral structure schematic diagram of tourelle.
In figure 1, base; 2, backrest; 3, tourelle; 4, cavity; 5, ejecting mechanism; 51, fixed leg; 52, push rod; 53, cavity; 54, guide runner; 55, cavity volume; 56, boss; 57, elastic component; 58, slide guide bar; 59, limiting section; 6, rolling mechanism; 61, pipe link; 62, strut bar; 63, roller; 7, control mechanism; 71, control stalk; 72, elastic rod; 73, projection; 74, retracing spring; 8, pull bar.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the multiplex child safety seat embodiment of the utility model is described further.
A kind of multiplex child safety seat, comprise base 1 and backrest 2, base 1 is provided with the cavity 4 for tourelle 3 is installed, tourelle 3 includes ejecting mechanism 5 and rolling mechanism 6, ejecting mechanism 5 comprises fixed leg 51 and push rod 52, fixed leg 51 upper ends are connected in the upper end in cavity 4, fixed leg 51 is provided with the control mechanism 7 for fixing push rod 52, fixed leg 51 is provided with the cavity 53 for push rod 52 is installed, and for the cavity volume 55 of control mechanism 7 is installed, cavity 53 bottom surfaces are provided with boss 56, on boss 56, be arranged with the elastic component 57 contacting between fixed leg 51 and push rod 52, push rod 52 is provided with for the limiting section 59 for control mechanism 7 clampings, push rod 52 is connected with rolling mechanism 6 with respect to the opposite side of elastic component 57.A kind of multiplex child safety seat, comprise base 1 and backrest 2, base 1 is provided with the cavity 4 for tourelle 3 is installed, be used for installing tourelle 3, in the time that tourelle 3 is packed up, base 1 is still a plane, tourelle 3 includes ejecting mechanism 5 and rolling mechanism 6, ejecting mechanism 5 comprises fixed leg 51 and push rod 52, fixed leg 51 upper ends are connected in the upper end in cavity 4, fixed leg 51 is provided with the control mechanism 7 for fixing push rod 52, fixed leg 51 is provided with the cavity 53 for push rod 52 is installed, and for the cavity volume 55 of control mechanism 7 is installed, can realize like this automatic spring and the contraction of rolling mechanism 6, cavity 53 bottom surfaces are provided with boss 56, on boss 56, be arranged with the elastic component 57 contacting between fixed leg 51 and push rod 52, push rod 52 is provided with for the limiting section 59 for control mechanism 7 clampings, push rod 52 is connected with rolling mechanism 6 with respect to the opposite side of elastic component 57, so just realize the switching of multiplex child safety seat by child safety seat and perambulator, simple to operate and safety easy to carry.When use, press control mechanism 7, ejecting mechanism 5 is released rolling mechanism 6, and now multipurpose safety child seat can be used as perambulator use, again presses control mechanism 7, because the factor of gravity makes rolling mechanism 6 automatic retracteds, can be re-used as child safety seat and use.
Cavity 53 bilateral symmetry are provided with guide runner 54, and push rod 52 both sides are provided with the slide guide bar 58 for matching with guide runner 54, so just can prevent that push rod 52, in the interior rolling of fixed leg 51, causes the inconvenience of use in use.
Control mechanism 7 includes the elastic rod 72 being articulated with in cavity volume 55, and elastic rod 72 includes for being embedded the projection 73 into limiting section 59, and elastic rod 72 is provided with control stalk 71 and retracing spring 74 with respect to the other end of projection 73.Control mechanism 7 includes the elastic rod 72 being articulated with in cavity volume 55, elastic rod 72 includes for being embedded the projection 73 into limiting section, elastic rod 72 is provided with control stalk 71 and retracing spring 74 with respect to the other end of projection 73, retracing spring 74 and control stalk 71 are located at respectively the both sides of elastic rod 72, during like this by lower control arm 71, control stalk 71 drives elastic rod 72 to move downward, and makes projection 73 shift out groove, controls thereby reach the contraction logging off, make operation more convenient, reach the object of automatic contraction.
Rolling mechanism 6 includes and is fixedly connected on the pipe link 61 of push rod 52 with respect to elastic component 57 opposite sides, the strut bar 62 that pipe link 61 is provided with respect to push rod 52 opposite sides and structure in T shape arranges, and the each end of strut bar 62 rolls and is connected with roller 63.Rolling mechanism 6 includes the pipe link 61 that is fixedly connected on relative elastic component 57 opposite sides of push rod 52, the strut bar 62 that pipe link 61 is provided with respect to push rod 52 opposite sides and T character form structure arranges, the each end of strut bar 62 rolls and is connected with roller 63, stability when T font structure has ensured that multiplex child safety seat uses as perambulator and reduced the volume of rolling mechanism 6, strut bar 62 horizontal two ends be side wheel, l strut bar 62 other ends are that front-wheel is Universal wheel structure setting, make like this to promote while use as perambulator convenient.
Limiting section 59 includes several along the longitudinal well-distributed groove of push rod 52, and the volume of groove is slightly larger than the volume of projection 73.Limiting section 59 includes several along the longitudinal well-distributed groove of push rod 52, and the volume of groove is slightly larger than the volume of projection 73, makes like this projection 73 enter and to shift out groove convenient.
Backrest 2 is with respect to the hinged pull bar 8 that is provided with of a side of children's torso.Backrest 2 is with respect to the hinged pull bar 8 that is provided with of a side of children's torso, when multiplex child safety seat is used as perambulator, promote convenient, pull bar 8 is the setting of retractable structure formula, prevents from installing when multiplex child safety seat from using as safety seat as child safety seat inconvenient.
Below be only preferred implementation of the present utility model, protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a multiplex child safety seat, comprise base and backrest, it is characterized in that: described base is provided with the cavity for tourelle is installed, described tourelle includes ejecting mechanism and rolling mechanism, described ejecting mechanism comprises fixed leg and push rod, described fixed leg upper end is connected in the upper end of cavity, described fixed leg is provided with the control mechanism for fixing push rod, described fixed leg is provided with the cavity for push rod is installed, and for the cavity volume of control mechanism is installed, described cavity bottom surface is provided with boss, on described boss, be arranged with the elastic component contacting between boss and push rod, described push rod is provided with for the limiting section for control mechanism clamping, described push rod is provided with rolling mechanism with respect to the opposite side of elastic component.
2. multiplex child safety seat according to claim 1, is characterized in that: described cavity bilateral symmetry is provided with guide runner, and described push rod both sides are provided with the slide guide bar for matching with guide runner.
3. multiplex child safety seat according to claim 1 and 2, it is characterized in that: described control mechanism includes the elastic rod being articulated with in cavity volume, described elastic rod includes for being embedded the projection into limiting section, and described elastic rod is provided with control stalk and retracing spring with respect to the other end of projection.
4. multiplex child safety seat according to claim 3, it is characterized in that: described rolling mechanism includes the pipe link that is fixedly connected on the relative elastic component opposite side of push rod, the strut bar that described pipe link is provided with respect to push rod opposite side and structure in T shape arranges, described strut bar is respectively held to roll and is connected with roller.
5. multiplex child safety seat according to claim 4, is characterized in that: described limiting section includes several along the longitudinal well-distributed groove of push rod, and the volume of described groove is slightly larger than the volume of projection.
6. multiplex child safety seat according to claim 5, is characterized in that: described backrest is with respect to the hinged pull bar that is provided with of a side of children's torso.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375211.9U CN203920493U (en) | 2014-07-08 | 2014-07-08 | Multiplex child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375211.9U CN203920493U (en) | 2014-07-08 | 2014-07-08 | Multiplex child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203920493U true CN203920493U (en) | 2014-11-05 |
Family
ID=51816357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375211.9U Expired - Fee Related CN203920493U (en) | 2014-07-08 | 2014-07-08 | Multiplex child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203920493U (en) |
-
2014
- 2014-07-08 CN CN201420375211.9U patent/CN203920493U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141105 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |