CN206565663U - Children special-purpose sofa - Google Patents
Children special-purpose sofa Download PDFInfo
- Publication number
- CN206565663U CN206565663U CN201621362214.4U CN201621362214U CN206565663U CN 206565663 U CN206565663 U CN 206565663U CN 201621362214 U CN201621362214 U CN 201621362214U CN 206565663 U CN206565663 U CN 206565663U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- guide sleeve
- base
- guide rod
- fence
- 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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Abstract
The utility model is related to a kind of children special-purpose sofa, including base, also include the fence being arranged on around base on base, polylith laterally set and along the circumferentially uniform backing plate of fence and overturn protection mechanism, one end of the backing plate is hinged by a hinge and fence, a torsion spring for making the free end of backing plate be upturned is arranged with the hinge, the overturning protection mechanism includes guide sleeve, guide rod, spring, directive wheel and drawstring, the guide sleeve is vertically fixed in base bottom, the upper end of guide sleeve is cecum, multiple open slots that setting is corresponded with backing plate are circumferentially provided with guide sleeve, the guide rod is slidably arranged in guide sleeve, the spring is located in guide sleeve, and two ends are connected with guide sleeve and guide rod respectively, the directive wheel is arranged in base, every piece of backing plate is connected by bypassing directive wheel and drawstring through open slot with guide rod upper end.The children special-purpose sofa of the structure, unexpected tumble injury can be avoided when children play above.
Description
Technical field
The utility model is related to a kind of children special-purpose sofa.
Background technology
Sofa for household use at present is used for adult, and children play on sofa, easily drop to floor, from
And make children injured.It is therefore desirable to design a kind of children special-purpose sofa, to solve the above problems.
Utility model content
In view of this, the utility model purpose is to provide a kind of children special-purpose sofa, can be with when children play above
Avoid unexpected tumble injury.
To achieve these goals, the utility model is realized by the following technical solutions：A kind of children special-purpose sofa,
Including base, in addition to it is arranged on fence on base, polylith around base and laterally sets and along the circumferentially uniform backing plate of fence
With overturning protection mechanism, one end of the backing plate is hinged by a hinge and fence, and being arranged with one on the hinge makes backing plate
The torsion spring that is upturned of free end, the overturning protection mechanism includes guide sleeve, guide rod, spring, directive wheel and drawstring, described
Guide sleeve is vertically fixed in base bottom, and the upper end of guide sleeve is cecum, and multiple and backing plate one is circumferentially provided with guide sleeve
One open slot being correspondingly arranged, the guide rod is slidably arranged in guide sleeve, and the spring is located in guide sleeve and two ends are distinguished
It is connected with guide sleeve and guide rod, the directive wheel is arranged in base, every piece of backing plate is by bypassing directive wheel and through open slot
Drawstring be connected with guide rod upper end.
Further, the backing plate is provided with cushion.
Further, the cross section of the fence is square, and the quantity of the backing plate is four pieces.
The beneficial effects of the utility model：A kind of children special-purpose sofa of the present utility model, including base, in addition to surround
Base is arranged on the horizontal setting of fence, polylith on base and along the circumferentially uniform backing plate of fence and overturning protection mechanism, described
One end of backing plate is hinged by a hinge and fence, and a torsion for making the free end of backing plate be upturned is arranged with the hinge
Spring, the overturning protection mechanism includes guide sleeve, guide rod, spring, directive wheel and drawstring, and the guide sleeve is vertically fixed in base
Bottom, the upper end of guide sleeve is cecum, and multiple open slots that setting is corresponded with backing plate, institute are circumferentially provided with guide sleeve
State guide rod to be slidably arranged in guide sleeve, the spring is located in guide sleeve and two ends are connected with guide sleeve and guide rod respectively, institute
State directive wheel to be arranged in base, every piece of backing plate is connected by bypassing directive wheel and drawstring through open slot with guide rod upper end.
The children special-purpose sofa of the structure, unexpected tumble injury can be avoided when children play above.
Brief description of the drawings
Fig. 1 is structural representation when sofa of the present utility model is tilted；
Fig. 2 is the A portions enlarged diagram in Fig. 1；
Fig. 3 is the B portions enlarged diagram in Fig. 1；.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of children special-purpose sofa, including base 1, also
Laterally set including being arranged on fence 2 on base 1, polylith around base 1 and along the circumferential uniform backing plate 3 of fence 2 and overturn
Protection mechanism 7, upper in backing plate 3 is provided with cushion 4, and the preferably cross section of fence 2 is square, and accordingly, the quantity of backing plate 3 is
Four pieces, one end of backing plate 3 is hinged by a hinge 5 and fence 2, be arranged with the hinge 5 one make the free end of backing plate 3 to
Under the torsion spring 6 of upper tilting, nature, in the presence of torsion spring 6, the free end of backing plate 3 can be upturned certain angle, institute
Stating overturning protection mechanism 7 includes guide sleeve 71, guide rod 72, spring 73, directive wheel 74 and drawstring 75, and the longitudinal direction of guide sleeve 71 is solid
It is scheduled on the bottom of base 1, the upper end of guide sleeve 71 is cecum, is circumferentially provided with and multiple is corresponded with backing plate 3 on guide sleeve 71
The open slot 711 of setting, the guide rod 72 is slidably arranged in guide sleeve 71, the spring 73 be located at guide sleeve 71 in and two
End is connected with guide sleeve 71 and guide rod 72 respectively, and the directive wheel 74 is arranged in base 1, and every piece of backing plate 3 is by bypassing guiding
Wheel 74 and the drawstring 75 through open slot 711 are connected with the upper end of guide rod 72, and every drawstring 75 at least bypasses a directive wheel 74.Make
Used time, place a child on sofa, under the compressing of sofa weight itself and child weight, the lower end of guide rod 72, which slides up into, leads
To covering in 71 and keeping contacting with ground, the upper end of guide rod 72 moves up drive drawstring 75 and pulls downward on backing plate 3, so that just
Make the holding level of backing plate 3 well.Due to there is the protection of fence 2, children will not fall and fall earthward substantially on sofa, when children are in sand
Played on hair, in crawling process, when overturning sofa, now in the presence of spring 73, the lower end of guide rod 72 is extended downwardly from,
In the presence of torsion spring 6, backing plate 3 is promptly upturned, with the overturning of sofa, and backing plate 3 is finally launched into horizontality, so that
Backing plate 3 gives the protection of the child overturned with sofa.
Children special-purpose sofa of the present utility model, unexpected tumble injury can be avoided when children play above.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of children special-purpose sofa, including base, it is characterised in that：Also include around base be arranged on fence on base,
Polylith laterally sets and along the circumferentially uniform backing plate of fence and overturns protection mechanism, and one end of the backing plate is by a hinge with enclosing
Column is hinged, and a torsion spring for making the free end of backing plate be upturned is arranged with the hinge, and the overturning protection mechanism includes
Guide sleeve, guide rod, spring, directive wheel and drawstring, the guide sleeve are vertically fixed in base bottom, and the upper end of guide sleeve is blind
End, is circumferentially provided with multiple open slots that setting is corresponded with backing plate on guide sleeve, and the guide rod is slidably arranged in guiding
In set, the spring is located in guide sleeve and two ends are connected with guide sleeve and guide rod respectively, and the directive wheel is arranged on base
Interior, every piece of backing plate is connected by bypassing directive wheel and drawstring through open slot with guide rod upper end.
2. children special-purpose sofa according to claim 1, it is characterised in that：The backing plate is provided with cushion.
3. children special-purpose sofa according to claim 1 or 2, it is characterised in that：The cross section of the fence is square,
The quantity of the backing plate is four pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362214.4U CN206565663U (en) | 2016-12-13 | 2016-12-13 | Children special-purpose sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362214.4U CN206565663U (en) | 2016-12-13 | 2016-12-13 | Children special-purpose sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206565663U true CN206565663U (en) | 2017-10-20 |
Family
ID=60062894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362214.4U Expired - Fee Related CN206565663U (en) | 2016-12-13 | 2016-12-13 | Children special-purpose sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206565663U (en) |
-
2016
- 2016-12-13 CN CN201621362214.4U patent/CN206565663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171020 Termination date: 20181213 |