CN204970356U - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN204970356U CN204970356U CN201520448150.9U CN201520448150U CN204970356U CN 204970356 U CN204970356 U CN 204970356U CN 201520448150 U CN201520448150 U CN 201520448150U CN 204970356 U CN204970356 U CN 204970356U
- Authority
- CN
- China
- Prior art keywords
- seat portion
- support portion
- root edge
- lateral
- chair according
- 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 provides a chair is formed by the integrative moulding bending of a plastic slab, and contains: one can supply the people to sit seat portion on it, a supporting part and one crack. This supporting part is used for supporting this seat portion and extends by this seat portion is crooked, and has that keep away from this seat portion and formed at the root edge of end, this root edge same plane is for placing in ground. Should crack formed at the middle zone of this seat portion and this supporting part and be rectangular shape and extend and span this seat portion and this supporting part. It provides changing space and with moulding crooked integrated into one piece, can adopt thick plastics panel and can use the acryl board to make to borrow to be equipped with to crack by the plastic slab, can make overall structure intensity strong and difficult damaged.
Description
Technical field
The utility model relates to a kind of chair, particularly relates to a kind of chair moulding by plastic plate one.
Background technology
Existing chair has multiple different type, according to different functions make the structure of chair can very simple also can be very complicated.
If with the chair of simple structure, common with the integrated plastic chair of model at present, but the structural strength of this kind of plastic chair is poor, is easier to damage.
Summary of the invention
A wherein object of the present utility model, is to provide a kind of and forms so that plastic plate is moulding and has the chair of better intensity.
Chair of the present utility model is implemented in aspect at some, is to be formed by moulding the bending of a plastic plate one, and comprises: one can crack for people's seat seat portion thereon, a support portion and.This support portion in order to support this seat portion and to extend by this seat portion is bending, and has one to be formed at end root edge away from this seat portion, and this root edge copline is for being positioned over ground.This crack be formed at this seat portion and this support portion zone line and elongated extension across this seat portion and this support portion.
Implement in aspect at some, this plastic plate is acrylic plate.
Implement in aspect at some, this seat portion has the apical margin that two the first lateral margins spaced apart and connect this two first lateral margin, this support portion also has two the second lateral margins be connected with this two first lateral margins one respectively, and the two ends of this root edge connect this two second lateral margin respectively, and its centre portion is curved arc shape and be positioned at the below of this seat portion near this upper edge, this root edge entirety is generally V-shaped.
Implement in aspect at some, two second lateral margins of this support portion are generally in standing on ground.
Implement in aspects at some, the zone line of this crack zone line that extends this two first lateral margin and this two second lateral margin, and the internal face defining these two ends of cracking is circular arc.
Implement in aspect at some, the junction of this seat portion and this support portion and two second lateral margins of this support portion are positioned at front side, the centre portion of the root edge of the apical margin of this seat portion and this support portion is positioned at rear side, cracks for symmetry axis is symmetrical with this in this seat portion and this support portion.
Implement in aspect at some, region between two second lateral margins of this support portion by with this seat portion junction is backward bending gradually from top to bottom and the amplitude backward bent the closer to the region that this cracks is larger and this root edge that arrives namely to be formed generally be the V-arrangement of front openings, and the curved surface that this formation left and right, support portion is symmetrical.
Implement in aspects at some, the apical margin of this seat portion higher than this seat portion and this junction, support portion, and the zone line of this seat portion compared to this two first lateral margin down minor bending become the curved surface for support buttocks.
The utility model at least has following effect: being provided with to crack through plastic plate provides deformation space with moulding bending one-body molded, thicker plastic plate can be adopted and acrylic plate can be used make, can make overall construction intensity cracky more by force and not, and appearance tactile impression is better.
Accompanying drawing explanation
Of the present utility model other feature and effect, by reference to graphic embodiment describe in detail in clearly present, wherein:
Fig. 1 is a stereogram, and an embodiment of the utility model chair is described;
Fig. 2 is another angular views of a Fig. 1, and this embodiment is described;
Fig. 3 is a side view, and this embodiment is described;
Fig. 4 is a stereogram, and another embodiment of the utility model chair is described.
Detailed description of the invention
Consult Fig. 1 to Fig. 3, an embodiment of the utility model chair bendingly to form by a plastic plate one is moulding, and comprises seat portion 1, support portion 2 and and crack 3.In the present embodiment, this plastic plate is acrylic plate.
This seat portion 1 can be sat thereon for people, and has two the first lateral margins 11 spaced apart and the apical margin 12 of this two first lateral margin 11 of connection.This support portion 2 in order to support this seat portion 1 and to extend by this seat portion 1 is bending, and has one to be formed at end root edge 21 away from this seat portion 1, and this root edge 21 copline is for being positioned over ground.This support portion 2 also has two the second lateral margins 22 be connected with this two first lateral margins 11 one respectively, and the two ends of this root edge 21 connect this two second lateral margin 22 respectively, and its centre portion 211 is curved arc shape and is positioned at the below of this seat portion 1 near this apical margin 12 place, this root edge 21 entirety is generally V-shaped.This crack 3 be formed at the zone line of this seat portion 1 and this support portion 2 and elongated extension across this seat portion 1 and this support portion 2.That is, this cracks and 3 extends the zone line of this two first lateral margin 11 and the zone line of this two second lateral margin 22, and the internal face 31 defining these 3 two ends of cracking is in circular arc.This crack 3 in order to this plastic plate moulding bending time provide this plastic plate to be out of shape space, and two ends are circular arc more easily eliminates stress.
Specifically, in the present embodiment, two second lateral margins 22 of this support portion 2 are general in standing on ground, this seat portion 1 is positioned at front side with the junction of this support portion 2 and two second lateral margins 22 of this support portion 2, the centre portion 211 of the apical margin 12 of this seat portion 1 and the root edge 21 of this support portion 2 is positioned at rear side, this seat portion 1 and this support portion 2 with this crack 3 for symmetry axis symmetrical.Region between two second lateral margins 22 of this support portion 2 by with this seat portion 1 junction is backward bending gradually from top to bottom and the amplitude backward bent the closer to the region that this cracks 3 is larger and this root edge 21 that arrives namely to be formed generally be the V-arrangement of front openings, and this support portion 2 forms the symmetrical curved surface in left and right.The apical margin 12 of this seat portion 1 higher than this seat portion 1 and this junction, support portion 2, and the zone line of this seat portion 1 compared to this two first lateral margin 11 and this apical margin 12 down minor bending become the curved surface for supporting buttocks.
Crack by setting and 3 provide deformation space, make plastic plate symmetrically can form curved surface when moulding.And the present embodiment utilizes plastic plate moulding bending one-body molded, can adopt thicker plastic plate and can use acrylic plate to make, can make overall construction intensity cracky more by force and not.And use acrylic plate not only can improve bearing strength, and transparency and brightness texture can be had and make appearance tactile impression better.
Consult Fig. 4, another embodiment of the utility model chair, roughly the same with previous embodiment, just in the present embodiment, the apical margin 12 of this seat portion 1 significantly exceeds taking district and forming the chair back of this seat portion 1.
In sum, being provided with to crack through plastic plate provides deformation space with moulding bending one-body molded, can adopt thicker plastic plate and can use acrylic plate to make, can make overall construction intensity cracky more by force and not, and appearance tactile impression being better.
As described above, be only embodiment of the present utility model, when can not limit the scope of the utility model enforcement with this, namely all simple equivalences done according to the utility model claims and description change and modify, and all still belong to scope of the present utility model.
Claims (8)
1. a chair, is characterized in that: formed by moulding the bending of a plastic plate one, and comprise:
One seat portion, can sit thereon for people;
One support portion, in order to support this seat portion and to extend by this seat portion is bending, and have one to be formed at end root edge away from this seat portion, this root edge copline is for being positioned over ground; And
One cracks, be formed at the zone line of this seat portion and this support portion and elongated extension across this seat portion and this support portion.
2. chair according to claim 1, is characterized in that: this plastic plate is acrylic plate.
3. chair according to claim 1, it is characterized in that: this seat portion has the apical margin that two the first lateral margins spaced apart and connect this two first lateral margin, this support portion also has two the second lateral margins be connected with this two first lateral margins one respectively, and the two ends of this root edge connect this two second lateral margin respectively, and its centre portion is curved arc shape and be positioned at the below of this seat portion near this upper edge, this root edge entirety is generally V-shaped.
4. chair according to claim 3, is characterized in that: two second lateral margins of this support portion are generally in standing on ground.
5. chair according to claim 4, is characterized in that: the zone line of this crack zone line that extends this two first lateral margin and this two second lateral margin, and the internal face defining these two ends of cracking is circular arc.
6. chair according to claim 4, it is characterized in that: the junction of this seat portion and this support portion and two second lateral margins of this support portion are positioned at front side, the centre portion of the root edge of the apical margin of this seat portion and this support portion is positioned at rear side, cracks for symmetry axis is symmetrical with this in this seat portion and this support portion.
7. chair according to claim 6, it is characterized in that: the region between two second lateral margins of this support portion by with this seat portion junction is backward bending gradually from top to bottom and the amplitude backward bent the closer to the region that this cracks is larger and this root edge that arrives namely to be formed generally be the V-arrangement of front openings, and the curved surface that this formation left and right, support portion is symmetrical.
8. chair according to claim 6, is characterized in that: the apical margin of this seat portion higher than this seat portion and this junction, support portion, and the zone line of this seat portion compared to this two first lateral margin down minor bending become the curved surface for supporting buttocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448150.9U CN204970356U (en) | 2015-06-26 | 2015-06-26 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448150.9U CN204970356U (en) | 2015-06-26 | 2015-06-26 | Chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204970356U true CN204970356U (en) | 2016-01-20 |
Family
ID=55104796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448150.9U Expired - Fee Related CN204970356U (en) | 2015-06-26 | 2015-06-26 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204970356U (en) |
-
2015
- 2015-06-26 CN CN201520448150.9U patent/CN204970356U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190626 |