CN2348712Y - Spherical segment shaped paper bowl for dining - Google Patents
Spherical segment shaped paper bowl for dining Download PDFInfo
- Publication number
- CN2348712Y CN2348712Y CN 98252115 CN98252115U CN2348712Y CN 2348712 Y CN2348712 Y CN 2348712Y CN 98252115 CN98252115 CN 98252115 CN 98252115 U CN98252115 U CN 98252115U CN 2348712 Y CN2348712 Y CN 2348712Y
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- CN
- China
- Prior art keywords
- bowl
- dining
- paper
- ribs
- shape
- 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 relates to a spherical segment shaped paper bowl for dining. A bowl body is a ball table body and the bottom is provided with a circular convex block. The edge of the convex block is in the shape of a cone and the surrounding of the convex block forms an annular shallow groove. A plurality of semi spherical pits are uniformly distributed in the groove. The pits are protruded toward the outer surface of the bottom and thus the hydrolytic resistance performance can be prolonged. The outer surface of the bowl body is provided with convex ribs and concave ribs, and the convex ribs and the concave ribs are uniformly distributed and alternatively matched. Thus the bowl shape is beautiful and the rigidity of the bowl is increased. The bowl opening is provided with a folded edge of an obtuse angle and the strength is increased. The utility model has the advantages of convenient pack, transportation and stacking, high temperature resistance and hardly softening.
Description
The utility model relates to a kind of billiard table shape paper dining bowl, belongs to the technical field of tableware.
Plastic tableware comprises cutlery box and meal bowl.Because the waste material of plastics has polluted environment, has become superseded.All be used for holding varieties of food items both at home and abroad at present at development paper stock tableware.But paper tableware profile is coarse, and width is also narrow.If when placing boiling hot food or brewing food with boiling water, the insufficient strength of its papery, again non-refractory and very easily be out of shape, softening, influence is used.The tableware of this papery can only be applicable to the buffet or the xerophagia in west, and paper tableware rigidity is poor, is easy to breakage.Some paper tableware have to apply one deck plastic film, makes the paper tableware be difficult to handle after using, not as paper stock can reclaim or destroy.
The purpose of this utility model is that a kind of billiard table shape paper dining bowl will be provided, and it can overcome above-mentioned shortcoming.It adopts special-purpose paper dining bowl forming machine and special technology that paper stock is squeezed into a bowl type.This bowl is a billiard table shape good looking appearance, and containing quantity is big, and convex tendon becomes billiard table shape, and its rigidity is big, high temperature resistant, it is aging to be difficult for, and is especially suitable for domestic hot canteen product.
The purpose of this utility model is achieved in that paper dining bowl body (1) is a billiard table shape, and a round bump (3) is arranged at the bottom, and the edge of projection (3) is taper (4), and projection (3) forms an annular shallow grooves (5) all around; Several semi-round ball shape concave points (6) that distribute in the groove, the rim of a bowl place has and stretches out and obtuse-angulate flanging (2).Body (1) inner surface has arcuation convex tendon (7) and chase line (8), and the staggered combination of this convex tendon (7) and chase line (8) evenly distributes along the surface, and its circular arc is dwindled to the bottom gradually by the rim of a bowl place.
Fig. 1. the paper dining bowl schematic diagram
Fig. 2. the paper dining bowl vertical view
Now in conjunction with the accompanying drawings the structure of billiard table shape paper dining bowl is described in detail:
By Fig. 1,2, paper dining bowl body (1) is the billiard table body, and a round bump (3) is arranged at the bottom, and the edge of this projection (3) is taper (4), and projection (3) forms an annular shallow grooves (5) all around; Several semi-round ball shape concave points (6) of distribution in the groove, this concave point protrudes out or the spherical salient point of semicircle at the bowl bottom back side, and (being 5 among the figure) this salient point directly contacts with desktop.The back side of shallow grooves (5) also protrudes out, but does not contact with desktop.
The rim of a bowl place has and stretches out and obtuse-angulate flanging (2), and body (1) inner surface is that the staggered combination of arcuation convex tendon (7) and chase line (8) evenly distributes along inner surface, and is that the rim of a bowl place arc radius is big slightly, dwindles gradually at the bottom of bowl.
5 the spherical salient point of semicircle of concave point (6) bowl end outer surface can prevent the passivation of cold water to paper dining bowl, prolongs water resisting time greatly, improves the load-bearing property of paper dining bowl.The obtuse angle flanging (2) at the rim of a bowl place has increased bowl limit intensity, is convenient to amount to packing unlikely breakage, also reduces the packing time, improves the utilization rate of packing material.
Chase line (8) is a billiard table shape at the convex tendon that the bowl surface face forms, more the magnetic bowl with common is close to make paper dining bowl, not only strengthened the capacity of bowl but also increased the aesthetic property of its profile, the more important thing is that the convex tendon of billiard table shape had higher rigidity, also be general conical external surface can not compare.
Compared with prior art, spherical segment shaped paper bowl for dining has following advantages:
1. meal bowl body and convex tendon all are billiard table shapes, and good looking appearance and rigidity are big, and capacity also strengthens.
2. knuckle is an obtuse angle shape, and intensity is big, helps packed and transported and not fragile, has reduced the packing time.
3. the spherical salient point of the semicircle of bottom prolongs its water resisting time, improves the load-bearing property of meal bowl.
4. paper dining bowl is high temperature resistant, is difficult for softening.
5. paper dining bowl does not pollute the environment, and useless bowl material is easy to handle.
Claims (1)
- A kind of billiard table shape paper dining bowl is characterized in that paper dining bowl body (1) is a billiard table shape, and a round bump (3) is arranged at the bottom, and the edge of projection (3) is taper (4), and projection (3) forms an annular shallow grooves (5) all around; Several semi-round ball shape concave points (6) that distribute in the groove, the rim of a bowl place has and stretches out and obtuse-angulate flanging (2).Body (1) inner surface has arcuation convex tendon (7) and chase line (8), and the staggered combination of this convex tendon (7) and chase line (8) evenly distributes along the surface, and its circular arc is dwindled to the bottom gradually by the rim of a bowl place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98252115 CN2348712Y (en) | 1998-12-28 | 1998-12-28 | Spherical segment shaped paper bowl for dining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98252115 CN2348712Y (en) | 1998-12-28 | 1998-12-28 | Spherical segment shaped paper bowl for dining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348712Y true CN2348712Y (en) | 1999-11-17 |
Family
ID=33995851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98252115 Expired - Fee Related CN2348712Y (en) | 1998-12-28 | 1998-12-28 | Spherical segment shaped paper bowl for dining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348712Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431706A (en) * | 2013-09-16 | 2013-12-11 | 湖州环球新亿丰环保科技有限公司 | High-strength starch biodegradation material bowl |
-
1998
- 1998-12-28 CN CN 98252115 patent/CN2348712Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431706A (en) * | 2013-09-16 | 2013-12-11 | 湖州环球新亿丰环保科技有限公司 | High-strength starch biodegradation material bowl |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |