WO2020146960A1 - 防烫纸塑容器 - Google Patents

防烫纸塑容器 Download PDF

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Publication number
WO2020146960A1
WO2020146960A1 PCT/CN2019/000009 CN2019000009W WO2020146960A1 WO 2020146960 A1 WO2020146960 A1 WO 2020146960A1 CN 2019000009 W CN2019000009 W CN 2019000009W WO 2020146960 A1 WO2020146960 A1 WO 2020146960A1
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WO
WIPO (PCT)
Prior art keywords
paper
scalding
plastic container
bottom sheet
space
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PCT/CN2019/000009
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English (en)
French (fr)
Inventor
赖宗伸
饶日华
Original Assignee
佛山市美万邦科技有限公司
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Application filed by 佛山市美万邦科技有限公司 filed Critical 佛山市美万邦科技有限公司
Priority to PCT/CN2019/000009 priority Critical patent/WO2020146960A1/zh
Publication of WO2020146960A1 publication Critical patent/WO2020146960A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/02—Plates, dishes or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service

Definitions

  • the invention relates to an anti-scalding paper-plastic container, in particular to a body with good heat insulation and anti-scalding effect, high top edge strength, the body and the top edge are not easy to soften when heated, and the bottom has a circulation space, which helps to reduce the temperature. Hot paper plastic container.
  • coffee cups for coffee, soup bowls for oden with soup, and cups and bowls for cup noodles (or bowl noodles) are all containers provided by the outside world. It can be seen that the use of containers that can hold hot food and modern people's Life is inseparable from relationships.
  • take-out paper cups” and “take-out paper bowls” are both “convenient food containers”, or “take-out paper cups” and “take-out paper bowls” are often referred to as “disposable paper Names such as “container”, “disposable container” or “disposable paper container”.
  • the common paper container 1 on the market at present uses paper as a material, by means of bending, lamination, rolling, etc., to produce a body 11 that surrounds it in a circle and a joint at the bottom
  • the negative film 12, the volume range defined by the main body 11 and the negative film 12 is a containing space 13.
  • the bottom of the paper sheet of the main body 11 and the paper sheet of the negative film 12 The peripheries are combined by means of lamination and rolling to enclose a bottom space 14.
  • the top of the paper sheet of the main body 11 is bent outward to produce a top edge 15, and therefore There must be a gap 151 inside the top edge 15.
  • the conventional paper container 1 may have the following deficiencies in use:
  • the body 11 of the conventional paper container 1 is a piece of paper, so when holding the hot soup, the finger of the person holding the hot food and the hot soup is only separated by the body 11 of the paper. Since the main body 11 is a piece of paper, its thickness is obviously insufficient in terms of heat insulation and anti-scalding effect. Sometimes it may even feel that the main body 11 seems to be softened by heat. In other words, the main body 11 of the conventional paper container 1 Poor heat insulation and anti-scalding effect.
  • the top edge 15 of the main body 11 of the conventional paper container 1 is formed by bending only a piece of paper, and the gap 151 is especially present inside the top edge 15, resulting in insufficient strength. In other words, the conventional paper
  • the top edge 15 of the main body 11 of the container 1 has poor heat-resistance effect, and it often happens that the top edge 15 softens soon after the hot soup is filled, which causes troubles for those who handle the hot soup.
  • the bottom of the body 11 of the conventional paper container 1 is an enclosure, so when the conventional paper container 1 is placed on a flat surface (such as a table top), the hot air in the bottom space 14 cannot pass through, so It does not help the cooling of hot food, that is, its cooling effect is not good.
  • the conventional paper container 1 is made of sheet-like paper, so the body 11 has a poor anti-scalding effect, and the top edge 15 has insufficient strength, poor heat resistance, and is easily exposed to heat. Softening and the bottom space 14 do not contribute to the lack of use such as cooling.
  • the purpose of the present invention is to: 1. Provide a new structure of anti-scalding paper-plastic container for holding hot food and hot soup. 2. Provide an anti-scalding paper-plastic container with good heat insulation and anti-scalding effect on the body, high strength of the top edge, the body and the top edge are not easy to soften when heated, and the bottom has a circulation space, which helps to cool down.
  • the present invention designs a scald-proof paper-plastic container, which is manufactured by paper-plastic product manufacturing technology. It has a body surrounded in a circle and a bottom sheet combined with the bottom, which is shared by the body and the bottom sheet.
  • the defined volume range is a containing space, which is characterized in that a plurality of anti-scalding flanges are formed on at least two symmetrical surfaces of the body; the top of the body and the anti-scalding flange is formed as a solid top edge ; And the bottom surface of the body is integrally formed with at least three supporting feet that are equally surrounded, the supporting feet are formed in a wide and thick body, and the inside of the supporting feet forms an internal space, the internal space communicates with the containing space, the support The outer side of the foot forms a circulation space open to the outside, and the inner edges of the supporting foot are connected to form the structure of the bottom sheet.
  • the anti-scalding flange is more protruding than the face of the body.
  • the anti-scalding flanges are vertically arranged vertically.
  • the backsheet is formed to be upwardly and slightly concave.
  • the present invention has the following excellent effects and beneficial effects in use:
  • the anti-scalding paper-plastic container of the present invention adopts slurry suction molding, and the thickness of the body can be formed relatively thick (compared with the above-mentioned conventional paper container), so the heat insulation and anti-scalding effect of the body will be significantly improved.
  • the anti-scalding paper-plastic container of the present invention adopts slurry suction molding. At least two symmetrical surfaces of the body are formed with a plurality of anti-scalding flanges that are more protruding than the surface of the body. When the anti-scalding flange can keep the fingers of the holder away from the heat source, it can have better heat insulation and anti-scalding effect.
  • the anti-scalding paper-plastic container of the present invention is formed by suction, and the solid top edge is formed on the top of the body and the anti-scalding flange to form a strong support structure for the top of the anti-scalding paper-plastic container, which increases the overall durability Thermal.
  • the anti-scalding paper-plastic container of the present invention is formed by sucking slurry.
  • the bottom surface of the body is integrally formed with at least three support legs of a wide and thick body surrounded by equal parts, and the bottom sheet is connected and formed between the inner edges of each support leg , It has the effect of standing firm and cooling the bottom air circulation.
  • Figure 1 shows a perspective view of a conventional paper container.
  • Fig. 2 is a longitudinal sectional view of a single side of a conventional paper container.
  • Fig. 3 is a perspective view of an embodiment of the present invention.
  • Figure 4 shows a front view of an embodiment of the present invention.
  • Fig. 5 is a left side view of the embodiment of the present invention.
  • Figure 6 shows a top view of an embodiment of the present invention.
  • Fig. 7 is a bottom view of an embodiment of the present invention.
  • Fig. 8 is a perspective view of an embodiment of the present invention from a bottom angle.
  • Fig. 9 is a longitudinal sectional view of an embodiment of the present invention.
  • Fig. 10 is an enlarged view of part a in Fig. 9.
  • Figure 11 is a transverse cross-sectional view of an embodiment of the present invention.
  • Fig. 12 is an enlarged view of part b in Fig. 11.
  • the embodiment of the present invention is an anti-scalding paper-plastic container 2.
  • the anti-scalding paper-plastic container 2 is manufactured by the manufacturing technology of paper-plastic products.
  • the “manufacturing technology of paper-plastic products” is generally Pulp fiber materials and/or plant fiber materials are mixed and beaten into a slurry material to be poured into the slurry tank, and then a slurry suction mold enters the slurry tank to absorb the slurry to form a slurry layer.
  • the slurry layer is extruded Press dehydration to form a primary embryo, and then heat and press the primary embryo to form a paper-plastic product.
  • the paper-plastic product manufactured by the present invention through the "paper-plastic product manufacturing technology” has a specific structure and use purpose, so it is called the anti-scalding paper-plastic container 2.
  • the anti-scalding paper-plastic container 2 is a container especially suitable for holding hot food and hot soup. It has a body 21 surrounded in a circle and a bottom sheet 22 (its The position will be described in detail later), the volume range defined by the body 21 and the bottom sheet 22 is a containing space 23, in particular, on at least two symmetrical surfaces of the body 21, such as shown in the figure As shown, a plurality of anti-scald flanges 211 are formed on the front and rear body of the main body 21 that are more protruding than the face of the main body 21, wherein the plurality of anti-scald flanges 211 on the front body appear as The anti-scald flanges 211 on the rear body are also vertically arranged vertically.
  • the anti-scald flanges 211 of the rear body are arranged vertically.
  • the face of the body 21 is more protruding, so when holding hot food and hot soup, the finger of the person holding it will rest on the anti-scalding flange 211, except that the body 21 is formed by suction and its thickness can be higher than the above-mentioned conventional
  • the paper body 11 of the known paper container 1 is much thicker, so the heat insulation and anti-scalding effect of the body 21 is better than that of the paper body 11 of the conventional paper container 1, plus the anti-scalding flange 211
  • the main body 21 is protruding, so the heat insulation and scalding effect when holding hot food and hot soup is particularly good.
  • the body 21 and the The common top of the anti-scalding flange 211 is formed by suction forming a top edge 25.
  • the top edge 25 is formed by sucking slurry (not formed by bending paper).
  • the cross-sectional area of the top edge 25 can be larger than the top edge 15 of the above-mentioned conventional paper container 1, and the inside of the top edge 25 is a solid body (without voids) after forming, and the top edge 25 is particularly strong after the drying is completed.
  • the top edge of the anti-scalding paper-plastic container 2 serves as a strong support structure.
  • the top edge 25 has a good heat-resistance It will soften due to heat, and can support the anti-scalding paper-plastic container 2 so that those who handle the hot soup will not have the fear of being difficult to handle due to softening.
  • each support foot 24 When the anti-scalding flange 211 is manufactured using the "manufacturing technology of paper-plastic products", at least three supporting legs 24 are formed integrally on the bottom surface of the main body 21, and the supporting legs 24 are formed in a wide and thick body. So that it has the effect of standing stably in use, the inside of each support foot 24 forms an internal space 240, the internal space 240 is communicated with the containing space 23, and the outside of the side of the support foot 24 is formed to pass out.
  • the circulation space 241 has the effect of allowing the bottom of the air to circulate, and in use, it helps to cool the bottom of the main body 21 when hot food and soup are contained in the main body 21, that is, the formation of the circulation space 241 helps the anti-scalding paper-plastic container 2 Cooling of the bottom when in use.
  • the anti-scalding flange 211 is manufactured by implementing the "manufacturing technology of paper-plastic products", so during the manufacturing process, in the case that the upper and lower molds must be demoldable, each support leg 24 is made of The space 23 protrudes downward and is formed, so the inner space 240 of each supporting leg 24 is communicated with the containing space 23, and the inner edges of each supporting leg 24 are connected to form the structure of the bottom sheet 22, as shown in FIG. 8 Therefore, in the present invention, the backsheet 22 is present at the bottom of the anti-scalding paper-plastic container 2, and the backsheet 22 is formed into a slightly concave upward structure, as shown in Figs. Strength to withstand the pressure of hot food and soup in the containing space 23.
  • the main protection of the present invention lies in a kind of anti-scald paper-plastic container 2 made of pulp and/or plant fiber materials mixed with materials, and manufactured by mold suction shaping and hot-pressing shaping technology.
  • the main body 21 of the ring and a bottom sheet 22 combined with the bottom are characterized in that the protected anti-scalding paper-plastic container 2 has a relatively thick main body 21, and at least two symmetrical surfaces of the main body 21 are formed with a plurality of The anti-scald flange 211 is more protruding than the face of the body 21.
  • the top of the main body 21 and the anti-scald flange 211 is formed with a solid top edge 25, and the bottom surface of the main body 21 is integrally formed with at least Three supporting legs 24 of a wide and thick body surrounded by equal parts, and the bottom sheet 22 is connected and formed between the inner edges of each supporting leg 24.
  • the anti-scalding paper-plastic container 2 of the present invention adopts slurry suction molding, and the thickness of the body 21 can be formed relatively thick (compared with the conventional paper container 1), so the heat insulation and anti-scalding effect of the body 21 will be significantly improved .
  • the anti-scalding paper-plastic container 2 of the present invention is formed by suction, at least two symmetrical surfaces of the body 21 are formed with a plurality of anti-scalding flanges 211 that are more protruding than the surface of the body 21.
  • the anti-scalding flange 211 can keep the fingers of the holder farther away from the heat source, so that it can have a better heat insulation and anti-scalding effect.
  • the anti-scalding paper-plastic container 2 of the present invention is formed by suction, and the top of the body 21 and the anti-scalding flange 211 is formed with the solid top edge 25 to form a strong support for the top of the anti-scalding paper-plastic container 2
  • the structure increases the overall heat resistance.
  • the anti-scalding paper-plastic container 2 of the present invention is formed by suction.
  • the bottom surface of the main body 21 is integrally formed with at least three support legs 24 that are equally surrounded by a wide and thick body, and the bottom sheet 22 is connected to each support.
  • the inner edges of the feet 24 have the effect of standing firm and air circulation at the bottom to cool down.

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Abstract

一种防烫纸塑容器（2），由纸塑产品的制造技术制造而成，具有围绕成一圈的本体（21）及一结合于底部的底片（22），本体（21）及底片（22）界定出一盛装空间（23），本体（21）外表的至少二对称的面体上成型有多数条比本体（21）外突，且为上下直立状排列的防烫凸缘（211）；本体（21）与防烫凸缘（211）共同的顶部成型为一实心的顶缘（25）；本体（21）的底面一体成型有至少三支呈等分围绕的支撑脚（24），支撑脚（24）采宽厚型体成型，支撑脚（24）的内部形成一内部空间（240），内部空间（240）与盛装空间（23）相通，支撑脚（24）的侧边外部形成向外通出的流通空间（241），支撑脚（24）的内缘间连接且呈微内凹而形成底片（22）。

Description

防烫纸塑容器 【技术领域】
本发明是关于一种防烫纸塑容器，尤指一种本体隔热防烫效果佳，顶缘强固性高，本体及顶缘遇热不易软化，底部具流通空间，有助于降温的防烫纸塑容器。
【背景技术】
日常生活中经常会接触到热食，尤其是带有热汤的热食，因为烫手，所以一定要由容器来盛装。居家时，可利用家里的锅碗瓢盆等容器来盛装，但出门在外就只得依赖(使用)外界所提供的容器。现在是工业极其发达的时代，很多人，尤其是上班族及外食族，几乎每天都是在外食过日子，因此依赖(使用)外界提供容器的程度尤深，可能早上到品牌连锁超商或快餐店购买一杯咖啡展开一天的工作，中午从超商买个关东煮(含汤)就是一顿中餐，晚上又到超商买杯杯面(或碗面)当晚餐，就这样过了一天。这其中，盛装咖啡的咖啡杯、盛装含汤关东煮的汤碗、盛装杯面(或碗面)的杯碗都是外界提供的容器，由此可知，使用可盛装热食的容器和现代人的生活是脱不了关系。
为求方便及讲究卫生，到品牌连锁超商或快餐店购买咖啡时，店家一定是采用“外带纸杯”来盛装咖啡给顾客；而购买含汤关东时，店家就是给顾客一个“外带纸碗”让顾客自行挑选关东煮汤置入及舀汤加入；至于购买杯面(或碗面)时，面体及添加料就已经共同包装在一个“外带纸碗”内出售。因此，“外带纸杯”及“外带纸碗”都是一种“方便性的食品容器”，或者，“外带纸杯”及“外带纸碗”也经常被称呼为“一次性纸制容器”、“一次性随手容器”或“抛弃式纸制容器”等的名称。
目前市面上常见的纸制容器1，如图1、2所示，是以纸片为材料，由弯折、层迭、压轧等手段，制造出围绕成一圈的本体11及一结合于底部的底片12，由该本体11及该底片12所共同界定出的容积范围即为一盛装空间13，请配合参阅图1、2所示，该本体11的纸片底部与该底片12的纸片周缘间是经由层迭及压轧的手段达成结合作用，以围覆出一底部空间14，该本体11的纸片顶部则经由向外弯折的手段产生出一顶缘15，也因此在该顶缘15的内部一定会存在一空隙151。
该习知纸制容器1在使用上可能会存在着如下缺失：
1.该习知纸制容器1的本体11为纸片，故在端拿热食热汤时，端拿者手指与热食热汤间仅由该纸片的本体11隔开而已，而该本体11既为纸片，则其厚度显然在隔热防烫作用上颇为不足，有时甚至会感觉该本体11似乎有受热软化的现象，换言之，就是该习知纸制容器1的本体11的隔热防烫效果不佳。
2.该习知纸制容器1的本体11的顶缘15因只由纸片弯折而成，尤其该顶缘15内部更存在该空隙151，致其强度不足，换言之，就是该习知纸制容器1的本体11的顶缘15耐热效果不佳，经常会有盛装热汤不久，该顶缘15部位就产生软化现象的情形发生，造成端拿热汤者使用上的困扰。
3.该习知纸制容器1的本体11的底部为围覆状，故该习知纸制容器1置放于平面(例如桌面)上时，该底部空间14内的热气无法外透，所以无助于热食的降温，亦即其降温效果不佳。
由上述说明可知，该习知纸制容器1因是由薄片状的纸片制成，所以会有该本体11防烫效果差，该顶缘15强度不足、耐热效果不佳、遇热易软化及该底部空间14无助于降温等使用上的缺失存在。
上述问题，显然有待改进。
【发明内容】
本发明的目的即在于：1、提供一种全新结构的盛装热食热汤用的防烫纸塑容器。2、提供一种本体隔热防烫效果佳，顶缘强固性高，本体及顶缘遇热不易软化，底部具流通空间，有助于降温的防烫纸塑容器。
为达成上述目的，本发明设计一种防烫纸塑容器，是由纸塑产品的制造技术制造而成，具有围绕成一圈的本体及一结合于底部的底片，由该本体及该底片所共同界定的容积范围为一盛装空间，特征在于：该本体外表的至少二对称的面体上成型有多数条的防烫凸缘；该本体与该防烫凸缘共同的顶部成型为一实心的顶缘；及该本体的底面一体成型有至少三支呈等分围绕的支撑脚，该支撑脚采宽厚型体成型，该支撑脚的内部形成一内部空间，该内部空间与该盛装空间相通，该支撑脚的侧边外部形成向外通出的流通空间，该支撑脚的内缘间连接而形成该底片的构成。
上述的防烫纸塑容器中，该防烫凸缘比该本体的面体更为突出。
上述的防烫纸塑容器中，该防烫凸缘为上下直立状的纵向排列。
上述的防烫纸塑容器中，该底片成型为向上微内凹构成。
根据上述构造组成，本发明使用上具备如下优异功效及有益效果：
1.本发明防烫纸塑容器采吸浆成型，该本体的厚度能成型相对较厚(与上述习知纸制容器比较)，所以该本体的隔热防烫效果会显著增进。
2.本发明防烫纸塑容器采吸浆成型，该本体外表的至少二对称的面体上皆成型有多数条比该本体的面体更为突出的防烫凸缘，当端拿热食热汤时，该防烫凸缘能让端拿者的手指头更远离热源，因此能有更佳的隔热防烫效果。
3.本发明防烫纸塑容器采吸浆成型，该本体与该防烫凸缘共同的顶部成型有该实心的顶缘，形成该防烫纸塑容器顶部的强力支撑结构，增益整体的耐热性。
4.本发明防烫纸塑容器采吸浆成型，该本体的底面一体成型有至少三支呈等分围绕的宽厚型体的支撑脚，并且该底片连接成型于每一支撑脚的内缘间，具备站立稳固及底部空气流通得以降温的效果。
【附图说明】
图1所示是习知纸制容器的立体图。
图2所示是习知纸制容器的单侧纵向剖视图。
图3所示是本发明实施例的立体图。
图4所示是本发明实施例的正面视图。
图5所示是本发明实施例的左侧视图。
图6所示是本发明实施例的俯视图。
图7所示是本发明实施例的仰视图。
图8所示是本发明实施例仰视角度的立体图。
图9所示是本发明实施例的纵向剖视图。
图10所示是图9中a部位的放大图。
图11所示是本发明实施例的横向剖视图。
图12所示是图11中b部位的放大图。
附图说明
纸制容器1            本体11               底片12
盛装空间13           底部空间14           顶缘15
空隙151              防烫纸塑容器2        本体21
防烫凸缘211          底片22               盛装空间23
支撑脚24             内部空间240          流通空间241
顶缘25
【具体实施方式】
本发明实施例是一防烫纸塑容器2，该防烫纸塑容器2是由纸塑产品的制造技术制造而成，所指的“纸塑产品的制造技术”，概略而言，是以纸浆纤维材料及/或含括植物纤维材料混合打浆为浆质材料注于浆槽内，然后由一吸浆模进入该浆槽内吸浆附着为一浆料层，将该浆料层经过挤压脱水成为一初胚品，再将该初胚品经过热压定型成为纸塑产品。而本发明经由该“纸塑产品的制造技术”所制造而出的纸塑产品具有特定结构及使用用途，故称为防烫纸塑容器2。
请参阅图3～8所示，该防烫纸塑容器2是一种特别适用于盛装热食热汤用的容器，结构上具有围绕成一圈的本体21及一结合于底部的底片22(其位置后将详述)，由该本体21及该底片22所共同界定出的容积范围即为一盛装空间23，特殊的是，在该本体21外表的至少二对称的面体上，例如图中所示，在该本体21的前面体及后面体上皆成型有多数条比该本体21的面体更为突出的防烫凸缘211，其中，该前面体上多数条的防烫凸缘211呈现为上下直立状的纵向排列，该后面体上多数条的防烫凸缘211亦呈现为上下直立状的纵向排列，请配合参阅图11、12所示，该多数条的防烫凸缘211因比该本体21的面体更为突出，因此在端拿热食热汤时，端拿者手指会抵于该防烫凸缘211上，除该本体21因采吸浆成型，其厚度能比上述习知纸制容器1的纸片本体11为厚许多，所以该本体21的隔热防烫效果比上述习知纸制容器1的纸片本体11更好， 加上该防烫凸缘211更为突出该本体21，因此端拿热食热汤时的隔热防烫效果尤佳。
除该本体21外表的至少二对称的面体上具有防烫凸缘211为全新结构外，另一特殊的是，本发明于实行“纸塑产品的制造技术”进行制造时，该本体21与该防烫凸缘211共同的顶部经由吸浆成型出一顶缘25，请配合参阅9、10图所示，该顶缘25因采吸浆成型(非由纸片弯折而成)，所以该顶缘25的横截面积能比上述习知纸制容器1的顶缘15大，且成型后该顶缘25的内部为实心体(无空隙存在)，干燥完成后该顶缘25尤呈强固状，于该防烫纸塑容器2的顶部担任强力支撑的结构，当该防烫纸塑容器2的盛装空间23容装入热食热汤后，该顶缘25除耐热效果佳，不会因受热而呈现软化现象，更可支撑起该防烫纸塑容器2，让端拿热汤者不会有恐因软化导致难以端拿的顾虑。
该防烫凸缘211实行“纸塑产品的制造技术”进行制造时，于该本体21的底面一体成型有至少三支呈等分围绕的支撑脚24，该支撑脚24采宽厚型体成型，使得在使用上具备站立稳固的效果，每一支撑脚24的内部皆形成一内部空间240，该内部空间240与该盛装空间23相通，该支撑脚24的侧边外部形成可向外通出的流通空间241，具备可供底部空气流通的效果，在使用上有助于该本体21内盛装热食热汤时底部的降温，亦即该流通空间241的形成有助于该防烫纸塑容器2使用时底部的降温。
该防烫凸缘211因是实行“纸塑产品的制造技术”进行制造，所以在制造过程中，针对上、下模间必须可以脱模的情形下，每一支撑脚24皆是由该盛装空间23向下突出而成型，因此每一支撑脚24的内部空间240皆与该盛装空间23相通，而且每一支撑脚24的内缘间会连接而形成该底片22的构成，如图8 所示，所以在本发明中，该底片22是存在于该该防烫纸塑容器2的最底部，并且该底片22成型为向上微内凹的构成，如图8、9所示，界以增进强度，以承受该盛装空间23内盛装热食热汤时的压力。
由以上说明可知，本发明主要保护在于一种由纸浆及/或植物纤维材质混合为材料，由模具吸浆塑形及热压定型技术制造而成的防烫纸塑容器2，是由围绕成一圈的本体21及一结合于底部的底片22所构成，特点在于所保护的防烫纸塑容器2具有一厚度相对较大的本体21，该本体21外表的至少二对称的面体上成型有多数条比该本体21的面体更为突出的防烫凸缘211，同时该本体21与该防烫凸缘211共同的顶部成型一实心的顶缘25，以及于该本体21的底面一体成型有至少三支呈等分围绕的宽厚型体的支撑脚24，并且该底片22是连接成型于每一支撑脚24的内缘间。
根据上述构造组成，使用本发明防烫纸塑容器2来盛装热食热汤时，具有如下优异功效：
1.本发明防烫纸塑容器2因采吸浆成型，该本体21的厚度能成型相对较厚(与习知纸制容器1比较)，所以该本体21的隔热防烫效果会显著增进。
2.本发明防烫纸塑容器2因采吸浆成型，该本体21外表的至少二对称的面体上皆成型有多数条比该本体21的面体更为突出的防烫凸缘211，当端拿热食热汤时，该防烫凸缘211能让端拿者的手指头更远离热源，因此能有更佳的隔热防烫效果。
3.本发明防烫纸塑容器2因采吸浆成型，该本体21与该防烫凸缘211共同的顶部成型有该实心的顶缘25，形成该防烫纸塑容器2顶部的强力支撑结构，增益整体的耐热性。
4.本发明防烫纸塑容器2因采吸浆成型，该本体21的底面一体成型有至少三支呈等分围绕的宽厚型体的支撑脚24，并且该底片22连接成型于每一支撑脚24的内缘间，具备站立稳固及底部空气流通得以降温的效果。

Claims (4)

  1. 一种防烫纸塑容器，是由纸塑产品的制造技术制造而成，具有围绕成一圈的本体及一结合于底部的底片，由该本体及该底片所共同界定的容积范围为一盛装空间，其特征在于：该本体外表的至少二对称的面体上成型有多数条的防烫凸缘；该本体与该防烫凸缘共同的顶部成型为一实心的顶缘；及该本体的底面一体成型有至少三支呈等分围绕的支撑脚，该支撑脚采宽厚型体成型，该支撑脚的内部形成一内部空间，该内部空间与该盛装空间相通，该支撑脚的侧边外部形成向外通出的流通空间，该支撑脚的内缘间连接而形成该底片的构成。
  2. 根据权利要求1所述的防烫纸塑容器，其特征在于：该防烫凸缘比该本体的面体突出。
  3. 根据权利要求1所述的防烫纸塑容器，其特征在于：该防烫凸缘为上下直立状的纵向排列。
  4. 根据权利要求1所述的防烫纸塑容器，其特征在于：该底片成型为向上微内凹。
PCT/CN2019/000009 2019-01-17 2019-01-17 防烫纸塑容器 WO2020146960A1 (zh)

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