阅读说明：本技术 一种高强度纸杯 (High-strength paper cup ) 是由 孙泽军 于 2020-05-29 设计创作，主要内容包括：本发明提供了一种高强度纸杯,包括纸杯本体,纸杯本体包括筒体和杯底,筒体呈锥形状,桶体上端设有往外翻折的包折线,所述包折线内设有加强圈。本方案有效的提升了纸杯的结构强度,避免使用过程中出现变形,便于使用安全的提高,防止发生烫伤,同时便于对废气纸杯进行收集,降低其占地空间。(The invention provides a high-strength paper cup which comprises a paper cup body, wherein the paper cup body comprises a barrel body and a cup bottom, the barrel body is in a conical shape, a folding line which is folded outwards is arranged at the upper end of the barrel body, and a reinforcing ring is arranged in the folding line. This scheme is effectual has promoted the structural strength of paper cup, appears warping in avoiding the use, and the improvement safe in utilization prevents to take place to scald, is convenient for collect the waste gas paper cup simultaneously, reduces its occupation of land space.)

1. The utility model provides a high strength paper cup, includes the paper cup body, and the paper cup body includes barrel and bottom of cup, and the barrel is the toper form, and the staving upper end is equipped with toward the package broken line that turns over and roll over, its characterized in that: and a reinforcing ring is arranged in the wrapping and folding line.

2. The high strength paper cup according to claim 1, wherein: the reinforcing ring is a steel ring.

3. The high strength paper cup according to claim 1, wherein: the reinforcing ring is a hard plastic ring.

4. The high strength paper cup according to any one of claims 1-3, wherein: the surface of the paper cup cylinder body is provided with a waterproof layer.

5. The high strength paper cup according to claim 4, wherein: the lower end of the paper cup is provided with a support leg.

6. The high strength paper cup according to claim 5, wherein: the surface of the cylinder body is provided with patterns or patterns.

Technical Field

The invention relates to a paper cup, in particular to a high-strength paper cup.

Background

With the improvement of the living standard of people, no matter whether working or living, the time spent by people on the road shows a continuously increasing trend, and the disposable paper cup becomes an essential product for people on the journey.

Patent No. CN106945901B discloses a paper cup, including the paper cup body, the inner wall of paper cup body is equipped with the warning line that is used for warning water level in the paper cup, the warning line is the coloured lines around paper cup body inner wall round, and the outer wall middle part of paper cup body is equipped with the couple more than two, the couple is made by paper material, and the coupler body pot head of couple is equipped with the locking cover, and paper cup body overcoat is equipped with cylindrical heat insulating sleeve, the upper end of heat insulating sleeve is equipped with the spacer, be equipped with on the spacer with couple matched with locating hole, the outer wall upper portion of paper cup body is equipped with cylindrical briquetting. The paper cup has the functions of heat insulation and scald prevention, and when a plurality of paper cup bodies are stacked together, the paper cup bodies are separated from each other through the pressing block, so that the paper cup bodies are prevented from being taken difficultly due to the fact that the paper cups are stacked together too tightly.

The existing disposable paper cup has the following disadvantages: the pressure-bearing capacity of paper cup is limited in the use, especially after filling with water or other objects, and the upper end of cup is easy to be out of shape after hand power is excessive simultaneously, seriously influences the cup and uses, makes water spill easily and scalds the hand.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the high-strength paper cup which has high structural strength, avoids deformation and prevents scalding during use.

The technical scheme of the invention is as follows: a high-strength paper cup comprises a paper cup body, wherein the paper cup body comprises a barrel body and a cup bottom, the barrel body is in a conical shape, a wrapping folding line which is folded outwards is arranged at the upper end of the barrel body, and a reinforcing ring is arranged in the wrapping folding line.

The advantage of this scheme lies in, can effectual improvement cup structural strength, improves the open-ended bearing capacity of cup upper end, avoids using the excessive deformation that takes place of power, further improvement the bearing capacity of cup, reduced the damage to the cup, simultaneously the effectual risk that has reduced the cup and spills, prevent to scald, the effectual safety in utilization that improves it.

Further, the reinforcing ring is a steel ring. The structural strength of the folding line is convenient to improve, so that the structural strength of the paper cup is improved, and the service life of the paper cup is convenient to improve; when the paper cup is required to be collected, the paper cup can be longitudinally pressed, or the paper cup is vertically placed and is downwards stamped and extruded by feet.

Furthermore, the reinforcing ring is a hard plastic ring. Be convenient for promote the structural strength of paper cup, can be convenient for simultaneously to subsequent collection of paper cup, can make the paper cup warp after the extrusion of power more than 15N, reduce its occupation of land space.

Further, a waterproof layer is arranged on the surface of the paper cup cylinder body. The service life of the paper cup is convenient to prolong, the waterproof cup body becomes soft after being soaked, the structural strength and the use of the waterproof cup body are influenced, and meanwhile, objects in the cup are prevented from leaking.

Furthermore, the lower end of the paper cup is provided with a support leg. When the cup is filled with boiled water, the cup is convenient to take, plays a role in heat insulation and supporting the cup body, and avoids scalding.

Furthermore, the surface of the cylinder body is provided with patterns or patterns. Improve the appearance of the cup body and/or play a role in marking.

The invention has the following characteristics: this scheme is effectual has promoted the structural strength of paper cup, appears warping in avoiding the use, and the improvement safe in utilization prevents to take place to scald, is convenient for collect the waste gas paper cup simultaneously, reduces its occupation of land space.

The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along the fold line 1 in FIG. 1;

1-fold line, 2-cylinder, 3-cup bottom, 4-support, 5-reinforcing ring.

Detailed Description

As shown in the attached drawings: the utility model provides a high strength paper cup, includes the paper cup body, and the paper cup body includes barrel 2 and bottom of cup 3, and barrel 2 is the toper form, and the staving upper end is equipped with toward the package broken line 1 that turns over outward, is equipped with reinforcing ring 5 in the package broken line 1.

In the embodiment, the reinforcing ring 5 is a steel ring; the structural strength of the folding line 1 is improved, so that the structural strength of the paper cup is improved, and the service life of the paper cup is prolonged; when the paper cup is required to be collected, the paper cup can be longitudinally pressed, or the paper cup is vertically placed and is downwards stamped and extruded by feet.

In another embodiment, reinforcing ring 5 is the stereoplasm plastic circle, is convenient for promote the structural strength of paper cup, can be convenient for simultaneously to subsequent collection of paper cup, can make the paper cup warp after the extrusion of power more than 15N, reduces its occupation of land space.

The surface of the paper cup cylinder body 2 is provided with a waterproof layer. The service life of the paper cup is convenient to prolong, the waterproof cup body becomes soft after being soaked, the structural strength and the use of the waterproof cup body are influenced, and meanwhile, objects in the cup are prevented from leaking. The lower end of the paper cup is provided with the support leg, so that the paper cup is convenient to take when filled with boiled water, plays a role in insulating heat and supporting the cup body 4, and avoids scalding.

In the embodiment, the surface of the cylinder body 2 is provided with patterns or patterns, so that the appearance of the cup body is improved and/or the marking function is realized.

In another implementation, for the further structural strength who improves the paper cup, the 2 outer walls of barrel are equipped with the stiffener that sets up along 2 length direction of barrel, and the stiffener adopts the stereoplasm to mould pole or steel wire and makes, the further structural strength who improves the paper cup.

This scheme can effectual improvement cup structural strength, improves the open-ended bearing capacity of cup upper end, avoids using the excessive deformation that takes place of power, and further improvement the bearing capacity of cup has reduced the damage to the cup, simultaneously the effectual risk that has reduced the cup and spills, prevents to scald, has effectually improved its safety in utilization.