Double-layer anti-scald paper cup with rotatable inner layer

Abstract

The double-layer anti-scald paper cup with the rotatable inner layer comprises a cup body and a cover body, the cup body comprises an inner cup body and an outer cup body, the top of the inner cup body is provided with a curled edge, the cover body is buckled with the cup body through the curled edge, the bottom of the inner cup body is provided with a supporting edge, the surface of the outer cup body is provided with an easy-to-tear pattern, and discontinuous connecting points are arranged between the easy-to-tear pattern and the outer cup body. The easily-torn pattern and the outer cup body are of an integrated structure. The utility model has a simple structure, adopts a double-layer hollow design, and can enhance the anti-scalding effect; discontinuous connecting points are arranged, so that the easily-torn patterns can be torn off conveniently, interaction between the cup body and customers is facilitated for DIY or pattern interception, the attractiveness is high, and the requirements of the customers can be better met; the inner cup body and the outer cup body are both made of paper and degradable, so that the cost is low, and meanwhile, the environment-friendly performance is high.

Description

Technical Field

[0001] The utility model relates to the technical field of dining utensils, in particular to a double-layer scald-proof paper cup with a rotatable inner layer. Background Art

[0002] Patent document CN211894023U discloses a double-layer paper cup, including a paper cup body, the paper cup body is a double-layer structure, it includes an outer cup body and an inner cup body; the characteristics are: a cup cover is arranged on the inner cup body; a curling edge is arranged on the top of the inner cup body; folds are arranged at the curling edge, the opening surface of the inner cup body is sealed with the side wall of the outer cup body, the bottom of the inner cup body touches the bottom of the outer cup body, and a cavity is formed between the inner cup body and the outer cup body; smoking material is placed in the cavity; a vent hole is arranged below the outer cup body; a pad is arranged in the cavity at the lower end of the paper cup body; the pad is fixed on the outer wall of the inner cup body and the inner wall of the outer cup body, and the pad is arranged at a position where the circumference of the paper cup body is divided into three equal parts; a telescopic area is arranged on the upper end of the paper cup body on the outer cup body. The utility model is cleverly improved, has a double-layer structure, can play a role in preventing scalding, and the improvement of the curling edge can enhance the strength of the inner cup body. Since there is no filter roll, the filter roll processing can be omitted.

[0003] In the above scheme, the double-layer paper cup has poor aesthetics and interest, poor ability to interact with customers, and cannot attract customers to use it. In addition, the structure is relatively complicated. Therefore, it is necessary to provide a double-layer anti-scalding paper cup with a rotatable inner layer to solve the shortcomings of the existing technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and provide a double-layer anti-scalding paper cup with a rotatable inner layer.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A double-layer scald-proof paper cup with a rotatable inner layer comprises a cup body and a cover body, wherein the cup body comprises an inner cup body and an outer cup body, a curling edge is arranged on the top of the inner cup body, the cover body is buckled with the cup body through the curling edge, a supporting ridge is arranged on the bottom of the inner cup body, an easy-tear pattern is arranged on the surface of the outer cup body, intermittent connection points are arranged between the easy-tear pattern and the outer cup body, and the easy-tear pattern and the outer cup body are an integrated structure.

[0007] The utility model is further configured such that the outer walls of the inner cup body and the outer cup body are both round table surfaces which are wide at the top and narrow at the bottom, and the upper radius and the lower radius of the inner cup body are slightly smaller than the upper radius and the lower radius of the outer cup body.

[0008] The utility model is further configured such that the top of the outer cup body is clamped in the gap between the curling edge and the outer wall of the inner cup body.

[0009] The utility model is further configured such that a gap is provided between the inner cup body and the outer cup body.

[0010] The utility model is further configured that a ventilation hole and a drinking opening are provided on the top of the cover body.

[0011] The utility model is further configured that patterns can be printed on the surfaces of the inner cup body and the outer cup body.

[0012] The utility model is further configured that the easy-to-tear pattern is a rectangle.

[0013] The utility model is further configured that the easy-to-tear pattern is circular.

[0014] The utility model is further configured that the easy-to-tear pattern is an irregular shape.

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The utility model has a simple structure and adopts a double-layer hollow design, which can enhance the anti-scalding effect.

[0017] 2. The utility model is provided with intermittent connection points, which is convenient for tearing off the tear-off pattern, and is convenient for the cup body to interact with customers for DIY or intercepting patterns. It has high aesthetics and can better meet customer needs.

[0018] 3. The inner cup body and the outer cup body of the utility model are both made of degradable paper, which has low cost and high environmental protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the cup body of the utility model in one direction.

[0021] Figure 3 yes Figure 2 Schematic diagram of the structure in another direction.

[0022] Figure 4 yes Figure 2 Schematic diagram of another easy-tear graphic.

[0023] Figure 5 yes Figure 2 Schematic diagram of another easy-tear graphic.

[0024] Figure 6 It is an example diagram of the present utility model.

[0025] In the figure, 1. cup body, 11. inner cup body, 111. rolled edge, 112. supporting ribs, 12. outer cup body, 121. tear-away pattern, 2. lid body, 21. air vent, 22. drinking port, 3. cup holder. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0027] Implementation 1:

[0028] In this embodiment, if Figure 1-3 As shown, the utility model proposes a double-layer anti-scalding paper cup with a rotatable inner layer, comprising a cup body 1 and a cover body 2, the cup body comprising an inner cup body 11 and an outer cup body 12, a curling edge 111 is provided on the top of the inner cup body, the cover body is buckled with the cup body through the curling edge, a supporting ridge 112 is provided on the bottom of the inner cup body, an easy-tear pattern 121 is provided on the surface of the outer cup body, intermittent connection points are provided between the easy-tear pattern and the outer cup body, and the easy-tear pattern and the outer cup body are an integrated structure.

[0029] In this example, a curling edge is provided on the top of the inner cup body, and the curling edge and the inner cup body are an integrated structure. A convex groove is provided on the bottom of the cover body, and the cover body is buckled with the inner cup body under pressure, so that the curling edge passes through the convex groove and clamps the curling edge, thereby limiting the up and down displacement of the cover body and preventing the liquid in the inner cup body from spilling out; the supporting ribs and the inner cup body are an integrated structure, the outer edge of the supporting ribs is flush with the outer wall of the inner cup body, and the bottom of the inner cup body is higher than the supporting ribs. The supporting ribs can enhance the deformation resistance and structural strength of the cup body, and also prevent the bottom of the inner cup body from being scratched by sharp objects when placed; the easy-to-tear pattern and the outer cup body are an integrated structure, and intermittent connection points are formed by machine embossing. This technology is a prior art, and the intermittent connection points are not drawn in the figure.

[0030] In this embodiment, it is further configured that the outer walls of the inner cup body and the outer cup body are both frustum surfaces that are wide at the top and narrow at the bottom, and the upper radius and lower radius of the inner cup body are slightly smaller than the upper radius and lower radius of the outer cup body.

[0031] In this embodiment, it is further configured that the top of the outer cup body is stuck in the gap between the rolled edge and the outer wall of the inner cup body.

[0032] In this example, the outer cup body is put on the outside of the inner cup body, and the top of the outer cup body is stuck in the gap between the rolled edge and the outer wall of the inner cup body, which can limit the pattern of the inner cup body exposed after the easy-to-tear pattern is torn off; while holding the outer cup body, the inner cup body will not fall off in the cavity of the outer cup body.

[0033] In this embodiment, there is a further configuration that there is a gap between the inner cup body and the outer cup body, and the double-layer hollow design can enhance the anti-scalding effect.

[0034] In this embodiment, a ventilation hole 21 and a drinking opening 22 are further arranged on the top of the cover.

[0035] In this embodiment, it is further configured that patterns can be printed on the surfaces of both the inner cup body and the outer cup body.

[0036] In this embodiment, it is further configured that the easy-tear pattern is a rectangle. The easy-tear pattern is squeezed inward. Since the outer wall of the outer cup body is curved, under the squeezing, the two ends of the rectangle are lifted up, and the intermittent connection points are torn open, so that the surface of the inner cup body can be seen.

[0037] The surface of an inner cup body is provided with text, and by holding the outer cup body, the bottom of the inner cup body can be rotated, and the text is slowly revealed through rotation;

[0038] The surface of an inner cup body is blank, and words can be written in a rectangular frame by oneself. By holding the outer cup body, the bottom of the inner cup body can be rotated to hide the words, and when needed, it can be rotated again;

[0039] The surface of an inner cup body is a pattern, and the pattern corresponds to that of an outer cup body during rotation.

[0040] Example 2:

[0041] In this embodiment, if Figure 4 As shown, the tearable pattern is a circle.

[0042] The tearable pattern is squeezed inwards. Since the outer wall of the outer cup body is curved, the part of the circular tearable pattern not connected to the intermittent connection point rises under the squeeze. The intermittent connection point is torn open, and the surface of the inner cup body can be seen. The surface of the inner cup body is a color-printed pattern. By holding the outer cup body, the bottom of the inner cup body can be rotated, and different circular patterns can be intercepted by rotation.

[0043] In this embodiment, if Figure 5 As shown, the tearable pattern is irregular.

[0044] The tearable pattern is squeezed inwards. Since the outer wall of the outer cup body is curved, the part of the irregular tearable pattern that is not connected to the intermittent connection point rises under the squeeze. The intermittent connection point is torn open, and the surface of the inner cup body can be seen. The surface of the inner cup body is a color-printed pattern. By holding the outer cup body, the bottom of the inner cup body can be rotated, and different irregular patterns can be intercepted by rotation.

[0045] Example 3:

[0046] In this embodiment, if Figure 6 As shown, different from Example 1, a cup holder 3 is provided on the outside of the cup body, and the heat insulation and scalding prevention effect is achieved by holding the cup holder. This embodiment is an existing scalding prevention measure and needs to be used with a cup holder, which is inconvenient and has a poor hand feel. In addition, the functionality and aesthetics are poor and cannot meet customer requirements.

[0047] The working principle of the double-layer anti-scalding paper cup with a rotatable inner layer is as follows: the tearable pattern is squeezed inwards. Since the outer wall of the outer cup body is curved, the part of the tearable pattern not connected to the intermittent connection point rises under the squeeze, and the intermittent connection point is torn open to see the surface of the inner cup body. By holding the outer cup body, the bottom of the inner cup body can be rotated, and different shapes and patterns or texts can be intercepted or written by oneself through rotation.

[0048] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A double-layer anti-scalding paper cup with a rotatable inner layer, comprising a cup body and a cover body, It is characterized in that The cup body includes an inner cup body and an outer cup body. The top of the inner cup body is provided with a curled edge. The cover body is buckled with the cup body through the curled edge. The bottom of the inner cup body is provided with a supporting ridge. The surface of the outer cup body is provided with an easy-tear pattern. Intermittent connection points are provided between the easy-tear pattern and the outer cup body. The easy-tear pattern and the outer cup body are an integrated structure.

2. A double-layer anti-scalding paper cup with a rotatable inner layer according to claim 1, It is characterized in that The outer walls of the inner cup body and the outer cup body are both frustum surfaces which are wide at the top and narrow at the bottom. The upper radius and the lower radius of the inner cup body are slightly smaller than the upper radius and the lower radius of the outer cup body.

3. A double-layer anti-scalding paper cup with a rotatable inner layer according to claim 1, It is characterized in that The top of the outer cup body is stuck in the gap between the rolled edge and the outer wall of the inner cup body.

4. A double-layer anti-scalding paper cup with a rotatable inner layer according to claim 1, It is characterized in that There is a gap between the inner cup body and the outer cup body.

5. A double-layer anti-scalding paper cup with a rotatable inner layer according to claim 1, It is characterized in that A ventilation hole and a drinking opening are arranged on the top of the cover body.

6. A double-layer anti-scalding paper cup with a rotatable inner layer according to claim 1, It is characterized in that Both the inner cup body and the outer cup body surface can be printed with color patterns.

7. A double-layer anti-scalding paper cup with a rotatable inner layer according to claim 1, It is characterized in that The tear-off pattern is a rectangle.

8. A double-layer anti-scalding paper cup with a rotatable inner layer according to claim 1, It is characterized in that The tear-off pattern is circular.

9. A double-layer anti-scalding paper cup with a rotatable inner layer according to claim 1, It is characterized in that The tearable pattern is irregular in shape.

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