Novel anti-scald ceramic mug

Abstract

The utility model discloses a novel anti-scald ceramic mug, which belongs to the technical field of ceramic products and comprises a mug body and a mug handle which are integrally formed, a groove is arranged on one side of the mug body close to the mug handle, a heat insulation sheet is embedded in the groove, the shape of the heat insulation sheet is matched with that of the groove, and elastic drawstrings are fixed at the upper end and the lower end of one inner side of the mug handle. The two elastic drawstrings are fixed to the two ends of the heat insulation sheet respectively, the magnetic attraction attaching assembly is arranged between the heat insulation sheet and the cup body, the heat insulation sheet can reduce the heat conduction rate, so that when a user holds the cup, the probability that the backs of fingers are scalded is reduced, and the heat insulation sheet can be magnetically attracted to the cup body through the magnetic attraction attaching assembly. When the temperature of the cup body is high, the overheat temperature is conducted to the magnetic attraction ring, the magnetic attraction ring is made to lose magnetism temporarily, the elastic pull belt pulls the heat insulation piece away from the cup body, and therefore the temperature is prevented from being directly conducted to the heat insulation piece, and the anti-scalding effect is guaranteed.

Description

Technical Field

[0001] The utility model discloses a novel heat-insulating ceramic mug, belonging to the technical field of ceramic products. Background Art

[0002] A mug is a type of cup, referring to a cup with a large handle, which is a common household cup. It is generally used for hot drinks such as milk, coffee, and tea. The cup body is generally a standard cylindrical or quasi-cylindrical shape, and one side of the cup body is provided with a handle. The handle of the mug is usually in the shape of a semi-ring and is usually made of ceramic.

[0003] Due to the high temperature resistance of ceramics, mugs are often used to hold some relatively hot drinks. One of the major functions of the handle of the mug is to prevent burns, avoiding direct contact between the user and the relatively hot cup wall to prevent burns. However, if you want to lift the cup, you have to first insert your finger between the handle and the cup wall, and then hook your finger on the handle. During this process, the back of the finger is very likely to touch the cup wall and thus be burned, and even the cup may be dropped and broken due to being burned. Therefore, to solve this problem, a new solution needs to be proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a novel heat-insulating ceramic mug to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions. A novel heat-insulating ceramic mug includes a cup body and a handle integrally formed. A groove is provided on one side of the cup body close to the handle. A heat-insulating sheet is embedded in the groove. The shape of the heat-insulating sheet matches the groove. Elastic straps are fixed to the upper and lower ends on the inner side of the handle. The two elastic straps are respectively fixed to the two ends of the heat-insulating sheet. A magnetic attraction fitting component is arranged between the heat-insulating sheet and the cup body.

[0006] Preferably, the magnetic attraction fitting component includes a magnetic attraction ring and a metal ring. The magnetic attraction ring is arranged in the groove and fixed to the cup body. The metal ring is fixedly arranged on the side of the heat-insulating sheet close to the cup body.

[0007] Preferably, positioning bumps are provided at both ends on the side of the heat-insulating sheet away from the cup body. A strap fixing groove is arranged in the positioning bump.

[0008] Preferably, through-strap grooves penetrating the handle are provided at both ends of the handle. End head limiting grooves communicating with the through-strap grooves are provided at both ends on the outer side of the handle. One end of the elastic strap is embedded in the end head limiting groove. A cover for closing the end head limiting groove is provided on the handle. A limiting member is provided at the end of the elastic strap embedded in the end head limiting groove.

[0009] Preferably, the limiting member is arranged as a fixed clamping block.

[0010] Preferably, the limiting member is arranged as a limiting joint.

[0011] Preferably, the heat insulation sheet includes a ceramic outer shell and a heat insulation inner liner. The heat insulation inner liner is embedded in the ceramic outer shell, and the metal ring is arranged on the heat insulation inner liner.

[0012] Preferably, the distance between the connection point of the cup handle and the elastic strap and the cup body is set to 0.8 - 1.5 cm.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By arranging a heat insulation sheet on the side of the cup body of the ceramic mug close to the cup handle, the heat conduction here is reduced, so that when the user picks up the cup, the probability of the back of the finger being scalded is reduced.

[0015] 2. An elastic strap and a magnetic adsorption fitting assembly are arranged on the mug. The magnetic adsorption fitting assembly can magnetically adsorb the heat insulation sheet on the cup body, making it play a heat insulation role while also ensuring the beauty of the cup body. When the temperature of the cup body is relatively high, the overheated temperature is conducted to the magnetic adsorption ring, causing it to temporarily lose magnetism, and the elastic strap will pull the heat insulation sheet away from the cup body, thereby avoiding the direct conduction of temperature to the heat insulation sheet and ensuring the anti-scalding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model in State 1;

[0017] Figure 2 is the overall structural schematic diagram of the present utility model in State 2;

[0018] Figure 3 is the overall sectional structural schematic diagram of the present utility model;

[0019] Figure 4 is the structural schematic diagram of the heat insulation sheet of the present utility model;

[0020] Figure 5 is Figure 3 the enlarged structural schematic diagram of Part A.

[0021] Reference numerals: 1. Cup body; 2. Cup handle; 3. Groove; 4. Heat insulation sheet; 5. Elastic strap; 6. Magnetic adsorption ring; 7. Metal ring; 8. Positioning convex block; 9. Strap fixing groove; 10. Strap passing groove; 11. End limiting groove; 12. Cover; 13. Limiting member; 14. Ceramic outer shell; 15. Heat insulation inner liner. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] A new type of anti-scald ceramic mug, as Figure 1 shown, includes an integrally formed cup body 1 and a cup handle 2, and as Figure 2 shown, a groove 3 is provided on one side of the cup body 1 close to the cup handle 2. The range of the groove 3 is about 60 degrees of the cup body 1, and this range covers most of the areas that the back of the user's fingers may touch when holding the cup handle 2; a heat insulation sheet 4 is fitted in the groove 3, and the shape of the heat insulation sheet 4 matches that of the groove 3. The heat insulation sheet 4 can be fitted and fill the groove 3. The heat insulation sheet 4 also includes a ceramic outer shell 14 and a heat insulation inner liner 15. The heat insulation inner liner 15 is embedded in the ceramic outer shell 14. The ceramic outer shell 14 can keep the overall appearance of the cup body 1 beautiful when the heat insulation sheet 4 is fitted into the groove 3, while the heat insulation inner liner 15 is in direct contact with the cup body 1, so as to play a heat insulation role at the groove 3, reduce the rate of heat conduction, and common heat insulation materials applied to ceramic products can be used, so that when the cup is filled with hot liquid, the probability that the user is scalded when lifting the cup is greatly reduced.

[0024] As Figure 1 , Figure 3 , Figure 5As shown in the figure, elastic straps 5 are fixed to both the upper and lower ends on the inner side of the cup handle 2. Specifically, through-holes 10 penetrating the cup handle 2 are provided at both ends of the cup handle 2. One end of the elastic strap 5 penetrates into the through-hole 10 from the inner side of the cup handle 2. End limit grooves 11 communicating with the through-hole 10 are provided at both ends on the outer side of the cup handle 2. After the end of the elastic strap 5 penetrates into the through-hole 10, it will enter the end limit groove 11. A limiting member 13 is provided at the end of the elastic strap 5 embedded in the end limit groove 11. The limiting member 13 can be set as a fixed block. By fixing the fixed block to the end of the elastic strap 5 by bonding or other means at the end limit groove 11, the elastic strap 5 cannot be separated from the inner side of the cup handle 2. A cover 12 for closing the end limit groove 11 is provided on the cup handle 2, so that the elastic strap 5 cannot be separated from the outer side of the cup handle 2, thereby fixing the elastic strap 5 on the cup handle 2. The limiting member 13 can also be set as a limiting knot. By threading the end of the elastic strap 5 into the through-hole 10 and directly tying a knot in the end limit groove 11 to prevent it from separating inward, and the cover 12 is also used on the outer side in the same way.

[0025] As Figure 1 , Figure 4 , Figure 5 shown, the two elastic straps 5 are respectively fixed to both ends of the heat insulation sheet 4. Specifically, positioning protrusions 8 are provided at both ends of the heat insulation sheet 4 on the side away from the cup body 1, and a strap fixing groove 9 is provided in the positioning protrusion 8. By embedding the end of the elastic strap 5 into the strap fixing groove 9 and then using bonding or other fixing methods to fix the elastic strap 5 to the heat insulation sheet 4; the distance between the connection point of the cup handle 2 and the elastic strap 5 and the cup body 1 is 0.8 - 1.5 cm. Therefore, under the action of the two elastic straps 5, the heat insulation sheet 4 will be pulled outwards, separated from the groove 3 and have a certain distance from the cup body 1. In this state, since the heat insulation sheet 4 does not directly contact the cup body 1, it has a better heat insulation effect and can more effectively prevent the user from being scalded.

[0026] As Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, a magnetic adsorption fitting component is provided between the heat insulation sheet 4 and the cup body 1, and the magnetic adsorption fitting component specifically includes a magnetic adsorption ring 6 and a metal ring 7. Among them, the magnetic adsorption ring 6 is arranged in the groove 3 and fixed to the cup body 1, while the metal ring 7 is fixedly arranged on the side of the heat insulation sheet 4 close to the cup body 1, that is, on the heat insulation inner liner 15. The magnetic adsorption ring 6 can magnetically adsorb the metal ring 7, and at normal temperature, the suction force of the magnetic adsorption ring 6 on the metal ring 7 is greater than the pulling force of the elastic strap 5 on the heat insulation sheet 4. Therefore, at normal temperature, the heat insulation sheet 4 can be firmly fitted in the groove 3 to insulate a certain temperature. Since the magnetic force of the magnet is inversely proportional to the temperature, when the temperature continues to rise, its magnetic force will continue to decrease until it is lower than the pulling force of the elastic strap 5 on the heat insulation sheet 4. The heat insulation sheet 4 will be pulled outwards and separated from the groove 3, creating a gap with the cup body 1, so as to ensure the anti-scalding effect at higher temperatures. And as long as the temperature does not exceed the Curie temperature of the magnetic adsorption ring 6 or is in a high-temperature state for a long time, this magnetic change is temporary. As the temperature decreases, the magnetism of the magnetic adsorption ring 6 will slowly recover, so that the heat insulation sheet 4 is magnetically fixed in the groove 3 again to ensure the beauty of the cup body 1.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A novel anti-scalding ceramic mug, comprising an integrally formed cup body (1) and a cup handle (2), characterized in that: A groove (3) is provided on the side of the cup body (1) close to the cup handle (2), and a heat insulation sheet (4) is embedded in the groove (3). The shape of the heat insulation sheet (4) matches the groove (3). Elastic drawstrings (5) are fixed on the upper and lower ends of the inner side of the cup handle (2). The two elastic drawstrings (5) are respectively fixed to the two ends of the heat insulation sheet (4), and a magnetic bonding component is provided between the heat insulation sheet (4) and the cup body (1).

2. The novel anti-scalding ceramic mug according to claim 1 is characterized by: The magnetic attachment assembly comprises a magnetic ring (6) and a metal ring (7); the magnetic ring (6) is arranged in the groove (3) and fixed to the cup body (1); and the metal ring (7) is fixedly arranged on a side of the heat insulation sheet (4) close to the cup body (1).

3. The novel anti-scalding ceramic mug according to claim 1 is characterized by: Positioning protrusions (8) are provided on both ends of the heat insulation sheet (4) on the side away from the cup body (1), and drawstring fixing grooves (9) are provided in the positioning protrusions (8).

4. The novel anti-scalding ceramic mug according to claim 1 is characterized by: Both ends of the cup handle (2) are provided with a belt-threading groove (10) penetrating the cup handle (2); both ends of the outer side of the cup handle (2) are provided with an end stop groove (11) connected with the belt-threading groove (10); one end of the elastic drawstring (5) is embedded in the end stop groove (11); a cover (12) for closing the end stop groove (11) is provided on the cup handle (2); and a limit piece (13) is provided on the end of the elastic drawstring (5) embedded in the end stop groove (11).

5. The novel anti-scalding ceramic mug according to claim 4 is characterized by: The limiting member (13) is configured as a fixed clamping block.

6. The novel anti-scalding ceramic mug according to claim 4 is characterized by: The limiting member (13) is configured as a limiting knot.

7. The novel anti-scalding ceramic mug according to claim 2 is characterized by: The heat insulating sheet (4) comprises a ceramic outer shell (14) and a heat insulating inner shell (15); the heat insulating inner shell (15) is embedded in the ceramic outer shell (14); and the metal ring (7) is arranged on the heat insulating inner shell (15).

8. The novel anti-scalding ceramic mug according to claim 1 is characterized by: The distance between the connection point between the cup handle (2) and the elastic drawstring (5) and the cup body (1) is set to 0.8-1.5 cm.

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