Cup cover capable of displaying temperature and vacuum cup

Abstract

The utility model discloses a cup cover with a temperature display function and a vacuum cup. The cup cover comprises a cover body assembly and a temperature display assembly. The temperature display assembly comprises a supporting shell which is fixedly arranged in the cover body assembly in a penetrating mode. The dial is fixedly arranged in the supporting shell; the temperature sensing mechanism is movably arranged on one side of the dial in a penetrating manner; the pointer is connected with the temperature sensing mechanism and points to the dial; the temperature sensing mechanism comprises a spiral temperature sensing memory alloy; and the rotating rod movably penetrates through the dial, is connected with the pointer and is connected with the temperature sensing memory alloy. The temperature sensing memory alloy senses the temperature change in the vacuum cup body to generate deformation to sequentially drive the rotating rod and the pointer to move, so that the pointer points to the corresponding temperature display scales on the dial, and the problem that an existing vacuum cup cannot display the real-time temperature in the vacuum cup is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermos cups, in particular to a cup cover with temperature display and a thermos cup. Background Art

[0002] A thermos is a container for holding water with a lid on top and is tightly sealed. It can delay the heat dissipation of the water or other liquids inside to achieve the purpose of heat preservation. It is generally made of ceramic or stainless steel with a vacuum layer and is a common item in life.

[0003] Publication number CN117179515A provides a one-handed, quick-open cup lid. The lid comprises a lid body and a cup body. The lid body comprises an upper cover, the upper cover being fastened to a lower cover, the lower cover being internally provided with a core seat, the lid body being provided with a pressure relief linkage rod extending through the core seat, the top of the pressure relief linkage rod being provided with a pressing member, the core seat being provided with a sliding hook abutting against the pressing member, the sliding hook being symmetrically arranged about the core seat and being externally sheathed with a silicone O-ring, and the pressure relief linkage rod being externally sheathed with an umbrella handle. Although this technical solution enables one-handed lid opening, it does not display the temperature inside the thermos cup in real time, failing to meet user needs. Therefore, a cup lid and thermos cup with a temperature display are provided to address this issue. Utility Model Content

[0004] One of the purposes of the present invention is to provide a cup cover and a thermos cup with temperature display, so as to solve the problem that the existing thermos cup cannot display the real-time temperature inside the cup.

[0005] The present invention provides a cup cover and a thermos cup with temperature display, which can be realized by the following technical solutions:

[0006] The utility model discloses a cup cover with temperature display, comprising a cover assembly; a temperature display assembly, comprising a supporting shell, the supporting shell being fixedly provided in the cover assembly; a dial being fixedly provided in the supporting shell; a temperature sensing mechanism being movably provided on one side of the dial; and a pointer being connected to the temperature sensing mechanism and pointing to the dial.

[0007] Among them, the temperature sensing mechanism includes a temperature-sensitive memory alloy, which is spiral-shaped; a rotating rod that moves through the dial and connects the pointer, which is connected to the temperature-sensitive memory alloy; when the temperature-sensitive memory alloy senses the temperature change in the thermos cup body, the temperature-sensitive memory alloy deforms and drives the rotating rod and the pointer to move in turn.

[0008] In one embodiment, the temperature sensing mechanism further includes a mounting frame fixedly disposed on one side of the scale plate; one end of the temperature-sensitive memory alloy is fixedly disposed on the mounting frame.

[0009] In one embodiment, the cover assembly includes a cover mechanism, which is detachably connected to the thermos cup body; an outer lining member and an outer sleeve member that are respectively and sequentially mounted on the outside of the cover mechanism, the outer lining member is arranged on the inner side of the thermos cup body, and the outer sleeve member is arranged on the outside of the thermos cup body; an inner lining member fixedly arranged in the cover mechanism, which has a heat conduction function, and the temperature display assembly is fixedly arranged between the cover mechanism and the inner lining member and passes through the cover mechanism.

[0010] In one embodiment, the cover body structure is a plastic part, which includes an integrally formed main cavity and an upper cover body; the main cavity is a cylindrical cavity with openings at both ends, and the outer lining and the inner lining are respectively fixed and surrounded on the outer and inner side walls of the main cavity; the upper cover body is fixed on one side of the main cavity, and the temperature display component is arranged through the upper cover body.

[0011] In one embodiment, a first through hole is provided through the upper cover body; a second through hole is provided through the outer sleeve body, and its position corresponds to the position of the first through hole, and the temperature display component passes through the cover body component through the first through hole and the second through hole in sequence.

[0012] In one embodiment, an internal thread is fixedly provided on the inner wall of the upper cover body, and is detachably threadedly connected to the thermos cup body through the internal thread;

[0013] In one embodiment, the support shell includes a support body, which is fixedly arranged between the upper cover body and the lining member; a cover plate that is sealed and fixedly arranged on the support body and passes through the upper cover body and the outer sleeve in sequence, and is made of a transparent material.

[0014] In one embodiment, a sealing ring is detachably provided in the cover mechanism and is made of edible grade silicone.

[0015] In one embodiment, the temperature-sensitive memory alloy is nickel-titanium thermal memory bimetallic.

[0016] The utility model provides a thermos cup with temperature display, comprising the cup cover described in any one of the above items and a thermos cup body, wherein the cup cover is detachably threadedly connected to the thermos cup body.

[0017] Compared with the prior art, the cup cover and thermos cup with temperature display of the present invention have the following beneficial effects:

[0018] The utility model relates to a cup lid and a thermos cup with temperature display. The cup lid senses the temperature change in the thermos cup body through a temperature-sensitive memory alloy, generates deformation, and drives a rotating rod and a pointer to move in turn, so that the pointer points to the corresponding temperature display scale on the dial, effectively solving the problem that the existing thermos cup cannot display the real-time temperature inside. At the same time, the cup lid has the characteristics of simple structure and easy assembly, and has certain market promotion potential. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural schematic diagram of a cup cover with temperature display in the present utility model;

[0021] Figure 2 yes Figure 1 The cross-sectional structure diagram of a cup cover with temperature display according to the present invention is shown;

[0022] Figure 3 yes Figure 1 The exploded structure diagram of a cup cover with temperature display according to the present invention is shown, which includes a cover assembly and a temperature display assembly;

[0023] Figure 4 yes Figure 3 The exploded structural diagram of the cover assembly shown includes a main cover;

[0024] Figure 5 yes Figure 4 A schematic diagram of the cross-sectional structure of the main cover body shown;

[0025] Figure 6 yes Figure 3 The exploded structural diagram of the temperature display assembly shown, including the temperature sensing mechanism;

[0026] Figure 7 yes Figure 6 The structural diagram of the temperature sensing mechanism shown;

[0027] Figure 8 The utility model is a structural schematic diagram of a thermos cup with temperature display.

[0028] Markings in the figure: 10, cup cover; 11, cover body assembly; 111, cover body mechanism; 1111, main cavity; 1112, upper cover body; 11121, first through hole; 11122, internal thread; 112, outer lining; 113, outer kit; 1131, second through hole; 114, inner lining; 115, sealing ring; 12, temperature display assembly; 121, supporting shell; 1211, supporting body; 1212, cover plate; 122, dial; 1221, temperature display scale; 123, temperature sensing mechanism; 1231, mounting bracket; 1232, temperature-sensitive memory alloy; 1233, rotating rod; 124, pointer; 20, thermos cup body. DETAILED DESCRIPTION

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are intended to fall within the scope of protection of the present invention.

[0031] See also Figures 1-8 As shown, the utility model is a cup cover 10 with temperature display mainly including a cover body assembly 11 and a temperature display assembly 12; the cover body assembly 11 is a hollow cavity, which can be detachably connected to the thermos cup body 20; the temperature display assembly 12 is fixedly arranged through the cover body assembly 10, and can sense the temperature in the thermos cup body 20 in real time and perform real-time indication operations.

[0032] See also Figures 1-4As shown, in this embodiment, the cover assembly 11 includes a cover mechanism 111, an outer lining 112, an outer sleeve 113 and an inner lining 114; the cover mechanism 111 is a supporting body, which is detachably connected to the thermos cup body 20; the outer lining 112 and the outer sleeve 113 are both hollow cavities with openings at both ends, and the two are respectively and sequentially arranged on the outside of the cover mechanism 111, the outer lining 112 is arranged on the inner side of the thermos cup body 20, and the outer sleeve 113 is arranged on the outside of the thermos cup body 20; the inner lining 114 is a hollow cavity with an opening at one end, which is fixedly arranged in the cover mechanism 111, and the temperature display component 12 is fixedly arranged between the cover mechanism 111 and the inner lining 114 and passes through the cover mechanism 111. The inner lining 114 has a heat-conducting function, which can conduct the temperature in the thermos cup body 20 to the temperature display component 12 for temperature display operation. At the same time, the inner lining 114 can also be used as a teacup or tea strainer body. Specifically, the cover mechanism 111 is an integrally molded plastic part, and the outer lining 112, the outer sleeve 113 and the inner lining 114 are all metal parts. The outer lining 112 and the outer sleeve 113 are used to protect the outer wall of the cover mechanism 111; a removable sealing ring 115 is provided in the cover mechanism 111, and the sealing ring 115 enhances the sealing contact connection with the thermos cup body 20, thereby preventing liquid leakage in the thermos cup body 20. Preferably, the sealing ring 115 is made of edible grade silicone.

[0033] See also Figure 4 and Figure 5 As shown, in this embodiment, the cover body mechanism 111 includes a main cavity 1111 and an upper cover body 1112, which are integrally formed; the main cavity 1111 is a cylindrical cavity with openings at both ends, and the outer lining 112 and the inner lining 114 are respectively fixedly arranged on the outer and inner side walls of the main cavity 1111; the upper cover body 1112 is fixedly arranged on one side of the main cavity 1111, and the temperature display assembly 12 is arranged through the upper cover body 1112. Specifically, a first through hole 11121 is provided through the upper cover body 1112, and the temperature display component 12 passes through the upper cover body 1112 through the first through hole 11121; an internal thread 11122 is fixedly provided on the inner wall of the upper cover body 1112, and is detachably threadedly connected to the thermos cup body 20 through the internal thread 11122; a second through hole 1131 is provided through the outer sleeve 113, and the position of the second through hole 1131 corresponds to the position of the first through hole 11121, and the temperature display component 12 passes through the cover body component 11 through the first through hole 11121 and the second through hole 1131 in sequence.

[0034] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 6As shown, in this embodiment, the temperature display component 12 includes a supporting shell 121, a dial 122, a temperature sensing mechanism 123 and a pointer 124; the supporting shell 121 is a hollow cavity, which is fixedly arranged between the upper cover body 1112 and the lining member 114 and passes through the upper cover body 1112 and the outer sleeve 113 in sequence; the dial 122 is a disc, which is fixedly arranged on the supporting shell 121; the temperature sensing mechanism 123 is movably arranged on the dial 122, and it can sense the temperature in the thermos cup body 20 in real time; the pointer 124 is connected to the temperature sensing mechanism 123 and points to the dial 122. The temperature sensing mechanism 123 drives the pointer 124 to rotate on the dial 122 to perform a temperature indication operation, and the indication status of the pointer 124 can be seen in real time through the supporting shell 121.

[0035] See also Figure 6 As shown, specifically, the support shell 121 includes a support body 1211 and a cover plate 1212. The support body 1211 is a hollow cavity, which is fixedly arranged between the upper cover body 1112 and the lining part 114; the cover plate 1212 is sealed and fixedly arranged on the support body 1211 and passes through the upper cover body 1112 and the outer sleeve 113 in sequence. It is made of transparent material, which is convenient for users to see the indication status of the pointer 124 in real time through the cover plate 1212; a temperature display scale 1221 is arranged around the side of the dial 122, which cooperates with the pointer 124 to perform real-time indication of the temperature in the thermos cup body 20.

[0036] See also Figure 6 and Figure 7 As shown, specifically, the temperature sensing mechanism 123 includes a mounting frame 1231, a temperature-sensitive memory alloy 1232, and a rotating rod 1233. The mounting frame 1231 is fixedly mounted on one side of the dial 122 and is arranged opposite the lining member 114. The temperature-sensitive memory alloy 1232 is spiral-shaped, with one end fixedly mounted on the mounting frame 1231, and the temperature-sensitive memory alloy 1232 is supported by the mounting frame 1231. The rotating rod 1233 is movable through the dial 122 and connected to the pointer 124 and the other end of the temperature-sensitive memory alloy 1232. When the temperature-sensitive memory alloy 1232 senses the temperature change in the thermos cup body 20, the temperature-sensitive memory alloy 1232 will deform, driving the rotating rod 1233 and the pointer 124 to move in turn, so that the pointer 124 points to a different temperature display scale 1221, thereby realizing the temperature indication operation. Preferably, the temperature-sensitive memory alloy 1232 is made of nickel-titanium thermal memory bimetallic.

[0037] See also Figure 8 As shown, the utility model is a thermos cup with temperature display, which includes a cup cover 10 and a thermos cup body 20 . The cup cover 10 is detachably threadedly connected to the thermos cup body 20 .

[0038] It should be noted that the specific working process of the cup lid and thermos cup with temperature display of the present invention is: when the temperature of the liquid in the thermos cup body 20 changes, the temperature-sensitive memory alloy 1232 will deform and drive the rotating rod 1233 and the pointer 124 to move in turn, so that the pointer 124 points to the corresponding temperature display scale 1221 on the dial 122. The user can clearly understand the real-time temperature of the liquid in the thermos cup body 20 by observing the real-time indication of the pointer 124, thereby realizing the function of real-time temperature display; at the same time, the lining 114 can also be used as a teacup or tea strainer body.

[0039] The technical features of the above-described embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A cup cover with temperature display, characterized in that: include: Cover assembly; A temperature display assembly, comprising a support shell, wherein the support shell is fixedly disposed through the cover assembly; A scale plate fixedly disposed in the supporting housing; a temperature sensing mechanism movably disposed through one side of the scale plate; a pointer connected to the temperature sensing mechanism and pointing to the scale plate; Among them, the temperature sensing mechanism includes a temperature-sensitive memory alloy, which is spiral-shaped; a rotating rod that moves through the dial and connects the pointer, which is connected to the temperature-sensitive memory alloy; when the temperature-sensitive memory alloy senses the temperature change in the thermos cup body, the temperature-sensitive memory alloy deforms and drives the rotating rod and the pointer to move in turn.

2. The cup cover with temperature display according to claim 1, characterized in that: The temperature sensing mechanism further comprises a mounting frame which is fixedly arranged on one side of the scale plate; one end of the temperature-sensitive memory alloy is fixedly arranged on the mounting frame.

3. The cup cover with temperature display according to claim 1, characterized in that: The cover assembly includes a cover mechanism, which is detachably connected to the thermos cup body; an outer lining member and an outer sleeve member which are respectively and sequentially sleeved on the outside of the cover mechanism, the outer lining member is arranged on the inner side of the thermos cup body, and the outer sleeve member is arranged on the outside of the thermos cup body; an inner lining member fixedly arranged in the cover mechanism, which has a heat conduction function, and the temperature display assembly is fixedly arranged between the cover mechanism and the inner lining member and passes through the cover mechanism.

4. The cup cover with temperature display according to claim 3, characterized in that: The cover body mechanism is a plastic part, which includes an integrally formed main cavity and an upper cover body; the main cavity is a cylindrical cavity with openings at both ends, and the outer lining and the inner lining are respectively fixedly arranged on the outer and inner side walls of the main cavity; the upper cover body is fixedly arranged on one side of the main cavity, and the temperature display component is arranged through the upper cover body.

5. The cup cover with temperature display according to claim 4, characterized in that: A first through hole is provided on the upper cover body; a second through hole is provided on the outer sleeve body, and its position corresponds to that of the first through hole. The temperature display component passes through the first through hole and the second through hole in sequence and penetrates the cover body component.

6. The cup cover with temperature display according to claim 4, characterized in that: An internal thread is fixedly provided on the inner wall of the upper cover body, and is detachably threadedly connected to the thermos cup body via the internal thread.

7. The cup cover with temperature display according to claim 4, characterized in that: The support shell includes a support body, which is fixedly arranged between the upper cover and the lining member; a cover plate that is sealed and fixedly arranged on the support body and passes through the upper cover and the outer sleeve in sequence, and is made of a transparent material.

8. The cup cover with temperature display according to claim 3, characterized in that: The cover body mechanism is detachably provided with a sealing ring made of edible grade silicone.

9. The cup cover with temperature display according to claim 1, characterized in that: The temperature-sensitive memory alloy is nickel-titanium thermal memory bimetal.

10. A thermos cup with temperature display, characterized in that: The invention comprises the cup cover and the thermos cup body according to any one of claims 1 to 9, wherein the cup cover is detachably threadedly connected to the thermos cup body.

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