CN218773694U

CN218773694U - Effectual self-heating cup keeps warm

Info

Publication number: CN218773694U
Application number: CN202223053437.0U
Authority: CN
Inventors: 仰锐; 张跃杭; 杨启航; 张浩棋
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-31
Anticipated expiration: 2032-11-16

Abstract

The utility model provides an effectual self-heating cup keeps warm relates to self-heating cup technical field, including the base, the inboard lower surface of base is equipped with the electric heat piece, and the upper surface of electric heat piece is equipped with the lag, and the upper surface of base is provided with the inner bag, and the upper surface of base is equipped with thermal-insulated layer and sleeve, and telescopic upper surface is equipped with the external member. The utility model discloses, through having set up the electric heat piece, the lag, the inner bag, the heat insulation layer, the sleeve, the external member, the sealing washer, the annular frame, the thermal insulation dish, the bowl cover, sealed the pad, can pass through the electric heat piece, the cooperation of lag, realize the heating function to liquid, through the inner bag, the heat insulation layer, telescopic structure, the heat preservation of this self-heating cup self is found, the heat insulation structure, through the external member, the sealing washer, the annular frame, the thermal insulation dish, the bowl cover, sealed the pad, realize the sealed and heat preservation function of locate position, can optimize the thermal insulation performance of self-heating cup through this kind of structure, avoid taking place to the extravagant condition of liquid heating resources many times with this.

Description

Effectual self-heating cup keeps warm

Technical Field

The utility model relates to a from hot cup technical field especially relates to an effectual self-heating cup keeps warm.

Background

From hot cup is one kind through heating element such as electric heat piece, realizes the practical device to the inside liquid heating function of cup, and its purpose is in order to ensure that user's drinking is experienced, in the in-service use of self-heating cup, because in traditional type self-heating cup's structure, lack corresponding heat preservation seal structure, drink the in-process many times, the user often need carry out a lot of heating work to liquid through self-heating cup, has caused the condition of wasting of resources to take place, needs improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a self-heating cup with good heat preservation effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an effectual self-heating cup keeps warm, includes the base, the inboard lower surface of base is equipped with the electric heat piece, the upper surface of electric heat piece is equipped with the lag, the upper surface of base is provided with the inner bag, the upper surface of base is equipped with thermal-insulated layer and sleeve, telescopic upper surface is equipped with the external member, the sealing washer is all equipped with to the top inside and outside of external member, the annular frame is equipped with to the inboard of external member, the inboard of annular frame is provided with thermal-insulated dish, the upper surface of thermal-insulated dish is equipped with the bowl cover, the lower surface inboard of bowl cover is equipped with sealed the pad.

Further inject in order to the position of lag, the utility model discloses an improvement has, the screens ring is equipped with to the surface of lag, the screens groove has been seted up to the inboard of base, the screens ring is laminated with the inner wall in screens groove mutually.

In order to ensure the thermal insulation performance of inner bag, the utility model discloses an improvement has, the cavity has been seted up to the inner wall of inner bag, the inboard vacuole formation of taking out of cavity, inner bag and lag fixed connection, the surface at the inner bag is established to the heat insulating layer cover, the surface at the heat insulating layer is established to the cover barrel casing, the handle is equipped with to telescopic surface.

In order to realize the dismouting function of thermal-insulated dish, the utility model discloses an improvement has, the external member cover is established at inner bag, thermal-insulated layer and telescopic top surface, the surface of thermal-insulated dish all sets up screw thread with the inboard of annular frame, the thermal-insulated dish passes through the screw thread with the annular frame and meshes mutually.

In order to ensure the sealing effect of the cup cover position, the utility model discloses an improvement has, the cup cover sets up to hollow structure, the surface at the external member is established to the bowl cover, the shape of sealed pad is cyclic annular, sealed pad is located between the sealing washer, sealed pad is laminated with the upper surface of external member mutually.

In order to realize the automatic re-setting function of sealing plug, the utility model discloses an improvement has, the upper surface of bowl cover runs through and has seted up ventilative mouthful, the back shaft is equipped with to the inboard of ventilative mouthful, the upper surface of back shaft is equipped with the extension spring, the sealing plug is equipped with on the top of extension spring.

In order to ensure the sealing performance of the sealing plug, the utility model discloses an improvement has, the sealing plug meshes with the inner wall of ventilative mouthful mutually, the handle is equipped with to the inboard of sealing plug.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses, through having set up the electric heat piece, the lag, the inner bag, the heat insulation layer, the sleeve, the external member, the sealing washer, the annular frame, the thermal insulation dish, the bowl cover, sealed the pad, can pass through the electric heat piece, the cooperation of lag, realize the heating function to liquid, through the inner bag, the heat insulation layer, telescopic structure, the heat preservation of this self-heating cup self is found, the heat insulation structure, through the external member, the sealing washer, the annular frame, the thermal insulation dish, the bowl cover, sealed the pad, realize the sealed and heat preservation function of locate position, can optimize the thermal insulation performance of self-heating cup through this kind of structure, avoid taking place to the extravagant condition of liquid heating resources many times with this.

2. The utility model discloses, through having set up ventilative mouthful, back shaft, extension spring, sealing plug, can realize the automatic re-setting function of sealing plug through the structural grouping of ventilative mouthful, back shaft, extension spring to ensure the sealing performance of sealing plug, through the sealing plug structure of this kind of movable, avoid the inside hot water of inner bag to produce the negative pressure, dismantle the condition that the work caused the hindrance and take place for the bowl cover.

Drawings

FIG. 1 is a schematic view of the whole components of a self-heating cup with good heat preservation effect;

FIG. 2 is a schematic diagram of the side view angle explosion of the self-heating cup with good heat preservation effect provided by the present invention;

FIG. 3 is a schematic view of the bottom-view explosion of the self-heating cup with good thermal insulation effect;

fig. 4 is the utility model provides a partial structure schematic diagram of the self-heating cup with good heat preservation effect shown in fig. 2.

Illustration of the drawings:

1. a base; 2. an electric heating sheet; 3. a protective sleeve; 4. an inner container; 5. a thermal insulation layer; 6. a sleeve; 7. a kit; 8. a seal ring; 9. an annular frame; 10. a thermal insulation disc; 11. a cup cover; 12. a gasket; 13. a ventilation opening; 14. a support shaft; 15. a tension spring; 16. and (4) sealing the plug.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a self-heating cup with good heat preservation effect comprises a base 1, wherein an electric heating piece 2 is arranged on the lower surface of the inner side of the base 1, a space can be provided for the assembly of the electric heating piece 2 through the base 1, a protective sleeve 3 is arranged on the upper surface of the electric heating piece 2, a clamping ring is arranged on the outer surface of the protective sleeve 3, a clamping groove is formed in the inner side of the base 1, and the clamping ring is attached to the inner wall of the clamping groove and is designed to be combined with the clamping groove in a structure mode, the position of the protective sleeve 3 is further limited, the waterproof protection function of the protective sleeve 3 on the electric heating piece 2 is achieved, the protective sleeve 3 is heated through the operation of the electric heating piece 2, the heating function on liquid is achieved, an inner container 4 is arranged on the upper surface of the base 1, a cavity is formed in the inner wall of the inner container 4, the inner side of the cavity is vacuumized, and the heat preservation effect of the inner container 4 is ensured, the inner container 4 is fixedly connected with the protective sleeve 3, the upper surface of the base 1 is provided with the heat insulation layer 5 and the sleeve 6, the heat insulation layer 5 is sleeved on the outer surface of the inner container 4, the sleeve 6 is sleeved on the outer surface of the heat insulation layer 5, the outer surface of the sleeve 6 is provided with the handle, the heat insulation effect of the inner container 4 can be further improved through the heat insulation layer 5, the protection is provided at the outermost side through the sleeve 6, the upper surface of the sleeve 6 is provided with the sleeve 7, the sleeve 7 is sleeved on the outer surfaces of the top ends of the inner container 4, the heat insulation layer 5 and the sleeve 6, the top wrapping function of the inner container 4, the heat insulation layer 5 and the sleeve 6 can be realized through the sleeve 7, the inner side of the sleeve 7 is provided with the annular frame 9, the inner side of the annular frame 9 is provided with the heat insulation disc 10, the outer surface of the heat insulation disc 10 and the inner side of the annular frame 9 are both provided with threads, the heat insulation disc 10 is engaged with the annular frame 9 through the threads, the upper surface of the cup cover 10 is provided with the heat insulation disc 11, sealing washer 8 all is equipped with to the top inside and outside of external member 7, sealed pad 12 is equipped with to the lower surface inboard of bowl cover 11, bowl cover 11 sets up to hollow structure, 11 covers of bowl cover establish the surface at external member 7, the shape of sealed pad 12 is cyclic annular, sealed pad 12 is located between sealing washer 8, sealed pad 12 laminates with the upper surface of external member 7 mutually, assembly through the screw thread, can ensure the stability of thermal-insulated dish 10 assembly, and with this the dismantlement work of bowl cover 11 provides convenience, structural grouping through sealed pad 12 and sealing washer 8, can further perfect to the seal structure at this thermos cup top.

Example two

Referring to fig. 4, a vent hole 13 is formed through an upper surface of the cup cover 11, a support shaft 14 is mounted on an inner side of the vent hole 13, a tension spring 15 is mounted on an upper surface of the support shaft 14, a sealing plug 16 is mounted on a top end of the tension spring 15, the sealing plug 16 is engaged with an inner wall of the vent hole 13, a handle is mounted on an inner side of the sealing plug 16, the support shaft 14 can support the tension spring 15, the sealing plug 16 is driven to reset by its own elasticity when the sealing plug 16 moves, and when the sealing plug 16 is disengaged from the vent hole 13, pressure can be released from an inner portion of the inner container 4, so that inconvenience caused by negative pressure in the inner container 4 due to water vapor and opening and closing of the cup cover 11 is avoided.

The working principle is as follows: in this self-heating cup structure, through the structure combination of screens ring and screens groove, further inject lag 3's position, thereby realize lag 3 to the water proof protect function of electric heat piece 2, and heat lag 3 through the operation of electric heat piece 2, reach the heating function to liquid with this, through the inside vacuum environment of cavity, ensure the heat preservation effect of inner bag 4, can further perfect the heat preservation effect of inner bag 4 through insulating layer 5, and provide the protection at the outside through sleeve 6, through the assembly mode of screw thread, can ensure the stability of insulating disc 10 assembly, and provide convenience for the dismantlement work of bowl cover 11 with this, through the structure combination of sealed pad 12 and sealing washer 8, can go on further perfecting to the seal structure at this thermos cup top, can provide the support for extension spring 15 through back shaft 14, and when bowl cover 16 removes, drive the sealing plug 16 through self elasticity and reset, when sealing plug 16 breaks away from mouth 13, can release pressure to the inside of inner bag 4, avoid the inside steam of inner bag 4, open and close the inconvenient circumstances for bowl cover 11 emergence.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an effectual self-heating cup keeps warm, includes base (1), its characterized in that: the utility model discloses a heat insulation plate, including base (1), electric heat piece (2) are equipped with to the inboard lower surface of base (1), the upper surface of electric heat piece (2) is equipped with lag (3), the upper surface of base (1) is provided with inner bag (4), the upper surface of base (1) is equipped with heat insulation layer (5) and sleeve (6), the upper surface of sleeve (6) is equipped with external member (7), sealing washer (8) all are equipped with to the top inside and outside of external member (7), annular frame (9) are equipped with to the inboard of external member (7), the inboard of annular frame (9) is provided with heat insulation plate (10), the upper surface of heat insulation plate (10) is equipped with bowl cover (11), sealed pad (12) are equipped with to the lower surface inboard of bowl cover (11).

2. The self-heating cup with good heat preservation effect as claimed in claim 1, characterized in that: the outer surface of lag (3) is equipped with the screens ring, the screens groove has been seted up to the inboard of base (1), the screens ring is laminated with the inner wall in screens groove mutually.

3. The self-heating cup with good heat preservation effect as claimed in claim 1, characterized in that: the inner wall of the inner container (4) is provided with a cavity, the inner side of the cavity is vacuumized, the inner container (4) is fixedly connected with the protective sleeve (3), the outer surface of the inner container (4) is sleeved with the heat insulation layer (5), the outer surface of the heat insulation layer (5) is sleeved with the sleeve (6), and the outer surface of the sleeve (6) is provided with a handle.

4. The self-heating cup with good heat preservation effect as claimed in claim 1, wherein: the sleeve piece (7) is sleeved on the outer surface of the top end of the inner container (4), the heat insulation layer (5) and the sleeve (6), the outer surface of the heat insulation disc (10) and the inner side of the annular frame (9) are both provided with threads, and the heat insulation disc (10) is meshed with the annular frame (9) through the threads.

5. The self-heating cup with good heat preservation effect as claimed in claim 1, characterized in that: bowl cover (11) set up to hollow structure, bowl cover (11) cover is established at the surface of external member (7), the shape of sealed pad (12) is cyclic annular, sealed pad (12) are located between sealing washer (8), sealed pad (12) laminate mutually with the upper surface of external member (7).

6. The self-heating cup with good heat preservation effect as claimed in claim 1, characterized in that: the upper surface of bowl cover (11) runs through and has seted up ventilative mouth (13), back shaft (14) are equipped with to the inboard of ventilative mouth (13), the upper surface of back shaft (14) is equipped with extension spring (15), sealing plug (16) are equipped with on the top of extension spring (15).

7. The self-heating cup with good heat preservation effect as claimed in claim 6, characterized in that: the sealing plug (16) is engaged with the inner wall of the ventilation port (13), and the inner side of the sealing plug (16) is provided with a handle.