CN216854358U

CN216854358U - Water-tight thermos cup

Info

Publication number: CN216854358U
Application number: CN202122801212.8U
Authority: CN
Inventors: 曹德红
Original assignee: Xi'an Titanium Bucket Metal Products Technology Co ltd
Current assignee: Xi'an Titanium Bucket Metal Products Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-07-01
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of life and discloses a water-tight vacuum cup. This water-tight thermos cup, be arc through the inner cup part design that will cup joint the sealing washer, and the design of rim of a cup inner wall is the downward sloping, and increase the rubber circle through the part at rim of a cup and bowl cover contact, can carry out secondary seal to the cup, simultaneously when vapor gathering is at the top and dewfall in the cup, the water after avoiding condensing flows from the rim of a cup, and make the water gathering including covering, inside and outside draw-in groove through the inner cup bottom, can cover including fixing the sealing washer, protrusion structure through the rim of a cup, can closely laminate and seal the cup with the sealing washer, and through setting up the sealing washer that covers in into the structure of downward sloping, can make the condensate along with the inner cup inflow cup when opening the bowl cover, avoid the drop of water to be detained and taken to the cup outside, the person of facilitating the use uses.

Description

Water-tight thermos cup

Technical Field

The utility model relates to the technical field of life, in particular to a water-tight vacuum cup.

Background

The vacuum cup is a water container composed of ceramic or stainless steel and vacuum layer, the top of the vacuum cup is covered tightly, the vacuum heat insulation layer can delay the heat dissipation of the water and other liquid in the vacuum cup, so as to achieve the purpose of heat preservation.

The inside and the outside of the existing vacuum cup are made of stainless steel and are refined by advanced vacuum technology, the vacuum cup has elegant modeling, a seamless inner container, good sealing performance and good heat insulation performance, can be used for placing ice cubes and hot drinks, a tea partition is designed in the middle of the existing vacuum cup and is used for filtering tea, a double-cup design is also provided, a hidden lattice at the bottom layer is used for containing tea, coffee and other objects, a cup cover is attached and sealed with a cup opening through an internal rubber ring and is screwed tightly with the cup opening through threads, condensed beads generated by steam of hot water or cold water are gathered at the top of the cup and seep downwards along the cup cover and the cup edge after condensation, the threads gathered at the cup cover are threaded out, when the cup cover is opened, the water can flow onto a desktop or a user to affect the use, when the cup cover is closed after the water is connected, the threads of the cup cover and the cup body are easy to be dislocated, the occlusion part is difficult to find, and the tea partition of the vacuum cup is singly clamped in the cup body, the cup is not easy to take out or install when hot water exists in the cup, and aiming at the defects of the prior art, the utility model provides the water-tight vacuum cup.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the water-tight vacuum cup, and solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a water-tight thermos cup, cup in the inside fixedly connected with of outer cup, the top swing joint of outer cup has the bowl cover, the inside top fixed mounting of bowl cover has the rubber buffer, there is the inner cup inside of bowl cover, the periphery on inner cup upper portion is connected with the cardboard, the bottom of inner cup is seted up flutedly, the recess joint has the sealing washer, the internally mounted of inner cup bottom has the tea to separate, the inside mid-device of bowl cover has the rubber circle, the inside bottom fixedly connected with limiting plate of bowl cover, the outside on outer cup upper portion is fixed with the spacing circle, the bullet is installed on the right side of bowl cover and is buckled.

Optionally, the outer side of the top of the outer cup is provided with threads, the threads are located below the limiting ring, a vacuum layer is arranged between the outer cup and the inner cup, the outer cup and the inner cup are connected through an insulating material at the bottom, and the outer cup is not in contact with other parts of the inner cup.

Optionally, the inner side of the bottom of the cup cover is provided with threads matched with the outer cup, and the cup cover is of an upper structure and a lower structure which can be opened and closed under the control of elastic buckles.

Optionally, the inner cover is rotatably mounted or dismounted with the cup cover through the clamping plate, and the bottom of the inner cover is lower than the bulge of the cup opening of the inner cup.

Optionally, the limiting ring is narrower than the thread of the outer cup, the limiting ring is provided with a limiting hole allowing the limiting plate to enter, when the limiting ring is opposite to the limiting plate, the outer cup corresponds to the thread of the cup cover, and the bottom of the limiting ring is provided with a baffle plate for blocking the thread which is completely screwed out from moving.

Optionally, the sealing ring is of a downward-inclined rubber structure, and the sealing ring is provided with two fixing clamping grooves corresponding to the inner cover.

The utility model provides a water-tight vacuum cup which has the following beneficial effects:

1. this water-tight thermos cup, be arc through the inner cup part design that will cup joint the sealing washer, and the design of rim of a cup inner wall is the downward sloping, and increase the rubber circle through the part at rim of a cup and bowl cover contact, can carry out secondary seal to the cup, simultaneously when vapor gathering is at the top and dewfall in the cup, the water after avoiding condensing flows from the rim of a cup, and make the water gathering including covering, inside and outside draw-in groove through the inner cup bottom, can cover including fixing the sealing washer, protrusion structure through the rim of a cup, can closely laminate and seal the cup with the sealing washer, and through setting up the sealing washer that covers in into the structure of downward sloping, can make the condensate along with the inner cup inflow cup when opening the bowl cover, avoid the drop of water to be detained and taken to the cup outside, the person of facilitating the use uses.

2. This water-tight thermos cup, through set up the spacing collar that only one advances the hole in rim of a cup screw thread top, and set up corresponding structure that passes the spacing collar at the top of bowl cover screw thread, can make the bowl cover only just can twist with the spacing collar fit when keeping off the knot, guarantee that the bowl cover aims at the screw thread before twisting and closing, prevent to twist and close the in-process and produce the dislocation, through the vacuum layer between inlayer cup and the outer cup, can block the heat transfer, guarantee the heat preservation function of cup, the rubber buffer through the bowl cover top, can be sealed with the delivery port, through the hasp between bowl cover and the cup, can fix the bowl cover, prevent that the bowl cover from bouncing off, in addition, cover including through separating the installation with tea, make tea separate also can dismantle or install when filling hot water in the cup, and convenient to use.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top view of the outer cup of FIG. 1 according to the present invention.

In the figure: 1. an outer cup; 2. a rubber ring; 3. an inner cup; 4. a seal ring; 5. a limiting ring; 6. snapping; 7. a cup cover; 8. a groove; 9. a limiting plate; 10. an inner cover; 11. clamping a plate; 12. a rubber plug; 13. tea partition.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, the present invention provides a technical solution: a water-tight vacuum cup comprises an outer cup 1, wherein the outer side of the top of the outer cup 1 is provided with threads, the threads are positioned below a limit ring 5, a vacuum layer is arranged between the outer cup 1 and an inner cup 3, the outer cup 1 and the inner cup 3 are connected through an insulating material at the bottom, the outer cup 1 is not in contact with other parts of the inner cup 3, the heat transfer from the inner cup 3 to the structure of the outer cup 1 can be reduced by reducing the contact between the outer cup 1 and the inner cup 3, the heat transfer of the inner cup 3 to the inner cup 1 can be isolated through the vacuum layer between the outer cup 1 and the inner cup 3, the heat transfer of the inner cup 3 is ensured, the heat preservation performance of the vacuum cup is ensured, the inner cup 3 is fixedly connected inside the outer cup 1, the top of the outer cup 1 is movably connected with a cup cover 7, the inner side of the bottom of the outer cup 7 is provided with threads matched with the outer cup cover 1, the upper cup cover and the lower cover 7 can be controlled to open and close through an elastic buckle 6, so that the opening and closing of the cup cover 7 can be conveniently controlled, a rubber plug 12 is fixedly arranged at the top inside the cup cover 7, the upper water outlet of the cup cover 7 is blocked through the rubber plug 12, and a matching elastic buckle 6 is arranged, the cup cover 7 can be sealed, liquid is prevented from flowing out, an inner cover 10 is arranged inside the cup cover 7, the inner cover 10 is rotatably installed or detached with the cup cover 7 through a clamping plate 11, the inner cover 10 is convenient to take off and clean, the bottom of the inner cover 10 is lower than the bulge of the cup mouth of the inner cup 3 and can be tightly attached to the inner ring at the upper part of the inner cup 3, the inner cup 3 is sealed, the clamping plate 11 is connected to the periphery of the upper part of the inner cover 10, the inner cover 10 and the cup cover 7 can be clamped through rotation, a groove 8 is formed in the bottom of the inner cover 10, a sealing ring 4 is clamped in the groove 8, the sealing ring 4 is of a downward-inclined rubber structure, the sealing ring 4 is provided with two fixing clamping grooves corresponding to the inner cover 10, the sealing ring 8 and the sealing ring 4 are clamped in a matching mode, and the sealing ring 4 is prevented from being separated from the cup cover 7 in the using process, and the structural shape through 4 downward sloping of sealing washer, can avoid the dewfall at bowl cover 7 top to gather at the upper surface of sealing washer 4, simultaneously also the dewfall flows back to in the cup when conveniently opening bowl cover 7, the internally mounted of inner cup 10 bottom has tea to separate 13, through separating tea 13 and settle the bottom at inner cup 10, can avoid tea to separate 13 and install the phenomenon that can't handle because of liquid is overheated when being blocked in the cup, the inside mid portion device of bowl cover 7 has rubber circle 2, through adding at bowl cover 7 and the position of cup contact and establishing rubber circle 2, can carry out secondary seal to the cup, and can prevent that the dewfall of bowl cover 7 bottom from getting into the screw thread department at 1 top of outer cup, the problem that the dewfall spills in the solution thermos cup.

Referring to fig. 2-3, a limiting plate 9 is fixedly connected to the bottom inside the cup cover 7, a limiting ring 5 is fixed to the outer side of the upper portion of the outer cup 1, the limiting ring 5 is narrower than threads of the outer cup 1, a limiting hole allowing the limiting plate 9 to enter is formed in the limiting ring 5, when the limiting ring 5 faces the limiting plate 9, the threads of the outer cup 1 and the cup cover 7 correspond to each other, a baffle blocking the completely screwed-out threads to move is formed in the bottom of the limiting ring 5, the cup cover 7 can fall down and be screwed only when the limiting plate coincides with the limiting hole in the limiting ring 5 through the matching of the limiting plate 9 and the limiting ring 5, the problem that the cup cover 7 and the cup body are prone to dislocation is solved, the sealing performance of the vacuum cup is improved, an elastic buckle 6 is installed on the right side of the cup cover 7, the cup cover 7 can be locked when the vacuum cup is in a standing state, and the cup cover 7 is prevented from being opened accidentally.

In conclusion, when the water-tight vacuum cup is used, the cup cover 7 is screwed out, when the screw thread rotates to the openable position, the cup cover is blocked by the baffle at the bottom of the limiting ring 5, the limiting plate 9 is overlapped with the limiting hole of the limiting ring 5, the cup cover is taken out, the inner cup 3 is rotated, the inner cup 3 is taken down from the cup cover 7, the rubber ring 2 and the sealing ring 4 are taken down, the whole vacuum cup is disinfected and cleaned, the steps are repeated, all the components of the vacuum cup are installed back to the original position, the cup is used, hot water is connected into the inner cup 3 to the water level line, the limiting plate 9 is aligned with the limiting hole of the limiting ring 5, the cup cover 7 is screwed down, the sealing ring 4 is extruded and sealed with the bulge at the corresponding position of the inner cup 3 to prevent liquid from flowing out, the vacuum layer between the inner cup 3 and the outer cup 1 is isolated from heat conduction, heat exchange between the inside of the cup and the outside is reduced, water vapor in the cup rises along with the pressure and reaches the bottom of the cup cover 7 through the sealing ring 4, and the liquid beads are condensed into liquid beads, the top of the outer cup 1 is tightly attached to the rubber ring 2 to isolate the liquid beads from the outside, the liquid beads are prevented from flowing into the threads, the liquid beads are accumulated at the bottom of the inner cup 3, when drinking water, the elastic buckle 6 is pressed, the upper half part of the cup cover 7 is bounced off, the tea partition 13 blocks solids such as tea leaves, the tea leaves are prevented from entering the oral cavity of a person, the cup cover 7 is closed after the use is finished, the rubber plug 12 blocks the upper opening of the cup cover 7 to prevent the liquid from flowing out, when the cup cover 7 is unscrewed, the water accumulated at the bottom of the inner cup 3 is left along with the opening of the cup cover 7, and the phenomenon that the liquid is carried out by the cup cover 7 is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a no water leakage thermos cup, includes outer cup (1), its characterized in that: cup (3) in the inside fixedly connected with of outer cup (1), the top swing joint of outer cup (1) has bowl cover (7), the inside top fixed mounting of bowl cover (7) has rubber buffer (12), there is inner cup (10) inside of bowl cover (7), the periphery on inner cup (10) upper portion is connected with cardboard (11), the bottom of inner cup (10) is seted up fluted (8), recess (8) joint has sealing washer (4), the internally mounted of inner cup (10) bottom has tea to separate (13), the inside mid-mounting of bowl cover (7) has rubber circle (2), the inside bottom fixedly connected with limiting plate (9) of bowl cover (7), the outside on outer cup (1) upper portion is fixed with limiting ring (5), the right side of bowl cover (7) is installed and is played knot (6).

2. A watertight vacuum cup according to claim 1, characterized in that: the outer side of the top of the outer cup (1) is provided with threads, the threads are located below the limiting ring (5), a vacuum layer is arranged between the outer cup (1) and the inner cup (3), the outer cup (1) and the inner cup (3) are connected through an insulating material at the bottom, and the outer cup (1) is not in contact with other parts of the inner cup (3).

3. A watertight vacuum cup according to claim 1, characterized in that: the inner side of the bottom of the cup cover (7) is provided with threads matched with the outer cup (1), and the cup cover (7) is of an upper structure and a lower structure which can be controlled to be opened and closed through a snap (6).

4. A watertight vacuum cup according to claim 1, characterized in that: the inner cover (10) is rotatably mounted or dismounted with the cup cover (7) through the clamping plate (11), and the bottom of the inner cover (10) is lower than the bulge of the cup opening of the inner cup (3).

5. A watertight vacuum cup according to claim 1, characterized in that: the thread of spacing collar (5) is narrower than outer cup (1), and has the spacing hole of admission limiting plate (9) on spacing collar (5) to when spacing collar (5) and limiting plate (9) are relative, outer cup (1) also corresponds with the screw thread position of bowl cover (7), and the bottom of spacing collar (5) has the baffle that blocks the screw thread removal of unscrewing completely.

6. A watertight vacuum cup according to claim 1, characterized in that: the sealing ring (4) is of a downward-inclined rubber structure, and the sealing ring (4) is provided with two fixing clamping grooves corresponding to the inner cover (10).