CN211154976U - Easy-to-clean anti-scald mouth thermos - Google Patents

Abstract

An easy-to-clean and anti-scalding spout thermos cup, comprising a cup body and a cup lid, the cup body including an inner tank, a stainless steel outer shell and a base, the cup lid including a cup lid outer shell and a silicone thermal insulation core, and the silicone thermal insulation core is detachable It is installed in the cup cover shell, the lower end of the silica gel insulation core is provided with a stainless steel plug, the silica gel insulation core has a structure of large upper and lower small and is sealed with the mouth of the cup; the upper end of the inner tank is inclined with The filter element, the filter element is connected with the inner tank threadedly, and its upturned edge is provided with an arc-shaped water outlet, and the upper and lower surfaces of the filter element are uneven; When the cup is returned to the correct position, a small amount of water flows into the filter element, and the user can directly suck a small amount of water on the filter element. The utility model provides an easy-to-clean anti-scalding mouth thermos cup, which is convenient for cleaning and reduces the risk of scalding.

Description

Easy-to-clean anti-scald mouth thermos

technical field

The utility model relates to an easy-to-clean anti-scalding mouth thermos cup.

Background technique

There are many types of vacuum flasks on the market, but the functional points are similar, and there is a lack of design innovation. It is not uncommon in our daily life to drink water too quickly and get scalded to the mouth. At the same time, dirt is easily embedded in the lid of the thermos cup, which is difficult to clean and affects the user experience.

SUMMARY OF THE INVENTION

In order to overcome the defects of the existing thermos cups that are difficult to clean and easy to scald, the utility model provides an easy-to-clean and anti-scald thermos cup, which is convenient for cleaning and reduces the risk of scalding.

The technical scheme adopted by the utility model to solve its technical problems is:

An easy-to-clean and anti-scalding spout thermos cup, comprising a cup body and a cup cover, the cup body includes an inner bladder, a stainless steel shell and a base, the inner bladder is detachably installed in the stainless steel shell, and the base is threaded with the stainless steel shell The constriction formed by the upward and outward extension of the inner tank is the cup mouth, and the cup mouth is threadedly connected with the cup cover. The cup cover includes a cup cover shell and a silica gel insulation core, and the silica gel insulation core is detachably installed on the cup cover. In the shell, a stainless steel plug is arranged at the lower end of the silica gel heat insulating core, and the silica gel heat insulating core has a structure of a large top and a small bottom and is tightly matched with the mouth of the cup;

The upper end of the inner pot is inclined and provided with a filter element, the filter element is threadedly connected with the inner pot, and the upturned edge of the inner pot is provided with an arc-shaped water outlet, and the upper and lower surfaces of the filter element are uneven;

When in use, turn the thermos cup filled with water upside down as a whole, and then put the thermos cup back upright to allow a small amount of water to flow into the filter element, and the user can directly suck a small amount of water on the filter element.

Further, an outer thread structure is provided at the bottom middle position of the cup cover shell, and an inner thread is provided at the upper end middle of the silica gel insulation core, and the silica gel insulation core is threadedly connected to the outer thread structure through the inner thread.

Still further, the amount of water that can be accommodated on the filter element is 10-20ML.

The beneficial effects of the utility model are mainly manifested in that the risk of scalding is reduced by separating the water in the thermos cup and controlling the water output, and the cup cover is designed in a separate type, which is convenient for users to disassemble and clean.

Description of drawings

Fig. 1 is the whole exploded view of the utility model.

Figure 2 is a state diagram of the thermos cup containing tea.

Fig. 3 is a state diagram of an upside-down thermos cup.

Figure 4 is a state diagram of the thermos cup after it has been returned to normal.

Figure 5 is a schematic diagram of the appearance of the cup lid.

Figure 6 is an exploded view of the cup lid.

Figure 7 is a schematic diagram of the assembly of the filter element and the cup body.

FIG. 8 is a schematic diagram of the filter element and the inner bladder after being assembled.

Figure 9 is a schematic diagram of the assembly of the stainless steel casing and the base.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

1 to 9, an easy-to-clean anti-scalding spout thermos cup includes a cup body and a cup cover, the cup body includes an inner pot 9, a stainless steel outer shell 10 and a base 11, and the inner pot 9 is detachably installed on the Inside the stainless steel casing 10, the base 11 is threadedly connected with the stainless steel casing 10, and the constriction formed by the upward and outward extension of the inner pot 9 is the cup mouth 7, which is threadedly connected with the cup cover, and the cup cover includes the cup cover shell 1 and a silica gel heat preservation core 3, the silica gel heat preservation core 3 is detachably installed in the cup cover shell 1, the lower end of the silica gel heat preservation core 3 is provided with a stainless steel plug 4, and the silica gel heat preservation core 3 is large at the top and small at the bottom The structure is sealed with the cup mouth 7;

The upper end of the inner pot 9 is provided with a filter element 6 slopingly, the filter element 6 is connected with the inner pot 9 in a threaded connection and an arc-shaped water outlet is arranged on the upturned edge thereof, and the upper and lower surfaces of the filter element 6 are uneven;

When in use, turn the thermos cup filled with water upside down as a whole, and then put the thermos cup back upright to allow a small amount of water to flow into the filter element 6, and the user can directly suck a small amount of water on the filter element 6.

Further, an external thread structure 2 is provided at the middle position of the bottom of the cup cover shell 1, and an inner thread is provided at the upper end of the silica gel thermal insulation core 3, and the silica gel thermal insulation core 3 passes through the internal thread and the external thread structure 2. Threaded connection.

Still further, the amount of water that can be accommodated on the filter element 6 is 10-20ML.

As shown in Figures 1 and 6, the thermos cup lid is a split design, the cup lid shell 1 and the silica gel insulation core 3 are connected by thread rotation, and the thread adopts an embedded thread to avoid exposure and reduce the generation of dirt; The lower end of the cup cover shell 1 is provided with an inner thread 5 that is threadedly connected to the cup mouth 7, and the silicone thermal insulation core 3 is designed with a small upper and a lower curved surface, which is convenient for grasping and rotating. The inner diameter of the silica gel insulation core 3 and the mouth 7 of the thermos cup are equal, and the two adhere to each other when airtight to prevent heat loss. The stainless steel shell 10 and the inner pot 9 are nested with each other, and the surface of the cup mouth 7 is treated with rubber coating. The stainless steel plug 4 is embedded in the silicone thermal insulation core 3, and the stainless steel plug 4 is used to achieve the best thermal insulation effect, and the outer silicone is convenient for users to handle. The diameter of the thermos cup is 60MM, and the capacity of the thermos cup is 340ML.

As shown in FIG. 7 and FIG. 8 , a filter core 6 is embedded in the thermos cup, and the filter core 6 is embedded in the inner tank 9 obliquely, and the water storage capacity is increased by the oblique setting. The filter element 6 is connected with the inner pot 9 by threads. The inner pot 9 is provided with an inclined inner thread 8 which is threadedly connected with the filter element 6. The surface of the filter element 6 is uneven, with grooves and bulges for holding a small amount of tea. The upturned edge of the filter core 6 is provided with an arc-shaped water outlet, which is convenient for water to enter and exit freely.

As shown in Figure 2, Figure 3 and Figure 4, a small amount of water is placed on the filter element by inverting the thermos cup and then returning it to the right position, so as to achieve the purpose of separating water. At this time, the user can directly suck the filter element 6. Use a small amount of water to avoid the risk of scalding your mouth from drinking a lot of scalding water.

As shown in FIG. 9 , the stainless steel outer shell 10 and the base 11 are separable, and are connected by threaded connection, and after rotating and separated, the stainless steel outer shell 10 and the inner tank 9 can be nested and combined conveniently.

The utility model controls the water output by separating the water in the thermos cup, and then solves the risk of scalding that may be caused by drinking too quickly by means of a small amount of time, and at the same time, the detachable and separable cup cover also ensures the heat preservation. Ease of cleaning of the cup.

Claims (3)

1. The utility model provides an easy clean prevents scalding mouth thermos cup, includes cup body and bowl cover, the cup body includes inner bag, stainless steel shell and base, inner bag detachable installs in stainless steel shell, base and stainless steel shell threaded connection, the throat that the ascending epitaxy of inner bag formed is the rim of a cup, this rim of a cup and bowl cover threaded connection, its characterized in that: the cup cover comprises a cup cover shell and a silica gel heat preservation core, the silica gel heat preservation core is detachably arranged in the cup cover shell, a stainless steel plug is arranged at the lower end of the silica gel heat preservation core, and the silica gel heat preservation core is of a structure with a large upper part and a small lower part and is in sealing fit with the cup opening;

a filter element is obliquely arranged in the upper end of the inner container, the filter element is in threaded connection with the inner container, an arc-shaped water outlet is formed in the raised edge of the filter element, and the upper surface and the lower surface of the filter element are uneven;

when the thermos cup is used, the thermos cup containing water is integrally inverted, then the thermos cup is turned right, a small amount of water flows into the filter element, and a user can directly suck a small amount of water on the filter element.

2. The easy-to-clean anti-scald mouth vacuum cup as claimed in claim 1, wherein: the bottom intermediate position department of bowl cover shell is equipped with the external screw thread structure, the upper end middle part department of silica gel heat preservation core is equipped with the internal thread, silica gel heat preservation core is through this internal thread and external screw thread structure threaded connection.

3. The easy-to-clean anti-scald mouth vacuum cup as claimed in claim 1 or 2, wherein the amount of water contained in the filter core is 10-20M L.

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