CN204813148U - Warm hand thermos cup - Google Patents

Abstract

The utility model discloses a hand warming thermos cup, which comprises three parts: a cup cover, an upper cup body and a lower cup body. , the upper cup mouth thread and the upper cup body lower thread, the lower cup body includes the lower cup body shell and the lower cup inner thread, the cup cover and the upper cup body are connected by the inner thread of the cup cover and the upper cup mouth thread, the described The upper cup and the lower cup are connected through the lower thread of the upper cup and the inner thread of the lower cup; the bottom of the upper cup is provided with an interlayer, the interlayer is provided with a switch connecting rod, a switch valve, and a spring, and the interlayer is provided with a A switch, the switch is sequentially connected on a straight line with the switch connecting rod, the switch valve and the spring. The utility model adopts the upper and lower cups separated from the upper and lower sides and made of different materials to meet the two needs of warming hands and keeping warm when used in winter, and the hot water of the lower cup is directly injected from the upper cup without separate water injection. The structure is simple and easy to use .

Description

A kind of hand-warming thermos cup

technical field

The utility model relates to a thermos cup, in particular to a hand-warming thermos cup.

Background technique

In addition to drinking water from water cups, people are also used to pouring hot water to warm their hands in winter. At present, thermal water cups can ensure that the water in the cups can be kept warm for a long time, but people cannot warm their hands because of the cold outer cover, which cannot satisfy people's needs. Its functional diversity needs.

Utility model content

In order to solve the deficiencies of the prior art, the purpose of this utility model is to provide a hand warming thermos cup, which can meet the two needs of warming hands and keeping warm when used in winter by adopting upper and lower cups separated from the upper and lower sides and made of different materials. The hot water in the cup body is injected directly from the upper cup body without separate water injection, the structure is simple, the cost is low, and the use is convenient.

The technical scheme of the utility model is: a hand warming thermos cup, which includes three parts: a cup cover, an upper cup body and a lower cup body. The cup body includes an upper cup body shell, an upper cup mouth thread and a lower thread of the upper cup body. The cup opening is threadedly connected, the upper cup body and the lower cup body are connected through the lower thread of the upper cup body and the inner thread of the lower cup body; an interlayer is arranged at the bottom of the upper cup body, and a switch connecting rod, a switch valve, and a spring are arranged in the interlayer , the interlayer is provided with a switch, and the switch is sequentially connected with the switch connecting rod, the switch valve and the spring on a straight line.

The aforementioned hand-warming thermos cup is characterized in that a first rubber water-stop ring is provided at the connection between the internal thread of the cup cover and the threaded upper mouth of the cup.

The aforementioned hand warming thermos cup is characterized in that a second rubber water stop ring is provided at the connection between the lower thread of the upper cup body and the inner thread of the lower cup body.

The aforementioned hand-warming thermos cup is characterized in that a third rubber water-stop ring is provided around the switch valve.

The aforementioned hand-warming thermos cup is characterized in that the material of the upper cup shell is heat-insulating and heat-preserving.

The aforementioned hand-warming thermos cup is characterized in that an outer cup ring is provided at the screw connection between the upper cup body and the lower cup body.

The beneficial effects achieved by the utility model: by adopting the upper and lower cups separated from the upper and lower sides and made of different materials, the two needs of warming hands and heat preservation during use in winter are met, and the hot water of the lower cup is directly injected from the upper cup without separate water injection , simple structure, low cost and easy to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a sectional view of the utility model;

Fig. 3 is a control schematic diagram of the switch at the bottom of the upper cup body of the utility model.

The meanings of the main reference signs in the figure are:

1. Cup cover, 2. Upper cup body, 3. Switch, 4. Outer cup ring, 5. Lower cup body, 6. Cup cover shell, 7. First rubber ring water stop ring, 8. Cup cover inner thread, 9. Upper cup body shell, 10. Upper cup mouth thread, 11. Second rubber water stop ring, 12, Upper cup body lower thread, 13. Lower cup body shell, 14. Lower cup inner thread, 15. Switch connecting rod , 16. Switch valve, 17. Spring, 18. The third rubber water stop ring.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

As shown in Figures 1 and 2, a hand warming thermos cup includes three parts: a cup cover 1, an upper cup body 2 and a lower cup body 5. The cup cover 1 includes a cup cover shell 6 and a cup cover internal thread 8, The upper cup 2 includes an upper cup shell 9, an upper cup mouth thread 10 and a lower thread 12 of the upper cup, and the lower cup 5 includes a lower cup shell 13 and a lower inner thread 14 of the cup, and the cup cover 1 It is connected with the upper cup body 2 through the inner thread 8 of the cup lid and the thread 10 of the upper mouth of the cup, and the connection between the inner thread 8 of the cup lid and the thread 10 of the upper mouth of the cup is provided with a first rubber water stop ring 7 to prevent water leakage. The upper cup body 2 and the lower cup body 5 are connected through the lower thread 12 of the upper cup body and the inner thread 14 of the lower cup body, and a second rubber water stop ring is provided at the joint between the lower thread 12 of the upper cup body and the inner thread 14 of the lower cup body 11. Prevent water leakage. The outer cup ring 4 is provided at the threaded joint between the upper cup body 2 and the lower cup body 5, which mainly plays a decorative role. The outer shell of the upper cup body 2 is made of heat-insulating material, and the outer shell of the lower cup body 5 is made of ordinary material.

As shown in Figure 3, an interlayer is arranged at the bottom of the upper cup body 2, a switch connecting rod 15, an on/off valve 16, and a spring 17 are arranged in the interlayer, and a switch 3 is arranged outside the interlayer, and the switch 3 is connected to the described interlayer. Switch connecting rod 15, switch valve 16, spring 17 are connected on a straight line successively. Press the switch 3, the spring 17 is compressed through the switch connecting rod 15, the switch valve 16 is pushed into the bottom interlayer, and the bottom of the lower cup body 5 is opened at this time; press the switch 3 again, the spring 17 springs back to the original shape, and the switch valve 16 returns to the original shape The position makes the bottom of the lower cup body 5 closed. The switch valve 16 is provided with a third rubber water stop ring 18 around to prevent water leakage.

When using in winter, open the on-off valve 16, pour hot water from the mouth of the upper cup body 2 and pour it into the lower cup body 5 until it is full, then close the on-off valve 16, this part of the water can be used to warm hands; continue to pour water to the upper cup Inside the body 2, this part of water can be kept warm for drinking in winter.

The utility model adopts the upper and lower cups separated from the upper and lower sides and different materials to meet the two needs of warming hands and heat preservation in winter use, and the hot water of the lower cup is directly injected from the upper cup without separate water injection. The structure is simple and the cost is relatively low. Low and easy to use.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and deformations can also be made. And deformation should also be regarded as the protection scope of the present utility model.

Claims (6)

1. a warm hand thermos cup, comprise bowl cover, upper cup and lower cup body three part, it is characterized in that, described bowl cover comprises bowl cover shell and bowl cover internal thread, described upper cup comprises screw thread under cup shell, upper rim of a cup screw thread and upper cup, described lower cup body comprises lower cup body shell and lower cup body internal thread, and described bowl cover is threaded by bowl cover internal thread and upper rim of a cup with upper cup, and described upper cup is connected by screw thread under upper cup and lower cup body internal thread with lower cup body; Described upper bottom of cup sandwich establishment, is provided with switch connecting rod, controlled valve, spring, is provided with switch outside described interlayer in described interlayer, described switch and described switch connecting rod, controlled valve, spring are connected in turn on straight line.

2. a kind of warm hand thermos cup according to claim 1, is characterized in that, described bowl cover internal thread and upper rim of a cup threaded connection place are provided with the first rubber water-proof circle.

3. a kind of warm hand thermos cup according to claim 1, is characterized in that, under described upper cup, screw thread and lower cup body internal thread junction are provided with the second rubber water-proof circle.

4. a kind of warm hand thermos cup according to claim 1, is characterized in that, described controlled valve surrounding is provided with the 3rd rubber water-proof circle.

5. a kind of warm hand thermos cup according to claim 1, is characterized in that, the material of described upper cup shell is heat-insulation and heat-preservation material.

6. a kind of warm hand thermos cup according to claim 1, is characterized in that, described upper cup and lower cup body threaded connection place are provided with outer cup circle.