CN214433475U

CN214433475U - Sealed vacuum cup

Info

Publication number: CN214433475U
Application number: CN202120085180.3U
Authority: CN
Inventors: 应晓
Original assignee: Yongkang Sanhai Industrial Co ltd
Current assignee: Yongkang Sanhai Industrial Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-22
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a sealed vacuum cup, which aims to solve the problem that the liquid in the cup body overflows because the connection is not tight in the process of carrying or using the vacuum cup. The key points of the technical scheme are as follows: the utility model provides a sealed thermos cup, comprising a cup body and a cup cover, be provided with the rim of a cup on the cup, bowl cover and rim of a cup threaded connection, be provided with sealed plunger between cup and the bowl cover, be provided with the external screw thread on the sealed plunger, be provided with the internal thread with external screw thread matched with on the inner wall of cup, the both sides fixedly connected with U type fixture block of sealed plunger, the draw-in groove has been seted up on the bowl cover, U type fixture block passes through the buckle connection to be fixed in the draw-in groove, fixedly connected with is the fixing base of cavity setting on the sealed plunger, the gomphosis groove has been seted up on the bowl cover, the first sealing washer of fixedly connected with on the fixing base, when cup and bowl cover are closed, the inner wall in first sealing washer and gomphosis groove is contradicted. The utility model discloses a sealed plunger makes being connected between cup and the bowl cover closely prevent that the inside liquid of cup is excessive more.

Description

Sealed vacuum cup

Technical Field

The utility model relates to a sealed thermos cup.

Background

The thermos cup is a common articles for daily use among the daily life, is used for storing the heat loss of hot drink in order to slow down the thermos cup usually, and the cup and the bowl cover of current thermos cup adopt threaded connection to fix mostly, but the user leads to threaded connection between cup and the bowl cover inseparable if the too big threaded connection that leads to easily of exerting oneself in the in-process of using to lead to having the gap easily between bowl cover and the cup to lead to the thermos cup to carry or the inside liquid of in-process of using is excessive.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a sealed thermos cup makes being connected between cup and the bowl cover inseparabler through sealed plunger and prevents that the inside liquid of cup is excessive.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a sealed thermos cup, includes cup and bowl cover, be provided with the rim of a cup on the cup, bowl cover and rim of a cup threaded connection, be provided with sealed plunger between cup and the bowl cover, be provided with the external screw thread on the sealed plunger, be provided with the internal thread with external screw thread matched with on the inner wall of cup, the both sides fixedly connected with U type fixture block of sealed plunger, the draw-in groove has been seted up on the bowl cover, U type fixture block is fixed in the draw-in groove through the buckle connection, fixedly connected with is the fixing base of cavity setting on the sealed plunger, the gomphosis groove has been seted up on the bowl cover, the first sealing washer of fixedly connected with on the fixing base, when cup and bowl cover are closed, first sealing washer is contradicted with the inner wall in gomphosis groove.

By adopting the technical scheme, the sealing plunger and the cup body are connected with the inner thread arranged in the cup body through the outer thread arranged on the sealing plunger, the thread on the cup opening is opposite to the thread in the cup body, so that the fixed seat fixedly connected with the sealing plunger is abutted to the embedded groove arranged on the cup cover, because the fixed seat is arranged in a hollow way, when the fixed seat is close to the cup body and the cup cover, the gap generated between the cup body and the cup cover can be gradually reduced, thereby the cup body is more stable when being connected with the cup cover, meanwhile, the water in the cup body can be prevented from overflowing in the carrying process, the fixed seat and the embedded groove are abutted through the first sealing ring, so as to improve the tightness between the cup body and the cup cover, when the cup body is connected with the cup cover, the elastic U-shaped clamping block arranged on the sealing plunger is embedded to the clamping groove arranged on the cup cover, thereby make the cup and be connected more stable between the bowl cover, avoid the thermos cup in the in-process cup that uses or carry liquid excessive, use after through demolising sealed plunger during drinking water.

The utility model discloses further set up to: the cup cover is fixedly connected with a second sealing ring, an inclined plane is arranged on the cup body, and the second sealing ring is abutted against the inclined plane.

Through adopting above-mentioned technical scheme, when the bowl cover is connected with the cup, the inclined plane that sets up on second sealing washer of fixed connection and the cup on the bowl cover offsets, can prevent that the liquid in the cup from overflowing between bowl cover and the cup.

The utility model discloses further set up to: the bottom cover of sealed plunger is equipped with the third sealing washer, set up the recess with third sealing washer matched with on the inner wall of cup.

Through adopting above-mentioned technical scheme, thereby sealed plunger when being connected with the cup, thereby through the recess looks gomphosis right of seting up on the third sealing washer of fixed connection on the sealed plunger and the inner wall of cup, the position of sealed plunger is restricted to make the inseparabler of being connected between sealed plunger and the cup.

The utility model discloses further set up to: the bottom of the sealing plunger is provided with a notch, and the notch is provided with an opening in a cross shape.

Through adopting above-mentioned technical scheme, the notch that sets up on through sealed plunger makes the inside liquid of thermos cup also be difficult for excessive when the slope, and the opening of seting up on the notch can carry out the separation to the liquid in the cup, can prevent that the cup is excessive at the inside liquid of in-process that carries.

The utility model discloses further set up to: the sealing plunger is provided with a connecting groove, the cup cover is fixedly connected with a silica gel ball, and one end, far away from the notch, of the connecting groove is abutted to the connecting groove.

Through adopting above-mentioned technical scheme, when bowl cover and sealed plunger were close to gradually, fixed connection's silica gel ball was contradicted with the top of spread groove on the bowl cover to make being connected between bowl cover and the cup inseparabler.

The utility model discloses further set up to: and the first sealing ring, the second sealing ring and the third sealing ring are all made of silica gel.

Through adopting above-mentioned technical scheme, silica gel has certain restoring force for soft material, forms between first sealing washer, second sealing washer and third sealing washer and cup, bowl cover or the sealed plunger to support the back, can make being connected between cup, bowl cover and the sealed plunger inseparabler to promote the compactness of thermos cup.

The utility model discloses further set up to: the cup body is thickened.

Through adopting above-mentioned technical scheme, the cup that the thickening set up can be isolated between liquid in the cup and the outside to slow down the inside thermal loss speed of cup, make the thermos cup more lasting at the in-process heat retaining effect that uses.

To sum up, the utility model discloses following beneficial effect has:

1. the silica gel is made of soft materials and has certain restoring force, and after the first sealing ring, the second sealing ring and the third sealing ring are abutted against the cup body, the cup cover or the sealing plunger, the cup body, the cup cover and the sealing plunger are connected more tightly, so that the tightness of the vacuum cup is improved;

2. the notch arranged on the sealing plunger ensures that the liquid in the thermos cup is not easy to overflow when the thermos cup is inclined, and the opening arranged on the notch can block the liquid in the cup body, so that the liquid in the cup body can be prevented from overflowing in the carrying process;

3. the cup that the thickening set up can be isolated between liquid in the cup and the outside to slow down the inside thermal loss speed of cup, make the thermos cup more lasting at the heat retaining effect of in-process that uses.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

In the figure: 1. sealing the plunger; 2. a U-shaped fixture block; 3. a fixed seat; 4. a fitting groove; 5. a silica gel ball; 6. a first seal ring; 7. a cup cover; 8. connecting grooves; 9. a second seal ring; 10. a bevel; 11. a third seal ring; 12. a cup body; 13. a recess.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a sealed thermos cup, as shown in figure 1, including cup 12 and bowl cover 7, be provided with the rim of a cup on the cup 12, bowl cover 7 and rim of a cup threaded connection, be provided with sealed plunger 1 between cup 12 and the bowl cover 7, be provided with the external screw thread on the sealed plunger 1, be provided with the internal thread with external screw thread matched with on the inner wall of cup 12, the both sides fixedly connected with U type fixture block 2 of sealed plunger 1, the draw-in groove has been seted up on the bowl cover 7, U type fixture block 2 is fixed in the draw-in groove through the buckle connection, fixedly connected with is the fixing base 3 of cavity setting on the sealed plunger 1, the gomphosis groove 4 has been seted up on the bowl cover 7.

The fixing seat 3 is fixedly connected with a first sealing ring 6, when the cup body 12 is closed with the cup cover 7, the first sealing ring 6 is abutted against the inner wall of the embedding groove 4, the cup cover 7 is fixedly connected with a second sealing ring 9, the cup body 12 is provided with an inclined plane 10, the second sealing ring 9 is abutted against the inclined plane 10, the liquid in the cup body 12 can be prevented from overflowing between the cup cover 7 and the cup body 12, the bottom of the sealing plunger 1 is sleeved with a third sealing ring 11, the inner wall of the cup body 12 is provided with a groove matched with the third sealing ring 11, so that the connection between the sealing plunger 1 and the cup body 12 is tighter, the bottom of the sealing plunger 1 is provided with a notch 13, the notch 13 is provided with an opening in a cross shape, the liquid in the vacuum cup is not easy to overflow when the vacuum cup is inclined, the opening arranged on the notch 13 can block the liquid in the cup body 12, and the liquid in the cup body 12 can be prevented from overflowing during carrying, the sealing plunger 1 is provided with a connecting groove 8, the cup cover 7 is fixedly connected with a silica gel ball 5, one end of the connecting groove 8 far away from the notch 13 is abutted against the connecting groove 8, so that the connection between the cup cover 7 and the cup body 12 is more compact, the first sealing ring 6, the second sealing ring 9 and the third sealing ring 11 all adopt silica gel which is soft material and has certain restoring force, when the first sealing ring 6, the second sealing ring 9 and the third sealing ring 11 are contacted with the cup body 12, the cup cover 7 or the sealing plunger 1, the connection between the cup body 12, the cup cover 7 and the sealing plunger 1 is more tight, thereby improving the tightness of the vacuum cup, the cup body 12 is thickened, the liquid in the cup body 12 can be isolated from the outside, thereby slowing down the loss speed of the heat inside the cup body 12 and ensuring that the heat preservation effect of the vacuum cup is more durable in the use process.

The working principle is as follows: firstly, a sealing plunger 1 and a cup body 12 are connected with an inner thread arranged in the cup body 12 through an outer thread arranged on the sealing plunger 1, the thread on the cup mouth is opposite to the thread in the cup body 12, so that a fixed seat 3 fixedly connected on the sealing plunger 1 is abutted with an embedded groove 4 arranged on a cup cover 7, because the fixed seat 3 is arranged in a hollow way, when the cup body 12 and the cup cover 7 are close to each other, a gap generated between the cup body 12 and the cup cover 7 can be gradually reduced, so that the cup body 12 is more stable when being connected with the cup cover 7, meanwhile, the water inside the cup body 12 can be prevented from overflowing in the carrying process, the fixed seat 3 is abutted with the embedded groove 4 through a first sealing ring 6, so as to improve the tightness between the cup body 12 and the cup cover 7, when the cup body 12 is connected with the cup cover 7, the U-shaped arranged on the sealing plunger 1 is embedded with a clamping groove arranged on the cup cover 7, thereby make the connection between cup 12 and the bowl cover 7 more stable, avoid the thermos cup in the in-process cup 12 of using or carrying liquid excessive, use after through dismantling sealed plunger 1 during drinking water.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a sealed thermos cup, includes cup (12) and bowl cover (7), be provided with the rim of a cup on cup (12), bowl cover (7) and rim of a cup threaded connection, its characterized in that: be provided with between cup (12) and bowl cover (7) sealed plunger (1), be provided with the external screw thread on sealed plunger (1), be provided with the internal thread with external screw thread matched with on the inner wall of cup (12), the both sides fixedly connected with U type fixture block (2) of sealed plunger (1), the draw-in groove has been seted up on bowl cover (7), U type fixture block (2) are connected through the buckle and are fixed in the draw-in groove, fixedly connected with is fixing base (3) that cavity set up on sealed plunger (1), gomphosis groove (4) have been seted up on bowl cover (7), first sealing washer (6) of fixedly connected with on fixing base (3), when cup (12) and bowl cover (7) were closed, first sealing washer (6) were contradicted with the inner wall in gomphosis groove (4).

2. A sealed, thermally insulated cup according to claim 1, wherein: a second sealing ring (9) is fixedly connected to the cup cover (7), an inclined plane (10) is arranged on the cup body (12), and the second sealing ring (9) is abutted to the inclined plane (10).

3. A sealed thermos cup according to claim 2, wherein: the bottom cover of sealed plunger (1) is equipped with third sealing washer (11), seted up on the inner wall of cup (12) with third sealing washer (11) matched with recess.

4. A sealed thermos cup according to claim 3, wherein: the bottom of the sealing plunger (1) is provided with a notch (13), and the notch (13) is provided with an opening which is arranged in a cross shape.

5. A sealed thermos cup according to claim 4, wherein: the sealing plunger (1) is provided with a connecting groove (8), the cup cover (7) is fixedly connected with a silica gel ball (5), and one end, away from the notch (13), of the connecting groove (8) is abutted to the connecting groove (8).

6. A sealed thermos cup according to claim 3, wherein: and the first sealing ring (6), the second sealing ring (9) and the third sealing ring (11) are all made of silica gel.