Vacuum cup with double drinking openings

Abstract

The utility model provides a vacuum cup with double drinking openings, and particularly relates to the technical field of water cups. The vacuum cup comprises a cup cover and a cup body, and the cup cover and the cup body are connected through threads. The cup cover comprises a bottom cover and two U-shaped top covers rotationally arranged at the top of the bottom cover; the two top covers are arranged in an upward inclined mode, and the closed ends of the top covers are higher than the open ends of the top covers. The top cover is tightly attached to the bottom cover after being buckled. Wherein one top cover is provided with a direct drinking end, and the other top cover is provided with a plain end suction nozzle end. A hidden plain-end suction nozzle structure is adopted, small-opening water drinking can be achieved without raising the head or slightly sucking, and the problem that a suction pipe of the portion, extending out of a cup cover, of a traditional double-water-drinking-mode vacuum cup is not easy to clean is solved. In addition, the two top covers are arranged to form the V-shaped obtuse angle, so that the attractiveness of the cup is improved, and the cup covers can be prevented from touching the nose during drinking.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a thermos cup with double drinking openings. Background Art

[0002] Drinking water is a way for living organisms to take in water through the mouth. The human body takes in about 2 liters of liquid through the mouth every day. Water is mainly absorbed in the stomach. After entering the human body, water is mainly used to replenish intracellular fluid and extracellular fluid and participate in various physiological activities of the human body. Therefore, drinking water is an important part of maintaining the metabolism of living organisms. In daily office and life, as people pay more and more attention to healthy drinking water, a variety of water cup products have appeared on the market to meet the drinking water needs of users.

[0003] Traditional thermos cups are mostly direct drinking type or straw type. A few products also have direct drinking type and straw type double drinking spout structures, but the straws of such products mostly adopt a structure in which part of the straws extend out of the cup lid. Often, this part of the straw extending out of the cup lid is not easy to clean, resulting in impurities remaining and breeding bacteria. In addition, the design of the top of the cup lid is not reasonable. When drinking water with one side of the drinking spout tilted back, it is easy to hit the nose and other problems.

[0004] Therefore, in view of the above problems, the utility model provides a double-drinking-mouth thermos cup. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings of the prior art, the straw of the traditional double drinking water insulation cup extending out of the cup cover is not easy to clean, and the top design of the cup cover is not reasonable, and the problem that one side of the drinking spout is easy to hit the nose when drinking water with the head tilted back is solved. The utility model provides a double drinking spout insulation cup, and the specific technical solution is as follows:

[0006] A double-drinking-mouth thermos cup comprises a cup cover and a cup body, wherein the cup cover and the cup body are connected by threads; the cup cover comprises a bottom cover and two U-shaped top covers rotatably arranged on the top of the bottom cover; the two top covers are arranged to tilt upward, and the closed ends of the top covers are higher than the open ends of the top covers; the top of the bottom cover is tightly fitted with the bottoms of the two top covers; one of the top covers is provided with a direct drinking end, and the other top cover is provided with a flat-mouth suction nozzle end.

[0007] Preferably, shaft grooves are symmetrically arranged on both sides of the center plate of the bottom cover; a first shaft seat and a second shaft seat are respectively arranged on both sides of the opening end of the top cover; the first shaft seat and the second shaft seat are respectively installed in the shaft grooves on both sides of the center plate; the two top covers surround the periphery of the center plate and are axially symmetrically arranged along the shaft groove; a water outlet plug is arranged at the bottom of the top cover corresponding to the position of the direct drinking end or the flat mouth suction nozzle end; a hole plug is also arranged at the bottom of the top cover.

[0008] Preferably, the bottom cover is provided with a first water outlet at a position corresponding to the direct drinking end; the bottom cover is provided with a second water outlet at a position corresponding to the flat-mouth suction nozzle end; a soft straw is provided at a position at the bottom of the bottom cover corresponding to the second water outlet, and the lower part of the second water outlet is connected to the soft straw; the bottom cover is also provided with an air hole at a position corresponding to the hole plug.

[0009] Preferably, mounting holes are provided on the side walls of the bottom cover and the side walls of the center plate at positions corresponding to the two ends of the shaft groove; a rotating shaft is provided between two adjacent mounting holes; the first shaft seat and the second shaft seat of the top cover are respectively sleeved on the surfaces of the rotating shaft located on both sides of the center plate and are rotatably connected to the rotating shaft.

[0010] Also preferably, the cross-sectional size of the second water outlet is smaller than the cross-sectional size of the first water outlet.

[0011] Also preferably, an internal thread is provided on the inner wall of the cup body near the top, and an external thread matching the internal thread is provided on the outer wall of the bottom cover.

[0012] Further preferably, a sealing ring is provided between the cup cover and the cup body.

[0013] Still further preferably, the cup body comprises, from the inside to the outside, an inner liner electrolytic grinding layer, a 316 stainless steel inner liner layer, an inner liner outer wall copper-plated layer, a vacuum insulation layer, a 304 stainless steel layer, a frosted wear-resistant outer layer and a thickened spray paint layer.

[0014] More preferably, the outer side wall of the cup cover is also provided with a hanging rope ring.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model adopts a hidden flat mouth suction nozzle structure, so you can drink water in small sips by just sucking lightly without raising your head;

[0017] 2. The interior of the cup cover of the utility model is flat and the straw can be disassembled, which is more convenient for cleaning;

[0018] 3. The utility model adopts a double-sided top cover structure, and the space between the two top covers and the top of the bottom cover are both V-shaped obtuse angles with the openings facing upwards, which improves the aesthetics of the product and prevents the cup cover from hitting the nose when drinking water. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting the specification of this application are used to provide further understanding of this application and do not constitute improper limitations on this application.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the cup cover part of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the top cover part of the utility model;

[0023] Figure 4 It is a three-dimensional view and a top view of the bottom cover part of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the cup body part in the utility model;

[0025] In the figure, 1-cup cover; 11-top cover; 111-water outlet plug; 112-first shaft seat; 113-second shaft seat; 114-hole plug; 12-bottom cover; 121-first water outlet; 122-second water outlet; 123-air hole; 124-axis groove; 125-mounting hole; 126-center plate; 127-soft straw; 13-direct drinking end; 14-flat mouth end; 2-cup body; 21-internal thread; 3-hanging rope ring. DETAILED DESCRIPTION

[0026] The specific implementation of a double-drinking-mouth thermos cup provided by the utility model is further described in conjunction with the accompanying drawings and embodiments.

[0027] like Figure 1-2 As shown, a double-drinking-mouth thermos cup comprises a cup cover 1 and a cup body 2, wherein the cup cover 1 and the cup body 2 are connected by threads. The cup cover 1 comprises a bottom cover 12 and two top covers 11 with a U-shaped structure arranged on the top of the bottom cover 12, and the two top covers 11 are rotatably connected to the bottom cover 12; one of the top covers 11 is provided with a direct drinking end 13, and the other top cover 11 is provided with a flat mouth suction end 14.

[0028] It is worth noting that the two top covers 11 are both tilted upward, and the closed end of the top cover 11 is higher than the open end of the top cover 11. When the top cover 11 is buckled with the bottom cover 12, the bottom of the top cover 11 fits tightly with the bottom cover 12, that is, the two top covers 11 and the top of the bottom cover 12 are both V-shaped obtuse angles with the opening facing upward, which improves the aesthetics of the product and avoids the phenomenon that the other side of the cup cover touches the nose when using the direct drinking end 13 to drink water with your head tilted back.

[0029] like Figure 3-4As shown, two shaft grooves 124 are symmetrically arranged on both sides of the center plate 126 of the bottom cover 12; the first shaft seat 112 and the second shaft seat 113 are respectively arranged on both sides of the opening end of the top cover 11; the first shaft seat 112 and the second shaft seat 113 are respectively installed in the shaft grooves 124 on both sides of the center plate 126; and the two top covers 11 surround the periphery of the center plate 126 and are arranged axially symmetrically along the shaft grooves 124. The bottom of the top cover 11 is provided with a water outlet plug 111 corresponding to the position of the direct drinking end 13 or the flat mouth suction nozzle end 14; the bottom of the top cover 11 is also provided with a hole plug 114.

[0030] The bottom cover 12 is provided with a first water outlet 121 at a position corresponding to the direct drinking end 13; the bottom cover 12 is provided with a second water outlet 122 at a position corresponding to the flat mouth suction nozzle end 14; a soft straw 127 is detachably provided at the bottom of the bottom cover 12 corresponding to the second water outlet 122, and the lower part of the second water outlet 122 is connected to the soft straw 127; it is worth noting that in order to increase the pressure at the second water outlet 122, drinking water from the second water outlet 122 can be achieved by light suction without raising the head, and the cross-sectional size of the second water outlet 122 in the utility model is smaller than the cross-sectional size of the first water outlet 121;

[0031] Preferably, in order to balance the air pressure inside and outside the cup and prevent hot water from spraying out when the cup lid is opened due to sudden release of pressure while maintaining the speed and smoothness of the water flow, the utility model further provides an air hole 123 at the position of the bottom cover 12 corresponding to the bottom hole plug 114 of the top cover 11 to ensure safety during use.

[0032] Preferably, mounting holes 125 are provided on the side walls of the bottom cover 12 and the side walls of the center plate 126 at positions corresponding to the two ends of the two shaft grooves 124; a rotating shaft is provided between two adjacent mounting holes 125; the first shaft seat 112 and the second shaft seat 113 of the top cover 11 are respectively sleeved on the rotating shaft surfaces on both sides of the center plate 126 and are rotatably connected to the rotating shaft.

[0033] Embodiment 1:

[0034] The first shaft seat 112 of the top cover 11 includes a plug-in and a first through hole, wherein the plug-in is arranged on a side of the first shaft seat 112 close to the second shaft seat 113; the second shaft seat 113 is provided with a second through hole; the plug-in of one top cover 11 is rotatably plugged into the second through hole of the other top cover 11, and finally the shaft seats of the two plugged top covers 11 are sleeved on the corresponding rotating shaft surface, so that the top cover 11 and the bottom cover 12 can be rotatably connected. Figure 3 shown.

[0035] Embodiment 2:

[0036] The first shaft seat 112 and the second shaft seat 113 on both sides of the open end of the top cover 11 can also adopt the same common shaft seat (including through hole) structure, and then the first shaft seat 112 and the second shaft seat 113 are sleeved on the corresponding shaft surface to realize the rotation connection between the top cover 11 and the bottom cover 12.

[0037] Of course, the first shaft seat 112 and the second shaft seat 113 on both sides of the opening end of the top cover 11 in the utility model can be replaced by other structures except for Examples 1-2. It is only necessary to realize the rotational connection relationship, which is not used as a further limitation of the utility model.

[0038] Preferably, the inner wall of the cup body 2 is provided with an internal thread 21 near the top. Figure 5 As shown, the outer wall of the bottom cover 12 is provided with an outer thread matching the inner thread 21 .

[0039] Further preferably, a sealing ring is provided between the cup cover 1 and the cup body 2. The sealing ring is made of, but not limited to, silicone rubber material, which can effectively prevent water leakage from the cup body.

[0040] It is further preferred that in order to achieve long-term heat preservation or cold preservation of the thermos cup, the cup cover 2 of the utility model adopts multiple temperature-locking layers and a vacuuming process. Specifically, the cup body 2 includes, from the inside to the outside, an inner liner electrolytic grinding layer, a 316 stainless steel inner liner layer, an inner liner outer wall copper-plated layer, a vacuum insulation layer, a 304 stainless steel layer, a frosted wear-resistant outer layer, and a thickened spray paint layer.

[0041] More preferably, in order to facilitate the user to carry the thermos cup when going out, the outer side wall of the cup cover 1 is also provided with a lanyard ring 3.

[0042] In order to solve the problem that traditional double-drinking-mouth straws mostly partially extend out of the cup body and are difficult to clean, the utility model adopts a hidden flat-mouthed suction nozzle structure, which allows drinking in small sips without raising the head; the inside of the cup cover is flat and the straw is detachable, which is easier to clean; in addition, the two top covers of the utility model and the top of the bottom cover are both set in a V-shaped obtuse angle with the opening facing upward, which not only improves the aesthetics of the product, but also prevents the cup cover from touching the nose when drinking water.

[0043] The utility model has a simple structure, is easy to use and carry, and has better heat preservation and cold preservation effects, which can effectively improve the user's use experience.

[0044] In the present utility model, the directions or positional relationships indicated by terms such as "upper", "lower", "bottom", "top", etc. are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or components of the present utility model. They do not specifically refer to the parts or components of the present utility model and cannot be understood as limitations on the present utility model. Terms such as "connected" and "connect" should be understood in a broad sense, indicating that they can be fixedly connected, integrally connected, or detachably connected; they can be directly connected or indirectly connected through an intermediate medium. For relevant scientific research or technical personnel in this field, the specific meanings of the above terms in the present utility model can be determined according to specific circumstances, and they cannot be understood as limitations on the present utility model.

[0045] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A double-drinking-mouth thermos cup, comprising a cup cover and a cup body, wherein the cup cover and the cup body are connected by threads; characterized in that: The cup cover comprises a bottom cover and two U-shaped top covers rotatably arranged on the top of the bottom cover; The two top covers are both tilted upward, and the closed end of the top cover is higher than the open end of the top cover; the top cover fits tightly with the bottom cover after being buckled; One of the top covers is provided with a direct drinking end, and the other top cover is provided with a flat mouth suction nozzle end.

2. The double-mouthed thermos cup according to claim 1, characterized in that: The center plate of the bottom cover is symmetrically provided with shaft grooves on both sides; A first shaft seat and a second shaft seat are respectively arranged on both sides of the opening end of the top cover; the first shaft seat and the second shaft seat are respectively installed in the shaft grooves on both sides of the center plate; The two top covers surround the periphery of the central plate and are arranged axially symmetrically along the shaft groove; A water outlet plug is provided at the bottom of the top cover at a position corresponding to the direct drinking end or the flat mouth suction nozzle end; A hole plug is also provided at the bottom of the top cover.

3. The double-mouthed thermos cup according to claim 2, characterized in that: The bottom cover is provided with a first water outlet at a position corresponding to the direct drinking end; the bottom cover is provided with a second water outlet at a position corresponding to the flat mouth suction nozzle end; A soft straw is provided at the bottom of the bottom cover at a position corresponding to the second water outlet, and the lower part of the second water outlet is connected to the soft straw; The bottom cover is also provided with air holes at positions corresponding to the hole plugs.

4. The double-mouthed thermos cup according to claim 3, characterized in that: The side walls of the bottom cover and the side walls of the center plate are provided with mounting holes at positions corresponding to the two ends of the shaft groove; a rotating shaft is provided between two adjacent mounting holes; the first shaft seat and the second shaft seat of the top cover are respectively sleeved on the surfaces of the rotating shaft located on both sides of the center plate and are rotatably connected to the rotating shaft.

5. The double-mouthed thermos cup according to claim 3, characterized in that: The cross-sectional dimension of the second water outlet is smaller than the cross-sectional dimension of the first water outlet.

6. The double-mouthed thermos cup according to claim 3, characterized in that: An internal thread is arranged on the inner wall of the cup body near the top, and an external thread matching the internal thread is arranged on the outer wall of the bottom cover.

7. The double-mouthed thermos cup according to claim 1, characterized in that: A sealing ring is also arranged between the cup cover and the cup body.

8. The double-mouthed thermos cup according to claim 1, characterized in that: The cup body includes, from the inside to the outside, an inner liner electrolytic grinding layer, a 316 stainless steel inner liner layer, an inner liner outer wall copper-plated layer, a vacuum insulation layer, a 304 stainless steel layer, a frosted wear-resistant outer layer and a thickened spray paint layer.

9. The double-mouthed thermos cup according to claim 1, characterized in that: The outer side wall of the cup cover is also provided with a hanging rope ring.

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