Novel anti-splashing vacuum cup

Abstract

The utility model discloses a novel anti-splashing vacuum cup, relates to the technical field of vacuum cups, and solves the problems that if the bottom end of a pressing piece is designed to be in a ridge and corner shape, when an outer cover is opened and closed for a long time, the bottom end of the pressing piece possibly rubs the outer side of a straw, and therefore damage is caused. A limiting mechanism, a control mechanism and an anti-splashing mechanism are arranged on the upper portion of the cover body, the limiting mechanism comprises a suction pipe, the top end of the suction pipe penetrates through the bottom face and the top face of the cover body, a pressing block is fixedly installed on the top wall of the cup outer cover, and an auxiliary groove is formed in the surface of the cover body. When the cup outer cover is closed, the straw is pressed and contacted into the auxiliary groove through the pressing block with the annular top end, and in this way, damage and the like caused by friction to the outer side of the straw under the condition of long-term use can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation cups, in particular to a new type of anti - splash heat preservation cup. Background Art

[0002] The most important function of a heat preservation cup is that it can keep the temperature of the drink for a long time. Whether it is to keep the hot water warm in cold winter or keep the cold drink cool in hot summer. For example, in winter, the hot water filled in the morning is still warm in the evening, allowing people to drink warm water at any time; while in summer, the ice water filled can not heat up for several hours, bringing a cool taste. The heat preservation cup is usually designed to be lightweight and equipped with a handle or a strap for easy carrying out. Whether it is for travel, work, school or sports, people can enjoy drinks at a suitable temperature anytime and anywhere.

[0003] The patent publication number "CN217743892U" discloses "an anti - splash cup lid and a heat preservation cup", which includes a lid body and an outer lid hinged to the lid body. The lid body is provided with a straw, and the outer lid is provided with a pressing member for pressing the straw against the lid body. The pressing member is arranged away from the hinge of the lid body and the outer lid. The lid body is provided with an exhaust passage. The intake end of the exhaust passage is communicated with the cup body and is arranged near the hinge of the lid body and the outer lid. The outlet end of the exhaust passage is communicated with the outside atmosphere and is located below the pressing member, so that when the pressing member presses the straw against the lid body, the outlet end is sealed. For the provided anti - splash cup lid and heat preservation cup, the outlet end of the exhaust passage is arranged below the pressing member, that is, away from the hinge. As the outer lid is opened, the outlet end contacts the outside air pressure prior to the nozzle end, quickly exhausting air at the moment of opening the lid, improving the anti - splash effect. The intake end is close to the hinge to prevent water leakage when the user tilts the cup to drink. The structure is simple and there are few cleaning dead corners, which is convenient to use.

[0004] When the outer lid of the device in the above - mentioned patent is closed, the pressing member presses the straw against the lid body. If the bottom end of the pressing member is designed with a sharp - edged shape, then during the long - term opening and closing operations of the outer lid, the bottom end of the pressing member is likely to cause friction to the outside of the straw, resulting in problems such as damage. Utility Model Content

[0005] (1) Technical Problems to be Solved

[0006] In view of the problems existing in the above - mentioned prior art, the utility model provides a new type of anti - splash heat preservation cup.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model is realized through the following technical solutions: A new type of anti - splash heat preservation cup, including a cup body, the top of the cup body is screwed with a lid body, a limiting mechanism, a control mechanism and an anti - splash mechanism are respectively arranged above the lid body, and a cup outer lid is hinged to one side of the lid body;

[0009] The limiting mechanism includes a straw, the top of the straw penetrates through the bottom and top surfaces of the lid respectively, a pressing block is fixedly installed on the top wall of the outer cup lid, and an auxiliary groove is formed on the surface of the lid.

[0010] By adopting the above technical solution, when closing the outer cup lid, the pressing block with an annular shape at the top presses the straw into the auxiliary groove. In this way, it can effectively prevent friction and damage to the outside of the straw during long-term use. It solves the problem that if the bottom end of the pressing part is designed with a sharp-cornered shape, then during long-term opening and closing operations of the outer lid, the bottom end of the pressing part is likely to cause friction to the outside of the straw, resulting in damage and other problems.

[0011] As a preferred solution of the novel anti-splash thermos cup described in the present invention, the bottom end of the straw of the limiting mechanism is located inside the cup body.

[0012] By adopting the above technical solution, the straw located inside the cup body can effectively achieve the drinking effect of sucking.

[0013] As a preferred solution of the novel anti-splash thermos cup described in the present invention, the control mechanism includes a control groove and a spring. One end of the spring is fixedly installed on one inner wall of the control groove, a control block is hinged between the two inner walls of the control groove, the other end of the spring is fixedly installed on one side surface of the control block, a card slot is formed on one side surface of the control block, and a card head is fixedly installed on one side surface of the outer cup lid.

[0014] By adopting the above technical solution, under the action of the spring, the control block installed at the other end can be effectively in a tense state, and the card slot and the card head can be effectively engaged to prevent the outer cup lid from being accidentally opened.

[0015] As a preferred solution of the novel anti-splash thermos cup described in the present invention, the control groove of the control mechanism is opened on the other side of the lid.

[0016] By adopting the above technical solution, the lid can effectively provide a stable working position for the control groove opened on the other side.

[0017] As a preferred solution of the novel anti-splash thermos cup described in the present invention, an anti-slip gasket ring is fixedly installed on the outer side of the cup body, and a handle is hinged on one side of the cup body.

[0018] By adopting the above technical solution, the anti-slip gasket ring installed on the outer side of the cup body can effectively play an anti-slip effect, and the handle hinged on one side of the cup body can effectively achieve the effect of carrying by hand.

[0019] As a preferred embodiment of the novel anti-splash thermos cup of the present utility model, the anti-splash mechanism includes an exhaust passage. The exhaust passage is opened inside the lid. The bottom and top of the exhaust passage penetrate through the top and bottom surfaces of the lid respectively. An air outlet hole is fixedly installed at the bottom of the exhaust passage. A protective block is fixedly installed on the inner wall of the top of the exhaust passage. The bottom of the air outlet hole is located above the top of the cup body. A blocking block is fixedly installed on the top wall of the outer cup lid.

[0020] By adopting the above technical solution, through the shape design of the air outlet hole located above the top of the cup body, water overflow can be effectively prevented. Moreover, through the protective block installed on the inner wall of the top of the exhaust passage, steam can be further prevented from spraying out of the exhaust passage. Secondly, due to the shape of the exhaust passage opened inside the lid, the effect of preventing overflow and splash can be further achieved.

[0021] (III) Beneficial effects

[0022] The present utility model provides a novel anti-splash thermos cup, which has the following beneficial effects:

[0023] 1. By adding a limiting mechanism, when closing the outer cup lid, the pressing block with an annular shape at the top presses the straw into the auxiliary groove. In this way, it can effectively prevent friction and damage to the outside of the straw during long-term use. This solves the problem that if the bottom end of the pressing part has a sharp-cornered shape design, during long-term opening and closing operations of the outer lid, the bottom end of the pressing part is likely to cause friction to the outside of the straw, resulting in damage, etc.

[0024] 2. By adding an anti-splash mechanism, through the shape design of the air outlet hole located above the top of the cup body, water overflow can be effectively prevented. Moreover, through the protective block installed on the inner wall of the top of the exhaust passage, steam can be further prevented from spraying out of the exhaust passage. Secondly, due to the shape of the exhaust passage opened inside the lid, the effect of preventing overflow and splash can be further achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0026] Figure 1 It is the front view structural schematic diagram of the whole of the present utility model.

[0027] Figure 2 It is the front view structural schematic diagram of the whole of the present utility model.

[0028] Figure 3 It is a schematic right - half - section structure diagram of the whole of the utility model.

[0029] Figure 4 It is a schematic enlarged structure diagram of part A of the whole of the utility model.

[0030] Figure 5 It is a schematic enlarged structure diagram of part B of the whole of the utility model.

[0031] In the figure, 1 is the cup body; 2 is the lid body; 3 is the outer cup lid; 4 is the limiting mechanism; 41 is the straw; 42 is the pressing block; 43 is the auxiliary groove; 5 is the control mechanism; 51 is the control groove; 52 is the spring; 53 is the control block; 54 is the clamping groove; 55 is the clamping head; 6 is the anti - slip gasket ring; 7 is the handle; 8 is the anti - splashing mechanism; 81 is the air vent; 82 is the exhaust duct; 83 is the protection block; 84 is the blocking block. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0033] Embodiment 1

[0034] Referring to Figures 1 to 5 , this is the first embodiment of the present utility model. This embodiment provides a new type of anti - splashing thermos cup, which includes a cup body 1. A lid body 2 is screwed to the top end of the cup body 1. Above the lid body 2, a limiting mechanism 4, a control mechanism 5 and an anti - splashing mechanism 8 are respectively arranged. An outer cup lid 3 is hinged to one side of the lid body 2;

[0035] The limiting mechanism 4 includes a straw 41. The top end of the straw 41 respectively penetrates through the bottom surface and the top surface of the lid body 2. A pressing block 42 is fixedly installed on the top wall of the outer cup lid 3, and an auxiliary groove 43 is opened on the surface of the lid body 2.

[0036] Specifically, the bottom end of the straw 41 of the limiting mechanism 4 is located inside the cup body 1. The control mechanism 5 includes a control groove 51 and a spring 52. One end of the spring 52 is fixedly installed on one inner wall of the control groove 51. A control block 53 is hinged between the two inner walls of the control groove 51. The other end of the spring 52 is fixedly installed on one side surface of the control block 53. A clamping groove 54 is opened on one side surface of the control block 53. A clamping head 55 is fixedly installed on one side surface of the outer cup lid 3. The control groove 51 of the control mechanism 5 is opened on the other side of the lid body 2.

[0037] Further, when the limiting mechanism 4 closes the outer cup lid 3, through the pressing block 42 with an annular shape at the top, the straw 41 is pressed into the auxiliary groove 43. In this way, it can effectively prevent friction and damage to the outside of the straw 41 during long-term use. The auxiliary groove 43 is opened on the surface of the lid body 2. The top of the straw 41 respectively penetrates through the bottom and top surfaces of the lid body 2. The inner wall of the lid body 2 is screwed to the top of the cup body 1, and the bottom of the straw 41 is located inside the cup body 1.

[0038] The limiting mechanism 4 can effectively keep the control block 53 installed at the other end in a taut state under the action of the spring 52, and can effectively make the card slot 54 and the card head 55 be effectively engaged, preventing the outer cup lid 3 from being accidentally opened. The other side of the outer cup lid 3 is hinged to one side of the lid body 2. One end of the spring 52 is respectively fixed to the inner wall of one side of the control groove 51. Both ends of the control block 53 are hinged between the inner walls of both ends of the control groove 51. The control groove 51 is opened on the other side of the lid body 2. One end of the card head 55 is installed on the surface of one side of the outer cup lid 3.

[0039] Embodiment 2

[0040] Refer to Figures 1 to 5 , which is the first embodiment of the present utility model. Based on the previous embodiment, an anti-slip pad ring 6 is fixedly installed on the outside of the cup body 1, and a handle 7 is hinged to one side of the cup body 1.

[0041] Specifically, the anti-splash mechanism 8 includes an exhaust passage 82. The exhaust passage 82 is opened inside the lid body 2. The bottom and top of the exhaust passage 82 respectively penetrate through the top and bottom surfaces of the lid body 2. An air outlet 81 is fixedly installed at the bottom of the exhaust passage 82. A protective block 83 is fixedly installed on the inner wall of the top of the exhaust passage 82. The bottom of the air outlet 81 is located above the top of the cup body 1. A blocking block 84 is fixedly installed on the top wall of the outer cup lid 3.

[0042] Further, the anti-slip pad ring 6 installed on the outside of the cup body 1 can effectively achieve an anti-slip effect, and the handle 7 hinged to one side of the cup body 1 can effectively achieve a hand-held effect.

[0043] The anti-splash mechanism 8 can effectively prevent water from overflowing by virtue of the shape design of the air outlet 81 located above the top of the cup body 1. Moreover, by installing the protective block 83 on the inner wall of the top of the exhaust passage 82, it can further prevent steam from spraying out of the exhaust passage 82. Secondly, by virtue of the shape of the exhaust passage 82 opened inside the lid body 2, it can further achieve the effect of preventing overflow and splashing. When the outer cup lid 3 is opened, the blocking block 84 installed on the top wall is driven to separate from the top of the exhaust passage 82 in advance for exhaust effect. The bottom and top of the exhaust passage 82 respectively penetrate through the top and bottom surfaces of the lid body 2, and the top of the air outlet 81 is installed at the bottom of the exhaust passage 82.

[0044] Working principle: When the limit mechanism 4 closes the outer cup cover 3, the pressing block 42 with an annular shape at the top presses the straw 41 into the auxiliary groove 43. In this way, it can effectively prevent friction and damage to the outside of the straw 41 during long-term use. The auxiliary groove 43 is opened on the surface of the cover body 2. The top of the straw 41 penetrates through the bottom and top surfaces of the cover body 2 respectively. The inner wall of the cover body 2 is screwed to the top of the cup body 1, and the bottom end of the straw 41 is located inside the cup body 1.

[0045] The control mechanism 5 can effectively keep the control block 53 installed at the other end in a taut state under the action of the spring 52, and can effectively make the card slot 54 and the card head 55 engage effectively, preventing the outer cup cover 3 from being accidentally opened. The other side of the outer cup cover 3 is hinged to one side of the cover body 2. One end of the spring 52 is fixed to the inner wall of one side of the control groove 51. The two ends of the control block 53 are hinged between the inner walls of the two ends of the control groove 51. The control groove 51 is opened on the other side of the cover body 2. One end of the card head 55 is installed on the surface of one side of the outer cup cover 3.

[0046] The anti-slip pad ring 6 installed on the outside of the cup body 1 can effectively achieve an anti-slip effect, and the handle 7 hinged to one side of the cup body 1 can effectively achieve a hand-held effect.

[0047] The anti-splash mechanism 8 can effectively prevent water from overflowing by virtue of the shape design of the air outlet 81 above the top of the cup body 1. Moreover, by installing the protective block 83 on the inner wall of the top end of the exhaust passage 82, it can further prevent steam from spraying out of the exhaust passage 82. Secondly, by virtue of the shape of the exhaust passage 82 opened inside the cover body 2, it can further achieve the effect of preventing overflow and splashing. When the outer cup cover 3 is opened, the plug block 84 installed on the top wall is driven to separate from the top end of the exhaust passage 82 in advance for exhaust. The bottom and top ends of the exhaust passage 82 penetrate through the top and bottom surfaces of the cover body 2 respectively, and the top end of the air outlet 81 is installed at the bottom end of the exhaust passage 82.

[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A new type of splash-proof thermos cup, including a cup body (1), characterized in that: A lid body (2) is screwed to the top end of the cup body (1). A limiting mechanism (4), a control mechanism (5) and a splash-proof mechanism (8) are respectively arranged above the lid body (2). A cup outer lid (3) is hinged to one side of the lid body (2). The limiting mechanism (4) includes a straw (41). The top end of the straw (41) respectively penetrates through the bottom surface and the top surface of the lid body (2). A pressing block (42) is fixedly installed on the top wall of the cup outer lid (3). An auxiliary groove (43) is formed on the surface of the lid body (2).

2. A novel splash-proof thermos cup according to claim 1, characterized in that: The bottom end of the straw (41) of the limiting mechanism (4) is located inside the cup body (1).

3. A novel anti-splash thermos cup according to claim 1, characterized in that: The control mechanism (5) includes a control groove (51) and a spring (52). One end of the spring (52) is fixedly installed on one inner wall of the control groove (51). A control block (53) is hinged between the two inner walls of the control groove (51). The other end of the spring (52) is fixedly installed on one surface of the control block (53). A clamping groove (54) is formed on one surface of the control block (53). A clamping head (55) is fixedly installed on one surface of the cup outer lid (3).

4. The novel anti-splash thermos cup according to claim 3, characterized in that: The control groove (51) of the control mechanism (5) is formed on the other side of the lid body (2).

5. A novel splash-proof thermos cup according to claim 1, characterized in that: An anti-slip gasket ring (6) is fixedly installed on the outer side of the cup body (1). A handle (7) is hinged to one side of the cup body (1).

6. A novel anti-splash thermos cup according to claim 1, characterized in that: The splash-proof mechanism (8) includes an exhaust duct (82). The exhaust duct (82) is formed inside the lid body (2). The bottom end and the top end of the exhaust duct (82) respectively penetrate through the top surface and the bottom surface of the lid body (2). An air outlet hole (81) is fixedly installed at the bottom end of the exhaust duct (82). A protection block (83) is fixedly installed on the inner wall of the top end of the exhaust duct (82). The bottom end of the air outlet hole (81) is located above the top end of the cup body (1). A blocking block (84) is fixedly installed on the top wall of the cup outer lid (3).

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