CN212698432U

CN212698432U - Novel double-layer vacuum cup

Info

Publication number: CN212698432U
Application number: CN202021327990.7U
Authority: CN
Inventors: 吴亚军; 吴丰羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-16
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a novel double-deck thermos cup, including the normal temperature layer, the bottom threaded connection on normal temperature layer has well lid, the top outer wall on well lid and the bottom inner wall on normal temperature layer are carved with the external screw thread and the internal thread of mutually supporting respectively, just the bottom threaded connection of well lid has the heat preservation, mutually supporting external screw thread and internal thread are carved with respectively to the top outer wall of heat preservation and the bottom inner wall of well lid, the top threaded connection on normal temperature layer has the top cap, mutually supporting internal thread and external screw thread are carved with respectively to the bottom inner wall of top cap and the top outer wall surface on normal temperature layer, the inner wall fixedly connected with closing plate of top cap, the shield is installed at its top. The utility model has the characteristics of structural design is reasonable, and the temperature is adjustable, and the temperature is too high when can effectively avoiding drinking, need not to wait, drinks convenient etc.

Description

Novel double-layer vacuum cup

Technical Field

The utility model relates to a thermos cup technical field specifically is a novel double-deck thermos cup.

Background

The vacuum cup is a container made of ceramic or stainless steel and vacuum layer, the top of the container is covered tightly, the vacuum heat insulating layer can delay the heat dissipation of the liquid such as water in the container, so as to achieve the purpose of heat preservation. The thermos cup is developed from a thermos bottle, the heat preservation principle is the same as that of the thermos bottle, and people only make the bottle into a cup conveniently.

The inside single-layer structure that is of current thermos cup, this makes the water temperature in the whole thermos cup fixed, when the water temperature is higher, can't directly drink, needs wait for the temperature reduction to it is very inconvenient when making to drink, consequently urgently needed to improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's thermos cup temperature fixed, need wait for the temperature to reduce when drinking to the defect of inconvenient drinking provides a novel double-deck thermos cup. The novel double-layer vacuum cup has the advantages of being reasonable in structural design, adjustable in water temperature, capable of effectively avoiding overhigh water temperature during drinking, free of waiting, convenient to drink and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel double-deck thermos cup, includes the normal temperature layer, the bottom threaded connection on normal temperature layer has well lid, the top outer wall on well lid and the bottom inner wall on normal temperature layer are carved with external screw thread and the internal thread of mutually supporting respectively, just the bottom threaded connection on well lid has the heat preservation, the top outer wall on heat preservation and the bottom inner wall on well lid are carved with the external screw thread and the internal thread of mutually supporting respectively, the top threaded connection on normal temperature layer has the top cap, the bottom inner wall on top cap and the top outer wall surface on normal temperature layer are carved with the internal thread and the external screw thread of mutually supporting respectively, the inner wall fixedly connected with closing plate of top cap, the shield is installed at its top.

Preferably, the surface of the sealing plate is provided with a drinking water port, the drinking water port is communicated with an inner cavity of the normal temperature layer, a drinking water port end cover is installed at a pipe orifice at the top end of the sealing plate, one side of the drinking water port is fixedly connected with a support, the top end of the support is movably connected in a groove at the bottom of an air inlet switch button, an air inlet switch button is arranged above the support, the left end and the right end of the air inlet switch button are respectively and movably connected with two rotating shafts, the rotating shafts are respectively and movably connected with rigid rods 1 and 2, the surface of the sealing plate is provided with an air inlet hole and a through hole, the bottoms of the air inlet hole and the through hole are respectively and fixedly connected with an air inlet pipe and a sleeve pipe, the air inlet pipe and the sleeve pipe are respectively positioned at the left side and the right side below, the air inlet of the bottom of the middle cover at the lower end of the air inlet pipe is provided with a leather collar and the lower end of the air inlet pipe, and the bottom pipe orifice of the sleeve extends to the water outlet of the middle cover in the normal temperature layer.

Preferably, the surface of well lid has seted up air inlet and delivery port respectively, the air inlet is located same vertical line with the center of intake pipe, just the bottom of air inlet is provided with first stagnant water stopper, the intake pipe is the plastics hard tube structure, and its pipe shaft is big end down, and big or small junction is equipped with the leather collar, and the upper end of intake pipe upwards penetrates normal temperature layer and the inlet port screw thread swing joint of upper end cover by the air inlet of well lid bottom, and well lid bottom air inlet is by the lower extreme sealing connection of leather collar and intake pipe. The external diameter of first stagnant water stopper is greater than the internal diameter of air inlet, and its top fixedly connected with first rigidity pole, the delivery port is located the center of well lid, is provided with the filter screen under it, filter screen movable mounting is in the bottom of well lid.

Preferably, the top end of the first rigid rod penetrates through the air inlet pipe and the air inlet hole and is movably connected to the left side of the bottom of the air inlet switch, and the centers of the air inlet pipe, the air inlet hole and the first water stop plug are located on the same vertical line.

Preferably, the bottom fixedly connected with second water stop plug of sheathed tube, its intraductal spring that is provided with, the top and the bottom of spring are fixed connection respectively in the bottom of closing plate and the top of second water stop plug, the top fixedly connected with second rigidity pole of second water stop plug, sleeve pipe and through-hole and swing joint are passed on the bottom right side pivot of air inlet switch eucalyptus button on the top of second rigidity pole, the internal diameter of delivery port equals the external diameter of second water stop plug, just delivery port, second water stop plug and sheathed tube center are located same vertical line.

Preferably, the dustproof cover is of a buckle type flip structure, and the drinking water port is movably connected with the drinking water port end cover through screw threads. The second water stop plug is fixedly connected with the lower end of the sleeve and can stretch and retract under the action of the spring and the second rigid rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the water-saving heat-insulating layer has a reasonable structural design and a double-layer structure, hot water and warm water can be stored through the heat-insulating layer and the normal-temperature layer respectively, the heat-insulating layer and the normal-temperature layer can be separated through the middle cover, and the air inlet and the water outlet can be blocked through the first water stop plug and the second water stop plug respectively, so that the heat-insulating effect of the hot water is prevented from being influenced by outflow of the hot water from the heat-insulating layer and inflow of the water in the;

2. the temperature can be adjusted as required, and when needs were drunk, the intraformational water in hot water of heat preservation can the intermixture with the normal atmospheric temperature to the intraformational temperature of normal atmospheric temperature is balanced automatically under the heat transfer principle, makes it keep not scalding the not cold warm water state, just can directly drink through drinking water mouth, need not to wait for the temperature to reduce, makes to drink water more convenient.

Drawings

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

FIG. 2 is a top view of the seal plate;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a normal temperature layer; 2. a middle cover; 3. a heat-insulating layer; 4. an upper cover; 5. a sealing plate; 6. a dust cover; 7. a drinking port; 8. a drinking port end cover; 9. a support; 10. a rotating shaft; 11. An air intake switch button; 12. an air inlet; 13. an air inlet pipe; 14. a sleeve; 15. an air inlet; 16. a water outlet; 17. a through hole; 18. a first water stop plug; 19. filtering with a screen; 20. a first rigid rod; 21. a second rigid rod; 22. a second water stop plug; 23. a leather collar.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments are based on the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the bottom of the sleeve 14 is fixedly connected with a second water stop plug 22, the second water stop plug 22 can be stretched up and down, a spring is arranged in the sleeve, the top end and the bottom end of the spring are movably connected to the bottom of the sealing plate 5 and the top of the second water stop plug 22 respectively, the top of the second water stop plug 22 is fixedly connected with a second rigid rod 21, the top end of the second rigid rod 21 passes through the sleeve 14 and the spring and is movably connected to a rotating shaft on the right side of the bottom of the air inlet switch button 11 through a thread, the left end and the right end of the bottom of the air inlet switch button 11 are movably connected with a rotating shaft 10, the top ends of the first rigid rod 20 and the second rigid rod 21 are movably connected to the bottom of the air inlet switch button 11 through the rotating shaft and can swing left and right, the inner diameter of the water outlet 16 on the top end of the upper cover is equal to the outer diameter of the second water stop plug, utilize second stagnant water stopper 22 can plug up air inlet 15 to avoid the water in the normal temperature layer 1 to get into heat preservation 3, when needs drink water, suitably to the oblique cup of drinking water department, press the left end of admitting air shift knob 11 and make its right-hand member upwards perk, can drive second rigidity pole 21 and second stagnant water stopper 22 upward movement, thereby extract second stagnant water stopper 22 from delivery port 16, make the boiling water inflow normal temperature layer 1 of heat preservation 3 from and realize the adjustable purpose of temperature. Dust cover 6 is buckle formula flip structure, up take off just can open to one side, press down just to block, can play dustproof effect, in order to avoid the dust to get into the cup, water drinking hole 7 is screw thread swing joint with water drinking hole end cover 8, support 9 of one side fixedly connected with of water drinking hole 7, the top swing joint of support 9 is in air inlet shift knob 11 bottom recess, two pivots of both sides swing joint about air inlet shift knob 11 bottom, air inlet shift knob 11 can rotate certain angle on support 9's top, similar lever structure, when pressing air inlet shift knob 11's top left end, its right-hand member can upwards perk because of leverage, open first plug and second plug simultaneously because the effect of pivot and rigidity pestle one and two under. Air inlet 12 and through-hole 17 have been seted up on the surface of closing plate 5, the bottom threaded connection of air inlet 12 has intake pipe 13, the external screw thread and the internal thread of mutually supporting are carved with respectively to the top outer wall of intake pipe 13 and the bottom inner wall of air inlet 12, the bottom screw thread swing joint of through-hole 17 has sleeve pipe 14, intake pipe 13 and sleeve pipe 14 are located air inlet switch button 11's below left side and right side respectively, and intake pipe 13 top is the air inlet 12 screw thread swing joint who penetrates normal temperature layer and upper end cover bottom from middle cover bottom air inlet department. The lower extreme of sleeve pipe 14 extends to and covers upper end delivery port 16 department in the normal temperature layer 1, well lid 2 center department delivery port 16 top, air inlet 15 and delivery port 16 have been seted up respectively to the surface of well lid 2, air inlet 15 is located same vertical line with the center of intake pipe 13, and the bottom of air inlet 15 is provided with leather collar 23, the lower extreme and the first stagnant water stopper 18 of intake pipe, intake pipe 13 is little for the plastics hard tube upper end, middle thick, the lower extreme is big, leather collar 23 is established respectively in big or small joint portion, its bottom shaft cooperates respectively with intake port 12 and air inlet 15 airtightly with leather collar 23 cooperation. The air inlet pipe 13 can be taken out from the air inlet 15 by screwing, and the outer diameter of the first water stop plug 18 is larger than the inner diameter of the air inlet 15, so that the air inlet 15 can be blocked, and the water in the heat-insulating layer 3 is prevented from entering the normal-temperature layer 1. The top of the first water stop plug 18 is fixedly connected with a first rigid rod 20, the top end of the first rigid rod 20 penetrates through the air inlet pipe 13 and the air inlet hole 12 and is movably connected to a rotating shaft on the left side of the bottom of the air inlet switch button 11, and the first rigid rod and the first water stop plug can be detached when needed. The intake pipe 13, the center of air inlet 15 and first stagnant water stopper 18 is located same vertical line, when pressing the top left end of admitting air shift knob 11, the bottom of first rigid rod 20 drives first stagnant water stopper 18 downstream to ejecting first stagnant water stopper 18 from air inlet 15, delivery port 16 is located the center of well lid 2, the below of well lid 2 is provided with filter screen 19, filter screen 19 movable mounting is in the bottom of well lid 2, can filter tealeaves in the heat preservation 3, in order to avoid it to block up delivery port 16 and air inlet 15. The bottom of the sleeve 14 is fixedly connected with a second water stop plug 22, the second water stop plug 22 can be stretched and retracted up and down, a spring is arranged in the sleeve, the top end and the bottom end of the spring are movably connected to the bottom of the sealing plate 5 and the top of the second water stop plug 22 respectively, the top of the second water stop plug 22 is fixedly connected with a second rigid rod 21, the top end of the second rigid rod 21 penetrates through the sleeve 14 and the spring and is movably connected to a rotating shaft on the right side of the bottom of the air inlet switch button 11 in a threaded manner, rotating shafts are arranged on two sides of the bottom of the air inlet switch button 11, the top ends of the first rigid rod 20 and the second rigid rod 21 are movably connected to the bottom of the air inlet switch button 11 through the rotating shafts and can swing left and right, the inner diameter of the water outlet 16 on the top end of the upper cover is equal to the outer diameter of the second water stop plug 22, the centers of the water outlet 16, the second water stop plug, in order to avoid the water in the normal temperature layer 1 to get into heat preservation 3, when needing to drink water, suitably to the cup of drinking water mouthful department slope, press air inlet switch button 11's left end and make its right-hand member upwards perk, can drive second rigid rod 21 and second stagnant water stopper 22 upward movement to extract second stagnant water stopper 22 from delivery port 16, make the boiling water of heat preservation 3 flow into normal temperature layer 1 from and realize the adjustable purpose of temperature.

The working principle is as follows: when the utility model is used, firstly the middle cover 2 is unscrewed to open the heat preservation layer 3 and inject boiled water into the heat preservation layer 3, then the middle cover 2 is connected with the normal temperature layer 1 at the top of the heat preservation layer 3 through the screw thread, then the dustproof cover 6 and the drinking water port end cover 8 are opened, and the warm boiled water is injected into the normal temperature layer 1 through the drinking water port 7, at this time, the boiled water and the warm boiled water can be respectively stored through the heat preservation layer 3 and the normal temperature layer 1, when drinking is needed, the dustproof cover 6 is firstly opened, then the drinking water port end cover 8 is opened for direct drinking, if the water temperature is found to be low, the drinking water port end cover 8 is covered to incline the cup body, then the left end of the air inlet switch button 11 is pressed, at this time, the air inlet switch inclines according to the button 11, the left end of the air inlet switch downwards drives the rotating shaft and the first rigid rod 20 to downwards move, the right end of the air inlet switch upwards drives the rotating shaft and the second rigid rod 21 to upwards move, thereby, second stop plug 22 extracts from delivery port 16, then communicate heat preservation 3 and normal temperature layer 1, make the hot water in the heat preservation 3 permeate through delivery port 16 and mix with the warm water in the normal temperature layer 1, thereby realize cold and hot exchange, then reduce hydrothermal temperature fast, need not to wait for the hot water to become cold, and realize cold and hot exchange, then make the temperature on normal temperature layer rise fast, when reaching and be fit for drinking, release and admit air switch button 11, first and second stop plug 21 and 22 clothes hinder the passageway of disconnected heat preservation 3 and normal temperature layer 1, can drink immediately through drinking water mouth 7 this moment, and need not to wait for the hot water to become cold. In order to realize the scheme, a certain amount of warm boiled water is reserved in the normal temperature layer 1 when drinking water so as to be exchanged with the temperature of the hot boiled water flowing out of the heat preservation layer 3 next time, and the water can be drunk in time next time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel double-deck thermos cup, includes normal temperature layer (1), its characterized in that: the bottom threaded connection of normal temperature layer (1) has well lid (2), the top outer wall of well lid (2) and the bottom inner wall of normal temperature layer (1) are carved with external screw thread and the internal thread of mutually supporting respectively, just the bottom threaded connection of well lid (2) has heat preservation (3), the top outer wall of heat preservation (3) and the bottom inner wall of well lid (2) are carved with external screw thread and the internal thread of mutually supporting respectively, the top threaded connection of normal temperature layer (1) has top cap (4), the bottom inner wall of top cap (4) and the top outer wall surface of normal temperature layer (1) are carved with internal screw thread and external screw thread of mutually supporting respectively, above threaded connection department all is equipped with the seal leather collar, the inner wall fixedly connected with closing plate (5) of top cap (4), shield (6) are installed at its top.

2. The novel double-layer vacuum cup as claimed in claim 1, wherein: the surface of the sealing plate (5) is provided with a drinking water port (7), the drinking water port (7) is communicated with an inner cavity of the normal temperature layer (1), a drinking water port end cover (8) is installed at a pipe orifice at the top end of the sealing plate, one side of the drinking water port (7) is fixedly connected with a support (9), the top end of the support (9) is movably connected with an air inlet switch button (11), the left end and the right end of the bottom of the air inlet switch button (11) are movably connected with a rotating shaft (10), the surface of the sealing plate (5) is provided with an air inlet hole (12) and a through hole (17), the bottom end of the air inlet hole (12) is in threaded connection with an air inlet pipe (13), the outer wall of the top end of the air inlet pipe (13) and the inner wall of the bottom end of the air inlet hole (12) are respectively carved with an outer screw thread and an inner screw thread which are matched with each other, the upper end of the air inlet pipe, intake pipe (13) and inlet port (12) screw thread swing joint department are equipped with the stagnant water leather collar, the bottom screw thread swing joint of through-hole (17) has sleeve pipe (14), water-stopping leather collar is established with sleeve pipe (14) screw thread swing joint department in through-hole (17), the external screw thread and the internal thread of mutually supporting are carved respectively to the bottom inner wall of sleeve pipe (14) top outer wall and through-hole (17), cover upper end delivery port (16) department in sleeve pipe (14) lower extreme extends to normal temperature layer (1).

3. The novel double-layer vacuum cup as claimed in claim 2, wherein: air inlet (15) and delivery port (16) have been seted up respectively to the surface of well lid (2), air inlet (15) are located same vertical line with the center of intake pipe (13), just the bottom of air inlet (15) is provided with leather collar (23), intake pipe (13) lower extreme and first stagnant water stopper (18), the pipe shaft of intake pipe (13) is overlapped respectively and is equipped with leather collar (23), the external diameter of first stagnant water stopper (18) is greater than the internal diameter of air inlet (15), the first rigid rod (20) of its top fixedly connected with, delivery port (16) are located the center of well lid (2), and its below is provided with filter screen (19), filter screen (19) movable mounting is in the bottom of well lid (2).

4. A novel double-layered thermos cup according to claim 3, characterized in that: the top end of the first rigid rod (20) penetrates through the air inlet pipe (13) and the air inlet hole (12) from the lower end of the air inlet pipe (13) and is movably connected to a rotating shaft on the left side of the bottom of the air inlet switch button (11), and the centers of the air inlet pipe (13), the air inlet hole (15) and the first water stop plug (18) are located on the same vertical line.

5. A novel double-layered thermos cup according to claim 3, characterized in that: the bottom fixedly connected with second stagnant water stopper (22) of sleeve pipe (14), its intraductal spring that is provided with, the top and the bottom swing joint respectively of spring are at the bottom of closing plate (5) and the top of second stagnant water stopper (22), the top fixedly connected with second rigidity pole (21) of second stagnant water stopper (22), the top of second rigidity pole (21) passes sleeve pipe (14) and through-hole (17) and swing joint in the pivot of the bottom right side of air inlet switch button (11) from the lower extreme of sleeve pipe (14), the internal diameter of delivery port (16) equals the external diameter of second stagnant water stopper (22), just the center of delivery port (16), second stagnant water stopper (22) and sleeve pipe (14) is located same vertical line.

6. The novel double-layer vacuum cup as claimed in claim 2, wherein: the dustproof cover (6) is of a buckle type flip structure, and the drinking water port end cover (8) is movably connected with the drinking water port (7) through threads and screw threads.