CN213097327U - Titanium cup with heating and automatic gas discharging functions - Google Patents

Abstract

The utility model discloses a titanium cup with heating and automatic air discharging functions, which belongs to the technical field of vacuum cups, and comprises a cup body and an automatic air discharging cup cover, wherein the bottom of the cup body is provided with a heating mechanism, the automatic air discharging cup cover comprises an outer cover, an inner cover and an automatic air discharging mechanism, the inner cover is arranged inside the outer cover, the automatic air discharging mechanism is arranged in the inner cover, the automatic air discharging mechanism comprises a valve cover and a waterproof ventilated membrane, the valve cover is provided with a valve hole, the waterproof ventilated membrane seals the lower port of the valve hole, the bottom of the inner cover is provided with an air discharging hole communicated with the cavity of the cover body, the lower end of the valve cover is sealed above the air discharging hole, the upper port of the valve hole is communicated with the outer part of the inner cover through a steam conduit, when the air pressure in the cup body is too high, the air in the cup body enters an air duct through the air discharging hole, and, the air pressure inside and outside the cup body is balanced through the external air permeating waterproof breathable film.

Description

Titanium cup with heating and automatic gas discharging functions

Technical Field

The utility model relates to the technical field, in particular to have titanium cup of heating and automatic function of unloading concurrently.

Background

The titanium cup is made of titanium metal, the heat resistance and the corrosion resistance of the metal titanium are good, and the melting point is as high as 1668 ℃. Titanium oxide formed by oxidation of titanium is an inorganic compound, which is classified into rutile type and anatase type according to the difference of crystal structure, wherein the anatase type has a bactericidal effect, so that the titanium cup has a bacteriostatic function and can store a liquid which is easy to deteriorate for a long time. At present, the existing titanium cup generally does not have a heating function, and even if the existing titanium cup is provided with a heating mechanism, the problems of overlarge volume of the heating mechanism and low temperature control accuracy exist, so that the cup body is overlarge in volume, inconvenient to carry and large in difference between the actual heating water temperature and the set water temperature; in addition, when the cup is heated, in order to avoid high pressure in the cup, the cup cover is non-closed, and in the using process, liquid in the cup is influenced by the external environment and is easy to breed bacteria, and meanwhile, the heat preservation effect is also reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that prior art exists, the utility model provides a have the titanium cup of heating and automatic function of unloading concurrently, realize that the automation of bowl cover unloads the gas, improve the control by temperature change precision, reduce heating mechanism volume.

The utility model provides a technical scheme that its technical problem adopted is: a titanium cup with heating and automatic gas discharging functions comprises a cup body and an automatic gas discharging cup cover, wherein the cup body is a vacuum cup body, a heating mechanism is arranged at the bottom of the cup body, the automatic gas discharging cup cover comprises an outer cover, an inner cover and an automatic gas discharging mechanism, the inner cover is arranged inside the outer cover, a cover body accommodating cavity is formed in the inner cover, and the automatic gas discharging mechanism is arranged in the cover body accommodating cavity;

the automatic air discharging mechanism comprises a valve cover and a waterproof breathable film, a valve hole which is communicated from top to bottom is formed in the valve cover, the waterproof breathable film is arranged at the bottom of the valve cover and seals a lower port of the valve hole, an air discharging hole communicated with a cavity of a cover body is formed in the bottom of the inner cover, the lower end of the valve cover is covered above the air discharging hole, the upper port of the valve hole is communicated with the outer portion of the inner cover through a steam guide pipe, and the lower end of the inner cover seals a.

Preferably, the automatic air discharging mechanism further comprises a breathable film sealing ring and a temperature measuring mechanism, the breathable film sealing ring is used for sealing the edge of the waterproof breathable film, the breathable film sealing ring is arranged below the waterproof breathable film, an air guide pipe is arranged above the air discharging hole, and the breathable film sealing ring is pressed at the upper end of the air guide pipe;

the temperature measuring mechanism comprises a water temperature detecting temperature sensor and a temperature display board, the water temperature detecting temperature sensor is embedded into the bottom of the inner cover, the water temperature detecting temperature sensor is in communication connection with the temperature display board, and the valve cover and the air guide pipe are both provided with clearance relative to the water temperature detecting sensor.

Preferably, the automatic air discharging cup cover further comprises a side cover, the side cover is arranged inside the upper cover, the inner cover is arranged inside the side cover, the temperature display plate is arranged at the top of the side cover, and a display window is arranged at the top of the outer cover relative to the temperature display plate;

the side cap outside is equipped with multiunit locking draw-in groove around surrounding, and the inside bottom of enclosing cover is equipped with the locking buckle with locking draw-in groove matched with, the side cap outside is equipped with a locking window relative with locking draw-in groove notch at least, and the inside and outside both sides of locking window intercommunication side cap rotate on the locking window to be equipped with the locking baffle that is used for sealing locking draw-in groove notch, and the locking baffle is equipped with the locking boss towards enclosing cover one side.

Preferably, the automatic air-discharging cup cover further comprises an upper cover, the upper cover is buckled on the side cover through a buckle and covers the temperature display board, the upper surface of the upper cover is embedded in the display window, a light-transmitting plate is arranged on the upper cover relative to the temperature display board, and a sealing ring for sealing a cup opening is arranged at the lower end of the inner cover.

Preferably, the heating mechanism comprises a support, a heating substrate, a heating element, a control circuit board and a base, wherein a seat body accommodating cavity is arranged in the base, the support is arranged in the seat body accommodating cavity, the heating substrate is arranged above the support through a heat insulation upright post, the heating element is fixedly arranged at the bottom of the heating substrate, a heat insulation gap is reserved between the heating element and the support, the heating element is electrically connected with the control circuit board, the heating element adopts a PTC heating body, a fuse is arranged on an input lead group of the heating element, and the fuse is abutted against the bottom of the heating substrate through the fixation of a fuse pressing sheet;

the control circuit board is arranged at the bottom of the support, the control circuit board is in communication connection with an NTC temperature sensor for detecting water temperature, a temperature control switch for controlling a heating element is arranged at the bottom of the heating substrate, the temperature control switch is abutted against the bottom of the heating substrate through the fixation of a fixed pressing plate, the NTC temperature sensor is arranged on the fixed pressing plate, the heating substrate is provided with a circular clearance relative to the NTC temperature sensor, the front end of the NTC temperature sensor penetrates through the circular clearance and protrudes above the heating substrate, and a detection probe of the NTC temperature sensor penetrates through the bottom of the cup body and enters the cup;

the bottom of the cup body is provided with an inward concave caulking groove, the top of the heating mechanism is embedded into the caulking groove, and the top of the heating substrate is abutted against the bottom of the caulking groove.

Preferably, the heating mechanism further comprises a PCB operating board, the PCB operating board is electrically connected with the control circuit board, the PCB operating board is arranged on the inner side wall of the base, and the outer side wall of the base is provided with a switch key, a control key and a state display lamp set relative to the PCB operating board.

Preferably, the base is provided with a through hole communicated with the cavity of the base body, the through hole is opposite to the socket on the control circuit board, the bottom of the base is provided with an anti-slip pad, the anti-slip pad is connected with a sealing cover used for sealing the through hole, the anti-slip pad and the sealing cover are both made of rubber, the sealing cover is provided with a convex column movably embedded into the socket towards one side of the socket, and the sealing cover is provided with a pushing boss far away from the through hole.

Preferably, the cup body comprises an inner container and an outer container, the outer container is sleeved on the inner container, and a vacuum layer is formed between the outer container and the inner container.

The utility model has the advantages that:

1. when the air pressure in the cup body is too high due to heating or too high temperature of liquid in the cup body, gas in the cup enters the air guide pipe through the air discharge hole, permeates through the waterproof breathable film and is discharged to the outside of the inner cover through the steam guide pipe, so that the air pressure in the cup body and the air pressure in the outside are balanced, the excessive internal air pressure is avoided, and conversely, when the air pressure in the cup body is reduced due to the reduction of water temperature, the air pressure in the cup body and the air pressure in the outside are balanced through the external air permeating the waterproof breathable film, and meanwhile, bacteria or microorganisms in the outside are prevented from entering the cup body;

2. the locking and unlocking of the locking clamping groove can be realized by pressing the locking stop plate, the convenience of disassembling the outer cover is improved, and the automatic air discharging mechanism is convenient to maintain or the battery of the temperature display panel is convenient to replace;

3. when heating element generates heat, heat or keep warm through heat-conduction and heat radiation to the water in the cup, compare in prior art, through multiple accuse temperature, improve the precision of control by temperature change, heating mechanism structure is compacter simultaneously, install the back on the cup, can not lead to the cup volume too big, influence the user and carry, leave thermal-insulated clearance between heating element and support, avoid high temperature to influence control circuit board's normal work or accelerated control circuit board ageing.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a partially cut-away schematic view of the cup body in the embodiment of the present invention;

FIG. 3 is an exploded view of the automatic air release cup cover in the embodiment of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a perspective view of the automatic air release cup cover in the embodiment of the present invention;

fig. 6 is a perspective view of the upper cover in the embodiment of the present invention;

FIG. 7 is a perspective view of the automatic air release cup cover (without the upper cover) in the embodiment of the present invention;

fig. 8 is a perspective view of the inner lid in the embodiment of the present invention;

FIG. 9 is a schematic view of an assembled state of an automatic air discharging mechanism according to an embodiment of the present invention;

fig. 10 is an exploded view of a heating mechanism according to an embodiment of the present invention;

fig. 11 is a perspective view of a heating mechanism in an embodiment of the present invention.

In the figure, 10, a cup body, 11, an inner container, 12, an outer container, 13, a vacuum layer, 14, a caulking groove, 20, an automatic air-discharging cup cover, 21, an outer cover, 22, a display window, 23, a locking buckle, 24, a side cover, 25, a locking clamping groove, 26, a locking window, 27, a locking baffle plate, 28, a locking boss, 29, an upper cover, 30, a light-transmitting plate, 31, an inner cover, 32, an air-discharging hole, 33, an air duct, 34, a valve cover, 35, a waterproof air-permeable film, 36, an air-permeable film sealing ring, 37, a steam duct, 38, a water temperature detection temperature sensor, 39, a temperature display panel, 41, a bracket, 42, a heating substrate, 43, a heat-insulating upright post, 44, a heating element, 45, a fuse, 46, a fuse pressing sheet, 47, an NTC temperature sensor, 48, a temperature control switch, 49, a fixed pressing plate, 50, a control circuit, 54. control button, 55, status display lamp group, 56, through hole, 57, non-slip pad, 58, cover, 59, convex column, 60, push boss.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in the attached drawings 1-11, the utility model provides a titanium cup with heating and automatic air discharging functions, which comprises a cup body 10 and an automatic air discharging cup cover 20, wherein the cup body 10 comprises an inner container 11 and an outer container 12, the inner container 11 and the outer container 12 are both made of titanium alloy, the outer container 12 is sleeved on the inner container 11, a vacuum layer 13 is formed between the outer container 12 and the inner container 11, the bottom of the cup body 10 is provided with a heating mechanism, the automatic air discharging cup cover 20 comprises an outer cover 21, an inner cover 31 and an automatic air discharging mechanism, the inner cover 31 is arranged inside the outer cover 21, a cover accommodating cavity is arranged in the inner cover 31, and the automatic air discharging mechanism is arranged in the cover accommodating cavity;

the automatic air discharging mechanism comprises a valve cover 34, a waterproof breathable film 35, a breathable film sealing ring 36 and a temperature measuring mechanism, wherein the breathable film sealing ring 36 and the temperature measuring mechanism are used for sealing the edge of the waterproof breathable film 35, a valve hole which is communicated up and down is formed in the valve cover 34, the waterproof breathable film 35 is arranged at the bottom of the valve cover 34 and seals the lower port of the valve hole, the bottom of the inner cover 31 is provided with an air discharging hole 32 communicated with the cavity of the cover body, the lower end of the valve cover 34 is sealed above the air discharging hole 32, the upper port of the valve hole is communicated with the outside of the inner cover 31 through a steam conduit 37, the lower end of the inner cover 31 seals the cup mouth of the cup body 10, the breathable film sealing ring 36 is arranged at the lower edge of the waterproof breathable film 35;

temperature measuring mechanism includes temperature sensor 38 and temperature display panel 39 are detected to the temperature, temperature sensor 38 is detected to the temperature embedding in inner cup 31 bottom, temperature detect temperature sensor 38 test probe and the interior air contact of cup 10, temperature detect temperature sensor 38 and temperature display panel 39 communication connection, because under the condition that the bowl cover lid closes, the temperature of the interior air of cup is close with the temperature of water, detect the temperature of the interior air of cup 10 promptly detectable water through the temperature that sets up at the water temperature sensor of inner cup 31 bottom in real time, and show real-time temperature through the charactron on the temperature display panel 39, valve gap 34 and air duct 33 all are equipped with semicircular and keep away the sky relative temperature sensor, thereby make the volume of inner cup 31 can further compression, avoid inner cup 31 volume too big.

Specifically, when the internal air pressure of the cup body 10 is too high due to heating or the temperature of liquid in the cup body 10 is too high, the gas in the cup enters the air duct 33 through the air discharge hole 32, and permeates through the waterproof breathable film 35 and is discharged to the outside of the inner cover 31 through the steam conduit 37, so that the internal air pressure and the external air pressure of the cup body 10 are balanced, the internal air pressure is prevented from being too high, conversely, the internal air pressure of the cup body 10 is reduced due to the temperature of water, and when the air pressure is reduced, the internal air pressure and the external air pressure of the cup body 10 are balanced through the waterproof breathable film.

Further, the automatic air discharging cup cover 20 further comprises a side cover 24 and an upper cover 29, the side cover 24 is arranged inside the upper cover 29, the inner cover 31 is arranged inside the side cover 24, a cover body containing cavity of the inner cover 31 is communicated with the top of the side cover 24, the temperature display plate 39 is arranged on the top of the side cover 24, and the top of the outer cover 21 is provided with a display window 22 relative to the temperature display plate 39;

a plurality of groups of locking clamping grooves 25 are arranged around the outer side of the side cover 24, a locking buckle 23 matched with the locking clamping groove 25 is arranged at the bottom of the inner side of the outer cover 21, the locking buckle 23 is driven to be clamped in the locking clamping groove 25 by rotating the outer cover 21, so that the outer cover 21 and the side cover 24 are fixed, a locking window 26 opposite to the notch of the locking clamping groove 25 is arranged at the outer side of the side cover 24, the locking window 26 is communicated with the inner side and the outer side of the side cover 24, a locking baffle 27 used for sealing the notch of the locking clamping groove 25 is rotatably arranged on the locking window 26, a locking boss 28 is arranged at one side of the locking baffle 27 facing the outer cover 21, the upper cover 29 is buckled on the side cover 24 by buckling, the upper cover 29 is sealed on the temperature display panel 39, the upper surface of the upper cover 29 is embedded in the display window 22, a light-transmitting plate 30 is arranged on, locking boss 28 is located to the inboard rotation of side cap 24 from locking draw-in groove 25 notch for locking buckle 23 can be followed locking draw-in groove 25 notch joint to locking draw-in groove 25, press lock backstop board 27 lower extreme to the side cap 24 outside then, locking baffle 27 opposite direction is rotated, locking boss 28 is with locking buckle 23 locking in locking draw-in groove 25, when temperature display board 39 need be changed the battery, or when maintaining automatic mechanism of unloading, only need lift off enclosing cover 21 and upper cover 29 can.

Further, the heating mechanism comprises a support 41, a heating substrate 42, a heating element 44, a control circuit board 50, a PCB operation board 51 and a base 52, a base accommodating cavity is arranged in the base 52, the support 41 is arranged in the base accommodating cavity, the heating substrate 42 is arranged above the support 41 through a heat insulation upright column 43, the heating element 44 is fixedly arranged at the bottom of the heating substrate 42, and a heat insulation gap is reserved between the heating element 44 and the support 41, so that the normal work of the control circuit board 50 is prevented from being influenced by high temperature or the aging of the control circuit board 50 is accelerated, the heating element 44 is electrically connected with the control circuit board 50, the heating element 44 adopts a PTC heating body, a fuse 45 is arranged on an input lead group of the heating element 44, the fuse 45 abuts against the bottom of the heating substrate through the fixation of a fuse pressing sheet 46, and;

the control circuit board 50 is arranged at the bottom of the bracket 41, the control circuit board 50 is in communication connection with an NTC temperature sensor 47 for detecting water temperature, a temperature control switch 48 for controlling the heating element 44 is arranged at the bottom of the heating substrate 42, the temperature control switch 48 is abutted against the bottom of the heating substrate 42 through the fixation of a fixed pressing plate 49, the highest heating temperature of the heating substrate 42 is controlled through the temperature control switch 48, when the temperature of the heating substrate 42 exceeds the highest heating temperature, the power supply of the heating element 44 is cut off, the NTC temperature sensor 47 is arranged on the fixed pressing plate 49, the heating substrate 42 is provided with a circular clearance relative to the NTC temperature sensor 47, the front end of the NTC temperature sensor 47 passes through the circular clearance and protrudes above the heating substrate 42, a detection probe of the NTC temperature sensor 47 passes through the bottom of the cup body 10 to enter the inside of the cup body, Controlling the heating time length or the heating power;

the bottom of the cup body 10 is provided with the inward-concave caulking groove 14, the top of the heating mechanism is embedded in the caulking groove 14, the top of the heating base plate 42 is abutted against the bottom of the caulking groove 14, and when the heating element 44 generates heat, water in the cup body 10 is heated or insulated through heat conduction and heat radiation, compared with the prior art, the accuracy of temperature control is improved through multiple temperature control, meanwhile, the heating mechanism is more compact in structure, and after the heating mechanism is installed on the cup body 10, the cup body 10 cannot be too large in size and influence carrying of a user;

the PCB operation board 51 is electrically connected with the control circuit board 50, the PCB operation board 51 is arranged on the inner side wall of the base 52, and the outer side wall of the base 52 is provided with a switch key 53, a control key 54 and a state display lamp set 55 relative to the PCB operation board 51 and used for setting heating or heat preservation temperature.

Further, be equipped with the through-hole 56 that the intercommunication pedestal held the chamber on the base 52, through-hole 56 is relative with the socket on the control circuit board 50, base 52 bottom is equipped with slipmat 57, be connected with the closing cap 58 that is used for sealing through-hole 56 through the elastic webbing on the slipmat 57, avoid liquid infiltration to the socket in, slipmat 57 and closing cap 58 all adopt rubber to make, closing cap 58 is equipped with the projection 59 that the activity was embedded in the socket towards the socket one side, closing cap 58 is kept away from through-hole 56 one side and is equipped with and bulldozes the boss, when needs heating or heat preservation, bulldoze the boss through bulldozing, make closing cap 58 and through-hole 56 separation, expose the socket.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (8)

1. The utility model provides a have titanium cup of heating and automatic function of unloading concurrently, includes cup (10) and automatic bowl cover (20) of unloading, cup (10) bottom is equipped with heating mechanism, its characterized in that: the automatic air discharging cup cover (20) comprises an outer cover (21), an inner cover (31) and an automatic air discharging mechanism, wherein the inner cover (31) is arranged inside the outer cover (21), a cover body accommodating cavity is formed in the inner cover (31), and the automatic air discharging mechanism is arranged in the cover body accommodating cavity;

automatic unload gas mechanism and include valve gap (34), waterproof ventilated membrane (35), be equipped with the valve opening that switches on from top to bottom on valve gap (34), waterproof ventilated membrane (35) set up in valve gap (34) bottom and seal port under the valve opening, inner cup (31) bottom is equipped with intercommunication lid and holds the chamber unload gas pocket (32), and valve gap (34) lower extreme closing cap is in unloading gas pocket (32) top, and the port passes through steam pipe (37) and inner cup (31) outside intercommunication on the valve opening, the rim of a cup of inner cup (31) lower tip closed cup (10).

2. The titanium cup with the functions of heating and automatic gas discharging as claimed in claim 1, wherein: the automatic air discharging mechanism further comprises a breathable film sealing ring (36) and a temperature measuring mechanism, the breathable film sealing ring (36) is used for sealing the edge of the waterproof breathable film (35), the breathable film sealing ring (36) is arranged below the waterproof breathable film (35), an air guide pipe (33) is arranged above the air discharging hole (32), and the breathable film sealing ring (36) is pressed against the upper end of the air guide pipe (33);

the temperature measuring mechanism comprises a water temperature detecting temperature sensor (38) and a temperature display board (39), the water temperature detecting temperature sensor (38) is embedded into the bottom of the inner cover (31), the water temperature detecting temperature sensor (38) is in communication connection with the temperature display board (39), and the valve cover (34) and the air guide pipe (33) are both provided with a clearance relative to the water temperature detecting sensor.

3. The titanium cup with the functions of heating and automatic gas discharging as claimed in claim 2, wherein: the automatic air discharging cup cover (20) further comprises a side cover (24), the side cover (24) is arranged inside the upper cover (29), the inner cover (31) is arranged inside the side cover (24), the temperature display plate (39) is arranged at the top of the side cover (24), and a display window (22) is arranged at the top of the outer cover (21) relative to the temperature display plate (39);

the utility model discloses a locking structure, including lateral cover (24), enclosing cover (21), locking window (26), locking boss (28), locking window (26) inside and outside both sides, the lateral cover (24) outside is equipped with a plurality of groups locking draw-in groove (25) around being equipped with, and the inboard bottom of enclosing cover (21) is equipped with locking buckle (23) with locking draw-in groove (25) matched with, lateral cover (24) outside is equipped with one at least and locking window (26) relative with locking draw-in groove (25) notch, and locking window (26) intercommunication lateral cover (24) are gone up to rotate and are equipped with locking baffle (27) that are used for sealing locking draw-in.

4. The titanium cup with the functions of heating and automatic gas discharging as claimed in claim 3, wherein: automatic unload gas bowl cover (20) and still include upper cover (29), upper cover (29) are through buckle lock on side cap (24) to upper cover (29) closing cap is on temperature display board (39), and upper cover (29) upper surface gomphosis is in display window (22), and upper cover (29) is equipped with light-passing board (30) relative temperature display board (39), inner cover (31) lower tip is equipped with the sealing washer that is used for sealing the rim of a cup.

5. The titanium cup with the functions of heating and automatic gas discharging as claimed in claim 1, wherein: the heating mechanism comprises a support (41), a heating substrate (42), a heating element (44), a control circuit board (50) and a base (52), wherein a base accommodating cavity is arranged in the base (52), the support (41) is arranged in the base accommodating cavity, the heating substrate (42) is arranged above the support (41) through a heat insulation upright post (43), the heating element (44) is fixedly arranged at the bottom of the heating substrate (42), a heat insulation gap is reserved between the heating element (44) and the support (41), the heating element (44) is electrically connected with the control circuit board (50), the heating element (44) adopts a PTC heating body, a fuse (45) is arranged on an input lead group of the heating element (44), and the fuse (45) is abutted against the bottom of the heating substrate through the fixation of a fuse pressing sheet (46);

the control circuit board (50) is arranged at the bottom of the support (41), the control circuit board (50) is in communication connection with an NTC temperature sensor (47) used for detecting water temperature, a temperature control switch (48) used for controlling a heating element (44) is arranged at the bottom of the heating substrate (42), the temperature control switch (48) is abutted against the bottom of the heating substrate (42) through the fixation of a fixed pressing plate (49), the NTC temperature sensor (47) is arranged on the fixed pressing plate (49), the heating substrate (42) is provided with a circular clearance relative to the NTC temperature sensor (47), the front end of the NTC temperature sensor (47) penetrates through the circular clearance and protrudes above the heating substrate (42), and a detection probe of the NTC temperature sensor (47) penetrates through the bottom of the cup body (10) and enters the inside of the cup body (10);

the bottom of the cup body (10) is provided with an inward concave caulking groove (14), the top of the heating mechanism is embedded in the caulking groove (14), and the top of the heating base plate (42) is abutted against the bottom of the caulking groove (14).

6. The titanium cup with the functions of heating and automatic gas discharging as claimed in claim 1, wherein: the heating mechanism further comprises a PCB (printed circuit board) operating board (51), the PCB operating board (51) is electrically connected with the control circuit board (50), the PCB operating board (51) is arranged on the inner side wall of the base (52), and the outer side wall of the base (52) is provided with a switch key (53), a control key (54) and a state display lamp set (55) relative to the PCB operating board (51).

7. The titanium cup with the functions of heating and automatic gas discharging as claimed in claim 5, wherein: be equipped with through-hole (56) that the intercommunication pedestal held the chamber on base (52), through-hole (56) are relative with the socket on control circuit board (50), base (52) bottom is equipped with slipmat (57), is connected with closing cap (58) that are used for sealing through-hole (56) on slipmat (57), slipmat (57) and closing cap (58) all adopt rubber to make, and closing cap (58) are equipped with projection (59) in the activity embedding socket towards the socket one side, and closing cap (58) keep away from through-hole (56) one side and are equipped with and bulldoze the boss.

8. The titanium cup with the functions of heating and automatic gas discharging as claimed in claim 1, wherein: the cup body (10) is a vacuum cup body (10), the cup body (10) comprises an inner container (11) and an outer container (12), the outer container (12) is sleeved on the inner container (11), and a vacuum layer (13) is formed between the outer container (12) and the inner container (11).

Images