CN2794392Y - Health type thermal insulation cup capable of regulating water out put - Google Patents

Health type thermal insulation cup capable of regulating water out put Download PDF

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Publication number
CN2794392Y
CN2794392Y CN 200520082857 CN200520082857U CN2794392Y CN 2794392 Y CN2794392 Y CN 2794392Y CN 200520082857 CN200520082857 CN 200520082857 CN 200520082857 U CN200520082857 U CN 200520082857U CN 2794392 Y CN2794392 Y CN 2794392Y
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China
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cup
rotation handle
bowl cover
valve body
spool
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Expired - Fee Related
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CN 200520082857
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Chinese (zh)
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陈思芬
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Individual
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Individual
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Abstract

The utility model discloses a sanitary type thermal insulating cup capable of regulating water output, which is composed of a cup cover, a cup plug and a cup body. The utility model is characterized in that the cup plug comprises a valve body, a valve core and a rotary handle, and the cup cover is clamped with the rotary handle which is clamped with the valve core. The opening/closing of the valve core is controlled by the rotary cup cover, thereby, the control of the opening/closing of a water outlet of the cup body is realized. Thus, before and after using the utility model, a user need not contact the water outlet by hand, thereby, the cleanness of the water outlet is ensured, and the damage to human body health, which is caused by the contaminated water outlet, is avoided; simultaneously, the size of the water outlet can be regulated by controlling the degree of the opening/closing of the valve core, thereby, the purpose of water output amount control is achieved. The utility model has the characteristics of fluent and stable water outflow, and no contamination. The utility model can avoid the abuse that the cup cover is not easy to open.

Description

A kind of hygiene-type thermos cup of regulating water yield
Technical field
The utility model relates to a kind of daily living article, particularly relates to a kind of hygiene-type thermos cup of regulating water yield.
Background technology
Thermos cup belongs to a kind of container filled with water, because it can be incubated the hot water of packing into, can often use it in daily life, such as the office staff in office, all can be equipped with last one glass of water with thermos cup usually, and is thirsty to separate the work fatigue; When travelling outdoors than people again, all can be with thermos cup usually, so that keep the skin wet in time in the road, particularly in the season of cold, drink a bite hot water, human temperature is warmed up, this is for the people of stomach cold, and thermos cup is their necessary tool especially.The thermos cup of prior art is made of cup, bowl cover, cup plug usually, cup is provided with the cavity volume of dress water, can pack into hot water or water, bowl cover generally is screwed in outside the rim of a cup, and it then is to be screwed in the rim of a cup that cup is filled in, and why can be incubated is exactly to utilize the cup plug to intercept interior heat of cup and the heat exchange between the extraneous air in fact, just in order to reach this heat insulation effect preferably, what the delivery port of its cup plug adopted is push type, and delivery port exposes when promptly depressing, and can pour out water; When upspringing, delivery port is closed, and the water in the cup does not come out.The thermos cup of this structure is because when using, hand will touch delivery port, easily causes the pollution to delivery port, can't guarantee its spatter property when making people drink this water, and this is one of defective of existing thermos cup; Another defective of existing thermos cup is to adjust the water yield, and during pouring, current are easily shaken, and generation is splashed.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of hygiene-type thermos cup of regulating water yield is provided, utilize the interior set spool of cup plug to adjust the size at the mouth of a river to reach the size that adjusts the water yield, have simultaneously the water outlet smoothness, steadily, not contaminated characteristic, and can avoid the stubborn drawback of bowl cover.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of hygiene-type thermos cup of regulating water yield, constitute by bowl cover, cup plug, cup, and near mouthful of end of cup is integrally formed with annular inner convex platform; The cup plug comprises valve body, spool, rotation handle, and valve body is provided with the main aperture of up/down perforation, and rotation handle, spool are housed in the main aperture from top to bottom successively, the bottom and spool clamping mutually of rotation handle, and spool is made of the fan-shaped synthesize ceramic sheet of upper and lower two symmetries; The top of rotation handle upwards passes and bowl cover clamping mutually along main aperture, and the rotation handle is provided with the centre bore of up/down perforation, and the upper end of centre bore communicates with bowl cover, and the lower end of centre bore communicates with spool; Valve body hypomere sealing is rotatably connected in the rim of a cup inwall of cup and roof pressure on the annular inner convex platform of cup, and the top of its screw-on place is provided with sealing ring; The lower edge of bowl cover is coated on the rim of a cup outer wall of cup, and in the clamping of coating place phase.
The hole wall at described valve body main aperture middle part is provided with annular saddle, and rotation handle activity from bottom to top is installed on the saddle.
Described valve body bottom also is provided with a ring-shaped rubber packing ring, ring-shaped rubber packing ring card is pressed between the annular inner convex platform of valve body bottom and cup, the upper surface of ring-shaped rubber packing ring leans the bottom at spool, upper edge leans at the step place of valve body bottom, and limit, the lower end roof pressure of ring-shaped rubber packing ring is on the annular inner convex platform of cup.
Described valve body hypomere is provided with external screw thread, and the rim of a cup inwall of cup is provided with internal thread with matching.
Described rotation handle lower end is arranged with two latches with the clamping mutually of spool for the lower end at the rotation handle, and the bottom of synthesize ceramic last slice is provided with the draw-in groove that is complementary with it.
Also be arranged with on the hole wall of described main aperture middle part and be used to limit the spacing block set of rotation handle slewing area and be arranged with recessed of the location that is used to limit sheet rotation under the synthesize ceramic.
Described bowl cover is provided with cavity, and the cavity middle part is integrally formed with annular boss, and boss is provided with boss hole, and the hole wall epimere of boss hole is provided with teeth groove, and corresponding upper end at the rotation handle is provided with the spline of corresponding matching with it.
The joint of the top of described rotation handle and bowl cover boss hole also is embedded with one or two s' sealing ring, and corresponding top at the rotation handle is provided with one or two s' annular concave path, and sealing ring is embedded in the annular concave path.
The rim of a cup outer wall of described cup is integrally formed with two circumferential raised lines, and the lower edge inwall of bowl cover is along the circular arc raised line that evenly is provided with plurality of sections wall week, the circumferential raised line clamping mutually of the circular arc raised line of bowl cover lower edge and cup rim of a cup outer wall.
The joint of described rotation handle and valve body main aperture also is provided with some sealing ring, correspondingly is provided with some annular concave paths in rotation on the handle, and sealing ring is embedded in the annular concave path.
Described valve body hypomere upwards is provided with circle shape groove by the bottom, the madial wall of circle shape groove is provided with external screw thread, the rim of a cup inwall of cup is provided with internal thread, the rim of a cup section of cup is contained in circle shape groove, the external screw thread of circle shape groove spins with the internal thread of rim of a cup inwall and matches, and the top of its screw-on place is provided with sealing ring.
In the use, in the time will in cup, packing hot water into, upwards start bowl cover, because being the teeth groove of the hole wall of the boss hole in the bowl cover, the connection between bowl cover and the cup plug is connected on the spline of handle handle upper end, teeth groove and spline can only be spacing mutually in the horizontal direction, and do not form holding in vertical direction, then bowl cover can make progress and connecting that cup is filled in, and the connection between bowl cover and the cup is the rim of a cup circumferential raised line outward and the circular arc raised line clamping mutually of the plurality of sections of the lower edge inwall of bowl cover of cup, as long as firmly can throw off.
After starting bowl cover, spin with the internal thread of the rim of a cup inwall of cup and match because linking between cup plug and the cup is the external screw thread of valve body hypomere, only the thread segment that needs back-out to match can be taken out the cup plug by the cup place.
After taking the cup plug away, the rim of a cup of cup is opened, and can pour hot water in cup into.
Hot water is packed into behind the cup, again the cup plug is screwed in cup, be that the external screw thread of valve body hypomere spins with the internal thread of the rim of a cup inwall of cup and matches during screw-in, the ring-shaped rubber packing ring of this moment is pressed between the annular inner convex platform of valve body bottom and cup by card, the upper surface of ring-shaped rubber packing ring leans the bottom at spool, limit, the lower end roof pressure of ring-shaped rubber packing ring is on the annular inner convex platform of cup, the ring-shaped rubber packing ring is used to hold spool on the one hand, also rim of a cup is formed sealing on the other hand, also be provided with one or two or more s' sealing ring on the spin top of matching of the external screw thread of valve body hypomere and the internal thread of the rim of a cup inwall of cup, further realized the sealing to rim of a cup, the water when cup is toppled in the cup can not flow out along the rim of a cup madial wall.
The cup plug can snap in bowl cover cup after revolving well, and the teeth groove of the hole wall of the boss hole in the bowl cover is connected on the spline of rotation handle upper end.This moment is because spool is in closed condition, even then the water of cup in following glass of the state put that inclines can not poured out yet, owing to the interior hot water of cup is sealed and the sealing of spool, do not produce heat exchange with the air of outside, so can play insulation effect.When needs pour out the cup in water the time, the rotation bowl cover, because bowl cover and the clamping mutually of rotation handle, the rotation of bowl cover has driven the rotation of rotation handle, and the latch that the rotation handle rotates its lower end, back drives synthesize ceramic last slice rotation, because the convex body at sheet edge is stuck in the location recessed of main aperture under the synthesize ceramic, so sheet can not rotate under the synthesize ceramic, synthesize ceramic last slice just rotates with respect to sheet under the synthesize ceramic like this, and the symmetrical scallop hole of two potsherds is just superimposed gradually, and spool is then opened.Then adopt above-mentioned identical mode to start bowl cover, topple over cup the water in the cup is flowed out along the centre bore of the ring-shaped rubber packing ring of cup plug, spool, rotation handle.Because the angle difference that the rotation handle rotates, can make the closed state difference of the scallop hole of upper and lower of synthesize ceramic, also be varying in size of spool bore, thereby realized to regulate the purpose of cup plug exhalant canal size, and then realized regulating the purpose of hot water effluent's amount in the cup.When rotation handle when turning to the position that can not change, that rotates promptly also that handle is subjected to spacing block set in the main aperture stops that at this moment, the scallop hole that synthesize ceramic is upper and lower is superimposed together fully, and spool bore is in opens maximum position; And counter-rotation rotation handle, spool bore can be more and more littler, when the rotation handle is subjected to stopping of spacing block set in the main aperture and can not be rotated further the time, spool bore is closed.Behind the good water, build bowl cover again, opposite spin bowl cover then, then bowl cover driven rotary handle rotates and spool is closed.
Joint at rotation handle and valve body main aperture also is provided with some sealing ring, and these sealing rings can prevent cup to incline, and the water in the cup simultaneously, also plays insulation effect to the hot water in the cup from the hole wall outflow of valve body main aperture when putting.
Also be embedded with one or two s' sealing ring in the joint of top and the bowl cover boss hole of rotation handle, these sealing rings can prevent that cup from inclining when putting because spool closes the water outflow that causes cup interior, simultaneously, also plays insulation effect to the hot water in the cup.
The utility model not only is applicable to thermos cup, also is applicable to the container filled with water with big volume, such as thermo jug, vacuum flask etc.
The beneficial effects of the utility model are, owing to adopted bowl cover, the cup plug, cup constitutes thermos cup, and the cup plug is by valve body, spool, the rotation handle is formed, bowl cover and the clamping mutually of rotation handle, rotation handle and spool clamping mutually, control opening/closing of spool by the rotation bowl cover, thereby realize the cup delivery port opened/close control, like this, the user just need not to remove to touch delivery port with hand before use, has guaranteed the cleaning of delivery port, avoided causing infringement to health because of delivery port is contaminated, simultaneously, the size of opening/closing by the control spool can adjust the size at the mouth of a river, and then has reached the purpose of control water yield size; Owing to adopted the exhalant canal of the centre bore of rotation handle as thermos cup, utilize the rotation handle to have certain length, make exhalant canal also have certain length, can make smoothness that water outlet becomes, steadily, avoided original thermos cup current when pouring drawback such as easily shake, splash; Because between cup plug and the cup, between rotation handle and the valve body, be equipped with sealing ring between rotation handle and the bowl cover, both can prevent that water from flowing out, can play good insulation effect again, particularly rotate the sealing ring between handle and the bowl cover, even can make the water that cup spool under the configuration state that inclines does not close in the closed-cup also be difficult for flowing out; Because cup adopted female thread structure, can prevent effectively that bacterium from permeating in cup; Owing to adopted bowl cover to control opening/closing of spool, this bigger bowl cover drive the small rotation handle rotate very light, thereby reached free and relaxed that delivery port opens/close; Owing to adopted at the rim of a cup outer wall and be integrally formed with two circumferential raised lines, the lower edge inwall of bowl cover is along the circular arc raised line that evenly is provided with plurality of sections wall week, linking of bowl cover and cup is the circumferential raised line clamping mutually of the circular arc raised line and the cup rim of a cup outer wall of bowl cover lower edge, and this mode is convenient to bowl cover and is started; Because the rotation handle has adopted tooth-shape structure to match with the tooth-shape structure of bowl cover, being convenient to bowl cover driven rotary handle rotates, make its control light and easy to operate more to spool, and the ring structure on the rotation handle, certain fixing seal effect is played in valve body main aperture joint, also play certain cushioning effect during rotation; Owing to adopted the synthesize ceramic sheet to be used as spool, had wearability, sealing, well-insulated characteristics; Because valve body and cup have adopted threaded engagement to add the draw bail of ring-shaped rubber packing ring, the ring-shaped rubber packing ring plays the effect of fixed sectors ceramic valve core on the one hand, also strengthen valve body on the other hand and be connected, promptly utilize rubber circle to have the characteristics of retractility preferably and cooperate helicitic texture on the valve body to join and be difficult for becoming flexible with cup with the elasticity of cup.
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of hygiene-type thermos cup of regulating water yield of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is an organigram of the present utility model;
Fig. 2 is the upward view of the valve body of the utility model cup plug;
Fig. 3 is the structural map of the synthesize ceramic last slice of the utility model cup plug;
Fig. 4 is the structural map of sheet (being placed upside down) under the synthesize ceramic of the utility model cup plug;
Fig. 5 is the organigram of the utility model bowl cover;
Fig. 6 is another embodiment organigram of the present utility model.
The specific embodiment
To shown in Figure 5, a kind of hygiene-type thermos cup of regulating water yield of the present utility model is made of bowl cover 1, cup plug 2, cup 3 referring to Fig. 1.
Bowl cover 1 is provided with cavity 11, and cavity 11 middle parts are integrally formed with annular boss 12, and boss 12 is provided with boss hole 121, and the hole wall epimere of boss hole 121 is provided with teeth groove 13.
Cup plug 2 comprises valve body 21, spool 22, rotation handle 23, and valve body 21 is provided with the main aperture 211 of up/down perforation, and rotation handle 23, spool 22 are housed in the main aperture 211 from top to bottom successively; The upper end of rotation handle 23 is provided with spline 231, and the top of rotation handle 23 upwards passes teeth groove 13 clamping mutually with bowl cover 1, the bottom and spool 22 clamping mutually of rotation handle 23 along main aperture 211; Rotation handle 23 is provided with the centre bore 232 of up/down perforation, and the upper end of centre bore 232 communicates with bowl cover 1, and the lower end of centre bore 232 communicates with spool 22; Spool 22 is made of the fan-shaped synthesize ceramic sheet 221,222 of upper and lower two symmetries.
The hole wall at valve body 21 main apertures 211 middle parts is provided with annular saddle 212, and rotation handle 23 activity from bottom to top is installed on the saddle 212; Also be arranged with the spacing block set 213 that is used to limit rotation handle slewing area on the main aperture 211 middle part hole walls and be arranged with recessed 214 of the location that is used to limit sheet rotation under the synthesize ceramic.
Near mouthful of end of cup 3 is integrally formed with annular inner convex platform 31; Valve body 21 hypomeres sealings is rotatably connected in the rim of a cup inwall of cup 3 and roof pressure on the annular inner convex platform 31 of cup 3, and the top of its screw-on place is provided with two sealing rings 51.
Valve body 21 bottoms also are provided with a ring-shaped rubber packing ring 4, ring-shaped rubber packing ring 4 cards are pressed between the annular inner convex platform 31 of valve body 21 bottoms and cup 3, the upper surface of ring-shaped rubber packing ring 4 leans the bottom at spool 22, upper edge leans step 216 places in valve body 21 bottoms, and limit, the lower end roof pressure of ring-shaped rubber packing ring 4 is on the annular inner convex platform 31 of cup 3.
Valve body 21 hypomeres are provided with external screw thread 215, and the rim of a cup inwall of cup 3 is provided with internal thread 32 with matching.
Rotation handle 23 lower ends are arranged with two latches 233 with the clamping mutually of spool 22 for the lower end at the rotation handle, and the bottom of synthesize ceramic last slice is provided with the draw-in groove 311 that is complementary with it.
The top of rotation handle 23 and the hypomere joint of bowl cover 1 boss hole 121 also are embedded with two sealing ring 52, and corresponding top at rotation handle 23 is provided with two annular concave path, and sealing ring 52 is embedded in the annular concave path.
The lower edge of bowl cover 1 is coated on the rim of a cup outer wall of cup 3, and in the clamping of coating place phase; The rim of a cup outer wall of cup is integrally formed with two circumferential raised lines 33, and the lower edge inwall of bowl cover 1 is along the circular arc raised line 14 that evenly is provided with plurality of sections wall week, circumferential raised line 33 clamping mutually of the circular arc raised line 14 of bowl cover 1 lower edge and cup 3 rim of a cup outer walls.
Rotation handle 23 also is provided with two sealing ring 53 with the joint of valve body 21 main apertures 211, correspondingly is provided with two annular concave path on rotation handle 23, and sealing ring 53 is embedded in the annular concave path.
The lower end and spool 22 clamping mutually of rotation handle 23, its interface arrangment is arranged with two latches 233 for the lower end at rotation handle 23, the top of synthesize ceramic last slice 221 is provided with the draw-in groove 2211 that is complementary with it, and latch 233 holdings of rotation handle 23 are in the draw-in groove 2211 of synthesize ceramic last slice 221; When sheet 222 was packed main aperture 211 under the synthesize ceramic, recessed 214 along the location of main aperture 211 of the convex body 2221 at its edge packed into.
In the use, in the time will in cup 3, packing hot water into, upwards start bowl cover 1, because being the teeth groove 13 of the hole wall of the boss hole 121 in the bowl cover 1, the connection between bowl cover 1 and the cup plug 2 is connected on the spline 231 of rotation handle 23 upper ends, teeth groove 13 can only be spacing mutually in the horizontal direction with spline 231, and do not form holding in vertical direction, then bowl cover 1 can make progress and the connecting of cup plug 2, and the connection between bowl cover 1 and the cup 3 is the rim of a cup circumferential raised line 33 outward and circular arc raised line 14 clamping mutually of the plurality of sections of the lower edge inwall of bowl cover 1 of cup 1, as long as firmly can throw off.
After starting bowl cover 1, spin with the internal thread 32 of the rim of a cup inwall of cup 3 and match because linking between cup plug 2 and the cup 3 is the external screw thread 215 of valve body 21 hypomeres, the thread segment that only need back-out matches can be filled in cup 2 and be taken out by cup 3 places.
After taking cup plug 2 away, the rim of a cup of cup 1 is opened, and can pour hot water in cup into.
Hot water is packed into behind the cup 3, again cup plug 2 is screwed in cup 3, be that the external screw thread 215 of valve body 21 hypomeres spins with the internal thread 32 of the rim of a cup inwall of cup 3 and matches during screw-in, the ring-shaped rubber packing ring 4 of this moment is pressed between the annular inner convex platform 31 of valve body 21 bottoms and cup 3 by card, the upper surface of ring-shaped rubber packing ring 4 leans the bottom at spool 22, limit, the lower end roof pressure of ring-shaped rubber packing ring 4 is on the annular inner convex platform 31 of cup 3, ring-shaped rubber packing ring 4 is used to hold spool 22 on the one hand, also rim of a cup is formed sealing on the other hand, also be provided with two sealing ring 51 on the external screw thread 215 of valve body 21 hypomeres and the internal thread 32 of the rim of a cup inwall of cup 3 top of matching that spins, further realized the sealing to rim of a cup, the water when cup 3 is toppled in the cup can not flow out along the rim of a cup madial wall.
Cup plug 2 can snap in bowl cover 1 cup 3 after revolving well, and the teeth groove 13 of the hole wall of the boss hole 121 in the bowl cover 1 is connected on the spline 231 of rotation handle 23 upper ends.This moment is because spool 22 is in closed condition, even then the water of cup 3 in following glass of the state put that inclines can not poured out yet, because the hot water in the cup 3 are sealed and the sealing of spool 22, do not produce heat exchange with the air of outside, so can play insulation effect.When needs pour out the cup in water the time, rotation bowl cover 1, because bowl cover 1 and the clamping mutually of rotation handle 23, the rotation of bowl cover 1 has driven the rotation of rotation handle 23, the latch 233 that rotation handle 23 rotates its lower end, back drives synthesize ceramic last slice 221 rotations, because the convex body 2221 at sheet 222 edges is stuck in recessed 214 of the location of main aperture 211 under the synthesize ceramic, so sheet 222 can not rotate under the synthesize ceramic, synthesize ceramic last slice 221 just rotates with respect to sheet under the synthesize ceramic 222 like this, the symmetrical scallop hole of two potsherds 221,222 is just superimposed gradually, and spool is then opened.Then adopt above-mentioned identical mode to start bowl cover 1, topple over cup 3 and make the interior water of cup along ring-shaped rubber packing ring 4, the spool 22 of cup plug 2, centre bore 232 outflows of rotating handle 23.Because the angle difference that rotation handle 23 rotates, can make the closed state difference of upper and lower 221 of synthesize ceramic, 222 scallop hole, also be varying in size of spool bore, thereby realized to regulate the purpose of cup plug exhalant canal size, and then realized regulating the purpose of hot water effluent's amount in the cup.When rotation handle 23 when turning to the position that can not change, also promptly rotate handle 23 and be subjected to stopping of spacing block sets 213 in the main aperture 211, at this moment, upper and lower 221 of synthesize ceramic, 222 scallop hole are superimposed together fully, and spool bore is in opens maximum position; And counter-rotation rotation handle 23, spool bore can be more and more littler, when rotation handle 23 is subjected to stopping of spacing block set 213 in the main aperture 211 and can not be rotated further the time, spool bore is closed.Behind the good water, build bowl cover 1 again, then the opposite spin bowl cover 1, and then bowl cover 1 driven rotary handle rotates and spool is closed.
Joint at rotation handle 23 and valve body 21 main apertures 211 also is provided with two sealing ring 53, and these sealing rings 53 can prevent cup 3 to incline, and the water in the cup 3 simultaneously, also plays insulation effect to the hot water in the cup 3 from the hole wall outflow of valve body main aperture 211 when putting.
Also be embedded with two sealing ring 52 in the joint of rotation top of handle 23 and bowl cover 1 boss hole 121, these sealing rings 52 can prevent that cup from inclining when putting owing to spool 22 closes the water outflow that causes in the cup 3, simultaneously, also the hot water in the cup 3 is played insulation effect.
The utility model not only is applicable to thermos cup, also is applicable to the container filled with water with big volume, such as thermo jug, vacuum flask etc.
Fig. 6 is another embodiment of the present utility model, with aforementioned different be, upwards be provided with circle shape groove 217 at valve body 21 hypomeres by the bottom, the external screw thread 215 that matches with the internal thread 32 of the rim of a cup inwall of cup 3 is provided in a side of on the madial wall of circle shape groove, when cup plug 2 is inserted in the rim of a cup of cup 3, in the circle shape groove 217 of valve body 21 is contained in the rim of a cup section of cup 3, the external screw thread 215 of circle shape groove 217 spins with the internal thread 32 of rim of a cup inwall and matches, and the madial wall of circle shape groove 217 encases the rim of a cup section of cup 3.

Claims (10)

1. the hygiene-type thermos cup that can regulate water yield is made of bowl cover, cup plug, cup, and near mouthful of end of cup is integrally formed with annular inner convex platform; It is characterized in that: the cup plug comprises valve body, spool, rotation handle, valve body is provided with the main aperture of up/down perforation, rotation handle, spool are housed in the main aperture from top to bottom successively, the bottom and spool clamping mutually of rotation handle, spool is made of the fan-shaped synthesize ceramic sheet of upper and lower two symmetries; The top of rotation handle upwards passes and bowl cover clamping mutually along main aperture, and the rotation handle is provided with the centre bore of up/down perforation, and the upper end of centre bore communicates with bowl cover, and the lower end of centre bore communicates with spool; Valve body hypomere sealing is rotatably connected in the rim of a cup inwall of cup and roof pressure on the annular inner convex platform of cup, and the top of its screw-on place is provided with sealing ring; The lower edge of bowl cover is coated on the rim of a cup outer wall of cup, and in the clamping of coating place phase.
2. a kind of hygiene-type thermos cup of regulating water yield according to claim 1 is characterized in that: the hole wall at described valve body main aperture middle part is provided with annular saddle, and rotation handle activity from bottom to top is installed on the saddle.
3. a kind of hygiene-type thermos cup of regulating water yield according to claim 1, it is characterized in that: described valve body bottom also is provided with a ring-shaped rubber packing ring, ring-shaped rubber packing ring card is pressed between the annular inner convex platform of valve body bottom and cup, the upper surface of ring-shaped rubber packing ring leans the bottom at spool, upper edge leans at the step place of valve body bottom, and limit, the lower end roof pressure of ring-shaped rubber packing ring is on the annular inner convex platform of cup.
4. a kind of hygiene-type thermos cup of regulating water yield according to claim 1, it is characterized in that: described valve body hypomere is provided with external screw thread, and the rim of a cup inwall of cup is provided with internal thread with matching.
5. a kind of hygiene-type thermos cup of regulating water yield according to claim 1, it is characterized in that: described rotation handle lower end is arranged with two latches with the clamping mutually of spool for the lower end at the rotation handle, and the bottom of synthesize ceramic last slice is provided with the draw-in groove that is complementary with it.
6. a kind of hygiene-type thermos cup of regulating water yield according to claim 1 is characterized in that: also be arranged with on the hole wall of described main aperture middle part and be used to limit the spacing block set of rotation handle slewing area and be arranged with recessed of the location that is used to limit sheet rotation under the synthesize ceramic.
7. a kind of hygiene-type thermos cup of regulating water yield according to claim 1, it is characterized in that: described bowl cover is provided with cavity, the cavity middle part is integrally formed with annular boss, boss is provided with boss hole, the hole wall epimere of boss hole is provided with teeth groove, and corresponding upper end at the rotation handle is provided with the spline of corresponding matching with it.
8. a kind of hygiene-type thermos cup of regulating water yield according to claim 1, it is characterized in that: the joint of the top of described rotation handle and bowl cover boss hole also is embedded with one or two s' sealing ring, corresponding top at the rotation handle is provided with one or two s' annular concave path, and sealing ring is embedded in the annular concave path; The joint of rotation handle and valve body main aperture also is provided with some sealing ring, correspondingly is provided with some annular concave paths rotating on the handle, and sealing ring is embedded in the annular concave path.
9. a kind of hygiene-type thermos cup of regulating water yield according to claim 1, it is characterized in that: the rim of a cup outer wall of described cup is integrally formed with two circumferential raised lines, the lower edge inwall of bowl cover is along the circular arc raised line that evenly is provided with plurality of sections wall week, the circumferential raised line clamping mutually of the circular arc raised line of bowl cover lower edge and cup rim of a cup outer wall.
10. a kind of hygiene-type thermos cup of regulating water yield according to claim 1, it is characterized in that: described valve body hypomere upwards is provided with circle shape groove by the bottom, the madial wall of circle shape groove is provided with external screw thread, the rim of a cup inwall of cup is provided with internal thread, the rim of a cup section of cup is contained in circle shape groove, the external screw thread of circle shape groove spins with the internal thread of rim of a cup inwall and matches, and the top of its screw-on place is provided with sealing ring.
CN 200520082857 2005-04-27 2005-04-27 Health type thermal insulation cup capable of regulating water out put Expired - Fee Related CN2794392Y (en)

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Application Number Priority Date Filing Date Title
CN 200520082857 CN2794392Y (en) 2005-04-27 2005-04-27 Health type thermal insulation cup capable of regulating water out put

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520082857 CN2794392Y (en) 2005-04-27 2005-04-27 Health type thermal insulation cup capable of regulating water out put

Publications (1)

Publication Number Publication Date
CN2794392Y true CN2794392Y (en) 2006-07-12

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Application Number Title Priority Date Filing Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105708116A (en) * 2016-05-11 2016-06-29 郑创想 Integrated outdoor kettle
CN108158332A (en) * 2018-01-02 2018-06-15 夏泠锋 A kind of multifunction cup that water speed is adjusted out
CN108497869A (en) * 2018-04-03 2018-09-07 张学军 A kind of integrated spiral covers tightly more volume thermal insulation cups of structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105708116A (en) * 2016-05-11 2016-06-29 郑创想 Integrated outdoor kettle
CN108158332A (en) * 2018-01-02 2018-06-15 夏泠锋 A kind of multifunction cup that water speed is adjusted out
CN108497869A (en) * 2018-04-03 2018-09-07 张学军 A kind of integrated spiral covers tightly more volume thermal insulation cups of structure

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