CN204427492U - A kind of cup - Google Patents
A kind of cup Download PDFInfo
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- CN204427492U CN204427492U CN201420870034.1U CN201420870034U CN204427492U CN 204427492 U CN204427492 U CN 204427492U CN 201420870034 U CN201420870034 U CN 201420870034U CN 204427492 U CN204427492 U CN 204427492U
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- inner bag
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Abstract
A kind of cup, comprises cup, bowl cover and the joint accepting cup, bowl cover; Joint fixed installation inner bag, the opening of inner bag is as the bubbler of cup, and inner bag exceeds joint; The first seal is had between bowl cover and inner bag.The utility model has one can reduce bubbler temperature, makes again and the advantage of the part of human contact without plastics.
Description
Technical field
The utility model relates to daily living article field, particularly a kind of cup.
Background technology
Cup is the drinking vessel that people commonly use, and conventional cup has glass, stainless steel cup, plastic cup etc.Glass and stainless steel cup have environmental protection, do not discharge the advantage of harmful substance, but glass are frangible, and it is high that stainless steel cup there will be bubbler temperature after splendid attire hot water, the shortcoming of drinking-water inconvenience.Plastic cup has light, non-friable, and the advantage that bubbler temperature is low, but plastic cup exists and there will be the shortcoming discharging the material being unfavorable for human body after hot water Long contact time, as release bis-phenol amine.
Therefore, having there is a kind of thermos cup in market, comprises stainless steel cup and plastic cup cover, stainless steel cup is spirally connected an adapter of plastic, using the oral area of adapter of plastic as bubbler, thus reach heat insulation object, solve the problem that stainless steel cup bubbler temperature is high.But this cup is when drinking water, and user contacts with working of plastics, and working of plastics can discharge and be unfavorable for that the problem of body material is not still resolved.
Utility model content
Cannot solve simultaneously not only reduce bubbler temperature but also in the shortcoming of bubbler use safety material, the utility model provides one can reduce bubbler temperature, makes again and the cup of the part of human contact without plastics to overcome existing cup.
A kind of cup, comprises cup, bowl cover and the joint accepting cup, bowl cover; It is characterized in that: joint fixed installation inner bag, the opening of inner bag is as the bubbler of cup, and inner bag exceeds joint; The first seal is had between bowl cover and inner bag.
In inner bag partial insertion cup below joint, inner bag part more than joint exposes formation bubbler.When bowl cover engages with joint, bowl cover, the first seal and inner bag form the cavity volume of sealing.Joint has the lower connecting portion be connected with cup and the upper connecting portion be connected with bowl cover, therefore joint to cup and bowl cover play brought forward connect after effect.
Inner bag is connected by joint and cup are detachable, inner bag is installed on joint, therefore, cup, inner bag and joint can adopt different materials to make, inner bag be directly and drink, human contact parts, the safety and stability such as glass, pottery can be adopted and the low material of coefficient of temperature conductivity is made.Cup and joint do not contact with human body, drink, select common used material.
The structure of bowl cover is described below:
First seal is installed on bowl cover, and bowl cover internal fixtion has inner coversheet, and inner coversheet closes bubbler.
After bowl cover is built, cup is inverted or when keeping flat, is only had inner coversheet to contact with the drink in inner bag.Therefore, inner coversheet is the parts directly contacted with drink, and the material of the safety and stability such as glass, stainless steel substrates, pottery can be adopted to make, inner coversheet by ultrasonic compressing on bowl cover.The remainder of bowl cover does not directly contact with drink, selects common used material.
Further, bowl cover comprises lid shell and upper cover, the upper and lower two ends of lid shell are opening, lid shell is connected with joint, the upper end open of upper cover closing cap shell, the first seal is installed on lid shell, and inner coversheet is fixed on upper cover, place tealeaves basket in the upper end open of lid shell, between upper cover and tealeaves basket, have the second seal.
The connected mode of lid shell and joint, the connected mode of lid shell and upper cover is conventional connected mode, as being threaded.Lid shell and top cover combination form bowl cover, and upper cover of outwarding winding can be put into tealeaves or be poured out by tealeaves from tealeaves basket in tealeaves basket, or is taken out by tealeaves basket.When lid shell and joint screw, lid shell and inner bag compress the first seal mutually, thus avoid drink to spill from the gap of inner bag and lid shell.When upper cover and lid shell screw, the second seal closes the gap between tealeaves basket and upper cover, avoids drink to reveal.
Further, the part that lid shell is connected with upper cover is the bulge loop that a circle extends internally, cannelure is offered in bulge loop, the cell wall of cannelure is arranged the screw thread be connected with upper cover, the inwall of bulge loop has the circle flange extended internally, flange has the compression leave from office terrace of inner bag and the terrace of appearing on the stage of holding tealeaves basket, and the first seal is the v-ring be sleeved on flange.The cell wall of cannelure both can be internal thread, also can be external screw thread.When being internal thread on the cell wall of cannelure, upper cover is set to external screw thread.When being external screw thread on the cell wall of cannelure, upper cover is set to internal thread.
Certainly, the part that lid shell is connected with upper cover also can be that lid shell outer surface arranges one section of external screw thread, and upper cover arranges adaptive internal thread.The inwall of lid shell arranges a circle to projecting inward dome ring in order to holding tealeaves basket and compression inner bag, the first seal is be sleeved on the v-ring on dome ring.
The connected mode of joint and inner bag is described below:
Further, have bindiny mechanism between inner bag and joint, bindiny mechanism comprises the first connecting portion fixed with the body of inner bag and the second connecting portion be positioned on joint, and the first connecting portion is connected with the second connecting portion detached type.
The structure that first connecting portion is connected with the detached type of the second connecting portion can be: the first connecting portion is provided with projection, second connecting portion is the draw-in groove be arranged on joint, draw-in groove has entrance, locking position and slideway, projection arrives locking position from entrance through slideway, when projection is positioned at locking position, the first connecting portion and the second connecting portion are fixed.
Realize projection when being positioned at locking position, the first connecting portion and the second connecting portion interfix, and can be groove and the projection interference fit of locking bit position.Also can be locking bit position be elasticity draw-in groove, that is, the porch of locking position arranges resilient clip, and external force makes projection cross resilient clip to enter in locking position, projection is locked in locking position, makes projection cross resilient clip except non-user reuses external force and departs from locking position.
The structure that first connecting portion is connected with the detached type of the second connecting portion can also be: the second connecting portion is the elasticity draw-in groove with the first connecting portion adaptation.
The structure that first connecting portion is connected with the detached type of the second connecting portion can also be: the first connecting portion and the second connecting portion are connected by screw; Or the first connecting portion is connected by screw thread pair with the second connecting portion.
The mode realizing the first connecting portion and inner bag fixing can be: the first connecting portion is the working of plastics that thermoplastic is fixed on inner bag.The body of inner bag is arranged detent or the positioning convex of location first connecting portion.
Can also be: the first connecting portion is made up of elastic component and clip that elastic component is between clip and inner bag, and clip is connected with the second connecting portion detached type.Elastic component is pressed in inner bag by clip, thus realizes being fixedly connected with of the first connecting portion and inner bag.
Further, the body of inner bag is provided with the annular groove of positioning elastic part, and elastic component is o shape packing ring.Or the body of inner bag is provided with annular protrusion, elastic component is the V-arrangement packing ring be socketed on annular protrusion.
Form temperature adjusting structure between inner bag and cup, be described below:
Form temperature adjustment chamber between inner bag and cup, establish the 3rd seal between cup and joint, when joint engages with cup, the 3rd seal closes temperature adjustment chamber.
Further, the 3rd seal is socketed on inner bag, or the 3rd seal is fixed on the first connecting portion.
Further, fix crash roll bottom inner bag, when joint engages with cup, crash roll contacts with bottom of cup.
Further, cup is individual layer cup or double-layer cup body.
Further, double-layer cup body is made up of outer and internal layer, is vacuum chamber between skin and internal layer.
Or double-layer cup body comprises skin and internal layer, be dielectric cavity between skin and internal layer, skin is provided with media port, and media port is provided with seal cover.Media port can be arranged on outer field sidewall, also can be arranged on outer field bottom.
Further, media port is arranged at outer bottom, and outer and seal cover is threaded connection, and has the 4th seal between skin and seal cover.
Formation handshake part, joint, when cup or inner bag keep flat, handshake part stops cup or inner bag to roll, and concrete structure is described below:
Joint protrudes from cup, joint has at least one retainer.
Further, retainer is the stop raised line on joint.Or retainer is the row's retention tab be arranged on stop sleeve.
Further, joint is prismatic, and the prismatic surface of joint forms retainer, and inner bag and joint are coaxially arranged.As, joint is quadrangular, six prisms etc.
The utility model has the advantage of: 1, inner bag is connected with cup by joint, the opening of inner bag is as bubbler, and bubbler exceeds joint, therefore, inner bag only need be made to adopt the safety such as glass, pottery and the low material of the coefficient of heat conduction is made, the part of drink and human contact can be realized without plastics simultaneously, and the object of bubbler proper temperature; Cup is clean, safe for drinking.
2, in bowl cover, arrange inner coversheet, thus the part that may touch drink in bowl cover also can be realized without plastics, drinking safety is high.
3, joint and cup, bowl cover, inner bag and joint, lid shell and upper cover are all detachable, easy to clean.
4, form temperature adjustment chamber between inner bag and cup, not only can realize regulating the temperature of drink in inner bag, can also temperature retention time be extended.
5, joint arranging retainer, can not roll when cup or inner bag keep flat, avoiding cup to fall because rolling the damage caused.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is the schematic diagram of the first embodiment.
Fig. 3 is the sectional view of joint.
Fig. 4 is the schematic diagram of the bowl cover of the second embodiment.
Fig. 5 is the schematic diagram that in the third embodiment, inner bag is connected with joint.
Fig. 5-1 is the K portion enlarged drawing of Fig. 5.
Fig. 6 is the schematic diagram of inner bag and the first connecting portion.
Fig. 7 is the cup of the 4th kind of embodiment is double-deck schematic diagram.
Fig. 8 is the cup of the 4th kind of embodiment is the schematic diagram of individual layer.
Fig. 9 is the schematic diagram of the joint of the 5th kind of embodiment.
Figure 10 is the schematic diagram of the 6th kind of embodiment.
Detailed description of the invention
Embodiment 1
Composition graphs 1,2,3
A kind of cup, comprises cup 1, bowl cover 2 and the joint 3 accepting cup 1, bowl cover 2; Joint 3 fixedly mounts inner bag 4, and the opening of inner bag 4 is as the bubbler of cup, and inner bag 4 exceeds joint 3; The first seal 5 is had between bowl cover 2 and inner bag 4.
In the inner bag 4 partial insertion cup 1 of joint less than 3, inner bag 4 part of joint more than 3 exposes formation bubbler.When bowl cover 2 engages with joint 3, bowl cover 2, first seal 5 and inner bag 4 form the cavity volume of sealing.Joint 3 has the lower connecting portion 3A be connected with the cup 1 and upper connecting portion 3B be connected with bowl cover 2, therefore joint 3 pairs of cups 1 and bowl cover 2 play brought forward connect after effect.
Inner bag 4 is connected with cup 1 is detachable by joint 3, inner bag 4 is installed on joint 3, therefore, cup 1, inner bag 4 and joint 3 can adopt different materials to make, inner bag 4 be directly and drink, human contact parts, the safety and stability such as glass, pottery can be adopted and the low material of coefficient of temperature conductivity is made.Cup 1 does not contact with human body, drink with joint 3, selects common used material.
First seal 5 is installed on bowl cover 2, and bowl cover 2 internal fixtion has inner coversheet 21, and inner coversheet 21 closes bubbler.After bowl cover 2 is built, cup is inverted or when keeping flat, is only had inner coversheet 21 to contact with the drink in inner bag 4.Therefore, inner coversheet 21 is the parts directly contacted with drink, and the material of the safety and stability such as glass, stainless steel substrates, pottery can be adopted to make, inner coversheet 21 by ultrasonic compressing on bowl cover 2.The remainder of bowl cover 2 does not directly contact with drink, selects common used material.
Have bindiny mechanism between inner bag 4 and joint 3, bindiny mechanism comprises the first connecting portion 61 fixed with the body of inner bag 4 and is connected with the second connecting portion 62 detached type with the second connecting portion 62, first connecting portion 61 be positioned on joint 3.
First connecting portion 61 is working of plastics that thermoplastic is fixed on inner bag 4.The body of inner bag 4 is arranged detent or the positioning convex of location first connecting portion 61.
The structure that first connecting portion 61 is connected with the detached type of the second connecting portion 62 can be: the first connecting portion 61 is provided with projection, second connecting portion 62 is for being arranged at the draw-in groove on joint 3, as shown in Figure 2, draw-in groove has entrance, locking position and slideway, projection arrives locking position from entrance through slideway, and when projection is positioned at locking position, the first connecting portion 61 and the second connecting portion 62 are fixed.
Realize projection when being positioned at locking position, the first connecting portion 61 and the second connecting portion 62 interfix, and can be groove and the projection interference fit of locking bit position.Also can be locking bit position be elasticity draw-in groove, that is, the porch of locking position arranges resilient clip, and external force makes projection cross resilient clip to enter in locking position, projection is locked in locking position, makes projection cross resilient clip except non-user reuses external force and departs from locking position.
The structure that first connecting portion 61 is connected with the detached type of the second connecting portion 62 is not limited to illustrating of accompanying drawing, can also be: the second connecting portion 62 is the elasticity draw-in groove with the first connecting portion 61 adaptation.
The structure that first connecting portion 61 is connected with the detached type of the second connecting portion 62 can also be: the first connecting portion 61 and the second connecting portion 62 are connected by screw; Or the first connecting portion 61 is connected by screw thread pair with the second connecting portion 62, etc.
The advantage of the present embodiment is: 1, inner bag is connected with cup by joint, the opening of inner bag is as bubbler, and bubbler exceeds joint, therefore, inner bag only need be made to adopt the safety such as glass, pottery and the low material of the coefficient of heat conduction is made, the part of drink and human contact can be realized without plastics simultaneously, and the object of bubbler proper temperature; Cup is clean, safe for drinking.
2, in bowl cover, arrange inner coversheet, thus the part that may touch drink in bowl cover also can be realized without plastics, drinking safety is high.
Embodiment 2
Composition graphs 4
The difference part of the present embodiment and embodiment 1 is bowl cover 2, and the structure except bowl cover 2 is all identical with embodiment 1.
The concrete refinement of structure of bowl cover 2 is as follows: as shown in Figure 4, bowl cover 2 comprises lid shell 2A and upper cover 2B, the upper and lower two ends of lid shell 2A are opening, lid shell 2A is connected with joint 3, the upper end open of upper cover 2B closing cap shell 2A, the first seal 5 is installed on lid shell 2A, and inner coversheet 21 is fixed on upper cover 2B, place tealeaves basket 2C in the upper end open of lid shell 2A, between upper cover 2B and tealeaves basket 2C, have the second seal 7.
The connected mode of lid shell 2A and joint 3, the connected mode of lid shell 2A and upper cover 2B is conventional connected mode, as being threaded.Lid shell 2A and upper cover 2B is combined to form bowl cover 2, and the upper cover 2B that outwards winding can put into tealeaves or be poured out by tealeaves from tealeaves basket 2C in tealeaves basket 2C, or is taken out by tealeaves basket 2C.When lid shell 2A and joint 3 screw, lid shell 2A and inner bag 4 compress the first seal 5 mutually, thus avoid drink to spill from the gap of inner bag 4 and lid shell 2A.When upper cover 2B and lid shell 2A screws, the second seal 7 closes the gap between tealeaves basket 2C and upper cover 2B, avoids drink to reveal.
The part that lid shell 2A is connected with upper cover 2B is the bulge loop 2D that a circle extends internally, cannelure 2E is offered in bulge loop 2D, the cell wall of cannelure 2E is arranged the screw thread be connected with upper cover 2B, the inwall of bulge loop 2D has the circle flange 2F extended internally, flange 2F has the compression leave from office terrace of inner bag 4 and the terrace of appearing on the stage of holding tealeaves basket 2C, and the first seal 5 is for being sleeved on the v-ring on flange 2F.The cell wall of cannelure 2E both can be internal thread, also can be external screw thread.When being internal thread on the cell wall of cannelure 2E, upper cover 2B is set to external screw thread.When being external screw thread on the cell wall of cannelure 2E, upper cover 2B is set to internal thread.
The part that lid shell 2A is connected with upper cover 2B is not limited to the citing of accompanying drawing.As, the part that lid shell is connected with upper cover also can be that lid shell outer surface arranges one section of external screw thread, and upper cover arranges adaptive internal thread.The inwall of lid shell arranges a circle to projecting inward dome ring in order to holding tealeaves basket and compression inner bag, the first seal is be sleeved on the v-ring on dome ring.
The advantage of the present embodiment is: 1, tealeaves basket is positioned on bowl cover, after being turned on by whole bowl cover, is the tea without tealeaves in inner bag, drinks conveniently.
2, tealeaves is sealed between lid shell and upper cover, takes off bowl cover and puts upside down, there will not be tealeaves basket to be placed directly in contaminated situation on desktop.
3, outward winding upper cover and replaceable or add tealeaves, easy to use.
Embodiment 3
Composition graphs 5,5-1,6
The difference part of the present embodiment and embodiment 1 is: the structure of the first connecting portion 61 and the connected mode of the first connecting portion 61 and inner bag 4, all the other structures are all identical with embodiment 1.
Structure and first connecting portion 61 of the first connecting portion 61 are described below with the connected mode of inner bag 4: the first connecting portion 61 is made up of elastic component 61A and clip 61B, elastic component 61A is between clip 61B and inner bag 4, and clip 61B is connected with the second connecting portion 62 detached type.First connecting portion 61 is provided with projection 61C, and the second connecting portion 62 is for being arranged at the draw-in groove on joint 3, and draw-in groove has entrance, locking position and slideway, and projection 61C arrives locking position from entrance through slideway, projection 61C and locking position interference fit.Elastic component 61A is pressed in inner bag 4 by clip 61B, thus realizes being fixedly connected with of the first connecting portion 61 and inner bag 4.
The body of inner bag 4 is provided with the annular groove 4A of positioning elastic part 61A, elastic component 61A is o shape packing ring, elastic component 61A side has the positioning bar with annular groove 4A adaptation, opposite side has the locating slot coordinated with clip 61B, clip 61B has outstanding positioning convex ring, and positioning convex ring inserts in locating slot just.Or the body of inner bag is provided with annular protrusion, elastic component is the V-arrangement packing ring be socketed on annular protrusion.
Clip 61B is clamped in inner bag 4, and elastic component 61A is compressed, and therefore, elastic component 61A gives clip 61B with pretightning force all the time, thus clip 61B is firmly connected with inner bag 4.Elastic component 61A adopts silica gel ring, also plays anti-skidding effect.
Embodiment 4
Composition graphs 7,8
The difference part of the present embodiment and embodiment 1 is to form temperature adjustment chamber between inner bag 4 and cup 1, and the concrete structure of cup 1, and all the other structures are all identical with embodiment 1.
Form temperature adjusting structure between inner bag 4 and cup 1, be described below:
Form temperature adjustment chamber between inner bag 4 and cup 1, establish the 3rd seal 8 between cup 1 and joint 3, when joint 3 engages with cup 1, the 3rd seal 8 closes temperature adjustment chamber Q.
3rd seal 8 is socketed on inner bag 4, or the 3rd seal 8 is fixed on the first connecting portion 61.
Fix crash roll 4B bottom inner bag 4, when joint 3 engages with cup 1, crash roll 4B contacts with bottom cup 1.
Cup 1 is double-layer cup body 1.Double-layer cup body 1 is made up of outer 1B and internal layer 1A, is vacuum chamber between outer 1B and internal layer 1A.
Or as shown in Figure 7, double-layer cup body 1 comprises outer 1B and internal layer 1A, and be dielectric cavity J between outer 1B and internal layer 1A, outer 1B is provided with media port 1C, and media port 1C is provided with seal cover 1D.Media port 1C is arranged on the sidewall of outer 1B, also can be the bottom being arranged on outer 1B.
Media port 1C is arranged at bottom outer 1B, and outer 1B and seal cover 1D is threaded connection, and has the 4th seal between outer 1B and seal cover 1D.
Cup 1 also can be individual layer cup 1, as shown in Figure 8.
Form temperature adjustment chamber between the inner bag of the present embodiment and cup, not only can realize regulating the temperature of drink in inner bag, can also temperature retention time be extended.
Embodiment 5
Composition graphs 1,9
The difference of the present embodiment and embodiment 1 is: cup or inner bag 4 can be stoped to roll when the structure of joint 3 and shape make cup or inner bag 4 keep flat.All the other structures are identical with claim 1.
Joint 3 forms handshake part, and when cup or inner bag 4 keep flat, handshake part stops cup or inner bag 4 to roll, and concrete structure is described below:
Joint 3 protrudes from cup 1, joint 3 has at least one retainer.
Retainer is the stop raised line on joint.Or retainer is the row's retention tab be arranged on stop sleeve.
Optimum, joint 3 is in prismatic, and the prismatic surface of joint 3 forms retainer, and inner bag 4 and joint 3 are coaxially arranged.As, joint 3 is quadrangular, six prisms etc.The seamed edge place of prism is that circular arc is excessive.
The joint 3 of the present embodiment arranging retainer, can not roll when cup or inner bag 4 keep flat, avoiding cup to fall because rolling the damage caused.
Embodiment 6
Composition graphs 1,10
A kind of cup, comprises cup 1, bowl cover 2 and accept the joint 3 of cup 1, bowl cover 2, and joint 3 has the lower screw thread 3A be connected with the cup 1 and upper screw thread 3B be connected with bowl cover 2, therefore joint 3 pairs of cups 1 and bowl cover 2 play brought forward connect after effect.
Joint 3 fixedly mounts inner bag 4, and the opening of inner bag 4 is as the bubbler of cup, and inner bag 4 exceeds joint 3, and inner bag 4 is glass inner bag 4, and inner bag 4 part of joint more than 3 exposes formation bubbler.
In the inner bag 4 partial insertion cup 1 of joint less than 3, between inner bag 4 and cup 1, form temperature adjustment chamber Q.Inner bag 4 is set with silica gel sealing ring A, when joint 3 engages with cup 1, silica gel sealing ring closes temperature adjustment chamber Q, and silica gel sealing ring A is as the 3rd seal.Fix crash roll 4B bottom inner bag 4, when joint 3 engages with cup 1, crash roll 4B contacts with bottom cup 1.
Bowl cover 2 comprises lid shell 2A and upper cover 2B, and the tealeaves basket 2C between lid shell 2A and upper cover 2B, and all there is opening at the upper and lower two ends of lid shell 2A, and lid shell 2A is threaded with joint 3, and lid shell 2A is fixed with silica gel sealing ring B, and silica gel sealing ring B is as the first seal.Gap between silica gel sealing ring B closing cap shell 2A and inner bag 4, reveals to prevent drink.
Lid shell 2A has the bulge loop 2D that a circle extends internally, cannelure 2E is offered in bulge loop 2D, the cell wall of cannelure 2E is arranged the internal thread coordinated with upper cover 2B external screw thread, the inwall of bulge loop 2D has the circle flange 2F extended internally, flange 2F has the compression leave from office terrace of inner bag 4 and the terrace of appearing on the stage of holding tealeaves basket 2C, and silica gel sealing ring B is sleeved on flange 2F.Tealeaves basket 2C is stainless steel part.
Upper cover 2B internal fixtion has inner coversheet 21.After bowl cover 2 is built, cup is inverted or when keeping flat, is only had inner coversheet 21 to contact with the drink in inner bag 4.Inner coversheet 21 is transparent glass sheet, and inner coversheet 21 is fixed on upper cover 2B by ultrasonic compressing.Inner coversheet 21 outer rim is wrapped in silica gel sealing ring C, and silica gel sealing ring C is as the second seal.When upper cover 2B and lid shell 2A screws, the gap between silica gel sealing ring C closed above 2B and lid shell 2A, reveals to prevent drink.
Upper cover 2B and lid shell 2A all adopts transparent plastic to make, and therefore can observe the brewed situation of tealeaves in tealeaves basket 2C through upper cover 2B and lid shell 2A.The inner bag 4 contacted with drink and inner coversheet 21 are glassware, can not discharge harmful substance, and simultaneously the coefficient of heat conduction of glass is low, and the temperature of bubbler also can not be too high and avoid drinking inconvenience.
Have bindiny mechanism between inner bag 4 and joint 3, bindiny mechanism comprises the first connecting portion fixed with the body of inner bag 4 and the second connecting portion 62, first connecting portion be positioned on joint 3 and is connected with the second connecting portion 62 detached type.First connecting portion is made up of elastic component 61A and clip 61B, and elastic component 61A is between clip 61B and inner bag 4.The body of inner bag 4 is provided with the annular groove 4A of positioning elastic part 61A, and elastic component 61A is o shape packing ring.
First connecting portion is provided with projection 61C, and the second connecting portion 62 is for being arranged at the draw-in groove on joint 3, and draw-in groove has entrance, locking position and slideway, projection arrives locking position from entrance through slideway, the groove of locking bit position and projection interference fit, thus realizes the locking of projection in locking position.
Cup 1 is double-layer cup body, and double-layer cup body comprises outer 1B and internal layer 1A, and be dielectric cavity J between outer 1B and internal layer 1A, outer 1B is provided with media port 1C, and media port 1C is provided with seal cover 1D.Media port 1C is arranged at bottom outer 1B, and outer 1B and seal cover 1D is threaded connection, and has silica gel sealing ring between outer 1B and seal cover 1D, although the position of this silica gel sealing ring not shown, those skilled in the art can expect.
Formation handshake part, joint 3 place, when cup or inner bag 4 keep flat, handshake part stops cup or inner bag 4 to roll.Joint 3 protrudes from cup 1, and joint 3 is in four prism type, and inner bag 4 and joint 3 are coaxially arranged.The seamed edge place of prism is that circular arc is excessive.
The advantage of the present embodiment is: 1, inner bag is connected with cup by joint, the opening of inner bag is as bubbler, and bubbler exceeds joint, therefore, inner bag only need be made to adopt the safety such as glass, pottery and the low material of the coefficient of heat conduction is made, the part of drink and human contact can be realized without plastics simultaneously, and the object of bubbler proper temperature; Cup is clean, safe for drinking.
2, in bowl cover, arrange inner coversheet, thus the part that may touch drink in bowl cover also can be realized without plastics, drinking safety is high.
3, joint and cup, bowl cover, inner bag and joint, lid shell and upper cover are all detachable, easy to clean.
4, form temperature adjustment chamber between inner bag and cup, not only can realize regulating the temperature of drink in inner bag, can also temperature retention time be extended.
5, joint arranging retainer, can not roll when cup or inner bag keep flat, avoiding cup to fall because rolling the damage caused.
6, bowl cover is made up of transparent material, can observe the brewed situation of tealeaves in tealeaves basket easily.
Content described in this description embodiment is only enumerating the way of realization that utility model is conceived; protection domain of the present utility model should not be regarded as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model in those skilled in the art.
Claims (10)
1. a cup, comprises cup, bowl cover and the joint accepting cup, bowl cover; It is characterized in that: joint fixed installation inner bag, the opening of inner bag is as the bubbler of cup, and inner bag exceeds joint; The first seal is had between bowl cover and inner bag.
2. cup as claimed in claim 1, it is characterized in that: the first seal is installed on bowl cover, bowl cover internal fixtion has inner coversheet, and inner coversheet closes bubbler.
3. cup as claimed in claim 2, it is characterized in that: bowl cover comprises lid shell and upper cover, the upper and lower two ends of lid shell are opening, lid shell is connected with joint, the upper end open of upper cover closing cap shell, the first seal is installed on lid shell, and inner coversheet is fixed on upper cover, place tealeaves basket in the upper end open of lid shell, between upper cover and tealeaves basket, have the second seal.
4. cup as claimed in claim 2, it is characterized in that: between inner bag and joint, have bindiny mechanism, bindiny mechanism comprises the first connecting portion fixed with the body of inner bag and the second connecting portion be positioned on joint, and the first connecting portion is connected with the second connecting portion detached type.
5. cup as claimed in claim 2, it is characterized in that: form temperature adjustment chamber between inner bag and cup, establish the 3rd seal between cup and joint, when joint engages with cup, the 3rd seal closes temperature adjustment chamber.
6. cup as claimed in claim 5, it is characterized in that: the 3rd seal is socketed on inner bag, or the 3rd seal is fixed on the first connecting portion.
7. cup as claimed in claim 6, it is characterized in that: fix crash roll bottom inner bag, when joint engages with cup, crash roll contacts with bottom of cup.
8. cup as claimed in claim 7, it is characterized in that: cup is individual layer cup or double-layer cup body, double-layer cup body comprises skin and internal layer, be dielectric cavity between skin and internal layer, skin is provided with media port, and media port is provided with seal cover, and media port is arranged at outer bottom, outer and seal cover is threaded connection, and has the 4th seal between skin and seal cover.
9. cup as claimed in claim 2, it is characterized in that: joint protrudes from cup, the outer wall of joint at least can form a stop surface.
10. cup as claimed in claim 9, it is characterized in that: joint is prismatic, inner bag and joint are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870034.1U CN204427492U (en) | 2014-12-31 | 2014-12-31 | A kind of cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870034.1U CN204427492U (en) | 2014-12-31 | 2014-12-31 | A kind of cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204427492U true CN204427492U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870034.1U Expired - Fee Related CN204427492U (en) | 2014-12-31 | 2014-12-31 | A kind of cup |
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| Country | Link |
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| CN (1) | CN204427492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510279A (en) * | 2014-12-31 | 2015-04-15 | 永康市紫金工贸有限公司 | Cup |
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2014
- 2014-12-31 CN CN201420870034.1U patent/CN204427492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510279A (en) * | 2014-12-31 | 2015-04-15 | 永康市紫金工贸有限公司 | Cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20171231 |