CN202234444U

CN202234444U - Anti-burn drinkware

Info

Publication number: CN202234444U
Application number: CN2011203372718U
Authority: CN
Inventors: 盛雨点
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-09
Filing date: 2011-09-09
Publication date: 2012-05-30
Anticipated expiration: 2021-09-09

Abstract

The utility model discloses anti-burn drinkware. The drinkware comprises a drinkware body, wherein a fluid channel is formed on the drinkware body and provided with a temperature-controlled trapping device; and a thermal expansion plug is arranged in the temperature-controlled trapping device. According to the anti-burn drinkware, control to the fluid channel is realized by virtue of heat-expansion and cold-contraction of the thermal expansion plug, so that the fluid channel of drinkware holding a high-temperature fluid is effectively trapped to prevent people from drinking the high-temperature fluid, and the oral cavity is prevented from being burnt. The anti-burn drinkware has a simple structure, and is convenient for people to control the temperature of a drinking fluid; and before a baby or child drinks through the drinkware, a parent is not required to test the temperature. The anti-burn drinkware is in accordance with sanitary and safe requirements.

Description

Anti-scald kitchenware

Technical field

The utility model belongs to the daily living article field, especially relates to a kind of anti-scald kitchenware.

Background technology

In daily life, when people need drink water, generally all can wait water-cooled but after, drinking, to avoid too high, cause the situation that the oral cavity scalded to take place because of coolant-temperature gage; But, when people are badly in need of keeping the skin wet, just can not be careful the water temperature in the kitchenware, in case drink the higher water of temperature hastily, just can scald the oral cavity, also can cause the oral condition of ulcer and so on, badly influence people's health.Particularly baby and children; Because mucous membrane of mouth is thinner; Even before drinking, try temperature, but the temperature that can bear because of the adult, differ greatly with baby and children's tolerance range by the head of a family; So baby and children are still scalded through regular meeting in oral cavity when drinking, and influence growing up healthy and sound of baby and children; Simultaneously, when the head of a family tries temperature, generally adopt oral cavity contact kitchenware mode, extremely unhygienic.

The utility model content

The purpose of the utility model provides a kind of simple in structure and anti-scald kitchenware that can the flow channel for liquids of the kitchenware that fills high temp objects be dammed.

For this reason, the technical scheme that the utility model adopts is such: anti-scald kitchenware, comprise the kitchenware body, and have flow channel for liquids on the kitchenware body, be provided with the temperature control cut-off equipment in the said flow channel for liquids, have the thermal expansion plug in the temperature control cut-off equipment.

Further, said thermal expansion plug is a solid.

Further, through hole is left at the middle part of said thermal expansion plug.

Further, said thermal expansion plug is divided into skin and internal layer, and skin is an elastomeric material, and internal layer is an expanding material, and both fit tightly.

The thermal expansion plug of the utility model can be solid, and its temperature is always consistent with the temperature of liquid in the kitchenware.In the kitchenware that fills normal temperature liquid, the temperature effect that the thermal expansion plug just can liquid body and dwindling makes the inwall of its outer wall away from the temperature control cut-off equipment, leaves the space of flowing for liquid between thermal expansion plug and the temperature control cut-off equipment thereby make; Fluid temperature in the kitchenware is also just low more, and the volume of thermal expansion plug is also just more little, and it is just big more with the space between the temperature control cut-off equipment, and liquid flow is also just fast more.On the contrary; In filling the kitchenware of high-temp liquid, when the thermal expansion plug with after the high-temp liquid that is filled contacts, the thermal expansion plug just can receive temperatures involved and the expanded by heating of high-temp liquid; Thereby the thermal expansion plug is close to mutually, with the temperature control cut-off equipment to realize damming to flow channel for liquids; So the fluid temperature that fills in the kitchenware is high more, the applying of thermal expansion plug and temperature control cut-off equipment is just tight more, and is just thorough more to damming of flow channel for liquids.

The thermal expansion plug of the utility model also can leave through hole in the middle part; So adding man-hour, need the outer wall of thermal expansion plug and the inwall of temperature control cut-off equipment be fixed, make thermal expansion plug and temperature control cut-off equipment be shaped to one.During use; After the cryogenic liquid that is filled in thermal expansion plug and the kitchenware contacts; Because of its outer wall fixes with the inwall of temperature control cut-off equipment,, thereby form the through hole that flows for liquid at the middle part of thermal expansion plug so the inwall of thermal expansion plug can receive the influence of cryogenic liquid to external contracting; On the contrary, after the high-temp liquid that is filled in thermal expansion plug and the kitchenware contacted, the thermal expansion plug just can receive the temperatures involved of high-temp liquid; Its inwall just can be heated and inwardly expand; Block the through hole at thermal expansion plug middle part, liquid can't be passed through, to realize damming flow channel for liquids.

The thermal expansion plug of the utility model can be divided into skin and internal layer, and internal layer is the higher material of thermal coefficient of expansion, like mercury, alcohol etc., or adopts air also can; Skin is the elastomeric material of safety, like the rubber of food-grade, nylon etc.When inner layer material heat expansion or shrinkage, cladding material is fitted with it all the time and is played a protective role.

The utility model expands with heat and contract with cold through the thermal expansion plug; To realize control to flow channel for liquids; The flow channel for liquids that effectively will fill the kitchenware of high-temp liquid dams, and drinks high-temp liquid to avoid people because of mistake, and the situation that the oral cavity is scalded takes place; Both simple in structure, made things convenient for people to the drinkable liquid temperature controlling again; Simultaneously, baby and children also need not the head of a family and try temperature before drinking, and meet health and safety requirements.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed description.

Fig. 1 is embodiment one structural representation.

Fig. 2 is embodiment one a partial structurtes sketch map.

Fig. 3 is embodiment two structural representations.

Fig. 4 is embodiment two partial structurtes sketch mapes.

Fig. 5 is embodiment three structural representations.

Fig. 6 is embodiment three partial structurtes sketch mapes.

Fig. 7 is embodiment four structural representations.

Fig. 8 is embodiment four partial structurtes sketch mapes.

Fig. 9 is embodiment five structural representations.

Figure 10 is embodiment five partial structurtes sketch mapes.

Arrow in institute's drawings attached is a water (flow) direction.

The specific embodiment

Embodiment one

Referring to Fig. 1, Fig. 2.Present embodiment comprises a kitchenware body 111; Has a kettle mouth 112 on the kitchenware body 111; The outside, porch that kettle mouth 112 is positioned at kitchenware body 111 inner chambers is fixed with a temperature control cut-off equipment 113; The two ends of this temperature control cut-off equipment 113 all have opening, and wherein outer end opening 114 communicates with kettle mouth 112, and interior end opening 115 communicates with the inner chamber of kitchenware body 111.

Have a thermal expansion plug 116 in the said temperature control cut-off equipment 113.This thermal expansion plug 116 is solid cube, and thermal expansion plug 116 is divided into skin and internal layer, and skin is a used for packing foods rubber, and internal layer is an edible alcohol.

The thermal expansion plug 116 of present embodiment less than and equal can receive the low temperature effect of cryogenic liquid and inwardly dwindle under the low temperature environment of 30 degree, make the inwall 118 of its outer wall 117 away from temperature control cut-off equipment 113, between forms the space of flowing for liquid; Thermal expansion plug 116 can receive the temperatures involved of high-temp liquid and the outwards expansion of being heated under the hot environment greater than 30 degree, its outer wall 117 and the inwall 118 of temperature control cut-off equipment 113 are close to, to realize damming to kettle mouth 112.

Embodiment two

Referring to Fig. 3, Fig. 4.Present embodiment comprises a kitchenware body 221; Has a suction pipe 222 on the kitchenware body 221; The end of suction pipe 222 is connected with a temperature control cut-off equipment 223; These temperature control cut-off equipment 223 two ends all have opening, and wherein outer end opening 224 communicates with suction pipe 222, and interior end opening 225 communicates with the inner chamber of kitchenware body 221.

Have a thermal expansion plug 226 in the said temperature control cut-off equipment 223, this thermal expansion plug 226 is solid spheroid, and thermal expansion plug 226 is divided into skin and internal layer, and skin is a used for packing foods rubber, and internal layer is an edible alcohol.

The thermal expansion plug 226 of present embodiment less than and equal can receive the low temperature effect of cryogenic liquid and inwardly dwindle under the low temperature environment of 30 degree, make the inwall 228 of its outer wall 227 away from temperature control cut-off equipment 223, between forms the space of flowing out for liquid; Thermal expansion plug 226 can receive the temperatures involved of high-temp liquid and the outwards expansion of being heated under the hot environment greater than 30 degree, its outer wall 227 and the inwall 228 of temperature control cut-off equipment 223 are close to, to realize damming to suction pipe 222.

Embodiment three

Referring to Fig. 5, Fig. 6.Present embodiment comprises a kitchenware body 331; Has a kettle mouth 332 on the kitchenware body 331; The outside, porch that kettle mouth 332 is positioned at kitchenware body 331 inner chambers is fixed with a temperature control cut-off equipment 333; The two ends of this temperature control cut-off equipment 333 all have opening, and wherein outer end opening 334 communicates with kettle mouth 332, and interior end opening 335 communicates with the inner chamber of kitchenware body 331.

Have a thermal expansion plug 336 in the said temperature control cut-off equipment 333, this thermal expansion plug 336 leaves the cube of through hole 340 for the middle part, and thermal expansion plug 336 is divided into skin and internal layer, and skin is a used for packing foods rubber, and internal layer is an edible alcohol.

The thermal expansion plug 336 of present embodiment is adding man-hour, need the outer wall 337 of thermal expansion plug 336 and the inwall 338 of temperature control cut-off equipment 333 be fixed, and makes thermal expansion plug 336 and temperature control cut-off equipment 333 be shaped to one.During use; Thermal expansion plug 336 less than and equal 30 the degree low temperature environment under; Because of its outer wall 337 fixes with the inwall 338 of temperature control cut-off equipment; So the influence that the inwall 339 of thermal expansion plug 336 can receive cryogenic liquid is to external contracting, thereby form the through hole 340 that flows for liquid at the middle part of thermal expansion plug 336; On the contrary; Thermal expansion plug 336 is under the hot environment greater than 30 degree; Be heated by the temperatures involved of high-temp liquid and inwardly expand, make its inwall 339 receive expansion inwardly to be squeezed into one, block the through hole 340 at thermal expansion plug 336 middle parts; Liquid can't be passed through, to realize damming to kettle mouth 332.

Embodiment four

Referring to Fig. 7, Fig. 8.Present embodiment comprises a kitchenware body 441; Has a suction pipe 442 on the kitchenware body 441; The end of suction pipe 442 is connected with a temperature control cut-off equipment 443; These temperature control cut-off equipment 443 two ends all have opening, and wherein outer end opening 444 communicates with suction pipe 442, and interior end opening 445 communicates with the inner chamber of kitchenware body 441.

Have a thermal expansion plug 446 in the said temperature control cut-off equipment 443, this thermal expansion plug 446 leaves the spheroid of through hole for the middle part, and thermal expansion plug 446 is divided into skin and internal layer, and skin is a used for packing foods rubber, and internal layer is an edible alcohol.

The thermal expansion plug 446 of present embodiment is adding man-hour, need the outer wall 447 of thermal expansion plug 446 and the inwall 448 of temperature control cut-off equipment 443 be fixed, and makes thermal expansion plug 446 and temperature control cut-off equipment 443 be shaped to one.During use; Thermal expansion plug 446 less than and equal 30 the degree low temperature environment under; Because of its outer wall 447 fixes with the inwall 448 of temperature control cut-off equipment; So the influence that the inwall 449 of thermal expansion plug 446 can receive cryogenic liquid is to external contracting, thereby form the through hole 440 that flows for liquid at the middle part of thermal expansion plug 446; On the contrary; Thermal expansion plug 446 can be heated by the temperatures involved of high-temp liquid and inwardly expand under the hot environment greater than 30 degree; Make its inwall 449 receive expansion inwardly to be squeezed into one; Block the through hole 440 at thermal expansion plug 446 middle parts, liquid can't be passed through, to realize damming kettle mouth 442.

Embodiment five

Referring to Fig. 9, Figure 10.Embodiment comprises a kitchenware body 551; Has a kettle mouth 552 on the kitchenware body 551; The outside, porch that kettle mouth 552 is positioned at kitchenware body 551 inner chambers is fixed with a temperature control cut-off equipment 553; The outer end of this temperature control cut-off equipment 553 has the outer end opening 554 identical with the kettle mouth, and the inner has the upper shed 555 and under shed 556 that communicates with the inner chamber of kitchenware body 551, from the temperature control cut-off equipment, forming the T-shape runner.

Have a thermal expansion plug 557 in the said temperature control cut-off equipment 553, this thermal expansion plug 557 is solid cube, and thermal expansion plug 557 is divided into skin and internal layer, and skin is a used for packing foods rubber, and internal layer is an edible alcohol.

Present embodiment is adding man-hour, and the peripheral outer wall 558 of thermal expansion plug 557 is all fixing with the inwall 560 of control cut-off equipment 553 with inner face 559.During use; Thermal expansion plug 557 less than and equal 30 the degree low temperature environment under; Because of its peripheral outer wall 558 and inner face 559 are all fixed with the inwall 560 of control cut-off equipment 553; So the outer face 561 of thermal expansion plug 557 is inwardly contracted by the influence of low temperature just can, leave the space between the inwall 560 of outer face 561 and control cut-off equipment 553 at this moment, so the T-shape runner can flow for liquid; On the contrary, thermal expansion plug 557 can be heated by the temperatures involved of high-temp liquid and outwards expand under the hot environment greater than 30 degree, and its outer face 561 and the inwall 560 of temperature control cut-off equipment 553 are close to, and blocks the T-shape runner, to realize damming to kettle mouth 552.

Claims

1. anti-scald kitchenware comprises the kitchenware body, has flow channel for liquids on the kitchenware body, it is characterized in that: be provided with the temperature control cut-off equipment in the said flow channel for liquids, have the thermal expansion plug in the temperature control cut-off equipment.

2. anti-scald kitchenware as claimed in claim 1 is characterized in that: said thermal expansion plug is a solid.

3. anti-scald kitchenware as claimed in claim 1 is characterized in that: through hole is left at the middle part of said thermal expansion plug.

4. anti-scald kitchenware as claimed in claim 1 is characterized in that: said thermal expansion plug is divided into skin and internal layer, and skin is an elastomeric material, and internal layer is an expanding material, and both fit tightly.