CN109480459B - Folding kettle - Google Patents
Folding kettle Download PDFInfo
- Publication number
- CN109480459B CN109480459B CN201811473801.4A CN201811473801A CN109480459B CN 109480459 B CN109480459 B CN 109480459B CN 201811473801 A CN201811473801 A CN 201811473801A CN 109480459 B CN109480459 B CN 109480459B
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- kettle
- section
- kettle section
- mounting ring
- folding
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Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 241000469816 Varus Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F3/18—Water-bottles; Mess-tins; Cups of rigid material
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F3/20—Water-bottles; Mess-tins; Cups of flexible material; Collapsible or stackable cups
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F3/20—Water-bottles; Mess-tins; Cups of flexible material; Collapsible or stackable cups
- A45F2003/205—Collapsible or foldable cups
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention provides a folding kettle, which comprises a kettle cover assembly, a foldable kettle body assembly and a base assembly, wherein a heating device is arranged in the base assembly, and the kettle body assembly comprises a soft kettle body and a fixing ring; the soft kettle body comprises an upper kettle section, a middle kettle section and a lower kettle section from top to bottom, and the outer side of the middle kettle section is covered by the fixing ring; the upper kettle section is designed to be upwardly contracted so that the upper kettle section can be downwardly folded and accommodated in the middle kettle section; the lower kettle section is designed to be reduced downwards so that the lower kettle section can be folded upwards and stored in the middle kettle section; the lid assembly is configured such that its lower portion is receivable within the middle kettle section as the upper kettle section is folded and the base assembly is configured such that its upper portion is receivable within the middle kettle section as the lower kettle section is folded. The folding kettle is convenient to fold and store and long in service life.
Description
Technical Field
The invention relates to the field of folding base assemblies, in particular to a folding kettle.
Background
In order to facilitate people to use the electric kettle to cook water when going out for travel, electric kettle manufacturers push out the folding electric kettle, the folding electric kettle is a heating device capable of reducing the axial height through the folding kettle body, and common folding electric kettles comprise a three-section setting mode of a kettle cover, a soft part and a base component, the kettle cover, the soft part and the base component are sequentially connected from top to bottom, a containing cavity is formed in the middle of the base component, the soft part is gradually increased from top to bottom, when a user contains the folding electric kettle, the soft part is required to be extruded downwards, the kettle cover and the soft part are all contained in the containing cavity, the shape of each component is uncoordinated after the folding electric kettle is contained, the attractiveness is poor, and each component is easy to be impacted and damaged in the containing and carrying process because of the uncoordinated shape of each component.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a folding kettle which is convenient to fold and store and long in service life.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a folding kettle comprises a kettle cover assembly, a foldable kettle body assembly and a base assembly, wherein a heating device is arranged in the base assembly, and the kettle body assembly comprises a soft kettle body and a fixed ring; the soft kettle body comprises an upper kettle section, a middle kettle section and a lower kettle section from top to bottom, and the outer side of the middle kettle section is covered by the fixing ring; the upper kettle section is designed to be upwardly contracted so that the upper kettle section can be downwardly folded and accommodated in the middle kettle section; the lower kettle section is designed to be reduced downwards so that the lower kettle section can be folded upwards and stored in the middle kettle section; the lid assembly is configured such that its lower portion is receivable within the middle kettle section as the upper kettle section is folded and the base assembly is configured such that its upper portion is receivable within the middle kettle section as the lower kettle section is folded.
Compared with the prior art, the folding kettle provided by the invention has the following advantages:
(1) The soft kettle body consists of an upper kettle section, a lower kettle section and a middle kettle section, wherein the upper kettle section and the lower kettle section can be folded relative to the middle kettle section, so that a user can respectively hold the upper part and the lower part of the folding kettle to bidirectionally store or unfold the kettle body, the upper kettle section and the lower kettle section can be quickly folded towards the middle kettle section, the upper kettle section and the lower kettle section can be quickly unfolded from the middle kettle section, and the usability of the folding kettle is improved;
(2) Compared with the existing folding kettle which adopts a three-section arrangement mode of a kettle cover, a soft part and a base component, the soft part is stressed on one side when the folding kettle is unfolded, the folding kettle comprises the kettle body component, the kettle cover component and the base component, wherein the soft kettle body of the kettle body component is formed by sequentially connecting three parts of an upper kettle section, a lower kettle section and a middle kettle section from top to bottom, when the folding kettle is unfolded by a user, the force applied to the folding kettle is two opposite tensile forces, and the two tensile forces act on the middle kettle section through the upper kettle section and the lower kettle section respectively, so that the tensile forces born by the single parts of the upper kettle section and the lower kettle section are reduced, the possibility of damaging the kettle body is effectively reduced, and the service life of the folding kettle is prolonged;
(3) The upper kettle section is designed to be upwardly contracted, the lower kettle section is designed to be downwardly contracted, so that the soft kettle body is in a spindle shape with large middle and small two ends, after a user stores the folding kettle, the upper kettle section and the lower kettle section are positioned at the inner side of the middle kettle section, on one hand, the upper kettle section and the lower kettle section can be prevented from being exposed, so that the folded appearance of the folding kettle is improved, on the other hand, the upper kettle section and the lower kettle section are positioned at the inner side of the middle kettle section, the middle kettle section protects the upper kettle section and the lower kettle section, and the upper kettle section and the lower kettle section are prevented from being damaged, and meanwhile, the upper kettle section and the lower kettle section can form a buffer layer after being folded, so that the middle kettle section and a kettle cover component/base component are isolated, the kettle cover component/base component are prevented from being impacted, the reliability of the folding kettle is improved, and the maintenance cost of the folding kettle is reduced;
(4) By arranging the fixing ring, the structural strength of the middle kettle section can be improved, and the fixing ring can protect the upper kettle section, the lower kettle section, the kettle cover assembly and the base assembly when the folding kettle is in a storage state; in addition, the fixed ring can play fixed effect to middle part kettle section, ensures that when the user accomodates folding kettle, middle part kettle section is not folded and is deformed along with upper portion kettle section and lower part kettle section.
Preferably, the height of the upper kettle section is H1, the height of the middle kettle section is H2, the height of the lower kettle section is H3, and H2 is more than or equal to H1 +H2; this kind of setting up mode, on the one hand, can ensure that kettle lid subassembly and base subassembly accomodate to middle part kettle section after, leave the clearance between upper portion kettle section, lower part kettle section and the middle part kettle section, ensure that upper portion kettle section, lower part kettle section have sufficient space to accomodate and expand, and can ensure that folding kettle is in when accomodating the state, even upper portion kettle section, lower part kettle section are tensile to middle part kettle section middle part, kettle lid subassembly and base subassembly still are in unsettled state relatively, avoid both to bump to reduce the probability that kettle lid subassembly and base subassembly damaged.
Preferably, the upper end ring of the middle kettle section is provided with an upper convex rib, the lower end ring is provided with a lower convex rib, and the fixing ring is arranged between the lower convex ribs of the upper convex rib; the arrangement mode can avoid the loose of the fixing ring, and ensure that the fixing ring is stably arranged on the outer side of the middle kettle section.
Preferably, the middle kettle section is circular, the upper kettle section is in an upward shrinking conical ring shape, and the lower kettle section is in a downward shrinking conical ring shape.
Preferably, the periphery of the base assembly is circular, and the diameter of the base assembly is not larger than the diameter of the lower end of the lower kettle section.
Preferably, the periphery of the kettle cover assembly is circular, and the diameter of the kettle cover assembly is not larger than that of the upper end of the upper kettle section.
Through making the base subassembly diameter is not greater than lower part kettle section lower extreme diameter, and makes kettle lid subassembly diameter is not greater than upper portion kettle section upper end diameter, can avoid the user at the in-process of accomodating folding kettle, base subassembly and kettle lid subassembly restriction lower part kettle section and upper portion kettle section's folding degree to ensure that lower part kettle section and upper portion kettle section can accomodate to middle part kettle section inboard completely, simultaneously, base subassembly and kettle lid subassembly also can accomodate to middle part kettle section along with lower part kettle section and upper portion kettle section are folding, reduce the space that the folding kettle after folding occupied, and improve the aesthetic property after folding kettle is folded.
Preferably, the height of the kettle cover assembly is designed to be that the upper end surface of the kettle cover assembly is positioned outside the upper end of the middle kettle section in the accommodating state of the upper kettle section; the height of the base component is designed to be that the lower end surface of the base component is positioned outside the lower end of the middle kettle section in the accommodating state of the lower kettle section; the setting mode can avoid that the kettle cover component and the base component are completely contained inside the middle kettle section, ensure that the kettle cover component and the base component are respectively exposed out of the upper end face and the lower end face of the middle kettle section, and facilitate a user to hold the kettle cover component and the base component to rapidly unfold and fold the kettle.
Preferably, the side wall of the lower kettle section is designed to incline towards the center of the middle kettle section when the lower kettle section is in a storage state, a gap is reserved between the base component and the middle kettle section, and the arrangement mode can ensure that a space is reserved between the base component and the middle kettle section for the lower kettle section to be tightly contracted in the middle kettle section.
Preferably, the upper kettle section is provided with an upper opening, and the upper opening is provided with an inward turning buckle; the kettle cover part comprises an upper cover, a first mounting ring and a second mounting ring, wherein the first mounting ring is sleeved on the inner side of the inner turnup, the second mounting ring is sleeved on the outer side of the inner turnup, the first mounting ring and the second mounting ring are matched together to fix the inner turnup, and the upper cover is arranged on an opening of the first mounting ring.
Because upper portion kettle section is made by soft material, if the upper cover sets up the upper shed at upper portion kettle section directly, will be difficult to ensure that the upper cover seals the upper shed at upper portion kettle section, above-mentioned setting mode supports respectively through first collar and second collar cooperation and presses the both sides of varus knot, utilizes first collar and second collar cooperation to the fixed of upper shed jointly, makes the upper cover lid is established on the opening of first collar again to realize the upper cover and to the upper shed of upper portion kettle section seal, simultaneously, after first collar and second collar cooperation are fixed to the upper shed jointly, the production personnel of being convenient for install the upper cover, thereby improve production efficiency.
Preferably, the second mounting ring extends to one side of the first mounting ring to form a connecting platform, and the varus opening is arranged on the connecting platform; the first mounting ring and the second mounting ring are connected through a positioning mechanism; the positioning mechanism comprises a bulge arranged on the second mounting ring and a groove arranged on the connecting platform corresponding to the bulge, and the bulge can be tightly matched with the groove;
or the positioning mechanism comprises a protrusion arranged on the connecting platform and a groove arranged on the second mounting ring corresponding to the protrusion, and the protrusion can be tightly matched with the groove;
or, positioning mechanism includes the mounting, sets up the projection on first collar to and the card that corresponds the projection setting on the connection platform is protruding, the mounting is used for connecting connection platform and projection, the card is protruding to be used for exerting the force to the projection to the inside turn-over direction.
By arranging the positioning mechanism between the first mounting ring and the second mounting ring, the first connecting hole and the second connecting hole can be accurately aligned, so that the assembly of parts by production personnel is facilitated, and the production efficiency is improved; in addition, the first installing ring is closely matched with the second installing ring, so that the connection stability of the first installing ring and the second installing ring can be improved, and the fixing effect of the first installing ring and the second installing ring on the upper opening of the upper kettle section is improved.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of a first mounting ring and a second mounting ring;
FIG. 3 is a first angular cross-sectional view of the present invention in an expanded state;
FIG. 4 is a second angular cross-sectional view of the present invention in an expanded state;
FIG. 5 is a cross-sectional view of the present invention in a stowed condition;
fig. 6 is a cross-sectional view of a modification of the positioning mechanism of the present invention.
Description of the reference numerals:
the kettle comprises a kettle body assembly, a soft kettle body, an upper kettle section, an upper opening, a lower kettle section, a lower opening, a bent part, a middle kettle section, an 18 positioning groove, an upper convex rib, a lower convex rib, a 2 kettle cover assembly, a 21 upper cover, a 22 sealing element, a 221 elastic arm, a 222 convex part, a 232 kettle mouth, a 24 first mounting ring, a 25 second connecting hole, a 26 groove, a 27 convex column, a 28 bent part, a 29 convex column, a 3 second mounting ring, a 32 connecting platform, a 33 first connecting hole, a 34 convex part, a 35 clamping convex part, a 5 base assembly, a 51 shell, a 52 bracket, a 53 heating device, a 54 fixing ring and a 6 handle.
Detailed Description
Embodiments of the present invention are described below with reference to the accompanying drawings:
referring to fig. 1 to 5, the folding kettle of the present embodiment comprises a kettle cover assembly 2, a foldable kettle body assembly 1 and a base assembly 5, wherein a heating device 53 is arranged in the base assembly 5, and the kettle body assembly 1 comprises a soft kettle body 10 and a fixed ring 54; the soft kettle body 10 comprises an upper kettle section 11, a middle kettle section 17 and a lower kettle section 14 from top to bottom, and the outer side of the middle kettle section 17 is covered by a fixing ring 54; the upper kettle section 11 is designed to be upwardly contracted so that the upper kettle section 11 can be folded down and received within the middle kettle section 17; the lower kettle section 14 is designed to be reduced downwards so that the lower kettle section 14 can be folded upwards to be accommodated in the middle kettle section 17; the lid assembly 2 is designed to be received in the middle kettle section 17 at its lower portion as the upper kettle section 11 is folded and the base assembly 5 is designed to be received in the middle kettle section 17 at its upper portion as the lower kettle section 14 is folded.
Specifically, the upper kettle section 11, the middle kettle section 17 and the lower kettle section 14 are integrally formed.
The height of the upper kettle section 11 is H1, the height of the middle kettle section 17 is H2, the height of the lower kettle section 14 is H3, and H2 is more than or equal to H1 +H2; by the arrangement mode, on one hand, after the pot cover assembly 2 and the base assembly 5 are stored in the middle pot section 17, gaps are reserved among the upper pot section 11, the lower pot section 14 and the middle pot section 17, enough space is reserved for storing and unfolding the upper pot section 11 and the lower pot section 14, and when the folding pot is in a storing state, even if the upper pot section 11 and the lower pot section 14 stretch towards the middle part of the middle pot section 17, the pot cover assembly 2 and the base assembly 5 are still in a suspended state relatively, collision of the pot cover assembly 2 and the base assembly 5 is avoided, and therefore the damage probability of the pot cover assembly 2 and the base assembly 5 is reduced.
The upper end ring of the middle kettle section 17 is provided with an upper convex rib 191, the lower end ring is provided with a lower convex rib 192, and the fixed ring 54 is arranged between the lower convex ribs 192 of the upper convex rib 191; this arrangement prevents the securing ring 54 from loosening, ensuring that the securing ring 54 is securely located outside the central kettle section 17.
Specifically, the upper ribs 191, the lower ribs 192 and the outer side wall of the middle kettle section 17 enclose to form a positioning groove 18, and the fixing ring 54 is disposed in the positioning groove 18.
The middle kettle section 17 is circular, the upper kettle section 11 is in an upward narrowing conical ring shape, and the lower kettle section 14 is in a downward narrowing conical ring shape.
The periphery of the base assembly 5 is circular, and the diameter of the base assembly 5 is not larger than the diameter of the lower end of the lower kettle section 14.
The periphery of the kettle cover assembly 2 is circular, and the diameter of the kettle cover assembly 2 is not larger than that of the upper end of the upper kettle section 11.
By making the diameter of the base assembly 5 not larger than the diameter of the lower end of the lower kettle section 14 and the diameter of the kettle cover assembly 2 not larger than the diameter of the upper end of the upper kettle section 11, the folding degree of the lower kettle section 14 and the upper kettle section 11 can be limited by the base assembly 5 and the kettle cover assembly 2 in the process of accommodating the folding kettle, so that the lower kettle section 14 and the upper kettle section 11 can be completely accommodated inside the middle kettle section 17, and simultaneously, the base assembly 5 and the kettle cover assembly 2 can be accommodated in the middle kettle section 17 along with the folding of the lower kettle section 14 and the upper kettle section 11, the occupied space after the folding kettle is reduced, and the folded aesthetic property of the folding kettle is improved.
The height of the kettle cover assembly 2 is designed to be that the upper end surface of the kettle cover assembly 2 is positioned outside the upper end of the middle kettle section 17 when the upper kettle section 11 is in a storage state; the height of the base assembly 5 is designed to be that the lower end surface of the base assembly 5 is positioned outside the lower end of the middle kettle section 17 when the lower kettle section 14 is in a storage state; the arrangement mode can avoid that the pot cover assembly 2 and the base assembly 5 are completely contained inside the middle pot section 17, ensure that the pot cover assembly 2 and the base assembly 5 are respectively exposed out of the upper end face and the lower end face of the middle pot section 17, and facilitate a user to hold the pot cover assembly 2 and the base assembly 5 to rapidly unfold and fold the pot.
The side wall of the lower kettle section 14 is designed to be inclined towards the center of the middle kettle section 17 when the lower kettle section 14 is in a storage state, a gap is reserved between the base component 5 and the middle kettle section 17, and the arrangement mode can ensure that a space is reserved between the base component 5 and the middle kettle section 17 for the lower kettle section 14 to be tightly contracted in the middle kettle section 17.
The outer side of the fixed ring 54 is provided with a handle 6; by arranging the handle 6, a user can conveniently hold the folding kettle.
As an optimal scheme, the handle 6 is detachably connected with the fixing ring 54, and when the handle 6 is damaged, a producer only needs to replace the handle 6 to ensure that the folding kettle is normally used.
The upper kettle section 11 is provided with an upper opening 12, and the upper opening 12 is provided with an inward turning buckle 13; the kettle cover part comprises an upper cover 21, a first mounting ring 24 and a second mounting ring 3, wherein the first mounting ring 24 is sleeved on the inner side of the inner turnbuckle 13, the second mounting ring 3 is sleeved on the outer side of the inner turnbuckle 13, the first mounting ring 24 and the second mounting ring 3 are matched together to fix the inner turnbuckle 13, and the upper cover 21 is covered on an opening of the first mounting ring 24.
Because the upper kettle section 11 is made of soft materials, if the upper cover 21 is directly arranged on the upper opening 12 of the upper kettle section 11, it is difficult to ensure that the upper cover 21 seals the upper opening 12 of the upper kettle section 11, the two sides of the inner turnbuckle 13 are respectively pressed by the first mounting ring 24 and the second mounting ring 3 in a matched manner, the upper opening 12 is fixed by the first mounting ring 24 and the second mounting ring 3 in a matched manner, and then the upper cover 21 covers the opening of the first mounting ring 24, so that the upper opening 12 of the upper kettle section 11 is sealed by the upper cover 21, and meanwhile, after the upper opening 12 is fixed by the first mounting ring 24 and the second mounting ring 3 in a matched manner, the upper cover 21 is conveniently installed by production personnel, so that the production efficiency is improved.
The second mounting ring 3 extends to one side of the first mounting ring 24 to form a connecting platform 32, and the turned-in opening is arranged on the connecting platform 32; the first mounting ring 24 and the second mounting ring 3 are connected through a positioning mechanism; the positioning mechanism comprises a fixing member (not shown) for connecting the connection platform 32 and the boss 27, a boss 27 provided on the first mounting ring 24, and a catching boss 35 provided on the connection platform 32 corresponding to the boss 27, the catching boss 35 being for applying a force to the boss 27 in the direction of the inside-out button 13.
Referring to fig. 6, as a second arrangement of the positioning mechanism, the positioning mechanism includes a protrusion 34 provided on the second mounting ring 3, and a groove 26 provided on the connection platform 32 corresponding to the protrusion 34, the protrusion 34 being closely fittable with the groove 26.
As a third setting mode of the positioning mechanism, the positioning mechanism comprises a protrusion arranged on the connecting platform and a groove arranged on the second mounting ring corresponding to the protrusion, and the protrusion can be tightly matched with the groove. The present description does not show the drawings of the present modification, but the present modification still falls within the scope of protection of the claims of the present invention.
Specifically, the connection platform 32 is provided with a first connection hole 33, the convex column 27 is provided with a second connection hole 25, and the fixing piece sequentially passes through the first connection hole 33 and the second connection hole 25; the fixing piece is a screw or a bolt.
Specifically, the first connecting holes 33 are equally spaced three, the clamping protrusions 35 are correspondingly spaced three corresponding to the first connecting holes 33, and the second connecting holes 25 and the protruding columns 27 are correspondingly spaced three corresponding to the first connecting holes 33 and the clamping protrusions 35.
Specifically, a sealing member 22 is arranged outside the lower end of the upper cover 21, and the sealing member 22 is tightly matched with the inner wall of the first mounting ring 24; the sealing member 22 is provided with a spring arm 221, a convex part 222 is arranged on the outer side of the spring arm 221, a boss 29 is arranged on the inner wall of the first mounting ring 24, and the convex part 222 is tightly matched with the boss 29.
The upper part of the first mounting ring 24 is outwards folded to form a folded part 28, and a spout 232 is arranged on the folded part 28.
By arranging the positioning mechanism between the first mounting ring 24 and the second mounting ring 3, the first connecting hole 33 and the second connecting hole 25 can be accurately aligned, so that the quick assembly of parts by production personnel is facilitated, and the production efficiency is improved; in addition, the first mounting ring 24 is tightly matched with the second mounting ring 3, so that the connection stability of the first mounting ring 24 and the second mounting ring 3 can be improved, and the fixing effect of the first mounting ring 24 and the second mounting ring 3 on the upper opening 12 of the upper kettle section 11 can be improved.
The lower end of the lower kettle section 14 is provided with a lower opening 15, and the inner wall of the lower opening 15 extends to the horizontal direction to form a bending part 16; the base assembly 5 further comprises a housing 51, a bracket 52 and a control module (not shown in the figures); the shell 51 is arranged at the lower part of the lower opening 15, and the upper end of the shell 51 is opened; the bracket 52 is arranged in the shell 51, the height of the bracket 52 is designed such that the upper end face of the bracket 52 is positioned outside the upper end of the shell 51, and the heating device 53 is arranged at the upper end of the bracket 52 and is tightly matched with the bending part 16; the control module is disposed in the housing 51, and is electrically connected to the heating device 53, and is used for controlling the working state of the heating device 53, and is electrically connected to an external power source through a power line (not shown).
Compared with the prior art, the folding kettle provided by the invention has the following advantages:
(1) The soft kettle body 10 is composed of an upper kettle section 11, a lower kettle section 14 and a middle kettle section 17, wherein the upper kettle section 11 and the lower kettle section 14 can be folded relative to the middle kettle section 17, so that a user can respectively hold the upper part and the lower part of the folding kettle to bidirectionally store or unfold the kettle body, the upper kettle section 11 and the lower kettle section 14 can be folded towards the middle kettle section 17, the upper kettle section 11 and the lower kettle section 14 can be unfolded from the middle kettle section 17 quickly, and the usability of the folding kettle is improved;
(2) Compared with the existing folding kettle adopting a three-section arrangement mode of a kettle cover, a soft part and a base component 5, the folding kettle comprises a kettle body component 1, a kettle cover component 2 and the base component 5, wherein the soft kettle body 10 of the kettle body component 1 is formed by sequentially connecting three parts of an upper kettle section 11, a lower kettle section 14 and a middle kettle section 17 from top to bottom, when the folding kettle is unfolded by a user, the force applied to the folding kettle is two tensile forces with opposite directions, and the two tensile forces are applied to the middle kettle section 17 through the upper kettle section 11 and the lower kettle section 14 respectively, so that the tensile force born by the single part of the upper kettle section 11 and the lower kettle section 14 is reduced, the probability of damaging the kettle body is effectively reduced, and the service life of the folding kettle is prolonged;
(3) The upper kettle section 11 is designed to be upwardly contracted, the lower kettle section 14 is designed to be downwardly contracted, the soft kettle body 10 is in a spindle shape with large middle and small two ends, after a user stores the folded kettle, the upper kettle section 11 and the lower kettle section 14 are positioned on the inner side of the middle kettle section 17, on one hand, the upper kettle section 11 and the lower kettle section 14 can be prevented from being exposed, so that the folded appearance of the folded kettle is improved, on the other hand, the upper kettle section 11 and the lower kettle section 14 are positioned on the inner side of the middle kettle section 17, the middle kettle section 17 plays a role in protecting the upper kettle section 11 and the lower kettle section 14, the upper kettle section 11 and the lower kettle section 14 are prevented from being damaged, and meanwhile, as the upper kettle section 11 and the lower kettle section 14 are made of soft materials, a buffer layer can be formed after the upper kettle section 11 and the lower kettle section 14 are folded, the middle kettle section 17 and the kettle cover assembly 2/base assembly 5 are prevented from being impacted, so that the folded kettle cover assembly 2/base assembly 5 is prevented from being impacted, and the folded kettle reliability is improved;
(4) By arranging the fixing ring 54, the structural strength of the middle kettle section 17 can be improved, and the fixing ring 54 can protect the upper kettle section 11, the lower kettle section 14, the kettle cover assembly 2 and the base assembly 5 when the folding kettle is in a storage state; in addition, the fixing ring 54 can fix the middle kettle section 17, so that the middle kettle section 17 is not deformed along with the folding of the upper kettle section 11 and the lower kettle section 14 when a user stores the folding kettle.
Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.
Claims (8)
1. The utility model provides a folding kettle, includes kettle lid subassembly, folding kettle body subassembly and base subassembly, is equipped with heating device, its characterized in that in the base subassembly: the kettle body component comprises a soft kettle body and a fixed ring;
the soft kettle body comprises an upper kettle section, a middle kettle section and a lower kettle section from top to bottom, and the outer side of the middle kettle section is covered by the fixing ring;
the upper kettle section is designed to be upwardly contracted so that the upper kettle section can be downwardly folded and accommodated in the middle kettle section;
the lower kettle section is designed to be reduced downwards so that the lower kettle section can be folded upwards and stored in the middle kettle section;
the kettle cover component is designed to be contained in the middle kettle section along with the folding of the upper kettle section, and the base component is designed to be contained in the middle kettle section along with the folding of the lower kettle section;
the upper kettle section is provided with an upper opening, and an inward turning buckle is arranged on the upper opening;
the kettle cover part comprises an upper cover, a first mounting ring and a second mounting ring, wherein the first mounting ring is sleeved on the inner side of the inner turnbuckle, the second mounting ring is sleeved on the outer side of the inner turnbuckle, the first mounting ring and the second mounting ring are matched together to fix the inner turnbuckle, and the upper cover is arranged on an opening of the first mounting ring;
the second mounting ring extends to one side of the first mounting ring to form a connecting platform, and the inward turning buckle is arranged on the connecting platform;
the first mounting ring and the second mounting ring are connected through a positioning mechanism;
the positioning mechanism comprises a bulge arranged on the second mounting ring and a groove arranged on the connecting platform corresponding to the bulge, and the bulge can be tightly matched with the groove;
or the positioning mechanism comprises a protrusion arranged on the connecting platform and a groove arranged on the second mounting ring corresponding to the protrusion, and the protrusion can be tightly matched with the groove;
or the positioning mechanism comprises a fixing piece, a convex column arranged on the first mounting ring and a clamping convex arranged on the connecting platform corresponding to the convex column, wherein the fixing piece is used for connecting the connecting platform and the convex column, and the clamping convex is used for applying force in the inwards buckling direction to the convex column;
the outer side of the fixed ring is provided with a handle.
2. A folding water jug according to claim 1, wherein: the height of the upper kettle section is H1, the height of the middle kettle section is H2, the height of the lower kettle section is H3, and H2 is more than or equal to H1 +H2.
3. A folding water jug according to claim 1, wherein: the upper end ring of the middle kettle section is provided with an upper convex rib, the lower end ring is provided with a lower convex rib, and the fixing ring is arranged between the lower convex ribs of the upper convex rib.
4. A folding water jug according to claim 1, wherein: the middle kettle section is circular, the upper kettle section is in an upward shrinking conical ring shape, and the lower kettle section is in a downward shrinking conical ring shape.
5. A folding jug according to claim 4, wherein: the periphery of the base component is circular, and the diameter of the base component is not larger than the diameter of the lower end of the lower kettle section.
6. A folding jug according to claim 4, wherein: the periphery of the kettle cover component is circular, and the diameter of the kettle cover component is not larger than the diameter of the upper end of the upper kettle section.
7. A folding water jug according to any of claims 1 to 4, wherein: the height of the kettle cover assembly is designed to be that the upper end surface of the kettle cover assembly is positioned outside the upper end of the middle kettle section in the accommodating state of the upper kettle section;
the height of the base component is designed to be that the lower end face of the base component is positioned outside the lower end of the middle kettle section in the accommodating state of the lower kettle section.
8. A folding water jug according to any of claims 1 to 4, wherein: the side wall of the lower kettle section is designed to incline to the center of the middle kettle section when the lower kettle section is in a storage state, and a gap is reserved between the base component and the middle kettle section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473801.4A CN109480459B (en) | 2018-12-04 | 2018-12-04 | Folding kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473801.4A CN109480459B (en) | 2018-12-04 | 2018-12-04 | Folding kettle |
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| Publication Number | Publication Date |
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| CN109480459A CN109480459A (en) | 2019-03-19 |
| CN109480459B true CN109480459B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811473801.4A Active CN109480459B (en) | 2018-12-04 | 2018-12-04 | Folding kettle |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211609253U (en) * | 2019-03-29 | 2020-10-02 | 九阳股份有限公司 | Liquid heater |
| CN109984597B (en) * | 2019-03-29 | 2021-02-02 | 九阳股份有限公司 | Liquid heater |
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| CN104095533A (en) * | 2014-06-24 | 2014-10-15 | 余姚恒方电器有限公司 | Electric kettle with elastic kettle body |
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| CN109480459A (en) | 2019-03-19 |
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