CN208388414U - A kind of bottom of the pot connection structure of heating kettle - Google Patents

Abstract

A kind of bottom of the pot connection structure of the heating kettle of the utility model, including kettle body and pedestal, the kettle body bottom is equipped with annular protrusion, it include lock ring, heat-generating disc and heat shield in the pedestal, the heat-generating disc is located between annular protrusion and heat shield, and the lock ring is equipped with adjustable retaining mechanism；Further include mutually matched connector between the heat shield and lock ring, heat shield is closely connect with lock ring, so that the heat-generating disc being set on heat shield and annular protrusion bottom patch are touched；The retaining mechanism includes the shaft on lock ring, and pass through shaft body sheet interconnected, condensation piece and clamping seat, the condensation piece is folded in clamping seat, the distance between tightening body sheet, the beneficial effect is that, connection structure is simple, convenient disassembly, it is stable and firm, and the overall structure of heating kettle is not destroyed, metal connecting piece is not used in pot ontology, avoids influencing water quality because of pot reason itself.

Description

A kind of bottom of the pot connection structure of heating kettle

Technical field

The utility model relates to heating kettle technical fields, and in particular to a kind of bottom of the pot connection structure of heating kettle.

Background technique

In the prior art, hot-water bottle is a kind of modular structure of container for being filled with water, and generally comprises pot ontology With two parts of understructure, and hot-water bottle in the market is generally metal material, and its bottom of the pot seat internal fixing structure is general It is screwed, due to often in contact with water source, it is easy to cause screw to get rusty, fall off, more seriously, structural instability is led The electric leakage etc. of cause.Existing hot-water bottle is screwed, not easy in disassembly and assembly, and repairs and safeguard complexity, The structure that especially heat generating component is connected with pot ontology when one of components, directly contributes glass inside damage Pot is not available integrally, or even is scrapped；And the fixing piece of metal is mitigated and is heated with water for a long time, is easy to produce harmful substance, is influenced Health.

Utility model content

The utility model aim is to provide a kind of bottom of the pot connection structure of heating kettle.

In order to achieve the above object, the technical solution of the utility model has:

A kind of bottom of the pot connection structure of heating kettle, including kettle body and pedestal, the kettle body bottom are equipped with annular protrusion, It is characterized in that, includes lock ring, heat-generating disc and heat shield in the pedestal, the heat-generating disc is located at annular protrusion and heat shield Between, the lock ring is equipped with adjustable retaining mechanism, and is anchored on annular protrusion periphery by adjusting retaining mechanism；Institute Stating between heat shield and lock ring further includes mutually matched connector, and heat shield is closely connect with lock ring；The retaining mechanism Including the shaft being set on lock ring, and by shaft body sheet interconnected, condensation piece and clamping seat, the condensation piece to It is folded in clamping seat, the distance between tightening body sheet.

The bottom of the pot connection structure of a kind of heating kettle of the utility model, in the bulk junction for not destroying heating kettle in structure Structure is connected kettle body with pedestal by lock ring to chassis interior by setting lock ring structure, and heating kettle is integrally not used any Part for being directly anchored to pedestal on pot ontology, so that heating kettle is integrally kept completely, to the other function of heating kettle It will not have an impact.

Further, the body sheet and condensation piece are arc-like sheet, and the lock ring is passed through by multi-disc body sheet and condensation piece Shaft connection encloses；The clamping seat is connected in lock ring, and adjacent two sides connect the condensation piece, the clamping seat It is equipped with clip slot, so that folded condensation piece and clip slot interlocking are fixed.It is folded from condensation piece in clamping seat, is contracted by connection The extruding fixation for closing the shaft of piece is easy to fall off, therefore clip slot is arranged in clamping seat, and this structure can be condensed piece folding The lock ring stable structure of poststack, is not easy to loosen.

Further, the connector includes piercing one's ears of being arranged on lock ring, on heat shield with the position cooperation of piercing one's ears Through-hole matched with the mounting hole on fixation hole and heat-generating disc, and by screw or bolt pass through fixation hole, through-hole and It pierces one's ears, so that heat shield, heat-generating disc and lock ring are fixed to each other.It is easy to disassemble using the fixed heating kettle of this structure, so that knot Structure is more stablized not easy to fall off and easy for installation.

Further, the heat shield is equipped with groove, is provided on the groove outer wall multiple diminishing upwards Boss, the heat-generating disc lower part are equipped with the notch to match with the boss, heat-generating disc are limited in heat shield.Heat shield is adopted It is to reduce it preferably with pot body contacts, and heat-generating disc and heat shield to cooperate heating disc structure with groove structure Contact area prevents bottom of the pot internal temperature excessively high.

Further, the heat-generating disc top convex edge with outward extension, and be shelved on heat shield by convex edge.For Heat-generating disc can be placed on heat shield, one extension is set in heat-generating disc lower part so that its diameter tried to get to the heart of a matter be greater than Circular diameter in heat shield makes it possible to stabilization and is placed on heat shield.

Further, it is equipped with heat conducting film between the annular protrusion and the contact surface of the heat-generating disc, hair can be increased Thermal coefficient between hot plate and annular protrusion improves heating efficiency.

Further, the annular protrusion is truncated cone-shaped, and the lock ring is socketed on annular protrusion peripheral wall；The ring Shape protruding portion bottom is equipped with bulge loop, so that the annular protrusion peripheral wall between the bulge loop and kettle body bottom forms concave ring, it is described Lock ring is embedded in concave ring.

Further, it being also socketed with cushion rubber on the annular protrusion circumferential surface, the cushion rubber is made of silica gel material, so that Lock ring is closely buckled in annular protrusion peripheral wall by being socketed cushion rubber.

Further, the heating kettle further includes micro-crystal plate and sealing ring, and the sealing ring is socketed on micro-crystal plate peripheral wall, The annular protrusion bottom is open hollow setting, and the micro-crystal plate matches the insertion annular protrusion with sealing ring In.

Further, the all-glass construction that the kettle body is integrally formed.

Detailed description of the invention

Fig. 1 is the heating kettle structural schematic diagram of the utility model；

Fig. 2 is the heating kettle decomposition texture schematic diagram of the utility model；

Fig. 3 is the heating disc structure schematic diagram of the utility model；

Fig. 4 is the heat shield structure schematic diagram of the utility model；

Fig. 5 is the cross-sectional view of the heating kettle of the utility model；

Fig. 6 is the opening state figure of the lock ring of the utility model；

Fig. 7 is the closed state figure of the lock ring of the utility model；

Fig. 8 is the clamping seat structural schematic diagram of the lock ring of the utility model；

Fig. 9 is the embodiment a of the annular protrusion structure of the utility model；

Figure 10 is the heating kettle another kind structural schematic diagram of the utility model；

Figure 11 is the heating kettle another kind structure sectional view of the utility model；

Figure 12 is the micro-crystal plate and assembling structure for gasket ring figure in another structure of the heating kettle of the utility model.

Specific embodiment

A kind of bottom of the pot connection structure of heating kettle of the utility model is described with reference to the drawings.

A kind of bottom of the pot connection structure of heating kettle as shown in Figures 1 to 8, a kind of bottom of the pot connection structure of heating kettle, including Kettle body 4 and pedestal 3,4 bottom of kettle body are equipped with annular protrusion 31, include in the pedestal 3 lock ring 33, heat-generating disc 34 and Heat shield 35, the heat-generating disc 34 are located between annular protrusion 31 and heat shield 35, and the lock ring 33 is equipped with adjustable Retaining mechanism, and 31 periphery of annular protrusion is anchored on by adjusting retaining mechanism；Between the heat shield 35 and lock ring 33 also Including mutually matched connector, heat shield 35 is closely connect with lock ring 33；The retaining mechanism includes being set on lock ring 33 Shaft 332, and pass through the body sheet 331 interconnected of shaft 332, condensation piece 333 and clamping seat 334, the condensation piece 333 fold in clamping seat 334, the distance between tightening body sheet 331.

The bottom of the pot connection structure of a kind of heating kettle of the utility model, in the bulk junction for not destroying heating kettle in structure Structure is connected kettle body 4 and pedestal 3 by lock ring 33 to chassis interior by setting 33 structure of lock ring, and heating kettle does not make integrally With any part for pedestal to be directly anchored on pot ontology, so that heating kettle is integrally kept completely, to its of heating kettle He will not have an impact function.

Further, the body sheet 331 and condensation piece 333 are arc-like sheet, and the lock ring 33 is by 331 He of multi-disc body sheet Condensation piece 333 is enclosed by the connection of shaft 332；The clamping seat 334 is connected in lock ring 33, and adjacent two sides connection The condensation piece 333, the clamping seat 334 are equipped with clip slot 336, so that folded condensation piece 333 and the interlocking of clip slot 336 are solid It is fixed.It is folded from condensation piece 333 in clamping seat 334, is easy to fall off by the extruding fixation of the shaft 332 of connection condensation piece 333, Therefore clip slot 336 is set in clamping seat 334, this structure can be condensed folded 33 stable structure of lock ring of piece 333, It is not easy to loosen.

Further, as shown in Figures 2 to 4, the connector include be arranged on lock ring 33 pierce one's ears 335, on heat shield 35 With the through-hole 342 that is matched with the fixation hole 351 on the fixation hole 351 and heat-generating disc 34 of the 335 positions cooperation of piercing one's ears, And fixation hole 351, through-hole 342 passed through by screw or bolt and pierces one's ears 335, so that heat shield 35, heat-generating disc 34 and lock ring 33 It is fixed to each other.It is easy to disassemble using the fixed heating kettle of this structure, so that structure more stablizes not easy to fall off, and installation side Just.

Further, as shown in figure 4, the heat shield 35 is equipped with groove, be provided on the groove outer wall it is multiple to Upper diminishing boss 352,34 lower part of heat-generating disc is equipped with the notch to match with the boss 352, by heat-generating disc 34 It is limited in heat shield.Heat shield 35 using groove structure be in order to cooperate 34 structure of heat-generating disc, make its preferably with pot ontology Contact reduces the contact area with heat-generating disc 34 and heat shield 35, prevents bottom of the pot internal temperature excessively high.

Preferably, the heat shield 35 can completely cut off most of heat generated from heat-generating disc, prevent bottom cover from overheating.It is sending out When hot plate works, temperature is about stable at 200 DEG C, if bottom cover temperature is about 115 DEG C without heat shield 35, heat shield is added After 35,3 temperature of pedestal can be reduced to about 60 DEG C.

It is further preferred that as shown in figure 4, the heat shield 35 be hollow uncovered structure, can increase heat dissipation area and dissipate Heat space.

Further, as shown in figure 3,34 top of heat-generating disc convex edge 341 with outward extension, and pass through convex edge 341 are shelved on heat shield 35.In order to which heat-generating disc 34 can be placed on heat shield 35,34 top of heat-generating disc be arranged one it is convex Along 341 so that its diameter tried to get to the heart of a matter be greater than the circle diameter of heat shield 35, make it possible to stabilization and be placed on heat shield 35 On.

Preferably, the heat shield 35 is made of heat-barrier material.Since heat shield 35 is close to heat-generating disc 34, in heating kettle work When making, heat-generating disc 34 can be made pedestal damage using heat-barrier material by heat transfer to pot ontology to avoid because of pedestal overheat.

Further, heat conducting film, Ke Yizeng are equipped between the annular protrusion 31 and the contact surface of the heat-generating disc 34 Add the thermal coefficient between heat-generating disc and annular protrusion, improves heating efficiency.

Preferably, the heat conducting film is made of soft material, and the bottom surface out-of-flatness of general glass pot is bonded with heat-generating disc 34 When can have the gap, heat conducting film can fill this gap and make thermal coefficient more preferable, so improve heating efficiency.

Further, as shown in figure 9, the annular protrusion 31 is truncated cone-shaped, the lock ring 33 is socketed on annular protrusion On portion's peripheral wall；31 bottom of annular protrusion is equipped with bulge loop so that the annular protrusion between 4 bottom of the bulge loop and kettle body Peripheral wall forms concave ring, and the lock ring is embedded in concave ring.

Further, cushion rubber 32 is also socketed on 31 circumferential surface of annular protrusion, the cushion rubber 32 is silica gel material system At so that lock ring 33 is closely buckled in 31 peripheral wall of annular protrusion by being socketed cushion rubber 32.

Further, as shown in Figure 10 to Figure 12, the heating kettle further includes micro-crystal plate 37 and sealing ring 36, the sealing Circle 36 is socketed on 37 peripheral wall of micro-crystal plate, and 31 bottom of annular protrusion is open hollow setting, the micro-crystal plate 37 with it is close Seal 36 matches in the insertion annular protrusion.

Further, the all-glass construction that the kettle body 4 is integrally formed.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model Constitute any restrictions.

Claims (10)

1. a kind of bottom of the pot connection structure of heating kettle, including kettle body and pedestal, the kettle body bottom is equipped with annular protrusion, special Sign is, includes lock ring, heat-generating disc and heat shield in the pedestal, the heat-generating disc be located at annular protrusion and heat shield it Between, the lock ring is equipped with adjustable retaining mechanism, and is anchored on annular protrusion periphery by adjusting retaining mechanism；It is described Further include mutually matched connector between heat shield and lock ring, heat shield is closely connect with lock ring；The retaining mechanism packet Include the shaft being set on lock ring, and by shaft body sheet interconnected, condensation piece and clamping seat, the condensation piece is to folder It closes and is folded on seat, the distance between tightening body sheet.

2. bottom of the pot connection structure according to claim 1, which is characterized in that the body sheet is arc-like sheet with condensation piece, The lock ring is connected by shaft with condensation piece by multi-disc body sheet and is enclosed；The clamping seat is connected in lock ring, and phase Adjacent two sides connect the condensation piece, and the clamping seat is equipped with clip slot, so that folded condensation piece and clip slot interlocking are fixed.

3. bottom of the pot connection structure according to claim 1, which is characterized in that the connector includes wearing of being arranged on lock ring Ear, on heat shield with through-hole matched with the mounting hole on the fixation hole and heat-generating disc of the position cooperation of piercing one's ears, and Fixation hole, through-hole are passed through by screw or bolt and is pierced one's ears, so that heat shield, heat-generating disc and lock ring are fixed to each other.

4. bottom of the pot connection structure according to claim 3, which is characterized in that the heat shield is equipped with groove, described recessed Multiple diminishing boss upwards are provided on slot outer wall, the heat-generating disc lower part is equipped with the slot to match with the boss Mouthful, heat-generating disc is limited in heat shield.

5. bottom of the pot connection structure according to claim 4, which is characterized in that the heat-generating disc top is with outward extension Convex edge, and be shelved on heat shield by convex edge.

6. bottom of the pot connection structure according to claim 1, which is characterized in that the annular protrusion and the heat-generating disc Heat conducting film is equipped between contact surface.

7. bottom of the pot connection structure according to claim 1, which is characterized in that the annular protrusion is truncated cone-shaped, described Lock ring is socketed on annular protrusion peripheral wall；The annular protrusion bottom is additionally provided with bulge loop so that the bulge loop and kettle body bottom Annular protrusion peripheral wall between portion forms concave ring, and the lock ring is embedded in concave ring.

8. bottom of the pot connection structure according to any one of claims 1 to 7, which is characterized in that the annular protrusion circumferential surface On be also socketed with cushion rubber, the cushion rubber is made of silica gel material so that lock ring by be socketed cushion rubber be closely buckled in annular protrusion week Wall.

9. bottom of the pot bindiny mechanism according to claim 8, which is characterized in that it further include micro-crystal plate and sealing ring, it is described close Seal is socketed on micro-crystal plate peripheral wall, and the annular protrusion bottom is open hollow setting, the micro-crystal plate and sealing ring phase Cooperation is embedded in the annular protrusion.

10. bottom of the pot connection structure according to claim 9, which is characterized in that the full glass that the kettle body is integrally formed Structure.