CN209058868U - Insert seal structure, heating device and tune milk device - Google Patents

Abstract

The utility model discloses a kind of insert seal structure, heating device and adjusts milk device.Wherein, which includes sealing ring and retainer plate；The sealing ring includes the sealing ring body that setting is bonded with kettle body lower end and the extension circle body that setting is extended downwardly from the outer ring of sealing ring body, and the outer diameter of the lower end of the extension circle body and the outer diameter of upper end of pedestal are consistent；The retainer plate and kettle body are coaxially disposed, and are equipped between the upper surface of the retainer plate and the lower end surface of sealing ring body for making the lower end for extending circle body flush the position limiting structure being connected with the outer surface between the upper end of pedestal with the relative position of retainer plate by limiting sealing ring.The structure of the insert seal structure is simple and cost of implementation is lower, flushes the outer surface between the lower end and the upper end of pedestal of the extension circle body of sealing ring and is connected, and allows the smooth surface beautiful actual demand to meet user again of product.

Description

Insert seal structure, heating device and tune milk device

Technical field

The utility model relates to household electrical appliance, more particularly, to kettle body in a kind of heating device and heating device and pedestal it Between insert seal structure, and the tune milk device with heating device.

Background technique

Existing heating device includes kettle body, the pedestal below kettle body and the heating component in pedestal, for reality Existing kettle body lower end is connected with the sealing of pedestal, and sealing ring is equipped between kettle body lower end and the upper end of pedestal, and seals Circle is often made of silica gel, and sealing ring is difficult to realize in assembling process and kettle body is coaxially disposed, so as to cause sealing ring and bottom The outer surface out-of-flatness of junction between the upper end of seat had both influenced directly to hold hand when pedestal or kettle body when user uses Feel Experience Degree, and the monnolithic case of heating device is allowed unsightly to be unable to satisfy the aesthetic requirement of user.

Utility model content

The utility model solves the defect of the prior art to a certain extent, discloses in a kind of heating device and heating device Insert seal structure between kettle body and pedestal, and the tune milk device with heating device, structure is simple and good appearance.

The utility model discloses a kind of insert seal structure, is arranged between kettle body lower end and the upper end of pedestal, The insert seal structure includes sealing ring and retainer plate；The sealing ring includes the sealing ring sheet that setting is bonded with kettle body lower end Body and the extension circle body that setting is extended downwardly from the outer ring of sealing ring body, the outer diameter and pedestal of the lower end of the extension circle body Upper end outer diameter it is consistent；The retainer plate and kettle body are coaxially disposed, the upper surface of the retainer plate and the lower end of sealing ring body Being equipped between face makes the lower end for extending circle body and the upper end of pedestal for the relative position by limiting sealing ring and retainer plate Outer surface between end flushes connected position limiting structure.

Wherein, position limiting structure includes: the lower flange collar that the lower end surface of sealing ring body is arranged in, and the upper end of retainer plate is arranged in The limiting slot in face, lower flange collar are located among limiting slot.

Wherein, the lower end of kettle body has the horizontal bench portion of convergence setting, and sealing ring body is bonded with horizontal bench portion Setting, and pull ring body is located between the downside in horizontal bench portion and the upper end of pedestal.

Wherein, pedestal includes bottom of the pot lid and is set in the case ring that bottom of the pot covers end, and pull ring body is located at horizontal platform Between the downside in rank portion and the upper end of case ring.

The utility model discloses a kind of heating device, the pedestal including kettle body and below kettle body, sets in the pedestal There are the heating component and the insert seal structure with kettle body coaxial arrangement.

Wherein, which includes metal chassis, the aluminium sheet being arranged on metal chassis, the fever being arranged on aluminium sheet Pipe and at least one first fixed bolt.

Wherein, the internal diameter of retainer plate and the outer diameter of metal chassis are consistent, the inner sidewall of retainer plate and the outside of metal chassis Wall, which contradicts, to be connected.

Wherein, the upper surface of metal chassis is equipped with groove, and the lower end of kettle body is fixed among groove.

Wherein, temperature controller is equipped in pedestal, which has temperature controller fixing seat, which passes through the One fixing screws are locked together on the first fixed bolt.

The utility model discloses a kind of tune milk device, has the heating device.

Compared with prior art, the utility model has the following beneficial effects:

The sealing ring that the utility model is arranged between bottle body and pedestal can ensure that the leakproofness of bottle body, and last under kettle body Setting insert seal structure makes the lower end of the extension circle body of sealing ring and the upper end of pedestal between end and the upper end of pedestal Outer surface between end flushes connected, makes the smooth surface of product again beautiful, can achieve preferable appearance to meet use The actual use at family needs；Also, the structure of insert seal structure is simple, and cost of implementation is lower.

Detailed description of the invention

Fig. 1 is the schematic perspective view (being not drawn into pot lid) of heating device.

Fig. 2 is the structural schematic diagram that heating disc component is mounted on kettle body bottom.

Fig. 3 is the structural schematic diagram of heating disc component.

Fig. 4 is the decomposition texture schematic diagram (being not drawn into pot lid) of heating device.

Fig. 5 is the schematic diagram of internal structure of kettle body and pedestal.

Fig. 6 is the enlarged diagram of the part of Fig. 5.

Specific embodiment

Further to illustrate that the application is the technical means and efficacy reaching predetermined purpose and being taken, below in conjunction with attached drawing And preferred embodiment, to specific embodiment, structure, feature and its effect according to the application, detailed description is as follows.Following In explanation, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, in one or more embodiments Special characteristic, structure or feature can be combined by any suitable form.

As depicted in figs. 1 and 2, the utility model discloses a kind of heating device, the heating device include with spout 11 and The kettle body 1(kettle body 1 of handle 12 generally use glass structure), can cover pot lid (in figure be not drawn into pot lid) of the conjunction in kettle body 1 with And the pedestal positioned at 1 lower section of kettle body, the pedestal is interior to be equipped with the heating component 4 being coaxially disposed with kettle body 1, and the lower end of kettle body 1 There is insert seal structure between pedestal.

In conjunction with shown in Fig. 2 and Fig. 3, heating component 4 is fixed on the lower end of kettle body 1.Heating component 4 includes metal chassis 41, the aluminium sheet 42 being arranged on metal chassis 41, the heat-generating pipe 43 and at least one first fixed spiral shell that are arranged on aluminium sheet 42 Column 44, two ends and the power supply of the heat-generating pipe 43 are electrical connected.As shown in Figure 5 and Figure 6, the upper surface of metal chassis 41 is equipped with recessed The lower end of slot 411, kettle body 1 is located among groove 411, thus will in a manner of gluing toward injection binder among groove 411 Metal chassis 41 is Nian Jie with the lower end of kettle body 1 to be connected.

In conjunction with shown in Fig. 4-Fig. 6, pedestal includes bottom of the pot lid 9 and the case ring being arranged on bottom of the pot lid 98.Bottom of the pot lid 9 can It is directly locked together on the first fixed bolt 44 of heating component 4 by the first fixing screws 62, to realize that pedestal and kettle body 1 are solid It is fixed to be connected.In a preferred embodiment, temperature controller 6 is equipped in pedestal, which has temperature controller fixing seat 60, should Temperature controller fixing seat 60 is locked together on the first fixed bolt 44 of heating component 4 by the first fixing screws 62, and the temperature controller is solid Reservation 60 is equipped with the second fixed bolt 61, and bottom of the pot lid 9 directly can be locked together in temperature controller fixing seat 60 by the second fixing screws The second fixed bolt 61 on.

In order to ensure closely connection prevents the water of kettle body 1 from guaranteeing the minimum seat and the junction of kettle body 1 is let out between pedestal and kettle body 1 Dew, therefore the lower end of kettle body 1 has the horizontal horizontal bench portion 10 of convergence setting, above-mentioned insert seal structure setting exists Between the horizontal bench portion 10 of kettle body 1 and the upper end (i.e. the upper end of case ring 8) of pedestal.Specifically, the sealing structure It include: the sealing ring 5 made of the sealing materials such as silica gel, rubber, which includes that setting is bonded with horizontal bench portion 10 Sealing ring body 51 and the extension circle body 52 that setting is extended downwardly from the outer ring of sealing ring body 51, the extension circle body 52 are located at Between the downside in horizontal bench portion 10 and the upper end of case ring 8, and extend the outer diameter and case ring 8 of the lower end of circle body 52 Upper end outer diameter it is consistent；It is arranged between the outer side edges of sealing ring 5, the upper end of case ring 8 and metal chassis 41 Retainer plate 7；The internal diameter of the lower end of the retainer plate 7 and the outer diameter (diameters of the outer side edges of metal chassis 41) one of metal chassis 41 The inner sidewall of the lower end to retainer plate 7 is caused to be connected with the conflict of the lateral surface of metal chassis 41, alternatively, under the retainer plate 7 The lateral wall of the outer diameter of the end lower end to retainer plate 7 consistent with the internal diameter of upper end of case ring 8 is upper with case ring 8 The medial surface of end, which contradicts, to be connected；And it is equipped between the upper surface of retainer plate 7 and the lower end surface of sealing ring body 51 for limiting Determine the position limiting structure of the position of the relatively fixed circle 7 of sealing ring 5.For example, in one embodiment, position limiting structure includes: sealing ring The lower end surface of ontology 51 is equipped with lower flange collar 511, and the upper surface of retainer plate 7 is equipped with the limiting slot 71 that can accommodate lower flange collar 511, under Flange collar 511 is located among limiting slot 71.

When assembling, sealing ring 5 is set to the lower section of horizontal bench portion 10 of kettle body 1, then the limiting slot 71 of retainer plate 7 with it is close The lower flange collar 511 of seal 5, which compresses, to be connected；Since the lower end of retainer plate 7 is tightly attached to the inner sidewall or gold of the upper end of case ring 8 The lateral surface for belonging to chassis 41, enables retainer plate 7 and metal chassis 41 or the coaxial assembly of case ring 8, realization retainer plate 7 and bottle body 1 and case ring 8 coaxially assemble；In addition, the lower flange collar 511 due to sealing ring 5 is connected with the occlusion of the limiting slot 71 of retainer plate 7, from And retainer plate 7 plays position-limiting action to sealing ring 5, in addition the outer diameter and decoration of the lower end of the extension circle body 52 of sealing ring 5 Circle 8 upper end outer diameter it is consistent, so as to ensure assemble after extend circle body 52 lower end and case ring 8 upper end it Between form coherent connected outer surface；Bottom of the pot lid 9 is set in the lower end of case ring 8 again, bottom of the pot lid 9 can directly pass through first Fixing screws 62, which are locked together on the second fixed bolt 61 of temperature controller fixing seat 60, completes assembling.Therefore, close after being completed The flush with outer surface of the connecting place of seal 5 and pedestal, so that the outer surface of junction is coherent and smooth in appearance, it is not only smooth but also Beauty can achieve preferable appearance to meet the actual use needs of user.

In a specific application example, the utility model applies above-mentioned heating device in adjusting milk device, facilitates people Milk powder is brewed to infant using above-mentioned heating device.Due on sealing ring 5 and pedestal end (i.e. the upper end of case ring 8) it Between smooth surface be connected, to adjust the monnolithic case structure beauty of milk device to reach preferable visual effect, avoid assembling process Middle sealing ring 5 and the uneven monnolithic case for influencing to adjust milk device in end connection on pedestal.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of insert seal structure is arranged between kettle body (1) lower end and the upper end of pedestal, which is characterized in that should Insert seal structure includes sealing ring (5) and retainer plate (7)；The sealing ring (5) includes being bonded setting with kettle body (1) lower end Sealing ring body (51) and the extension circle body (52) of setting is extended downwardly from the outer ring of sealing ring body (51), the pull ring The outer diameter of the lower end of body (52) and the outer diameter of upper end of pedestal are consistent；The retainer plate (7) and kettle body (1) are coaxially disposed, should It is equipped between the upper surface of retainer plate (7) and the lower end surface of sealing ring body (51) for sealing ring (5) and fixed by limiting The relative position of circle (7) makes the lower end for extending circle body (52) flush the limit being connected with the outer surface between the upper end of pedestal Structure.

2. insert seal structure according to claim 1, which is characterized in that position limiting structure includes: to be arranged in sealing ring sheet The limiting slot (71) in the upper surface of retainer plate (7), lower flange collar (511) position is arranged in the lower flange collar (511) of the lower end surface of body (51) Among limiting slot (71).

3. insert seal structure according to claim 1, which is characterized in that the lower end of kettle body (1) has convergence setting Horizontal bench portion (10), sealing ring body (51) is bonded setting with horizontal bench portion (10), and extends circle body (52) and be located at water Between the downside of flat stage portion (10) and the upper end of pedestal.

4. insert seal structure according to claim 3, which is characterized in that pedestal includes bottom of the pot lid (9) and is set in The case ring (8) of end on bottom of the pot lid (9) extends downside and case ring (8) that circle body (52) are located at horizontal bench portion (10) Upper end between.

5. a kind of heating device is equipped with and kettle body (1) in the pedestal including kettle body (1) and the pedestal being located at below kettle body (1) The heating component (4) of coaxial arrangement, which is characterized in that further include the insert seal knot as described in claim 1-4 any one Structure.

6. heating device according to claim 5, which is characterized in that the heating component (4) includes metal chassis (41), setting In the heat-generating pipe (43) and at least one first fixed bolt of aluminium sheet (42), setting on aluminium sheet (42) on metal chassis (41) (44).

7. heating device according to claim 6, which is characterized in that the internal diameter of retainer plate (7) is outer with metal chassis (41) Diameter is consistent, and the inner sidewall of retainer plate (7) is connected with the conflict of the lateral wall of metal chassis (41).

8. heating device according to claim 6, which is characterized in that the upper surface of metal chassis (41) is equipped with groove (411), The lower end of kettle body (1) is fixed among groove (411).

9. heating device according to claim 6, which is characterized in that be equipped with temperature controller (6) in pedestal, the temperature controller (6) With temperature controller fixing seat (60), which is locked together in the first fixed bolt by the first fixing screws (62) (44) on.

10. a kind of tune milk device, which is characterized in that including any one of the claim 5-9 heating device.