CN210055675U

CN210055675U - Liquid heater and pot lid subassembly thereof

Info

Publication number: CN210055675U
Application number: CN201920402628.2U
Authority: CN
Inventors: 朱泽春; 吴土荣
Original assignee: Joyoung Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-02-14
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a liquid heater and pot lid subassembly thereof. The pot lid assembly comprises a lid bracket with a lid hole and an outer lid, and in a first working state, the pot lid assembly further comprises a container assembly with a support hole, the container assembly is placed at the lid hole, and the outer lid covers the support hole; and in the second working state, the outer cover covers the cover hole. The outer cover can cover the cover hole and can also cover the support hole to serve as a cover of the container assembly, so that the requirements under different working states are met.

Description

Liquid heater and pot lid subassembly thereof

Technical Field

The utility model relates to a life electrical apparatus field, in particular to liquid heater and pot lid subassembly thereof.

Background

A liquid heater is a device for heating liquid, and comprises a health preserving kettle, an electric kettle and a soybean milk machine.

At present, a Chinese patent with publication number CN108851971A discloses a liquid heater, which comprises a kettle body, a cover bracket, a stewing cup and an outer cover, wherein the cover bracket is arranged at an upper port of the kettle cover, the stewing cup is embedded in the kettle body under the support of the cover bracket, and the outer cover covers the cover bracket and is positioned above the stewing cup. The handle is arranged on the stewing pot and is detachably arranged with the cover bracket.

After the stewing pot is used for stewing, a user needs to open the outer cover, then the stewing pot is lifted out of the pot body through the handle, and taking and using the stewing pot is troublesome. In addition, the outer cover can only be used for being matched with the cover bracket, the application state is single, and diversified working requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model discloses a first aim at provides a pot lid subassembly, the enclosing cover can with cover the support cooperation, also can cooperate with support piece, satisfy different operating condition's demand.

The above technical purpose of the present invention can be achieved by the following technical solutions: a pot lid component comprises a lid bracket with a lid hole and an outer lid, and in a first working state, the pot lid component also comprises a container component with a support hole, the container component is placed at the lid hole, and the outer lid is covered at the support hole; and in the second working state, the outer cover covers the cover hole.

Preferably, the container assembly includes a container, a support member having a support hole, the container being supported by the support member, the support member being placed at the cover hole.

Preferably, the width of the outer lid is smaller than both the lid aperture width and the support aperture width.

Preferably, the outer cover is in sealing fit with the cover hole, and the outer cover is in clearance fit with the support hole.

Preferably, the support member includes an upper ring, a lower ring, and a connecting portion connecting the upper ring and the lower ring, and an inner diameter of the upper ring is not smaller than an outer diameter of the lower ring.

Preferably, the support member further comprises a support ring provided at a bottom end of the lower ring, the support ring supporting the container in a circumferential direction.

Preferably, in the third operating state, the pot lid assembly further comprises a tea filter supported on the lid support and passing through the lid hole, and the outer lid is covered on the lid hole.

Preferably, the outer side wall of the outer cover is provided with a clamping block, and the inner wall of the cover hole is provided with a clamping groove matched with the clamping block.

Preferably, the clamping groove comprises a first groove extending along the circumferential direction of the inner wall of the cover hole and a second groove extending along the length direction of the inner wall of the cover hole, and the first groove is communicated with the second groove.

Not enough to prior art exists, the utility model discloses a second aim at provides a liquid heater has multiple operating condition, and the enclosing cover can with cover the support cooperation, also can cooperate with support piece, satisfies different operating condition's demand.

The above technical purpose of the present invention can be achieved by the following technical solutions: a liquid heater comprises a kettle body with a kettle opening and the kettle cover assembly, wherein the kettle cover assembly is arranged at the kettle opening.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

1. the outer cover can cover the cover hole and can also cover the support hole to be used as a cover of the container assembly so as to meet the requirements of different working states;

2. the clamping block is matched with the clamping groove to limit the outer cover from being separated from the cover hole;

3. the supporting ring is abutted on the container along the circumferential direction so as to drag the container, and then the supporting of the supporting piece to the container is realized.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment;

FIG. 2 is an exploded view of the first embodiment;

FIG. 3 is a schematic structural view of a support member;

FIG. 4 is a sectional view of the first embodiment;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a schematic view of a first structure of the second embodiment

FIG. 7 is a second structural diagram according to the second embodiment;

FIG. 8 is a schematic view of the structure of the cover holder;

fig. 9 is a schematic cross-sectional view of the third embodiment.

Reference numerals: 1. a kettle body; 2. a container assembly; 21. a container; 22. a support member; 221. ring fitting; 222. a lower ring; 223. a transition section; 224. a support ring; 3. a cover bracket; 31. covering the hole; 4. a kettle mouth; 5. an outer cover; 51. a cover plate; 52. a cover body; 6. filtering the tea; 7. a clamping block; 8. a card slot; 81. a first groove; 82. a second groove; 9. a support portion; 91. supporting ribs; 10. avoiding an empty gap; 11. a convex ring; 12. a grip portion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 and 2, the liquid heater comprises a kettle body 1, a cover bracket 3, a container 21, a supporting piece 22 and an outer cover 5.

The upper end of the kettle body 1 is provided with a kettle opening 4; the cover bracket 3 is provided with a cover hole 31 from top to bottom in a penetrating way, so that the cover bracket 3 is annular, and the cover bracket 3 covers the kettle opening 4; the support member 22 is placed at the cover hole 31, and the lower end of the support member 22 protrudes into the cover hole 31; the container 21 is positioned at the lower end of the supporting piece 22 and is supported by the supporting piece 22 along the circumferential direction, and the container 21 extends into the kettle body 1 through the cover hole 31; the outer cover 5 covers the opening at the upper end of the support hole 13 and is positioned right above the container 21.

The user can lift the container 21 and the outer cover 5 simultaneously through the supporting member 22 without opening the outer cover 5 and then lifting the container 21, so that the use is convenient, and the problem that the container 21 is difficult to take out due to the fact that the outer cover 5 cannot be opened is avoided.

Preferably, the container 21 is a stewing cup or a glass cup, and the stewing cup comprises a cup body and a cup cover covering the cup body. The open rim of the cup body is circumferentially supported by a support member 22.

Referring to fig. 2, 3 and 4, the inner wall of the support hole 13 has a support portion 9 for jacking up the outer lid 5, and the support portion 9 is a ring-shaped protrusion or a branch-shaped protrusion. Preferably, the outer lid 5 includes a lid 52 extending into the support hole 13, and a cover plate 51 fixed to a top surface of the lid 52. When the outer lid 5 is closed on the support hole 13, the support portion 9 abuts against the edge of the lid 52 to limit the downward movement of the outer lid 5, thereby preventing the outer lid 5 from colliding with the container 21; through the support of supporting part 9, enclosing cover 5 is located the upper end orifice department of support hole 13 all the time, takes the convenience.

Preferably, when the outer cover 5 is covered on the support hole 13, a clearance 10 for accommodating the support portion 9 is left between the outer periphery of the cover 52 and the inner wall of the support hole 13, and the clearance 10 is circumferentially distributed on the outer side wall of the cover 52 for one circle to avoid collision between the cover 52 and the support portion 9.

Preferably, the supporting portion 9 is at least three supporting ribs 91, the supporting ribs 91 are uniformly distributed along the circumferential direction of the supporting hole 13, and a single supporting rib 91 extends along the axial direction of the supporting hole 13. The outer side wall of the cover 52 is provided with a clamping block 7, and a space for accommodating the clamping block 7 is reserved between the adjacent supporting ribs 91, so that the collision between the supporting ribs 91 and the clamping block 7 is avoided, and the outer cover 5 can be normally installed on the supporting member 22.

Preferably, referring to fig. 3, 4 and 5, the support 22 includes an upper ring 221, a lower ring 222, a connecting portion 223, and a support ring 224. The connecting portion 223 is also ring-shaped and serves to connect the upper ring 221 and the lower ring 222, and the support ring 224 fixes the bottom end of the lower ring 222 and supports the container 21 in the circumferential direction. In addition, the inner diameter of the upper ring 221 is not smaller than the inner diameter of the lower ring 222. The upper ring 221 and the lower ring 222 are of different sizes and require a connection 223 as a transition. The support of the container 21 by the support ring 224 is achieved by the support ring 224 bearing circumferentially against the container 21 to drag the container 21.

Preferably, the hole wall of the cover hole 31 is provided with a convex ring 11 along the circumferential direction, and the convex ring 11 is pressed against the bottom surface of the support ring 224. When the support piece 22 is placed at the support hole 13, the whole support piece 22 is jacked up by the abutment of the projection with the bottom surface of the support ring 224 to prevent the support piece 22 from falling into the kettle body 1 from the lid hole 31.

Preferably, the upper end of the supporting member 22 protrudes from the cover bracket 3, i.e. the upper ring 221 protrudes from the cover bracket 3, so that the user can conveniently grip the supporting member 22. The outer peripheral surface of the upper end of the support member 22 is a grip portion 12 for gripping by hand, i.e., the outer peripheral wall of the upper ring 221 is the grip portion 12. The grip portion 12 is provided with a plurality of layers of cross-striations to increase friction. The user can hold the holding portion 12 with one hand to lift the supporting member 22, the outer cap 5 and the container 21 together, which is convenient for use. When the support member 22 is lifted, the grip portion 12 is subjected to a longitudinal friction force, and the cross-thread of the grip portion 12 can increase the longitudinal friction coefficient, so that the maximum friction force generated by the grip portion 12 is greater when the same grip force is applied.

Example two:

referring to fig. 6, the pot lid assembly comprises a lid support 3 and an outer lid 5, wherein the lid support 3 is provided with a lid hole 31 in a penetrating manner from top to bottom, so that the lid support 3 is annular.

Referring to fig. 6 and 7, the pot lid assembly has a plurality of working states, and in a first working state, the pot lid assembly further comprises a container assembly 2 with a support hole 13, the tea filter 6 container assembly 2 is placed at a lid hole 31 and supported by a lid bracket 3, and an outer lid 5 is covered at the support hole 13 of the container assembly 2; in the second working state, the outer cover 5 is directly covered on the cover hole 31; in the third operating state, the tea filter 6 is supported on the cover bracket 3, the lower end of the tea filter 6 passes through the cover hole 31, and the outer cover 5 covers the upper end hole of the cover hole 31 and is positioned right above the tea filter 6.

The outer cover 5 can cover both the cover hole 31 and the support hole 13 to serve as a cover for the container assembly 2, so as to meet the requirements of different working conditions.

Preferably, the container assembly 2 includes a container 21 and a support member 22, the support hole 13 is formed through the annular support member 22, and the outer lid 5 covers the support hole 13, i.e. covers the support member 22. The container 21 is supported by the support member 22, and the support member 22 is placed at the cover hole 31.

The width of the outer lid 5 is smaller than both the width of the lid hole 31 and the width of the support hole 13. Therefore, when the outer lid 5 is closed at the lid hole 31 or the support hole 13, the lower end of the outer lid 5 is inserted into the lid hole 31 or the support hole 13. Specifically, the outer cover 5 is in sealing fit with the cover hole 31, and the outer cover 5 is in clearance fit with the support hole 13.

When second operating condition or third operating condition, the sealed cooperation of enclosing cover 5 is in lid hole 31 department, and enclosing cover 5 can avoid steam to run out from pot lid subassembly top to avoid scalding the user. In the first working state, due to the blocking of the container 21, the water vapor flowing into the supporting hole 13 is less, the outer cover 5 is not required to be in sealing fit with the supporting hole 13, the requirement on the dimensional accuracy of the supporting hole 13 is lower, and the cost is reduced.

Preferably, referring to fig. 3 and 6, the support 22 includes an upper ring 221, a lower ring 222, a connecting portion 223, and a support ring 224. The connecting portion 223 is also ring-shaped and serves to connect the upper ring 221 and the lower ring 222, and the support ring 224 fixes the bottom end of the lower ring 222 and supports the container 21 in the circumferential direction. In addition, the inner diameter of the upper ring 221 is not smaller than the inner diameter of the lower ring 222. The upper ring 221 and the lower ring 222 are of different sizes and require a connection 223 as a transition. The support of the container 21 by the support ring 224 is achieved by the support ring 224 bearing circumferentially against the container 21 to drag the container 21.

Referring to fig. 7 and 8, a plurality of locking blocks 7 are arranged on the outer side wall of the outer cover 5, and the plurality of locking blocks 7 are distributed along the circumferential direction of the outer cover 5. The inner wall of the cover hole 31 is provided with a plurality of clamping grooves 8 matched with the clamping blocks 7. When the cover 5 is in the second working state, the cover hole 31 is covered by the outer cover 5, and the latch 7 is matched with the catch 8 to limit the outer cover 5 to be separated from the cover hole 31.

Preferably, the locking groove 8 comprises a first groove 81 extending along the circumferential direction of the inner wall of the cover hole 31, and a second groove 82 extending along the length direction of the inner wall of the cover hole 31, wherein the second groove 82 is positioned right above the first groove 81, and the lower end of the second groove 82 is communicated with the first groove 81. When the outer cover 5 is required to be installed in the cover hole 31, the outer cover 5 is firstly covered on the cover hole 31 from top to bottom, and meanwhile, the fixture block 7 slides into the first groove 81; the fixture block 7 continuously moves downwards along with the outer cover 5 to the joint of the first groove 81 and the second groove 82; the outer cover 5 is rotated to drive the latch 7 to slide into the second groove 82, and the separation of the outer cover 5 and the cover bracket 3 is limited by the cooperation of the groove wall of the second groove 82 and the latch 7.

Example three:

referring to fig. 9, a liquid heater comprises a kettle body 1 with a kettle opening 4, and a kettle cover assembly in the second embodiment, wherein the kettle cover assembly is installed at the kettle opening 4. The liquid heater has three different working states which respectively correspond to three different working states and structures of the kettle cover component.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.

Claims

1. A pot lid component is characterized in that: the kettle cover assembly comprises a cover bracket with a cover hole and an outer cover, and also comprises a container assembly with a support hole when in a first working state, wherein the container assembly is placed at the cover hole, and the outer cover covers the support hole; and in the second working state, the outer cover covers the cover hole.

2. A lid assembly as claimed in claim 1, wherein: the container assembly includes a container supported by a support member having a support hole, the support member being placed at a cover hole.

3. A kettle lid assembly as claimed in claim 2, wherein: the width of the outer cover is smaller than the width of the cover hole and the width of the support hole at the same time.

4. A kettle lid assembly as claimed in claim 3 wherein: the outer cover is in sealing fit with the cover hole, and the outer cover is in clearance fit with the support hole.

5. A kettle lid assembly as claimed in claim 2, wherein: the support piece includes upper ring, lower ring and connects the connecting portion of upper ring and lower ring, the upper ring internal diameter is not less than the lower ring external diameter.

6. A lid assembly as claimed in claim 5, wherein: the support piece also comprises a support ring arranged at the bottom end of the lower ring, and the support ring supports the container along the circumferential direction.

7. A lid assembly as claimed in claim 1, wherein: when the third working state, the pot lid assembly further comprises a tea filter, the tea filter is supported on the lid support and penetrates through the lid hole, and the outer lid is covered on the lid hole.

8. A lid assembly as claimed in claim 1, wherein: the outer side wall of the outer cover is provided with a clamping block, and the inner wall of the cover hole is provided with a clamping groove matched with the clamping block.

9. The lid assembly as set forth in claim 8, wherein: the draw-in groove includes along the first groove that lid downthehole wall circumference extended, along the second groove that lid downthehole wall length direction extended, first groove and second groove intercommunication.

10. The utility model provides a liquid heater, includes the kettle body that has the kettle mouth, characterized by: further comprising a lid assembly as claimed in any one of claims 1 to 9, the lid assembly being mounted at the spout.