CN216675442U

CN216675442U - Pot body subassembly and electric saucepan

Info

Publication number: CN216675442U
Application number: CN202123214478.9U
Authority: CN
Inventors: 杨洪; 段维刚
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-07
Anticipated expiration: 2031-12-17

Abstract

The utility model provides a pot body assembly and an electric stewpan, wherein the pot body assembly comprises a pot body, a heat-insulating cover, a microcrystal panel and a fixing structure; the heat preservation cover sets up in a kind of deep pot internal side, and the heat preservation cover includes the supporting part of step form, has seted up the through-hole on the supporting part, and the micrite panel sets up in the supporting part, and fixed knot constructs including crimping portion and fixed part, crimping portion crimping in micrite panel, and the fixed part extends towards the through-hole from crimping portion, and the joint is in the heat preservation cover after the fixed part is used for passing the through-hole. According to the cooker body assembly, the microcrystalline panel is arranged behind the supporting part, the fixing part of the fixing structure penetrates through the through hole in the supporting part and then is clamped in the heat-insulating cover, so that the microcrystalline panel is pressed in the heat-insulating cover by the pressing part, the microcrystalline panel and the heat-insulating cover are relatively fixed, and the fixing structure cannot be loosened due to temperature rise, so that the stability of connection between the microcrystalline panel and the heat-insulating cover is ensured; the fixing structure can be directly connected with the microcrystal panel and the heat-insulating cover, so that the waiting time is saved, and the production and assembly efficiency is improved.

Description

Pot body subassembly and electric saucepan

Technical Field

The utility model relates to the field of small household appliances, in particular to a cooker body assembly and an electric stewpot.

Background

The microcrystal panels of the traditional electric stewpot are all fixed in a gluing and bonding mode. Because the gluing and bonding are usually applied to a low-temperature environment, the glue is melted due to overhigh temperature to cause the infirm fixation of the microcrystal panel, and in addition, the glue needs to wait for a long time to solidify in the gluing and bonding process, thereby wasting time and cost.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a cooker body assembly and an electric stewpot, which can fix the microcrystal panel quickly and reliably.

The present invention first provides a pot body assembly comprising: a pot body; the heat preservation cover is arranged on the inner side of the cooker body and comprises a step-shaped supporting part, and a through hole is formed in the supporting part; the microcrystal panel is arranged on the supporting part; and the fixing structure comprises a crimping part and a fixing part, the crimping part is crimped on the microcrystalline panel, the fixing part extends towards the through hole from the crimping part, and the fixing part is used for penetrating the through hole and then is clamped on the heat-insulating cover.

In the cooker body assembly, the microcrystalline panel is arranged behind the supporting part, the fixing part of the fixing structure penetrates through the through hole in the supporting part and then is clamped in the heat-insulating cover, so that the microcrystalline panel is pressed in the heat-insulating cover by the pressing part, the microcrystalline panel and the heat-insulating cover are relatively fixed, and the fixing structure cannot be loosened due to temperature rise, so that the stability of connection between the microcrystalline panel and the heat-insulating cover is ensured; and moreover, the fixing structure can be directly connected with the microcrystalline panel and the heat-insulating cover, so that the waiting time is saved, and the production and assembly efficiency is improved.

In one embodiment, the crimping portion is integrally formed with the fixing portion.

So set up, integrated into one piece sets up and can reduce fixed knot structure's processing and assembly step, and it is long when saving fixed knot structure's processing and assembly, reduce cost, and simultaneously, integrated into one piece sets up and makes to be connected between crimping portion and the fixed part closely, prevents to lead to the not hard up between micrite panel and the heat preservation cover because the separation between crimping portion and the fixed part.

In one embodiment, the crimping part comprises a pressing ring which is crimped on the top surface of the microcrystalline panel facing away from the supporting part.

So set up, crimping portion compresses tightly the micrite panel to the supporting part on from the one side of keeping away from the supporting part to prevent that the micrite panel from reciprocating or not hard up and the phenomenon that drops from appearing, improve the compactness of being connected between micrite panel and the heat preservation cover.

In one embodiment, the fixing parts are multiple, and the fixing parts are arranged at intervals along the circumferential direction of the pressure ring; each fixing part corresponds to one through hole.

According to the arrangement, the plurality of fixing parts are arranged at intervals along the circumferential direction of the microcrystalline panel, so that each position of the microcrystalline panel can be tightly connected with the heat-insulating cover; each fixed part is corresponding to a through-hole and can be convenient for the user to install, need not counterpoint repeatedly, improves the installation effectiveness.

In one embodiment, the crimping part further comprises a limiting ring, the limiting ring extends from the edge of the pressing ring towards the direction close to the supporting part, and the limiting ring is attached to the side face of the microcrystalline panel.

So set up, the spacing collar is attached in the side of micrite panel to prevent that lateral shifting or not hard up phenomenon from appearing in micrite panel, further improve the compactness of being connected between micrite panel and the heat preservation cover.

In one embodiment, the fixing parts are multiple, and the fixing parts are arranged at intervals along the circumferential direction of the limiting ring; each fixing part corresponds to one through hole.

In one embodiment, each fixing part comprises a connecting section and a clamping section, the connecting section connects the clamping section to the limiting ring, and gaps are formed among the connecting section, the clamping section and the limiting ring, so that the clamping section bends or rotates relative to the limiting ring at the connecting section.

So set up, insert the joint section back in the through-hole, can rotate or buckle the joint section, like this, the joint section can't take out from the through-hole to fixed knot constructs can not break away from with the heat preservation cover, guarantees that micrite panel can not become flexible or break away from the heat preservation cover.

In one embodiment, the number of the fixing parts is four, and the four fixing parts are uniformly distributed along the circumferential direction of the limiting ring.

So set up to can prevent because the quantity of jack and connecting piece is too much and lead to the assembly difficulty when guaranteeing the compactness of being connected between micrite panel and the heat preservation cover, improve processing and assembly efficiency.

In one embodiment, the fixing structure includes a plurality of arc-shaped pressing sections, each pressing section is pressed on the top surface of the microcrystalline panel, which faces away from the supporting portion, and each pressing section is provided with one fixing portion.

So set up, be convenient for assemble and change, in addition, the volume of section is pressed to the arc is less relatively, is convenient for produce the transportation.

The utility model also provides an electric stewpan, which comprises the cooker body assembly.

Drawings

Fig. 1 is a schematic perspective view of a pot body assembly provided by the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 provided with the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic perspective view of a fastening structure provided in accordance with an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4 according to the present invention;

fig. 6 is a schematic perspective view of another embodiment of the fixing structure provided by the present invention.

Reference numerals: 10. a pot body; 20. a heat-preserving cover; 21. a support portion; 22. a through hole; 30. a microcrystalline panel; 40. a fixed structure; 41. a crimping part; 411. pressing a ring; 412. a limiting ring; 42. a fixed part; 421. a connecting section; 422. a clamping section; 423. a notch; 43. pressing; 431. a first limiting part; 432. a second limiting part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Because the micrite panel of traditional electric stewpot is all fixed through beating the mode of gluing the bonding, but beat to glue the bonding and be applied to low temperature environment usually, the high temperature can cause glue to melt and cause the micrite panel to appear reciprocating or not hard up and the phenomenon that drops, and is fixed insecure, in addition, beats to glue the glue that the bonding process need wait for longer time and solidify, the waste time cost.

In order to solve the above problems, as shown in fig. 1 to 6, the present invention provides a pot body assembly and an electric stewpot, wherein the pot body assembly fixes the microcrystal panel 30 through the fixing structure 40, the installation is fast, the phenomena of up-and-down movement, loosening and falling off of the microcrystal panel 30 caused by over-high temperature are avoided, and the fixation is firm.

As shown in fig. 1 to 6, specifically, the pot body assembly includes a pot body 10, an insulation cover 20, a microcrystal panel 30 and a fixing structure 40; the heat preservation cover 20 is arranged on the inner side of the cooker body 10, the heat preservation cover 20 comprises a step-shaped supporting portion 21, a through hole 22 is formed in the supporting portion 21, and the microcrystal panel 30 is arranged on the supporting portion 21. In one embodiment, the fixing structure 40 includes a press-connection portion 41 and a fixing portion 42, the press-connection portion 41 is pressed against the microcrystalline panel 30, the fixing portion 42 extends from the press-connection portion 41 toward the through hole 22, and the fixing portion 42 is configured to be clamped to the heat-insulating cover 20 after passing through the through hole 22; in another embodiment, the fixing structure includes a plurality of arc-shaped pressing sections 43, each pressing section 43 is pressed against the top surface of the microcrystalline panel 30 away from the supporting portion 21, and each pressing section 43 is provided with one fixing portion 42.

As mentioned above, in the related art, the micro crystal panel is usually fixed in the electric stewpot by gluing, and when the electric stewpot is operated, the temperature rise may cause the glue to melt, which may cause the micro crystal panel to be insecure; and the pot body subassembly that this application provided, micrite panel 30 sets up behind supporting part 21, passes fixed knot structure 40's fixed part 42 joint in heat preservation cover 20 behind the through-hole 22 on the supporting part 21 to through crimping portion 41 or press section 43 with micrite panel 30 crimping in heat preservation cover 20, make micrite panel 30 and heat preservation cover 20 relatively fixed, and fixed knot structure 40 can not become flexible because of the temperature rise, thereby guarantee the stability of being connected between micrite panel 30 and the heat preservation cover 20. In addition, in the related prior art, the gluing and bonding process needs a long time for waiting for glue to solidify, which consumes a lot of time; and in the a kind of deep pot body subassembly that this application provided, fixed knot constructs 40 can the lug connection micrite panel 30 and keeps warm and cover 20, saves latency, improves production assembly efficiency.

As shown in fig. 4 and fig. 6, the crimping portion 41 has an integral annular structure, the pressing section 43 has a plurality of arc-shaped structures, and the radius of the pressing section 43 is equal to the radius of the crimping portion 41, the integral arrangement of the crimping portion 41 facilitates the installation and alignment of a user, and the volume of the pressing section 43 is relatively small, which facilitates the production and transportation.

Furthermore, the fixing structure 40 and the heat-insulating cover 20 are made of high-temperature-resistant materials, and cannot be changed due to temperature rise. The supporting part 21 level of step form sets up, and the area of contact between increase supporting part 21 and micrite panel 30, and the step level sets up simultaneously can be convenient for the user and steadily place micrite panel 30 on supporting part 21, can not appear rocking.

In one embodiment, the crimping portion 41 or the crimping section 43 is integrally formed with the fixing portion 42. The integrally formed structure can reduce the steps of processing and assembling the fixing structure 40, save the processing and assembling time of the fixing structure 40, and reduce the cost, and at the same time, the integrally formed structure enables the tight connection between the press-connection part 41 and the fixing part 42 or between the pressing section 43 and the fixing part 42, so as to prevent the loosening between the microcrystalline panel 30 and the heat-insulating cover 20 caused by the separation between the press-connection part 41 and the fixing part 42 or between the pressing section 43 and the fixing part 42. Of course, the pressing portion 41 and the fixing portion 42 or the pressing section 43 and the fixing portion 42 may be provided separately and fixedly connected by screws, gluing, or the like, as long as the tightness of the connection between the pressing portion 41 and the fixing portion 42 or between the pressing section 43 and the fixing portion 42 can be ensured.

As shown in fig. 4 to 6, in an embodiment, the pressing part 41 includes a pressing ring 411 and a spacing ring 412, the pressing ring 411 is pressed on the top surface of the microcrystalline panel 30 away from the supporting part 21, the spacing ring 412 extends from the edge of the pressing ring 411 toward the direction close to the supporting part 21, and the spacing ring 412 is attached to the side surface of the microcrystalline panel 30; the pressing section 43 includes a first limiting portion 431 and a second limiting portion 432, the first limiting portion 431 is pressed on the top surface of the microcrystalline panel 30 departing from the supporting portion 21, the second limiting portion 432 extends from the edge of the first limiting portion 431 toward the direction close to the supporting portion 21, and the second limiting portion 432 is attached to the side surface of the microcrystalline panel 30. The crimping part 41 or the first limiting part 431 presses the microcrystalline panel 30 onto the supporting part 21 from the side far away from the supporting part 21, so that the microcrystalline panel 30 is prevented from moving up and down or loosening and falling off, and the connection tightness between the microcrystalline panel 30 and the heat-insulating cover 20 is improved; the spacing collar 412 or the second spacing portion 432 is attached to the side surface of the microcrystalline panel 30, so that the microcrystalline panel 30 is prevented from moving or loosening laterally, and the connection tightness between the microcrystalline panel 30 and the heat-insulating cover 20 is further improved.

Preferably, the pressing ring 411 and the first limiting portion 431 are horizontally arranged, the limiting ring 412 and the second limiting portion 432 are vertically arranged, that is, the limiting ring 412 is perpendicular to the pressing ring 411, and the second limiting portion 432 is perpendicular to the first limiting portion 431, so that the contact area between the pressing ring 411, the limiting ring 412, the first limiting portion 431 and the second limiting portion 432 and the microcrystalline panel 30 can be increased, and the connection tightness between the microcrystalline panel 30 and the fixing structure 40 can be improved.

Further, there are a plurality of fixing portions 42, and a plurality of fixing portions 42 are uniformly spaced along the circumferential direction of the stop collar 412, or one fixing portion 42 is disposed on each second stop portion 432; each fixing portion 42 corresponds to one through hole 22. The plurality of fixing parts 42 are uniformly distributed along the circumferential direction of the microcrystalline panel 30, so that each part of the microcrystalline panel 30 can be tightly connected with the heat-insulating cover 20, and the regular appearance can be ensured; each fixing portion 42 corresponds to one through hole 22, so that the installation by a user is convenient, repeated alignment is not needed, and the installation efficiency is improved. Of course, the plurality of fixing portions 42 may not be uniformly distributed along the circumferential direction of the microcrystalline panel 30, as long as the connection tightness between the microcrystalline panel 30 and the heat insulating cover 20 can be ensured.

In another embodiment, the crimping part 41 may only include the pressing ring 411, and the spacing ring 412 extends from the edge of the pressing ring 411 to the direction close to the supporting part 21; the pressing section 43 may also include only the first limiting portion 431, and the first limiting portion 431 is pressed on the top surface of the microcrystalline panel 30 away from the supporting portion 21.

Further, there are a plurality of fixing portions 42, and the plurality of fixing portions 42 are uniformly spaced along the circumferential direction of the pressure ring 411, or one fixing portion 42 is provided on each first stopper portion 431; each fixing portion 42 corresponds to one through hole 22. Of course, the plurality of fixing portions 42 may not be uniformly distributed along the circumferential direction of the microcrystalline panel 30, as long as the connection tightness between the microcrystalline panel 30 and the heat insulating cover 20 can be ensured.

As shown in fig. 4 to 6, preferably, the number of the fixing portions 42 and the through holes 22 is four, and four fixing portions 42 are uniformly distributed along the circumferential direction of the stop collar 412; the number of the press sections 43 is four, and each press section 43 is provided with one fixing portion 42. Therefore, the tightness of the connection between the microcrystal panel 30 and the heat insulation cover 20 can be ensured, the difficulty of assembly caused by the excessive number of the through holes 22 and the fixing parts 42 can be prevented, and the processing and assembly efficiency can be improved.

As shown in fig. 3 and 5, each fixing portion 42 includes a connecting section 421 and a clamping section 422, the connecting section 421 connects the clamping section 422 to the position-limiting ring 412 or the second position-limiting portion 432, and a gap 423 is formed between the connecting section 421, the clamping section 422 and the position-limiting ring 412 or the second position-limiting portion 432, so that the clamping section 422 bends or rotates relative to the position-limiting ring 412 at the connecting section 421. After the clamping section 422 is inserted into the through hole 22, the clamping section 422 can be rotated by less than 180 degrees, so that the clamping section 422 rotates relative to the limiting ring 412 at the position of the connecting section 421, and the clamping section 422 is dislocated with the through hole 22; the clamping section 422 can also be bent, so that the clamping section 422 is bent relative to the spacing collar 412 at the position of the connecting section 421, and is not in a vertical state any more, and the angle between the clamping section 422 and the spacing collar 412 is less than 90 degrees. Thus, the clamping section 422 cannot be taken out from the through hole 22, so that the fixing structure 40 cannot be separated from the heat-insulating cover 20, and the microcrystalline panel 30 cannot be loosened or separated from the heat-insulating cover 20.

Preferably, the through hole 22 is a flat hole adapted to the clamping section 422, so that the clamping section 422 can be easily inserted into the through hole 22 by a user, and the clamping section 422 is prevented from being still taken out of the through hole 22 after being bent or rotated.

In one embodiment, the number of the notches 423 is two, and the two notches 423 are respectively opened at two sides of the connecting section 421, so as to facilitate the rotation of the clamping section 422 around the connecting section 421 relative to the stop collar 412. Of course, in other embodiments, the number of the notches 423 may be one, and one notch 423 is opened on one side of the connecting section 421, as long as it is ensured that the width of the connecting section 421 is smaller than that of the clamping section 422, so that the clamping section 422 can be bent or rotated relative to the position of the stop collar 412 at the position of the connecting section 421.

Further, the fixing portion 42 is vertically disposed when not inserted into the through hole 22, so that a user can directly insert the fixing portion 42 into the through hole 22 after aligning the fixing portion 42 with the through hole 22.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A pot body assembly, comprising:

a pot body (10);

the heat-preservation cover (20) is arranged on the inner side of the cooker body (10), the heat-preservation cover (20) comprises a step-shaped supporting part (21), and a through hole (22) is formed in the supporting part (21);

a microcrystalline panel (30) provided to the support section (21); and

a fixing structure (40), the fixing structure (40) includes a crimping portion (41) and a fixing portion (42), the crimping portion (41) is crimped on the microcrystalline panel (30), the fixing portion (42) extends from the crimping portion (41) towards the through hole (22), and the fixing portion (42) is used for passing through the through hole (22) and then being clamped on the heat-insulating cover (20).

2. The pot body assembly of claim 1 wherein the crimp (41) is integrally formed with the retainer (42).

3. The pot body assembly according to claim 1 or 2, characterized in that the press section (41) comprises a press ring (411), the press ring (411) being press-fitted to a top surface of the micro crystal panel (30) facing away from the support (21).

4. The pot body assembly of claim 3, wherein said retainer (42) is plural, plural said retainers (42) being provided at intervals along the circumferential direction of said pressing ring (411);

each fixing portion (42) corresponds to one through hole (22).

5. The pot body assembly of claim 3, wherein the press section (41) further comprises a retainer ring (412), the retainer ring (412) extending from the rim of the press ring (411) toward a direction close to the support section (21), the retainer ring (412) being attached to the side of the micro crystal panel (30).

6. The pot body assembly of claim 5, wherein said retainer (42) is plural, a plurality of said retainers (42) being provided at intervals along a circumferential direction of said retainer ring (412);

each fixing portion (42) corresponds to one through hole (22).

7. The pot body assembly of claim 6, wherein each of the fixing portions (42) comprises a connecting section (421) and a clamping section (422), the connecting section (421) connects the clamping section (422) to the retainer ring (412), and gaps (423) are formed among the connecting section (421), the clamping section (422) and the retainer ring (412) so that the clamping section (422) is bent or rotated relative to the retainer ring (412) at the position of the connecting section (421).

8. The pot body assembly of claim 6, wherein the number of said retainer sections (42) is four, four of said retainer sections (42) being evenly spaced along the circumference of said retainer ring (412).

9. The pot body assembly of claim 2, wherein the securing structure (40) comprises a plurality of arcuate pressing sections (43), each pressing section (43) being crimped to a top surface of the microcrystalline panel (30) facing away from the support (21), and one securing portion (42) being provided on each pressing section (43).

10. An electric stewpan, comprising the pot body assembly according to any one of claims 1 to 9.