CN210673034U - Food cooker - Google Patents

Abstract

The utility model discloses a food boiler, include: heating the base; the partition plate is supported at the top of the heating base, and a first heating area is defined between the partition plate and the heating base; the upper cover, the top and the cover that the upper cover was located heating base establish the outside at the baffle, inject the second zone of heating between upper cover and the baffle, first zone of heating and second zone of heating intercommunication each other, wherein, at least one in heating base and the baffle has the reference column that extends towards the upper cover, the upper cover have with reference column complex cooperation portion. According to the utility model discloses food boiler, the reference column can play the effect of direction when installing the upper cover, guarantees that the upper cover can install smoothly, and food boiler among the correlation technique compares, has reduced muscle bit architecture and recess on the baffle for the baffle is more convenient for wash, is favorable to promoting user experience.

Description

Food cooker

Technical Field

The utility model belongs to the technical field of life electrical apparatus technique and specifically relates to a food boiler is related to.

Background

The heating lunch-box of prior art, when installing the upper cover, leads to, fixes a position the upper cover through muscle bit architecture and recess on the baffle, because set up multiple muscle bit architecture and recess on the baffle, leads to the structure of baffle more complicated, is difficult to wash.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. To this end, an object of the present invention is to provide a food steaming device which is easy to assemble and clean.

According to the utility model discloses food boiler includes: the heating base is provided with an opening at the top; the partition plate is supported on the top of the heating base, and a first heating area is defined between the partition plate and the heating base; the upper cover, the upper cover is located the top of heating base and cover are established the outside of baffle, the upper cover with inject the second zone of heating between the baffle, first zone of heating with the second zone of heating communicates with each other, wherein, the heating base with at least one in the baffle has the orientation the reference column that the upper cover extends, the upper cover have with reference column complex cooperation portion.

According to the utility model discloses food boiler sets up cooperation portion through setting up at the upper cover, and at least one in heating base and baffle sets up the reference column, can play the effect of direction when installing the upper cover, guarantees that the upper cover can install smoothly to, compare with food boiler among the correlation technique, reduced muscle bit architecture and recess on the baffle, make the baffle be more convenient for wash, be favorable to promoting user experience.

According to some embodiments of the invention, the mating portion forms a mating recess, at least a portion of the reference column being located within the mating recess.

In some embodiments, the sidewall of the positioning post has a guiding surface extending obliquely towards the center line close to the positioning post in a direction away from the heating base/the partition.

In some examples, the angle between the guide surface and the center line of the locating post is greater than 20 °.

In some embodiments, the cross-section of the positioning post is circular.

According to other embodiments of the utility model, the lateral wall of reference column has court the locator card that the upper cover extends is protruding, the cooperation portion forms and establishes the cooperation card of the internal perisporium of upper cover is protruding, the cooperation card protruding with the protruding joint that realizes of locator card.

According to some embodiments of the present invention, the number of the positioning columns is plural, and the plural positioning columns are arranged at intervals along the circumferential direction of the heating base/the partition plate, wherein the number of the fitting portions is one and the fitting portions extend along the circumferential direction of the upper cover; or the matching parts are multiple and are in one-to-one correspondence with the positions of the positioning columns.

In some embodiments, the positioning columns are disposed on the partition plate, and a plurality of the positioning columns are disposed at intervals along the circumferential direction of the partition plate.

According to some embodiments of the invention, at least one of the upper surface of the heating base and the lower surface of the upper cover is provided with a rib, the rib surrounds the outside of the partition plate so that the partition plate does not appear outside, and the positioning post is higher than the rib.

According to some embodiments of the present invention, the partition has a plurality of through holes arranged at intervals, each of the through holes extends in a thickness direction of the partition to communicate the first heating area with the second heating area.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of a food cooker according to an embodiment of the invention;

fig. 2 is an exploded view of a food cooker according to an embodiment of the invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is a schematic structural view of a partition plate of a food digester according to an embodiment of the present invention.

Reference numerals:

the food-cooking device 100 is provided with,

a heating base 10, a power switch 101, a power line interface 102,

the base body 11, the lock 111, the heating member 112,

the inner container 12, the decorative surface 120, the convex rib 121,

the partition plate 20, the through hole 201, the notch 202, the positioning column 21,

the upper cover 30, the concave part 301, the pinch plate 33, the lock hole 331, the matching part 34 and the handle 40.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A food digester 100 according to an embodiment of the invention is described below with reference to fig. 1-5. The food cooker 100 herein may be a lunch box, such as a heated lunch box.

As shown in fig. 1 and 2, a food cooker 100 according to an embodiment of the present invention includes a heating base 10, a partition 20, and an upper cover 30.

The heating base 10 has an opening at the top, and the partition 20 is supported on the top of the heating base 10, and the partition 20 may be located above the opening, and a first heating zone for receiving a cartridge or directly receiving food is defined between the partition 20 and the heating base 10.

The upper cover 30 is disposed on the top of the heating base 10, and the upper cover 30 covers the outside of the partition plate 20, and a second heating area for receiving a material containing box or directly receiving food is defined between the upper cover 30 and the partition plate 20.

That is, a receiving cavity is defined between the heating base 10 and the upper cover 30, and the partition plate 20 divides the receiving cavity into a first heating area and a second heating area which are arranged up and down and are communicated with each other. When the heating base 10 works, the food box or the food and the water in the first heating area can be heated, and the steam can also be generated to enter the second heating area through the partition plate 20 to heat the food box or the food in the second heating area.

Wherein, the upper cover 30 has a matching part 34, at least one of the heating base 10 and the partition plate 20 has a positioning column 21, the positioning column 21 extends towards the upper cover 30, and the positioning column 21 is matched with the matching part 34. When the upper cover 30 is installed, the positioning column 21 can play a role in positioning and guiding, and smooth assembly of the upper cover 30 is guaranteed.

According to the utility model discloses food boiler 100 through set up cooperation portion 34 at upper cover 30, sets up reference column 21 at least one in heating base 10 and baffle 20, can play the effect of direction when installing upper cover 30, guarantees that upper cover 30 can install smoothly to, compare with the food boiler among the correlation technique, the muscle bit architecture and the recess on the baffle 20 have been reduced, make baffle 20 more convenient for wash, be favorable to promoting user experience.

According to the utility model discloses a some embodiments, cooperation portion 34 forms the cooperation concave part, and the back is accomplished in the installation of upper cover 30, and at least a part of reference column 21 is located the cooperation concave part, not only can play the positioning action, can also guarantee the fixed mounting of upper cover 30.

The matching concave part can be a matching hole or a matching groove. If the matching recess is a matching hole, the positioning column 21 can be completely inserted into the matching hole, and if the matching recess is a matching groove, a part of the positioning column 21 can be matched with the matching groove.

Specifically, as shown in fig. 2 to 5, in the present embodiment, the positioning column 21 forms a column shape extending in the vertical direction, and the fitting recess is a fitting hole extending in the vertical direction. The vertical direction here is understood to be a direction substantially perpendicular to the partition plate 20/the upper cover 30.

Wherein, the inside wall of upper cover 30 is equipped with the convex part, the convex part forms at least a part lateral wall of mating holes, and the mating holes is injectd with the wall of upper cover 30 to the convex part promptly, and for example, the mating holes forms the round hole, and the cross sectional shape of convex part can form the arc, simple structure, the shaping of being convenient for to be favorable to improving upper cover 30's resistance to deformation ability.

In some embodiments, the sidewall of the positioning post 21 has a guiding surface extending obliquely toward the center line of the positioning post 21 in a direction away from the heating base 10/partition 20.

For example, as shown in fig. 2 and 5, the positioning column 21 is formed in a cylindrical shape extending in a vertical direction (extending in an up-down direction as shown in fig. 2), a side peripheral wall surface of the positioning column 21 extends obliquely toward a center line close to the positioning column 21 in a direction from bottom to top, that is, a cross-sectional shape of the positioning column 21 is circular, and a cross-sectional area of the positioning column 21 is gradually reduced in the direction from bottom to top, so that the side peripheral wall surfaces of the positioning column 21 each form a guide surface, and the installation convenience of the upper cover 30 is further improved. Of course, the cross-sectional shape of the positioning column 21 is not limited to a circle, and may be a triangle, a square, or the like.

In order to ensure that the positioning column 21 can also play a role in positioning when the deformation of the upper cover 30 is too large, the included angle between the guide surface and the vertical direction is set to be more than 20 degrees. For example, the angle between the guide surface and the vertical may be 25 °, 30 °, etc.

According to the utility model discloses a further embodiment, it is protruding that reference column 21's lateral wall has the locator card that extends towards upper cover 30, and cooperation portion 34 forms to establish at the cooperation card of the internal perisporium of upper cover 30 protruding, and when installing upper cover 30, along with upper cover 30 is close to heating base 10 gradually, and reference column 21 takes place to be out of shape to play the guide effect, when upper cover 30 installed in place, the cooperation card was protruding to realize the joint with the locator card is protruding.

Specifically, when the upper cover 30 is installed in place, the positioning clamping protrusions and the matching clamping protrusions can be arranged just opposite to each other, clamping is achieved through shape matching of the positioning clamping protrusions and the matching clamping protrusions, and of course, the positioning clamping protrusions and the matching clamping protrusions can also be arranged in a staggered mode, so that limiting is achieved each other, and clamping is achieved through the positioning clamping protrusions and the matching clamping protrusions.

According to the utility model discloses a some embodiments, cooperation portion 34 is a plurality of, and a plurality of cooperation portions 34 set up along the circumference interval of upper cover 30, correspondingly, and reference column 21 is a plurality of, a plurality of reference columns 21 and a plurality of cooperation portion 34 position one-to-one. That is to say, when installing upper cover 30, need aim at a plurality of cooperation portions 34 with a plurality of reference column 21, not only can play the guide effect, and the back of finishing in addition, can carry out spacingly to upper cover 30 in its circumference, further guarantees upper cover 30's installation reliability.

According to other embodiments of the present invention, the fitting portion 34 is one, one fitting portion 34 extends along the circumferential direction of the upper cover 30, the positioning columns 21 are plural, and the plural positioning columns 21 are fitted with the same fitting portion 34.

For example, the fitting portion 34 may form an annular fitting protrusion extending along the circumferential direction of the upper cover 30, when the upper cover 30 is installed, as the upper cover 30 gradually approaches the heating base 10, the plurality of positioning pillars 21 play a guiding role, and after the upper cover 30 is installed in place, the positioning protrusions on the plurality of positioning pillars 21 are all clamped with the annular fitting protrusion.

For another example, the engaging portion 34 may form an annular engaging groove extending along the circumferential direction of the upper cover 30, and after the upper cover 30 is installed in place, the positioning protrusions on the positioning posts 21 are engaged with the annular engaging groove.

In some embodiments, the positioning pillars 21 are disposed on the partition 20, and a plurality of positioning pillars 21 are disposed at intervals along the circumference of the partition 20. Through set up a plurality of reference columns 21 on baffle 20, reduced the muscle bit architecture and the recess of baffle among the correlation technique, simplified the location structure on the baffle 20 for baffle 20 is more convenient for wash, is favorable to promoting user experience.

According to some embodiments of the present invention, at least one of the upper surface of the heating base 10 and the lower surface of the upper cover 30 is provided with a rib 121, and the rib 121 is surrounded on the outer side of the partition plate 20 so that the partition plate 20 is not exposed to the outside.

Specifically, as shown in fig. 2, the outer periphery of the upper surface of the heating base 10 is provided with an annular rib 121 extending along the circumferential direction thereof, that is, the annular rib 121 protrudes from the upper surface of the heating base 10, the partition 20 is supported on the upper surface of the heating base 10 and is located inside the annular rib 121, and after the upper cover 30 is mounted, the lower surface of the upper cover 30 is attached to the upper surface of the rib 121, so that the appearance of the food cooker 100 is only the assembly line of the upper cover 30 and the heating base 10, and the appearance of the food cooker 100 is simple.

In some embodiments, the positioning posts 21 are higher than the ribs 121, so as to ensure that the upper cover 30 can be smoothly installed.

According to some embodiments of the present invention, the partition plate 20 has a plurality of through holes 201 arranged at intervals, and each through hole 201 extends in the thickness direction of the partition plate 20, thereby communicating the first heating area and the second heating area.

Thus, by providing the plurality of through holes 201 on the partition plate 20, the steam generated in the first heating region can enter the second heating region, thereby heating the food in the second heating region. The through hole 201 may be a circular hole, or may be an elongated hole, a special-shaped hole, or the like. Further, both ends of the partition board 20 are respectively provided with a recess 202 recessed inward, so that the partition board 20 can be conveniently accessed by a user.

According to some embodiments of the present invention, one of the heating base 10 and the upper cover 30 has a locking buckle 111, and the other of the heating base 10 and the upper cover 30 has a locking hole 331 engaged with the locking buckle 111.

Specifically, as shown in fig. 1 and fig. 2, two oppositely arranged side walls of the heating base 10 are provided with mounting grooves, the mounting grooves extend along the height direction of the mounting grooves, the bottom walls of the mounting grooves are provided with convex latches 111, the lower part of the upper cover 30 is provided with two oppositely arranged buckle plates 33, each buckle plate 33 is provided with a lock hole 331, when the upper cover 30 is matched with the heating base 10, the buckle plates 33 extend into the mounting grooves, and the latches 111 are matched into the lock holes 331, so that the connection reliability of the upper cover 30 and the heating base 10 is ensured. Further, the bottom wall of the mounting groove is also provided with a power line interface 102 so as to be connected with a power line.

According to the utility model discloses a some embodiments, heating base 10 includes base body 11 and inner bag 12, and in base body 11 was located to inner bag 12, the bottom of inner bag 12 was equipped with heating member 112, and base body 11's lateral wall was equipped with switch 101 for control heating member 112 opens and stops.

Further, the top of the base body 11 has a step surface, the outer periphery of the inner container 12 has a connecting portion, the connecting portion includes a rib 121 extending upward and an extending portion extending downward, the extending portion abuts against the step surface, and an outer wall surface of the extending portion and an outer wall surface of the rib 121 share a decorative surface 120 extending in the circumferential direction of the heating base 10.

The outer surface of the upper cover 30 is provided with a handle 40, wherein the top of the upper cover 30 is provided with a concave part 301 which is concave downwards, and at least a part of the concave part 301 is positioned below the handle 40, thereby facilitating the hand to extend into the concave part 301 to grip the handle 40 and improving the use convenience of the food cooker 100.

Can place first storage box in the first zone of heating, first storage box includes first box body and the first lid of lock on first box body, can place second storage box in the second zone of heating, and second storage box includes second box body and the second lid of lock on the second box body.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Other constructions and operations of the food cooker 100 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A food digester, comprising:

the heating base is provided with an opening at the top;

the partition plate is supported on the top of the heating base, and a first heating area is defined between the partition plate and the heating base;

the upper cover is arranged at the top of the heating base and covers the outer side of the partition plate, a second heating area is defined between the upper cover and the partition plate, the first heating area and the second heating area are communicated with each other,

wherein at least one of the heating base and the partition plate is provided with a positioning column extending towards the upper cover, and the upper cover is provided with a matching part matched with the positioning column.

2. Food digester as claimed in claim 1, characterized in that the mating part forms a mating recess, at least a part of the positioning column being located in the mating recess.

3. Food digester as claimed in claim 2, characterized in that the side wall of the positioning column has a guide surface extending obliquely in a direction away from the heating base/partition towards the centre line close to the positioning column.

4. Food digester as claimed in claim 3, characterized in that the angle between the guide surface and the centre line of the positioning column is greater than 20 °.

5. Food digester as claimed in claim 2, characterized in that the positioning column is circular in cross-section.

6. Food digester as claimed in claim 1, characterized in that the side wall of the positioning column has a positioning snap extending towards the upper cover, the engagement portion being formed as a mating snap provided in the inner circumferential wall of the upper cover, the mating snap being adapted to snap into engagement with the positioning snap.

7. Food digester as claimed in any of claims 1-6, wherein the positioning columns are multiple, multiple positioning columns being spaced along the circumference of the heating base/partition,

the number of the matching parts is one, and the matching parts extend along the circumferential direction of the upper cover; or the matching parts are multiple and are in one-to-one correspondence with the positions of the positioning columns.

8. The food cooker as recited in claim 7 wherein said positioning posts are disposed on said partition, and a plurality of said positioning posts are spaced circumferentially along said partition.

9. Food digester as claimed in any of claims 1-6, characterized in that at least one of the upper surface of the heating base and the lower surface of the upper cover is provided with a rib, which surrounds the outside of the partition so that the partition is not exposed, the positioning studs being higher than the rib.

10. Food digester as claimed in any of the claims 1-6, characterized in that the partition has a number of through holes arranged at intervals, each of which extends in the thickness direction of the partition for communicating the first and second heating zones.

Images