CN212213480U - Dish cover of steam heater - Google Patents

Abstract

The utility model discloses a steam heater ware lid, including glass lid, handle portion, be located the glass lid periphery and close the portion with the lid that docks the ware mouth, the outside border inlay card of glass lid closes a portion upper end, the lower end lid that closes of portion closes at the ware mouth edge, handle portion fixes in the glass lid within range, be equipped with the steam channel that supplies steam to switch on the handle portion. The utility model relates to a kitchen utensil field provides a steam heater ware lid, and it mainly comprises glass lid and lid portion of closing, both can observe the inside heating condition of eating the material of ware lid, can also lighten self weight, reduces preparation technological requirement and cost of manufacture.

Description

Dish cover of steam heater

Technical Field

The present disclosure relates to the field of kitchen utensils, and more particularly, to a steam heater dish cover.

Background

At present, two common types of household fish plates are provided, namely a fish plate with a cover and a fish plate without a cover, wherein a vessel cover of the fish plate with a cover can be further provided with a steam channel for steam heating food materials in the fish plate. In order to make the whole model beautiful, the vessel cover and the fish plate are made of the same material, and are made of ceramics or glass. However, the density of the ceramic and the glass is very high and is 2.5 to 3 times of that of water, the vessel cover made of pure ceramic or glass generally has high quality, heavy hand feeling and high processing cost of special-shaped shapes, and the appearance defects of sand holes or water ripples and the like are difficult to avoid for the special-shaped ceramic and the glass, so that the good appearance effect caused by the materials of the special-shaped ceramic and the glass is indirectly offset.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a steam heater ware lid, it mainly closes the portion by glass lid and constitutes, both can observe the inside heating condition of eating the material of ware lid, can also alleviate self weight, reduces preparation technological requirement and cost of manufacture.

In order to achieve the purpose, the utility model provides a steam heater ware cover, including glass lid, handle portion, the portion of closing that is located the glass lid periphery in order to dock the ware mouth, the outside border inlay card of glass lid is in the portion of closing upper end, the portion of closing lower extreme lid of portion of closing closes at the ware mouth edge, handle portion fixes in the glass lid scope, be equipped with the steam channel that supplies steam to switch on the handle portion.

One possible design, the closing part comprises a closing main body and a pressing strip which are separated, the pressing strip is arranged on the upper portion of the closing main body, and a clamping groove used for embedding the edge of the glass cover body is formed between the pressing strip and the closing main body.

One possible design is that the covering main body comprises a vertical wall extending from bottom to top and a transverse wall bent towards the inner side, the transverse wall is arranged at the top of the vertical wall, and the pressing strip is fixed with the transverse wall.

The utility model provides a possible design, the bottom surface of horizontal wall is equipped with downwardly extending's connector, the connector with the layering meets, horizontal wall covers the layering, the layering includes the spacing muscle of horizontally, spacing muscle with form between the horizontal wall the draw-in groove.

The utility model provides a possible design, the layering includes certainly spacing muscle outside border to the balanced muscle that the lid closed main part level extends, balanced muscle with lid closes main part clearance fit.

In one possible design, the balance rib is provided with a water falling hole which is communicated up and down.

In one possible design, a sealing ring is filled between the balance rib and the covering main body.

According to a possible design, the pressing strip is arranged on the upper side of the transverse wall and is connected with the connecting body at the upper end of the transverse wall, the pressing strip comprises a horizontal limiting rib, and the clamping groove is formed between the limiting rib and the transverse wall.

According to a possible design, the end face of the connecting body facing the pressing strip is provided with a concave groove, the pressing strip is provided with a protruding inserting strip, and the inserting strip is inserted into the groove and is bonded.

In one possible design, the outer edge of the glass cover body is wrapped with a rubber ring.

Compared with the prior art, the utility model discloses a beneficial effect of ware lid as follows:

1. the vessel cover mainly comprises a glass cover body and a cover closing part, and the cover closing part is made of plastic materials, so that the self weight of the vessel cover can be reduced, and the manufacturing process requirement and the manufacturing cost are reduced.

2. The glass cover body is made of plate glass, so that the heating condition of the internal food materials can be observed through the glass cover body, the plate glass is easy to process and low in cost, and the manufacturing flaws are far less than that of special-shaped glass.

3. The layering is equipped with and closes main part clearance fit's balanced muscle with the lid, and balanced muscle can close the main part cooperation with the lid, prevents that the layering atress from overturning.

4. The outer edge of the glass cover body is wrapped with the rubber ring, and the rubber ring can reduce the influence of processing and assembling errors of the covering part and the pressing strip, so that the overall reliability is better.

5. The inner side of the pressing strip is provided with a sealing ring or a water falling hole, so that condensed water cannot condense at the pressing strip.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

FIG. 1 is a schematic view of a vessel lid according to a first embodiment;

FIG. 2 is a schematic view of the assembly of the vessel lid and the vessel according to the first embodiment;

FIG. 3 is a disassembled view of the vessel cover in the first embodiment;

FIG. 4 is a schematic cross-sectional view of a vessel lid according to the first embodiment;

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

FIG. 6 is a partial schematic view of a bead according to the first embodiment;

FIG. 7 is a schematic cross-sectional view of a vessel lid according to a second embodiment;

FIG. 8 is a schematic sectional view of a vessel lid according to a third embodiment;

FIG. 9 is a schematic sectional view of a vessel lid according to a fourth embodiment;

fig. 10 is a schematic view of a vessel lid of the fifth embodiment.

Reference numerals: 1-vessel cover, 2-vessel, 3-glass cover body, 4-handle part, 5-closing part, 6-steam channel, 7-pressing bar, 8-rubber ring, 9-mounting hole, 10-vertical wall, 11-horizontal wall, 12-upper opening, 13-supporting rib, 14-balance rib, 15-inserting bar, 16-water falling hole, 17-connector, 18-extending rib, 19-groove, 20-clamping groove, 21-sealing ring, 22-mounting groove and 23-closing main body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Example one

Please refer to fig. 1 to 6 for a first embodiment of the vessel cover of the present invention. This steam heater ware lid can be covered and detained on household utensils 2, form the culinary art space, as shown in fig. 1 to fig. 3, it includes glass lid 3, handle portion 4, be located the glass lid 3 periphery with the portion 5 that closes of closing of butt joint household utensils mouth (being the upper portion opening of household utensils 2), wherein, the outside border block of this glass lid 3 inlays in the portion 5 upper end that closes of closing, and the portion 5 that closes and close at household utensils mouth edge under the end, simultaneously, handle portion 4 is fixed in 3 within ranges of glass lid, and be equipped with the steam channel 6 that supplies steam to switch on in handle portion 4. Therefore, the vessel cover 1 mainly comprises the glass cover body 3 and the covering part 5, the heating condition of the food materials in the vessel cover 1 can be observed through the glass cover body 3, the self weight can be reduced, and the manufacturing process requirement and the manufacturing cost can be reduced.

Specifically, as shown in fig. 1 to 3, the vessel cover 1 is matched with the vessel mouth in shape, and is elliptical, so that the vessel 2 can be covered and sealed to form a closed heating space, and further the steam heating efficiency is improved. The glass cover body 3 and the covering part 5 are both oval, wherein the glass cover body 3 is an oval plate glass and is embedded at the top of the covering part 5, so that the top of the vessel cover 1 mainly comprises glass, the visualization of the vessel cover 1 is realized by utilizing the characteristic of transparency of the glass, a user can visually see the inside situation of the vessel cover 1 through the glass cover body 3, the plate glass is easy to process and low in cost, and the manufacturing flaws are far less than that of special-shaped glass. In addition, a mounting hole 9 is formed in the center of the glass cover body 3, the handle part 4 is fixed to the mounting hole 9, a through hole penetrating the handle part 4 from top to bottom forms the steam channel 6, an additional steam generating device can be connected with the steam channel 6 to continuously provide steam into the vessel cover 1 to heat food materials, and when steam heating is not needed, the vessel cover 1 can be ventilated through the steam channel 6 or can be plugged by a plug to block the top opening of the steam channel 6. The covering part 5 is a plastic piece, replaces massive special-shaped glass or ceramic, and realizes weight reduction and cost reduction of the vessel cover 1 due to the fact that the density of the plastic is lower (about 1/2-1/3 of the density of the glass and the ceramic) and the manufacturing cost is lower (not more than 1/2 of the manufacturing cost of the glass and the ceramic), and the hand feeling of a user can be improved. In addition, compared with ceramics and glass, the color and appearance process of the plastic are more abundant and diversified, and the appearance modeling effect can be more abundant and diversified. Meanwhile, the special-shaped glass and ceramic have high processing difficulty due to the material properties, the appearance of the special-shaped glass and ceramic is difficult to avoid the defects of water ripples, sand holes, air holes and the like, the yield is low, and plastic parts have no problems.

As shown in fig. 3 to 5, the covering part 5 includes a covering main body 23 and a bead 7, which are separate pieces, wherein an upper end of the covering main body 23 is provided with an upper opening 12 as a mounting position of the glass cover 3, the bead 7 is fixedly connected to the upper opening 12, and a clamping groove 20 for fixing the glass cover 3 is formed between the covering main body 23 and the bead 7. Simultaneously, the outer border parcel of glass lid 3 has rubber ring 8, and when the border embedding draw-in groove 20 of glass lid 3, rubber ring 8 also submerged in draw-in groove 20 completely, and opaque lid closes main part 23 and has covered rubber ring 8, and the user can't directly notice rubber ring 8, can promote whole aesthetic property. In addition, the rubber ring 6 hoop glass lid 3, the rubber ring 8 and the covering part 5 realize elastic contact through self material properties (rubber and plastics), the covering part 5 of the plastic part has large thermal expansion coefficient, the size is greatly influenced by the environment, and the assembly problem and the extrusion stress damage problem caused by heating, cooling or processing errors can be avoided by adopting soft contact.

As shown in fig. 5 and 6, the covering body 23 and the bead 7 of the present embodiment are fixed integrally by bonding, but may be fixed firmly by welding, snapping, screwing, or the like. The cover main body 23 comprises a vertical wall 10 extending from bottom to top and a transverse wall 11 bent inwards, the transverse wall 11 is arranged at the top of the vertical wall 10, the vertical wall and the transverse wall are integrally formed by injection molding, the upper opening 12 is formed at the top of the transverse wall 11, and the pressing strip 7 is fixed with the transverse wall 11. Specifically, the bottom surface of the lateral wall 11 is provided with a downwardly extending connecting body 17, the connecting body 17 is provided with a recessed groove 19 at the end surface facing the bead 7, and the lateral wall 11 further comprises an extending rib 18 extending inwardly from the connecting body 17; the annular pressing strip 7 comprises a horizontal limiting rib 13, a balance rib 14 and a vertical inserting strip 15, the inserting strip 15 is located at the connecting position of the limiting rib 13 and the balance rib 14, the inserting strip 15 can be correspondingly inserted into the groove 19, and the pressing strip 7 can be tightly bonded with the covering main body 23 by matching with glue in the groove 19. Meanwhile, the limiting rib 13 on the inner side of the pressing bar 7, the connector 17 and the extending rib 18 enclose the clamping groove 18, and the extending rib 18 and the limiting rib 13 limit the glass cover body 3 up and down respectively. When the vessel cover 1 is normally placed, the weight of the glass cover body 3, the rubber ring 8 and the handle part 4 is supported on the pressing strip 7, and the pressing strip 7 bears pressure; when the user lifts the handle, the rubber ring 8 and the glass cover body 3 are abutted against the extending rib 18, and the covering main body 23 only bears the gravity of the pressing strip 7. In addition, the extending ribs 18 are positioned on the upper sides of the limiting ribs 13 and cover the limiting ribs 13, so that a user can only see the glass cover body 3 and the covering part 5 which are integrated into a whole from the surface, the user cannot notice the pressing strips 7, and the overall attractiveness can be improved.

As shown in fig. 5 and 6, the balancing rib 14 located outside the bead 7 extends horizontally toward the covering body 23 and is in clearance fit with the covering body 23, and in this embodiment, the designed clearance between the end of the balancing rib 14 and the covering body 23 is about 0.3 mm. From the above, it is easy to know that the limiting rib 13 is of a cantilever structure, and is easy to turn and deform under the conditions of assembly error, bearing the weight of the glass cover body 3 and the handle part 4 and under the cold-hot alternating working condition, so that the function of the limiting glass cover body 3 is weakened or disabled, and the balancing rib 14 can be abutted against the inner wall of the covering main body 23 after the turning and deformation of the pressing strip 7 exceeds the design tolerance, so as to prevent the pressing strip 7 from continuously deforming. Notably, in the heating process, hot steam can get into the space of balanced muscle 14 upside and condense into the drop of water through the design clearance of balanced muscle 14 and the lid main part 23, and the hole 16 that falls into water that link up from top to bottom is seted up on balanced muscle 14, can prevent the drop of water gathering of condensation, effectively promotes user's use and experiences.

Example two

Please refer to fig. 7, which shows a second embodiment of the vessel cover according to the present invention. The main differences of this implementation with respect to the first embodiment are: and a sealing ring is filled between the balance rib and the covering main body.

Specifically, as shown in fig. 7, the balance rib 14 is not provided with the water falling hole 16, and instead, a seal ring 21 is filled between the balance rib 14 and the covering main body 23, and the seal ring 21 fills up a space on the upper side of the balance rib 14 and also fills up a fit gap between the end of the balance rib 14 and the covering main body 23. The utensil of this embodiment is covered the leakproofness in the layering outside good, does not have the comdenstion water to condense, does not have oil stain or other tiny debris to get into, does not have the unhygienic phenomenon of debris accumulation because of difficult washing leads to, but it has increased a sealing washer 21, has also increased assembly complexity and cost correspondingly.

EXAMPLE III

Please refer to fig. 8, which shows a third embodiment of the vessel cover of the present invention. The main differences of this implementation with respect to the first embodiment are: the bead is arranged on the upper side of the transverse wall.

Specifically, as shown in fig. 8, the bead 7 is disposed on the upper side of the lateral wall 11 such that the bead 7 is exposed to the outside. The inner side of the transverse wall 11 is bent downwards to form a mounting groove 22, a protruding connecting body 17 is arranged at the bottom of the mounting groove 22, a concave groove 19 is formed in the top of the connecting body 17, the pressing strip comprises a vertical inserting strip 15 arranged at the lower end of the pressing strip, the inserting strip 15 is correspondingly inserted into the groove 19, and the pressing strip 7 can be tightly adhered to the covering main body 23 by matching with glue in the groove 19. In addition, the limiting ribs 13, the connecting bodies 17 and the mounting grooves 22 form the clamping grooves 20 in partial structures, when the vessel cover is normally placed, the weight of the glass cover body 3 and the weight of the handle part 4 are directly pressed on the transverse wall 11, and compared with the pressure bearing of the pressing strip 7 in the first embodiment, the pressing strip 7 in the first embodiment has no problem of pressure bearing and overturning and can not fail, so that the requirement on the consolidation strength of the pressing strip 7 and the cover main body 23 is lower, and the reliability is better.

Meanwhile, the pressing strip 7 is moved to the outer side of the covering main body 23, so that the number of inner part seams is smaller than that of the first embodiment, oil stains or dirt are less prone to being hidden, sanitation and cleanness are better than those of the first embodiment, and only the appearance is slightly inferior in the aspect of attractiveness.

Example four

Please refer to fig. 9, which shows a fourth embodiment of the vessel cover according to the present invention. The main differences of this implementation with respect to the first embodiment are: the glass cover body is not provided with a rubber ring.

Specifically, as shown in fig. 9, the rubber ring 8 is not hooped on the outer edge of the glass cover 3, and the outer edge of the glass cover 3 is directly inserted into the clamping groove 20, at this time, the gap between the glass cover 3 and the bead 7 needs to be reduced, so that the main body 23 and the bead 7 are covered and the glass cover 3 is directly pressed from the upper and lower directions. The vessel cover of the embodiment is simple to assemble and low in cost, but the flatness processing errors of the plastic cover main body 23 and the pressing strip 7 are not easy to compensate, and the sealing effect is slightly inferior to that of the technical scheme of the first embodiment.

EXAMPLE five

Please refer to fig. 10, which illustrates a fifth embodiment of the vessel cover according to the present invention. The main differences of this implementation with respect to the first embodiment are: the vessel cover is circular.

Specifically, as shown in fig. 10, the vessel cover has a circular shape, and in this case, the glass cover 3 and the closing portion 5 are both circular. Therefore, the vessel cover can be designed according to the vessel shape, and the shape is changeable.

Combine above-mentioned embodiment one to embodiment five, the utility model discloses the household utensils lid of embodiment mainly closes the portion by glass lid and constitutes, closes the lid and forms for the processing of plastics material, can alleviate the self weight of household utensils lid, reduces preparation technological requirement and cost of manufacture. The utility model discloses the glass lid is sheet glass for the inside heating condition of eating the material is observed to this household utensils lid permeable glass lid, and sheet glass workable, with low costs moreover, the preparation flaw also far is less than special-shaped glass. The utility model discloses the layering is equipped with and closes the balanced muscle of main part clearance fit with the lid, and balanced muscle can close the main part cooperation with the lid, prevents the layering atress upset. The utility model discloses the outside border parcel of glass lid has the rubber ring, and this rubber ring can reduce the influence that the portion closed and layering processing, assembly error for the overall reliability is better. The utility model discloses the layering inboard is equipped with the sealing washer or has seted up the hole of falling into water for layering department can not have the comdenstion water to condense.

In the description of the present application, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 application. 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.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a steam heater ware lid, its characterized in that includes glass lid, handle portion, is located the glass lid periphery and closes the portion with the lid that docks the ware mouth, the outer border inlay card of glass lid closes a portion upper end, the lower end lid that closes of portion closes at the ware mouth edge, handle portion fixes in the glass lid within range, be equipped with the steam channel that supplies steam to switch on the handle portion.

2. The steam heater capsule according to claim 1, wherein the closure portion comprises a closure body and a bead that are separate pieces, the bead is disposed on an upper portion of the closure body, and a slot for embedding the rim of the glass lid is formed between the bead and the closure body.

3. The steam heater capsule according to claim 2, wherein the closure body comprises a vertical wall extending from bottom to top and a transverse wall bent inward, the transverse wall being disposed at the top of the vertical wall, the bead being fixed to the transverse wall.

4. The steam heater capsule according to claim 3, wherein a downwardly extending connector is provided on a bottom surface of the transverse wall, the connector is connected to the bead, the transverse wall covers the bead, the bead includes a horizontal limiting rib, and the slot is formed between the limiting rib and the transverse wall.

5. The steam heater capsule according to claim 4, wherein said bead comprises a balancing rib extending horizontally from an outer edge of said limiting rib to said closure body, said balancing rib being in clearance fit with said closure body.

6. The steam heater capsule according to claim 5, wherein the balancing ribs are provided with water falling holes which are through vertically.

7. The steam heater capsule according to claim 5, wherein a sealing ring is filled between the balancing rib and the closure body.

8. The steam heater capsule according to claim 3, wherein the bead is disposed on the upper side of the transverse wall, the bead is connected to a connector at the upper end of the transverse wall, the bead comprises a horizontal limiting rib, and the slot is formed between the limiting rib and the transverse wall.

9. The steam heater capsule according to any one of claims 4 to 8, wherein the connecting body is provided with a recessed groove at an end face facing the bead, the bead is provided with a protruding slip, and the slip is inserted into the groove and bonded.

10. The steam heater capsule according to any one of claims 1 to 8, wherein the outer rim of the glass lid is wrapped with a rubber ring.

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