CN217852516U - Installation mechanism and electric heating cooking utensil - Google Patents

Abstract

The application discloses installation mechanism and electric heating cooking utensil. The heating tube fixing device comprises a fixing mechanism, a heating tube fixing mechanism and a heating tube fixing mechanism, wherein the fixing mechanism is used for installing the heating tube and comprises a reflecting cover and a fixing support; the reflection cover comprises a main body plate, a reflection groove and a support cantilever, wherein the reflection groove and the support cantilever are both arranged on the same side of the main body plate; the heating tube is accommodated in the reflecting groove, and two opposite ends of the heating tube are respectively arranged on the supporting cantilever and the fixed bracket. The utility model provides an installation mechanism and electric heat cooking utensil, simple structure to can protect heating tube and reduce cost.

Description

Installation mechanism and electric heating cooking utensil

Technical Field

The application relates to the technical field of household electrical appliances, in particular to an installation mechanism and an electric heating cooking appliance.

Background

At present, a heating tube of an oven is arranged between a left side plate and a right side plate of an oven cavity, and both sides of the heating tube are fixed through a heating tube bracket; the pipe wall of the heating pipe is protected by a protection rod. However, the heating tube is complex to install, the protective effect of the protective rod on the heating tube is not strong, and the heating tube is easy to break when the heating tube is heated or the whole machine is collided and falls.

SUMMERY OF THE UTILITY MODEL

The main technical problem who solves of this application provides an installation mechanism and electric heat cooking utensil, its simple structure to can protect heating tube and reduce cost.

In order to solve the technical problem, one technical scheme adopted by the application is to provide an installation mechanism, wherein the installation mechanism is used for installing a heating tube. The mounting mechanism comprises a reflecting cover and a fixing bracket; the reflection cover comprises a main body plate, a reflection groove and a support cantilever, wherein the reflection groove and the support cantilever are both arranged on the same side of the main body plate; the heating tube is accommodated in the reflecting groove, and two opposite ends of the heating tube are respectively arranged on the supporting cantilever and the fixed bracket.

In order to solve the technical problem, another technical scheme adopted by the application is to provide an electric heating cooking appliance, wherein the electric heating cooking appliance comprises the installation mechanism and a heating tube, and the heating tube is fixed on the installation mechanism.

The beneficial technical effects are as follows: the installation mechanism is provided with a reflection cover consisting of a main body plate, a reflection groove and a support cantilever and a fixed support, the heating tube is accommodated in the reflection groove, and the heating tube is protected by the reflection groove to prevent the heating tube from being damaged; furthermore, the reflecting groove reflects heat emitted by the heating tube during working, so that the working efficiency of the heating tube can be ensured. The two opposite ends of the heating tube are respectively arranged on the supporting cantilever and the fixed bracket, so that the number of the fixed brackets can be reduced, and the installation of the heating tube is simplified; furthermore, the number of the fixing supports is reduced, and the manufacturing cost of the mounting structure can be reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:

FIG. 1 is a schematic structural view of one embodiment of a mounting mechanism of the present application;

FIG. 2 is an exploded view of the mounting structure of the embodiment of FIG. 1;

FIG. 3 is an enlarged schematic view of a detail of the mounting mechanism of the embodiment of FIG. 1;

FIG. 4 is an enlarged schematic view of another detail of the mounting mechanism of the embodiment of FIG. 1;

FIG. 5 is a schematic diagram of an embodiment of a mounting bracket of the embodiment of FIG. 1;

FIG. 6 is a schematic structural diagram of an embodiment of an electrically heated cooking appliance of the present application.

The specification reference numbers: 10. an installation mechanism; 100. a reflector; 110. a main body plate; 120. a reflective trough; 121. a side wall; 122. a top wall; 123. an end wall; 124. a through hole; 130. a support boom; 131. a fixing hole; 132. a first sleeve; 200. a fixed bracket; 210. mounting holes; 220. A second sleeve; 60. an electrically heated cooking appliance; 610. a heat generating tube; 620. a mounting mechanism.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work according to the embodiments of the present application are within the scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood as specific cases by those of ordinary skill in the art.

In the embodiments of the present application, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to FIGS. 1-4, FIG. 1 is a schematic structural view of an embodiment of a mounting mechanism of the present application;

FIG. 2 is an exploded view of the mounting structure of the embodiment of FIG. 1; FIG. 3 is an enlarged view of a detail of the mounting mechanism of the embodiment of FIG. 1; FIG. 4 is an enlarged schematic view of another detail of the mounting mechanism of the embodiment of FIG. 1. As shown, the mounting mechanism 10 can be used for mounting a heating tube, and the mounting mechanism 10 comprises a reflective cover 100 and a fixing bracket 200; the reflective cover 100 includes a main body plate 110, a reflective trough 120 and a supporting cantilever 130, wherein the reflective trough 120 and the supporting cantilever 130 are both disposed on the same side of the main body plate 110; the heating tube is accommodated in the reflective trough 120, and opposite ends of the heating tube are respectively installed on the supporting cantilever 130 and the fixing bracket 200; wherein, the fixing bracket 200 is fixedly connected with the reflection housing 100.

The mounting mechanism 10 includes a bowl 100 and a mounting bracket 200. Among them, the reflection case 100 includes a main body plate 110, a reflection groove 120, and a support cantilever 130. Wherein, the fixing bracket 200 can be fixedly connected with the reflection housing 100. For example, the fixing bracket may be fixed to the main body plate by a fixing member; or the fixing bracket may be fixed to the reflecting groove. The fixing bracket 200 may also be connected to the reflection housing 100 through a heat pipe.

The reflective cavities 120 and the support cantilevers 130 are disposed on the same side of the main body plate 110. For example, the convex portion of the reflective cavities 120 and the support cantilevers 130 are disposed on the same side of the main body plate 110. Or the notch of the reflective cavities 120 and the support cantilever 130 are disposed on the same side of the main body plate 110. The main body plate 110 may be provided with one or a plurality of reflective grooves 120 at intervals, and one or a plurality of heating pipes may be installed according to cooking requirements, etc. The heating tube can be accommodated in the reflective trough 120 and protected by the reflective trough 120; meanwhile, the reflection groove 120 can reflect heat of the heating tube, thereby ensuring the working efficiency of the heating tube. Wherein, the opposite ends of the heating tube can be respectively installed on the supporting cantilever 130 and the fixing bracket 200, and the heating tube is fixedly installed by using the supporting cantilever 130 and the fixing bracket 200. In this manner, the mounting mechanism 10 can reduce the use of the fixing bracket 200, simplify the design of the mounting mechanism 10, and thus simplify the mounting steps of the heat generating tube.

The installation mechanism 10 is provided with the reflection cover 100 composed of the main body plate 110, the reflection groove 120 and the supporting cantilever 130, and the fixing bracket 200, so as to accommodate the heating tube in the reflection groove 120, protect the heating tube by using the reflection groove 120, and reflect the heat emitted by the heating tube during operation, thereby ensuring the working efficiency of the heating tube. The two opposite ends of the heating tube are respectively arranged on the supporting cantilever 130 and the fixing bracket 200, so that the number of the fixing brackets 200 can be reduced, and the installation of the heating tube is simplified; further, the reduction in the number of the fixing brackets 200 can reduce the manufacturing cost of the mounting structure.

Optionally, the supporting arm 130 is an elastic sheet formed by bending and protruding the main body plate 110, a fixing hole 131 is formed on the supporting arm 130, and the fixing hole 131 coincides with the center line of the reflective slot 120; one end of the heating tube is installed in the fixing hole 131.

The supporting arm 130 is formed by bending and protruding an elastic piece of the main body plate 110, wherein the elastic piece can be formed by integrally molding the main body plate 110, or bending the main body plate 110. Compared with the main body plate 110 and the elastic sheet composed of different components, the supporting cantilever 130 is composed of the elastic sheet bent and protruded from the main body plate 110, so that the installation steps of the installation structure can be reduced, and the installation complexity of the heating tube can be reduced. The support arm 130 is provided with a fixing hole 131, it can be understood that the elastic sheet is provided with the fixing hole 131, and the fixing hole 131 coincides with the center line of the reflective cavity 120. When the heating tube is accommodated in the reflective slot 120, one end of the heating tube can pass through the fixing hole 131, and the heating tube is fixedly connected with the reflective cover 100 by the cooperation of the fixing hole 131 and the fixing member.

The supporting arm 130 is formed by bending and protruding elastic pieces of the main body plate 110, and the supporting arm 130 is provided with a fixing hole 131, and one end of the heating tube is installed in the fixing hole 131. By the arrangement mode, the integrally formed structure of the support cantilever 130 and the main body plate 110 can reduce the installation steps of the installation structure and reduce the installation complexity of the heating tube; further, the support cantilever 130 is composed of an elastic sheet provided with a fixing hole 131, and can replace a fixing piece to fix the heating tube, meanwhile, the elastic characteristic of the support cantilever 130 can also play a role in buffering the heating tube, and when the heating tube generates heat and is weakly deformed, or the heating tube is collided by external force, the elastic sheet can relieve the deformation of the heating tube, so that the service life of the heating tube is prolonged.

Optionally, a first sleeve 132 surrounding the fixing hole 131 is convexly disposed on the supporting cantilever 130, and the first sleeve 132 is fixedly sleeved on the heating tube.

The support arm 130 is provided with a first sleeve 132 protruding around the fixing hole 131, and one end of the heating tube passes through the fixing hole 131 and is fixed on the first sleeve 132. Wherein, first sleeve 132 prevents that the heating tube from rocking when fixed heating tube through with mounting cooperation such as firmware post, fixing bolt.

The first sleeve 132 surrounding the fixing hole 131 is disposed on the supporting cantilever 130 for fixedly mounting the heating tube on the supporting cantilever 130 and preventing the heating tube from shaking.

Optionally, referring to fig. 5, fig. 5 is a schematic structural view of an embodiment of the fixing bracket 200 in the embodiment of fig. 1; the fixing bracket 200 is provided with a mounting hole 210 and a second sleeve 220 surrounding the mounting hole 210, the other end of the heating tube is mounted in the mounting hole 210, and the second sleeve 220 is fixedly sleeved on the heating tube.

The fixing bracket 200 is provided with a mounting hole 210 and a second sleeve 220 surrounding the mounting hole 210. Wherein, the other end of the heating tube is installed in the installation hole 210, and the installation hole 210 can be used for fixing the other end of the heating tube. Wherein, still encircle on the mounting hole 210 and be provided with second sleeve 220, second sleeve 220 can with fixing bolt, perhaps fixed column etc. fixing part cooperation, with heating tube fixed mounting on fixed bolster 200 to prevent that the heating tube from rocking.

The fixing bracket 200 is used for fixedly mounting the heating tube on the fixing bracket 200 by arranging the mounting hole 210 and the second sleeve 220 surrounding the mounting hole 210, and preventing the heating tube from shaking.

Alternatively, the cross-section of the reflective cavities 120 is V-shaped, square, trapezoidal, or arc-shaped.

The cross-section of the reflective groove 120 is V-shaped, square, trapezoidal or arc-shaped, and by setting up the reflective grooves 120 of different shapes, the groove walls of the reflective grooves 120 of different angles can be utilized, and the heat emitted by the heating tube is reflected out at different angles, so as to expand the coverage range of the heat of the heating tube, thereby improving the working efficiency of the heating tube. In an embodiment, the heating tube is accommodated in the reflecting groove 120 with a V-shaped cross section, wherein an included angle between two groove walls of the V-shape may be 60 degrees, and the heat of the heating tube can be reflected out through the groove walls, so as to ensure the heat coverage of the heating tube, thereby ensuring the working efficiency of the heating tube.

Optionally, the cross section of the reflective trough 120 is trapezoidal, and it includes two opposite side walls 121 and a top wall 122 connecting the two side walls 121; wherein, the side walls 121 connect the main body plate 110, and the side walls 121 are far away from each other along a direction far away from the top wall 122.

The reflective cavities 120 have a trapezoidal cross-section. The reflective trough 120 includes two opposite side walls 121 and a top wall 122 connecting the two side walls 121, and both the two side walls 121 and the top wall 122 can reflect heat of the heat pipe, so that the heat of the heat pipe can cover a wider range. Wherein, the side walls 121 connect the main body plate 110, and the side walls 121 are far away from each other along a direction far away from the top wall 122.

By arranging the reflection groove 120 with the trapezoidal section, the top wall 122 capable of reflecting heat is added, so that the heat of the heating tube can cover a larger range; further, the trapezoidal reflection groove 120 can be formed by a profile process, and this process is low in cost, thereby reducing the manufacturing cost of the reflection cover 100 and the cost of the mounting structure.

Optionally, the reflective trough 120 further includes two end walls 123, each end wall 123 connecting corresponding ends of the side wall 121 and the top wall 122; each end wall 123 is provided with a through hole 124; the opposite ends of the heating tube are respectively installed on the supporting cantilever 130 and the fixing bracket 200 after passing through the corresponding through holes 124.

The reflective trough 120 also includes two end walls 123, each end wall 123 connecting a corresponding end of the side wall 121 and the top wall 122. Each end wall 123 is provided with a through hole 124, and the two opposite ends of the heating tube can be respectively installed on the supporting cantilever 130 and the fixing bracket 200 after passing through the corresponding through holes 124. When the heating tube is accommodated in the reflective trough 120, opposite ends of the heating tube respectively pass through the through holes 124 of the end walls 123 of the reflective trough 120, and are finally fixed on the supporting cantilever 130 and the fixing bracket 200. The reflecting groove 120 limits the heating tube in the reflecting groove 120 by arranging the two end walls 123 with the through holes 124, so that the heat loss of the heating tube is reduced, and the working efficiency of the heating tube is improved.

Optionally, the mounting mechanism 10 further comprises buffer sheaths 300, the buffer sheaths 300 are respectively sleeved on two opposite ends of the heating tube, and each buffer sheath 300 abuts against the heating tube and the corresponding supporting cantilever 130 or the fixing bracket 200.

The mounting mechanism 10 further comprises a buffer sheath 300, and the buffer sheaths 300 can be respectively mounted at two opposite ends of the heating tube. Wherein, the top of the buffer sheath 300 can support the heating tube and the corresponding supporting cantilever 130 or the fixing bracket 200. In an embodiment, a buffer sheath 300 is respectively installed at two opposite ends of the heating tube, the top of the buffer sheath 300 can support the heating tube, when the heating tube encounters external collision, the heating tube may generate weak displacement to one side of the support cantilever 130, at this time, the buffer sheath 300 can abut against the support cantilever 130 and buffer the collision of the heating tube and the support cantilever 130, so that the stress effect on the heating tube is relieved, and the heating tube is broken. Similarly, the heating tube may be slightly displaced toward one side of the fixed frame, and the buffer sheath 300 may abut against the fixing bracket 200 and buffer the collision between the heating tube and the fixing bracket 200, thereby relieving the stress applied to the heating tube.

In another embodiment, the top of the buffer sheath 300 can abut against the support cantilever 130 or the fixing bracket 200, when the heat tube is subjected to external impact and slightly displaces towards one side of the support cantilever 130 or the fixing bracket 200, the buffer sheath 300 abuts against the heat tube, and the impact of the heat tube against the support cantilever 130 or the fixing bracket 200 is buffered, so that the probability of the heat tube cracking is reduced.

The installation mechanism 10 is provided with two sets of buffer sheaths 300, and the buffer sheaths 300 are respectively sleeved at two opposite ends of the heating tube, and each buffer sheath 300 abuts against the heating tube and the corresponding supporting cantilever 130 or the fixing bracket 200. The mounting mechanism 10 utilizes the buffering sheath 300 to buffer the collision between the heating tube and the supporting arm 130 or the fixing bracket 200, thereby relieving the stress action on the heating tube, protecting the heating tube, and simultaneously reducing the probability of the heating tube cracking.

Optionally, the buffer jacket 300 is a silicone jacket. The buffer sheath 300 may be a silicone sheath with high temperature resistance and certain elasticity. Wherein, the silica gel sheath can be sleeved on the outer surfaces of the two opposite ends of the heating tube, and the top of the silica gel sheath is abutted against the heating tube; or the silica gel sheath is sleeved between the support cantilever 130 or the fixed support 200 and the heating tube, and the top of the silica gel sheath is propped against the support cantilever 130 or the fixed support 200. And is not particularly limited herein.

The present application also provides an electric heating cooking utensil, refer to fig. 6, and fig. 6 is a schematic structural diagram of an embodiment of the electric heating cooking utensil of the present application. As shown in fig. 6, the electric heating cooking appliance 60 includes a heat generating pipe 610 and a mounting mechanism 620. Wherein the mounting mechanism 620 can be any one of the mounting mechanisms described above. The electric heating cooking device 60 may include one or more heating tubes 610, and the heating tubes 610 may be fixed to the mounting mechanism 620 by a fixing member or the like. The electrically heated cooking device 60 may be an electric oven, a barbecue machine, or a bread maker, and is not limited in this respect.

In the description of the present application, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like is intended to mean that a particular feature, mechanism, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, mechanisms, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each of the units may exist alone physically, or two or more units may be integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The above description is only an embodiment of the present application, and is not intended to limit the scope of the present application, and all equivalent structures or equivalent processes performed by the present application and the contents of the attached drawings, which are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims (10)

1. An installation mechanism is used for installing a heating tube and is characterized by comprising a reflecting cover and a fixing support;

the reflection cover comprises a main body plate, a reflection groove and a support cantilever, wherein the reflection groove and the support cantilever are both arranged on the same side of the main body plate;

the heating tube is accommodated in the reflecting groove, and two opposite ends of the heating tube are respectively arranged on the supporting cantilever and the fixed bracket;

wherein, the fixed bolster with bowl fixed connection.

2. The mounting mechanism as claimed in claim 1, wherein the supporting arm is formed by bending a resilient piece protruding from the main body plate, and the supporting arm is provided with a fixing hole, and the fixing hole coincides with a center line of the reflecting groove; one end of the heating tube is arranged in the fixing hole.

3. The mounting mechanism of claim 2 wherein the support arm has a first sleeve projecting therefrom and surrounding the mounting hole, the first sleeve being secured to the heat pipe.

4. A mounting mechanism as claimed in any one of claims 1 to 3 wherein a respective buffer jacket is mounted at each end of the heating tube, each buffer jacket bearing against the heating tube and the respective support arm or the mounting bracket.

5. The mounting mechanism of claim 4 wherein each of the cushioning sheaths is a silicone sheath.

6. The mounting mechanism of claim 4 wherein the mounting bracket defines a mounting hole and a second sleeve surrounding the mounting hole, the other end of the heat pipe is mounted in the mounting hole, and the second sleeve is secured to the heat pipe.

7. The mounting mechanism of claim 4 wherein the reflective trough has a V-shaped, square, trapezoidal, or arcuate cross-section.

8. The mounting mechanism as claimed in claim 7, wherein the reflective trough has a trapezoidal cross-section including two opposing sidewalls and a top wall connecting the two sidewalls; wherein the side walls are connected to the main body panel and the side walls are spaced apart from each other in a direction away from the top wall.

9. The mounting mechanism of claim 8 wherein the reflective trough further comprises two end walls, each end wall connecting a corresponding end of the side wall and the top wall;

each end wall is provided with a through hole;

and the two opposite ends of the heating tube respectively penetrate through the corresponding through holes and then are installed on the supporting cantilever and the fixed support.

10. An electrically heated cooking appliance comprising a heat generating tube, wherein the electrically heated cooking appliance further comprises a mounting mechanism as claimed in any one of claims 1 to 9;

the heating tube is fixed on the mounting mechanism.

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