CN203349334U - Microwave oven and mounting structure of baking tray or gridiron of microwave oven - Google Patents
Microwave oven and mounting structure of baking tray or gridiron of microwave oven Download PDFInfo
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- CN203349334U CN203349334U CN 201320333027 CN201320333027U CN203349334U CN 203349334 U CN203349334 U CN 203349334U CN 201320333027 CN201320333027 CN 201320333027 CN 201320333027 U CN201320333027 U CN 201320333027U CN 203349334 U CN203349334 U CN 203349334U
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- grill
- guide rail
- mounting structure
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Abstract
The utility model is applicable to the technical field of microwave oven structures, and provides a mounting structure of a baking tray or a gridiron of a microwave oven, and the microwave oven provided with the mounting structure. The mounting structure of the baking tray or the gridiron of the microwave oven comprises a guide rail fixed on inside walls of the microwave oven, and a baking tray or a gridiron arranged on the guide rail. The microwave oven is provided with a door allowing the baking tray or the gridiron to slide in and out. Clamping members for limiting vertical displacement of the baking tray or the gridiron on the guide rails are arranged on the baking tray or the gridiron. Limiting members for limiting sliding displacement of the clamping members are arranged on the guide rails. With the adoption of the clamping member, inclination of the baking tray or the gridiron can be effectively avoided. With the adoption of the limiting member, unbalance of the baking tray or the gridiron due to excessive pull-out of the baking tray or the gridiron can be effectively avoided. Therefore, on one hand, the safe reliability of a product in use is improved; and on the other hand, the comfort level of a user when using the product is raised.
Description
Technical field
The utility model belongs to the microwave oven technical field, relates in particular to the mounting structure of a kind of microwave furnace baking tray or grill and has the micro-wave oven of this mounting structure.
Background technology
Micro-wave oven with baking function, generally all be installed with for supporting the boss of baking tray or grill on its madial wall.In prior art, baking tray or grill are all directly to be positioned on boss, be there is no corresponding screens member between baking tray or grill and boss, there is potential safety hazard in this mounting means in concrete application, be embodied in: we know, while in the barbecue process, needing to add condiment or turning food or barbecue while finishing, with need per family to carry out by baking tray or grill pull out micro-wave oven outer pull out operation, and, along with baking tray or grill are drawn out being on the increase of the outer part of micro-wave oven, the support section of boss baking plate or grill is in continuous minimizing; When baking tray or grill are drawn out half or when over half, the center of gravity of baking tray or grill will drop on the part that baking tray or grill be drawn out, like this, the phenomenon that baking tray or grill turn forward easily occurs, and now the temperature due to baking tray or grill is higher, therefore, easily occur causing the phenomenon that baking tray or grill overturn and occurring because the user holds boiling hot thermal conductance that can't stand baking tray or grill, thereby cause food to splash and/or scald user's situation generation.
The utility model content
The micro-wave oven that the purpose of this utility model is to provide the mounting structure of a kind of microwave furnace baking tray or grill and has this mounting structure, it is intended to solve baking tray in prior art or grill and pulls out the technical problem that there is potential safety hazard when outer in micro-wave oven.
The utility model is achieved in that the mounting structure of a kind of microwave furnace baking tray or grill, comprise the guide rail be fixed on the micro-wave oven madial wall and slide and be arranged at baking tray or the grill on described guide rail, described micro-wave oven has the fire door that supplies described baking tray or grill to slide into and skid off, described baking tray or grill are provided with for limiting the screens member of described baking tray or grill vertical displacement on described guide rail, and described guide rail is provided with for limiting the limit component of described screens member slide displacement.
Particularly, described guide rail is the L-type member, it comprises the support edge for supporting described baking tray or grill and is fixed in the fillet on described micro-wave oven madial wall along the bending setting of described support edge laminating, the sidepiece of described baking tray or grill has the edge that is supported in top, described support edge, and described screens member has the top that is resisted against bottom, described support edge.
As a concrete scheme of the present utility model, described limit component is the chute be opened on described support edge, described screens member is the slide bar that is fixedly arranged on described baking tray or grill edge bottom, described slide bar comprises the head that is arranged in the straight-bar section in described chute and stretches out described chute outward and be resisted against bottom, described support edge, and this head is described top.
Preferably, the length of described chute is described rail length 0.5～0.7 times.
Further, have on described chute and can hold the installation portion that described slide bar head slides to bottom, described support edge.
Perhaps, described top is to be located at horizontal of described baking tray or grill below, described limit component is to be located at described guide rail below for limiting the projection of described screens member slide displacement, and described projection is convexly set on described fillet along the center position of described micro-wave oven.
Particularly, described guide rail has the front end that extends described door of microwave oven place, and described projection is 0.3～0.5 times of described rail length to the distance of described guide rail front end.
Particularly, described screens member is inverted U-shaped lamellar body, and it comprises described horizontal and two sidepiece tabs arranging along the two ends downward bending of described horizontal respectively.
Perhaps, described screens member is L shaped lamellar body, and it sidepiece that comprises described horizontal and laminating described baking tray or grill is along the described horizontal vertical tabs that upwards bending arranges.
The microwave furnace baking tray that the utility model provides or the mounting structure of grill, it is limited baking tray or the vertical displacement of grill on guide rail by the screens member is set on baking tray or grill, like this, can effectively avoid the generation of baking tray or grill tilt phenomenon, thereby effectively strengthen the steadiness that baking tray or grill are installed on guide rail.Simultaneously, it by arranging limit component on guide rail, can effectively limit the slide displacement of screens member, thereby effectively define baking tray or grill and be drawn out the outer length value of micro-wave oven, like this, when the user is pulled out the operation of baking tray or grill, can not worry occurring because baking tray or the grill amount of being drawn out cause the situation of screens member locking effect groove damage inactivation too much, its situation of effectively having avoided on the one hand baking tray or grill to be overturned and having caused food to be splashed and/or scald the user occurs, thereby greatly improved the security reliability in the product use procedure, can reduce on the other hand the concentrated requirement of notice in user's operating process, thereby bring great convenience to user's use, and then improve the user and use the comfort level in product process.
The utility model also provides a kind of micro-wave oven, and it comprises above-mentioned microwave furnace baking tray or the mounting structure of grill.
The micro-wave oven that the utility model provides, owing to having adopted above-mentioned microwave furnace baking tray or the mounting structure of grill, so, security reliability when effectively the raising micro-wave oven is used for roasting, and improve the user and use the comfort level in product process, and then improved the competitiveness of product in market, be beneficial to applying of product.
The accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the mounting structure of the microwave furnace baking tray that provides of the utility model embodiment mono-or grill;
Fig. 2 is the decomposing schematic representation of the mounting structure of the microwave furnace baking tray that provides of the utility model embodiment mono-or grill;
Fig. 3 is the local enlarged diagram at A place in Fig. 2;
Fig. 4 is the structural representation of the guide rail that provides of the utility model embodiment mono-;
Fig. 5 is the assembling schematic diagram of the mounting structure of the microwave furnace baking tray that provides of the utility model embodiment bis-or embodiment tri-or grill;
Fig. 6 is the baking tray that provides of the utility model embodiment bis-or embodiment tri-or the decomposing schematic representation of grill and guide rail;
Fig. 7 is the local enlarged diagram at B place in Fig. 6 of providing of the utility model embodiment bis-;
Fig. 8 is the local enlarged diagram at B place in Fig. 6 of providing of the utility model embodiment tri-.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The microwave furnace baking tray that the utility model embodiment provides or the mounting structure of grill, it comprises that guide rail and the slip of being fixed on the micro-wave oven madial wall are arranged at baking tray or the grill on guide rail, described micro-wave oven has the fire door that supplies described baking tray or grill to slide into and skid off, baking tray or grill are provided with for limiting the screens member of baking tray or grill vertical displacement on guide rail, and guide rail is provided with for limiting the limit component of screens member slide displacement.The setting of screens member, can effectively limit the displacement of baking tray or grill in the vertical direction, like this, can effectively prevent that baking tray or grill from producing the phenomenon of vertical play while sliding on guide rail on the one hand, thereby effectively guarantee baking tray or the grill stationarity in sliding process on guide rail; Can effectively guarantee on the other hand that the user carries out the turning food operation or when adding the condiment operation or taking out the food operation baking tray or grill at the steadiness of guide rail, thereby the situation of effectively having avoided baking tray or grill to tilt to cause food to splash and/or having scalded the user occurs, and then has improved the user and carried out the turning food operation or add the condiment operation or take out food the security reliability while operating.The setting of limit component, can effectively limit the sliding stroke of screens member, thereby it is unsuitable excessive effectively to guarantee that baking tray or grill are drawn out the outer length value of micro-wave oven, with the support force that guarantees guide rail baking plate or grill and guide rail, the active force of screens member is enough to keep baking tray or the grill balance on guide rail, and then the food of having avoided baking tray or grill to tilt to cause is splashed and/or scalds user's situation generation.Like this, effectively guaranteed on the one hand the security reliability in the product use procedure, effectively reduce on the other hand the concentrated requirement of notice in user's operating process, thereby bring great convenience to user's use, and then improve the user and use the comfort level in product process.In concrete application, when needs are pulled out baking tray or grill to carry out the turning food operation or when adding the condiment operation or taking out the food operation, the user can pull out baking tray or grill gently, when the screens member slides into the limit component position, the continuation that the screens member can effectively be kept out the screens member moves outward, baking tray or grill are blocked automatically, and the user now can stop drag baking tray or grill, to carry out the turning food operation or to add the condiment operation or take out the food operation.
Particularly, in the utility model, the design of screens member and limit component, outside the potential safety hazard while pulling out micro-wave oven except eliminating baking tray or grill, also need to guarantee that baking tray or grill can be in the enterprising line slips of guide rail.In order to realize this two effects, the utility model provides three specific embodiments, below in conjunction with concrete accompanying drawing, is described in detail:
Embodiment mono-:
As shown in Fig. 1～4, guide rail 2a is the L-type member, it comprises that the 21a bending setting of 21aHe Yan support edge, support edge laminating for supporting baking tray or grill 3a be fixed in the fillet 22a on micro-wave oven madial wall 1a, the sidepiece of baking tray or grill 3a has the edge 31a that is supported in 21a top, support edge, the screens member has the top that is resisted against support edge 21a bottom, top equals or is slightly larger than the thickness of support edge 21a to the distance between baking tray or grill 3a edge 31a bottom, like this, support edge 21a is located between the 31aYu top, edge of baking tray or grill 3a, thereby can effectively limit baking tray or the vertical displacement of grill 3a on guide rail 2a, and then can effectively guarantee baking tray or the steadiness of grill 3a on guide rail 2a.The setting of fillet 22a, can effectively realize the installation of guide rail 2a on micro-wave oven madial wall 1a, and in concrete application, fillet 22a can be fixed on the madial wall 1a of micro-wave oven by screw connected mode or buckle connected mode or welding manner.The present embodiment, fillet 22a preferably adopts the screw connected mode to be installed on the madial wall 1a of micro-wave oven, screw connected mode easy accessibility, fastening reliable; And screw can adopt standard component, is convenient to maintain and replace.Guide rail 2a can adopt high temperature resistant, wear-resisting plastic material or metal material (as iron etc.) to make, and is the smoothness that guarantees that baking tray or grill 3a slide on guide rail 2a, and the surface of support edge 21a should process to obtain slick spot.Particularly, guide rail 2a is provided with two, and two guide rail 2a are fixedly arranged on respectively on the madial wall 1a that micro-wave oven two is relative.
In concrete application, the length of support edge 21a can be slightly less than or be equal to or greater than the length of baking tray or grill 3a, herein, the length of the length of support edge 21a and baking tray or grill 3a refers to that respectively support edge 21a above above slides into, skids off the parallel length of side value of direction with baking tray or grill 3a with baking tray or grill 3a.Preferably, the present embodiment, the length of support edge 21a equals the length of baking tray or grill 3a, like this, both can guarantee on the 21a of support edge to be subject to the uniformity of the pressure of baking tray or grill 3a, thereby avoid the phenomenon of support edge 21a local deformation, can avoid the unnecessary wasting of resources again.
Particularly, limit component is the chute 4a be located on the 21a of support edge, the screens member is the slide bar 5a that is fixedly arranged on baking tray or grill 3a edge 31a bottom, slide bar 5a comprises the head 51a that is arranged in the 52a of straight-bar section in chute 4a and stretches out chute 4a outward and be resisted against support edge 21a bottom, and this head 51a is top.Understandably, the radial dimension of slide bar 5a head 51a is greater than the radial dimension of the 52a of straight-bar section, like this, can guarantee that head 51a can be stuck in outside chute 4a.Its limit component is set to chute 4a, and by the setting of screens member slidably with chute 4a in slide bar 5a, and the 52a of straight-bar section on slide bar 5a can effectively guarantee the smoothness that slide bar 5a slides in chute 4a, thereby effectively guaranteed the smoothness that baking tray or grill 3a slide on guide rail 2a; And the head 51a on slide bar 5a can effectively be stuck in the bottom of chute 4a, like this, the edge 31a of the head 51a of slide bar 5a and baking tray or grill 3a can be effectively by guide rail 2a cramping in centre, thereby can effectively limit baking tray or the vertical displacement of grill 3a on guide rail 2a.The setting of chute 4a, can effectively provide on the one hand slide bar 5a to slide space on guide rail 2a, thereby effectively avoid the mutual interference between slide bar 5a and guide rail 2a; Can effectively limit the sliding stroke of slide bar 5a on guide rail 2a again on the other hand.In concrete application, the bottom of baking tray or grill 3a edge 31a can be fixed in by welding manner in the top of slide bar 5a.Preferably, slide bar 5a is screw rod or the rivet with nut, and head 51a is the nut of screw rod or rivet.Screw rod or rivet all can adopt standard component, like this, can greatly simplify the design process of slide bar 5a and chute 4a.
Understandably, guide rail 2a has the front end 201a that extends the door of microwave oven place, and chute 4a has the front end 42a away from the rear end 41a of fire door and close fire door.Because the front end 42a of chute 4a directly has influence on baking tray or grill 3a can be drawn out the Length Quantity outside micro-wave oven to the distance of guide rail 2a front end 201a, therefore we answer the distance of the front end 42a of appropriate design chute 4a to guide rail 2a front end 201a.Particularly, we know, if the front end 42a of chute 4a is too large to the distance of guide rail 2a front end 201a, baking tray or grill 3a be drawn out the Length Quantity of micro-wave oven will be very little, like this, being not easy to the user carries out turning food, adds the operations such as condiment and taking-up food; And if the front end 42a of chute 4a is too little to the distance of guide rail 2a front end 201a, baking tray or grill 3a be drawn out the Length Quantity of micro-wave oven will be very large, guide rail 2a baking plate or grill 3a have the part of support will be seldom, like this, the local stress that guide rail 2a and slide bar 5a head 51a are subject to can be very large, thereby the phenomenon that the head 51a that easily causes guide rail 2a and slide bar 5a deforms or damages, and can greatly improve rigidity, the requirement of strength design to guide rail 2a material and slide bar 5a material.Preferably, the present embodiment, the length of chute 4a is 0.5～0.7 times of guide rail 2a length, and the front end 42a of chute 4a is 0.3～0.5 times of guide rail 2a total length value to the distance of guide rail 2a front end 201a, like this, 0.3～0.5 part baking plate or the grill 3a that can effectively guarantee on the one hand that guide rail 2a has at least play a supporting role, thereby can guarantee that the local stress that guide rail 2a and slide bar 5a head 51a are subject to can be very not large, and then avoid the situation generation of due to stress, concentrating the head 51a that causes guide rail 2a and slide bar 5a to deform or damaging; Can guarantee that on the other hand at least half stretches out outside micro-wave oven for baking tray or grill 3a, thereby can be convenient to the user, carry out turning food, add the operations such as condiment operates, taking-up food.More preferably, the front end 42a of chute 4a is 0.4 of guide rail 2a total length value to the distance of guide rail 2a front end 201a, the front end 42a that is chute 4a is guide rail 2a total length value to the distance of guide rail 2a front end 201a 2/5ths, and now the user can carry out easily turning food, adds condiment, take out the operation such as food; And baking tray or grill 3a have 2/5ths part directly contact to be supported in guide rail 2a upper, like this, the lifting surface area of guide rail 2a is larger, thus the stress that can make guide rail 2a and slide bar 5a head 51a be subject to can be not excessive.
Particularly, have on chute 4a and can hold the installation portion that slide bar 5a head 51a slides to support edge 21a bottom.Preferably, installation position is in the rear end of chute 4a 41a, it is the radial dimension that the rear end 41a groove width size of chute 4a is greater than slide bar 5a head 51a, like this, can make the head 51a of slide bar 5a can be from the rear end 41a of chute 4a the smooth and easy bottom that is through at support edge 21a, thereby can realize the installation of slide bar 5a head 51a on chute 4a.The groove width size of chute 4a front end 42a is more than or equal to the radial dimension of the 52a of straight-bar section and is less than the radial dimension of head 51a, so that the head 51a of slide bar 5a can be stuck in the bottom of chute 4a front end 42a, like this, carrying out turning food, add condiment, while taking out the operation such as food, the head 51a of slide bar 5a can effectively prevent the phenomenon of baking tray or grill 3a run-off the straight, so effectively guarantee the user carrying out turning food, add condiment, the security reliability while taking out the operation such as food.Preferably, the groove width size of the mid portion 43a between chute 4a front end 42a and rear end 41a equates with the groove width size of chute 4a front end 42a, like this, can effectively guarantee baking tray or the stationarity of grill 3a in the process of sliding.
Embodiment bis-:
As shown in Fig. 5～7, identical with embodiment mono-, the present embodiment, guide rail 2b is also the L-type member, it comprises that the 21b bending setting of 21bHe Yan support edge, support edge laminating for supporting baking tray or grill 3b be fixed in the fillet 22b on micro-wave oven madial wall 1b, the sidepiece of baking tray or grill 3b has the edge 31b that presses on 21b top, support edge, the screens member has the top that is resisted against support edge 21b bottom, top equals or is slightly larger than the thickness of support edge 21b to the distance between baking tray or grill 3b edge 31b bottom, like this, support edge 21b is located between the 31bYu top, edge of baking tray or grill 3b, thereby can effectively limit baking tray or the vertical displacement of grill 3b on guide rail 2b, and then can effectively guarantee baking tray or the steadiness of grill 3b on guide rail 2b.The setting of fillet 22b, can effectively realize the installation of guide rail 2b on micro-wave oven madial wall 1b, and in concrete application, fillet 22b can be fixed on the madial wall 1b of micro-wave oven by screw connected mode or buckle connected mode or welding manner.The present embodiment, fillet 22b preferably adopts the screw connected mode to be installed on the madial wall 1b of micro-wave oven, screw connected mode easy accessibility, fastening reliable; And screw can adopt standard component, is convenient to maintain and replace.Guide rail 2b can adopt high temperature resistant, wear-resisting plastic material or metal material (as iron etc.) to make, and is the smoothness that guarantees that baking tray or grill 3b slide on guide rail 2b, and the surface of support edge 21b should process to obtain slick spot.Particularly, guide rail 2b is provided with two, and two guide rail 2b are fixedly arranged on respectively on the madial wall 1b that micro-wave oven two is relative.
The present embodiment, the length of support edge 21b also can be slightly less than or be equal to or greater than the length of baking tray or grill 3b, herein, the length of the length of support edge 21b and baking tray or grill 3b refers to that respectively support edge 21b above above slides into, skids off the parallel length of side value of direction with baking tray or grill 3b with baking tray or grill 3b.Preferably, the present embodiment, the length of support edge 21b equals the length of baking tray or grill 3b, like this, both can guarantee on the 21b of support edge to be subject to the uniformity of the pressure of baking tray or grill 3b, thereby avoid the phenomenon of support edge 21b local deformation, can avoid the unnecessary wasting of resources again.
Different from embodiment mono-is, the present embodiment, the screens member is for being inverted U-shaped lamellar body 5b, it comprises horizontal 51b being located at baking tray or grill 3b below and respectively along two sidepiece tabs 52b of the two ends downward bending setting of horizontal 51b, horizontal 51b is the top of screens member, limit component is to be located at guide rail 2b below for limiting the projection 4b of screens member slide displacement, and projection 4b is convexly set on the sidepiece of fillet 22b along the center position of micro-wave oven.The edge 31b in the vertical direction of horizontal 51b and baking tray or grill 3b has certain spacing, and this spacing is slightly larger than or equals the thickness of support edge 21b, like this, can form the grooved rail slided for support edge 21b between the edge 31b of horizontal 51b and baking tray or grill 3b.During installation, but be inverted U-shaped lamellar body 5b snap fit in the bottom of support edge 21b, like this, the top of horizontal 51b can be resisted against the bottom of support edge 21b, thereby can effectively realize the restriction of baking plate or grill 3b vertical displacement.The setting of sidepiece tabs 52b can effectively strengthen the contact area of being inverted between U-shaped lamellar body 5b and projection 4b, be inverted sliding of U-shaped lamellar body 5b thereby can make projection 4b keep out better, and because sidepiece tabs 52b is downward bending setting, therefore it can not interfere baking tray or grill 3b sliding on guide rail 2b, thereby guaranteed the smoothness that baking tray or grill 3b slide on guide rail 2b.In concrete application, be inverted U-shaped lamellar body 5b and can be fixed in by welding connecting mode or screw connected mode the sidepiece of baking tray or grill 3b.Projection 4b can with the one-body molded design of guide rail 2b; Also projection 4b and guide rail 2b can be designed to two independently parts, then projection 4b is fixed on guide rail 2b by screw connected mode or welding connecting mode.Preferably, projection 4b and the one-body molded design of guide rail 2b, projection 4b takes shape on the sidepiece of fillet 22b by cutting edge boundary line and bending technique.With embodiment mono-, compare, the present embodiment is not offered chute on the 21b of the support edge of guide rail 2b, but being arranged at horizontal 51b of baking tray or grill 3b edge 31b below, the edge 31b by baking tray or grill 3b and spacing form the grooved rail slided for support edge 21b, realized equally baking tray or the grill 3b slidably property on guide rail 2b, and can effectively limit baking tray or the vertical displacement of grill 3b on guide rail 2b, and can effectively limit the sliding stroke of baking tray or grill 3b by the setting of projection 4b.
Understandably, guide rail 2b has the front end 201b that extends the door of microwave oven place.Because projection 4b directly has influence on baking tray or grill 3b can be drawn out the Length Quantity outside micro-wave oven to the distance of guide rail 2b front end 21b, therefore we answer the distance of appropriate design projection 4b to guide rail 2b front end 201b.Particularly, we know, if projection 4b is too large to the distance of guide rail 2b front end 201b, baking tray or grill 3b be drawn out the Length Quantity of micro-wave oven will be very little, like this, be not easy to the user and carry out turning food, add condiment and take out the operations such as food; And if projection 4b is too little to the distance of guide rail 2b front end 201b, baking tray or grill 3b be drawn out the Length Quantity of micro-wave oven will be very large, guide rail 2b baking plate or grill 3b have the part of support will be seldom, like this, the local stress that guide rail 2b, projection 4b and inversion U-shaped lamellar body 5b are subject to can be very large, thereby easily cause guide rail 2b, projection 4b and be inverted the phenomenon that U-shaped lamellar body 5b deforms or damages, and can greatly improve rigidity, the requirement of strength design to guide rail 2b material, projection 4b material and inversion U-shaped lamellar body 5b material.Preferably, the present embodiment, projection 4b is 0.3～0.5 times of guide rail 2b total length value to the distance of guide rail 2b front end 201b, like this, can effectively guarantee that on the one hand guide rail 2b has at least long a part of baking plate or grill 3b to play a supporting role, thereby can guarantee that the local stress that guide rail 2b, projection 4b and inversion U-shaped lamellar body 5b are subject to can be very not large, and then avoid because stress is concentrated the situation generation that causes guide rail 2b, projection 4b and inversion U-shaped lamellar body 5b to deform or damage; Can guarantee that on the other hand at least half stretches out outside micro-wave oven for baking tray or grill 3b, thereby can be convenient to the user, carry out turning food, add the operations such as condiment operates, taking-up food.More preferably, projection 4b is 0.4 of guide rail 2b total length value to the distance of guide rail 2b front end, be projection 4b be guide rail 2b total length value to the distance of guide rail 2b front end 201b 2/5ths, now the user can carry out easily turning food, adds condiment, take out the operation such as food; And baking tray or grill 3b have 2/5ths part directly contact to be supported in guide rail 2b upper, like this, the lifting surface area of guide rail 2b is larger, can be not excessive thereby can make guide rail 2b, projection 4b and be inverted the stress that U-shaped lamellar body 5b is subject to.
Embodiment tri-:
As Fig. 5, shown in Fig. 6 and Fig. 8, identical with embodiment bis-with embodiment mono-, the present embodiment, guide rail 2c is also the L-type member, it comprises that the 21c bending setting of 21cHe Yan support edge, support edge laminating for supporting baking tray or grill 3c be fixed in the fillet 22c on micro-wave oven madial wall 1c, the sidepiece of baking tray or grill 3c has the edge 31c that presses on 21c top, support edge, the screens member has the top that is resisted against support edge 21c bottom, top equals or is slightly larger than the thickness of support edge 21c to the distance between baking tray or grill 3c edge 31c bottom, like this, support edge 21c is located between the 31cYu top, edge of baking tray or grill 3c, thereby can effectively limit baking tray or the vertical displacement of grill 3c on guide rail 2c, and then can effectively guarantee baking tray or the steadiness of grill 3c on guide rail 2c.The setting of fillet 22c, can effectively realize the installation of guide rail 2c on micro-wave oven madial wall 1c, and in concrete application, fillet 22c can be fixed on the madial wall 1c of micro-wave oven by screw connected mode or buckle connected mode or welding manner.The present embodiment, fillet 22c preferably adopts the screw connected mode to be installed on the madial wall 1c of micro-wave oven, screw connected mode easy accessibility, fastening reliable; And screw can adopt standard component, is convenient to maintain and replace.Guide rail 2c can adopt high temperature resistant, wear-resisting plastic material or metal material (as iron etc.) to make, and is the smoothness that guarantees that baking tray or grill 3c slide on guide rail 2c, and the surface of support edge 21c should process to obtain slick spot.Particularly, guide rail 2c is provided with two, and two guide rail 2c are fixedly arranged on respectively on the madial wall 1c that micro-wave oven two is relative.
The present embodiment, the length of support edge 21c also can be slightly less than or be equal to or greater than the length of baking tray or grill 3c, herein, the length of the length of support edge 21c and baking tray or grill 3c refers to that respectively support edge 21c above above slides into, skids off the parallel length of side value of direction with baking tray or grill 3c with baking tray or grill 3c.Preferably, the present embodiment, the length of support edge 21c equals the length of baking tray or grill 3c, like this, both can guarantee on the 21c of support edge to be subject to the uniformity of the pressure of baking tray or grill 3c, thereby avoid the phenomenon of support edge 21c local deformation, can avoid the unnecessary wasting of resources again.
Different with embodiment bis-from embodiment mono-, the present embodiment, the screens member is L shaped lamellar body 5c, horizontal along bottom 51c of it sidepiece that comprises horizontal 51c and laminating baking tray or grill 3c vertical tabs 52c that bending arranges that makes progress.Horizontal 51c is the top of screens member, and limit component is to be located at guide rail 2c below for limiting the projection 4c of screens member slide displacement, and projection 4c is convexly set on the sidepiece of fillet 22c along the center position of micro-wave oven.The edge 31c in the vertical direction of horizontal 51c and baking tray or grill 3c has certain spacing, and this spacing is slightly larger than or equals the thickness of support edge 21c, like this, can form the grooved rail slided for support edge 21c between the edge 31c of horizontal 51c and baking tray or grill 3c.During installation, but the horizontal 51c snap fit of L shaped lamellar body 5c in the bottom of support edge 21c, like this, the top of horizontal 51c can be resisted against the bottom of support edge 21c, thereby can effectively realize the restriction of baking plate or grill 3c vertical displacement.Vertically the setting of tabs 52c can effectively strengthen the contact area between L shaped lamellar body 5c and projection 4c, thereby can make projection 4c can keep out better sliding of L shaped lamellar body 5c, and because the bending that makes progress of the vertical tabs 52c sidepiece that is laminating baking tray or grill 3c arranges, therefore it can not interfere baking tray or grill 3c sliding on guide rail 2c, thereby guaranteed the smoothness that baking tray or grill 3c slide on guide rail 2c.In concrete application, L shaped lamellar body 5C can be fixed in by welding connecting mode or screw connected mode the bottom of sidepiece or baking tray or the grill 3c edge 31c of baking tray or grill 3c.Projection 4c can with the one-body molded design of guide rail 2c; Also boss and guide rail 2c can be designed to two independently parts, then boss is fixed on guide rail 2c by screw connected mode or welding connecting mode.Preferably, projection 4c and the one-body molded design of guide rail 2c, projection 4c takes shape on the sidepiece of fillet 22c by cutting edge boundary line and bending technique.With embodiment bis-, compare, the limit component set-up mode of the two is identical, and the two does not all offer chute on the support edge of guide rail, but the top of screens member all is set to baking tray or below, grill edge horizontal; Different is the concrete structure shape of the screens member of the two, and particularly, the sidepiece tabs 52b of the screens member of embodiment bis-is that downward bending arranges, and the sidepiece that the vertical tabs 52c of the present embodiment is laminating baking tray or the grill 3c bending that makes progress arranges.
Identical with embodiment bis-, the present embodiment, guide rail 2c has the front end 201c that extends the door of microwave oven place.And preferably, projection 4c is 0.3～0.5 of guide rail 2c total length value to the distance of guide rail 2c front end 201c, like this, 0.3～0.5 part baking plate or the grill 3c that can effectively guarantee on the one hand that guide rail 2c has at least play a supporting role, thereby can guarantee that the local stress that guide rail 2c, projection 4c and L shaped lamellar body 5c are subject to can be very not large, and then avoid because stress is concentrated the situation generation that causes guide rail 2c, projection 4c and L shaped lamellar body 5c to deform or damage; Can guarantee that on the other hand at least half stretches out outside micro-wave oven for baking tray or grill 3c, thereby can be convenient to the user, carry out turning food, add the operations such as condiment operates, taking-up food.More preferably, projection 4c is 0.4 of guide rail 2c total length value to the distance of guide rail 2c front end 201c, be projection 4c be guide rail 2c total length value to the distance of guide rail 2c front end 2/5ths, now the user can carry out easily turning food, adds condiment, take out the operation such as food; And baking tray or grill 3c have 2/5ths part directly contact to be supported in guide rail 2c upper, like this, the lifting surface area of guide rail 2c is larger, thereby can guarantee that the stress that guide rail 2c, projection 4c and L shaped lamellar body 5c are subject to can be not excessive.
The utility model also provides a kind of micro-wave oven, and it comprises above-mentioned microwave furnace baking tray or the mounting structure of grill.It is owing to having adopted above-mentioned microwave furnace baking tray or the mounting structure of grill, therefore, effectively avoid in the barbecue process occurring overturning and causing food to splash and/or scald user's phenomenon because of baking tray or grill, thereby greatly improved the use of microwave ovens security, and improved the comfort level that the user uses product.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. the mounting structure of a microwave furnace baking tray or grill, comprise the guide rail be fixed on the micro-wave oven madial wall and slide and be arranged at baking tray or the grill on described guide rail, described micro-wave oven has the fire door that supplies described baking tray or grill to slide into and skid off, it is characterized in that: described baking tray or grill are provided with for limiting the screens member of described baking tray or grill vertical displacement on described guide rail, and described guide rail is provided with for limiting the limit component of described screens member slide displacement.
2. the mounting structure of microwave furnace baking tray as claimed in claim 1 or grill, it is characterized in that: described guide rail is the L-type member, it comprises the support edge for supporting described baking tray or grill and is fixed in the fillet on described micro-wave oven madial wall along the bending setting of described support edge laminating, the sidepiece of described baking tray or grill has the edge that is supported in top, described support edge, and described screens member has the top that is resisted against bottom, described support edge.
3. the mounting structure of microwave furnace baking tray as claimed in claim 2 or grill, it is characterized in that: described limit component is the chute be opened on described support edge, described screens member is the slide bar that is fixedly arranged on described baking tray or grill edge bottom, described slide bar comprises the head that is arranged in the straight-bar section in described chute and stretches out described chute outward and be resisted against bottom, described support edge, and this head is described top.
4. the mounting structure of microwave furnace baking tray as claimed in claim 3 or grill is characterized in that: the length of described chute is described rail length 0.5～0.7 times.
5. the mounting structure of microwave furnace baking tray as described as claim 3 or 4 or grill, is characterized in that: have on described chute and can hold the installation portion that described slide bar head slides to bottom, described support edge.
6. the mounting structure of microwave furnace baking tray as claimed in claim 2 or grill, it is characterized in that: described top is to be located at horizontal of described baking tray or grill below, described limit component is to be located at described guide rail below for limiting the projection of described screens member slide displacement, and described projection is convexly set on described fillet along the center position of described micro-wave oven.
7. the mounting structure of microwave furnace baking tray as claimed in claim 6 or grill, it is characterized in that: described guide rail has the front end that extends described door of microwave oven place, and described projection is 0.3～0.5 times of described rail length to the distance of described guide rail front end.
8. the mounting structure of microwave furnace baking tray as described as claim 6 or 7 or grill, it is characterized in that: described screens member is inverted U-shaped lamellar body, it comprises described horizontal and two sidepiece tabs arranging along the two ends downward bending of described horizontal respectively.
9. the mounting structure of microwave furnace baking tray as described as claim 6 or 7 or grill, it is characterized in that: described screens member is L shaped lamellar body, and it sidepiece that comprises described horizontal and laminating described baking tray or grill is along the described horizontal vertical tabs that upwards bending arranges.
10. a micro-wave oven, is characterized in that: the mounting structure that comprises microwave furnace baking tray as described as claim 1 to 9 any one or grill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320333027 CN203349334U (en) | 2013-06-09 | 2013-06-09 | Microwave oven and mounting structure of baking tray or gridiron of microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320333027 CN203349334U (en) | 2013-06-09 | 2013-06-09 | Microwave oven and mounting structure of baking tray or gridiron of microwave oven |
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|---|---|
| CN203349334U true CN203349334U (en) | 2013-12-18 |
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| CN 201320333027 Expired - Fee Related CN203349334U (en) | 2013-06-09 | 2013-06-09 | Microwave oven and mounting structure of baking tray or gridiron of microwave oven |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087998A (en) * | 2017-06-16 | 2017-08-25 | 广东美的厨房电器制造有限公司 | Grill and baking box |
| CN107279210A (en) * | 2017-08-04 | 2017-10-24 | 天津恒瑞源食品科技有限公司 | Improved cake making slip casting machine |
-
2013
- 2013-06-09 CN CN 201320333027 patent/CN203349334U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087998A (en) * | 2017-06-16 | 2017-08-25 | 广东美的厨房电器制造有限公司 | Grill and baking box |
| CN107087998B (en) * | 2017-06-16 | 2024-02-20 | 广东美的厨房电器制造有限公司 | Grill and oven |
| CN107279210A (en) * | 2017-08-04 | 2017-10-24 | 天津恒瑞源食品科技有限公司 | Improved cake making slip casting machine |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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