CN209437014U - A kind of novel electric baking machine - Google Patents

Abstract

The utility model provides a kind of novel electric baking machine, including shell, and the shell surrounds the heating cavity that top has opening, and the side wall of the heating cavity, which is recessed inwardly, is formed with installation cavity；Heating component, the heating component include reflector and the radiant heat source that is mounted in reflector, and the heating component is arranged in the installation cavity；The opening of the installation cavity is removably equipped with mesh sheet, the opening face of the reflection cavity of the mesh sheet covering reflector.The reflector reflection cavity of the utility model electric baking machine uses opened type; it is not too high to reflect cavity temperature; soft heat-generating pipe can be shone as radiant heat source; it is protected in the opening setting mesh sheet of reflection cavity as barrier; prevent user from accidentally touching scald; for user when using this electric baking machine, usage experience is good.

Description

A kind of novel electric baking machine

Technical field

The utility model belongs to machine for kitchen use technical field, is related to a kind of novel electric baking machine.

Background technique

In order to meet the needs of people's barbecue, it is roasting to be gradually proposed the electricity that can be roasted indoors for all big enterprises at present Machine, electric baking machine generally comprise the pedestal with heating cavity, heat the heating that such as infrared heating pipe etc is provided in cavity Device, grill are arranged on the opening face of heating cavity, and the heat radiation generated by the heating device in heating cavity is to grill On food materials roasted, so as to form the flames of anger barbecue.The heating device of electric baking machine is mainly the spoke of representative by heat-generating pipe Heat source and reflector composition are penetrated, the modes of emplacement of heat-generating pipe is divided into closed and two kinds exposed.Enclosed modes of emplacement, one As using transparent window closing reflector reflection cavity, advantage is that greasy dirt is difficult to enter in reflection cavity, and disadvantage is to reflect Cavity temperature is very high, needs using halide torch resistant to high temperature, the light of the generation of halide torch is dazzling, and user experience is poor.It is exposed The modes of emplacement of formula, reflector opening open, advantage are that reflector internal temperature is smaller, and heat-generating pipe can not be pierced using shining The carbon fiber heat pipe of eye, disadvantage are that the opening of reflector does not have protective device to obstruct reflector, and there are user's mistakes Touch the risk of heat-generating pipe or reflector inner wall scald.

Summary of the invention

The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of safe, the user of use The good novel electric baking machine of usage experience.

The purpose of this utility model can be realized by the following technical scheme: a kind of novel electric baking machine, comprising:

Shell, the shell surround the heating cavity that top has opening, and the side wall of the heating cavity is recessed inwardly shape At there is installation cavity；

Heating component, the heating component include reflector and the radiant heat source that is mounted in reflector, the heating group Part is arranged in the installation cavity；

The opening of the installation cavity is removably equipped with mesh sheet, the opening of the reflection cavity of the mesh sheet covering reflector Face.

The application can play barrier action to the reflection cavity of reflector by installing mesh sheet, mesh sheet on installation cavity, can To protect user, prevent user from accidentally touching the inner wall or radiant heat source scald of reflector.The mounting means of mesh sheet and installation cavity For removable structure, the sump oil for roasting generation is easy to be affiliated in mesh sheet, and user can remove mesh sheet and clean, and facilitates user clear Clean maintenance electric baking machine.

Preferably, the mesh sheet is concordant with the heating side wall of cavity.Mesh sheet is concordant with the heating side wall of cavity, makes The side wall for obtaining entirely heating cavity is smooth, and aesthetics is good, meanwhile, the sump oil of generation is roasted, is also easy recessed along heating from mesh sheet The side wall of chamber flows on the bottom wall of heating cavity, can greatly reduce the sump oil amount entered in reflector, user is facilitated to clean Safeguard electric baking machine.

Preferably, the wall surface interval of the reflector and installation cavity be arranged, between the reflector and installation cavity between Gap forms heat insulation path.Interval between reflector and the wall surface of installation cavity is arranged to form heat insulation path, and heat insulation path can pole The big heat reduced between reflector and installation cavity wall surface is transmitted, and the heat being transmitted to inside electric baking machine, protection electricity are then reduced While roasting machine internal electronic component, the efficiency of electric baking machine is improved.

Preferably, the bottom of the reflector has the first smooth connection wall, it is provided in first connection wall First through hole, the bottom of the installation cavity have the second smooth connection wall, are provided with the second through-hole in second connection wall, It is provided with the fixed part for fixing radiant heat source in the shell, the connecting pin of the radiant heat source passes through first through hole and the Two through-holes are fixed with the fixed part.The bottom of reflector and the bottom of installation cavity are arranged to smooth shape, are conducive to radiant heat source Connecting pin and first through hole and the second through-hole between formed and seal, radiant heat source passes through first through hole and the second through-hole and extend into It is fixed inside electric baking machine with the fixed part on shell, the circuit interface of radiant heat source and the conducting wire powered to radiant heat source do not have to It is arranged in installation cavity, is conducive to carry out waterproof work, improves the safety in utilization of electric baking machine.

Preferably, the fixed part includes fixed station and the locking cap that is arranged on fixed station, the one of the locking cap The second connection wall is close in a end face, is provided with connecting hole, the radiation on the end face that the locking cap is close to the second connection wall The connecting pin of heat source is plugged and fixed in the connecting hole.It, can be to second when the end face of locking cap is close to the second connection wall Through-hole plays sealing function, reduces fit clearance, improves waterproofness, and radiant heat source is fixed on locking cap by the way of grafting In connecting hole, assembling process is simple, and stable connection is good.

Preferably, the first through hole, the second through-hole and connecting hole coaxial arrangement.First through hole, the second through-hole and company Hole coaxial arrangement is connect, when installing radiant heat source, the cooperation stability of three is more preferable, while fit clearance is small.

Preferably, being provided with sealing ring between the connecting pin of the radiant heat source and the second through-hole.In radiant heat source Sealing ring is set between connecting pin and the second through-hole, is further improved close between the connecting pin of radiant heat source and the second through-hole Feng Xing, when flushing, sewage will not be entered inside electric baking machine by gap between the two.

Preferably, being provided with flange on the connecting pin of the radiant heat source, the diameter of the flange is greater than first through hole Aperture.By the way that flange is arranged on the connecting pin of radiant heat source, the diameter of flange is greater than the aperture of first through hole, the position of flange It sets and is arranged after calculating, positioning and position-limiting action, during installation, flange are played to the length that radiant heat source protrudes into first through hole With reflector inner wall against when, the connecting pin of radiant heat source is just in optimal installation site.

Preferably, the limited position muscle of protrusion on the wall surface of the second connection wall face reflector, the limit rib are surround When second through-hole, the radiant heat source and fixed part are fixed, the limit rib and the flange grip the reflector.? Limit rib around the second through-hole is set in the second connection wall, the connecting pin of radiant heat source be located at first through hole and the second through-hole it Between part be limited muscle around surrounding, convex ribs have protective effect to the part of connecting pin, prevent the dirt sewage rinsed Pollute the connecting pin of radiant heat source.Meanwhile limit rib leans with the first connection wall, flange and the limit rib on connecting pin Reflector is clamped from two sides, limit is formed to moving up and down for reflector, fixed function is played to reflector, in this way Fixation reflex cover, structure is simple, not extra component, while the dismounting of reflector namely for convenience, anti-convenient for user's disassembly It penetrates cover reflector is replaced or cleaned.

Preferably, being coated with heat-barrier material in the outside wall surface of the reflector and/or the outside wall surface of installation cavity.By Spray heat insulating material in the outside wall surface of reflector and/or installation cavity prevents heat transfer roasting to electricity to further increase thermal insulation It inside machine, causes electric baking machine internal temperature excessively high, influences the work of electric baking machine internal electronic component.

Detailed description of the invention

Fig. 1 is the overall structure figure of the utility model.

Fig. 2 is the detonation configuration figure of the utility model.

Fig. 3 is the structure chart of reflector in the utility model.

Fig. 4 is the structure chart that cavity is heated in the utility model.

Fig. 5 is the partial enlarged view of the utility model heating device.

Fig. 6 is the diagrammatic cross-section of the utility model.

Fig. 7 is the structure chart of radiant heat source in an embodiment of the present invention.

Fig. 8 is the structure chart of locking cap in the utility model.

Fig. 9 is the structure chart of the utility model embodiment two.

In figure, 10, shell；11, locking cap；111, connecting hole；12, sealing ring, 20, heating component；21, reflector；22, Carbon fiber heat pipe；221, connecting pin；222, flange；30, installation cavity；31, mesh sheet；32, heat insulation path；33, limit rib；40, add Hot cavity；50, grill；51, sump oil；60, food materials；70, heat-barrier material.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

Embodiment one

Fig. 1 to Fig. 8 shows one embodiment of the application, as shown in Figures 1 to 8, it is roasting to provide a kind of Novel electric Machine, including shell 10, shell 10 surround the heating cavity 40 that top has opening, and the Cross-section of heating cavity 40 can be more Side shape, it is also possible to circular, the present embodiment is by taking the heating cavity 40 of rectangle as an example as explanation.Heat the opening of cavity 40 Place is placed with grill 50, has heating component 20 in heating cavity 40, and when barbecue, heating component 20 generates heat radiation to grill 50 On food materials 60 heated.

In the present embodiment, the side wall of heating cavity 40, which is recessed inwardly, is formed with installation cavity 30, and heating component 20 is mounted on It behave affectedly in 30.Heating component 20 includes reflector 21 and the radiant heat source being mounted in reflector 21, and radiant heat source preferably uses Carbon fiber heat pipe 22, carbon fiber heat pipe 22 shine soft, and the light of generation is not dazzling, and user experience is good when barbecue.

In the present embodiment, carbon fiber heat pipe 22 be it is exposed, i.e., the reflection cavity inside reflector 21 be it is open, it is open Reflection cavity, reflection cavity with outside be connected to, the temperature of reflective cavity will not be too high, without departing from the receiving of carbon fiber heat pipe 22 The limit.

Reflection cavity opening open, when barbecue, accidentally touching reflection cavity wall surface or carbon fiber heat pipe 22 there are user causes to scald Risk, the sump oil 51 in addition roasting generation can also fall directly into reflection cavity, and some sump oils 51 can be even attached directly to On carbon fiber heat pipe 22, there are the reflectivity that sump oil 51 will affect reflector 21 on reflector 21, exist on carbon fiber heat pipe 22 Sump oil 51 will lead to the heat radiation put outside carbon fiber heat pipe 22 and reduce, and seriously affect the heating efficiency of electric baking machine.

In the present embodiment, mesh sheet 31 is removably installed in the opening of installation cavity 30 and carries out anti-scald protection, in addition, net Piece 31 also has certain anti-oil inlet effect, and the sump oil 51 for roasting generation, which drops onto the overwhelming majority at installation cavity 30, can all be affiliated to In mesh sheet 31, reduce into 51 quantity of sump oil in reflector 21.Mesh sheet 31 is directly installed in installation cavity 30 by clamping structure On perforated wall, it can take out at any time and be cleaned or replaced, use is very convenient.

Mesh sheet 31 be installed afterwards with heating the side wall of cavity 40 it is concordant, so set, on the one hand guarantee heating cavity 40 The planarization of side wall improves the whole aesthetics of heating cavity 40, on the other hand, the sump oil 51 for roasting generation drip on side wall or In person's mesh sheet 31, heating 40 bottom of cavity can be flowed into along the side wall of heating cavity 40, sump oil 51 will not be in heating cavity The junction residual packing of 40 side walls especially mesh sheet 31 and heating cavity 40.

Further, in order to facilitate the collection of sump oil 51, mesh sheet 31 uses strip mesh sheet 31, and the column direction of mesh sheet 31 is perpendicular Directly, to facilitate sump oil 51 to flow to heating 40 bottom of cavity under the column of mesh sheet 31.

In the present embodiment, the inner wall face interval of reflector 21 and installation cavity 30 is arranged, 30 inner wall of reflector 21 and installation cavity There is interval between face, this interval forms heat insulation path 32, reduces from the heat being transmitted on installation cavity 30 is reflected into, keeps away Exempt from a large amount of heat to be transmitted to inside electric baking machine via installation cavity 30, on the one hand avoid thermal loss, on the other hand prevents electricity roasting Machine internal high temperature influences the work of electric baking machine internal electronic component.

Further, it is coated with heat-barrier material 70 in the outside wall surface of reflector 21 and the outside wall surface of installation cavity 30, with Reinforce heat insulation, prevents inside heat transfer to electric baking machine.

Specifically, the bottom of reflector 21 has the first smooth connection wall with reference to Fig. 5, it is provided in the first connection wall First through hole, the bottom of installation cavity 30 have the second smooth connection wall, are provided with the second through-hole, carbon fiber in the second connection wall The connecting pin 221 of heat pipe 22 passes through first through hole and the second through-hole extend into inside electric baking machine and is fixed.Tool inside electric baking machine There is fixed part to be attached fixation for the connecting pin 221 of carbon fiber heat pipe 22.Carbon fiber heat pipe 22 is extend into electricity by the present embodiment Fixation is attached inside roasting machine with the fixed part inside electric baking machine, the installation stability of carbon fiber heat pipe 22, which has, to be ensured.Together When, fixation reflex cover 21 is played the role of by carbon fiber heat pipe 22, after reflector 21 and 30 wall surface interval of installation cavity are arranged It does not need the fixed device of additional to be fixed, structure more simplifies.In addition, carbon fiber heat pipe 22 is extend into inside electric baking machine Afterwards, current supply line is completed with carbon fiber heat pipe 22 inside electric baking machine and is electrically connected, and does not need for current supply line to extend into peace It behave affectedly in 30, facilitates the arrangement of winding displacement, meanwhile, also enhance current supply line and 22 connecting pin of carbon fiber heat pipe, 221 joint Waterproofness.

Fixed part inside electric baking machine includes fixed station and the locking cap 11 that is arranged on fixed station, and locking cap 11 is generally The second connection wall of installation cavity 30 is close in one end face of columnar such as cylindric or flat column, locking cap 11, and covers Firmly the second through-hole in the second connection wall, locking cap 11 offer connecting hole 111 on the end face, and connecting hole 111 generally uses Threaded hole, carbon fiber heat pipe 22 pass through the second through-hole and connecting hole 111 and are spirally connected fixation.

Preferably, the first through hole on reflector 21, the connecting hole on the second through-hole and fixed part on installation cavity 30 111 coaxial arrangements, so that the installation of carbon fiber heat pipe 22 has good conformability when fixed, fit-up gap is smaller, carbon fiber thermal Pipe 22 is not easy to shake.

This electric baking machine both can be selected to clean or can be selected and rinse, when being rinsed, water is easy from carbon fiber when being cleaned Gap between dimension heat pipe 22 and the second through-hole enters inside electric baking machine.In order to improve carbon fiber heat pipe 22 and the second through-hole it Between leakproofness, reduce the water inlet risk of electric baking machine, the present embodiment is provided with close between carbon fiber heat pipe 22 and the second through-hole Seal 12 is sealed the gap between carbon fiber heat pipe 22 and the second through-hole by sealing ring 12.

Further, flange 222 is provided on the connecting pin 221 of carbon fiber heat pipe 22, the diameter of flange 222 is greater than first The aperture of through-hole, the length that flange 222 protrudes into first through hole for carbon fiber heat pipe 22 have the function of limiting and position.When convex The wall surface of edge 222 and reflector 21 against when, due to the blocking of flange 222, carbon fiber heat pipe 22 can not continue along first through hole It protruding into, flange 222 plays the role of limit to carbon fiber heat pipe 22, and exactly at this point, 221 position of connecting pin is in best Installation site, connecting pin 221 can just carry out installation fixation, installation of the flange 222 to carbon fiber heat pipe 22 with fixed part Play the role of positioning.The present embodiment is installed by the way that flange 222 is arranged on the connecting pin of carbon fiber heat pipe 22 221 Positioning, facilitates the assembling of electric baking machine, reduces assembly cost.

In the present embodiment, the limited position muscle 33 of protrusion, 33 ring of limit rib on the wall surface of the second connection wall face reflector 21 Around the second through-hole, the cross-sectional configuration of limit rib 33 can be annular shape, be also possible to four side shapes, the preferred annulus of the present embodiment Shape limit rib 33.When the installation of reflector 21 is fixed, the end face of 33 protrusion of limit rib abuts against the lower wall surface of the first connection wall, and and carbon The flange 222 of fiber heat pipe 22 clamps reflector 21 from two sides, and reflector 21 is fixed.Fixation reflex in this way When covering 21, reflector 21 can be taken down when taking out carbon fiber heat pipe 22, dismounted very convenient.

In addition, the height of limit rib 33 is the width of heat insulation path 32, during fabrication, by the height for controlling limit rib 33 It spends to obtain the heat insulation path 32 of desired width.It is to be herein pointed out in the present embodiment, the outer wall facial contour of reflector 21 Approximate with the inner wall facial contour of installation cavity 30, the first connection wall is parallel with the second connection wall, so that the width of heat insulation path 32 When spending uniform in size consistent, good heat-insulation effect, while cleaning, the water of flushing is easy to flow into and out from heat insulation path 32.

Embodiment two

Second embodiment of the application is shown with reference to 9, Fig. 9, the difference between this embodiment and the first embodiment lies in mesh sheet 31 coverage area, in the present embodiment, mesh sheet 31 are mounted on the perforated wall of 21 reflection cavity of reflector, and mesh sheet 31 is only to reflection The opening of chamber is covered, and anti-scald protecting effect is equally reached.The other structures and beneficial effect and embodiment of the present embodiment One is all the same, does not do repetition here and repeats.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (10)

1. a kind of novel electric baking machine, comprising:

Shell, the shell surround the heating cavity that top has opening, and the side wall of the heating cavity, which is recessed inwardly, to be formed with Installation cavity；

Heating component, the heating component include reflector and the radiant heat source that is mounted in reflector, and the heating component is set It sets in the installation cavity；

It is characterized in that, the opening of the installation cavity is removably equipped with mesh sheet, the reflection of the mesh sheet covering reflector The opening face of chamber.

2. novel electric baking machine according to claim 1, which is characterized in that the side wall of the mesh sheet and the heating cavity is flat Together.

3. novel electric baking machine according to claim 1, which is characterized in that the wall surface interval of the reflector and installation cavity is set It sets, the gap between the reflector and installation cavity forms heat insulation path.

4. novel electric baking machine according to claim 1, which is characterized in that the bottom of the reflector has smooth first Connection wall, first through hole is provided in first connection wall, and the bottom of the installation cavity has the second smooth connection wall, institute It states and is provided with the second through-hole in the second connection wall, the fixed part for fixing radiant heat source, the spoke are provided in the shell The connecting pin for penetrating heat source passes through first through hole and the second through-hole is fixed with the fixed part.

5. novel electric baking machine according to claim 4, which is characterized in that the fixed part includes fixed station and setting solid Determine the locking cap on platform, the second connection wall is close in an end face of the locking cap, and the locking cap is close to the second connection wall End face on be provided with connecting hole, the connecting pin of the radiant heat source is plugged and fixed in the connecting hole.

6. novel electric baking machine according to claim 5, which is characterized in that the first through hole, the second through-hole and connecting hole Coaxial arrangement.

7. novel electric baking machine according to claim 5 or 6, which is characterized in that the connecting pin of the radiant heat source and second Sealing ring is provided between through-hole.

8. novel electric baking machine according to claim 7, which is characterized in that be provided on the connecting pin of the radiant heat source convex Edge, the diameter of the flange are greater than the aperture of first through hole.

9. novel electric baking machine according to claim 8, which is characterized in that the wall surface of the second connection wall face reflector The upper limited position muscle of protrusion, the limit rib is around the second through-hole, when the radiant heat source and fixed fixed part, the limit rib and The flange grips the reflector.

10. novel electric baking machine according to claim 1, which is characterized in that the outside wall surface and/or installation cavity of the reflector Outside wall surface on be coated with heat-barrier material.