CN218379543U - Combined stove - Google Patents

Abstract

The application discloses combination kitchen, including fan and adsorbed layer, the adsorbed layer setting is on the air inlet route of fan. This application technical scheme is through setting up the adsorbed layer on the air inlet route of fan, when the process of use combination kitchen, the oil smoke is inhaled earlier through the adsorbed layer before the fan and is adsorbed by the adsorbed layer, so enter into the air in the fan, the pollution that the past external exhaust of combination kitchen caused is avoided to oil mist and other harmful substance's content greatly reduced, even makes up the inner loop that the kitchen air can be realized and can not cause the pollution.

Description

Combined stove

Technical Field

The application relates to the technical field of kitchen appliances, in particular to a combined stove.

Background

The combined stove is a combined electric appliance with functions of a stove and a range hood, and the existing combined stove can generate more oil smoke in the using process.

SUMMERY OF THE UTILITY MODEL

The present application aims at solving the technical problem in the related art at least to a certain extent, and for this reason the present application proposes a combination stove which can effectively eliminate air pollution in the cooking process.

To achieve the above object, the present application discloses a combination range, comprising:

a fan; and

and the adsorption layer is arranged on an air inlet path of the fan.

In some embodiments of the present application, the absorbent layer is detachably disposed on an air intake path of the fan.

In some embodiments of this application, the combination kitchen still includes fuselage and apron, the fan connect in the fuselage, the apron with the fuselage is connected in order enclosing to close and forms the inner chamber, the adsorbed layer is located the inner chamber, the apron be equipped with the opening of inner chamber intercommunication, the adsorbed layer accessible the opening gets into and breaks away from the inner chamber.

In some embodiments of the present application, a length dimension of the opening is greater than a width dimension of the opening;

and/or the length dimension of the adsorption layer is larger than the width dimension of the adsorption layer;

and/or the length dimension of the adsorption layer is smaller than the length dimension of the opening;

and/or the width dimension of the adsorption layer is smaller than the width dimension of the opening.

In some embodiments of the present application, the combination stove further includes a first mounting bracket, the first mounting bracket is disposed on the inner cavity, and the adsorption layer is detachably disposed on the first mounting bracket.

In some embodiments of the present application, the first mounting frame has a groove, and the adsorption layer is detachably embedded in the groove.

In some embodiments of this application, the fan connect in the outside of fuselage, the combination kitchen still includes the fastener, the fastener certainly the inner chamber is worn to establish the fuselage is in order to fasten the fan.

In some embodiments of the present application, the fan includes a spiral case, the spiral case is equipped with the air intake and encircles the bulge loop of air intake, the fuselage is equipped with the mounting hole in order to pass through the mounting hole cover is located the bulge loop, the fastener certainly the inner chamber is worn to establish the fuselage is in order to fasten the spiral case.

In some embodiments of the present application, the collar is provided with a first fool-proof portion, the mounting hole is provided with a second fool-proof portion, and the first fool-proof portion and the second fool-proof portion are matched.

In some embodiments of the present application, the spiral case is provided with a guide tube, the body is provided with a through hole communicated with the inner cavity, and the guide tube is penetrated through the through hole to be communicated with the inner cavity for the electric wire to be penetrated through.

In some embodiments of the present application, the fan is provided with an air inlet, and the adsorption layers are at least two and arranged side by side to cover the air inlet.

In some embodiments of the present application, the absorbent layer includes a core portion and a border disposed at an edge of the core portion.

In some embodiments of the present application, the core portion has a length dimension greater than a width dimension, the core portion forming a serpentine fold along its length.

In some embodiments of the present application, the frame is a paper frame.

In some embodiments of the present application, the absorbent layer is provided with a handle.

In some embodiments of the present application, the handle is disposed on the rim, and/or the handle is a flexible handle.

This application technical scheme is through setting up the adsorbed layer on the air inlet route of fan, when the process of use combination kitchen, the oil smoke is inhaled earlier through the adsorbed layer before the fan and is adsorbed by the adsorbed layer, so enter into the air in the fan, the pollution that the past external exhaust of combination kitchen caused is avoided to oil mist and other harmful substance's content greatly reduced, even makes up the inner loop that the kitchen air can be realized and can not cause the pollution.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a cluster cooker in some embodiments;

FIG. 2 is an exploded view of a combination cooker in some embodiments;

FIG. 3 is a schematic view of a fan in some embodiments;

FIG. 4 is a schematic view of a fan in some embodiments;

FIG. 5 is an exploded view of the blower in some embodiments;

FIG. 6 is a partial block diagram of a combination stove according to some embodiments;

fig. 7 is an exploded view of a partial structure of the combination range shown in fig. 6;

FIG. 8 is a partial block diagram of a cluster oven according to some embodiments;

fig. 9 is an exploded view of a partial structure of the combination range shown in fig. 8;

fig. 10 is a sectional view showing a partial structure of the combination range of fig. 8;

FIG. 11 is an enlarged view of FIG. 10 shown in phantom;

FIG. 12 is a schematic illustration of a fuselage in some embodiments;

FIG. 13 is an exploded view of the first mount and the absorbent layer in some embodiments;

FIG. 14 is a cross-sectional view of a first mount in some embodiments;

FIG. 15 is a cross-sectional view of an adsorbent layer in some embodiments;

FIG. 16 is a schematic view of a handle variation of the absorbent layer in some embodiments;

FIG. 17 is an exploded view of the cover and body in some embodiments;

FIG. 18 is a schematic illustration of a cover plate in some embodiments;

FIG. 19 is a cross-sectional view of a cover plate and body in some embodiments.

The reference numbers illustrate:

the anti-blocking device comprises a body 1000, a bottom plate 1100, a side plate 1200, a mounting hole 1300, a second anti-blocking portion 1301, a first hole wall 1310, a second hole wall 1320, a third hole wall 1330, a fourth hole wall 1340, a through hole 1400 and an inner cavity 1500;

a cover 2000, an opening 2100, a left cooking area 2210, a right cooking area 2220, a connecting member 2300, a first connecting edge 2310, a second connecting edge 2320;

a grid 3000;

the first mounting block 4000, the groove 4100, the groove side wall 4110, the groove bottom 4120, the vent hole 4121, the flange 4122;

the fan 5000, the volute 5100, the upper volute 5110, the air inlet 5111, the lower volute 5120, the air outlet 5121, the convex ring 5200, the first fool-proof portion 5201, the first convex ring edge 5210, the second convex ring edge 5220, the third convex ring edge 5230, the fourth convex ring edge 5240, the guide tube 5300, the impeller 5400 and the air duct 5500;

absorbent layer 6000, core 6100, fold 6110, frame 6200, handle 6210, first absorbent layer 6001, and second absorbent layer 6002

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

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 based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope claimed in the present application.

The combined stove is a combined electric appliance with the functions of a stove and a range hood. The cooking utensils function can realize the edible material culinary art of naked light or non-naked light promptly, sets up the culinary art district respectively on the left side and the right side of combination kitchen for example, and the culinary art district corresponds sets up electromagnetic heating device, also can set up the combustor that uses combustible gas to carry out the burning. The smoke machine can pump and exhaust the oil smoke generated in the cooking process of the food materials by the function of the smoke machine so as to avoid air pollution of a kitchen space. At present, the combined stove in the related art needs to be provided with a fan for exhausting oil smoke generated by a cooking process vehicle to the outside, so that higher requirements are put forward for a kitchen, the kitchen needs to be provided with a corresponding exhaust flue, and in addition, for some areas, the combined stove is not allowed to directly exhaust the oil smoke to the outside, so that the application of the combined stove is greatly limited. In order to solve the technical problem, the application discloses a combination kitchen, and this combination kitchen can effectively eliminate the air pollution of culinary art in-process, still can realize the inner loop of kitchen air.

As shown in fig. 1, 2 and 8 to 11, in some embodiments, the combination range includes a fan 5000 and an adsorption layer 6000, the fan 5000 sucks air and discharges the air during operation, the fan 5000 forms an air intake path when sucking the air, and the adsorption layer 6000 is disposed on the air intake path, so that the oil smoke is adsorbed.

For example, the fan 5000 includes a volute 5100, an impeller 5400, and a motor. The volute 5100 comprises a lower volute 5120 and an upper volute 5110, the motor is mounted to the lower volute 5120, the impeller 5400 is a centrifugal wind wheel and is mounted to the lower volute 5120 and is in driving connection with the motor, the upper volute 5110 and the lower volute 5120 are connected to cover the impeller 5400 and form an air duct 5500, an air inlet 5111 and an air outlet 5121 are communicated with the air duct 5500, and the impeller 5400 is located in the air duct 5500. The motor operates to rotate the impeller 5400, so that air enters from the air inlet 5111 and is discharged from the air outlet 5121.

The impeller 5400 in the air duct 5500 rotates to form negative pressure, so that the outside air enters the air duct 5500 from the air inlet 5111 under the action of pressure and is then discharged through the air outlet 5121. The path through which the air flows from the outside to the air inlet 5111 may be regarded as an air inlet path, for example, an air inlet path is formed along the upper side of the rotation axis of the impeller 5400 as shown in fig. 2 and 7, the adsorption layer 6000 is disposed in the air inlet path, and the air passes through the adsorption layer 6000 before entering the air inlet 5111. The air contains a large amount of oil mist and other tiny particles formed by harmful substances, the tiny particles can be adsorbed by the adsorption layer 6000 when passing through the adsorption layer 6000, and when the tiny particles are exhausted through the air outlet 5121, the content of the harmful substances in the exhausted air is greatly reduced, so that the outdoor environment is prevented from being polluted.

In addition, because adsorb harmful substance through adsorbed layer 6000, consequently the combination kitchen can not discharge the air to outdoor environment, but discharges indoor environment, is that this combination kitchen can realize the circulation of indoor air, consequently can not set up the discharge flue in the kitchen to reduce use cost.

It is understood that the adsorption layer 6000 is a structure capable of adsorbing fine particles formed by most of oil mist and other harmful substances in the air, and is equivalent to fine filtration, such as HEPA filter screen, or electrode adsorption, or activated carbon layer, etc., and can adsorb most of particles in the air to purify the air.

Further, as shown in fig. 8 and 9, in some embodiments, the absorption layer 6000 is detachably disposed on the air intake path, so that the absorption layer 6000 can be easily replaced.

The adsorption layer 6000 can be arranged at any position on the air inlet path, and the air sucked by the fan 5000 can pass through the adsorption layer 6000 firstly as long as the air is guaranteed according to the structural arrangement of an actual product, for example, the adsorption layer 6000 is arranged close to an air inlet 5111 of the fan 5000 as far as possible, so that the thickness of the whole combined stove can be compressed.

The adsorbed layer 6000 detachably sets up, and this adsorbed layer 6000 can be detached the current position promptly, if adsorbed layer 6000 has absorbed under a large amount of oil mist and other harmful substance's the condition, adsorbed layer 6000's adsorption efficiency greatly reduced, needs the user to pull down old adsorbed layer 6000 and change new adsorbed layer 6000 this moment, so can guarantee the adsorption efficiency to the air.

As shown in fig. 2, in some embodiments, the combination cooker includes a cover plate 2000 and a body 1000, and the body 1000 functions as a load-bearing skeleton in the combination cooker for mounting components and maintaining the overall shape of the combination cooker. The cover plate 2000 forms a top surface of the combination range, and when the combination range is installed in a cabinet, the cover plate 2000 is exposed, and generally, the cover plate 2000 has a substantially flat plate shape, and may be made of a glass material, for example.

As shown in fig. 19 of fig. 17, the cover plate 2000 and the body 1000 are coupled to form an internal cavity 1500 therebetween. For example, the cover plate 2000 is made of glass, and has a flat plate shape and a substantially rectangular shape. The connecting piece 2300 is arranged on the lower surface of the cover plate 2000, the connecting pieces 2300 are arranged on four sides of the cover plate 2000, the connecting piece 2300 comprises a first connecting side 2310 and a second connecting side 2320, the first connecting side 2310 is arranged close to the edge of the cover plate 2000 and is connected with the lower surface of the cover plate 2000 in a bonding mode, if glass cement is adopted to bond the lower surfaces of the first connecting side 2310 and the cover plate 2000, and the second connecting side 2320 is connected with the machine body 1000.

The body 1000 includes a bottom plate 1100 and side plates 1200, the bottom plate 1100 is substantially rectangular, the side plates 1200 are disposed on four sides of the bottom plate 1100, and the bottom plate 1100 and the side plates 1200 are formed by bending a single sheet metal member, so that the structural strength of the body 1000 can be greatly improved. The second connecting edge 2320 extends from the first connecting edge 2310 toward the main body 1000, and the second connecting edge 2320 is inclined with respect to the cover plate 2000 at a certain inclination (a plane is defined to be perpendicular to the cover plate 2000, and an included angle between the plane and the second connecting edge 2320 is defined as an inclination), and is inclined with respect to the side plate 1200 of the main body 1000 toward the inner cavity 1500, for example, at an inclination of 2 °, 5 °, 8 °, 10 °, and the like, so that the range enclosed by the four second connecting edges 2320 is smaller than the range enclosed by the four side plates 1200. When the cover plate 2000 is installed on the body 1000, in the moving process of the cover plate 2000, the top of the side plate 1200 of the body 1000 may touch the area between the top and the bottom of the second connecting edge 2320, and since the second connecting edge 2320 is obliquely disposed, the movement of the cover plate 2000 may be better guided, thereby reducing the installation difficulty of the cover plate 2000 and improving the installation efficiency of the cover plate 2000.

After the cover plate 2000 is mounted at a predetermined position, a fastener (e.g., a screw, a bolt, etc.) is inserted through the side plate 1200 and the second connecting edge 2320 to fasten the body 1000 and the cover plate 2000. It can be understood that the second connecting edge 2320 and the side plate 1200 need to be pre-provided with corresponding screw holes, so that the fasteners can be used for penetrating and fixing after installation.

Further, the first connecting edge 2310 and the second connecting edge 2320 are of an integrally formed sheet metal structure, and both are formed by bending, the second connecting edge 2320 extends downwards from the inner side edge of the first connecting edge 2310, and the inner side of the first connecting edge 2310 is the side closer to the inner cavity 1500, so that the cover plate 2000 can be prevented from being deformed by pressure and even damaged.

Specifically, when the movable cover plate 2000 is installed on the body 1000, since the second connecting edge 2320 is disposed in an inclined manner, when the cover plate 2000 is installed in place, the top of the side plate 1200 may abut against the intersection of the first connecting edge 2310 and the second connecting edge 2320, or abut against the first connecting edge 2310, that is, the side plate 1200 generates an acting force on the cover plate 2000 through the first connecting edge 2310, and the arrangement of the first connecting edge 2310 increases the force action area, so as to prevent the cover plate 2000 from being damaged, especially when the cover plate 2000 is the glass cover plate 2000.

If the second connecting edge 2320 extends obliquely inward from the outer side of the first connecting edge 2310, when the movable cover plate 2000 is mounted at a predetermined position, the top of the side plate 1200 will abut against the lower surface of the cover plate 2000, and because the contact area between the top of the side plate 1200 and the lower surface of the cover plate 2000 is small, the force generated by the side plate 1200 on the cover plate 2000 will be relatively large, and the cover plate 2000 is more easily stressed to deform or even break.

The cover plate 2000 is provided with an opening 2100, the opening 2100 is provided with a grating 3000, the opening 2100 is communicated with the inner cavity 1500, the adsorption layer 6000 can be installed in the inner cavity 1500 through the opening 2100 and can be taken out from the inner cavity 1500 through the opening 2100, and therefore a user can conveniently replace the adsorption layer 6000.

For example, an opening 2100 is formed in the middle of the left cooking area 2210 and the right cooking area 2220, and when the fan 5000 operates, oil smoke generated by the left cooking area 2210 and the right cooking area 2220 carried by air is absorbed into the fan 5000 through the opening 2100. Specifically, air enters the inner cavity 1500 from the opening 2100 of the cover plate 2000, then passes through the adsorption layer 6000, and enters the air duct 5500 of the fan 5000 through the air inlet 5111, that is, a part of the inner cavity 1500 forms an air inlet path of the fan 5000.

Just as above, the combination kitchen is after installing the cupboard, only apron 2000 can expose, the rest then is hidden in the cupboard, the user can look directly at apron 2000, when the user uses the combination kitchen at every turn, the user can observe the user state of adsorbed layer 6000 under the state of standing more easily, thereby whether the user need change adsorbed layer 6000 can effectively be reminded when the user uses at every turn, avoid the long-term problem that leads to the adsorption efficiency to descend and the user can not in time discover after using adsorbed layer 6000, and, this opening 2100 business turn over inner chamber 1500 of adsorbed layer 6000 accessible, the user can change under the state of standing. If the old absorbent layer 6000 is removed from the interior 1500 through the opening 2100, a new absorbent layer 6000 is installed into the interior 1500 through the opening 2100. Through such setting, opening 2100 both has realized that fan 5000 provides the passageway to the suction of air, has also realized that adsorbed layer 6000's change is convenient, has provided user's use greatly and has experienced.

As shown in fig. 1 and 2, in some embodiments, the length dimension of opening 2100 is greater than the width dimension of opening 2100, which facilitates structural arrangement of the cluster stove.

For example, in the combination cooker, the left side is a left cooking area 2210, the corresponding body 1000 is provided with an electromagnetic heating device, the right side is a right cooking area 2220, and the corresponding body 1000 is also provided with an electromagnetic heating device. Between the left cooking area 2210 and the right cooking area 2220 is an air intake area, which is provided with an opening 2100. Opening 2100 has great length dimension for opening 2100 is whole to be long direction, opening 2100 arrange perpendicular to combination kitchen's the length direction of the apron 2000, so, under the certain prerequisite of size of combination kitchen, both guaranteed the intake air area and guaranteed fan 5000's intake, also can not crowd left side culinary art district 2210 and right side culinary art district 2220, thereby make the area in culinary art district can be as big as possible, so culinary art district adapts to different pans also comparatively easily.

As shown in fig. 1 and 2, in some embodiments, the adsorption layer 6000 also has a length dimension and a width dimension, and the width dimension of the adsorption layer 6000 is smaller than the length dimension of the adsorption layer 6000, so as to facilitate the structural arrangement of the composite stove.

For example, as described above, when the left side and the right side of the combination oven are both cooking areas, an electromagnetic heating device needs to be disposed in the corresponding oven body 1000, and an air intake area is disposed between the left cooking area 2210 and the right cooking area 2220, in order to shorten the air flow path and reduce the air flow resistance, the adsorption layer 6000 faces the opening 2100, that is, the adsorption layer 6000 is disposed between the left electromagnetic heating device and the right electromagnetic heating device, and the whole is rectangular corresponding to the opening 2100, so that it is ensured that the entering air first passes through the adsorption layer 6000, and the space on the left side and the right side is not invaded, and the space required by the electromagnetic heating device is ensured.

Further, as shown in fig. 1 and 2, in some embodiments, the length dimension of the opening 2100 is greater than the length dimension of the sorbent layer 6000, or the width dimension of the opening 2100 is greater than the width dimension of the sorbent layer 6000, such that the sorbent layer 6000 can be installed into the internal cavity 1500 through the opening 2100.

For example, the case where the length of the opening 2100 is larger than the length of the absorbent layer 6000 will be described. The whole rectangle that is of adsorbed layer 6000, opening 2100 is whole to be the long direction, and is designed littleer through the length size with adsorbed layer 6000, and so adsorbed layer 6000 can more make things convenient for the business turn over when wearing to establish opening 2100. When the absorbent layer 6000 is inserted into the opening 2100, the absorbent layer 6000 and the opening 2100 are moved in and out in a length dimension corresponding to each other, which is convenient for a user to operate.

If the length of the adsorption layer 6000 is designed to be larger than the length of the opening 2100, in order to insert the adsorption layer 6000 into the opening 2100, one end of the adsorption layer 6000 in the length direction needs to be inserted into the opening 2100 first, and then the whole adsorption layer 6000 is inserted into the opening 2100, so that the adsorption layer 6000 can be mounted in the inner cavity 1500 or separated from the inner cavity 1500. In particular, this configuration is not convenient for the space utilization of the cavity 1500 of the body 1000, for example, when the absorbent layer 6000 is mounted in the cavity 1500, one end of the absorbent layer 6000 needs to be inserted first, and then the absorbent layer 6000 needs to be moved in the cavity 1500 to allow the other end of the absorbent layer 6000 to be inserted again, so the cavity 1500 needs to be designed to be large to avoid the absorbent layer 6000, which is not favorable for the space compression.

As shown in fig. 1 and 2, in some embodiments, the length dimension of opening 2100 is greater than the length dimension of absorbent layer 6000, and the width dimension of opening 2100 is greater than the width dimension of opening 2100, which may facilitate the integral insertion of absorbent layer 6000 into interior cavity 1500.

For example, when the user detaches the old absorbent layer 6000 from the cavity 1500, since the length and width of the opening 2100 are both larger than those of the absorbent layer 6000, the user can easily observe the absorbent layer 6000 in the cavity 1500, thereby facilitating grasping of the absorbent layer 6000 in the cavity 1500, and then the absorbent layer 6000 can be quickly removed without considering the matching relationship between the absorbent layer 6000 and the opening 2100. For the same reason that the user installs the new adsorption layer 6000 to the inner cavity 1500, the user can hold the two opposite sides of the adsorption layer 6000, and integrally wear the opening 2100 to install in the inner cavity 1500, and the whole process can be within the visual field of the user, so that the operation experience of the user is ensured.

As shown in fig. 8-11, and 13-14, in some embodiments, to facilitate mounting of the absorbent layer 6000 to the interior cavity 1500, the first mounting block 4000 is mounted to the interior cavity 1500 by providing a first mounting block 4000, and the absorbent layer 6000 is mounted to the first mounting block 4000 and is removable with respect to the first mounting block 4000.

For example, if the adsorption layer 6000 is disposed in the inner cavity 1500, and a portion of the inner cavity 1500 forms an air intake path of the fan 5000, it is critical how to fix the adsorption layer 6000. As described above, the body 1000 plays a role of a bearing skeleton in the combined stove, so in order to ensure the structural strength of the body 1000 and the appearance attribute of the whole combined stove, the body 1000 is generally made of sheet metal parts, and since the fan 5000 needs to be connected to the body 1000, if the adsorption layer 6000 is directly positioned on the sheet metal of the body 1000 for installation, great difficulty exists, it is ensured that the installation of the fan 5000 is not affected, and the prepared positioning of the adsorption layer 6000 is ensured. Therefore, this embodiment is through setting up first mounting bracket 4000, and first mounting bracket 4000 can choose the plastics material for use, is connected to fuselage 1000 through modes such as screw, buckle to first mounting bracket 4000 can be the erection of take the altitude for fan 5000's mounted position and does not influence fan 5000's installation. In addition, greasy dirt accumulated on the adsorption layer 6000 after long-time use (three months, four months or longer) can possibly pollute the first mounting rack 4000, and the first mounting rack 4000 can be integrally disassembled for deep cleaning, so that the cleaning difficulty is reduced compared with the cleaning of the machine body 1000.

Further, as shown in fig. 14, in some embodiments, the first mounting frame 4000 is provided with a recess 4100, and the adsorption layer 6000 is detachably embedded in the recess 4100.

The groove 4100 constitutes a structure for positioning the adsorption layer 6000, and fixation is achieved by fitting the whole of the adsorption layer 6000 into the groove 4100 in cooperation with the groove 4100. It can be understood that, since the adsorption layer 6000 is on the air intake path, the first mounting block 4000 needs to provide a back-off for the flow of air to prevent the flow of air from being obstructed.

For example, the groove 4100 has a groove bottom 4120 and groove side walls 4110, the groove bottom 4120 is a hollow ring-shaped structure and defines a ventilation hole 4121, and air passes through the adsorption layer 6000 and then passes through the ventilation hole 4121 to reach the air inlet 5111 of the blower 5000. Groove side wall 4110 surrounds the outer edge of groove bottom 4120, and when installing absorbent layer 6000 into groove 4100, through the setting of groove side wall 4110 to spacing absorbent layer 6000 horizontal direction, and through the setting of groove bottom 4120, absorbent layer 6000 plays the effect of bearing, so when fan 5000 induced draft, absorbent layer 6000 tightly compacts groove bottom 4120 under the effect of wind pressure, avoids getting loose. The groove bottom 4120 has a flange 4122 extending downward, and the flange 4122 surrounds the air inlet 5111 to prevent air leakage.

Referring to fig. 1 and 2, and fig. 6 and 7, in some embodiments, the blower 5000 is installed at an outer side of the body 1000, and a fastener penetrates through the body 1000 from the inner side of the body 1000 to fix the blower 5000, so that the installation difficulty of the combination stove is reduced, and the installation efficiency of the combination stove is improved.

For example, when the blower 5000, the body 1000, and the cover plate 2000 are installed, the blower 5000 is first placed at an installation station, the body 1000 is then aligned with the blower 5000 and is entirely seated on the blower 5000, the body 1000 is then inserted through the fastener from the inner side (the side enclosing the inner cavity 1500) of the body 1000, that is, the fastener penetrates from the inner surface of the body 1000 to the outer surface of the body 1000 to be fastened with the blower 5000, and finally the cover plate 2000 is installed on the body 1000. Therefore, the machine body 1000 and the cover plate 2000 do not need to be connected with the fan 5000 firstly, the cover plate 2000 is large in weight, operation difficulty can be reduced, exposure of fasteners is avoided, and attractiveness of the combined stove is improved.

Further, as shown in fig. 2 to 7, in some embodiments, the fan 5000 includes a volute 5100, and the volute 5100 is provided with a convex ring 5200 surrounding the air inlet 5111. If the volute 5100 includes an upper volute 5110 and a lower volute 5120, the upper volute 5110 is provided with an air inlet 5111, and an air outlet 5121 is formed between the upper volute 5110 and the lower volute 5120.

In order to reduce the difficulty of installation between the body 1000 and the volute 5100, the upper volute 5110 is provided with a convex ring 5200 surrounding the air inlet 5111, and the body 1000 is provided with a mounting hole 1300. Therefore, when the body 1000 and the fan 5000 are installed, the installation hole 1300 in the body 1000 is aligned with the volute 5100 of the fan 5000, the body 1000 is moved until the convex ring 5200 is embedded into the installation hole 1300, namely the body 1000 is sleeved on the convex ring 5200 through the installation hole 1300, and the convex ring 5200 and the installation hole 1300 are matched to realize the positioning of the body 1000 and the fan 5000 during installation, so that a subsequent fastener penetrates through the body 1000 to fix the volute 5100, and the operation difficulty is reduced.

Further, the raised ring 5200 is a closed ring structure, so that air leakage in the raised ring 5200 can be prevented, and the closed ring structure can facilitate alignment of the mounting hole 1300 by a user.

As shown in fig. 4 and 12, in some embodiments, the protruding ring 5200 and the mounting hole 1300 are respectively provided with a fool-proof portion (5201/1301), and the fool-proof portion of the protruding ring 5200 is matched with the fool-proof portion of the mounting hole 1300, so as to prevent the body 1000 and the blower 5000 from being mistakenly connected and requiring repeated position adjustment.

For example, the protruding ring 5200 is substantially square in shape as a whole, and has a first protruding ring edge 5210, a second protruding ring edge 5220, a third protruding ring edge 5230 and a fourth protruding ring edge 5240, wherein the first protruding ring edge 5210, the second protruding ring edge 5220, the third protruding ring edge 5230 and the fourth protruding ring edge 5240 are linear, the first protruding ring edge 5210 and the second protruding ring edge 5220 form a circular arc transition, the second protruding ring edge 5220 and the third protruding ring edge 5230 form a circular arc transition, the third protruding ring edge 5230 and the fourth protruding ring edge 5240 form a circular arc transition, the fourth protruding ring edge 5240 and the first protruding ring edge 5210 form a chamfer, and the chamfer of the protruding ring 5200 forms the first fool-proof portion 5201.

The mounting hole 1300 is generally square in shape and adapted to the protruding ring 5200, and has a first hole wall 1310, a second hole wall 1320, a third hole wall 1330, and a fourth hole wall 1340, wherein the first hole wall 1310, the second hole wall 1320, the third hole wall 1330, and the fourth hole wall 1340 are linear, the first hole wall 1310 and the second hole wall 1320 are in arc transition, the second hole wall 1320 and the third hole wall 1330 are in arc transition, the third hole wall 1330 and the fourth hole wall 1340 are in arc transition, a chamfer is formed between the fourth hole wall 1340 and the first hole wall 1310, and the chamfer of the mounting hole 1300 forms the second fool-proof portion 1301.

When the machine body 1000 and the fan 5000 are connected, the convex ring 5200 and the mounting hole 1300 can be well matched to prevent mounting dislocation, and repeated position adjustment of the machine body 1000 and the fan 5000 can be avoided during mounting, so that the mounting efficiency is improved.

In addition, because self through bulge loop 5200 and mounting hole 1300 constitutes prevents slow-witted portion, so can no longer set up extra structure and realize preventing slow-witted of installation, this embodiment has both realized the cooperation installation between them, has also realized preventing slow-witted, simple structure, simple to operate.

It is understood that the structure of the fool-proof portion is not limited to the above, but the convex ring 5200 may be formed with three chamfers and one arc transition, the arc of the convex ring 5200 forms the first fool-proof portion 5201, the mounting hole 1300 forms three chamfers and one arc transition, and the arc of the mounting hole 1300 forms the second fool-proof portion 1301; it is also possible that the convex ring 5200 forms three circular arcs and a right angle, the right angle of the convex ring 5200 forms the first fool-proof portion 5201, the mounting hole 1300 forms three circular arcs and a right angle, and the right angle of the mounting hole 1300 forms the first fool-proof portion 5201.

Further, as shown in fig. 4 and 6, in some embodiments, the volute 5100 is provided with a guide tube 5300, and the guide tube 5300 extends from the outside of the body 1000 to the inside of the body 1000, and is communicated with the inner cavity 1500 through the body 1000, so as to facilitate the threading of the electric wire.

For example, the blower 5000 includes a volute 5100, an impeller 5400 disposed in the volute 5100, and a motor, which drives the impeller 5400 to rotate. Generally, a circuit board and various components need to be installed in the main body 1000 for electrical connection, and since the blower 5000 is installed outside the main body 1000, when the motor of the blower 5000 is connected to the circuit board in the main body 1000, an electric wire is easily exposed, and thus the problem is solved by installing the lead pipe 5300. Specifically, the guiding tube 5300 may be formed by two half-shells being fastened together, one half-shell being integrally formed with the volute 5100, and the other half-shell forming a separate component for being fastened to the half-shell on the volute 5100. The guide tube 5300 extends from the volute 5100 to the main body 1000, so that the guide tube 5300 guides and hides the electric wires, which connect the motor of the blower 5000 and the circuit board in the main body 1000 without being exposed.

In addition, a through hole 1400 penetrating through the inner surface and the outer surface of the body 1000 is formed in the body 1000, and the lead tube 5300 is inserted into the through hole 1400, so that not only can the electric wire be hidden, but also a positioning effect is achieved, that is, when the body 1000 and the fan 5000 are installed, in addition to matching with the convex ring 5200 and the installation hole 1300, the lead tube 5300 is also inserted into the through hole 1400, so that a mutual positioning effect is achieved.

As shown in fig. 9 and 13, in some embodiments, at least two adsorption layers 6000 are provided, and the adsorption layers 6000 are arranged side by side so as to cover the air inlet 5111 of the blower 5000.

For example, the adsorption layer 6000 includes two, respectively defined as a first adsorption layer 6001 and a second adsorption layer 6002, and the first adsorption layer 6001 and the second adsorption layer 6002 are arranged side by side in the lateral direction. By arranging a plurality of adsorption layers 6000 side by side to cover the intake vent 5111, it is possible to reduce the size of the single adsorption layer 6000 and prevent the adsorption layer 6000 from being too large to pass through the opening 2100 of the cover plate 2000. In addition, because the size of the adsorption layer 6000 is relatively reduced, the structural strength of the adsorption layer 6000 is improved on the premise that the material structure and the like are not changed, and the adsorption layer 6000 is not easy to collapse after absorbing oil stains.

Further, as shown in fig. 15, the absorbent layer 6000 includes a frame 6200 and a core portion 6100, and the frame 6200 is disposed around an edge of the core portion 6100, so as to improve the structural strength of the absorbent layer 6000.

For example, the core portion 6100 is made of ultrafine fibers to adsorb oil mist and other harmful substance particles in the air, the frame 6200 is made of a material having a higher structural strength than the core portion 6100, and the frame 6200 is fixed to the core portion 6100 in a state of covering the edge of the core portion 6100, for example, the frame 6200 and the core portion 6100 are fixed by an adhesive. By providing the frame 6200, the shape of the core portion 6100 can be maintained, and deformation of the core portion 6100 is prevented, and particularly, the core portion 6100 can be restrained in the process of air flow. In addition, when the adsorption layer 6000 is disposed on the first mounting frame 4000, the frame 6200 can be supported on the groove bottom 4120, and the frame 6200 can support the whole adsorption layer 6000.

As shown in fig. 15, in some embodiments, the core portion 6100 forms a zigzag structure, so that the contact area with air can be increased, and the adsorption efficiency can be improved.

For example, the folding and detouring mechanism shown in fig. 15 is formed in a wave shape extending in a meandering manner, and thus, the folding and detouring mechanism can increase the contact area between the core portion 6100 and the air with respect to the planar core portion 6100 in the same size, thereby avoiding occupying an excessive space in the machine body 1000 while ensuring the air suction effect.

Further, as shown in fig. 15, the entire core portion 6100 is long, and is folded in a zigzag manner along the longitudinal direction of the core portion 6100, so that a folding line 6110 extending in the width direction of the core portion 6100 is formed, and compared with the folding in a zigzag manner along the width direction of the core portion 6100, the folding line 6110 of the zigzag folding structure in the longitudinal direction of the embodiment is relatively short, and both ends of the folding line 6110 are supported on the frame 6200, so that the overall structural strength can be enhanced. When the core portion 6100 is folded in a meandering manner in the width direction, a fold line extending in the longitudinal direction is formed, and the structural strength of the core portion 6100 is adversely affected by a long fold line.

Further, in some embodiments, the border 6200 is a paper border 6200, and the use cost of the adsorption layer 6000 is reduced by preparing the border 6200 from paper pulp.

As shown in fig. 13 and 16, the absorbent layer 6000 is provided with a handle 6210, and the absorbent layer 6000 can be easily taken out by providing the handle 6210.

For example, when the adsorption layer 6000 is installed in the groove 4100 of the first installation frame 4000, in order to avoid air leakage, the adsorption layer 6000 needs to be designed to be squeezed into the groove 4100, so that it is difficult for a user to take out the adsorption layer 6000, and therefore, by providing the handle 6210 on the frame 6200, when the adsorption layer 6000 needs to be taken out, the user can take out the adsorption layer 6000 by lifting the handle 6210, which is convenient for operation.

Further, the handle 6210 is disposed on the frame 6200 to prevent the core portion 6100 from being damaged by the user pulling the handle 6210. The handle 6210 may be attached to the bezel 6200 by, for example, adhesive.

Further, the handle 6210 is a flexible handle 6210. For example, the handle 6210 is made of cloth, pulp, or the like, and when the handle 6210 is mounted in the cavity 1500, the handle 6210 may be attached to the surface of the core portion 6100, or the handle 6210 may be deformed by touching when encountering other structures, so that the handle 6210 does not occupy a space, and the flexible deformation of the handle 6210 does not cause the packaging space to be occupied, which is beneficial to optimizing the space.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the subject matter of the present application, which is conceived to be equivalent to the above description and the accompanying drawings, or to be directly/indirectly applied to other related arts, are intended to be included within the scope of the present application.

Claims (16)

1. A combination range, comprising:

a fan; and

and the adsorption layer is arranged on an air inlet path of the fan.

2. The combination stove of claim 1, wherein the adsorption layer is detachably disposed on an air intake path of the fan.

3. The combination stove according to claim 2, further comprising a body and a cover plate, wherein the fan is connected to the body, the cover plate is connected to the body to enclose an inner cavity, the adsorption layer is disposed in the inner cavity, the cover plate is provided with an opening communicated with the inner cavity, and the adsorption layer can enter and leave the inner cavity through the opening.

4. The cooking range according to claim 3, wherein a length dimension of the opening is greater than a width dimension of the opening;

and/or the length dimension of the adsorption layer is larger than the width dimension of the adsorption layer;

and/or the length dimension of the adsorption layer is smaller than the length dimension of the opening;

and/or the width dimension of the adsorption layer is smaller than the width dimension of the opening.

5. The combination stove of claim 3, further comprising a first mounting bracket, wherein the first mounting bracket is disposed in the inner cavity, and the adsorption layer is detachably disposed on the first mounting bracket.

6. The combination stove of claim 5, wherein the first mounting bracket has a groove, and the adsorption layer is detachably embedded in the groove.

7. The combination stove of claim 3, wherein the fan is connected to an outer side of the body, the combination stove further comprising a fastener penetrating the body from the inner cavity to fasten the fan.

8. The combination stove according to claim 7, wherein the blower includes a volute, the volute has an air inlet and a collar surrounding the air inlet, the body has a mounting hole to be sleeved on the collar through the mounting hole, and the fastening member penetrates the body from the inner cavity to fasten the volute.

9. The combination stove of claim 8, wherein the collar is provided with a first fool-proof portion, the mounting hole is provided with a second fool-proof portion, and the first fool-proof portion and the second fool-proof portion are matched.

10. The combination stove of claim 8, wherein the spiral case is provided with a lead pipe, the body is provided with a through hole communicated with the inner cavity, and the lead pipe is penetrated through the through hole to be communicated with the inner cavity for the penetration of electric wires.

11. The combination stove according to claim 1, wherein the fan is provided with an air inlet, and the adsorption layers are at least two and arranged side by side to cover the air inlet.

12. The combination according to claim 1, wherein the adsorption layer includes a core portion and a rim, and the rim is provided at an edge of the core portion.

13. The built-up range as claimed in claim 12, wherein the core part has a length dimension greater than a width dimension, and the core part is constructed in a meander-folded structure along a length direction thereof.

14. The combination according to claim 12 wherein the frame is a paper frame.

15. The combination stove of claim 12, wherein the adsorption layer is provided with a handle.

16. The combination stove according to claim 15, characterized in that the handle is provided on the rim, and/or the handle is a flexible handle.

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