CN213453776U

CN213453776U - Cassette furnace rack and cassette furnace

Info

Publication number: CN213453776U
Application number: CN202020272292.5U
Authority: CN
Inventors: 卢楚鹏; 肖鹏; 林培权
Original assignee: Zhongshan Wanhe Electric Appliance Co ltd
Current assignee: Zhongshan Wanhe Electric Appliance Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-06-15
Anticipated expiration: 2030-03-06

Abstract

The utility model relates to a cassette furnace technical field, more specifically relates to a cassette furnace frame and cassette furnace. A furnace frame of a cassette furnace comprises a connecting plate, a bracket arranged on the connecting plate and used for supporting kitchen ware and supporting legs rotatably connected with the connecting plate and capable of being stored. A cassette furnace comprises an openable furnace shell and a burner assembly which is arranged in the furnace shell and movably connected with the furnace shell, wherein the burner assembly comprises a burner, a valve body, a furnace body connected between the burner and the valve body and a knob used for controlling the burner, at least two groups of cassette furnace frames are movably connected on the burner, and a support used for supporting kitchen ware is fixedly arranged on the furnace body. The utility model discloses in, the furnace frame is except can folding the function of accomodating, because adopt swing joint's mode between furnace frame and the combustor, is convenient for accomodate the furnace frame in the combustor side to accomodate combustor and furnace frame in the stove outer covering in the lump, thereby reduced the volume of whole cassette stove.

Description

Cassette furnace rack and cassette furnace

Technical Field

The utility model relates to a cassette furnace technical field, more specifically relates to a cassette furnace frame and cassette furnace.

Background

At present, the furnace frame of the common cassette furnace is generally a metal plate or a die-casting aluminum alloy furnace frame, and the furnace frame itself can not be folded and stored, so that the furnace shell is large in size, occupies space and is not convenient to carry. On the other hand, most of the existing furnace frames are fixed on the furnace shell through screws, the relative position relationship between the furnace frames and the furnace shell is difficult to change, and the furnace frames cannot be completely accommodated, so that the problem of large whole volume of the cassette furnace is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aspect provides a cassette stove furnace frame for overcoming the problem that the furnace frame is difficult to fold and accomodates among the prior art.

In order to solve the technical problem, the utility model discloses a technical scheme is: a furnace frame of a cassette furnace comprises a connecting plate, a bracket arranged on the connecting plate and used for supporting kitchen ware and supporting legs rotatably connected with the connecting plate and capable of being stored.

In one embodiment, the connecting plate is provided with two groups of side plates at the connection part with the supporting legs, and the supporting legs are positioned between the two side plates and are rotatably connected with the two groups of side plates.

In one embodiment, the furnace rack of the cassette furnace further comprises a limiting structure for fixing the supporting legs.

In one embodiment, the limiting structure comprises an arc-shaped opening structure arranged on the side plate and a movable positioning pin structure arranged on the supporting leg and matched with the arc-shaped opening structure.

In one embodiment, the positioning pin structure comprises a threaded hole formed in the supporting leg, a positioning pin and a spring structure arranged in the threaded hole, and a nut fixedly connected with one end of the spring structure, the other end of the spring structure is fixedly connected with the positioning pin, and the nut is in threaded connection with the threaded hole.

In one embodiment, the end of the supporting foot, which is far away from the connecting end of the supporting foot and the connecting plate, is provided with an anti-skid structure, and the support is provided with an anti-skid structure for preventing the kitchen ware from skidding.

The utility model discloses another aspect is for overcoming among the prior art furnace frame and stove outer covering fixed connection to lead to the furnace frame can't accomodate in the stove outer covering completely, provide a cassette stove.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a cassette furnace comprises an openable furnace shell and a burner assembly which is arranged in the furnace shell and movably connected with the furnace shell, wherein the burner assembly comprises a burner, a valve body, a furnace body connected between the burner and the valve body and a knob used for controlling the burner, at least two groups of cassette furnace frames are movably connected on the burner, and a bracket used for supporting kitchen ware is also fixedly arranged on the furnace body.

In one embodiment, the burner comprises an inner and outer rotary fire burner head and a windproof ring arranged outside the inner and outer rotary fire burner head, and the windproof ring is provided with an opening structure for limiting the rotation range of the supporting legs and an air inlet for air to enter.

In one embodiment, the furnace shell comprises a bottom plate, two adjacent first side plates, two adjacent second side plates and an upper cover plate rotatably connected with the second side plates, wherein a third side plate is arranged on the opposite side of the upper cover plate connected with the second side plates, and an open structure for exposing the furnace body is arranged on the third side plate.

In one embodiment, the bottom plate is provided with a multifunctional supporting leg for buckling and pressing the upper cover plate on the first side plate, and the multifunctional supporting leg is used for supporting the card type oven when the multifunctional supporting leg rotates below the bottom plate; the multifunctional supporting leg comprises a first member and a buckling and pressing member, wherein one end of the first member is hinged with the bottom plate, and the buckling and pressing member is rotatably connected with the other end of the first member; and the upper cover plate is provided with a limiting block which is used for buckling and pressing with the buckling and pressing piece.

Compared with the prior art, the furnace frame of the utility model has the advantages that: the utility model discloses when using, the connecting plate can be connected with the furnace body, and the support is used for supporting kitchen utensils and appliances, and the supporting legs can form effectual support for connecting plate and support. Because the connecting plate is rotatably connected with the supporting legs, the supporting legs can be conveniently folded and stored on the side of the connecting plate, and therefore the furnace frame can be folded and stored.

Compared with the background technology, the utility model has the advantages that the produced technical effects are: except the folding function of accomodating of above-mentioned self, owing to adopt swing joint's mode between furnace frame and the combustor, be convenient for accomodate the furnace frame in the combustor side to accomodate combustor and furnace frame in the stove outer covering in the lump, thereby reduced the volume of whole cassette stove.

Drawings

FIG. 1 is a working state diagram of the cassette furnace of the present invention;

FIG. 2 is a folding state diagram of the support legs of the cassette type furnace of the present invention;

FIG. 3 is a view showing the storage state of the rack of the cassette type furnace according to the present invention;

FIG. 4 is a partial perspective view of the cassette type furnace of the present invention;

FIG. 5 is an exploded view of the stove rack of the present invention;

FIG. 6 is a perspective view of the cassette stove with the multi-functional support legs of the present invention as a support;

FIG. 7 is a perspective view of the cassette type stove with the multifunctional support legs of the present invention having a locking function;

FIG. 8 is a perspective view of the furnace casing of the present invention;

FIG. 9 is a perspective view I of the multifunctional support leg of the present invention;

FIG. 10 is a perspective view II of the multifunctional support leg of the present invention;

in the drawings: 1-connecting plate, 2-bracket, 3-supporting foot, 4-multifunctional supporting foot, 5-positioning pin structure, 6-arc opening structure, 7-side plate, 8-furnace shell, 9-burner assembly, 10-rotating shaft, 31-anti-skidding structure, 51-threaded hole, 52-positioning pin, 53-spring structure, 54-nut, 81-bottom plate, 82-first side plate, 83-second side plate, 84-upper cover plate, 85-third side plate, 86-open structure, 91-burner, 92-valve body, 93-furnace body, 94-knob, 95-burner supporting plate, 96-panel, 41-first member, 42-crimping piece, 43-limiting block, 411-second connecting block, 421-second component, 422-buckling part, 423-first connecting block, 424-boss, 911-internal and external rotary fire furnace end, 912-windproof ring, 913-opening structure and 914-air inlet.

Detailed Description

Example 1

As shown in fig. 4 and 5, the furnace rack of the cassette furnace comprises a connecting plate 1, a bracket 2 arranged on the connecting plate 1 and used for supporting kitchen ware, and supporting legs 3 rotatably connected with the connecting plate 1 and capable of being accommodated. When the kitchen ware support is used, the connecting plate 1 can be connected with the card type stove, the support 2 is used for supporting kitchen ware, and the supporting legs 3 can form effective support for the connecting plate 1 and the support 2. Because the connecting plate 1 is rotatably connected with the supporting legs 3, the supporting legs 3 can be conveniently folded and stored on one side of the connecting plate 1, and thus the furnace frame can be folded and stored. It should be noted that a plurality of groups of the furnace frames of the cassette furnace can be used for supporting kitchen ware.

In one embodiment, the connecting plate 1 is provided with two sets of side plates 7 at the connection with the supporting feet 3, and the supporting feet 3 are positioned between the two sets of side plates and are rotatably connected with the two sets of side plates 7. Supporting legs 3 can rotate between two sets of curb plates 7, and two sets of curb plates 7 play certain positioning action to the rotation of supporting legs 3, prevent that supporting legs 3 from rotating the in-process, the condition that removes appears. It should be noted that the supporting feet 3 can be rotatably connected with the rotating shafts arranged on the two sets of side plates 7.

In one embodiment, the furnace rack of the cassette furnace further comprises a limiting structure for fixing the supporting feet 3.

In one embodiment, the limiting structure comprises an arc-shaped opening structure 6 arranged on the side plate 7 and a movable positioning pin structure 5 arranged on the supporting foot 3 and matched with the arc-shaped opening structure 6. When locating pin structure 5 is located arc opening structure 6, can lock the position relation between supporting legs 3 and curb plate 7, when the furnace frame is in operating condition, avoid the angle between supporting legs 3 and the connecting plate 1 to change to influence the stability of furnace frame.

In one embodiment, the positioning pin structure 5 includes a threaded hole 51 opened on the supporting foot 3, a positioning pin 52 and a spring structure 53 arranged in the threaded hole 51, and a nut 54 fixedly connected with one end of the spring structure 53, wherein the other end of the spring structure 53 is fixedly connected with the positioning pin 52, and the nut 54 is in threaded connection with the threaded hole 51. When supporting legs 3 rotated the in-process of operating condition from the state of accomodating, when the position of locating pin 52 was just to arc open structure 6's position, because curb plate 7 disappeared to the extrusion force of locating pin 52, spring structure 53 promoted locating pin 52 and removed to the screw hole 51 outside at the in-process of recovering deformation to block locating pin 52 on arc open structure 6, finally with the contained angle locking between supporting legs 3 and the connecting plate 1 in a fixed position. When the supporting legs 3 rotate from the working state to the storage state, due to the fact that external force is applied to the supporting legs 3, the supporting legs 3 rotate towards one side of the connecting plate 1 under the action of the external force, meanwhile, the side plates 7 generate certain extrusion force to the positioning pins 52, therefore, the positioning pins 52 are stored in the threaded holes 51, and storage of the supporting legs 3 is achieved finally.

As shown in fig. 2 and 4, in one embodiment, an anti-slip structure 31 is arranged at one end of the supporting foot 3 away from the connecting end of the supporting foot 3 and the connecting plate 1, and similarly, an anti-slip structure 31 for preventing the kitchen ware from slipping is arranged on the bracket 2. The anti-skidding structure 31 arranged on the supporting leg 3 can avoid the phenomenon of skidding when the furnace frame is used; the anti-slip structure 31 arranged on the bracket 2 can prevent the kitchen ware on the bracket 2 from slipping.

Example 2

As shown in fig. 1 to 10, a cassette oven includes an openable oven shell 8 and a burner assembly 9 disposed in the oven shell 8 and movably connected to the oven shell 8, where the burner assembly 9 includes a burner 91, a valve body 92, an oven body 93 connected between the burner and the valve body 92, and a knob 94 for controlling the burner, at least two sets of cassette oven frames as in embodiment 1 are movably connected to the burner 91, and the oven body 93 is also fixedly provided with a bracket 2 for supporting a kitchen ware. The stove frame can be folded and stored, and the space occupied by the stove frame during storage is reduced through the folding and storage of the stove frame; in addition, due to the movable connection mode between the furnace frame and the burner 91, the furnace frame is convenient to store in one side of the burner 91 close to the furnace body 93, so that the burner 91 and the furnace frame are stored in the furnace shell 8 together, and the volume of the whole cassette furnace is reduced. It should be noted that the two sets of racks and a support 2 fixed on the oven body 93 support the kitchen ware together to ensure the stability of the kitchen ware placed on the racks and the support 2. It should be noted that the valve body 92 is used to connect to a gas cylinder, and the knob 94 may also be disposed on a panel 96 fixedly attached to the valve body 92. The bottom of the valve body 92 is rotatably connected with the bottom of the furnace shell 8, so that the burner can be rotated out of the furnace shell 8; in addition, the bottom of valve body 92 also can set up the fixture block, the bottom of stove outer covering 8 is provided with the draw-in groove with fixture block assorted, when needs use the combustor, can dismantle out from the draw-in groove with combustor assembly 9, then according to the user state of combustor 91, with the fixture block joint of valve body 92 bottom in the draw-in groove.

In one embodiment, as shown in fig. 4, a burner support plate 95 is disposed at the bottom of the burner, and the burner support plate 95 is rotatably connected to the connection plate 1 by a rotation shaft 10. The connecting plate 1 is rotatably connected with the burner supporting plate 95 through the rotating shaft 10, so that the furnace frame can be conveniently and rotatably connected and accommodated in the furnace body 93 side.

In one embodiment, as shown in fig. 1 and 4, the burner 91 includes an inner and outer burner 911, a wind-proof ring 912 disposed outside the inner and outer burner 911, and the wind-proof ring 912 is provided with an opening structure 913 for limiting the rotation range of the supporting foot 3 and an air inlet 914 for air to enter. Interior outer spiral fire furnace end 911 has the advantage that can the even heating, although the interior spiral fire part of interior outer spiral fire furnace end 911 itself has certain function of preventing wind, but outer spiral fire part does not have the function of preventing wind, if blow, outer spiral fire is very unstable, through set up windproof ring 912 in the interior outer side of interior outer spiral fire furnace end 911, can play certain guard action to the outer spiral fire of interior outer spiral fire furnace end 911, make the outer spiral fire burning of interior outer spiral fire furnace end 911 more stable, this interior spiral fire of interior outer spiral fire furnace end 911 is also stable, thereby make this interior outer spiral fire furnace end 911 burning stable, but the even heating. The wind-proof ring 912 is provided with an opening structure 913 which can limit the rotation angle of the connecting plate 1, and the opening structure 913 limits the connecting plate 1 from rotating continuously when the connecting plate 1 rotates to the position of the opening structure 913 in the process of unfolding the furnace frame.

In one embodiment, as shown in fig. 7 and 8, the furnace shell 8 includes a bottom plate 81, two adjacent first side plates 82 and second side plates 83 disposed on the bottom plate 81, and an upper cover plate 84 rotatably connected to the second side plates 83, the upper cover plate 84 is provided with a third side plate 85 on the opposite side connected to the second side plates 83, and the third side plate 85 is provided with an open structure 86 for exposing the furnace body 93. It should be noted that the upper cover plate 84 is rotatably connected to the second side plate 83 to facilitate the opening of the furnace shell 8. The third side plate 85 is provided with an open structure 86, so that when the cassette type stove is used, the burner 91 can be exposed out of the stove casing 8 through the open structure 86, thereby facilitating cooking on the burner.

In one embodiment, as shown in fig. 6, 7, 9 and 10, the bottom plate 81 is provided with a multifunctional leg 4 for buckling the upper cover plate 84 on the first side plate 82, and when the multifunctional leg 4 rotates to the lower part of the bottom plate 81, the multifunctional leg 4 is used for supporting the card oven; the multifunctional supporting leg 4 comprises a first member 41 with one end hinged to the bottom plate 81 and a holding part 42, wherein the holding part 42 is rotatably connected with the other end of the first member 41; the upper cover plate 84 is provided with a limit block 43 for buckling with the buckling piece 42. In order to prevent the upper cover plate 84 from being freely opened during the transportation of the card oven, the multifunctional feet 4 can lock the upper cover plate 84 to the first side plate 82, and prevent the upper cover plate 84 from being automatically opened during the transportation of the card oven. When the card oven is not required to be used, the weight of the entire card oven can be supported by the multifunctional leg 4 when the multifunctional leg 4 is rotated below the bottom plate 81. When carrying portable card stove, when withholding multi-functional stabilizer blade 4 on the stopper 43 on upper cover plate 84 to guaranteed the stable connection between upper cover plate 84 and first curb plate 82, avoided when carrying portable card stove, stove outer covering 8 is automatic to be opened, thereby damages the problem of combustor assembly 9. When the portable card oven needs to be placed somewhere, the multifunctional supporting leg 4 is rotatably placed under the bottom plate 81, so that the multifunctional supporting leg 4 can support the whole portable card oven. When the pressing member 42 is pressed on the upper cover plate 84, due to the rotational connection between the pressing member 42 and the first member 41, the pressing member 42 and the first member 41 can be finely adjusted, which is more beneficial for the pressing member 42 to be pressed on the upper cover plate 84. When the upper cover plate 84 needs to be lifted for use, because one end of the first member 41 is hinged to the bottom plate 81 and the pressing member 42 is rotatably connected to the other end of the first member 41, the first member 41 and the pressing member 42 can be rotatably disposed below the bottom plate 81, the first member 41 can be abutted against the lower end surface of the bottom plate 81, and the pressing member 42 can support the whole card-type oven. On the other hand, the multifunctional leg 4 relatively lowers the elevation height of the card oven during the rotation of the holding member 42 and the first member 41 to the lower side of the bottom plate 81 due to the rotational connection between the holding member 42 and the first member 41 when supporting the card oven.

It should be noted that the pressing member 42 includes a second member 421 having an L-shaped structure and a pressing portion 422, one end of the second member 421 is rotatably connected to the first member 41, and the other end of the second member 421 is fixedly connected to the pressing portion 422. The second member 421 of the L-shaped structure can ensure that the buckling position of the buckling part 422 and the upper cover plate 14 is far away from the edge of the upper cover plate 84 when the buckling part 422 and the upper cover plate are buckled, which is more favorable for ensuring the stability of the buckling part 422 in buckling the upper cover plate 84; on the other hand, when the multipurpose foot 4 is used for supporting, the second member 421 of the L-shaped structure can contact with the ground to provide a good supporting function. The second member 421 is provided with a first connecting block 423 at one end hinged to the first member 41, the first connecting block 423 is provided with a boss 424 at a side connected to the first member 41, and the boss 424 abuts against the first member 41. The second member 421 is hinged to the first member 41 through the first connection block 423, and in order to maintain a stable angle between the second member 421 and the first member 41 when the multifunctional leg 4 is used for supporting, the boss 424 abuts against the first member 41, which can prevent the second member 421 from continuing to rotate around the first member 41 toward the connection position of the first member 41 and the bottom plate 111, so that the angle between the first member 41 and the second member 421 is changed, and the stable connection between the first member 41 and the second member 421 is broken. The first member 41 is provided with a second connecting block 411 at one end hinged to the second member 421, and the second connecting block 411 abuts against the boss 424. The protrusion 424 abuts against the second connecting block 411, so that the second member 421 is prevented from continuing to rotate toward the connecting position between the first member 41 and the bottom plate 11, and the stable connection between the first member 41 and the second member 421 is broken.

In the detailed description of the embodiments, various technical features may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A cassette furnace rack is characterized in that: comprises a connecting plate (1) rotationally connected with a burner supporting plate (95) through a rotating shaft (10), a bracket (2) arranged on the connecting plate (1) and used for supporting kitchen ware, and supporting legs (3) rotationally connected with the connecting plate (1) and capable of being accommodated.

2. The cartridge furnace rack of claim 1, wherein: the connecting plate (1) is provided with two groups of side plates (7) at the joint with the supporting legs (3), and the supporting legs (3) are positioned between the two side plates (7) and are rotationally connected with the two groups of side plates (7).

3. A cartridge furnace rack as defined in claim 2, wherein: the furnace frame of the cassette furnace also comprises a limiting structure used for fixing the supporting legs (3).

4. A cartridge furnace rack as defined in claim 3 wherein: limiting structure is including locating arc open structure (6) on curb plate (7) and locating on supporting legs (3) and with arc open structure (6) assorted mobilizable locating pin structure (5).

5. The cartridge furnace rack of claim 4, wherein: the positioning pin structure (5) comprises a threaded hole (51) formed in the supporting leg (3), a positioning pin (52) and a spring structure (53) arranged in the threaded hole (51), and a nut (54) fixedly connected with one end of the spring structure (53), the other end of the spring structure (53) is fixedly connected with the positioning pin (52), and the nut (54) is in threaded connection with the threaded hole (51).

6. The cartridge furnace rack of claim 1, wherein: the support leg (3) is far away from one end where the support leg (3) is connected with the connecting plate (1) and is provided with an anti-skidding structure (31), and the support (2) is provided with the anti-skidding structure (31) for preventing the kitchen ware from skidding.

7. A cassette stove is characterized in that: the portable kitchen range comprises an openable furnace shell (8) and a burner assembly (9) which is arranged in the furnace shell (8) and movably connected with the furnace shell (8), wherein the burner assembly (9) comprises a burner (91), a valve body (92), a furnace body (93) connected between the burner (91) and the valve body (92) and a knob (94) used for controlling the burner (91), at least two groups of card type furnace frames as claimed in any one of claims 1 to 6 are movably connected to the burner (91), and a support (2) used for supporting kitchen utensils is also fixedly arranged on the furnace body (93).

8. A card style stove as claimed in claim 7, characterized in that: the combustor (91) includes inside and outside stove head (911) that revolves, locates windproof ring (912) outside inside and outside stove head (911) that revolves, be provided with on windproof ring (912) and be used for restricting supporting legs (3) rotation range's open structure (913) and be used for air admission's air inlet (914).

9. A card style stove as claimed in claim 7, characterized in that: the furnace shell (8) comprises a bottom plate (81), two adjacent first side plates (82) and second side plates (83) arranged on the bottom plate (81) and an upper cover plate (84) rotatably connected with the second side plates (83), wherein the upper cover plate (84) is provided with third side plates (85) on the opposite sides connected with the second side plates (83), and the third side plates (85) are provided with exposed opening structures (86) used for a furnace body (93).

10. A card style stove as claimed in claim 9, characterized in that: the bottom plate (81) is provided with multifunctional supporting legs (4) used for buckling and pressing the upper cover plate (84) on the first side plate (82), and when the multifunctional supporting legs (4) rotate to the position below the bottom plate (81), the multifunctional supporting legs (4) are used for supporting the card type stove; the multifunctional supporting foot (4) comprises a first member (41) and a buckling and pressing member (42), wherein one end of the first member (41) is hinged with the bottom plate (81), and the buckling and pressing member (42) is rotatably connected with the other end of the first member (41); and the upper cover plate (84) is provided with a limiting block (43) which is used for buckling and pressing with the buckling and pressing piece (42).