CN220551991U

CN220551991U - Multifunctional heating appliance

Info

Publication number: CN220551991U
Application number: CN202322210431.8U
Authority: CN
Inventors: 陈运胜; 陈家昌; 曹宁帆
Original assignee: Guangdong Shunde Edon Creative Daily Commodities Co ltd
Current assignee: Guangdong Shunde Edon Creative Daily Commodities Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-03-01
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses a multifunctional heating appliance, which comprises a machine body and a bracket, wherein the machine body comprises an empty machine body and a hot air component, and the hot air component is arranged on the machine body; the bottom of the machine body is provided with an annular groove; the support comprises a connecting seat and a plurality of struts, the head of each strut is connected with the connecting seat, the feet of each strut extend downwards by taking the connecting seat as an origin, the outer wall of each connecting seat and the inner wall of each groove are provided with matched locking mechanisms, the relative movement of each connecting seat in the annular groove drives the locking mechanisms to be engaged or disengaged, the connection or separation of the support and the machine body is realized, and the separated support can be folded into the inner cavity of the machine body after the struts are folded. The height of the heating appliance can be adjusted by arranging the bracket with the adjustable height, the function of drying clothes can be added after the bracket is unfolded by the pull rod, and the pull rod and the bracket are retracted into the inner cavity of the machine body, so that the heating appliance can be conveniently stored.

Description

Multifunctional heating appliance

Technical Field

The utility model relates to the field of household electric warmer technology and clothes care, in particular to a multifunctional heating appliance.

Background

At present, the household electric heater is widely used as a common heating appliance in the south or the north, and is particularly suitable for heating small spaces such as families, hotels, schools, hospitals and the like. However, with the increasing wide use, the defects of single function, unadjustable height, inconvenient storage and the like of the original warmer are gradually revealed. CN201720762195.2 discloses a junction box and a portable waterproof type infrared warmer which falls to the ground, comprising a heating component, a supporting frame component arranged at the bottom of the heating component, and a junction box; the heating component comprises a main shell, an infrared heating pipe arranged in the main shell, and a protective cover which is assembled on the front end surface of the main shell and is suitable for forming a containing cavity containing the infrared heating pipe with the main shell; the top end of the main shell is provided with a top cover, and the top cover is provided with a handle ring; the support frame assembly comprises a base, a plurality of supporting legs and an intermediate connecting piece, wherein the base is suitable for being connected with the bottom of the heating assembly, the supporting legs are arranged at the lower end of the base, and the intermediate connecting piece is assembled between the base and the supporting legs. The supporting leg and the middle connecting piece adopted in the technical scheme have limited effect of adjusting the height of the warmer, and the supporting leg and the middle connecting piece further influence the storage effect of the warmer.

Disclosure of Invention

The utility model aims to provide a multifunctional heating appliance, which solves the problems of single function, poor height adjusting effect, inconvenient storage and the like of the existing part of heaters and overcomes the defects of the prior art.

The utility model is realized by the following technical scheme: the multifunctional heating appliance comprises a machine body and a bracket, wherein the machine body comprises an inner hollow machine body and a hot air component, and the hot air component is arranged on the machine body; the bottom of the machine body is provided with an annular groove; the support comprises a connecting seat and a plurality of struts, the head of each strut is connected with the connecting seat, the feet of each strut extend downwards by taking the connecting seat as an origin, the outer wall of each connecting seat and the inner wall of each groove are provided with matched locking mechanisms, the relative movement of each connecting seat in the annular groove drives the locking mechanisms to be engaged or disengaged, the connection or separation of the support and the machine body is realized, and the separated support can be folded into the inner cavity of the machine body after the struts are folded.

Further, the top of the machine body is provided with an annular boss, an opening communicated with the inner cavity of the machine body is arranged in the boss, and a control plate is arranged in an annular area of the top of the machine body surrounding the boss.

Furthermore, the inner cavity of the machine body is also provided with a plurality of groups of pull rods, the annular area of the top of the machine body surrounding the boss is provided with corresponding pull rod openings, and the pull rods can be pulled out of the machine body through the pull rod openings and unfolded around the machine body after being turned to the horizontal direction.

Further, a positioning groove is formed in the tail of the pull rod and is clamped with the edge of the vertical part of the pull rod opening so as to fix the pull rod after the pull rod is turned to be horizontal; the head of the pull rod is provided with a blocking handle, and the outer edge of the blocking handle is larger than the size of the pull rod opening so as to realize the fixation of the pull rod after the pull rod is retracted into the inner cavity of the machine body.

Furthermore, a plurality of arc-shaped hook grooves are further formed in the upper surface of the pull rod, and an outer cover can be erected on the pull rod to heat the space in the outer cover.

Further, the connecting seat comprises a base and an upper cover, the locking mechanism comprises a flange arranged on the inner wall of the groove and a clamping groove arranged on the outer side wall of the upper cover, a plurality of limit grooves are uniformly distributed on the edge of the base, the head of the supporting rod penetrates through the limit grooves to be connected with the base, and an arc notch is formed in the lower edge of the upper cover, opposite to the limit grooves, and is used for limiting the unfolding angle of the supporting rod.

Further, the head of the supporting rod is in a nearly semicircular cake shape, and hinge shafts are arranged on two sides of the head; the base is also provided with a hinge groove, the hinge groove is adjacent to the inner side of the limit groove, the hinge groove is a cross groove matched with the head of the support rod and hinge shafts on two sides, and the head of the support rod can rotate in the hinge groove by a certain angle.

Further, the upper cover inner side top wall is downwards provided with a plurality of groups of protruding blocks, the protruding blocks are symmetrically distributed above the grooves of the hinged shafts on two sides of the head of the support rod, and the upper cover inner side wall is also provided with a plurality of groups of limiting blocks matched with the limiting grooves.

Furthermore, each supporting rod is formed by sleeving a plurality of sections of guide rods with different thicknesses, and the sleeving part is provided with a locking structure, so that the locking after the guide rods are connected can be realized to realize different supporting rod heights.

Further, the top of the connecting seat is provided with a handle, so that the bracket can be conveniently held to finish the taking out or putting in of the inner cavity of the machine body.

The utility model has the following beneficial effects: the height of the heating appliance can be adjusted by the aid of the support with adjustable height, the function of drying clothes can be increased after the support is unfolded by the aid of the pull rod, and the pull rod and the support are retracted into the inner cavity of the machine body to facilitate storage of the heating appliance.

Drawings

Fig. 1 is an overall schematic view of a multifunctional heating appliance according to the present utility model in an unfolded state.

Fig. 2 is an exploded view of a multifunctional heating appliance according to the present utility model in an expanded state.

Fig. 3 is a schematic cross-sectional view of a multifunctional heating apparatus according to the present utility model in an unfolded state.

Fig. 4 is an enlarged schematic sectional view of a portion a of a multifunctional heating appliance according to the present utility model in an expanded state.

Fig. 5 is a schematic view showing the structure of the tail part of the pull rod and the top part of the body of the multifunctional heating device according to the present utility model.

Fig. 6 is a schematic diagram of the overall structure of a pull rod of a multifunctional heating appliance according to the present utility model.

Fig. 7 is a schematic cross-sectional view of a multifunctional heating apparatus according to the present utility model in a stored state.

Fig. 8 is a schematic structural view of an annular groove at the bottom of a body and an upper cover of a connection base of the multifunctional heating apparatus according to the present utility model.

Fig. 9 is a schematic structural view of the head of the support rod and the base of the connecting seat of the multifunctional heating appliance.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present application, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application.

All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

A multi-functional heating appliance according to some embodiments of the present application is described below with reference to fig. 1-8.

The multifunctional heating appliance comprises a machine body 1 and a bracket 2, wherein the machine body 1 comprises an empty machine body 3 and a hot air component 4, the hot air component 4 is arranged on the machine body 3, an annular boss 5 is arranged at the top of the machine body 3, an opening 6 communicated with an inner cavity of the machine body 3 is arranged in the boss 5, and a control board 7 is arranged at the top of the machine body 3 in an annular area surrounding the boss 5; the bottom of the machine body 3 is provided with an annular groove 8; the support 2 comprises a connecting seat 10 and a plurality of supporting rods 11, the head of each supporting rod 11 is connected with the connecting seat 10, the feet of each supporting rod 11 extend downwards by taking the connecting seat 10 as an origin, the outer wall of the connecting seat 10 and the inner wall of the annular groove 8 are provided with locking mechanisms matched with each other, the relative movement of the connecting seat 10 in the annular groove 8 drives the locking mechanisms to be engaged with or disengaged from each other, the support 2 is connected with or separated from the machine body 3, and the separated support 2 can be folded into the inner cavity of the machine body 3 from the opening 6 after the supporting rods 11 are folded.

At present, due to the defect of structural design, the air direction of the generated warm air is limited due to the arrangement of a single side of an air outlet of a plurality of heating appliances, and a user at the position of the air direction can blow strong high-temperature hot air in use, so that the warm feeling is excessive; the users who are not in the wind direction cannot blow hot air, and can feel warm gradually after flowing through the surrounding air, so that the users feel insufficient warm. In this embodiment, the heating element 4 of the heating device is circumferentially arranged on the machine body 3, the generated warm air is 360 ° wind direction, so that a user at any angle beside the heating device can blow the warm air, and the warm air is circumferentially blown out, so that the warm air is uniform and soft, and the user can obtain comfortable warm feeling.

Meanwhile, in the embodiment, after the bracket 2 is connected with the machine body 3, by adjusting the height of the supporting rod 11 of the bracket 2, the heating device can be operated at different heights, and the generated warm air can be blown out circumferentially and simultaneously the blown-out height can be changed, so that different requirements of a user on the warm air height in standing or other scenes can be met.

In this embodiment, the connection seat 10 includes a base 13 and an upper cover 14, the locking structure includes a flange 9 disposed on an inner wall of the annular groove 8 and a clamping groove 12 on an outer side wall of the upper cover 14, and when the connection seat 10 rotates in the annular groove 8, the flange 9 is engaged with or disengaged from the clamping groove 12, so as to connect or disconnect the bracket 2 with or from the body 3.

The head of the supporting rod 11 is in a nearly semicircular cake shape, hinge shafts 17 are arranged on two sides of the head, a plurality of limit grooves 15 are uniformly distributed on the edge of the base 13, hinge grooves 18 are adjacently arranged on the inner sides of the limit grooves 15, the hinge grooves 18 are cross grooves matched with the hinge shafts 17 on the head and two sides of the supporting rod 11, the head of the supporting rod 11 penetrates through the limit grooves 15 and is arranged in the hinge grooves 18, and therefore the supporting rod 11 can rotate in the hinge grooves 18 by a certain angle under the effect of the hinge shafts 17 on the two sides of the head of the supporting rod 11 while being connected with the base 13, and accordingly the unfolding and folding of the supporting rod 11 are achieved. Meanwhile, the lower edge of the upper cover 12 opposite to the limit groove 15 is provided with an arc notch 16, when the supporting rod 11 is unfolded to the arc notch 16, the supporting rod 11 is limited by the arc notch 16 and cannot be unfolded any more, and therefore limitation of the unfolding angle of the supporting rod 11 is achieved.

The inner top wall of the upper cover 14 is provided with a plurality of groups of protruding blocks 19 downwards, the protruding blocks 19 are symmetrically distributed above the notches of the hinge shafts 17 at two sides of the head of the supporting rod 11 through the hinge grooves 18, and the upward movable space of the hinge shafts 17 is limited, so that the situation that the head of the supporting rod 11 is separated from the hinge grooves 18 in the rotating process of the head of the supporting rod 11 is avoided, and the use stability of the supporting rod 11 is improved. The inner side wall of the upper cover 14 is also provided with a plurality of groups of limiting blocks 20 matched with the limiting grooves 15.

In this embodiment, the limiting blocks 20 and the limiting grooves 15 are 3 groups respectively; after the upper cover 14 and the base 13 are covered, the limiting block 20 and the limiting groove 15 are matched with each other to further compress the movable space of the head of the supporting rod 11 except the rotation required by unfolding the supporting rod 11, so that the stability of the supporting rod 11 in use can be further improved.

In this embodiment, the support 2 includes 3 struts 11, the struts 11 are formed by sleeving multiple sections of guide rods with different thicknesses, the sleeving part is provided with a locking structure, different strut heights can be obtained by extending the guide rods with different sections, the locking structure is released to retract all the guide rods, and after the struts 11 are folded, the support 2 has a minimum volume, and at this time, the folded support 2 can be folded into the inner cavity of the machine body 3 through the opening 6.

Meanwhile, a handle 21 is arranged at the top of the connecting seat 2, so that the bracket 2 can be conveniently held to complete the taking out or putting in of the inner cavity of the machine body 3.

The opening 6 in the boss 5 is provided with a dust cover 22 to block dust and foreign matters from entering the inner cavity of the body 3.

In this embodiment, the inner cavity of the body 3 further accommodates multiple groups of tie rods 23, an annular area surrounding the boss 5 at the top of the body 3 is provided with corresponding tie rod openings 24, the tie rod openings 24 include a horizontal portion located at the top of the body 3 and a vertical portion located at the outer wall of the boss 5, wherein the horizontal portion of the tie rod openings 24 is equal to the overall dimension of the tie rods 23, the vertical portion of the tie rod openings 24 is smaller than the overall dimension of the tie rods 23, the head of the tie rods 23 is provided with a blocking handle 26, the outer edge of the blocking handle 26 is larger than the size of the tie rod openings 24, and the tail of the tie rods 23 is provided with a positioning groove 27. In a normal state, the pull rod 23 is vertically accommodated in the inner cavity of the machine body 3 below the pull rod opening 24, and the blocking handle 26 is exposed out of the pull rod opening 24, so that the pull rod 23 is relatively fixed after being retracted into the inner cavity of the machine body 3; when the pull rod 23 is required to be used, the blocking handle 26 is grasped, the pull rod 23 is pulled out of the machine body 3 from the horizontal part of the pull rod opening 24 along the vertical direction, and when the pull rod 23 is pulled out of the tail part of the pull rod 23, the pull rod 23 is turned over to the horizontal direction, and as the vertical part of the pull rod opening 24 is smaller than the external dimension of the pull rod 23, the positioning groove 27 at the tail part of the pull rod 23 is clamped with the edge of the vertical part of the pull rod opening 24, so that the limitation of the pull position of the pull rod 23 is realized; the tail part of the pull rod 23 contacted with the pull rod opening 24 of the boss 5 and the middle part of the pull rod 23 contacted with the top of the machine body 3 jointly support the pull rod 23, so that the unfolded pull rod 23 has a certain load bearing capacity, and a clothes hanger and clothes can be hung on the pull rod 23, thereby the heating appliance has the function of drying clothes by hot air.

The upper surface of the pull rod 23 is also provided with a plurality of arc-shaped hook grooves 25 which can prevent the clothes hanger from sliding when the clothes hanger is hung. In addition, the outer cover can be erected on the unfolded pull rod 23, and the heating device only heats the space in the outer cover, so that the outer cover is suitable for heating or quick drying of clothes and the like of a single user.

In a specific implementation, the surface of the blocking handle 26 may be an arc surface corresponding to the gradient of the step formed by the outer wall of the boss 5 and the top of the machine body 3, when the pull rod 23 is built in the inner cavity of the machine body 3, the exposed arc surface of the blocking handle 26 may promote the overall aesthetic appearance of the top of the machine body 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The multifunctional heating appliance comprises a machine body and a bracket, and is characterized in that the machine body comprises an empty machine body and a hot air component, and the hot air component is arranged on the machine body;

the bottom of the machine body is provided with an annular groove;

the support comprises a connecting seat and a plurality of struts, the head of each strut is connected with the connecting seat, the feet of each strut extend downwards by taking the connecting seat as an origin, the outer wall of each connecting seat and the inner wall of each groove are provided with matched locking mechanisms, the relative movement of each connecting seat in the annular groove drives the locking mechanisms to be engaged or disengaged, the connection or separation of the support and the machine body is realized, and the separated support can be folded into the inner cavity of the machine body after the struts are folded.

2. The multifunctional heating appliance according to claim 1, wherein the top of the machine body is provided with an annular boss, an opening communicated with the inner cavity of the machine body is arranged in the boss, and a control plate is arranged on the top of the machine body around the annular area of the boss.

3. The multifunctional heating appliance according to claim 2, wherein the inner cavity of the machine body is further provided with a plurality of groups of pull rods, the annular area of the top of the machine body surrounding the boss is provided with corresponding pull rod openings, and the pull rods can be pulled out of the machine body through the pull rod openings and unfolded around the machine body after being turned to the horizontal direction.

4. A multifunctional heating appliance according to claim 3, wherein the tail of the pull rod is provided with a positioning groove which is clamped with the edge of the vertical part of the pull rod port so as to realize the fixation of the pull rod after the pull rod is turned to be horizontal;

the head of the pull rod is provided with a blocking handle, and the outer edge of the blocking handle is larger than the size of the pull rod opening so as to realize the fixation of the pull rod after the pull rod is retracted into the inner cavity of the machine body.

5. The multifunctional heating appliance according to any one of claims 3 to 4, wherein a plurality of arc-shaped hook grooves are further formed in the upper surface of the pull rod, and an outer cover can be erected on the pull rod to heat the space in the outer cover.

6. The multifunctional heating appliance according to claim 1, wherein the connecting seat comprises a base and an upper cover, the locking mechanism comprises a flange arranged on the inner wall of the groove and a clamping groove arranged on the outer side wall of the upper cover, a plurality of limiting grooves are uniformly distributed on the edge of the base, the head of the supporting rod penetrates through the limiting grooves to be connected with the base, and an arc-shaped notch is formed in the lower edge of the upper cover opposite to the limiting grooves and used for limiting the unfolding angle of the supporting rod.

7. The multifunctional heating appliance according to claim 6, wherein the head of the supporting rod is in a shape of a nearly semicircular cake, and hinge shafts are arranged on two sides of the head;

the base is also provided with a hinge groove, the hinge groove is adjacent to the inner side of the limit groove, the hinge groove is a cross groove matched with the head of the support rod and hinge shafts on two sides, and the head of the support rod can rotate in the hinge groove by a certain angle.

8. The multifunctional heating appliance according to claim 7, wherein a plurality of groups of protruding blocks are arranged on the top wall of the inner side of the upper cover downwards, the protruding blocks are symmetrically distributed above the notches of the hinge shafts on two sides of the head of the support rod, and a plurality of groups of limiting blocks matched with the limiting grooves are further arranged on the inner side wall of the upper cover.

9. The multifunctional heating appliance according to claim 1, wherein each supporting rod is formed by sleeving a plurality of sections of guide rods with different thicknesses, and a locking structure is arranged at the sleeving part, so that the locking of the guide rods after the connection can be realized to realize different supporting rod heights.

10. A multi-functional heating apparatus according to claim 1, wherein a handle is provided at the top of the connection base to facilitate the holding of the holder for the removal or insertion from the interior cavity of the body.