Towel warming bucket

Abstract

The utility model relates to a towel heating barrel, it includes outer bucket, inner bucket and a plurality of supporting legs, the inner bucket is nested in the inside of outer bucket, and the outer wall of inner bucket is attached with heating sheet, a plurality of supporting legs can be detachably connected in the bottom of outer bucket for supporting outer bucket, through a plurality of supporting legs to support outer bucket, make the bottom of outer bucket away from the placement surface, reach the purpose of moistureproof and rust prevention, through the dismounting of a plurality of supporting legs from outer bucket, make the height of this towel heating barrel reduce, and then reduce the overall occupied volume of this towel heating barrel, to facilitate the storage or transportation of this towel heating barrel.

Description

Technical Field

[0001] This utility model relates to the field of towel tubs, and more particularly to towel heating tubs. Background Technology

[0002] Traditional towel heating buckets are often fitted with legs to prevent the bottom from directly contacting the ground. However, this increases the size of the towel heating bucket, making it inconvenient to store and transport. Utility Model Content

[0003] In view of this, the present invention provides a towel heating bucket to solve the problems of towel heating buckets in the prior art.

[0004] To achieve one, some, or all of the above objectives, or other objectives, this utility model proposes:

[0005] A towel heating bucket, comprising:

[0006] Outer drum;

[0007] An inner tub is nested inside the outer tub, and a heating element is attached to the outer wall of the inner tub;

[0008] Multiple support legs are detachably connected to the bottom of the outer tub for supporting the outer tub.

[0009] In some embodiments, the bottom of the outer barrel is provided with a plurality of connecting parts, which are evenly distributed along the circumferential distance; the plurality of legs are connected to the plurality of connecting parts in a one-to-one correspondence.

[0010] In some embodiments, the connecting portion includes a threaded hole, and one end of the support leg is threadedly connected to the threaded hole.

[0011] In some embodiments, the inner tub includes:

[0012] A bottom plate is installed on the bottom wall of the outer tub, and the bottom plate is spaced apart from the bottom wall of the outer tub.

[0013] A connecting ring, which is fitted onto the top of the outer barrel;

[0014] A barrel extending through both ends, with the bottom plate and the connecting ring connecting both ends of the barrel. The barrel and the bottom plate form a heating cavity, and an opening of the heating cavity is formed at the connecting ring.

[0015] In some embodiments, the bottom of the connecting ring is provided with an annular groove, and the top of the barrel is inserted into the annular groove;

[0016] The bottom of the barrel is provided with multiple connecting ears, which are attached to the bottom plate.

[0017] In some embodiments, the base plate is provided with a plurality of mounting feet protruding from its periphery, and the bottom wall of the outer barrel is provided with a plurality of support seats, and the plurality of support seats are fixedly connected to the plurality of mounting feet one by one.

[0018] In some embodiments, the heating element includes a first heating element and a second heating element, the first heating element being disposed around the outer wall of the barrel, and the second heating element being attached to the side of the bottom plate near the bottom wall of the outer barrel.

[0019] In some embodiments, the bottom wall of the outer barrel is provided with a drain hole communicating with the outside, and the bottom plate is provided with a drain pipe. The drain pipe is at least partially inserted into the drain hole so that the heating chamber communicates with the outside through the drain pipe and the drain hole.

[0020] In some embodiments, the device further includes a cover, which is rotatably connected to the connecting ring via a damping pivot, and the inner wall of the connecting ring is provided with a limiting platform. When the cover closes the opening of the heating chamber, a portion of the cover abuts against the limiting platform.

[0021] In some embodiments, an aromatherapy box is also included;

[0022] The aromatherapy box is provided with multiple axially extending connecting buckles, and the inner wall of the lid is provided with multiple connecting holes corresponding to the multiple connecting buckles;

[0023] After the connecting buckle is inserted into the connecting hole, the aromatherapy box can be rotated circumferentially to make the connecting buckle and the connecting hole form a tight fit;

[0024] The aromatherapy box has a force-applying part on its outer wall away from the lid, which allows the aromatherapy box to rotate; the aromatherapy box has multiple ventilation holes that connect to the heating chamber.

[0025] Implementing the embodiments of this utility model will have the following beneficial effects:

[0026] After adopting the above-mentioned towel heating bucket, multiple support legs are used to support the outer bucket, so that the bottom of the outer bucket is far away from the placement surface, thereby achieving the purpose of moisture and rust prevention. By removing multiple support legs from the outer bucket, the height of the towel heating bucket is reduced, thereby reducing the overall volume occupied by the towel heating bucket, making it easier to store or transport the towel heating bucket. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 Schematic diagram of the overall structure of the towel heating tank in some embodiments Figure 1 ;

[0029] Figure 2 Schematic diagram of the overall structure of the towel heating tank in some embodiments Figure 2 ;

[0030] Figure 3 This is a schematic diagram of an explosion of the towel heating bucket in some embodiments;

[0031] Figure 4 This is a perspective sectional view of the towel heating tub in some embodiments;

[0032] Figure 5 This is a schematic diagram of the inner barrel structure in some embodiments;

[0033] Figure 6 This is a schematic diagram of an explosion of the inner tub in some embodiments;

[0034] Figure 7 This is a schematic diagram showing the separation of the lid and connecting ring in some embodiments, which also shows an aromatherapy box;

[0035] Figure 8 This is a schematic diagram of the inner barrel structure in some embodiments;

[0036] Figure 9 for Figure 4 Enlarged view of part A in the image;

[0037] in:

[0038] 1-Outer tub; 10-Connecting part; 100-Threaded hole; 11-Support base; 12-Handle groove; 13-Cable outlet groove; 130-Cable outlet hole; 141-Drain hole;

[0039] 2-Inner tub; 20-Heating chamber; 200-Opening; 21-Bottom plate; 210-Mounting foot; 211-Drain pipe; 22-Connecting ring; 22a-Outer connecting ring; 22b-Inner connecting ring; 220-Limiting platform; 221-Annular groove; 23-Bundle body; 230-Connecting ear;

[0040] 3-Feet; 300-External thread;

[0041] 4-Cover; 40-Damping pivot; 41-Receiving groove; 42-Connecting hole; 420-Limiting boss; 4200-Guide surface; 4201-Limiting surface;

[0042] 5-Aroma diffuser box; 51-Connecting buckle; 510-Barb; 52-Force application part; 53-Ventilation hole;

[0043] 6-Heating element; 61-First heating element; 62-Second heating element;

[0044] 7-Control board; 70-Main control board; 71-Control board; 72-Power cord. Detailed Implementation

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this invention are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or accompanying drawings of this invention are used to distinguish different objects, not to describe a particular order.

[0046] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0047] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0048] See appendix Figure 1 -Appendix Figure 9 This utility model proposes a towel heating bucket, which includes an outer bucket 1, an inner bucket 2 and multiple support legs 3. The inner bucket 2 is nested inside the outer bucket 1, and a heating element 6 is attached to the outer wall of the inner bucket 2. The multiple support legs 3 are detachably connected to the bottom of the outer bucket 1 to support the outer bucket 1.

[0049] Specifically, the outer tub 1 serves as the main supporting structure of the towel heating tub, while the inner tub 2 is a housing structure for holding and heating towels. The inner tub 2 is made of a metal with good thermal conductivity, such as iron or stainless steel, so that the heat generated by the heating element 6 attached to the outer wall of the inner tub 2 can be transferred to the interior of the inner tub 2 to heat the towels. The support legs 3 are rod-shaped structures, with one end for detachable connection to the outer tub 1 and the other end for contact with the placement surface, such as the ground or tabletop. There are at least three support legs 3, and four or more can be provided to suit different scenarios. The support legs 3 can be connected to the outer tub 1 by threaded connection, snap-fit, bolt connection, magnetic attraction, etc. The multiple support legs 3 support the outer tub 1, keeping the bottom of the outer tub 1 away from the placement surface to achieve the purpose of moisture and rust prevention. By removing the multiple support legs 3 from the outer tub 1, the height of the towel heating tub is reduced, thereby reducing the overall volume occupied by the towel heating tub for easy storage or transportation.

[0050] Reference Figure 2 and Figure 3 In some embodiments, the bottom of the outer tub 1 is provided with multiple connecting parts 10, which are evenly distributed along the circumferential distance. Multiple support legs 3 are connected to the multiple connecting parts 10 in a one-to-one correspondence. For example, when the number of connecting parts 10 is set to three, the three connecting parts 10 form an equilateral triangular support surface at the bottom of the outer tub 1; when the number of connecting parts 10 is set to four, the four connecting parts 10 form a rectangular support surface at the bottom of the outer tub 1; when the number of connecting parts 10 is set to more than four, the multiple connecting parts 10 form a circular support surface at the bottom of the outer tub 1. By using multiple support legs 3 with evenly distributed circumferential distance to support the outer tub 1, the force on the multiple support legs 3 is evenly distributed, thereby reducing the load-bearing deviation between each support leg 3.

[0051] Reference Figure 2 In some embodiments, the connecting part 10 includes a threaded hole 100, and one end of the support leg 3 is threaded to the threaded hole 100. Specifically, an external thread 300 that is threaded to the threaded hole 100 can be provided at one end of the support leg 3. By screwing the external thread 300 of the support leg 3 into the threaded hole 100, the support leg 3 can be installed on the outer bucket 1. The threaded connection method also makes it easier for users to rotate different support legs 3 by different numbers of turns in order to level the towel heating bucket and place it stably on the ground.

[0052] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6In some embodiments, the inner tub 2 includes a bottom plate 21, a connecting ring 22, and a tub body 23 extending through both ends. The bottom plate 21 is installed on the bottom wall of the outer tub 1, and the bottom plate 21 and the bottom wall of the outer tub 1 are spaced apart. The connecting ring 22 is fitted onto the top of the outer tub 1. The two ends of the tub body 23 are fixedly connected to the bottom plate 21 and the connecting ring 22, respectively, and the tub body 23 and the bottom plate 21 form a heating cavity 20, and an opening 200 of the heating cavity 20 is formed at the connecting ring 22.

[0053] Specifically, a towel can be placed into the heating chamber 20 through the opening 200. The base plate 21 and the barrel 23 are made of metal materials with good thermal conductivity, so that the heat generated by the heating element 6 can be effectively conducted to the interior of the heating chamber 20 to heat the towel. After installation, there is a gap between the base plate 21 and the bottom wall of the outer barrel 1, and a gap between the outer wall of the barrel 23 and the inner wall of the outer barrel 1, reserving installation space for the heating element 6. The connecting ring 22 includes an outer connecting ring 22a and an inner connecting ring 22b spaced apart. The outer connecting ring is fitted onto the outer... The top of the bucket 1 has multiple protrusions with screw holes on the outer connecting ring 22a. A boss is set at the corresponding position on the outer bucket 1. The connecting ring 22 is fixed to the outer bucket 1 by bolts passing through the bosses and threadedly connecting to the screw holes on the protrusions. The inner connecting ring 22b is used to connect with the inner bucket 2. Since the connecting ring 22 is partially exposed to the outside, it is made of a heat-insulating material so that the heat in the bucket 23 or heating chamber 20 cannot be conducted to the connecting ring 22, thus preventing the user from being burned when touching the connecting ring 22.

[0054] Reference Figure 3 and Figure 7 In some embodiments, the bottom of the connecting ring 22 is provided with an annular groove 221, and the top of the barrel 23 is inserted into the annular groove 221; the bottom of the barrel 23 is provided with multiple connecting ears 230, which are attached to the base plate 21. Specifically, the inner connecting ring 22b is set as an annular groove 221, the width of which is approximately the same as the wall thickness of the barrel 23, so that the top of the barrel 23 can be locked in the annular groove 221. In addition, multiple connecting ears 230 can also be provided on the top of the barrel 23, and multiple notches are correspondingly opened on the outer wall of the annular groove 221, so that the connecting ears 230 pass through the notches and fit against the bottom of the connecting ring 22. Finally, bolts are used to pass through the connecting ears 230 and lock them to the connecting ring 22. Similarly, bolts are used to pass through the connecting ears 230 at the bottom of the barrel 23 and then threadedly connected to the base plate 21 for locking.

[0055] Reference Figure 4In some embodiments, the base plate 21 has multiple mounting feet 210 protruding from its periphery, and the bottom wall of the outer barrel 1 has multiple support seats 11. The multiple support seats 11 are fixedly connected to the multiple mounting feet 210 one by one. Specifically, four mounting feet 210 can be set at the four corners of the base plate 21. The outer walls of the mounting feet 210 and the support seats 11 are provided with cross reinforcing ribs to improve the structural stability of the mounting feet 210 and the support seats 11. The mounting feet 210 are provided with screw holes. After the multiple mounting feet 210 are aligned with the multiple support seats 11, bolts are used to pass through the support seats 11 and then threadedly connected to the mounting feet 210, thereby fixing the base plate 21 to the bottom wall of the outer barrel 1, and the base plate 21 and the bottom wall of the outer barrel 1 form a gap space.

[0056] Reference Figure 6 In some embodiments, the heating element 6 includes a first heating element 61 and a second heating element 62. The first heating element 61 is arranged around the outer wall of the barrel 23, and the second heating element 62 is attached to the side of the bottom plate 21 near the bottom wall of the outer barrel 1. The first heating element 61 is flexible and can be arranged around the outer wall of the barrel 23. The second heating element 62 is attached to the central area of ​​the bottom plate 21, so that the bottom and side walls of the heating cavity 20 can receive heat to heat the towel inside.

[0057] Reference Figure 4 and Figure 6 In some embodiments, the bottom wall of the outer tub 1 is provided with a drain hole 141 that communicates with the outside, and the bottom plate 21 is provided with a drain pipe 211. The drain pipe 211 is at least partially inserted into the drain hole 141 so that the heating chamber 20 communicates with the outside through the drain pipe 211 and the drain hole 141. By inserting the protruding drain pipe 211 into the drain hole 141, the water droplets generated by heating the towel in the heating chamber 20 can be discharged to the outside of the outer tub 1 through the drain pipe 211, so as to avoid water accumulation in the heating chamber 20 or water accumulation between the outer tub 1 and the inner tub 2.

[0058] Reference Figure 4 and Figure 7 In some embodiments, the towel heating barrel also includes a lid 4, which is rotatably connected to a connecting ring 22 via a damping shaft 40. The inner wall of the connecting ring 22 is provided with a limiting platform 220. When the lid 4 closes the opening 200 of the heating chamber 20, part of the lid 4 abuts against the limiting platform 220, and the edge of the lid 4 abuts against the limiting platform 220. This prevents the heat in the heating chamber 20 from being lost through the opening 200 when the towel heating barrel is working, thereby improving the heating efficiency of the towel. The connection method of the damping shaft 40 allows the lid 4 to be opened and closed quietly and slowly.

[0059] Reference Figure 7 , Figure 8 and Figure 9In some embodiments, the towel heating container also includes an aromatherapy box 5; the aromatherapy box 5 is provided with multiple axially extending connecting buckles 51, and the inner wall of the lid 4 is provided with multiple connecting holes 42 corresponding to the multiple connecting buckles 51; after the connecting buckles 51 are inserted into the connecting holes 42, the aromatherapy box 5 can be rotated circumferentially to form a locking fit between the connecting buckles 51 and the connecting holes 42. Specifically, a receiving groove 41 with approximately the same outer contour as the aromatherapy box 5 is opened on the inner wall of the lid 4, and the multiple connecting holes 42 are distributed in the receiving groove 41. After the connecting buckles 51 are locked with the connecting holes 42, the aromatherapy box 5 is received in the receiving groove 41, so that the inner wall of the lid 4 does not have a large protrusion structure, thereby avoiding It occupies the space of the heating chamber 20; the connecting buckle 51 is provided with a barb 510, and a locking boss that cooperates with the barb 510 is provided at the connecting hole 42. The locking boss extends away from the receiving groove 41, and a limiting surface 4201 and a guide surface 4200 are provided on the locking boss. The guide surface 4200 is an inclined surface. The limiting surface 4201 can fit and lock with the barb 510. After the connecting buckle 51 is inserted into the connecting hole 42, the barb 510 can first contact the guide surface 4200 by rotating the aromatherapy box 5, and then be guided to the limiting surface 4201 through the guide surface 4200, thereby completing the locking cooperation between the connecting buckle 51 and the connecting hole 42.

[0060] To facilitate user operation of rotating the aromatherapy box 5, in some embodiments, a force-applying part 52 is provided on the outer wall of the aromatherapy box 5 away from the lid 4. This force-applying part 52 allows the aromatherapy box 5 to rotate. Specifically, the force-applying part 52 is a force-applying plate protruding from the outer wall of the aromatherapy box 5 away from the receiving groove 41. The user can rotate the aromatherapy box 5 by squeezing the force-applying plate, thus fixing the aromatherapy box 5 to the corresponding position on the lid 4 or removing it from the lid 4 for replacing or cleaning the aromatherapy contents. It should also be noted that in some embodiments, the force-applying part 52 can also be a groove recessed into the outer wall of the aromatherapy box 5, with a force-applying plate positioned along the central axis of the groove. The user can squeeze the force-applying plate by inserting their fingers into the groove.

[0061] In order to allow the aroma generated inside the aromatherapy box 5 to flow into the heating chamber 20, in some embodiments, the aromatherapy box 5 is provided with a plurality of ventilation holes 53 communicating with the heating chamber 20. The ventilation holes 53 are distributed on the outer wall of the receiving groove 41 of the aromatherapy box 5 away from the lid 4. After the lid 4 closes the opening 200 of the heating chamber 20, the ventilation holes 53 are located at the top of the heating chamber 20 and are connected to the heating chamber 20.

[0062] Reference Figure 1 In some embodiments, the outer walls of the outer tub 1 are provided with handle grooves 12, and the two handle grooves 12 are symmetrically arranged to facilitate the user to move the towel heating tub.

[0063] Reference Figure 2 , Figure 4and Figure 6 In some embodiments, the towel heating tub also includes a control board 7 and a power cord 72 connected to the control board 7. The control board 7 is electrically connected to the heating element 6. The control board 7 is installed between the outer tub 1 and the inner tub 2. The bottom of the outer tub 1 is recessed to form a wire outlet groove 13, and a wire outlet hole 130 for the power cord 72 to pass through is provided on the groove wall of the wire outlet groove 13. Specifically, the control board 7 includes a main control board 70 and a control board 71. The control board 71 can be installed inside the connecting ring 22, and multiple exposed control buttons can be set on the control board 71 for users to control the start, stop and temperature of the towel heating bucket. The main control board 70 can be fixed to the edge of the base plate 21 for electrical connection between the control board 71 and the heating element 6, and the power cord 72 is connected to the main control board 70. Since the main control board 70 is installed at the edge of the base plate 21, it is close to the cable outlet 13, avoiding excessive wiring between the outer bucket 1 and the inner bucket 2 and reducing safety hazards. The power cord 72 passes through the cable outlet 130 and is electrically connected to the external power source. The cable outlet 13 recessed at the bottom of the outer bucket 1 allows the plug on the power cord 72 to be accommodated in the cable outlet 13, avoiding the power cord 72 being messy and exposed, so that the towel heating bucket has a cleaner and more beautiful appearance.

[0064] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A towel heating bucket, characterized in that, include: Outer barrel (1); Inner tub (2), the inner tub (2) is nested inside the outer tub (1), and the outer wall of the inner tub (2) is provided with heating elements (6); Multiple support legs (3) are detachably connected to the bottom of the outer barrel (1) for supporting the outer barrel (1); The bottom of the outer barrel (1) is provided with multiple connecting parts (10), and the multiple legs (3) are connected to the multiple connecting parts (10) one by one.

2. The towel heating bucket according to claim 1, characterized in that, The multiple connecting portions (10) are evenly distributed along the circumferential spacing.

3. The towel heating bucket according to claim 2, characterized in that, The connecting part (10) includes a threaded hole (100), and one end of the support leg (3) is threaded to the threaded hole (100).

4. The towel heating bucket according to claim 1, characterized in that, The inner barrel (2) includes: A bottom plate (21) is installed on the bottom wall of the outer barrel (1), and the bottom plate (21) is spaced apart from the bottom wall of the outer barrel (1); A connecting ring (22) is fitted onto the top of the outer barrel (1); A barrel (23) with two ends extending through it is connected to the bottom plate (21) and the connecting ring (22) at its two ends respectively. The barrel (23) and the bottom plate (21) form a heating cavity (20), and an opening (200) of the heating cavity (20) is formed at the connecting ring (22).

5. The towel heating bucket according to claim 4, characterized in that, The bottom of the connecting ring (22) is provided with an annular groove (221), and the top of the barrel (23) is inserted into the annular groove (221); the bottom of the barrel (23) is provided with multiple connecting ears (230), and the connecting ears (230) are attached to the base plate (21).

6. The towel heating bucket according to claim 4, characterized in that, The base plate (21) has a plurality of mounting feet (210) protruding around its perimeter, and the bottom wall of the outer barrel (1) has a plurality of support seats (11), and the plurality of support seats (11) are fixedly connected to the plurality of mounting feet (210) one by one.

7. The towel heating bucket according to claim 4, characterized in that, The heating element (6) includes a first heating element (61) and a second heating element (62). The first heating element (61) is arranged around the outer wall of the barrel (23), and the second heating element (62) is attached to the bottom plate (21) on the side of the bottom wall near the outer barrel (1).

8. The towel heating bucket according to claim 4, characterized in that, The bottom wall of the outer barrel (1) is provided with a drain hole (141) that connects to the outside. The bottom plate (21) is provided with a drain pipe (211). The drain pipe (211) is at least partially inserted into the drain hole (141) so that the heating chamber (20) connects to the outside through the drain pipe (211) and the drain hole (141).

9. The towel heating bucket according to claim 4, characterized in that, It also includes a cover (4), which is rotatably connected to the connecting ring (22) via a damping pivot (40), and the inner wall of the connecting ring (22) is provided with a limiting platform (220). When the cover (4) covers the opening (200) of the heating chamber (20), part of the cover (4) abuts against the limiting platform (220).

10. The towel heating bucket according to claim 9, characterized in that, It also includes aromatherapy boxes (5); The aromatherapy box (5) is provided with a plurality of axially extending connecting buckles (51), and the inner wall of the lid (4) is provided with a plurality of connecting holes (42) corresponding to the plurality of connecting buckles (51); After the connecting buckle (51) is inserted into the connecting hole (42), the aromatherapy box (5) can be rotated circumferentially to make the connecting buckle (51) and the connecting hole (42) form a tight fit; The aromatherapy box (5) has a force-applying part (52) on its outer wall away from the lid (4), which allows the aromatherapy box (5) to rotate; the aromatherapy box (5) has a plurality of ventilation holes (53) that communicate with the heating chamber (20).

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