CN218899279U - Heating component and electric heating towel rack - Google Patents

Abstract

The utility model relates to the technical field of electric heating devices, in particular to a heating component, which comprises a first rod body, a fixing seat, a connecting piece and a heating element. The first rod body is internally provided with a heating cavity extending along the length direction of the first rod body, and the heating cavity is provided with a first end part and a second end part. The fixing seat is fixed at the first end part. The connecting piece is fixed at the second end. The heating element is arranged in the heating cavity and is provided with a first connecting end, a second connecting end and a turning-back part, and the first connecting end is connected with the second connecting end through the turning-back part; the first connecting end and the second connecting end are both fixed on the fixing seat, and the turning-back part is fixed on the connecting piece, so that the heating element is fixed in the heating cavity. The utility model also relates to an electric heating towel rack. According to the utility model, the heating components are fixed through the fixing seat and the connecting piece, so that the heating surface is heated more uniformly, and the drying efficiency of the article is improved.

Description

Heating component and electric heating towel rack

Technical Field

The utility model relates to the technical field of electric heating devices, in particular to a heating component and an electric heating towel rack.

Background

The heating structure of the conventional electric heating towel rack generally penetrates a heating wire into a airing rod body, and the heating wire heats to raise the temperature of the airing rod body. Because the gravity attribute of heater, easily appear drooping to the bottom behind the heater penetrates the pole body or crooked vacation, the heater generates heat and need to dispel the heat the stoving through the air radiation to the pole body again, and the position heat conduction of touching the heater of pole body bottom is very fast, causes the temperature difference on the towel rail surface that adopts this kind of mode to arrange the heater big, and heat energy loss is great, and the towel that does not contact the pole hardly dries to influence drying efficiency, drying time is long.

Disclosure of Invention

The embodiment of the utility model provides a heating component and an electric heating towel rack, which aim to solve the technical problem that a heating wire in the electric heating towel rack in the prior art easily drops to the bottom or bends to empty after penetrating into a airing rod body.

In order to solve the above technical problems, in one aspect, an embodiment of the present utility model provides a heat generating component, including:

the heating device comprises a first rod body, a second rod body and a first rod, wherein a heating cavity extending along the length direction of the first rod body is arranged in the first rod body, and the heating cavity is provided with a first end part and a second end part;

the fixing seat is fixed at the first end part;

the connecting piece is fixed at the second end part; and

the heating component is arranged in the heating cavity and is provided with a first connecting end, a second connecting end and a turning-back part, and the first connecting end is connected with the second connecting end through the turning-back part; the first connecting end and the second connecting end are both fixed on the fixing seat, and the turning-back part is fixed on the connecting piece so that the heating element is fixed in the heating cavity.

Optionally, the fixing base is provided with a wire inlet seat and a wire outlet seat, the wire inlet seat is fixedly arranged on one side of the wire outlet seat, which is close to the first rod body, and the wire inlet seat and the wire outlet seat are respectively matched with the side surface and the end surface of the first end part; the wire inlet seat is provided with a first wire inlet hole and a second wire inlet hole, the wire outlet seat is provided with a first wire outlet hole and a second wire outlet hole, a first conducting piece and a second conducting piece are respectively arranged in the first wire outlet hole and the second wire outlet hole in a penetrating mode, and the first connecting end and the second connecting end respectively penetrate through the first wire inlet hole and the second wire inlet hole and are respectively connected to the first conducting piece and the second conducting piece.

Optionally, the inlet wire seat with the medial surface cooperation of first tip, be equipped with first retaining member and second retaining member on the first tip, first retaining member with the locking of second retaining member the fixing base is on first tip and locking respectively first link with the second link is in on the inlet wire seat.

Optionally, the first wire outlet hole and the second wire outlet hole are both arranged on the side surface of the wire outlet seat, which is connected with the wire inlet seat, and the side edges of the first wire outlet hole and the second wire outlet hole are respectively provided with a limiting guide structure.

Optionally, the connecting piece is a bolt, the bolt is arranged on the first rod body in a penetrating way, and the turning part is fixed on the bolt.

In another aspect, the embodiment of the present utility model further provides an electric towel rack, including:

a first frame body;

the second frame body is parallel to the first frame body; and

the heating component; two ends of the first rod body are respectively fixed on the first frame body and the second frame body; the fixed seat is arranged in the first frame body.

Optionally, the first support body with the second support body all includes first pedestal, second pedestal, screw rod, dead lever, a plurality of axle sleeve and a plurality of sleeve, the both ends of dead lever are fixed connection respectively first pedestal with the second pedestal, a plurality of axle sleeve spacer sleeve is located on the dead lever, arbitrary telescopic both ends are movable sleeve respectively locates two on the axle sleeve, the both ends of the first body of rod respectively with first support body with sleeve connection on the second support body, the screw rod wears to locate on the dead lever and follow the length direction of dead lever is arranged, the tip of screw rod is equipped with adjusting nut, adjusting nut butt is in on the axle sleeve so that sleeve with the axle sleeve close-fitting.

Optionally, a first installation cavity and a first wire passing cavity penetrating through the length direction of the T-shaped hollow fixing rod are formed in the fixing rod, the first installation cavity is located at the front part of the first wire passing cavity, and the screw rod penetrates through the first installation cavity; the shaft sleeve is provided with a second installation cavity and a second wire passing cavity which penetrate through the shaft sleeve in the axial direction, the second installation cavity is matched with the shape of the fixing rod, a plurality of shaft sleeves are respectively sleeved on the fixing rod through the second installation cavity, wire clamping buckles are respectively arranged on the upper side and the lower side of the wall surface of the second wire passing cavity, and the two wire clamping buckles are arranged in a staggered mode.

Optionally, a circle of separation rib is arranged in the middle of the side face of the sleeve along the circumferential direction of the sleeve, two sides of the separation rib are respectively provided with a sleeve upper part and a sleeve lower part, the sleeve upper part and the sleeve lower part are respectively sleeved with a sealing ring, two adjacent sleeves are respectively sleeved with the sleeve upper part and the sleeve lower part and are separated by the separation rib, and the sealing rings are respectively clung to the inner wall surface of the sleeve.

Optionally, the electric heating towel rack further comprises:

the second rod body is provided with a limiting end which stretches into the sleeve to be rotationally connected with the fixed rod; a first limiting surface and a second limiting surface are respectively formed on two sides of the fixed rod, and the limiting ends are respectively limited on the first limiting surface and the second limiting surface when the second rod body rotates to two ends of the rotating stroke; and

the first frame body and the second frame body are fixed on the storage frame; the commodity shelf is provided with a control component and/or an atmosphere lamp.

The embodiment of the utility model has the following beneficial effects: the heating element in the heating assembly extends from the first connecting end to the turning-back part and turns back to extend to the second connecting end; the first connecting end and the second connecting end are both fixed on the fixing base, the turning-back part is fixed on the connecting piece, the fixing base and the connecting piece are respectively arranged at two ends of the heating cavity, and after the two ends of the heating element are fixed, the heating element is fixed in the heating cavity. The heating components are fixed through the fixing seat and the connecting piece, so that the heating surface is heated more uniformly, and the drying efficiency of the article is improved.

Drawings

FIG. 1 is a schematic diagram of a heat generating component of the present utility model;

FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A shown in FIG. 1;

FIG. 3 is a schematic view of another construction of a heat generating component of the present utility model;

FIG. 4 is a schematic view of a fixing base according to the present utility model;

FIG. 5 is a schematic view of another structure of the fixing base of the present utility model;

FIG. 6 is a front view of an electric towel rack according to the present utility model;

FIG. 7 is a cross-sectional view taken along line B-B shown in FIG. 6;

FIG. 8 is an enlarged partial view of region D shown in FIG. 7;

FIG. 9 is a cross-sectional view taken along line C-C shown in FIG. 6;

FIG. 10 is an enlarged partial view of the area E shown in FIG. 9;

FIG. 11 is a schematic view of the structure of an electric towel rack according to the present utility model;

fig. 12 is a partial enlarged view of the region F shown in fig. 11.

Reference numerals illustrate:

1. a first rod body; 11. a heating cavity; 111. a first end; 112. a second end; 2. a fixing seat; 21. a wire inlet seat; 211. a first wire inlet hole; 212. a second wire inlet hole; 213. a first locking member; 214. a second locking member; 22. a wire outlet seat; 221. a first wire outlet hole; 222. a second wire outlet hole; 223. a first conductive member; 224. a second conductive member; 225. a limit guide structure; 3. a connecting piece; 4. a heating element; 41. a first connection end; 42. a second connection end; 43. a turn-back part; 5a, a first frame body; 5b, a second frame body; 51. a first base; 52. a second seat body; 53. a screw; 531. an adjusting nut; 54. a fixed rod; 541. a first mounting cavity; 542. a first wire passing cavity; 543. a first limiting surface; 544. the second limiting surface; 55. a shaft sleeve; 551. a second mounting cavity; 552. a second wire passing cavity; 553. a wire clamping buckle; 554. separating the convex ribs; 556. the upper part of the shaft sleeve; 557. the lower part of the shaft sleeve; 558. a seal ring; 56. a sleeve; 561. a mounting hole; 6. a second rod body; 61. a limiting end; 62. a free end; 7. a commodity shelf; 71. and a control assembly.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The description as it relates to "first", "second", etc. in the present utility model is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a heating assembly, which includes a first rod 1, a fixing base 2, a connecting piece 3 and a heating component 4, wherein a heating cavity 11 extending along a length direction of the first rod 1 is disposed in the first rod 1, and the heating cavity 11 has a first end 111 and a second end 112. The holder 2 is fixed to the first end 111. The connector 3 is fixed at the second end 112. The heating element 4 is provided in the heating chamber 11, and the heating element 4 has a first connection terminal 41, a second connection terminal 42, and a folded portion 43. The first connection terminal 41 is connected to the second connection terminal 42 through a folded portion 43. The heating element 4 is preferably a heating wire, the first connection end 41 and the second connection end 42 are two ends of the heating wire, and the term "turn-back part 43" means: the folded portion 43 is optionally formed in a U-shape at a portion where the heating wire is folded in the extending direction. The heat generating component 4 extends from the first connection terminal 41 to the folded portion 43 and is folded back to extend to the second connection terminal 42. The first connection end 41 and the second connection end 42 are both fixed on the fixing base 2, and the turn-back portion 43 is fixed on the connection member 3 so that the heating element 4 is fixed in the heating cavity 11, and the heating element 4 is preferably in a straightened state at this time. According to the utility model, the heating element 4 is fixed through the fixing seat 2 and the connecting piece 3, so that the heating element 4 is prevented from sagging to the bottom or bending to empty, the heating surface is heated more uniformly, and the drying efficiency of the article is improved.

In another embodiment of the present utility model, referring to fig. 4 and 5, the fixing base 2 of the heating assembly has a wire inlet base 21 and a wire outlet base 22, the wire inlet base 21 is fixedly arranged at one side of the wire outlet base 22 close to the first rod body 1, the wire inlet base 21 is matched with the side surface of the first end 111, and the wire outlet base 22 is matched with the end surface of the first end 111. The wire inlet seat 21 is provided with a first wire inlet hole 211 and a second wire inlet hole 212, the wire outlet seat 22 is provided with a first wire outlet hole 221 and a second wire outlet hole 222, a first conductive piece 223 and a second conductive piece 224 are respectively arranged in the first wire outlet hole 221 and the second wire outlet hole 222 in a penetrating manner, and the first connecting end 41 and the second connecting end 42 respectively penetrate through the first wire inlet hole 211 and the second wire inlet hole 212 and are respectively connected to the first conductive piece 223 and the second conductive piece 224. Adjacent two heat generating components 4 are coupled by a first conductive member 223 and a second conductive member 224. The first wire inlet hole 211 and the second wire inlet hole 212 are used for limiting the first connection end 41 and the second connection end 42, so that the position of the heating element 4 is kept fixed.

In another embodiment of the present utility model, referring to fig. 4, the wire inlet seat 21 of the heating assembly is matched with the inner side surface of the first end 111, the first end 111 is provided with a first locking member 213 and a second locking member 214, and the first locking member 213 and the second locking member 214 lock the fixing seat 2 on the first end 111 and lock the first connection end 41 and the second connection end 42 on the wire inlet seat 21 respectively.

The fixing seat 2, the first connecting end 41 and the second connecting end 42 are simultaneously locked by one locking piece, so that the structure can be simplified, and the cost can be saved.

Specifically, the wire inlet seat 21 is further provided with a first screw hole and a second screw hole, which correspond to the first wire inlet hole 211 and the second wire inlet hole 212, respectively. The first locking member 213 and the second locking member 214 are a first screw and a second screw, respectively. The first screw and the second screw are respectively screwed into the first screw hole and the second screw hole, and the root parts of the first screw and the second screw are respectively abutted against the first connecting end 41 and the second connecting end 42 so as to respectively lock the first connecting end 41 and the second connecting end 42, thereby respectively fixing the first connecting end 41 and the second connecting end 42 during assembly. It should be understood that the first locking member 213 and the second locking member 214 may be pins, rivets, clips, etc., as long as locking is achieved.

In another embodiment of the present utility model, referring to fig. 4, the first wire outlet 221 and the second wire outlet 222 of the heat generating component are both disposed on the side surface of the wire outlet seat 22 connected to the wire inlet seat 21, so as to limit the position of the wire harness, and the side edges of the first wire outlet 221 and the second wire outlet 222 are respectively provided with a limiting guide structure 225. The difficulty of wire harness installation is simplified through the limiting guide structure 225, the installation structure is optimized, and the purposes of saving labor cost and material cost are achieved.

In another embodiment of the present utility model, referring to fig. 3, the connector 3 of the heating element is a pin, the pin is disposed on the first rod body 1 in a penetrating manner, and the folded portion 43 is fixed on the pin. The connecting piece 3 may be a plug, a pin, a screw, or the like, and only needs to fixedly connect the turning part 43 and the end of the first rod body 1.

On the other hand, referring to fig. 6, the embodiment of the utility model further provides an electric towel rack, which comprises a first rack body 5a, a second rack body 5b and the heating component. The specific structure of the heating component refers to the above embodiments, and because the electric towel rack adopts all the technical schemes of all the embodiments, the electric towel rack at least has all the beneficial effects brought by the technical schemes of the embodiments, and the details are not repeated here. Wherein the second frame 5b is parallel to the first frame 5a. The two ends of the first rod body 1 are respectively fixed on the first frame body 5a and the second frame body 5 b. The fixing base 2 is arranged in the first frame body 5a.

In another embodiment of the present utility model, referring to fig. 6, the electric towel rack further includes a rack 7, and the first rack 5a and the second rack 5b are fixed on the rack 7. Specifically, the first frame 5a and the second frame 5b are fixedly connected to the shelf 7 through the first seat 51 thereof, respectively. The shelf 7 is provided with a control assembly 71 and/or an atmosphere lamp. Illustratively, the control assembly is provided with multiple temperature options for different room temperature selections, and multiple drying times for selection. The control assembly is also provided with a light sensing component, and the atmosphere lamp is automatically started according to the ambient brightness sensed by the light sensing probe.

In another embodiment of the present utility model, the first frame 5a and the second frame 5b of the electric towel rack each include a first base 51, a second base 52, a screw 53, a fixing rod 54, a plurality of shaft sleeves 55 and a plurality of sleeves 56, two ends of the fixing rod 54 are respectively and fixedly connected to the first base 51 and the second base 52, the plurality of shaft sleeves 55 are sleeved on the fixing rod 54 at intervals, two ends of any sleeve 56 are respectively and movably sleeved on the two shaft sleeves 55, and the sleeves 56 can rotate relative to the shaft sleeves 55. The two ends of the first rod body 1 are respectively connected with the sleeves 56 on the first frame body 51 and the second frame body 52. Specifically, the side surface of the sleeve 56 is provided with a mounting hole 561, and the end of the first rod body 1 passes through the mounting hole 561 and extends into the sleeve 56. It should be noted that the two sleeves 56 connected to the first rod 1 are fixed due to the constraint of the first rod 1.

The screw rod 53 is arranged on the fixed rod 54 in a penetrating manner and is arranged along the length direction of the fixed rod 54, an adjusting nut 531 is arranged at the end part of the screw rod 53, and the adjusting nut 531 abuts against the shaft sleeve 55 so that the sleeve 56 is tightly matched with the shaft sleeve 55. The assembly gap of the sleeve 55 and the sleeve 56 can be adjusted by tightening or loosening the adjusting nut 531.

In another embodiment of the present utility model, the T-shaped hollow fixing rod 54 of the electric towel rack is provided with a first installation cavity 541 and a first wire passing cavity 542 penetrating through the length direction thereof, the first installation cavity 541 is located at the front part of the first wire passing cavity 542, and the screw 53 is penetrating through the first installation cavity 541. The first wire passing cavity 542 is used for placing a wire harness, the screw 53 is used for limiting the wire harness, the wire harness is reduced from moving to affect the rotation performance, and wire clamping is avoided.

The shaft sleeves 55 are respectively provided with a second installation cavity 551 and a second wire passing cavity 552 which penetrate through the shaft sleeves in the axial direction, the second installation cavities 551 are matched with the shape of the fixed rod 54, the shape of the fixed rod 54 is T-shaped, the shaft sleeves 55 are respectively sleeved on the fixed rod 54 through the second installation cavities 551, and the shaft sleeves 55 are restrained by the shape of the fixed rod 54, so that the fixed rod can not rotate. The two sides are equipped with the card line knot 553 respectively about the wall of second through line cavity 552, and two card line knot 553 dislocation arrangement, second through line cavity 552 are used for placing the pencil equally, restrict the pencil motion through two upper and lower card line knot 553.

In another embodiment of the present utility model, the electric towel rack further includes a second rod 6, where the second rod 6 has a limiting end 61 and the other end is a free end 62. The stop 61 extends into the sleeve 56 to rotatably couple the securing lever 54. The two sides of the fixing rod 54 with a T-shaped hollow structure are respectively provided with a first limiting surface 543 and a second limiting surface 544, and when the second rod body 6 rotates to the two ends of the rotation stroke, the limiting end 61 is respectively limited on the first limiting surface 543 and the second limiting surface 544. Illustratively, the second rod body 6 is limited by the collision position of the first limiting surface 543 and the second rod body 6 when the second rod body 6 is at 0 degrees, and is limited by the collision position of the second limiting surface 544 and the second rod body 6 when the second rod body 6 is unfolded to 180 degrees, and by arranging the limiting surface on the fixing rod 54, the deviation caused by machining is reduced, and the consistency of the rotation angle of the second rod body 6 is ensured. But the rotation angle of the present utility model is not limited to 180 °.

In another embodiment of the present utility model, referring to fig. 11 and 12, a ring of separation ribs 554 is provided at the middle of the side surface of the sleeve 55 along the circumferential direction of the sleeve 55, two sides of the separation ribs 554 are respectively provided with a sleeve upper portion 556 and a sleeve lower portion 557, sealing rings 558 are respectively sleeved on the sleeve upper portion 556 and the sleeve lower portion 557, two adjacent sleeves 56 are respectively sleeved on the sleeve upper portion 556 and the sleeve lower portion 557 and are separated by the separation ribs 554, the sealing rings 558 are tightly attached to the inner wall surface of the sleeve 56, the sealing rings 558 are sealed between the sleeve 56 and the sleeve 55, water seepage and other phenomena are avoided, and electricity safety is ensured.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.

Claims (10)

1. A heat generating assembly, comprising:

the heating device comprises a first rod body, a second rod body and a first rod, wherein a heating cavity extending along the length direction of the first rod body is arranged in the first rod body, and the heating cavity is provided with a first end part and a second end part;

the fixing seat is fixed at the first end part;

the connecting piece is fixed at the second end part; and

the heating component is arranged in the heating cavity and is provided with a first connecting end, a second connecting end and a turning-back part, and the first connecting end is connected with the second connecting end through the turning-back part; the first connecting end and the second connecting end are both fixed on the fixing seat, and the turning-back part is fixed on the connecting piece so that the heating element is fixed in the heating cavity.

2. The heating assembly of claim 1, wherein the fixing base is provided with a wire inlet seat and a wire outlet seat, the wire inlet seat is fixedly arranged on one side of the wire outlet seat, which is close to the first rod body, and the wire inlet seat and the wire outlet seat are respectively matched with the side surface and the end surface of the first end part; the wire inlet seat is provided with a first wire inlet hole and a second wire inlet hole, the wire outlet seat is provided with a first wire outlet hole and a second wire outlet hole, a first conducting piece and a second conducting piece are respectively arranged in the first wire outlet hole and the second wire outlet hole in a penetrating mode, and the first connecting end and the second connecting end respectively penetrate through the first wire inlet hole and the second wire inlet hole and are respectively connected to the first conducting piece and the second conducting piece.

3. The heating assembly of claim 2, wherein the incoming wire seat is mated with an inner side of the first end, a first locking member and a second locking member are disposed on the first end, and the first locking member and the second locking member lock the fixing seat on the first end and lock the first connection end and the second connection end on the incoming wire seat respectively.

4. The heating assembly of claim 2, wherein the first wire outlet and the second wire outlet are both arranged on a side surface of the wire outlet seat connected with the wire inlet seat, and the side edges of the first wire outlet and the second wire outlet are respectively provided with a limiting guide structure.

5. The heating assembly according to any one of claims 1 to 4, wherein the connecting member is a pin penetrating the first rod body, and the fold-back portion is fixed to the pin.

6. An electric towel rack comprising:

a first frame body;

the second frame body is parallel to the first frame body;

characterized by further comprising:

a heat generating component as claimed in any one of claims 1 to 5; two ends of the first rod body are respectively fixed on the first frame body and the second frame body; the fixed seat is arranged in the first frame body.

7. The electric towel rack according to claim 6, wherein the first rack body and the second rack body each comprise a first base body, a second base body, a screw rod, a fixing rod, a plurality of shaft sleeves and a plurality of sleeves, two ends of the fixing rod are respectively and fixedly connected with the first base body and the second base body, the plurality of shaft sleeves are sleeved on the fixing rod at intervals, two ends of any sleeve are respectively and movably sleeved on the two shaft sleeves, two ends of the first rod body are respectively connected with the sleeves on the first rack body and the second rack body, the screw rod is arranged on the fixing rod in a penetrating manner and is arranged along the length direction of the fixing rod, and an adjusting nut is arranged at the end of the screw rod and is abutted on the shaft sleeve so as to enable the sleeves and the shaft sleeves to be in tight fit.

8. The electric towel rack according to claim 7, wherein the T-shaped hollow fixing rod is provided with a first installation cavity and a first wire passing cavity which penetrate through the fixing rod in the length direction, the first installation cavity is positioned at the front part of the first wire passing cavity, and the screw rod penetrates through the first installation cavity; the shaft sleeve is provided with a second installation cavity and a second wire passing cavity which penetrate through the shaft sleeve in the axial direction, the second installation cavity is matched with the shape of the fixing rod, a plurality of shaft sleeves are respectively sleeved on the fixing rod through the second installation cavity, wire clamping buckles are respectively arranged on the upper side and the lower side of the wall surface of the second wire passing cavity, and the two wire clamping buckles are arranged in a staggered mode.

9. The electric towel rack according to claim 7 or 8, wherein a ring of separation ribs is provided in the middle of the side surfaces of the sleeve in the circumferential direction of the sleeve, the upper and lower parts of the sleeve are provided on both sides of the separation ribs, sealing rings are respectively provided on the upper and lower parts of the sleeve in a sleeved manner, two adjacent sleeves are respectively provided on the upper and lower parts of the sleeve and are separated by the separation ribs, and the sealing rings are respectively adhered to the inner wall surfaces of the sleeves.

10. The electrically heated towel rail of claim 7 or 8, further comprising:

the second rod body is provided with a limiting end which stretches into the sleeve to be rotationally connected with the fixed rod; a first limiting surface and a second limiting surface are respectively formed on two sides of the fixed rod, and the limiting ends are respectively limited on the first limiting surface and the second limiting surface when the second rod body rotates to two ends of the rotating stroke; and

the first frame body and the second frame body are fixed on the storage frame; the commodity shelf is provided with a control component and/or an atmosphere lamp.

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