Electric heater

Abstract

The invention relates to the technical field of household appliances, and discloses an electric heater which comprises an electric heater body. The supporting structure is arranged at the bottom of the electric heater body; the clothes hanger is arranged on the supporting structure and located on one side of the electric heater body; the balance weight is arranged on the supporting structure and comprises a second balance weight part and a first balance weight part, the second balance weight part is located below the electric heater body, the first balance weight part is located below the clothes hanger, and the weight of the first balance weight part is larger than that of the second balance weight part. The overall gravity center of the electric heater deviates to the rear side, so that the electric heater can be prevented from tipping towards the front side, and the stability of the electric heater is improved. Therefore, the electric heater provided by the embodiment of the invention can overcome the defect that an electric heater provided with a clothes hanger is easy to tip over after clothes are hung on the electric heater in the related technology, and the reliability of the electric heater can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to an electric heater. Background Art

[0002] Electric heater is a product that can convert electrical energy into thermal energy. It has the advantages of being inexpensive, good quality, and easy to use, and has been recognized by consumers.

[0003] In the related art, some electric heaters are equipped with clothes drying racks, which can satisfy the heating needs of users and also have the functions of drying clothes, warming clothes and removing moisture. However, after clothes are hung on the clothes drying rack, the weight of the clothes is unevenly distributed, which can easily cause the center of gravity of the electric heater to shift, causing the electric heater to tip over easily. Summary of the invention

[0004] In view of this, the present invention provides an electric heater to solve the problem in the related art that the center of gravity of the electric heater will shift and easily tip over after clothes are hung on the clothes drying rack.

[0005] In a first aspect, the present invention provides an electric heater, comprising:

[0006] Electric heater body;

[0007] A supporting structure is arranged at the bottom of the electric heater body;

[0008] A clothes drying rack is arranged on the supporting structure and is located on one side of the electric heater body;

[0009] The counterweight is arranged on the supporting structure, and comprises a second counterweight part and a first counterweight part. The second counterweight part is located below the electric heater body, and the first counterweight part is located below the clothes drying rack. The weight of the first counterweight part is greater than the weight of the second counterweight part.

[0010] Beneficial effect: The electric heater of the embodiment of the present invention is provided with an anti-tipping structure at the supporting structure, and the anti-tipping structure includes a counterweight, and the counterweight includes a second counterweight part arranged under the electric heater body, and a first counterweight part arranged under the clothesline, and the weight of the second counterweight part is greater than the weight of the first counterweight part.

[0011] Through such an arrangement, the overall center of gravity of the electric heater is biased toward the rear side, thereby preventing the electric heater from tipping toward the front side, thereby improving the stability of the electric heater.

[0012] Therefore, the electric heater of the embodiment of the present invention can overcome the defect in the related art that the electric heater with a clothes drying rack is prone to tipping over after hanging clothes, and can improve the reliability of the electric heater.

[0013] In an optional embodiment, the counterweight is a bar-shaped counterweight block, the second counterweight portion and the first counterweight portion are integrally formed, and a weight reduction portion is provided on the second counterweight portion.

[0014] Beneficial effect: Through such an arrangement, the weight-reducing part can reduce the weight of the second counterweight part of the counterweight block, thereby making the overall center of gravity of the electric heater biased to the rear side.

[0015] In an optional embodiment, the electric heater body and the clothes drying rack are arranged in sequence along the width direction of the electric heater, and the weight reduction portion is a notch formed on the second counterweight portion along the length direction of the electric heater.

[0016] Beneficial effect: Through such an arrangement, the weight of the counterweight is even along the length direction of the electric heater, thereby ensuring that after assembly, the center of gravity of the electric heater along the length direction is centered, and the electric heater is not easy to overturn whether the top of the clothes drying rack is pushed from the left or right side of the electric heater.

[0017] In an optional embodiment, a receiving groove is provided at the bottom of the supporting structure, and the counterweight is arranged in the receiving groove.

[0018] Beneficial effect: Through such an arrangement, the counterweight is hidden inside the supporting structure and will not affect the aesthetics of the heater.

[0019] In an optional embodiment, a downwardly recessed limiting protrusion is formed on the inner wall of the limiting groove, and the limiting protrusion is arranged in the notch and abuts against the counterweight block.

[0020] Beneficial effect: Through such an arrangement, the notch can not only be used to reduce the weight of the second counterweight portion of the counterweight block, but can also be used to cooperate with the limiting protrusion to limit the counterweight block.

[0021] In an optional embodiment, a first connecting hole is provided on the counterweight, a second connecting hole is provided on the groove wall of the accommodating groove, and the electric heater further includes a first fastener, which can pass through the first connecting hole and connect to the second connecting hole.

[0022] Beneficial effect: The counterweight is limitedly fastened by fasteners and is hidden inside the tripod as a whole, with a beautiful appearance.

[0023] In an optional embodiment, a suction cup is provided at the bottom of the supporting structure.

[0024] Beneficial effect: The suction cup can adsorb the bottom surface of the supporting structure to the bottom surface, thereby further reducing the risk of the electric heater tipping over, thereby improving the reliability of the electric heater.

[0025] The setting of the suction cup can also ensure the reliability of the electric heater while allowing the weight of the counterweight to be set smaller, which can ensure a better anti-tipping effect, help reduce the overall weight of the electric heater, and then reduce the transportation cost of the electric heater, which helps to improve user experience.

[0026] In an optional embodiment, a receiving groove is provided at the bottom of the support structure, the suction cup is arranged in the receiving groove, and the outer periphery of the suction cup is provided with a ring edge protruding from the receiving groove, and the cross-sectional area of ​​the ring edge gradually increases from top to bottom.

[0027] Beneficial effect: This arrangement can facilitate the contact between the suction cup and the ground, increase the adsorption strength, and ensure the stability of the electric heater.

[0028] In an optional embodiment, a limiting hole is provided on one of the support structure and the electric heater body, and a limiting block is provided on the other of the support structure and the electric heater body, and a slot is formed on one side of the limiting block, and the limiting block can pass through the limiting block and make the hole wall of the limiting hole stuck in the slot; and / or,

[0029] A third connecting hole is arranged on the supporting structure, a fourth connecting hole is arranged on the electric heater body, and the electric heater further comprises a second fastener, which can pass through the third connecting hole and be connected to the fourth connecting hole.

[0030] Beneficial effect: During assembly, the operator can first flip the electric heater body so that the bottom of the electric heater body faces upward, then pass the limit block of the support assembly through the limit hole, and move the support structure horizontally so that the hole wall of the limit hole is stuck in the slot, thereby pre-positioning the electric heater body and the support structure, and aligning the third connecting hole with the fourth connecting hole.

[0031] Then the operator can pass the second fastener through the third connecting hole and connect it with the fourth connecting hole, so as to reliably install the electric heater body on the supporting structure.

[0032] In an optional embodiment, a mounting groove is provided on the supporting structure, the clothes drying rack can be inserted into the mounting groove, and the clothes drying rack and the mounting groove are locked and connected by a first locking member.

[0033] Beneficial effect: Through such an arrangement, when the clothes drying rack needs to be assembled, the operator can first insert the bottom of the clothes drying rod into the installation groove, and then lock the clothes drying rack with the installation groove through the first locking member, thereby locking the clothes drying rack on the supporting structure.

[0034] When the electric heater needs to be stored, or the clothes rack is not in use, the operator can switch the first locking piece to an unlocked state and remove the clothes rack from the mounting slot, thereby preventing the clothes rack from increasing the overall volume of the electric heater and facilitating the storage of the clothes rack.

[0035] In an optional embodiment, the clothes drying rack comprises:

[0036] Clothes drying section;

[0037] The supporting section is respectively connected to the two ends of the clothes drying section. The two ends of the clothes drying section can be plugged into the supporting section and locked and connected with the supporting section through a second locking piece.

[0038] Beneficial effect: Through such an arrangement, the operator can separate the supporting section from the clothes drying section after removing the clothes drying rack from the electric heating device, thereby reducing the space required for the clothes drying rack and facilitating the storage of the clothes drying rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0040] Figure 1 A side view of an electric heater according to an embodiment of the present invention;

[0041] Figure 2 A side view of an electric heater in a tilted state according to an embodiment of the present invention;

[0042] Figure 3 A three-dimensional diagram of an electric heater according to an embodiment of the present invention;

[0043] Figure 4 A cross-sectional view of a supporting structure of an electric heater according to an embodiment of the present invention;

[0044] Figure 5 An exploded view of a supporting structure of an electric heater according to an embodiment of the present invention;

[0045] Figure 6 A cross-sectional view of a supporting structure of an electric heater according to an embodiment of the present invention;

[0046] Figure 7 is a cross-sectional view of an electric heater according to an embodiment of the present invention;

[0047] Figure 8 for Figure 7 A in the enlarged view;

[0048] Fig. 9 A support structure of an electric heater and a bottom shell of the electric heater body according to an embodiment of the present invention;

[0049] Fig.10 for Fig. 9 A three-dimensional view of the supporting structure of the electric heater and the electric heater body at another angle;

[0050] Fig.11 An exploded view of a clothes drying rack of an electric heater according to an embodiment of the present invention;

[0051] Fig.12 It is a schematic diagram of the clothes drying rod of the electric heater according to an embodiment of the present invention in an assembled state;

[0052] Fig.13 for Fig.12 A is an enlarged schematic diagram;

[0053] Fig.14 A schematic diagram of a clothes drying rod of an electric heater according to an embodiment of the present invention in a retracted state;

[0054] Fig.15 It is a three-dimensional diagram of the supporting structure and the storage structure of the electric heater according to an embodiment of the present invention.

[0055] Description of reference numerals:

[0056] 1. Electric heater body; 101. Limit block; 102. Card slot; 103. Fourth connecting hole;

[0057] 2. Support structure; 201. Accommodating groove; 2011. Position limiting protrusion; 202. Position limiting hole; 203. Third connecting hole; 204. Mounting groove; 2041. First locking hole;

[0058] 3. Clothes drying rack; 301. first installation cavity; 302. first locking member; 3021. first elastic portion; 3022. first locking portion; 303. clothes drying section; 3031. clothes drying rod; 3032. connecting section; 30321. fifth connecting hole;

[0059] 304, support section; 3041, second mounting cavity; 3042, sixth connecting hole; 3043, second locking member; 30431, second elastic portion; 30432, second locking portion; 305, second locking hole;

[0060] 4. Anti-tilt structure; 401. First counterweight; 402. Second counterweight; 4021. Notch; 403. First connecting hole;

[0061] 404, suction cup; 405, ring edge;

[0062] 5. The first fastener;

[0063] 6. Second fastener;

[0064] 7. Storage structure; 701. Supporting section; 702. Anti-slip section. DETAILED DESCRIPTION

[0065] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0066] According to the national standard GB4706.23 and Chapter 20 of GB4706.1, it is required that "if the mass of the product exceeds 5 kg, the product should be placed on a horizontal surface and a force of 5 N is applied to the top of the product in the most unfavorable direction to push it, and the product should not fall over." In the related technology, many heaters with clothes drying racks cannot meet the requirements.

[0067] Combine the following Figures 1 to 15 , describing an embodiment of the present invention.

[0068] According to an embodiment of the present invention, on the one hand, an electric heater is provided, including an electric heater body 1, a supporting structure 2, a clothes drying rack 3 and a counterweight.

[0069] The support structure 2 is arranged at the bottom of the electric heater body 1. The clothes drying rack 3 is arranged on the support structure 2 and is located at one side of the electric heater body 1. The counterweight is arranged in the support structure 2, including a second counterweight part 402 and a first counterweight part 401, the second counterweight part 402 is located below the electric heater body 1, the first counterweight part 401 is located below the clothes drying rack 3, and the weight of the first counterweight part 401 is greater than the weight of the second counterweight part 402.

[0070] For the convenience of description, the side of the electric heater provided with the electric heater body is defined as the front side of the electric heater, and the side of the electric heater provided with the clothes drying rack 3 is defined as the rear side of the electric heater. Figure 2 As shown, the electric heater provided with the clothes drying rack 3 is most likely to tip over toward the front side and form an angle α with the ground.

[0071] The electric heater of the embodiment of the present invention is provided with an anti-tipping structure 4 at the supporting structure 2, and the anti-tipping structure 4 includes a counterweight, and the counterweight includes a second counterweight part 402 arranged under the electric heater body 1, and a first counterweight part 401 arranged under the clothesline 3031, and the weight of the second counterweight part 402 is greater than the weight of the first counterweight part 401.

[0072] Through such an arrangement, the overall center of gravity of the electric heater is biased toward the rear side, thereby preventing the electric heater from tipping toward the front side, thereby improving the stability of the electric heater.

[0073] Therefore, the electric heater of the embodiment of the present invention can overcome the defect in the related art that the electric heater provided with the clothes drying rack 3 is prone to tipping over after hanging clothes, and can improve the reliability of the electric heater.

[0074] In one embodiment, the counterweight is a bar-shaped counterweight block, the second counterweight portion 402 and the first counterweight portion 401 are integrally formed, and a weight reduction portion is provided on the second counterweight portion 402 .

[0075] By such arrangement, the weight-reducing portion can reduce the weight of the second counterweight portion 402 of the counterweight block, thereby causing the overall center of gravity of the electric heater to be biased toward the rear side.

[0076] The bar-shaped counterweight block may be a metal block, such as a cast iron block, a lead block or an aluminum block.

[0077] As an alternative embodiment, the counterweight block can also be selected as a concrete block.

[0078] As another convertible embodiment, the second counterweight portion 402 and the first counterweight portion 401 are respectively a first counterweight cavity and a second counterweight cavity provided in the support structure 2, and the counterweight is a counterweight liquid provided in the counterweight cavity.

[0079] The volume of the first counterweight cavity may be selected to be smaller than the volume of the second counterweight cavity, thereby enabling the weight of the second counterweight part 402 to be smaller than the weight of the first counterweight part 401 .

[0080] In one embodiment, the electric heater body 1 and the clothes drying rack 3 are arranged in sequence along the width direction of the electric heater. Figure 5 As shown, the weight-reducing portion is a notch 4021 formed on the second counterweight portion 402 along the length direction of the electric heater.

[0081] By such an arrangement, the weight of the counterweight is evenly distributed along the length direction of the electric heater, thereby ensuring that after assembly, the center of gravity of the electric heater along the length direction is centered, and the electric heater is not easy to overturn regardless of pushing the top of the clothes drying rack 3 from the left or right side of the electric heater.

[0082] In one embodiment, Figure 3 As shown, the counterweights are arranged in pairs and are symmetrically distributed on both sides of the center line of the electric heater along the width direction.

[0083] By such an arrangement, the weight of the counterweight is evenly distributed along the length direction of the electric heater, thereby ensuring that after assembly, the center of gravity of the electric heater along the length direction is centered, and the electric heater is not easy to overturn regardless of pushing the top of the clothes drying rack 3 from the left or right side of the electric heater.

[0084] The weight-reducing portion may be formed on the counterweight by cutting or casting.

[0085] As an alternative implementation, in an embodiment not shown in the drawings, the weight reduction portion can also be formed on the counterweight by drilling or the like.

[0086] In one embodiment, a receiving groove 201 is provided at the bottom of the supporting structure 2 , and the counterweight is disposed in the receiving groove 201 .

[0087] By such arrangement, the counterweight is hidden inside the supporting structure 2 and will not affect the aesthetics of the heater.

[0088] As a convertible embodiment, a counterweight is arranged on the upper surface of the supporting structure 2, and the clothes drying rack 3 and the electric heater body are arranged on the counterweight.

[0089] As another alternative embodiment, the counterweight is arranged on the bottom surface of the supporting structure 2 .

[0090] In one embodiment, a downwardly recessed limiting protrusion 2011 is formed on the inner wall of the limiting groove, and the limiting protrusion 2011 is disposed in the notch 4021 .

[0091] By such arrangement, the notch 4021 can not only be used to reduce the weight of the second counterweight portion 402 of the counterweight block, but can also be used to cooperate with the limiting protrusion 2011 to limit the counterweight block.

[0092] In one embodiment, a limiting convex rib is provided on the inner wall of the accommodating groove 201 , and the limiting convex rib can be abutted against the counterweight, thereby limiting the counterweight and helping to improve the overall rigidity of the supporting structure 2 .

[0093] In one embodiment, a limiting convex rib is provided on the inner wall of the limiting groove, and the counterweight block is limited by the limiting convex rib.

[0094] In one embodiment, Figure 4 As shown, the counterweight is provided with a first connection hole 403, the slot wall of the receiving slot 201 is provided with a second connection hole, and the electric heater further comprises a first fastener 5, which can pass through the first connection hole 403 and connect to the second connection hole. The counterweight is limitedly fastened by the fastener, and the whole is hidden inside the tripod, and has a beautiful appearance.

[0095] As a convertible implementation, the counterweight may also be fixed in the receiving groove 201 by bonding or snapping.

[0096] In one embodiment, a suction cup 404 is provided at the bottom of the support structure 2 .

[0097] The suction cup 404 can adsorb the bottom surface of the supporting structure 2 onto the bottom surface, thereby further reducing the risk of the electric heater tipping over, thereby improving the reliability of the electric heater.

[0098] The setting of the suction cup 404 can also ensure the reliability of the electric heater while allowing the weight of the counterweight to be set smaller, which can ensure a better anti-tipping effect, help reduce the overall weight of the electric heater, and then reduce the transportation cost of the electric heater, which helps to improve user experience.

[0099] In one embodiment, Figure 6 As shown, a receiving groove is provided at the bottom of the support structure 2, and a suction cup 404 is provided in the receiving groove. The outer periphery of the suction cup 404 is provided with a ring edge 405 protruding from the limiting groove, and the cross-sectional area of ​​the ring edge 405 gradually increases from top to bottom.

[0100] Such a configuration can facilitate the suction cup 404 to contact the ground, increase the adsorption force, and ensure the stability of the electric heater.

[0101] In one embodiment, Fig. 9 As shown, a limiting hole 202 is provided on one of the supporting structure 2 and the electric heater body 1, and a limiting block 101 is provided on the other of the supporting structure 2 and the electric heater body 1. A slot 102 is formed on one side of the limiting block 101, and the limiting block 101 can pass through the limiting block 101 and make the hole wall of the limiting hole 202 stuck in the slot 102.

[0102] like Fig.10 As shown, the support structure 2 is provided with a third connection hole 203 , the electric heater body 1 is provided with a fourth connection hole 103 , and the electric heater further comprises a second fastener 6 , which can pass through the third connection hole 203 and be connected to the fourth connection hole 103 .

[0103] In order to facilitate the description of the effect, the assembly process is explained by taking the solution in which the limiting block 101 is arranged on the supporting structure 2 and the limiting hole 202 is arranged on the electric heater body 1 as an example.

[0104] During assembly, the operator can first flip the electric heater body 1 so that the bottom of the electric heater body faces upward, then pass the limit block 101 of the support assembly through the limit hole 202, and move the support structure 2 in the horizontal direction so that the hole wall of the limit hole 202 is stuck in the slot 102, thereby pre-positioning the electric heater body 1 and the support structure 2, and aligning the third connecting hole 203 with the fourth connecting hole 103.

[0105] Then the operator can pass the second fastener 6 through the third connection hole 203 and connect it to the fourth connection hole 103 , so as to reliably install the electric heater body 1 on the supporting structure 2 .

[0106] In one embodiment, a mounting groove 204 is provided on the support structure 2 , and the clothes drying rack 3 can be inserted into the mounting groove 204 . The clothes drying rack 3 and the mounting groove 204 are locked and connected via a first locking member 302 .

[0107] By such arrangement, when the clothes drying rack 3 needs to be assembled, the operator can first insert the bottom of the clothes drying rod 3031 into the installation groove 204, and then lock the clothes drying rack 3 and the installation groove 204 through the first locking member 302, thereby locking the clothes drying rack 3 on the supporting structure 2.

[0108] When the electric heater needs to be stored, or the clothes rack 3 is not in use, the operator can switch the first locking piece 302 to an unlocked state and remove the clothes rack 3 from the mounting groove 204, thereby preventing the clothes rack 3 from increasing the overall volume of the electric heater and facilitating the storage of the clothes rack 3.

[0109] In one embodiment, a first locking hole 2041 is provided on the groove wall of the mounting groove 204. A first mounting cavity 301 and a second locking hole 305 are provided in the clothes drying rack 3. A first locking member 302 is provided in the first mounting cavity 301, and the first locking member 302 is provided in the mounting cavity and includes a first locking portion 3022 and a first elastic portion 3021. The first elastic portion 3021 is supported between a side cavity wall of the first mounting cavity 301 and the locking portion, and the first locking portion 3022 can drive the first locking portion 3022 to pass through the first locking hole 2041 and the second locking hole 305.

[0110] Through such a configuration, when the clothes drying rod 3031 needs to be assembled into the mounting groove 204, the operator can directly insert the clothes drying rack 3 into the mounting groove 204 so that the second locking hole 305 on the clothes drying rack 3 is aligned with the first locking hole 2041, and the first elastic part 3021 can drive the first locking part 3022 to pass through the first locking hole 2041 and the second locking hole 305, thereby assembling the clothes drying rod 3031 onto the mounting groove 204.

[0111] When the clothes drying rack 3 needs to be removed, the operator can press the first locking portion 3022, so that the first locking portion 3022 retreats into the second locking hole 305, thereby releasing the connection between the clothes drying rod 3031 and the supporting structure 2. The disassembly and assembly process of the electric heater of the embodiment of the present application is simple and quick, which helps to improve the user experience.

[0112] In one embodiment, the elastic portion is an elastic folding plate, one end of the elastic folding plate abuts against the cavity wall of the first installation cavity 301, and the other end is connected to the locking portion.

[0113] As a convertible implementation, in an embodiment not shown in the drawings, the first elastic member includes a spring, one end of the spring abuts against the cavity wall of the first installation cavity 301, and the other end is connected to the locking portion.

[0114] In one embodiment, the clothes drying rack 3 includes a clothes drying section 303 and a supporting section 304 .

[0115] The supporting section 304 is respectively connected to both ends of the clothes drying section 303 and is detachably connected to the clothes drying section 303 .

[0116] By such arrangement, the operator can separate the supporting section 304 from the clothes drying section 303 after removing the clothes drying rack 3 from the electric heating device, thereby reducing the space required for the clothes drying rack 3 and facilitating the storage of the clothes drying rack 3 .

[0117] In one embodiment, the clothes drying section 303 includes a clothes drying rod 3031 and a connecting section 3032 .

[0118] The connecting sections 3032 are arranged in pairs and are respectively arranged at both ends of the clothes drying rod 3031 . The connecting sections 3032 are arranged at an angle with the clothes drying section 303 , and are locked and connected with the supporting section 304 via a second locking member 3043 .

[0119] By such arrangement, when the clothes drying rod 3031 is in use, the operator can first plug the connecting section 3032 into the supporting section 304, and then switch the second locking member 3043 to the locking state, thereby locking and connecting the clothes drying section 303 and the supporting section 304 to complete the assembly of the clothes drying rack 3.

[0120] When the clothes drying rack 3 needs to be disassembled, the operator can switch the second locking member 3043 to the unlocked state, and then separate the supporting section 304 from the connecting section 3032, thereby completing the disassembly of the clothes drying rack 3 and reducing the volume required for the clothes drying rack 3 itself.

[0121] In one embodiment, Fig.11 As shown, the connecting section 3032 can be sleeved outside the supporting section 304, and a fifth connecting hole 30321 is provided on the connecting section 3032; a second mounting cavity 3041 and a sixth connecting hole 3042 which are interconnected are provided on the supporting section 304, and a second locking member 3043 is provided in the second mounting cavity 3041 and has an elastic portion and a locking portion, the elastic portion is supported between a side cavity wall of the second mounting cavity 3041 and the locking portion, and can drive the locking portion to pass through the sixth connecting hole 3042 and the fifth connecting hole 30321.

[0122] Through such a configuration, when it is necessary to connect the connecting section 3032 with the supporting section 304, the operator can plug the connecting section 3032 into the supporting section 304 and make the fifth connecting hole 30321 aligned with the sixth connecting hole 3042. At this time, the second locking portion 30432 can pass through the sixth connecting hole 3042 and the fifth connecting hole 30321 under the action of the second elastic portion 30431, thereby locking the connecting section 3032 with the supporting section 304.

[0123] When the connecting section 3032 needs to be separated from the supporting section 304, the operator can press the second locking portion 30432 and retract the second locking portion 30432 into the sixth connecting hole 3042 to release the connection between the connecting section 3032 and the supporting section 304. The disassembly and assembly process of the clothes drying rack 3 of the embodiment of the present application is simple and quick, which helps to improve the user experience.

[0124] Wherein, the support assembly can be selected as a tripod. As a convertible embodiment, the support assembly can also be selected as a support base.

[0125] In one embodiment, the electric heater further includes a storage structure 7 .

[0126] like Fig.14 As shown, the storage structure 7 is arranged on the electric heater body 1; the clothes drying rack 3 includes a supporting section 304 and a clothes drying section 303, and the supporting section 304 and the clothes drying section 303 are detachably connected. The clothes drying rack 3 has a clothes drying state and a storage state. When the clothes drying section 303 is in the clothes drying state, the supporting section 304 is connected to the mounting groove 204, and the clothes drying section 303 is connected to the top of the supporting section 304. When the clothes drying rack 3 is in the storage state, at least the supporting section 304 is horizontally placed in the storage structure 7.

[0127] Through such an arrangement, the operator can separate the supporting section 304 from the clothes drying section 303 after removing the clothes drying rack 3 from the electric heater body 1, and then place the supporting section 304 horizontally in the storage structure 7. Therefore, the storage structure 7 stores the clothes drying rack 3, thereby preventing the clothes drying rack 3 from being lost after being separated from the mounting groove 204, and can reduce the space required for the clothes drying rack 3.

[0128] In one embodiment, Fig.15 As shown, the storage structure 7 includes a supporting section 701 and an anti-slip section 702 .

[0129] The first end of the supporting section 701 is connected to the electric heater body 1. The anti-slip section 702 is connected to the second section of the supporting section 701 and extends upward. The supporting section 304 of the clothes drying rack 3 can be arranged on the supporting section 701 and located between the anti-slip section 702 and the electric heater body 1.

[0130] By such arrangement, the support section 304 can be placed on the supporting section 701 and clamped between the anti-slip section 702 and the electric heater body 1, so that the support section 304 is placed horizontally on the electric heater body 1, thereby reducing the space occupied by the clothes drying rack 3.

[0131] In one embodiment, the electric heater includes a pair of mounting grooves 204 , and when the clothes drying rod 3031 is in the storage state, the two connecting sections 3032 are respectively inserted into one mounting groove 204 .

[0132] With such an arrangement, the operator can place the supporting section 304 horizontally in the storage structure 7 after removing the clothes drying rack 3 from the installation groove 204, and store the clothes drying rod 3031 in the installation groove 204, thereby using the installation groove 204 to store the clothes drying section 303. Since the clothes drying section 303 itself has a small size in the vertical direction, it can be hidden in the back of the electric heating device after being stored in the installation groove 204, and will not protrude from the electric heating device, thereby increasing the space occupied by the electric heater or destroying the aesthetics of the electric heater.

[0133] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope of protection claimed by the present invention.

Claims

1. An electric heater, characterized in that: include: Electric heater body (1); A supporting structure (2) is arranged at the bottom of the electric heater body (1); A clothes drying rack (3) is arranged on the supporting structure (2) and is located on one side of the electric heater body (1); A counterweight is arranged on the supporting structure (2), comprising a second counterweight portion (402) and a first counterweight portion (401), wherein the second counterweight portion (402) is located below the electric heater body (1), and the first counterweight portion (401) is located below the clothes drying rack (3), and the weight of the first counterweight portion (401) is greater than the weight of the second counterweight portion (402).

2. The electric heater according to claim 1, characterized in that: The counterweight is a bar-shaped counterweight block; the second counterweight portion (402) and the first counterweight portion (401) are integrally formed; and a weight reduction portion is provided on the second counterweight portion (402).

3. The electric heater according to claim 2, characterized in that: The electric heater body (1) and the clothes drying rack (3) are arranged in sequence along the width direction of the electric heater, and the weight reduction portion is a notch (4021) formed on the second counterweight portion (402) along the length direction of the electric heater.

4. The electric heater according to claim 3, characterized in that: The bottom of the support structure (2) is provided with a receiving groove (201), and the counterweight is arranged in the receiving groove (201).

5. The electric heater according to claim 4, characterized in that: A downwardly recessed limiting protrusion (2011) is formed on the inner wall of the containing groove (201), and the limiting protrusion (2011) is arranged in the notch (4021) and abuts against the counterweight block.

6. The electric heater according to claim 4, characterized in that: The counterweight is provided with a first connection hole (403), the groove wall of the accommodating groove (201) is provided with a second connection hole, and the electric heater further comprises a first fastener (5), and the first fastener (5) can pass through the first connection hole (403) and connect to the second connection hole.

7. The electric heater according to any one of claims 1 to 6, characterized in that: A suction cup (404) is provided at the bottom of the support structure (2).

8. The electric heater according to claim 7, characterized in that: The bottom of the support structure (2) is provided with a receiving groove, the suction cup (404) is arranged in the receiving groove, and the outer periphery of the suction cup (404) is provided with a ring edge (405) protruding from the receiving groove, and the cross-sectional area of ​​the ring edge (405) gradually increases from top to bottom.

9. The electric heater according to any one of claims 1 to 6, characterized in that: A limiting hole (202) is provided on one of the support structure (2) and the electric heater body (1), and a limiting block (101) is provided on the other of the support structure (2) and the electric heater body (1), a slot (102) is formed on one side of the limiting block (101), and the limiting block (101) can pass through the limiting block (101) and cause the hole wall of the limiting hole (202) to be stuck in the slot (102); and / or, The support structure (2) is provided with a third connection hole (203), the electric heater body (1) is provided with a fourth connection hole (103), and the electric heater further comprises a second fastener (6), which can pass through the third connection hole (203) and be connected to the fourth connection hole (103).

10. The electric heater according to any one of claims 1 to 6, characterized in that: The support structure (2) is provided with a mounting groove (204), the clothes drying rack (3) can be inserted into the mounting groove (204), and the clothes drying rack (3) and the mounting groove (204) are locked and connected via a first locking member (302).

11. The electric heater according to any one of claims 1 to 6, characterized in that: The clothes drying rack (3) comprises: Clothes drying section (303); The supporting section (304) is respectively connected to the two ends of the clothes drying section (303); the two ends of the clothes drying section (303) can be plugged into the supporting section (304) and locked with the supporting section (304) via a second locking piece (3043).

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