Multifunctional warmer

Abstract

The utility model discloses a multifunctional warmer which comprises a shell, a heating support is arranged in the shell, a heating wire is arranged on the heating support, an air inlet cover is formed at one end of the shell, an air outlet cover is arranged at the other end of the shell, and an air inlet assembly is arranged between the air inlet cover and the heating support. A mounting groove is formed in the air outlet cover, and a functional plug-in used for humidification or heating is arranged on the mounting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, in particular to a multifunctional heater. Background Art

[0002] Heaters refer to devices used for heating. According to different heating media and heating principles, heating devices can be roughly divided into: gas heating devices, electric heating devices, boiler heating devices, and electric wall-mounted boiler heaters. In daily life, electric heating heaters are generally used. Electric heating heaters can provide local heating. Compared with the overall heating system, they can more accurately control the indoor temperature and reduce energy waste.

[0003] However, the existing heaters have relatively simple functions and can only provide heating, thus failing to meet the diversified needs of users and affecting the user experience. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model proposes a multifunctional heater.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A multifunctional heater comprises a shell, a heating bracket is arranged in the shell, a heating wire is arranged on the heating bracket, an air inlet cover is formed at one end of the shell, an air outlet cover is arranged at the other end, and an air inlet assembly is arranged between the air inlet cover and the heating bracket;

[0007] A mounting groove is formed on the air outlet cover, and a functional plug-in for humidification or heating is arranged on the mounting groove.

[0008] Preferably, a powered electrode is formed in the shell, and a matching electrode that matches the powered electrode is formed on the functional plug-in. Through the above improvements, the convenience of electrical connection between the functional plug-in and the shell is improved.

[0009] Preferably, the shell has an arc-shaped air passage cavity, the heating bracket is arranged in the air passage cavity, and the heating bracket is arranged in an arc shape, the heating wire is arranged along the outer contour of the heating bracket, and an air passage is formed on the heating bracket. Through the above improvements, the heating wire is arranged on the periphery of the heating bracket, and as the air inlet component works, the hot air can be evenly discharged from the entire air outlet cover, thereby avoiding local overheating and causing damage to the functional plug-in.

[0010] Preferably, the functional plug-in includes a humidifying component, which is detachably inserted into the mounting slot. Through the above improvements, during the use of the heater, the humidity of the air is often reduced, and the humidifying component can be used to increase the humidity in the space to enhance the user experience.

[0011] Preferably, an air guide cover is provided between the heating bracket and the humidifying component, and the air guide cover extends horizontally for a certain distance along the air outlet direction. Through the above improvements, the heated warm air will be evenly discharged from the air outlet cover under the action of the air guide cover, avoiding local overheating and damage to the humidifying component.

[0012] Preferably, the functional plug-in includes a heating component, and the heating component includes an exhaust unit inserted in the installation groove, an air outlet pipe connected to the exhaust unit, and a heating belt connected to the air outlet pipe, and the heating belt is formed with an air outlet hole, and the heating belt can enclose a certain heating space. Through the above improvements, the exhaust unit will draw the hot air in the shell into the air outlet pipe, and the hot air will enter the heating belt through the air outlet pipe and be discharged from the air outlet hole of the heating belt. The heating belt can be enclosed around the waist, arms, thighs and other parts of the human body for heating massage, thereby further improving the user experience.

[0013] Preferably, the exhaust unit includes an exhaust shell inserted into the mounting slot, and an exhaust fan rotated in the exhaust shell, and one end of the exhaust shell forms an air inlet connected to the shell, and the other end forms an air outlet connected to the air outlet pipe. Through the above improvement, the exhaust fan is rotated to inhale the hot air inside the shell from the air inlet and discharge the hot air from the air outlet, so that the hot air enters the heating belt, thereby realizing the transmission of the hot air.

[0014] Preferably, the heating belt is provided with a Velcro tape for enclosing the heating belt. Through the above improvements, the heating belt can be enclosed at the part that needs to be heated and massaged.

[0015] Preferably, an air guide cover is provided between the heating bracket and the heating component, and the air guide cover is retracted toward the air extraction unit. Through the above improvements, the air guide cover inside the housing can be replaced according to different functional plug-ins. When the heating component is used, the air guide cover can guide all the hot air into the air extraction unit, thereby improving the effect of heating massage.

[0016] Preferably, the air outlet pipe has a certain degree of ductility and can be bent. Through the above improvements, the air outlet pipe can be pulled to lengthen it, and the air outlet pipe can be bent, which can increase the distance between the heater and the user to avoid scalding the user. In addition, the convenience of the user during use is improved.

[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0018] Air is drawn through the air inlet assembly to allow air to enter the shell from the air inlet hood, and the air entering from the outside is heated by the heating wire and then discharged from the air outlet hood to heat the external space. The air outlet hood is provided with a mounting groove, and functional plug-ins for humidification or heating can be provided on the mounting groove, thereby making the heater more functional, meeting the needs of different users and enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0022] Figure 4 It is a cross-sectional view of the second embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the third embodiment of the present utility model;

[0024] Figure 6 It is a cross-sectional view of the third embodiment of the present utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the heating belt of the utility model;

[0026] In the figure: 1, shell; 2, heating bracket; 3, heating wire; 4, air inlet cover; 5, air outlet cover; 6, air inlet assembly; 7, mounting slot; 8, functional plug-in; 9, air guide cover; 10, energized electrode; 11, matching electrode; 101, air passage cavity; 102, air outlet; 201, humidification assembly; 202, first conductive electrode; 203, second conductive electrode; 301, heating assembly; 302, air extraction unit; 303, air outlet pipe; 304, heating belt; 305, air outlet; 401, air extraction shell; 402, air extraction fan; 403, air inlet; 404, Velcro; 405, third conductive electrode; 406, fourth conductive electrode; 407, air outlet; DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be understood that although the terms upper, middle, lower, top, end, etc. appear in this article to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish elements from each other for easy understanding, and are not used to define any direction or order limitation.

[0029] Embodiment 1

[0030] like Figure 1-2 As shown, a multifunctional heater includes a shell 1, a heating bracket 2 is arranged in the shell 1, a heating wire 3 is arranged on the heating bracket 2, an air inlet cover 4 is formed at one end of the shell 1, an air outlet cover 5 is arranged at the other end, and an air inlet assembly 6 is arranged between the air inlet cover 4 and the heating bracket 2.

[0031] Furthermore, a mounting groove 7 is formed on the air outlet cover 5 , and a functional plug-in 8 for humidification or heating is provided on the mounting groove 7 .

[0032] During the use of the heater, the air inlet component 6 draws air, allowing the air to enter the shell 1 from the air inlet cover 4, and the air entering from the outside is heated by the heating wire 3 and then discharged from the air outlet cover 5 to heat the external space. The air outlet cover 5 is provided with a mounting groove 7, and a functional plug-in 8 for humidification or heating can be provided on the mounting groove 7, thereby making the heater more functional, meeting the usage requirements of different users, and improving the user experience.

[0033] like Figure 1-2 As shown, further explanation of the arrangement of the heating wire 3 in this embodiment is provided, an arc-shaped air passage cavity 101 is formed in the shell 1, the heating bracket 2 is centrally arranged in the air passage cavity 101, and the heating bracket 2 is arranged in an arc shape, the heating wire 3 is arranged on the periphery of the heating bracket 2, and an air passage 102 is formed on the heating bracket 2.

[0034] During the heating process, since the heating wire 3 is arranged on the periphery of the heating bracket 2, as the air inlet assembly 6 works, the hot air can be evenly discharged from the entire air outlet hood 5, thereby avoiding local overheating and causing damage to the functional plug-in 8.

[0035] like Figure 1-2 As shown, a further explanation of the electrical connection between the functional plug-in 8 and the shell 1 in this embodiment is provided. A powered electrode 10 is formed in the shell 1, and a matching electrode 11 matching with the powered electrode 10 is formed on the functional plug-in 8, which improves the convenience of the electrical connection between the functional plug-in 8 and the shell 1.

[0036] Preferably, the shell of the functional plug-in 8 is made of heat-resistant material, thereby increasing the service life of the functional plug-in 8 .

[0037] Embodiment 2

[0038] like Figure 3-4 As shown, in this embodiment, the functional plug-in 8 includes a humidifying component 201, which can be detachably inserted into the mounting slot 7. During the use of the heater, the humidity of the air is often reduced. The humidifying component 201 can be used to increase the humidity in the space to enhance the user experience.

[0039] The humidifying component 201 is provided with a first conductive electrode 202 , and the housing 1 is provided with a second conductive electrode 203 . The humidifying component 201 is placed in the mounting groove 7 so that the first conductive electrode 202 abuts against the second conductive electrode 203 and forms an electrical connection.

[0040] During the installation of the humidifying component 201 , the humidifying component 201 is placed at a specified angle, and the first conductive electrode 202 on the humidifying component 201 abuts against the second conductive electrode 203 , thereby forming an electrical connection, so that the heater supplies power to the humidifying component 201 .

[0041] In some embodiments, a limiting snap-in may be provided on the mounting groove 7, and a limiting protrusion matching the limiting snap-in may be provided on the humidifying component 201, so that the humidifying component 201 can only be inserted at a specified angle, thereby ensuring the reliability of the electrical connection.

[0042] In addition, a battery may be directly disposed in the humidifying component 201 to power the humidifying component 201 without the need to establish an electrical connection with the heater.

[0043] Preferably, an air guide hood 9 is arranged between the heating bracket 2 and the humidifying component 201, and the air guide hood 9 extends horizontally for a certain distance along the air outlet direction. The heated warm air will be evenly discharged from the air outlet hood 5 under the action of the air guide hood 9, avoiding local overheating and causing damage to the humidifying component 201.

[0044] Embodiment 3

[0045] like Figure 5-7 As shown, in this embodiment, the functional plug-in 8 includes a heating component 301, and the heating component 301 includes an exhaust unit 302 inserted in the installation groove 7, an exhaust pipe 303 connected to the exhaust unit, and a heating belt 304 connected to the exhaust pipe 303, an exhaust hole 305 is formed on the heating belt 304, and the heating belt 304 can enclose a certain heating space.

[0046] During the use of the heating component 301, the exhaust unit 302 will draw the hot air in the shell 1 into the outlet pipe 303. The hot air enters the heating belt 304 through the outlet pipe 303 and is discharged from the outlet hole 305 of the heating belt 304. The heating belt 304 can be enclosed around various parts of the human body such as the waist, arms, thighs, etc. for heating, thereby further improving the user experience.

[0047] Specifically, the exhaust unit 302 includes an exhaust shell 401 inserted into the mounting slot 7 and an exhaust fan 402 rotated in the exhaust shell 401 , and one end of the exhaust shell 401 forms an air inlet 403 connected to the shell 1 , and the other end forms an air outlet 407 connected to the outlet pipe 303 .

[0048] During the use of the exhaust unit 302, the exhaust fan 402 is rotated to suck the hot air inside the shell 1 from the air inlet 403 and discharge the hot air from the air outlet 407, so that the hot air enters the heating belt 304, thereby realizing the transmission of hot air.

[0049] Preferably, the heating belt 304 is provided with a Velcro 404 for enclosing the heating belt 304, so that the heating belt 304 can be enclosed in various parts that require heating massage, such as the waist, legs, hands and the like.

[0050] In addition, an air guide hood 9 is provided between the heating bracket 2 and the heating component 301, and the air guide hood 9 is retracted toward the exhaust unit 302. During the use of the functional plug-in 8, the air guide hood 9 inside the shell 1 can be replaced according to the performance of different functional plug-ins 8. When the heating component 301 is used, the air guide hood 9 can guide all the hot air into the exhaust unit 302, thereby enhancing the effect of heating massage.

[0051] As a further explanation of the electrical connection implementation method of the exhaust unit 302, a third conductive electrode 405 is formed on the exhaust unit 302, and a fourth conductive electrode 406 is arranged in the shell 1. The exhaust unit 302 is placed in the installation groove 7 so that the third conductive electrode 405 and the fourth conductive electrode 406 are abutted and form an electrical connection.

[0052] During the installation of the air extraction unit 302 , the air extraction unit 302 is placed at a specified angle, and the third conductive electrode 405 on the air extraction unit 302 abuts against the fourth conductive electrode 406 in the shell 1 , thereby forming an electrical connection, so that the heater supplies power to the air extraction unit 302 .

[0053] In addition, a battery may be directly disposed in the air extraction unit 302 to power the air extraction unit 302 without being electrically connected to the heater.

[0054] Preferably, the air outlet pipe 303 has a certain degree of ductility and can be bent. During use, the air outlet pipe 303 can be pulled to stretch it, and the air outlet pipe 303 can be bent, which can not only increase the distance between the heater and the user to avoid scalding the user, but also improve the convenience of the user during use.

[0055] Preferably, the air outlet pipe 303 can also be connected to a shoe warming assembly for heating the shoes, so as to heat or dry the shoes.

[0056] In some other embodiments, the functional plug-in 8 can also be an aromatherapy structure that releases aroma, a music playing structure that releases music, etc. to meet different usage requirements of users.

[0057] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A multifunctional heater, characterized in that: The invention comprises a shell (1), wherein a heating support (2) is arranged inside the shell (1), a heating wire (3) is arranged on the heating support (2), an air inlet cover (4) is formed at one end of the shell (1), an air outlet cover (5) is arranged at the other end, and an air inlet assembly (6) is arranged between the air inlet cover (4) and the heating support (2); A mounting groove (7) is formed on the air outlet cover (5), and a functional plug-in unit (8) for humidification or heating is arranged on the mounting groove (7).

2. A multifunctional heater according to claim 1, characterized in that: A powered electrode (10) is formed in the housing (1), and a matching electrode (11) matching with the powered electrode (10) is formed on the functional plug-in (8).

3. A multifunctional heater according to claim 1, characterized in that: The shell (1) has an arc-shaped air passage cavity (101), the heating bracket (2) is arranged in the air passage cavity (101), and the heating bracket (2) is arranged in an arc shape. The heating wire (3) is arranged along the outer contour of the heating bracket (2), and an air passage (102) is formed on the heating bracket (2).

4. A multifunctional heater according to claim 1, characterized in that: The functional plug-in (8) comprises a humidifying component (201), and the humidifying component (201) is detachably inserted into the mounting groove (7).

5. A multifunctional heater according to claim 4, characterized in that: An air guide cover (9) is provided between the heating support (2) and the humidifying component (201), and the air guide cover (9) extends horizontally for a certain distance along the air outlet direction.

6. The multifunctional heater according to claim 1, characterized in that: The functional plug-in (8) comprises a heating component (301), wherein the heating component (301) comprises an exhaust unit (302) inserted into the mounting groove (7), an exhaust pipe (303) connected to the exhaust unit, and a heating belt (304) connected to the exhaust pipe (303), wherein an exhaust hole (305) is formed on the heating belt (304), and the heating belt (304) can enclose a certain heating space.

7. A multifunctional heater according to claim 6, characterized in that: The air extraction unit (302) comprises an air extraction shell (401) inserted into the mounting groove (7), and an air extraction fan (402) rotated in the air extraction shell (401), and one end of the air extraction shell (401) forms an air inlet (403) connected to the shell body (1), and the other end forms an air outlet (407) connected to the air outlet pipe (303).

8. The multifunctional heater according to claim 6, characterized in that: The heating belt (304) is provided with a Velcro (404) for enclosing the heating belt (304).

9. The multifunctional heater according to claim 6, characterized in that: An air guide cover (9) is provided between the heating support (2) and the heating assembly (301), and the air guide cover (9) is retracted towards the air extraction unit (302).

10. The multifunctional heater according to claim 6, characterized in that: The air outlet pipe (303) has a certain degree of ductility and can be bent.

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