A hand dryer

Abstract

The utility model relates to a kind of drying equipment, especially a kind of hand dryer, solve the installation and use problem of hand dryer. Including mounting frame to assemble the body of device on it, the body of device is assembled in mounting frame with clamping, and the fastener of fixed connection is equipped between body of device and mounting frame, the body of device clamping and fastener limit direction are perpendicular, the projection of body of device in height direction is T character structure, the body of device has the connecting portion of connecting mounting frame, the connecting groove is equipped in the bottom of connecting portion, the aromatherapy box of magnetic attraction fixation is equipped at connecting groove, the body of device also has the installation portion of vertical connecting portion, design ingenious and reasonable, hot air duct can also be for mainboard cooling while hot air outlet, prolong service life, and installation connection structure is stable, meet design use needs.

Description

Technical Field

[0001] This utility model relates to a drying device, and more particularly to a hand dryer. Background Technology

[0002] A hand dryer is a bathroom appliance used to dry hands, and it comes in two main types: automatic (sensor-operated) and manual. It is primarily used in hotels, restaurants, research institutions, hospitals, public entertainment venues, and home bathrooms. This new hand dryer overcomes the shortcomings of existing hand dryers, which cannot provide multi-directional airflow and can easily overheat the skin. It aims to provide a hand dryer that circulates air in multiple directions. This is achieved by incorporating an air guide device with guide vanes at the air outlet. The rotation of the guide device or the oscillation of the vanes creates a circulating, multi-directional airflow. Traditional devices generate high heat internally and then blow it out, which can shorten the lifespan of the electrical components over time. Furthermore, traditional installation methods have simple connection structures that are prone to loosening and instability after prolonged use. There is a lack of a stable, versatile product that can meet individual needs. Utility Model Content

[0003] In view of the shortcomings of existing technology, this utility model provides a hand dryer.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a hand dryer includes a mounting frame for mounting a main body. The main body is snapped onto the mounting frame, and a fastener is provided for fixed connection between the main body and the mounting frame. The snapping direction of the main body is perpendicular to the limiting direction of the fastener. The projection of the main body in the height direction is a T-shaped structure. The main body has a connecting part for connecting the mounting frame. A connecting groove is provided at the bottom of the connecting part. A fragrance box is magnetically fixed at the connecting groove. The main body also has a mounting part perpendicular to the connecting part. A chamber is provided in the mounting part that communicates with the connecting part. A motor and a fan are provided in the chamber of the connecting part. A mounting box and a heating wire are provided below the mounting box in the chamber of the mounting part. A main board is provided in the mounting box. A cover and a mounting plate are provided at the top of the chamber of the mounting part. The cover and the mounting plate are fixedly connected and form an upper air vent communicating with the chamber. The mounting plate and the mounting box are fixedly connected. The chamber forms a lower air vent below the mounting part. A connecting hole is also provided on the mounting frame.

[0005] The connecting part is provided with a connecting piece for fixed connection. The mounting bracket is provided with a pair of hooks and fastening pieces on the top. The fastening piece is provided with a fastening hole corresponding to the connecting part. The hook is an L-shaped structure. The connecting piece is provided with a slot for engaging with the hook.

[0006] The bottom surface of the connecting part is also provided with an opening for communicating with the compartment and a sleeve provided at the opening.

[0007] The mounting frame includes an integrally connected upright plate and a support plate. The support plate coincides with the horizontal plane, and there is a transition section between the upright plate and the support plate. There is a gap between the support plate and the device body.

[0008] The transition section has an arc-shaped structure, and the upright plate is provided with a hollowed-out groove.

[0009] The beneficial effects of this utility model are as follows: The hand dryer provided by this utility model is ingeniously and reasonably designed. The hot and cold air ducts can cool the motherboard while emitting hot air, thus extending its service life. Moreover, the installation and connection structure is stable and meets the design and usage requirements. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of the present invention.

[0011] Figure 2 This is an exploded top view of the present invention;

[0012] Figure 3 This is an exploded bottom view schematic diagram of the present invention;

[0013] Figure 4 This is a schematic diagram of the mounting bracket structure of this utility model;

[0014] Figure 5 This is a schematic diagram of the connecting part structure of this utility model. Detailed Implementation

[0015] like Figures 1-5As shown, a hand dryer includes a mounting bracket 2 for mounting a body 1. The body 1 is snap-fitted onto the mounting bracket 2, and a fastener is provided for a fixed connection between the body 1 and the mounting bracket 2. The snap-fit ​​direction of the body 1 is perpendicular to the limiting direction of the fastener. The body 1 is fixedly fitted in two directions, improving the tightness of the connection and not relying solely on the fastener. The projection of the body 1 in the height direction is a T-shaped structure. The mounting bracket 2 can be installed and fixed on a wall or placed on a table, depending on the actual need. The body 1 has a connecting part 3 for connecting to the mounting bracket 2. The bottom of the connecting part 3 has a connecting groove 4, and a magnetically fixed aromatherapy box 5 is provided at the connecting groove 4. The connecting groove 4 can connect to the compartment 7 to release hot or cold air, but is not limited to this. The aromatherapy box 5 is added to provide an aromatherapy function and can also hold some freshening and deodorizing products. The device body 1 also has a mounting part 6 for a vertical connecting part 3. The mounting part 6 has a chamber 7 communicating with the connecting part 3. The connecting part 3 has a motor 8 and a fan connected in conjunction within the chamber 7. The mounting part 6 has a mounting box 9 and a heating wire placed below it within the chamber 7. The mounting box 9 also has a main board 10. The mounting part 6 has a cover 11 and a mounting plate 12 at the top of the chamber 7. The cover 11 and the mounting plate 12 are fixedly connected, forming an upper air vent 13 communicating with the chamber 7. The mounting plate 12 is fixedly connected to the mounting box 9. The chamber 7 also forms a lower air vent 14 below the mounting part 6. The mounting bracket 2 also has a connection hole 15 for mounting on a wall. The motor 8 driving the fan is a mature technology and will not be elaborated upon or limited here. Here, the heating wire is mainly placed near the lower air vent 14 in the chamber 7, and hot air is blown out by the fan pressurization. Similarly, cold air is blown out from the upper air vent 13. Due to the placement of the upper air vent 13 and the lower air vent 14, the position of the mounting box 9 must correspond to the middle position of the connecting part 3, thus facilitating the formation of the upper air vent 13 and the lower air vent 14. The design of the mounting plate 12 prevents dust and impurities from directly entering, and since the heat at the main board 10 is not significant, only a certain installation gap is needed to meet the design requirements.

[0016] The connecting part 3 is provided with a connecting piece 16 for fixed connection. The mounting bracket 2 is provided with a pair of hooks 17 and fastening pieces 18 at the top. The fastening piece 18 is provided with a fastening hole 19 corresponding to the connecting part 3. The hook 17 has an L-shaped structure. The connecting piece 16 is provided with a slot 20 for engaging with the hook 17. The connecting part 3 is hung on the hook 17, and the fastener is then installed on the fastening piece 18 from below to fix it. The structure is stable and reliable. The bottom surface of the connecting part 3 is also provided with an opening 21 for communicating with the compartment 7 and a sleeve 22 provided at the opening 21. The design of the opening 21 and the sleeve 22 facilitates the threading and pulling out of the power cord without damaging the power cord. The cross-section of the sleeve 22 in the radial direction is I-shaped, but not limited to this. The mounting frame 2 includes an integrally connected upright plate 23 and a support plate 24. The support plate 24 coincides with the horizontal plane, and a transition portion 25 is provided between the upright plate 23 and the support plate 24. There is a gap between the support plate 24 and the device body 1. The transition portion 25 has an arc-shaped structure, and the upright plate 23 is provided with a hollow groove 26. The design of the transition portion 25 causes the center to be offset relative to the center of the support plate 24, which is beneficial to the structural stability. The structural design of the mounting frame 2 accommodates both hanging and vertical placement methods, and the width of the support plate 24 gradually increases to improve stability.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. At the same time, the basic principles, main features, and advantages of this utility model have been shown and described above, which should be understood by those skilled in the art.

Claims

1. A hand dryer, characterized in that, The device includes a mounting bracket for mounting the main body, which is snapped onto the mounting bracket and fixedly connected to the mounting bracket with fasteners. The snapping direction of the main body is perpendicular to the limiting direction of the fasteners. The projection of the main body in the height direction is a T-shaped structure. The main body has a connecting part for connecting to the mounting bracket, and a connecting groove is provided at the bottom of the connecting part. A magnetically fixed aromatherapy box is provided at the connecting groove. The main body also has a mounting part that is perpendicular to the connecting part. The mounting part has a chamber that communicates with the connecting part. The connecting part has a motor and a fan that are connected in conjunction with it in the chamber. The mounting part has a mounting box and a heating wire placed below it in the chamber. The mounting box has a main board. The mounting part has a cover and a mounting plate at the top of the chamber. The cover and the mounting plate are fixedly connected and form an upper air vent communicating with the chamber. The mounting plate is fixedly connected to the mounting box. The chamber forms a lower air vent below the mounting part. The mounting bracket also has connecting holes.

2. A hand dryer as described in claim 1, characterized in that, The connecting part is provided with a connecting piece for fixed connection. The mounting bracket is provided with a pair of hooks and fastening pieces on the top. The fastening piece is provided with a fastening hole corresponding to the connecting part. The hook is an L-shaped structure. The connecting piece is provided with a slot for engaging with the hook.

3. A hand dryer as described in claim 1 or 2, characterized in that, The bottom surface of the connecting part is also provided with an opening for communicating with the compartment and a sleeve provided at the opening.

4. A hand dryer as described in claim 3, characterized in that, The mounting frame includes an integrally connected upright plate and a support plate. The support plate coincides with the horizontal plane, and there is a transition section between the upright plate and the support plate. There is a gap between the support plate and the device body.

5. A hand dryer as described in claim 4, characterized in that, The transition section has an arc-shaped structure, and the upright plate is provided with a hollowed-out groove.

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