An adjustable air outlet type electric hair dryer

Abstract

The utility model discloses an adjustable air outlet type electric hair drier relates to electric hair drier technical field, the utility model discloses an electric hair drier body is set up in the suction cup top, the suction cup is fixed with the stand column vertically, the upper end of stand column is equipped with horizontal rotation subassembly, and the horizontal rotation subassembly is connected with the movable column horizontally, and the movable column is equipped with the up and down swing subassembly away from the one end of horizontal rotation subassembly, and the up and down swing subassembly is connected with the positioning assembly, and the electric hair drier body is placed on the positioning assembly, the utility model not only rational in structure design, convenient to use, but also effectively improved the use effect of electric hair drier.

Description

Technical Field

[0001] This utility model belongs to the field of hair dryer technology, and in particular relates to an adjustable nozzle hair dryer. Background Technology

[0002] A hair dryer consists of a set of heating wires and a high-speed small fan. When the power is on, the heating wires generate heat, and the air blown out by the fan becomes hot air after passing through the heating wires. If only the small fan rotates and the heating wires do not heat up, cool air will be blown out.

[0003] Currently, existing hair dryers typically require users to hold the handle and adjust the nozzle by rotating their wrist. Prolonged use in this way can lead to arm fatigue and negatively impact the user experience. Therefore, some hair dryers are equipped with stands to free the user's hands. For example, Chinese patent CN222548729U discloses an adjustable-angle hair dryer stand. This stand, with a tray and support rod, can rotate horizontally on a table to adjust the air outlet direction. The swing arm rotates on the support rod via a limiter, allowing the hair dryer to be adjusted vertically on the tray. However, this device has the following drawbacks: It requires manual rotation of the tray and swing arm, making operation cumbersome; furthermore, it can only be fixed in one direction and cannot automatically swing, affecting the user experience and resulting in poor hair dryer performance. Utility Model Content

[0004] The present invention provides an adjustable nozzle hair dryer, the purpose of which is to solve the technical problems mentioned in the background art, such as poor performance of the prior art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an adjustable nozzle hair dryer, including a suction cup and a hair dryer body disposed above the suction cup; a column is vertically fixed on the suction cup; a horizontal rotating component is installed at the upper end of the column; a movable column is horizontally connected to the horizontal rotating component; a vertical swing component is installed at the end of the movable column away from the horizontal rotating component; a positioning component is connected to the vertical swing component; the hair dryer body is placed on the positioning component.

[0007] As a preferred embodiment of this utility model, the horizontal rotating assembly includes a support column vertically fixed to the upper end of a column and a first rotating shaft vertically rotatably connected to the upper end face of the support column; a first groove is vertically formed on the circumferential sidewall of the support column, and a first protective cover corresponding to the first groove is vertically fixed on the circumferential sidewall of the support column; a first chamber is formed between the inner cavity of the first groove and the first protective cover; a first motor is vertically fixed in the first chamber; the output shaft of the first motor passes through the top wall of the first chamber and is fixedly fitted with a first gear; a second gear meshes with the first gear; the second gear is fixedly fitted on the outer circumference of the first rotating shaft; the upper end of the first rotating shaft is fixed to a movable column.

[0008] As a preferred embodiment of this utility model, the up-and-down swing assembly includes a support column coaxially fixed to the end of the movable column away from the horizontal rotation assembly; a second groove is formed on the circumferential side wall of the support column, and a second protective cover corresponding to the second groove is fixed on the circumferential side wall of the support column; a second chamber is formed between the inner cavity of the second groove and the second protective cover; a second motor is horizontally fixed in the second chamber; the output shaft of the second motor passes through one side wall of the second chamber and is coaxially fixed with a worm gear parallel to the support column; a receiving opening is formed on the end face of the support column away from the movable column, and the receiving opening passes through the circumferential side wall of the support column; a second rotating shaft is horizontally arranged in the receiving opening, and the two ends of the second rotating shaft are respectively rotatably connected to the opposite side of the receiving opening; a worm wheel that meshes with the worm gear is fixedly sleeved on the second rotating shaft; the worm wheel is disposed in the receiving opening.

[0009] As a preferred embodiment of this utility model, the positioning component includes a positioning sleeve; the handle of the hair dryer body is inserted into the positioning sleeve; a pair of transmission blocks are fixed side by side on the circumferential sidewall of the positioning sleeve; both transmission blocks are fixed on the second rotating shaft; both transmission blocks are disposed in the receiving opening; a notch is vertically opened on the circumferential sidewall of the positioning sleeve; the notch passes through both end faces of the positioning sleeve; both sides of the notch have outward flanges; a pair of through holes are opened side by side on the opposite sides of the two outward flanges; the through holes on the two outward flanges that are on the same axis are connected by bolts.

[0010] This utility model has the following beneficial effects:

[0011] This invention places the hair dryer body on a positioning component and attaches a suction cup to a tabletop, thus confining the hair dryer body to the table. The plug of the hair dryer body and the plug of the power cord are then connected to a power socket. The hair dryer body is then started, and the horizontal rotation component and / or vertical swing component are activated via the control panel. The horizontal rotation component drives the movable column to swing horizontally, and the vertical swing component drives the positioning component to swing up and down. This not only allows for adjustable airflow from the hair dryer body but also frees the user's hands, making operation simple and practical. It also ensures a good user experience and effectively improves the performance of the hair dryer body, giving it high market application value.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of an adjustable nozzle hair dryer according to the present invention.

[0015] Figure 2 for Figure 1 The main view of the structure.

[0016] Figure 3 This is a schematic diagram of the connection between the horizontal rotation component and the vertical swing component of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the horizontal rotation component of this utility model.

[0018] Figure 5 This is a schematic diagram of the up-and-down swinging component of this utility model.

[0019] Figure 6 This is a schematic diagram of the positioning component of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1-Suction cup, 2-Hair dryer body, 3-Column, 4-Horizontal rotation assembly, 5-Moving column, 6-Up-down swing assembly, 7-Positioning assembly, 8-Control panel, 9-Wire, 401-Support column, 402-First rotating shaft, 403-First groove, 404-First protective cover, 405-First chamber, 406-First motor, 407-First gear, 408-Second gear, 601-Bearing column, 602-Second groove, 603-Second protective cover, 604-Second chamber, 605-Second motor, 606-Worm gear, 607-Accommodation port, 608-Second rotating shaft, 609-Worm wheel, 701-Positioning sleeve, 702-Transmission block, 703-Outer flange, 704-Through hole, 705-Bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] Please see Figure 1-2As shown, this utility model is an adjustable nozzle hair dryer, including a conventional suction cup 1 and a hair dryer body 2 disposed above the suction cup 1; the hair dryer body 2 is a conventional component in the art; a column 3 is vertically bolted to the suction cup 1; a conventional control panel 8 is fixedly embedded in the circumferential side wall of the column 3; a wire 9 is connected to the control panel 8; the end of the wire 9 away from the control panel 8 has a conventional two-pin plug in the art; a horizontal rotating assembly 4 is installed at the upper end of the column 3; a movable column 5 is horizontally connected to the horizontal rotating assembly 4; the horizontal rotating assembly... The horizontal rotation angle of the movable column 5 is 30°-60°, and 45° is preferred in this embodiment; the end of the movable column 5 away from the horizontal rotation component 4 is equipped with a vertical swing component 6; a positioning component 7 is connected to the vertical swing component 6; the vertical swing component 6 drives the positioning component 7 to rotate vertically by 40°-70°, and 60° is preferred in this embodiment; the hair dryer body 2 is placed on the positioning component 7; the horizontal rotation component 4 and the vertical swing component 6 are electrically connected to the control panel 8 respectively; the control panel 8 is used to start the horizontal rotation component 4 and the vertical swing component 6. In use, the hair dryer body 2 is placed on the positioning component 7, and the suction cup 1 is attached to the table, causing the hair dryer body 2 to be confined to the table. Then, the plug of the hair dryer body 2 and the plug of the cord 9 are plugged into the power socket. Next, the hair dryer body 2 is turned on, and the horizontal rotation component 4 and / or the vertical swing component 6 are activated through the control panel 8. The horizontal rotation component 4 drives the moving column 5 to swing horizontally, and the vertical swing component 6 drives the positioning component 7 to swing up and down. This not only makes the air outlet of the hair dryer body 2 adjustable, but also frees the user's hands, making it simple and practical to operate. At the same time, it ensures the user's user experience and effectively improves the performance of the hair dryer body.

[0025] Example 2:

[0026] Based on the embodiments, such as Figure 3-4As shown, the horizontal rotating assembly 4 includes a support column 401 vertically bolted to the upper end of the column 3 and a first rotating shaft 402 vertically rotatably connected to the upper end face of the support column 401; a first groove 403 is vertically formed on the circumferential side wall of the support column 401, and a first protective cover 404 corresponding to the first groove 403 is vertically bolted to the circumferential side wall of the support column 401; a first chamber 405 is formed between the inner cavity of the first groove 403 and the first protective cover 404; a first motor 406 is vertically bolted to the first chamber 405; the output shaft of the first motor 406 passes through the top wall of the first chamber 405 and is keyed to a first gear 407; a second gear 408 meshes with the first gear 407; the second gear 408 is keyed to the outer circumference of the first rotating shaft 402; the upper end of the first rotating shaft 402 is bolted to the movable column 5. In use, the first motor 406 drives the first rotating shaft 402 to reciprocate in both forward and reverse directions via the first gear 407 and the second gear 408, causing the first rotating shaft 402 to drive the movable column 5 to rotate, thereby realizing the reciprocating horizontal rotation of the hair dryer body 2. This can expand the blowing area of ​​the hair dryer body 2 and effectively ensure the use effect of the hair dryer body 2.

[0027] Example 3:

[0028] Based on Example 2, as follows Figure 3 and Figure 5 As shown, the up-and-down swing assembly 6 includes a support column 601 coaxially bolted to the end of the movable column 5 away from the horizontal rotation assembly 4; a second groove 602 is formed on the circumferential sidewall of the support column 601, and a second protective cover 603 corresponding to the second groove 602 is bolted to the circumferential sidewall of the support column 601; a second chamber 604 is formed between the inner cavities of the second groove 602 and the second protective cover 603; a second motor 605 is horizontally bolted to the second chamber 604; the output shaft of the second motor 605 passes through one sidewall of the second chamber 604 and is parallel to the horizontal rotation assembly 4. A worm gear 606 parallel to the support column 401 is fixed to the shaft. A receiving opening 607 is provided on the end face of the support column 401 away from the movable column 5, and the receiving opening 607 penetrates the circumferential side wall of the support column 401. A second rotating shaft 608 is horizontally arranged inside the receiving opening 607, and the two ends of the second rotating shaft 608 are rotatably connected to opposite sides of the receiving opening 607. A worm wheel 609 meshing with the worm gear 606 is keyed to the second rotating shaft 608. The worm wheel 609 is located inside the receiving opening 607. The worm wheel 609 and the worm gear 606 have a self-locking property. In use, the second motor 605 drives the worm gear 606 to reciprocate in both forward and reverse directions, causing the worm gear 606 to drive the second rotating shaft 608 to rotate via the worm wheel 609. This enables the positioning component 7 to drive the hair dryer body 2 to reciprocate up and down, effectively ensuring the performance of the hair dryer body 2.

[0029] Example 4:

[0030] Based on Example 3, as follows Figure 5-6 As shown, the positioning component 7 includes a positioning sleeve 701; the handle of the hair dryer body 2 is inserted into the positioning sleeve 701; a pair of transmission blocks 702 are welded side by side to the circumferential sidewall of the positioning sleeve 701; both transmission blocks 702 are bolted to the second rotating shaft 608; both transmission blocks 702 are disposed in the receiving opening 607; a notch is vertically opened on the circumferential sidewall of the positioning sleeve 701; the notch passes through both end faces of the positioning sleeve 701; both sides of the notch are integrally formed with an outward flange 703; a pair of through holes 704 are opened side by side on the opposite sides of the two outward flanges 703; the through holes 704 on the two outward flanges 703 that are on the same axis are connected by conventional bolts 705 in the art. In use, the handle of the hair dryer body 2 is inserted into the positioning sleeve 701, and the two outer flanges 703 are manually brought closer together, so that the inner wall of the positioning sleeve 701 abuts against the handle of the hair dryer body 2; and the relative distance between the two outer flanges 703 is locked by the bolt 704, thereby positioning the hair dryer body 2 and effectively ensuring the rotation effect of the hair dryer body 2.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable nozzle hair dryer, comprising a suction cup (1) and a hair dryer body (2) disposed above the suction cup (1); characterized in that: A column (3) is vertically fixed on the suction cup (1); a horizontal rotating component (4) is installed on the upper end of the column (3); a movable column (5) is horizontally connected to the horizontal rotating component (4); a vertical swing component (6) is installed on the end of the movable column (5) away from the horizontal rotating component (4); a positioning component (7) is connected to the vertical swing component (6); the hair dryer body (2) is placed on the positioning component (7).

2. The adjustable nozzle hair dryer according to claim 1, characterized in that, The horizontal rotating assembly (4) includes a support column (401) vertically fixed to the upper end of the column (3) and a first rotating shaft (402) vertically rotatably connected to the upper end face of the support column (401); a first groove (403) is vertically formed on the circumferential sidewall of the support column (401), and a first protective cover (404) corresponding to the first groove (403) is vertically fixed on the circumferential sidewall of the support column (401); the inner cavity of the first groove (403) and the first protective cover (404) are connected. A first chamber (405) is formed; a first motor (406) is vertically fixed inside the first chamber (405); the output shaft of the first motor (406) passes through the top wall of the first chamber (405) and is fixedly fitted with a first gear (407); a second gear (408) meshes with the first gear (407); the second gear (408) is fixedly fitted on the outer periphery of the first rotating shaft (402); the upper end of the first rotating shaft (402) is fixed on the movable column (5).

3. An adjustable nozzle hair dryer according to claim 1 or 2, characterized in that, The up-and-down swing assembly (6) includes a support column (601) coaxially fixed to the end of the movable column (5) away from the horizontal rotation assembly (4); a second groove (602) is provided on the circumferential sidewall of the support column (601), and a second protective cover (603) corresponding to the second groove (602) is fixed on the circumferential sidewall of the support column (601); a second chamber (604) is formed between the inner cavity of the second groove (602) and the second protective cover (603); a second motor (605) is horizontally fixed in the second chamber (604); the output shaft of the second motor (605) passes through the second chamber (604). A worm gear (606) parallel to the support column (401) is fixed to one side wall and coaxially; a receiving opening (607) is provided on the end face of the support column (401) away from the movable column (5), and the receiving opening (607) penetrates the circumferential side wall of the support column (401); a second rotating shaft (608) is horizontally arranged in the receiving opening (607), and the two ends of the second rotating shaft (608) are respectively rotatably connected to the opposite side of the receiving opening (607); a worm wheel (609) meshing with the worm gear (606) is fixedly sleeved on the second rotating shaft (608); the worm wheel (609) is arranged in the receiving opening (607).

4. The adjustable nozzle hair dryer according to claim 3, characterized in that, The positioning component (7) includes a positioning sleeve (701); the handle of the hair dryer body (2) is inserted into the positioning sleeve (701); a pair of transmission blocks (702) are fixed side by side on the circumferential sidewall of the positioning sleeve (701); both transmission blocks (702) are fixed on the second rotating shaft (608); both transmission blocks (702) are disposed in the receiving opening (607).

5. The adjustable nozzle hair dryer according to claim 4, characterized in that, The circumferential sidewall of the positioning sleeve (701) has a vertical notch; the notch passes through both ends of the positioning sleeve (701); both sides of the notch have outward flanges (703); the opposite sides of the two outward flanges (703) have a pair of through holes (704) arranged side by side; the through holes (704) on the two outward flanges (703) on the same axis are connected by bolts (705).

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