Hair dryer with adjustable wind direction and wind power

Abstract

The utility model discloses a hair dryer with adjustable wind direction and wind force, comprising a main body, wherein the main body comprises a hair dryer tube and an adjusting tube rotatably sleeved on the hair dryer tube. After being turned on, a motor in the hair dryer drives a fan blade to rotate to push the air flow to the air outlet through the air duct. Before blowing, the hair to be dried or styled is divided into strands and put into the wind slot in sequence. After the air outlet integrates the air flow, the air outlets on both sides simultaneously spray air flow to dry or style the hair. When the two sides blow air at the same time, counter-flow is formed for higher efficiency. When the hair dryer needs to provide straight blowing air in the front and back directions, the adjusting tube is rotated ninety degrees, the opening groove of the adjusting tube is rotated to the outer wall of the hair dryer, and the tube wall part of the adjusting tube closes the grooves on both sides of the wind slot, so that the front and back straight blowing air flow delivery of the hair dryer is realized. The operation is convenient, and the two modes can be switched manually by rotation. The operation is convenient, the functions are rich, and the actual use is time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a hair dryer capable of adjusting wind direction and wind force. Background Art

[0002] A hair dryer is one of the most widely used household appliances.

[0003] Among the existing products, there are many types of hair dryers, and product technical solutions are constantly updated. Hair dryers with new structures and functions emerge in an endless stream. However, during the use of existing hair dryers, the air is often blown by the fan blades driven by the motor at the rear end of the hair dryer to blow toward the front air outlet. During this period, the hand must cooperate with the hair dryer to constantly touch the hair that has not been completely dried and constantly shake the direction of the air outlet of the hair dryer to perform the blowing operation, which is time-consuming and laborious, and has a single function.

[0004] Therefore, a technical problem that needs to be urgently solved by technical personnel in this field is to enable consumers to dry their hair smoothly and quickly when using a hair dryer, thereby effectively improving the comfort experience of the hair care process. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a hair dryer with adjustable wind direction and wind force, which can effectively solve the problem that the process of drying hair with hair dryers on the existing market is time-consuming and labor-intensive, improve the efficiency, convenience and practicality of operation, and enhance its functional richness.

[0006] The following technical solution is provided to solve the problem: a hair dryer with adjustable wind direction and wind force, comprising a main body, wherein the main body comprises a hair dryer tube and an adjusting tube rotatably mounted on the hair dryer tube, an air groove is arranged in the middle of the front portion of the hair dryer tube, air outlet holes are arranged on the groove walls on both sides of the wind groove, air ducts are arranged on the inner sides of the groove walls on both sides of the wind groove, an opening groove corresponding to the wind groove is arranged on the adjusting tube, a connecting portion is arranged at the rear portion of the hair dryer tube, and the adjusting tube is rotatably connected to the connecting portion.

[0007] As an improvement, the air outlet is a narrow and long hole type. The narrow and long hole type air outlets on both sides simultaneously blow out air to form an airflow waterfall, which fully and quickly blows the hair in the middle, and the effect is better and more efficient.

[0008] As an improvement, the air outlet holes are provided in multiple numbers and arranged in parallel in multiple rows, and the air outlet holes on both sides are arranged in a staggered manner.

[0009] As an improvement, the air outlet holes are circular holes, and a plurality of circular holes are arranged on the groove walls on both sides of the wind groove, and the air outlet holes are staggered on the groove walls on both sides of the wind groove.

[0010] As an improvement, the adapter part includes an adapter groove arranged on the outer wall of the hair dryer and an adapter card platform arranged on the inner wall of the adjustment tube, and the adapter card platform is slidably engaged in the adapter groove.

[0011] As an improvement, three transfer grooves are provided, and the three transfer grooves are arranged around the outer wall of the hair dryer. Three transfer card platforms are provided correspondingly, and each transfer card platform is a section of an arc-shaped boss.

[0012] As an improvement, a rolling groove is provided at the lower end of the clamping platform, and a ball is slidably clamped in the rolling groove. Three-fifths of the ball is clamped in the rolling groove, and the rest is exposed and in contact with the bottom of the adapter groove. The rolling groove is a spherical groove, the diameter of the rolling groove is larger than the diameter of the ball, and the groove opening of the rolling groove is smaller than the diameter of the ball.

[0013] The beneficial effects of the invention are as follows: after being turned on, the motor in the hair dryer drives the fan blades to rotate and pushes the air flow to the air outlet through the air duct. Before blowing, the hair to be dried or styled is divided into strands and put into the wind slot one by one. After the air outlet integrates the air flow, the air outlets on both sides simultaneously spray air flow to dry or style the hair. When blowing air on both sides at the same time, counter-airflow is formed, which blows the hair strands more fully, resulting in better blowing effect and higher efficiency. When the hair dryer needs to provide straight blowing air in the front and back directions, the adjustment barrel is rotated ninety degrees, and the opening slot of the adjustment barrel is rotated to the blowing direction. On the outer wall of the hair dryer, the wall part of the adjusting cylinder closes the notches on both sides of the wind slot, and the hair dryer and the adjusting cylinder form an air flow channel at the front end of the main body, which is also the only air flow outlet at the front, realizing the front and rear direct air flow transmission of the hair dryer. The operation is convenient, and the large-area air outlet from the long slots on both sides is adjusted to a single small air outlet after the front end is closed, forming an air flow bundling effect, which improves the wind speed and wind intensity. The blowing effect is more efficient in a stronger blowing state. The two modes are manually rotated to switch, which is easy to operate and has rich functions, saving time and effort in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings:

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 yes Figure 1 Schematic diagram of the left view structure;

[0017] Figure 3 yes Figure 1 A schematic diagram of a partial cross-sectional structure viewed from above;

[0018] Figure 4 yes Figure 3 Middle Ⅰ is a schematic diagram of the partially enlarged structure;

[0019] Figure 5 yes Figure 3 Middle II is a schematic diagram of the partially enlarged structure;

[0020] Figure 6 yes Figure 3 Left view structural diagram;

[0021] Figure 7 yes Figure 6 Schematic diagram of the structure after the middle adjustment cylinder is rotated 90°;

[0022] Figure 8 yes Figure 1 A schematic structural diagram of another embodiment.

[0023] The technical features corresponding to the accompanying drawings are as follows: 1-mold lower mold, 2-mold upper mold, 3-pneumatic equipment, 4-main pressure cylinder, 5-stamping bracket, 6-guide frame, 7-protection cylinder, 8-piston rod output end I, 9-piston rod output end II, 10-stamping bracket base, 11-column, 12-clamping beam, 13-clamping groove, 14-cover plate, 15-connecting countersunk hole, 16-connecting rod, 17-adapter groove, 18-rolling bearing. DETAILED DESCRIPTION

[0024] Embodiment 1

[0025] like Figure 1-7 As shown, a hair dryer with adjustable wind direction and wind force, a hair dryer with adjustable wind direction and wind force, comprises a body, the body comprises a hair dryer 1 and an adjusting cylinder 2 rotatably sleeved on the hair dryer, a wind slot 3 is arranged in the middle of the front part of the hair dryer, air outlet holes 4 are arranged on the groove walls on both sides of the wind slot, air ducts 5 are arranged on the inner sides of the groove walls on both sides of the wind slot, an opening slot 6 corresponding to the wind slot is arranged on the adjusting cylinder, and an adapter is arranged at the rear part of the hair dryer, and the adjusting cylinder is rotatably connected to the adapter; a handle is arranged at the rear end of the hair dryer, and a starting switch is arranged on the handle. After turning on, the motor in the hair dryer drives the fan blades to rotate to push the airflow to the air outlet through the air duct, before blowing, the hair to be dried or styled is divided into strands and put into the wind slot one by one, after the air outlet integrates the airflow, and the air outlets on both sides simultaneously spray airflow to dry or style the hair, when the two sides blow air at the same time, counter-flow is formed, the hair strands are blown more fully, the blowing effect is better, and the efficiency is higher; when the hair dryer needs to provide straight blowing wind in the front and back directions, such as Figure 6-7 As shown, the adjusting cylinder is rotated ninety degrees, and the opening slot of the adjusting cylinder is rotated to the outer wall of the hair dryer. The cylinder wall part of the adjusting cylinder closes the slots on both sides of the air slot. The hair dryer and the adjusting cylinder form an air flow channel at the front end of the main body, which is also the only air flow outlet at the front, realizing the front and rear direct air flow delivery of the hair dryer. The operation is convenient, and the two modes are manually rotated to switch. The operation is convenient, the function is rich, and the actual use is time-saving and labor-saving.

[0026] The air outlet holes are circular holes, and multiple circular holes are arranged on the groove walls on both sides of the wind groove. The air outlet holes are staggered on the groove walls on both sides of the wind groove. The airflow is pushed from the air duct chamber and is divided by multiple circular hole-shaped air outlet holes, forming an air pressure difference in the air duct, which ensures the wind speed intensity of the airflow when it blows out of the air outlet holes and achieves a better blowing effect.

[0027] The adapter part includes an adapter groove 7 arranged on the outer wall of the hair dryer and an adapter card platform 8 arranged on the inner wall of the adjusting cylinder. The adapter card platform is slidably connected to the adapter groove. There are three adapter grooves, which are usually arranged around the outer wall of the hair dryer. Three adapter card platforms are correspondingly arranged. Each adapter card platform is a section of an arc-shaped boss. A rolling groove 9 is arranged at the lower end of the card platform. A ball 10 is slidably connected to the rolling groove. Three-fifths of the ball is connected to the rolling groove, and the rest is exposed and contacts with the bottom of the adapter groove. The rolling groove is a spherical groove. The diameter of the rolling groove is larger than the diameter of the ball, and the notch of the rolling groove is smaller than the diameter of the ball. When the wind direction needs to be adjusted, the adjusting cylinder is rotated. At this time, the adapter card platform slides along the adapter groove, and the ball contacts the bottom of the adapter groove to form a rolling forward movement. The sliding of relative surface contact has a smaller contact area between the ball and the bottom of the groove, and most of the actual rolling modes effectively reduce the friction during the rotation process, and the rotation operation is smoother and more labor-saving.

[0028] Embodiment 2

[0029] like Figure 8 As shown, the difference from the first embodiment is that, as an improvement, the air outlet is a narrow and long hole type, and a plurality of narrow and long holes of the air outlet are provided, and are arranged in parallel in multiple rows, and the air outlets on both sides are staggered. When the narrow and long hole type air outlets on both sides discharge air, the air discharges simultaneously to form an air flow waterfall, which fully and quickly blows the hair in the middle, and the effect is better and more efficient. After the wind from the air outlet is diverted, the effective area is larger, forming a cross airflow, which forms blowing forces in different directions on the hair, causing partial deformation of the hair, and forming contact with the airflow over a larger area, so as to achieve a more efficient drying or shaping effect.

[0030] In addition to the above preferred embodiments, the present invention has other implementation modes. Those skilled in the art can make various changes and modifications based on the present invention. As long as they do not deviate from the spirit of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A hair dryer with adjustable wind direction and wind force, comprising a body, characterized in that: The main body comprises a hair dryer (1) and an adjusting cylinder (2) rotatably mounted on the hair dryer, a wind groove (3) is arranged in the middle of the front part of the hair dryer, air outlet holes (4) are arranged on the groove walls on both sides of the wind groove, air ducts (5) are arranged on the inner sides of the groove walls on both sides of the wind groove, an opening groove (6) corresponding to the wind groove is arranged on the adjusting cylinder, and a connecting part is arranged at the rear part of the hair dryer, and the adjusting cylinder is rotatably connected to the connecting part.

2. A hair dryer with adjustable wind direction and wind force according to claim 1, characterized in that: The air outlet is a narrow and long hole type.

3. A hair dryer with adjustable wind direction and wind force according to claim 2, characterized in that: The air outlet holes are provided in plurality and arranged in parallel in multiple rows, and the air outlet holes on both sides are arranged in a staggered manner.

4. A hair dryer with adjustable wind direction and wind force according to claim 1, characterized in that: The air outlet holes are circular holes, and a plurality of circular holes are arranged on the groove walls on both sides of the wind groove, and the air outlet holes are staggeredly arranged on the groove walls on both sides of the wind groove.

5. The hair dryer with adjustable wind direction and wind force according to claim 1, characterized in that: The adapter part comprises an adapter groove (7) arranged on the outer wall of the hair dryer and an adapter card platform (8) arranged on the inner wall of the adjustment tube, and the adapter card platform is slidably engaged in the adapter groove.

6. A hair dryer with adjustable wind direction and wind force according to claim 5, characterized in that: The transfer grooves are arranged in three rows, and the three transfer grooves are arranged around the outer wall of the hair dryer. Three transfer card platforms are arranged correspondingly, and each transfer card platform is a circular arc-shaped boss.

7. A hair dryer with adjustable wind direction and wind force according to claim 6, characterized in that: A rolling groove (9) is arranged at the lower end of the adapter card platform, and a ball (10) is slidably engaged in the rolling groove, three-fifths of the ball is engaged in the rolling groove, and the rest is exposed and contacts the bottom of the adapter groove. The rolling groove is a spherical groove, the diameter of the rolling groove is larger than the diameter of the ball, and the groove opening of the rolling groove is smaller than the diameter of the ball.

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