Hair drier with high-wind-speed structure

Abstract

The utility model provides a hair dryer with a high wind speed structure, which comprises a hair dryer main body, a mounting inner cylinder, a heating component, a fan driving component and a driving mounting cylinder are arranged in the hair dryer main body, a driving mounting rack is arranged in the driving mounting cylinder, an airflow cutting wind deflector is arranged on the periphery of the driving mounting rack, the heating component is arranged in the mounting inner cylinder, and the fan driving component is arranged in the driving mounting cylinder. The heating assembly is fixedly arranged on the driving installation frame, a driving installation position is arranged on the driving installation frame, the front end and the rear end of the installation inner barrel are an air gathering end and an air inlet end respectively, the driving installation barrel is arranged at the air inlet end, the air gathering end is provided with a contraction folding opening, and the contraction folding opening gradually extends in the direction close to the central axis of the installation inner barrel. The beneficial effects are that the air flow speed of the wind gathering end can be effectively improved through the arrangement of the product structure and the contraction folding opening, and the air flow is cut through the arrangement of the plurality of air flow cutting air deflectors, so that the air flow speed is further improved, and the use experience of a user and the product competitiveness are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hair dryer technical field, concretely relates to a hair dryer with high wind speed structure. BACKGROUND

[0002] Hair dryer is a kind of equipment commonly used in people's life, is the use of motor to drive fan rotation to produce airflow, these air flows can be quickly dried hair or the surface of the device after wind gathering.

[0003] With the breakthrough of motor technology, temperature control technology and other key technologies, the performance of electric hair dryer has been significantly improved, and high-end products such as high-speed hair dryer and negative ion hair dryer have appeared, promoting the development of high-end electric hair dryer industry.

[0004] The existing ordinary hair dryer cannot apply high-speed motor due to cost control, so that the hair dryer speed is far less than that of high-speed hair dryer, and the existing ordinary hair dryer does not have the structure of improving the wind speed, so that the intelligent increases the power of motor, the power consumption is high, the user's use experience is not good, and it is not conducive to improving the competitiveness of products. INVENTION CONTENTS

[0005] To solve the problems in the prior art, the utility model provides a hair dryer with high wind speed structure, which solves the problem of low wind speed of the existing ordinary hair dryer.

[0006] The utility model discloses a hair dryer with high wind speed structure, including hair dryer main part, be provided with installation inner tube, heating assembly, fan drive assembly and drive installation cylinder in hair dryer main part, be provided with drive mounting frame in drive installation cylinder, drive mounting frame periphery is provided with a plurality of air flow cutting air deflector connected with drive installation cylinder, heating assembly is arranged in installation inner tube, and heating assembly is fixedly arranged on drive mounting frame near drive assembly one end, drive mounting frame is provided with the drive installation position that cooperates with fan drive assembly, the both ends of installation inner tube are wind gathering end and air inlet end respectively, drive installation cylinder is arranged at air inlet end, wind gathering end is provided with the contraction of the mouth, and the contraction of the mouth gradually extends to the direction close to the central axis of installation inner tube.

[0007] The utility model makes further improvement, and the periphery of installation inner tube is provided with positioning reinforcing rib, the inner wall of hair dryer main part is provided with reinforcing rib placing groove matched with positioning reinforcing rib, and positioning reinforcing rib can avoid relative rotation between installation inner tube and hair dryer main part.

[0008] The utility model makes further improvement, and the number of air flow cutting air deflector is eight, and eight air flow cutting air deflectors are evenly arranged on the periphery of drive mounting frame.

[0009] This utility model is further improved by providing an installation protrusion ring on the periphery of the drive mounting cylinder, a clamping protrusion on the installation protrusion ring, a pressing guide slope at one end of the clamping protrusion, and a positioning block at the other end of the clamping protrusion. A clamping baffle that cooperates with the clamping protrusion is provided on the inner wall of the blower body. The clamping protrusion can achieve a clamping state with the clamping baffle by rotating the drive mounting cylinder. The positioning block can cooperate with the clamping baffle to limit the rotation angle of the drive mounting cylinder.

[0010] Further improvements to this invention include a negative ion component. The heating component includes a mica frame and a heating wire wound on the mica frame. The mica frame is composed of multiple mica sheets, and the mica sheets are provided with negative ion mounting grooves that cooperate with the negative ion component. The negative ion component is disposed in the negative ion mounting grooves.

[0011] This utility model is further improved, the main body of the hair dryer includes a hair dryer barrel and a hair dryer handle, and the hair dryer barrel and the hair dryer handle are hinged together.

[0012] This utility model is further improved by providing a circuit board and a button assembly inside the hair dryer handle, and providing button holes on the hair dryer handle that cooperate with the button assembly.

[0013] This utility model is further improved by installing the inner cylinder with the diameter gradually decreasing from the air inlet end to the air gathering end.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a hair dryer with a high wind speed structure. By adopting this structure, the problem of low wind speed in existing ordinary hair dryers can be effectively solved. By using this product structure and the setting of the shrinking fold, the airflow speed at the converging end can be effectively increased. Furthermore, by setting multiple airflow cutting guide plates, the airflow is cut, further increasing the airflow speed, effectively improving the user experience and product competitiveness. Attached Figure Description

[0015] To more clearly illustrate the solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Fig. 1 This is a schematic diagram of the overall structure of the hair dryer with a high-speed airflow design.

[0017] Fig. 2 This is an exploded structural diagram of a hair dryer with a high-speed airflow structure.

[0018] Fig. 3 This is a schematic diagram of the drive mounting cylinder structure. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, and accompanying drawings are used to distinguish different objects, not to describe a particular order.

[0020] In this invention, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment to other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this invention can be combined with other embodiments.

[0021] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0022] like Figs. 1-3 As shown, this utility model discloses a hair dryer with a high wind speed structure, including a hair dryer body 1. The hair dryer body 1 is provided with an inner mounting cylinder 2, a heating element, a fan drive component 3, and a drive mounting cylinder 4. The drive mounting cylinder 4 is provided with a drive mounting frame 41. Multiple airflow cutting guide plates 42 connected to the drive mounting cylinder 4 are provided around the drive mounting frame 41. The heating element is disposed in the inner mounting cylinder 2, and the end of the heating element near the drive component is fixedly mounted on the drive mounting frame 41. The drive mounting frame 41 is provided with a drive mounting position that cooperates with the fan drive component 3. The front and rear ends of the inner mounting cylinder 2 are respectively the air gathering end and the air inlet end. The drive mounting cylinder 4 is disposed at the air inlet end. The air gathering end is provided with a shrinking fold 21, which gradually extends towards the central axis of the inner mounting cylinder 2.

[0023] By setting the contraction fold 21, the airflow velocity at the wind gathering end can be effectively increased. Furthermore, by setting multiple airflow cutting guide plates 42, the airflow is cut, further increasing the airflow velocity, which effectively improves the user experience and product competitiveness.

[0024] The inner cylinder 2 is provided with a positioning reinforcing rib 22 on the periphery, and the inner wall of the hair dryer body 1 is provided with a reinforcing rib placing groove matched with the positioning reinforcing rib 22.

[0025] Through the setting of the positioning reinforcing rib 22, the relative rotation between the installation inner cylinder 2 and the hair dryer body 1 can be avoided, and the strength of the installation inner cylinder 2 can be ensured.

[0026] The number of airflow cutting air guide plates 42 is eight, and the eight airflow cutting air guide plates 42 are evenly arranged on the periphery of the driving mounting frame 41.

[0027] Through the setting of the eight airflow cutting air guide plates 42, the airflow can be effectively cut, and the wind speed can be improved.

[0028] The driving mounting cylinder 4 is provided with a mounting convex ring 43 on the periphery, the mounting convex ring 43 is provided with a clamping convex block 44, one end of the clamping convex block 44 is provided with a pressing guide slope 441, the other end of the clamping convex block 44 is provided with a positioning stop block 45, and the inner wall of the hair dryer body 1 is provided with a clamping baffle matched with the clamping convex block 44. The clamping convex block 44 can realize the clamping state with the clamping baffle by rotating the driving mounting cylinder 4, and the positioning stop block 45 can limit the rotation angle of the driving mounting cylinder 4 in cooperation with the clamping baffle.

[0029] Through the quick disassembly and assembly of the driving mounting cylinder 4 and the hair dryer body 1, the user experience in the later maintenance can be improved, and the problem of complicated installation and disassembly by screws in the traditional way is solved.

[0030] The front and rear ends of the hair dryer body 1 are air nozzle end 101 and air inlet end 102 respectively. During installation, the driving mounting cylinder 4 only needs to be inserted into the specified position from the air inlet end 102, and then the clamping convex block 44 is rotated clockwise to make it close to the clamping baffle. During the movement, the clamping convex block 44 gradually extrudes the clamping baffle in the direction of the air inlet end 102 under the setting of the pressing guide slope 441, and finally the clamping baffle is positioned under the action of the positioning stop block 45, prompting the rotation of the driving mounting cylinder 4 to the right position.

[0031] When disassembling, the driving mounting cylinder 4 only needs to be rotated counterclockwise, and the clamping convex block 44 is clamped with the clamping baffle to realize the disassembly of the driving mounting cylinder 4.

[0032] The air inlet end 102 is provided with an air inlet net 5, and the air inlet net 5 is connected with the hair dryer body 1 by buckling. The air inlet net 5 is provided with a dismounting ear 51, which can assist the user in dismounting the air inlet net 5.

[0033] The hair dryer with high wind speed structure further comprises a negative ion assembly 6, the heating assembly comprises a mica holder and a heating wire (not shown in the figure) wound on the mica holder, the mica holder is composed of a plurality of mica sheets 7, the mica sheet 7 is provided with a negative ion mounting groove matched with the negative ion assembly 6, and the negative ion assembly 6 is arranged in the negative ion mounting groove.

[0034] Through the arrangement of the negative ion mounting groove, the negative ion assembly 6 can be fixedly arranged with the mica holder, and the installation stability of the negative ion assembly 6 is improved.

[0035] Meanwhile, the negative ion assembly 6 comprises a negative ion main body and a negative ion generating head, in the conventional arrangement mode, the generator on the negative ion assembly 6 is arranged on the mica holder, and the negative ion main body arranged at the rear end is connected through a relatively long wire, so that the wire needs to be too long and is inconvenient to install, through the arrangement that the negative ion main body and the negative ion generating head are arranged on the mica holder at the same time, the assembly experience of the user is improved.

[0036] The driving mounting frame 41 is provided with a mica bayonet 411 matched with the plurality of mica sheets 7, and one end of the mica sheet 7 is clamped into the mica bayonet 411.

[0037] The hair dryer main body 1 comprises a hair dryer barrel 101 and a hair dryer handle 102, and the hair dryer barrel 101 and the hair dryer handle 102 are hinged.

[0038] Through the arrangement of the hinge, the hair dryer barrel 101 and the hair dryer handle 102 can be folded and stored, and the use experience of the user is improved.

[0039] The hair dryer handle 102 is provided with a circuit board and a key assembly, and the hair dryer handle 102 is provided with a key hole matched with the key assembly.

[0040] The key assembly comprises a function key 8 and a gear switch key 9, the function key 8 can change the mode of air outlet, such as cold air, hot air and cold-hot alternating mode, and the gear switch key 9 can adjust the wind speed.

[0041] The diameter of the installation inner barrel 2 gradually decreases from the air inlet end to the air gathering end, through the arrangement, the airflow entering the air inlet end can be continuously compressed, and the wind speed is improved.

[0042] As can be seen from the above, the hair dryer has the advantages that: the mechanism can effectively solve the problem of low wind speed of the existing ordinary hair dryer, through the arrangement of the contraction folding opening 21, the airflow wind speed of the air gathering end can be effectively improved, the airflow is cut through the arrangement of the plurality of airflow cutting air guide plates 42, the wind speed of the airflow is further improved, and the use experience and product competitiveness of the user are effectively improved.

[0043] The above specific embodiments are preferred embodiments of the present application, and are not intended to limit the specific implementation range of the present application. The range of the present application includes but is not limited to the specific embodiments, and equivalent changes made in accordance with the present application are within the protection scope of the present application.

Claims

1. A hair dryer with a high-speed airflow structure, characterized in that: The device includes a hair dryer body, within which are a mounting inner cylinder, a heating element, a fan drive assembly, and a drive mounting cylinder. A drive mounting bracket is located within the drive mounting cylinder, and multiple airflow cutting guide plates connected to the drive mounting cylinder are arranged around the drive mounting bracket. The heating element is disposed within the mounting inner cylinder, and its end near the drive assembly is fixedly mounted on the drive mounting bracket. The drive mounting bracket has a drive mounting position that cooperates with the fan drive assembly. The front and rear ends of the mounting inner cylinder are respectively a converging end and an air inlet end. The drive mounting cylinder is located at the air inlet end, and the converging end has a contraction fold that gradually extends towards the central axis of the mounting inner cylinder.

2. The hair dryer with a high-speed airflow structure according to claim 1, characterized in that: The mounting inner cylinder is provided with a positioning reinforcing rib on its outer periphery, and the inner wall of the blower body is provided with a reinforcing rib placement groove that cooperates with the positioning reinforcing rib. The positioning reinforcing rib can prevent relative rotation between the mounting inner cylinder and the blower body.

3. The hair dryer with a high-speed airflow structure according to claim 1, characterized in that: The number of airflow cutting guide plates is eight, and the eight airflow cutting guide plates are evenly arranged around the drive mounting frame.

4. The hair dryer with a high-speed airflow structure according to claim 1, characterized in that: The drive mounting cylinder is provided with a mounting protrusion ring on its periphery. The mounting protrusion ring is provided with a clamping protrusion. One end of the clamping protrusion is provided with a pressing guide slope, and the other end of the clamping protrusion is provided with a positioning block. The inner wall of the blower body is provided with a clamping baffle that cooperates with the clamping protrusion. The clamping protrusion can achieve a clamping state with the clamping baffle by rotating the drive mounting cylinder. The positioning block can cooperate with the clamping baffle to limit the rotation angle of the drive mounting cylinder.

5. The hair dryer with a high-speed airflow structure according to claim 1, characterized in that: It also includes a negative ion component, wherein the heating component includes a mica frame and a heating wire wound on the mica frame. The mica frame is composed of multiple mica sheets, and the mica sheets are provided with negative ion mounting slots that cooperate with the negative ion component. The negative ion component is disposed in the negative ion mounting slots.

6. The hair dryer with a high-speed airflow structure according to claim 1, characterized in that: The hair dryer body includes a hair dryer barrel and a hair dryer handle, and the hair dryer barrel and the hair dryer handle are hinged together.

7. The hair dryer with a high-speed airflow structure according to claim 6, characterized in that: The hairdryer handle contains a circuit board and a button assembly, and the hairdryer handle has button holes that mate with the button assembly.

8. The hair dryer with a high-speed airflow structure according to any one of claims 1-7, characterized in that: The diameter of the inner cylinder gradually decreases from the air inlet end to the air gathering end.

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