CN217408061U

CN217408061U - Conveniently accomodate hair-dryer that can dismantle power cord

Info

Publication number: CN217408061U
Application number: CN202221010344.7U
Authority: CN
Inventors: 王伯平
Original assignee: Dongguan Haoyuan Electrical Technology Co ltd
Current assignee: Dongguan Haoyuan Electrical Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-13
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a hair drier convenient for accommodating and disassembling a power line, which comprises a hair drier body, wherein the hair drier body comprises a handle, the lower end of the handle is provided with a clamping head, a disassembling mechanism comprises a power supply connector, a clamping ring and a spring, the clamping head is sleeved in the clamping ring, the inner wall of the clamping ring is fixedly provided with a lug matched with a through groove correspondingly, the upper end of the power supply connector is sleeved in the clamping head, a power supply interface used for being electrically connected with the power supply connector is arranged in the clamping head, the side wall of the power supply connector is provided with a first clamping groove, one end of the spring is abutted against the upper end of the outer wall of the clamping head, the other end of the spring is abutted against the lower end of the outer wall of the clamping ring, a buckle component is rotationally connected in the through groove, under the elastic action of the spring, the lug is abutted against the buckle component, the buckle component is engaged with the first clamping groove, the quick disassembling and assembling of the power supply connector and the clamping head are realized through simple and convenient operation, the clamping effect is more ideal, and the electric connection between the power supply connector and the power supply interface is firmer.

Description

Conveniently accomodate hair-dryer that can dismantle power cord

Technical Field

The utility model relates to a hair-dryer technical field specifically is a conveniently accomodate hair-dryer that can dismantle power cord.

Background

The blower directly drives the rotor by the motor to drive the fan blades to rotate. When the fan blades rotate, air is sucked from the air inlet, and centrifugal airflow formed by the air suction is blown out of the front nozzle of the blower. When the air passes through, if the heating wire on the heating bracket arranged in the air nozzle is heated by electricity, hot air is blown out; if the selection switch does not electrify the heating wire to generate heat, cold air is blown out. The hair drier achieves the effect of drying the hair.

In the in-service use process, for the convenience of use, the power cord of hair-dryer needs the enough length of design just makes things convenient for daily use, but the storage of the hair-dryer of being not convenient for of the power cord of overlength, so for convenience, generally need to dismantle the power cord of hair-dryer, when waiting to use again the dress go, but among the prior art, because power cord interface part on the hair-dryer designs rationally inadequately, the power cord dismouting that leads to the hair-dryer is inconvenient and the power cord dress goes the back result of use not good, so need design a easy dismounting and the swift dismouting structure of hair-dryer power cord that excellent in use effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing a technical scheme that the above-mentioned problem can be solved to the blower of conveniently accomodating the removable power cord.

In order to achieve the above object, the utility model provides a following technical scheme:

a hair drier convenient for accommodating a detachable power line comprises a hair drier body, wherein the hair drier body comprises a handle, the lower end of the handle is provided with a clamping head, the clamping head is provided with a through groove penetrating through the side wall of the clamping head, the lower end of the handle is also provided with a dismounting mechanism, and the dismounting mechanism comprises a power supply connector, a clamping ring and a spring;

the clamping head is sleeved in the clamping ring, a convex block correspondingly matched with the through groove is fixedly arranged on the inner wall of the clamping ring, the upper end of the power supply connector is sleeved in the clamping connector, a power supply interface used for being electrically connected with the power supply connector is arranged in the clamping connector, and a first clamping groove is formed in the side wall of the power supply connector;

one end of the spring is abutted against the upper end of the outer wall of the clamping head, the other end of the spring is abutted against the lower end of the outer wall of the clamping ring, the buckle assembly is rotatably connected in the through groove, and under the elastic action of the spring, the lug is abutted against the buckle assembly, so that the buckle assembly is clamped and matched with the first clamping groove;

still be equipped with first spacing groove on the joint, first spacing groove is located on the outer wall of joint along circumference, has set firmly first stopper on the inner wall of snap ring, and first stopper is in first spacing inslot joint cooperation.

As a further aspect of the utility model: the buckle assembly comprises a bearing rod and a first buckle, the bearing rod is fixedly arranged in the through groove, and the first buckle is movably sleeved on the bearing rod.

As a further aspect of the present invention: first buckle includes rotation portion and the cover portion of cup jointing of establishing on the bearing rod, and the portion of cup jointing can rotate for the bearing rod, rotation portion and the fixed connection of portion of cup jointing, and the lug corresponds the cooperation with rotation portion, under the spring action of spring, supports rotation portion through the lug, makes rotation portion and the cooperation of first joint groove joint.

As a further aspect of the present invention: be equipped with the second spacing groove on the lateral wall that runs through the groove, the second spacing groove is equipped with the spacing portion of second along the radial setting of joint head in the rotation portion, when rotation portion and joint groove joint cooperation, spacing portion of second and the cooperation of second spacing groove butt.

As a further aspect of the present invention: the joint diameter is less than the diameter of handle, and the lower extreme of snap ring is equipped with butt portion, the position butt of being connected with the joint on the upper end of spring and the handle, the lower extreme and the butt portion butt of spring.

As a further aspect of the present invention: the upper end of the power connector is provided with a first terminal port along the axis, the inner bottom surface of the terminal port is provided with a second terminal port, the inner bottom surface of the clamping connector is fixedly provided with a first terminal which is in butt joint with the first terminal port, and the first terminal is internally sleeved with a second terminal which is in butt joint with the second terminal port.

As a further aspect of the present invention: the outer wall of the clamping joint is provided with a third limiting groove close to the lower end, and the inner wall of the clamping ring is provided with a third limiting block close to the lower end.

As a further aspect of the present invention: a blowing pipe is arranged above the handle, a fan blade is arranged at the rear end in the blowing pipe, a motor is arranged at the front end of the fan blade, and an electric heating wire is arranged at the front end of the motor.

As a further aspect of the present invention: the spring is sleeved with a protection ring, the clamping joint is provided with a mounting hole, and the inner side of the protection ring is provided with a mounting buckle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

in the in-service use process, under the elastic force effect of spring, the lug supports the buckle subassembly, thereby make buckle subassembly and joint groove joint cooperation, thereby make the stable joint of power connection in the joint, the one end of spring and the outer wall upper end butt of joint, the other end of spring and the outer wall lower extreme butt of snap ring, through pressing down the snap ring, make the elastic deformation that the spring takes place to contract, thereby make the lug not support the buckle subassembly, the buckle subassembly rotates to be connected in passing through the inslot, thereby make the joint relation of buckle subassembly and joint groove remove, thereby make the power connection can be swift take out from the joint;

through setting up first spacing groove and first stopper, the elasticity of having avoided the in-process spring is whole to be born by the rotation portion on the buckle, makes first stopper can share the elasticity of part spring, makes the more stable installation of snap ring on the joint, has avoided the snap ring to be broken away from the joint by the spring is ejecting simultaneously.

The utility model discloses swift dismouting structure of hair-dryer power cord of high stability has realized power connection and the swift dismouting of joint through simple convenient operation, because power connection cup joints in the joint to support the buckle subassembly through the lug, make buckle subassembly and the cooperation of joint groove joint, thereby realize the joint of power connection in the joint, joint effect ideal more makes power connection more firm with power source's electricity.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic structural view of the middle clamp joint of the present invention;

FIG. 4 is a schematic structural view of a snap ring according to the present invention;

FIG. 5 is a schematic structural diagram of a power connector of the present invention;

the reference numerals and names in the figures are as follows:

the hair dryer comprises a hair dryer body-10, a handle-20, a clamping joint-30, a penetrating groove-31, a dismounting mechanism-40, a power supply joint-41, a clamping ring-42, a spring-43, a bump-421, a first clamping groove-411, a first limiting groove-33, a first limiting block-422, a bearing rod-51, a first buckle-52, a second limiting groove-311, a third limiting groove-34, a third limiting block-423, a butting part-424, a first terminal port-412, a second terminal port-413, a blowpipe-60 and a protection ring-70.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, a hair dryer convenient for accommodating a detachable power cord comprises a hair dryer body 10, the hair dryer body 10 comprises a handle 20, a clamping joint 30 is arranged at the lower end of the handle 20, a through groove 31 penetrating through the side wall of the clamping joint 30 is arranged on the clamping joint 30, a dismounting mechanism 40 is arranged at the lower end of the handle 20, and the dismounting mechanism 40 comprises a power supply joint 41, a clamping ring 42 and a spring 43;

the clamping connector 30 is sleeved in the clamping ring 42, a projection 421 correspondingly matched with the through groove 31 is fixedly arranged on the inner wall of the clamping ring 42, the upper end of the power supply connector 41 is sleeved in the clamping connector 30, a power supply interface used for being electrically connected with the power supply connector 41 is arranged in the clamping connector 30, and a first clamping groove 411 is formed in the side wall of the power supply connector 41;

one end of the spring 43 is abutted with the upper end of the outer wall of the clamping head 30, the other end of the spring 43 is abutted with the lower end of the outer wall of the clamping ring 42, the through groove 31 is rotatably connected with the clamping component, and under the elastic action of the spring 43, the bump 421 is abutted against the clamping component, so that the clamping component is clamped and matched with the first clamping groove 411;

the clamping head 30 is further provided with a first limiting groove 33, the first limiting groove 33 is circumferentially arranged on the outer wall of the clamping head 30, a first limiting block 422 is fixedly arranged on the inner wall of the clamping ring 42, and the first limiting block 422 is clamped and matched in the first limiting groove 33;

in the in-service use process, under the elastic force effect of spring 43, lug 421 supports buckle subassembly, thereby make buckle subassembly and joint groove joint cooperation, thereby make the stable joint of power connection 41 in joint 30, the one end of spring 43 and the outer wall upper end butt of joint 30, the other end of spring 43 and the outer wall lower extreme butt of snap ring 42, through pressing snap ring 42, make spring 43 take place the elastic deformation of shrink, thereby make lug 421 not support buckle subassembly, buckle subassembly rotates to be connected in passing through groove 31, thereby make buckle subassembly and joint groove's joint relation remove, thereby make power connection 41 can be swift take out from joint 30;

through setting up first spacing groove 33 and first stopper 422, avoided in the use that the elasticity of spring 43 is whole to be born by the rotation portion on the buckle, made first stopper 422 can share part spring 43's elasticity, made the more stable installation of snap ring 42 on joint 30, avoided snap ring 42 to be liftout by spring 43 to break away from joint 30 simultaneously.

The utility model discloses swift dismouting structure of hair-dryer power cord of high stability has realized the swift dismouting of power connection 41 and joint head 30 through simple convenient operation, because power connection 41 cup joints in joint head 30 to support the buckle subassembly through lug 421, make buckle subassembly and joint groove joint cooperation, thereby realize the joint of power cord in joint head 30, the joint effect is more ideal, makes power connection 41 and power interface's electricity be connected more firmly;

in the embodiment of the present invention, the fastening assembly includes a bearing rod 51 and a first fastening 52, the bearing rod 51 is fixedly disposed in the through groove 31, and the first fastening 52 is movably sleeved on the bearing rod 51;

the bearing rod 51 is fixed in the through groove 31 along the circumferential direction of the card connector 30, so that the first catch 52 can swing on the bearing rod 51.

In the embodiment of the present invention, the first buckle 52 includes a rotating portion and a sleeve portion sleeved on the bearing rod 51, the sleeve portion can rotate relative to the bearing rod 51, the rotating portion is fixedly connected to the sleeve portion, the protrusion 421 is correspondingly matched with the rotating portion, and under the elastic force of the spring 43, the protrusion 421 abuts against the rotating portion, so that the rotating portion is in clamping fit with the first clamping groove 411;

under the elastic force effect of the spring 43, the bump 421 abuts against the rotating part, so that the rotating part is in clamping fit with the first clamping groove 411, so that the stable clamping of the power connector 41 is realized in the clamping connector 30, one end of the spring 43 is abutted against the upper end of the outer wall of the clamping connector 30, the other end of the spring 43 is abutted against the lower end of the outer wall of the clamping ring 42, by pressing the clamping ring 42, the spring 43 is subjected to elastic deformation shrinkage, so that the clamping block is not abutted against the rotating part, so that the rotating part can rotate freely, so that the clamping relation between the rotating part and the first clamping groove 411 is relieved, and the power connector 41 can be taken out of the clamping connector 30 quickly;

in the embodiment of the present invention, the sidewall of the through groove 31 is provided with a second limiting groove 311, the second limiting groove 311 is arranged along the radial direction of the clamping head 30, the rotating portion is provided with a second limiting portion, and when the rotating portion is in clamping fit with the clamping groove, the second limiting portion is in butt fit with the second limiting groove 311;

through setting up spacing portion of second and second spacing groove 311, make the pressure of rotation portion to joint groove share some by the spacing portion of second, make the joint cooperation between rotation portion and the joint groove more stable, avoided the too big shortening that leads to life of pressure that rotation portion received.

In the embodiment of the present invention, a third limiting groove 34 is provided at a position close to the lower end of the outer wall of the clamping joint 30, and a third limiting block 423 is provided at a position close to the lower end of the inner wall of the snap ring 42;

through setting up third spacing groove 34 and third stopper 423, avoided snap ring 42 to take place rotatoryly in the use, made the installation of snap ring 42 more stable.

In the embodiment of the present invention, the diameter of the clamping head 30 is smaller than the diameter of the handle 20, the lower end of the snap ring 42 is provided with the abutting portion 424, the upper end of the spring 43 abuts against the portion of the handle 20 connected with the clamping head 30, and the lower end of the spring 43 abuts against the abutting portion 424;

make the better effect of the elasticity ability of spring 43 on snap ring 42 to make the stability that the elasticity that snap ring 42 received more, thereby make the better cooperation with first joint groove 411 joint of first buckle 52.

In the embodiment of the present invention, the upper end of the power connector 41 is provided with a first terminal port 412 along the axis, the inner bottom surface of the first terminal port 412 is provided with a second terminal port 413, the inner bottom surface of the clamping head 30 is provided with a first terminal in butt fit with the first terminal port 412, and the first terminal is internally sleeved with a second terminal in butt fit with the second terminal port 413;

by providing the first terminal opening 412, the first terminal, the second terminal opening 413 and the second terminal, the power connector 41 can be conveniently and electrically connected to the power interface, and meanwhile, since the power connector 41 can rotate due to pulling during use, in one embodiment, the first terminal opening 412 and the second terminal opening 413 are arranged in a cylindrical shape, so that the first terminal and the second terminal can rotate relative to the first terminal opening 412 and the second terminal opening 413, thereby being more convenient to use.

In the embodiment of the present invention, the blowing pipe 60 is disposed above the handle 20, the fan blades are disposed at the rear end of the blowing pipe 60, the motor is disposed at the front end of the fan blades, and the heating wire is disposed at the front end of the motor.

Through the cooperation of motor and flabellum, the heat that makes the heating wire produce can be very convenient blown out, locates the rear of heating wire with motor and flabellum simultaneously, has avoided the harm of high temperature to motor and flabellum.

In the embodiment of the present invention, the spring is sleeved with a protection ring 70, the joint 30 is provided with a mounting hole, and the inner side of the protection ring 70 is provided with a mounting buckle;

through setting up the protection ring, avoided the hair-dryer in the use, hair or finger card have made the use of hair-dryer safe convenience more in the spring.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A hair drier convenient for accommodating and detaching a power line comprises a hair drier body (10), wherein the hair drier body (10) comprises a handle (20), a clamping head (30) is arranged at the lower end of the handle (20), and a through groove (31) penetrating through the side wall of the clamping head (30) is formed in the clamping head (30), and the hair drier is characterized in that a detaching and installing mechanism (40) is further arranged at the lower end of the handle (20), and the detaching and installing mechanism (40) comprises a power supply connector (41), a clamping ring (42) and a spring (43);

the clamping head (30) is sleeved in the clamping ring (42), a convex block (421) correspondingly matched with the through groove (31) is fixedly arranged on the inner wall of the clamping ring (42), the upper end of the power supply connector (41) is sleeved in the clamping head (30), a power supply interface used for being electrically connected with the power supply connector (41) is arranged in the clamping head (30), and a first clamping groove (411) is formed in the side wall of the power supply connector (41);

one end of the spring (43) is abutted with the upper end of the outer wall of the clamping head (30), the other end of the spring (43) is abutted with the lower end of the outer wall of the clamping ring (42), the clamping assembly is rotatably connected in the through groove (31), and under the action of the elastic force of the spring (43), the bump (421) is abutted against the clamping assembly, so that the clamping assembly is in clamping fit with the first clamping groove (411);

still be equipped with first spacing groove (33) on joint (30), on the outer wall of joint (30) was located along circumference in first spacing groove (33), set firmly first stopper (422) on the inner wall of snap ring (42), first stopper (422) joint cooperation in first spacing groove (33).

2. The hair dryer of claim 1, wherein the buckle assembly comprises a bearing rod (51) and a first buckle (52), the bearing rod (51) is fixedly arranged in the through groove (31), and the first buckle (52) is movably sleeved on the bearing rod (51).

3. The hair drier convenient for accommodating the detachable power cord as claimed in claim 2, wherein the first buckle (52) comprises a rotating part and a sleeve part sleeved on the bearing rod (51), the sleeve part can rotate relative to the bearing rod (51), the rotating part is fixedly connected with the sleeve part, the protrusion (421) is correspondingly matched with the rotating part, and under the elastic force of the spring (43), the protrusion (421) abuts against the rotating part, so that the rotating part is in clamping fit with the first clamping groove (411).

4. The hair drier convenient for accommodating the detachable power cord of claim 3, wherein the sidewall of the through groove (31) is provided with a second limiting groove (311), the second limiting groove (311) is arranged along the radial direction of the clamping head (30), the rotating part is provided with a second limiting part, and when the rotating part is in clamping fit with the clamping groove, the second limiting part is in butt fit with the second limiting groove (311).

5. The hair dryer capable of conveniently storing the detachable power cord as claimed in claim 4, wherein the diameter of the clamping joint (30) is smaller than that of the handle (20), the lower end of the clamping ring (42) is provided with an abutting part (424), the upper end of the spring (43) abuts against a part of the handle (20) connected with the clamping joint (30), and the lower end of the spring (43) abuts against the abutting part (424).

6. The hair dryer capable of conveniently accommodating the detachable power line of claim 5, wherein the upper end of the power connector (41) is provided with a first terminal port (412) along the axis, the inner bottom surface of the terminal port is provided with a second terminal port (413), the inner bottom surface of the clamping connector (30) is fixedly provided with a first terminal which is in butt fit with the first terminal port (412), and the first terminal is internally sleeved with a second terminal which is in butt fit with the second terminal port (413).

7. The hair drier for conveniently accommodating the detachable power cord as claimed in any one of claims 1 to 6, wherein a third limiting groove (34) is formed near the lower end of the outer wall of the snap joint (30), and a third limiting block (423) is formed near the lower end of the inner wall of the snap ring (42).

8. The hair drier capable of conveniently storing and disassembling the power cord as claimed in any one of claims 1 to 6, wherein a blowing pipe (60) is provided above the handle (20), a fan blade is provided at the rear end in the blowing pipe (60), a motor is provided at the front end of the fan blade, and a heating wire is provided at the front end of the motor.

9. A hair dryer enabling a user to conveniently receive a detachable power cord according to any one of claims 1 to 6, wherein a protection ring (70) is sleeved on the spring (43), a mounting hole is formed in the clamping connector (30), and a mounting buckle is arranged on the inner side of the protection ring (70).