CN215685410U

CN215685410U - Hairdressing tool

Info

Publication number: CN215685410U
Application number: CN202122142997.2U
Authority: CN
Inventors: 邓志勇
Original assignee: Huizhou Wende Intelligent Technology Co ltd
Current assignee: Huizhou Wende Intelligent Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a hairdressing tool, which comprises a power line and a main body, wherein the power line is detachably connected with the main body through a detachable conducting structure, the detachable conducting structure comprises an inserting assembly and a receiving assembly which are matched, the inserting assembly comprises an inserting shell, and a locking groove is formed in the inserting shell; the receiving assembly comprises a fixing piece, a lock rod and a rotating sleeve, at least part of the area of the lock rod is located on the outer side of the fixing piece, the lock rod is rotatable relative to the fixing piece, one end of the lock rod is provided with a locking block matched with a locking groove, the rotating sleeve is rotatably sleeved on the fixing piece, and a first guide block and a second guide block are rotatably sleeved on the rotating sleeve. The power line in the hairdressing tool is detachably connected with the main body, so that a user can conveniently store the hairdressing tool, the power line and the main body cannot influence each other during later maintenance, convenience can be brought to maintenance work, and the use experience of the user is greatly enhanced; the inserting assembly and the receiving assembly are simple in structure and easy and convenient to operate.

Description

Hairdressing tool

Technical Field

The present invention relates to a hairdressing tool.

Background

With the improvement of the living standard, a great number of hairdressing tools such as a curling iron, a straightening iron, a hairdressing comb, etc. are available on the market.

The existing hairdressing tool generally comprises a main body and a power line, wherein electric components (such as a heating piece, a refrigerating piece and the like) are arranged in the main body, and the power line supplies power for the electric components. In most hair dressing tools, the power cord and the main body are designed integrally, and due to the mutual influence of the power cord and the main body, the hair dressing tools are inconvenient to store and maintain.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: provides a hairdressing tool which is convenient to store and maintain.

In order to solve the technical problems, the utility model adopts the technical scheme that: a hairdressing tool comprises a power line and a main body, and further comprises a detachable conducting structure, wherein the power line is detachably connected with the main body through the detachable conducting structure, the detachable conducting structure comprises an inserting assembly and a receiving assembly which are matched with each other, the inserting assembly comprises an inserting shell and a first conducting structural part arranged in the inserting shell, and a locking groove is formed in the inserting shell; the receiving assembly comprises a fixing piece, a lock rod, a rotating sleeve and a second conduction structure, the second conduction structure is arranged on the fixing piece and matched with the first conduction structure, at least part of the region of the lock rod is located on the outer side of the fixing piece, the lock rod is rotatable relative to the fixing piece, one end of the lock rod is provided with a locking block matched with the locking groove, the rotating sleeve is rotatably sleeved on the fixing piece, the inner wall of the rotating sleeve is provided with a first guiding block used for ordering about the locking block to be clamped into the locking groove and a second guiding block used for ordering about the locking block to be separated from the locking groove.

Furthermore, the middle area of the lock rod is provided with a convex block which protrudes towards the central shaft close to the fixing piece, and the fixing piece is provided with a limiting groove for limiting the convex block; or the middle area of the lock rod is rotationally connected with the fixing piece through a rotating shaft.

Furthermore, one end of the fixing piece, which is close to the insertion assembly, is provided with a limiting part, and the limiting part is used for limiting the maximum depth of the locking block extending into the locking groove.

Further, the locking block is in clearance fit with the locking groove.

Further, the locking groove is cyclic annular, first structure of switching on is for the rotatable setting of second structure of switching on.

Furthermore, in the receiving assembly, the number of the locking rods is multiple, and the locking rods are wound around the fixing piece and are uniformly distributed in a circle.

Further, the first guide block is arranged corresponding to one end of the lock rod, which is provided with the locking block, and the second guide block is arranged corresponding to the other end of the lock rod.

Further, the first guide block comprises a first guide part and a first stopping part which are connected, the first guide block is provided with a first guide surface, the first stopping part is provided with a first stopping surface, and the first guide surface is connected with the first stopping surface.

Furthermore, the first conducting structure comprises a first electrode plate and a second electrode plate which are coaxially arranged, the second conducting structure comprises a contact pin and a plug barrel which are coaxially arranged, the contact pin is matched with the first electrode plate, and the plug barrel is matched with the second electrode plate.

Furthermore, the inserting assembly is arranged on the power line, and the receiving assembly is arranged on the main body; or, the inserting component is arranged on the main body, and the receiving component is arranged on the power line.

The utility model has the beneficial effects that: the power cord can be dismantled with the main part and be connected among this hair-dressing tool for the user can be very convenient accomodate hair-dressing tool, and during later maintenance, power cord and main part also can not influence each other, can facilitate for the maintenance work, have strengthened user's use greatly and have experienced. In this hair-dressing tool, insertion component and receiving component simple structure, and only need rotate the cover and can accomplish the unblock action of insertion component and receiving component, it is easy and simple to handle, do benefit to further reinforcing user's use and experience.

Drawings

Fig. 1 is a sectional view of a partial region of a hair tool according to a first embodiment of the present invention;

fig. 2 is a sectional view of a partial region of a power cord in a hair tool according to a first embodiment of the present invention;

fig. 3 is a sectional view of a partial region of a main body in a hair tool according to a first embodiment of the present invention;

fig. 4 is an enlarged view of detail a in fig. 3.

Description of reference numerals:

1. a power line;

2. a main body;

3. an insertion assembly; 31. inserting the housing; 32. a locking groove; 33. a first electrode sheet; 34. a second electrode sheet; 35. a first insulating member;

4. a receiving component; 41. a fixing member; 411. a limiting groove; 412. a limiting part; 42. a lock lever; 421. a locking block; 422. a bump; 43. rotating the sleeve; 431. a first guide block; 432. a second guide block; 44. inserting a pin; 45. inserting a cylinder; 46. a second insulating member.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 4, a hairdressing tool includes a power cord 1 and a main body 2, and further includes a detachable conductive structure, the power cord 1 is detachably connected to the main body 2 through the detachable conductive structure, the detachable conductive structure includes an insertion assembly 3 and a receiving assembly 4, the insertion assembly 3 includes an insertion housing 31 and a first conductive structural member disposed in the insertion housing 31, and a locking groove 32 is disposed on the insertion housing 31; the receiving assembly 4 comprises a fixing element 41, a locking rod 42, a rotating sleeve 43 and a second conduction structure, the second conduction structure is arranged on the fixing element 41 and matched with the first conduction structure, at least part of the area of the locking rod 42 is positioned outside the fixing element 41, the locking rod 42 is rotatable relative to the fixing element 41, one end of the locking rod 42 is provided with a locking block 421 matched with the locking groove 32, the rotating sleeve 43 is arranged on the fixing element 41, the inner wall of the rotating sleeve 43 is provided with a first guiding block 431 used for driving the locking block 421 to be clamped into the locking groove 32 and a second guiding block 432 used for driving the locking block 421 to be separated from the locking groove 32.

From the above description, the beneficial effects of the present invention are: power cord 1 can be dismantled with main part 2 and be connected among this hair-dressing tool for the user can be very convenient accomodate hair-dressing tool, and during later maintenance, power cord 1 can not influence each other with main part 2 yet, can facilitate for the maintenance work, has strengthened user's use greatly and has experienced. In this hair-dressing tool, insertion component 3 and receiving component 4 simple structure, and only need rotate and to rotate cover 43 and can accomplish the unblock action of insertion component 3 and receiving component 4, it is easy and simple to handle, do benefit to further reinforcing user's use and experience.

Further, the middle area of the lock bar 42 has a protrusion 422 protruding toward the central axis close to the fixing member 41, and the fixing member 41 is provided with a limiting groove 411 for limiting the protrusion 422; alternatively, the middle region of the locking bar 42 is rotatably connected to the fixing member 41 through a rotating shaft.

As can be seen from the above description, when the lock lever 42 is provided with the protrusion 422 and the fixing member 41 is provided with the limiting groove 411, the rotating sleeve 43 not only can play a role of driving the lock lever 42 to lock/unlock, but also can play a role of preventing the lock lever 42 from falling off, which is beneficial to simplifying the assembly process of the hairdressing tool and reducing the manufacturing cost of the hairdressing tool. When the locking rod 42 is rotatably connected with the fixing member 41 through the rotating shaft, the receiving assembly 4 has good structural stability and is durable. The locking lever 42 and the fixing member 41 are connected in various ways, which is beneficial to enriching the variety of the hairdressing tool.

Further, the locking block 421 is in clearance fit with the locking groove 32.

As can be seen from the above description, the locking block 421 and the locking groove 32 are in clearance fit, which can reduce the processing precision requirement of the inserting assembly 3 and the receiving assembly 4, and is beneficial to reducing the manufacturing cost of the hairdressing tool.

Further, the locking groove 32 is annular, and the first conductive structure is rotatably disposed relative to the second conductive structure.

As can be seen from the above description, the inserting assembly 3 and the receiving assembly 4 can rotate relatively, that is, the power cord 1 and the main body 2 can rotate relatively, so that when the main body 2 is rotated by a user (for example, when the hair curling tool is a hair curling rod), the power cord 1 is not entangled or knotted, which is convenient for the user to use and is beneficial to further enhance the user experience.

Further, one end of the fixing member 41 close to the insertion assembly 3 has a limiting portion 412, and the limiting portion 412 is used for limiting the maximum depth of the locking block 421 extending into the locking groove 32.

As can be seen from the above description, the existence of the limiting portion 412 can prevent the locking from blocking the insertion housing 31, and ensure that the insertion assembly 3 and the receiving assembly 4 can smoothly rotate relatively.

Furthermore, the number of the locking rods 42 in the receiving assembly 4 is multiple, and the locking rods 42 in multiple number are uniformly arranged around the fixing piece 41 in a circle.

As can be seen from the above description, the plurality of lock levers 42 are uniformly distributed to enable the inserting assembly 3 and the receiving assembly 4 which are connected in a locking manner to be stressed uniformly, which is beneficial to ensuring the structural stability of the hairdressing tool.

Further, the first guide block 431 is disposed corresponding to one end of the locking bar 42 having the locking block 421, and the second guide block 432 is disposed corresponding to the other end of the locking bar 42.

Further, the first guide block 431 includes a first guide portion and a first blocking portion connected, and the first guide block 431 has a first guide surface and the first blocking portion has a first blocking surface connected to the first blocking surface.

As apparent from the above description, the first guide surface serves to guide the locking piece 421 of the locking lever 42 to be inserted into the locking groove 32, and the first blocking surface serves to prevent the locking piece of the locking lever 42 from being disengaged from the locking groove 32.

Further, the first conducting structure comprises a first electrode plate 33 and a second electrode plate 34 which are coaxially arranged, the second conducting structure comprises a pin 44 and a plug barrel 45 which are coaxially arranged, the pin 44 is matched with the first electrode plate 33, and the plug barrel 45 is matched with the second electrode plate 34.

As can be seen from the above description, the first and second conductive structures have simple structures, are easy to process and manufacture, and can form stable electrical connection.

Further, the plug-in component 3 is arranged on the power line 1, and the receiving component 4 is arranged on the main body 2; alternatively, the insertion module 3 is disposed on the main body 2, and the receiving module 4 is disposed on the power cord 1.

As can be seen from the above description, the present hair tool has a wide variety.

Example one

Referring to fig. 1 to 4, a first embodiment of the present invention is: a hair styling tool includes, but is not limited to, a curling iron, a straightening iron, a hair comb, a hair dryer, and the like.

As shown in fig. 1, the hairdressing tool comprises a power cord 1, a main body 2 and a detachable conducting structure, wherein the power cord 1 is detachably connected with the main body 2 through the detachable conducting structure, the detachable conducting structure comprises an inserting component 3 and a receiving component 4 which are matched with each other, the inserting component 3 is arranged on the power cord 1, and the receiving component 4 is arranged on the main body 2; alternatively, the insertion module 3 is disposed on the main body 2, and the receiving module 4 is disposed on the power cord 1.

Referring to fig. 1 and fig. 2, the insertion assembly 3 includes an insertion housing 31 and a first conductive structure disposed in the insertion housing 31, the insertion housing 31 is provided with a locking groove 32, the first conductive structure includes a first electrode tab 33 and a second electrode tab 34 coaxially disposed, and the first electrode tab 33 and the second electrode tab 34 are isolated from each other by a first insulating member 35 disposed in the insertion housing 31; in this embodiment, the locking groove 32 is provided on the outer wall surface of the insertion housing 31. Preferably, the insertion housing 31 is made of an insulating material.

Referring to fig. 1 to 3, the receiving assembly 4 includes a fixing member 41, a locking bar 42, a rotating sleeve 43, and a second conductive structure, the second conductive structure is disposed on the fixing member 41 and is matched with the first conductive structure, specifically, the second conductive structure includes a pin 44 and a socket 45 coaxially disposed, the pin 44 and the socket 45 are isolated by a second insulating member 46 disposed in the fixing member 41, the pin 44 is matched with the first electrode plate 33, and the socket 45 is matched with the second electrode plate 34. As can be easily understood, an electric component (not shown) electrically connected to the second conductive structure is disposed in the main body 2, and the electric component includes, but is not limited to, a fan, a heating element, a cooling element, a PCB, and the like. Optionally, the fixing member 41 is a partial region of the main body 2.

As shown in fig. 3, at least partial region of locking lever 42 is located the outside of mounting 41, and locking lever 42 is rotatable for mounting 41, and locking lever 42's one end is equipped with and locks locking block 421 of locking groove 32 matched with, and it establishes on mounting 41 to rotate cover 43 and rotate cover 43, and the inner wall that rotates cover 43 is equipped with the second guide block 432 that is used for ordering locking block 421 card to go into locking groove 32 and is used for ordering locking block 421 to break away from locking groove 32, and easy understanding, first guide block 431 is corresponding to locking lever 42 has the one end setting of locking block 421, second guide block 432 is corresponding to locking lever 42's the other end setting.

Referring to fig. 3 and 4, in this embodiment, the middle region of the locking rod 42 has a protrusion 422 protruding toward the central axis of the fixing member 41, the fixing member 41 is provided with a limiting groove 411 for limiting the protrusion 422, when the receiving assembly 4 is assembled, the locking rod 42 is first placed at a predetermined position of the fixing member 41, and a partial region of the protrusion 422 is located in the limiting groove 411, and then the rotating sleeve 43 is sleeved, after the rotating sleeve 43 is sleeved with the fixing member 41, the protrusion 422 cannot completely separate from the limiting groove 411 due to the blocking of the rotating sleeve 43, so that the locking rod 42 is fixed at the position of the fixing member 41, and the effect of preventing the locking rod 42 from falling off is achieved. Of course, in other embodiments, it is also possible that the middle region of the locking lever 42 is rotatably connected to the fixing member 41 via a rotating shaft.

Referring to fig. 1 and fig. 2, in order to facilitate the use of the user, in the embodiment, the locking groove 32 is annular, and the first conductive structure is rotatably disposed relative to the second conductive structure. It will be readily appreciated that in other embodiments, the locking groove 32 may be provided in other shapes than circular, such as rectangular, triangular, etc., as the male member 3 need not be rotatable relative to the female member 4.

In order to reduce the machining precision requirement and ensure that the insertion assembly 3 can rotate smoothly relative to the receiving assembly 4, the locking block 421 is preferably in clearance fit with the locking groove 32.

Referring to fig. 1 and 4, one end of the fixing element 41 close to the insertion element 3 is provided with a limiting portion 412, the limiting portion 412 is used for limiting the maximum depth of the locking block 421 extending into the locking groove 32, and after the locking block 421 extends into the locking groove 32 to the maximum depth, the limiting portion 412 abuts against the area between the locking block 421 and the protrusion 422 on the locking rod 42, so as to prevent the locking block 421 from further extending into the locking groove 32. The presence of the stopper 412 prevents excessive static friction from being formed between the locking block 421 and the wall surface of the locking groove 32, thereby ensuring smooth relative rotation between the insertion module 3 and the receiving module 4.

The quantity of locking lever 42 in receiving subassembly 4 is one at least, and is preferred, receiving subassembly 4 in the quantity of locking lever 42 is a plurality of, so, can guarantee the stability of inserting subassembly 3 and receiving subassembly 4 locking, further preferred, the quantity is a plurality of locking lever 42 winds fixing part 41 is the round equipartition setting. It is easily understood that each locking bar 42 has a set of the first and second guide blocks 431 and 432 corresponding thereto. Alternatively, the number of locking levers 42 in receiving assembly 4 is two or four.

Referring to fig. 1 and 3, in detail, the first guide block 431 includes a first guide portion and a first blocking portion connected to each other, the first guide block 431 has a first guide surface, the first blocking portion has a first blocking surface, and the first guide surface is connected to the first blocking surface. Similarly, the second guide block 432 includes a second guide portion and a second blocking portion connected to each other, the second guide block 432 has a second guide surface, and the second blocking portion has a second blocking surface connected to the second blocking surface. When the rotating sleeve 43 rotates clockwise (or counterclockwise), the first guide surface abuts against the end of the locking rod 42 with the locking block 421 and guides the locking block 421 to extend into the locking groove 32 (at this time, the second blocking surface is dislocated with the end of the locking rod 42 away from the locking block 421, and the second blocking surface can no longer prevent the end of the locking rod 42 away from the locking block 421 from tilting upward in the direction away from the central axis of the fixing member 41); when the rotating sleeve 43 rotates in the counterclockwise (or clockwise) direction, the second guiding surface is abutted against one end of the locking rod 42 far from the locking block 421 and drives one end of the locking rod 42 far from the locking block 421 to press down in the direction close to the central axis of the fixing member 41 (at this time, the first blocking surface is dislocated with one end of the locking rod 42 having the locking block 421, and the locking block 421 is gradually separated from the locking groove 32), and when the rotating sleeve 43 rotates to the point that the second blocking surface is opposite to one end of the locking rod 42 far from the locking block 421, the unlocking of the inserting assembly 3 and the receiving assembly 4 is completed.

In summary, in the hairdressing tool provided by the utility model, the power line is detachably connected with the main body, so that a user can conveniently store the hairdressing tool, and the power line and the main body cannot influence each other during later maintenance, thereby bringing convenience to maintenance work and greatly enhancing the use experience of the user. In the hairdressing tool, the inserting component and the receiving component are simple in structure, unlocking actions of the inserting component and the receiving component can be completed only by rotating the rotating sleeve, and the operation is simple and convenient. But insert the subassembly and receive the subassembly relative rotation for the main part can not drive the power cord distortion when rotatory, entangle, more facilitates the user and uses. The locking block on the locking rod is in clearance fit with the locking groove on the insertion shell, so that the insertion assembly and the receiving assembly can rotate more smoothly.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. A hairdressing tool comprises a power line and a main body, and is characterized in that: the power cord is detachably connected with the main body through the detachable conducting structure, the detachable conducting structure comprises an inserting assembly and a receiving assembly which are matched, the inserting assembly comprises an inserting shell and a first conducting structural member arranged in the inserting shell, and a locking groove is formed in the inserting shell; the receiving assembly comprises a fixing piece, a lock rod, a rotating sleeve and a second conduction structure, the second conduction structure is arranged on the fixing piece and matched with the first conduction structure, at least part of the region of the lock rod is located on the outer side of the fixing piece, the lock rod is rotatable relative to the fixing piece, one end of the lock rod is provided with a locking block matched with the locking groove, the rotating sleeve is rotatably sleeved on the fixing piece, the inner wall of the rotating sleeve is provided with a first guiding block used for ordering about the locking block to be clamped into the locking groove and a second guiding block used for ordering about the locking block to be separated from the locking groove.

2. The hair tool according to claim 1, characterized in that: the middle area of the lock rod is provided with a convex block which protrudes towards the central shaft close to the fixing piece, and the fixing piece is provided with a limiting groove for limiting the convex block; or the middle area of the lock rod is rotationally connected with the fixing piece through a rotating shaft.

3. The hair tool according to claim 1, characterized in that: the mounting is close to the one end of inserting the subassembly has spacing portion, spacing portion is used for restricting the locking piece stretches into the maximum depth of locking groove.

4. The hair tool according to claim 1, characterized in that: the locking block is in clearance fit with the locking groove.

5. The hair tool according to claim 1, characterized in that: the locking groove is cyclic annular, first structure of switching on switches on the rotatable setting of structure for the second.

6. The hair tool according to claim 1, characterized in that: the receiving component is characterized in that the number of the locking rods is multiple, and the locking rods are wound around the fixing piece and are uniformly distributed in a circle.

7. The hair tool according to claim 1, characterized in that: the first guide block is arranged corresponding to one end of the lock rod, which is provided with the locking block, and the second guide block is arranged corresponding to the other end of the lock rod.

8. The hair tool according to claim 1, characterized in that: the first guide block comprises a first guide part and a first blocking part which are connected, the first guide block is provided with a first guide surface, the first blocking part is provided with a first blocking surface, and the first guide surface is connected with the first blocking surface.

9. The hair tool according to claim 1, characterized in that: the first conducting structure comprises a first electrode plate and a second electrode plate which are coaxially arranged, the second conducting structure comprises a contact pin and an inserting barrel which are coaxially arranged, the contact pin is matched with the first electrode plate, and the inserting barrel is matched with the second electrode plate.

10. The hair tool according to claim 1, characterized in that: the inserting assembly is arranged on the power line, and the receiving assembly is arranged on the main body; or, the inserting component is arranged on the main body, and the receiving component is arranged on the power line.