Wireless foldable portable hair straightener

Abstract

The utility model discloses a wireless foldable portable hair straightener, which relates to the field of hair straighteners and comprises a left holding part and a right holding part, the left holding part and the right holding part are distributed left and right, the left holding part comprises a left lower shell, a left upper shell, a left lower cover and a left heating part group, the left lower cover is mounted on the inner side of the left lower shell, and the left heating part group is mounted on the left lower shell. The left heating component set is installed on the inner side of the left upper shell, the right holding component comprises a right lower shell, a right upper shell, a right lower cover and a right heating component set, the right lower cover is installed on the inner side of the right lower shell, the right heating component set is installed on the inner side of the right upper shell, and connecting assemblies and clamping assemblies are arranged between the left lower shell and the left upper shell and between the right lower shell and the right upper shell. According to the utility model, the left holding part and the right holding part can be rotated and bent, so that the device is convenient to carry when going out, the power-on and power-off of the device can be realized by pressing the first positioning column and the second positioning column, the left holding part and the right holding part can be opened when the device is powered on, and the left holding part and the right holding part cannot be opened when the device is powered off.

Description

TECHNICAL FIELD

[0001] The utility model relates to the straightening iron field, concretely relates to a wireless foldable portable straightening iron. BACKGROUND

[0002] Straightening iron is also called electric clip board, which is heated by electric current to heat the heater MCH or PTC or heating wire of the straightening iron, and is transmitted to the aluminum plate or ceramic plate to straighten the hair. The straightening iron can straighten the hair by heating the hair with a heating element, softening it, and then cooling it to achieve the purpose of straightening. The current straightening iron can straighten and curl the hair. The common straightening iron cannot be rotated and folded, which makes it inconvenient to carry outside. In addition, the straightening iron can be opened randomly when not in use, which may cause damage to the straightening iron. Therefore, the present application provides a wireless foldable portable straightening iron. SUMMARY

[0003] In view of the above problems of the existing wireless foldable portable straightening iron, the utility model is proposed.

[0004] Therefore, the utility model aims at providing a wireless foldable portable straightening iron, which solves the problem that the common straightening iron cannot be rotated and folded, and can be opened randomly when not in use.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a wireless foldable portable straightening iron, comprising a left holding component and a right holding component, the left holding component and the right holding component are distributed left and right, the left holding component comprises a left lower shell, a left upper shell, a left lower cover and a left heating component group, the left lower cover is installed on the inner side of the left lower shell, the left heating component group is installed on the inner side of the left upper shell, the right holding component comprises a right lower shell, a right upper shell, a right lower cover and a right heating component group, the right lower cover is installed on the inner side of the right lower shell, the right heating component group is installed on the inner side of the right upper shell, a connecting assembly and a clamping assembly are arranged between the left lower shell and the left upper shell and between the right lower shell and the right upper shell, and the bottom end of the left upper shell and the right upper shell is respectively connected to the top end of the left lower shell and the right lower shell through the connecting assembly and the clamping assembly, and a docking assembly is arranged between the bottom end of the left lower cover and the right lower cover.

[0006] Preferably, the connecting assembly comprises an outer cover, an inner cover and a rotating disc, the outer cover is circular and fixedly installed on one side of the top end of the right lower shell, a fixed shaft is fixedly installed at the center of the inner side of the outer cover, the inner cover is circular and fixedly installed on one side of the top end of the right lower cover, the rotating disc is fixedly installed on one side of the bottom end of the right upper shell, and the rotating disc is rotatably sleeved on the fixed shaft and located between the outer cover and the inner cover.

[0007] Preferably, the engaging assembly comprises a button engaging piece and a through hole, the through hole is communicated with the inside of the right lower shell, and the through hole is arranged on the other side of the top end of the right lower shell; the button engaging piece comprises a plug rod, a connecting plate and an engaging block, the plug rod and the connecting plate are spliced into an L shape, the engaging block is arranged on the end of the connecting plate away from the plug rod; a plurality of engaging slots are evenly arranged on the inner side of the rotating disc around the fixing shaft; the plug rod is movably inserted into the through hole; the connecting plate is located in the right lower shell; the engaging block on the end of the connecting plate is engaged in one of the engaging slots on the side of the rotating disc; the connection mode of the left lower shell, the left lower cover and the left upper shell is the same as that of the right lower shell, the right lower cover and the right upper shell.

[0008] Preferably, the docking assembly comprises a fixing piece, a connecting piece, a switch connecting cylinder, a first positioning column, a second positioning column and a switch connecting column; the fixing piece is fixedly installed on the bottom of the side of the right lower cover; the connecting piece is fixedly installed on the bottom of the side of the left lower cover; an engaging groove is arranged on the side of the fixing piece; a circular insertion slot and a square insertion slot communicated with the engaging groove are respectively arranged on the two ends of the fixing piece; an engaging hole is arranged on the side of the connecting piece, and the connecting piece is located in the engaging groove on the side of the fixing piece; the switch connecting cylinder is inserted into the circular insertion slot and the square insertion slot on the fixing piece, and the switch connecting cylinder penetrates and is inserted into the engaging hole on the side of the connecting piece; the first positioning column is circular and movably inserted into the circular insertion slot on one end of the fixing piece; the second positioning column is square and movably inserted into the square insertion slot on the other end of the fixing piece; a through hole is arranged on the bottom of the left lower cover; the switch connecting column is in an L shape; the horizontal straight part of the switch connecting column penetrates and is inserted into the through hole, and one end of the horizontal straight part of the switch connecting column is provided with an engaging slot capable of being engaged with the switch connecting cylinder; two limiting blocks are fixedly installed on the bottom of the switch connecting cylinder, and the two limiting blocks are respectively located on the two sides of the horizontal straight part of the switch connecting column.

[0009] Preferably, the circuit board is arranged between the left lower shell and the left lower cover, and a power switch is arranged on the bottom of the circuit board; the top end of the vertical part of the switch connecting column is located in the left lower shell and connected with the power switch on the bottom of the circuit board.

[0010] Preferably, the outside of the left lower shell is provided with a control part, and a power increasing and decreasing button, a switch button and a temperature display screen are arranged on the control part; the inside of the left lower cover and the right lower cover is fixedly installed with a silica gel pad.

[0011] In the above technical scheme, the technical effects and advantages of the present application are provided:

[0012] By pressing the button engaging piece, the engaging block is disengaged from the insertion slot on the side wall of the rotating disc, and then the left upper shell and the right upper shell can be rotated and folded, which is convenient for carrying out; and by pressing the first positioning column and the second positioning column, the device can be powered on and powered off; when powered on, the left holding part and the right holding part can be opened, and when powered off, the left holding part and the right holding part cannot be opened. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described in the following are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0014] Figure 1 It is a front view of the present application;

[0015] Figure 2 It is a side view of the present application;

[0016] Figure 3 It is an exploded view of the left holding component of the present application;

[0017] Figure 4 It is an exploded view of the right holding component of the present application;

[0018] Figure 5 It is an exploded view of the connection between the left lower cover and the right lower cover of the present application.

[0019] Explanation of reference signs:

[0020] 11, left lower shell; 12, left upper shell; 13, left lower cover; 14, left heating component group; 21, right lower shell; 22, right upper shell; 23, right lower cover; 24, right heating component group; 3, connecting assembly; 31, outer cover; 32, inner cover; 33, rotating disc; 4, clamping assembly; 41, button clamping piece; 42, through hole; 5, butt joint assembly; 51, fixing piece; 52, connecting piece; 53, switch connecting cylinder; 54, first positioning column; 55, second positioning column; 56, switch connecting column; 6, circuit board; 7, power switch; 8, through opening; 9, control part; 101, silica gel pad. DETAILED DESCRIPTION

[0021] In order to make those skilled in the art better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0022] The present application provides a Figures 1-5The wireless foldable portable hair straightener shown comprises a left holding part and a right holding part, which are distributed left and right, the left holding part comprises a left lower shell 11, a left upper shell 12, a left lower cover 13 and a left heating component group 14, the left lower cover 13 is installed on the inner side of the left lower shell 11, and the left heating component group 14 is installed on the inner side of the left upper shell 12, the right holding part comprises a right lower shell 21, a right upper shell 22, a right lower cover 23 and a right heating component group 24, the right lower cover 23 is installed on the inner side of the right lower shell 21, and the right heating component group 24 is installed on the inner side of the right upper shell 22, the left lower shell 11 and the left upper shell 12 and the right lower shell 21 and the right upper shell 22 are provided with a connecting assembly 3 and a clamping assembly 4, and the bottom end of the left upper shell 12 and the right upper shell 22 is rotatably connected to the top end of the left lower shell 11 and the right lower shell 21 through the connecting assembly 3 and the clamping assembly 4, and the docking assembly 5 is arranged between the bottom end of the left lower cover 13 and the right lower cover 23.

[0023] In order to rotatably connect the bottom end of the right upper shell 22 between the top end of the right lower shell 21 and the right lower cover 23, as shown in Figure 1 and Figure 3 The connecting assembly 3 comprises an outer cover 31, an inner cover 32 and a rotating disc 33, the outer cover 31 is circular and fixedly installed on one side of the top end of the right lower shell 21, a fixed shaft is fixedly installed at the center of the inner side of the outer cover 31, the inner cover 32 is circular and fixedly installed on one side of the top end of the right lower cover 23, and the rotating disc 33 is fixedly installed on one side of the bottom end of the right upper shell 22, and the rotating disc 33 is rotatably sleeved on the fixed shaft and located between the outer cover 31 and the inner cover 32, by rotating the rotating disc 33 on the fixed shaft on the side of the outer cover 31, and clamping the outer cover 31 and the inner cover 32 on both sides of the rotating disc 33, the bottom end of the right upper shell 22 can be rotatably connected at the top end of the right lower shell 21 and the right lower cover 23.

[0024] In order to fix the angle of rotation of the right upper shell 22, as shown in Figure 3As shown, the engaging assembly 4 comprises a button engaging piece 41 and a through hole 42, the through hole 42 communicates with the inside of the right lower shell 21, and the through hole 42 is arranged on the other side of the top end of the right lower shell 21, the button engaging piece 41 comprises a plug rod, a connecting plate and an engaging block, the plug rod and the connecting plate are spliced into an L shape, the engaging block is arranged at the end of the connecting plate away from the plug rod, a plurality of engaging grooves are evenly arranged on the inside of the rotating disc 33 around the fixing shaft, the plug rod is movably inserted into the through hole 42, the connecting plate is located in the right lower shell 21, the engaging block at one end of the connecting plate is engaged in one of the engaging grooves on the side of the rotating disc 33, the connection mode of the left lower shell 11, the left lower cover 13 and the left upper shell 12 is the same as that of the right lower shell 21, the right lower cover 23 and the right upper shell 22, by pressing the button engaging piece 41, the plug rod part of the button engaging piece 41 is moved in the through hole 42, thereby driving the connecting plate part of the button engaging piece 41 to move, so that the engaging block on the connecting plate is disengaged from the engaging groove on the side of the rotating disc 33, thereby enabling the left upper shell 12 and the right upper shell 22 to be folded and rotated, after the button engaging piece 41 is released, the engaging block is re-engaged in one of the engaging grooves on the side of the rotating disc 33, so that the left upper shell 12 and the right upper shell 22 cannot be rotated, thereby realizing the fixation of the position of the left upper shell 12 and the right upper shell 22 after being rotated.

[0025] In order to complete the connection of the left holding part and the right holding part, as shown in Figure 1 and Figure 5 As shown, the docking assembly 5 comprises a fixing piece 51, an engaging piece 52, a switch connecting cylinder 53, a first positioning column 54, a second positioning column 55 and a switch connecting column 56, the fixing piece 51 is fixedly installed on the bottom of the side surface of the right lower cover 23, the engaging piece 52 is fixedly installed on the bottom of the side surface of the left lower cover 13, an engaging groove is arranged on the side surface of the fixing piece 51, a circular insertion groove and a square insertion groove which communicate with the engaging groove are respectively arranged at both ends of the fixing piece 51, an engaging hole is arranged on the side surface of the engaging piece 52, and the engaging piece 52 is located in the engaging groove on the side surface of the fixing piece 51, the switch connecting cylinder 53 is inserted into the circular insertion groove and the square insertion groove on the fixing piece 51, and the switch connecting cylinder 53 penetrates and is inserted into the engaging hole on the side surface of the engaging piece 52, the first positioning column 54 is arranged in a circular shape and movably inserted into the circular insertion groove at one end of the fixing piece 51, the second positioning column 55 is arranged in a square shape and movably inserted into the square insertion groove at the other end of the fixing piece 51, the bottom of the left lower cover 13 is provided with a through opening 8, the switch connecting column 56 is arranged in an L shape, the horizontal straight part of the switch connecting column 56 penetrates and is inserted into the through opening 8, and one end of the horizontal straight part of the switch connecting column 56 is provided with a clamping groove which can be clamped on the switch connecting cylinder 53, two limiting blocks are fixedly installed on the bottom of the switch connecting cylinder 53, and the two limiting blocks are respectively located on both sides of the horizontal straight part of the switch connecting column 56.

[0026] In order to realize the opening and closing of the left holding part and the right holding part and the on-off power linkage of the device, as shown in Figure 5As shown, the circuit board 6 is arranged between the left lower shell 11 and the left lower cover 13, and the power switch 7 is arranged at the bottom of the circuit board 6, and the top end of the vertical part of the switch connecting column 56 is located in the left lower shell 11 and connected with the power switch 7 at the bottom of the circuit board 6.

[0027] Finally, in order to improve the convenience of the device, as shown in Figure 1 and Figure 2 As shown, the control part 9 is arranged on the outer side of the left lower shell 11, and the power plus-minus button, the switch button and the temperature display screen are arranged on the control part 9, and the silica gel pad 101 is fixedly installed on the inner side of the left lower cover 13 and the right lower cover 23, and the silica gel pad 101 can play a certain buffering protection role when the left holding part and the right holding part are closed.

[0028] By pressing the button clamping piece 41, the clamping block is separated from the slot on the side wall of the rotating disc 33, and then the left upper shell 12 and the right upper shell 22 can be rotated and folded, and when the button clamping piece 41 is not pressed, the clamping block is clamped in one of the clamping slots on the side of the rotating disc 33, so that the left upper shell 12 and the right upper shell 22 cannot be rotated;

[0029] When the first positioning column 54 is pressed, the first positioning column 54 pushes the switch connecting column 53 to move the position, and under the action of the two limiting blocks at the bottom of the switch connecting column 53, the horizontal part of the switch connecting column 56 moves the position together, so that the vertical part of the switch connecting column 56 drives the power switch 7 at the bottom of the circuit board 6 to realize power-on, and the second positioning column 55 is separated from the square slot at one end of the fixing piece 51, so that the left holding part and the right holding part can be opened, and the bottom end of the left holding part and the right holding part can rotate around the switch connecting column 53 as the center, and when the second positioning column 55 is pressed, the switch connecting column 53 moves back to the original position, so that the top end of the vertical part of the switch connecting column 56 drives the power switch 7 to realize power-off, and the second positioning column 55 is inserted into the square slot again, so that the left holding part and the right holding part cannot be opened.

[0030] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A wireless, foldable, portable hair straightener comprising a left-hand holding member and a right-hand holding member, characterized in that: The left holding part and the right holding part are distributed left and right, the left holding part comprises a left lower shell (11), a left upper shell (12), a left lower cover (13) and a left heating component group (14), the left lower cover (13) is installed on the inner side of the left lower shell (11), the left heating component group (14) is installed on the inner side of the left upper shell (12), the right holding part comprises a right lower shell (21), a right upper shell (22), a right lower cover (23) and a right heating component group (24), the right lower cover (23) is installed on the inner side of the right lower shell (21), the right heating component group (24) is installed on the inner side of the right upper shell (22), the left lower shell (11) and the left upper shell (12) and the right lower shell (21) and the right upper shell (22) are provided with a connecting assembly (3) and a clamping assembly (4), and the bottom ends of the left upper shell (12) and the right upper shell (22) are rotatably connected to the top ends of the left lower shell (11) and the right lower shell (21) through the connecting assembly (3) and the clamping assembly (4), and the bottom ends of the left lower cover (13) and the right lower cover (23) are provided with a docking assembly (5).

2. The wireless, foldable, portable hair straightener of claim 1, wherein: The connecting assembly (3) comprises an outer cover (31), an inner cover (32) and a rotating disc (33), the outer cover (31) is circular and fixedly installed on one side of the top end of the right lower shell (21), a fixed shaft is fixedly installed at the center of the inner side of the outer cover (31), the inner cover (32) is circular and fixedly installed on one side of the top end of the right lower cover (23), and the rotating disc (33) is fixedly installed on one side of the bottom end of the right upper shell (22), and the rotating disc (33) is rotatably sleeved on the fixed shaft and located between the outer cover (31) and the inner cover (32).

3. The wireless, foldable, portable hair straightener of claim 2, wherein: The clamping assembly (4) comprises a button clamping piece (41) and a through hole (42), the through hole (42) is communicated with the inside of the right lower shell (21), and the through hole (42) is formed on the other side of the top end of the right lower shell (21), the button clamping piece (41) comprises a plug rod, a connecting plate and a clamping block, the plug rod and the connecting plate are spliced into an L shape, and the clamping block is arranged at the end of the connecting plate away from the plug rod, a plurality of clamping grooves are uniformly formed in the inner side of the rotating disc (33) around the fixed shaft, the plug rod is movably inserted into the through hole (42), the connecting plate is located in the right lower shell (21), the clamping block at one end of the connecting plate is clamped in one of the clamping grooves on the side of the rotating disc (33), and the connection mode of the left lower shell (11), the left lower cover (13) and the left upper shell (12) is the same as that of the right lower shell (21), the right lower cover (23) and the right upper shell (22).

4. The wireless, foldable, portable hair straightener of claim 1, wherein: The docking assembly (5) comprises a fixing piece (51), a connecting piece (52), a switch connecting cylinder (53), a first positioning column (54), a second positioning column (55) and a switch connecting column (56), the fixing piece (51) is fixedly installed at the bottom of the side of the right lower cover (23), the connecting piece (52) is fixedly installed at the bottom of the side of the left lower cover (13), the side of the fixing piece (51) is provided with a connecting groove, the two ends of the fixing piece (51) are respectively provided with a circular insertion slot and a square insertion slot communicated with the connecting groove, the side of the connecting piece (52) is provided with a connecting hole, and the connecting piece (52) is located in the connecting groove of the side of the fixing piece (51), the switch connecting cylinder (53) is inserted into the circular insertion slot and the square insertion slot of the fixing piece (51), and the switch connecting cylinder (53) penetrates the connecting hole in the side of the connecting piece (52), the first positioning column (54) is circular and movably inserted into the circular insertion slot at one end of the fixing piece (51), the second positioning column (55) is square and movably inserted into the square insertion slot at the other end of the fixing piece (51), the bottom of the left lower cover (13) is provided with a through hole (8), the switch connecting column (56) is L-shaped, the horizontal straight part of the switch connecting column (56) penetrates the through hole (8), and one end of the horizontal straight part of the switch connecting column (56) is provided with a clamping groove capable of clamping the switch connecting cylinder (53), two limiting blocks are fixedly installed at the bottom of the switch connecting cylinder (53), and the two limiting blocks are located on the two sides of the horizontal straight part of the switch connecting column (56).

5. The wireless, foldable, portable hair straightener of claim 4, wherein: The left lower shell (11) and the left lower cover (13) are provided with a circuit board (6), the bottom of the circuit board (6) is provided with a power switch (7), and the top end of the vertical part of the switch connecting column (56) is located in the left lower shell (11) and connected with the power switch (7) at the bottom of the circuit board (6).

6. The wireless, foldable, portable hair straightener of claim 1, wherein: The outer side of the left lower shell (11) is provided with a control part (9), the control part (9) is provided with a power increasing and decreasing button, a switch button and a temperature display screen, and the inner sides of the left lower cover (13) and the right lower cover (23) are fixedly installed with silica gel pads (101).

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