SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for and improve result of use's handheld beauty instrument.
The technical scheme of the utility model provides a hand-held beauty instrument, which comprises an instrument body and an instrument head, wherein the instrument head is rotatably connected with the end part of the instrument body through a connecting shaft; the instrument body is provided with a first body surface and a second body surface opposite to the first body surface, the connecting shaft is eccentrically arranged on the instrument body, and the distance between the connecting shaft and the first body surface is greater than that between the connecting shaft and the second body surface; the electrode block is arranged on the instrument head, and the instrument head can rotate to enable the electrode block to be located on one side, far away from the first machine body surface, of the second machine body surface.
Furthermore, a plurality of electrode blocks are arranged on the instrument handpiece at intervals.
Furthermore, the end part of the instrument body is provided with a connecting hole, and the connecting shaft is inserted into the connecting hole and is in clearance fit with the connecting hole.
Furthermore, an arc-shaped limiting groove is formed in the end portion of the instrument body, a stop block is connected to the connecting shaft, and the stop block is connected to the arc-shaped limiting groove in a sliding mode; and a first end wall for stopping the stop block and a second end wall for stopping the stop block are arranged in the arc-shaped limiting groove.
Further, the first end wall and the second end wall are respectively provided with a buffer gasket.
Furthermore, a clamp spring is sleeved on the connecting shaft, is positioned in the instrument body and is blocked by the hole wall of the connecting hole.
Furthermore, the instrument body is provided with a mounting cavity, the instrument head is provided with a containing cavity, and the connecting shaft is provided with a communicating hole for communicating the mounting cavity with the containing cavity; the handheld beauty instrument further comprises a control mechanism, wherein the control mechanism comprises a control circuit board, a connecting circuit board and a control switch; the control switch is movably arranged on the instrument body, and the control circuit board is arranged in the installation cavity and is electrically connected with the control switch; the connecting circuit board is arranged in the accommodating cavity and is electrically connected with the electrode block; and an electric wire is connected between the control circuit board and the connecting circuit board and penetrates through the communication hole.
Further, the control mechanism comprises at least two control switches, and each control switch is electrically connected with the control circuit board.
Furthermore, a battery is arranged in the installation cavity and is electrically connected with the control circuit board; the instrument body is provided with a charging hole, and the charging hole is communicated with the installation cavity.
By adopting the technical scheme, the method has the following beneficial effects:
the utility model discloses a handheld beauty instrument, including instrument fuselage and instrument aircraft nose, the instrument aircraft nose passes through the connecting axle and rotationally connects the tip at the instrument fuselage. The instrument body is provided with a first body surface and a second body surface opposite to the first body surface, the connecting shaft is eccentrically arranged on the instrument body, and the distance between the connecting shaft and the first body surface is greater than the distance between the connecting shaft and the second body surface. The electrode block is arranged on the instrument head, and the instrument head can rotate to enable the electrode block to be located on one side, far away from the first machine body face, of the second machine body face. The instrument head on the handheld beauty instrument is eccentrically arranged on the instrument body, the electrode block can be moved through rotation, the position of the electrode block is adjusted, and the handheld beauty instrument is convenient to use. And the skin can be better treated after the position of the electrode block is adjusted, and the using effect is improved.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
It is easily understood that, according to the technical solution of the present invention, a plurality of structural modes and implementation modes that can be mutually replaced by those of ordinary skill in the art can be achieved without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as limiting or restricting the technical solutions of the present invention in its entirety or as a limitation of the present invention.
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.
As shown in fig. 1 to 4, a hand-held beauty treatment instrument 10 according to an embodiment of the present invention includes an instrument body 1 and an instrument head 2, wherein the instrument head 2 is rotatably connected to an end of the instrument body 1 by a connecting shaft 3.
The instrument body 1 is provided with a first body surface 11 and a second body surface 12 opposite to the first body surface 11, the connecting shaft 3 is eccentrically arranged on the instrument body 1, and the distance between the connecting shaft 3 and the first body surface 11 is larger than the distance between the connecting shaft 3 and the second body surface 12.
The instrument head 2 is provided with an electrode block 4, and the instrument head 2 can rotate to enable the electrode block 4 to be positioned on one side, far away from the first machine body surface 11, of the second machine body surface 12.
The hand-held beauty instrument 10 is convenient for a user to use, and improves the effect of treating the skin.
The hand-held beauty instrument 10 consists of an instrument body 1 and an instrument head 2, wherein the upper end of the instrument body 1 is connected with a rotatable connecting shaft 3, and the head is fixedly connected with the connecting shaft 3 and rotates along with the rotation of the connecting shaft 3.
The instrument body 1 has a first body surface 11 and a second body surface 12, the first body surface 11 and the second body surface 12 being arranged opposite to each other. For example, the first body surface 11 is a front side surface of the body, and the second body surface 12 is a rear side surface of the body; the first body surface 11 is the left side of the body, and the second body surface 12 is the right side of the body.
The connecting shaft 3 is arranged eccentrically on the instrument body 1, i.e. the connecting shaft 3 is offset from the center line of the instrument body 1. Wherein, the distance between the connecting shaft 3 and the first machine body surface 11 is larger than the distance between the connecting shaft 3 and the second machine body.
The instrument head 2 is provided with an electrode block 4, and the electrode block 4 is used for releasing high-frequency current to treat skin so as to realize a beautifying effect.
The instrument head 2 has a first state and a second state, and when the instrument head 2 is in the first state, the instrument head 2 is aligned with the instrument body 1. The electrode block 4 is flush with the first body face 11 or is located between the first body face 11 and the second body face 12. That is to say, the projection of the instrument head 2 in the axial direction of the connecting shaft 3 is entirely located within the projection of the instrument body 1 in the axial direction of the connecting shaft 3. When the instrument head 2 is in the second state, the instrument head 2 is rotated from the first body surface 11 in the direction of the second body surface 12, so that the instrument head 2 is misaligned with the instrument body 1. The electrode block 4 is located on the side of the second body surface 12 remote from the first body surface 11. That is to say, the part of the instrument head 2 projected in the axial direction of the connecting shaft 3 is located within the projection of the instrument body 1 in the axial direction of the connecting shaft 3.
The angle of the electrode block 4 can be changed by the arrangement, and a user can adjust the electrode block according to the actual needs. When the instrument handpiece 2 is in the second state, the contact area with the skin is reduced, which is beneficial for the electrode block 4 to treat the skin at certain turning positions, such as the turning positions of the skin and the face, thereby improving the skin treatment effect.
In one embodiment, as shown in fig. 1-3, a plurality of electrode blocks 4 are spaced apart on the instrument head 2. Each electrode block 4 can discharge high frequency current to treat the skin, thereby improving the treatment efficiency.
In one embodiment, as shown in fig. 1 to 4, the end of the instrument body 1 is provided with a connection hole 13, and the connection shaft 3 is inserted into the connection hole 13 to be in clearance fit with the connection hole 13. So set up, simple structure has reduced manufacturing cost, and not fragile.
Optionally, a bearing is arranged in the connecting hole 13, and the connecting shaft 3 is connected with the bearing, so that the connecting shaft 3 can rotate more smoothly.
In one embodiment, as shown in fig. 1-4, an arc-shaped limiting groove 14 is formed at an end portion of the instrument body 1, a stop block 31 is connected to the connecting shaft 3, and the stop block 31 is slidably connected in the arc-shaped limiting groove 14. The arc-shaped limiting groove 14 is provided with a first end wall 141 for stopping the stop block 31 and a second end wall 142 for stopping the stop block 31.
Specifically, an arc-shaped stopper groove 14 is formed by recessing from the end of the instrument body 1, and the arc-shaped stopper groove 14 is located on one side of the connection hole 13 and communicates with the connection hole 13. The stop block 31 is connected to the connecting shaft 3, and when the connecting shaft 3 is inserted into the connecting hole 13, the stop block 31 is located in the arc-shaped limiting groove 14. When the connecting shaft 3 rotates, the stop block 31 slides in the arc-shaped limit groove 14. One end of the arc-shaped limiting groove 14 is provided with a first end wall 141, and the other end is provided with a second end wall 142. The first end wall 141 and the second end wall 142 can block the stop block 31, so as to limit the rotation of the connecting shaft 3 and avoid the rotation transition of the connecting shaft 3. In the present embodiment, the second end wall 142 can block the stopper 31 when the connecting shaft 3 rotates from the first body surface 11 toward the second body surface 12. When the connecting shaft 3 rotates from the second body surface 12 toward the first body surface 11, the first end wall 141 can block the stopper 31.
In one embodiment, as shown in fig. 4-6, the first end wall 141 and the second end wall 142 are each provided with a bumper 5. The buffer washer 5 is used for buffering the impact between the stopper 31 and the first end wall 141 or the second end wall 142, and reduces the damage to the stopper 31.
Alternatively, the cushion 5 is made of rubber, sponge, cloth, or the like.
In one embodiment, as shown in fig. 3-4 and 7-8, a clamp spring 6 is sleeved on the connecting shaft 3, and the clamp spring 6 is located in the instrument body 1 and is blocked by the hole wall of the connecting hole 13.
Specifically, the instrument body 1 has a mounting cavity 15, and the connection hole 13 communicates with the mounting cavity 15. When the connecting shaft 3 is inserted into the connecting hole 13, a part of the connecting shaft is positioned in the mounting cavity 15. The clamp spring 6 is located in the installation cavity 15, sleeved on the connecting shaft 3 and fixed with the connecting shaft 3. The connecting shaft 3 can be stopped by the hole wall of the connecting hole 13, so that the position of the instrument head 2 is limited, and the instrument head 2 is prevented from being separated from the instrument body 1. The clamp spring 6 can be detached from the connecting shaft 3, and is convenient to replace.
In one embodiment, as shown in fig. 3-4 and fig. 7-9, the instrument body 1 is provided with a mounting cavity 15, the instrument head 2 is provided with a receiving cavity 21, and the connecting shaft 3 is provided with a communication hole 32 for communicating the mounting cavity 15 and the receiving cavity 21. The hand-held beauty instrument 10 further comprises a control mechanism 7, and the control mechanism 7 comprises a control circuit board 71, a connection circuit board 72 and a control switch 73. The control switch 73 is movably installed on the instrument body 1, and the control circuit board 71 is disposed in the installation cavity 15 and electrically connected to the control switch 73. The connecting circuit board 72 is disposed in the accommodating cavity 21 and electrically connected to the electrode block 4. An electric wire 74 is connected between the control circuit board 71 and the connection circuit board 72, and the electric wire 74 passes through the communication hole 32.
Specifically, the connecting shaft 3 is provided with a through communication hole 32, one end of the communication hole 32 communicates with the mounting cavity 15, and the other end communicates with the accommodating cavity 21. The control circuit board 71 is mounted in the mounting cavity 15, and the connection circuit board 72 is mounted in the accommodation cavity 21. The control circuit board 71 is connected to the connection circuit board 72 through an electric wire 74, and one end of the electric wire 74 is electrically connected to the control circuit board 71 and the other end is connected to the connection circuit board 72 through the communication hole 32. The control switch 73 is electrically connected to the control circuit board 71, and the electrode block 4 is electrically connected to the connection circuit board 72. The control switch 73 is used to control the on/off of the circuit on the circuit board 71 so as to supply current to the electrode block 4. With the arrangement, the electric wire 74 is not affected when the instrument head 2 rotates, and the electric wire 74 is prevented from being damaged when the instrument head rotates.
In one embodiment, as shown in fig. 1-2 and 8, the control mechanism 7 includes at least two control switches 73, each control switch 73 being electrically connected to the control circuit board 71.
Specifically, in the present embodiment, the instrument body 1 is provided with two control switches 73. The two control switches 73 are electrically connected to the control circuit board 71, respectively.
Alternatively, different control switches 73 control different electrode blocks 4, respectively, and when one of the control switches 73 is turned on, a part of the electrode blocks 4 is activated.
Alternatively, different control switches 73 control different current frequencies discharged by the electrode block 4.
In one embodiment, as shown in fig. 1-2 and 8, a battery 75 is disposed in the mounting cavity 15, and the battery 75 is electrically connected to the control circuit board 71. The instrument body 1 is provided with a charging hole 16, and the charging hole 16 is communicated with the mounting cavity 15.
Specifically, the control mechanism 7 includes a battery 75, and the battery 75 is mounted in the mounting cavity 15 and connected to the control circuit board 71 to supply current to the control circuit board 71 and the connection circuit board 72. The battery 75 can be charged through the charging hole 16 of the cosmetic instrument body. Therefore, the portable multifunctional pen is convenient for a user to carry and use at any time.
To sum up, the utility model discloses a handheld beauty instrument 10, including instrument fuselage 1 and instrument aircraft nose 2, instrument aircraft nose 2 rotationally connects at the tip of instrument fuselage 1 through connecting axle 3. The instrument body 1 is provided with a first body surface 11 and a second body surface 12 opposite to the first body surface 11, the connecting shaft 3 is eccentrically arranged on the instrument body 1, and the distance between the connecting shaft 3 and the first body surface 11 is greater than the distance between the connecting shaft 3 and the second body surface 12. The instrument head 2 is provided with an electrode block 4, and the instrument head 2 can rotate to enable the electrode block 4 to be positioned on one side, far away from the first machine body surface 11, of the second machine body surface 12. The hand-held beauty treatment instrument 10 thus configured is more convenient for the user to use, and the user can adjust the position of the electrode block 4 by rotating the instrument head 2, so that the adjustment can be conveniently carried out according to the actual needs. And the skin in some places difficult to treat is more conveniently treated, so that more range of skin can be effectively treated.
According to the needs, the above technical schemes can be combined to achieve the best technical effect.
The foregoing is considered as illustrative only of the principles and preferred embodiments of the invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.