Device for glowing and converting hot and cold touch
By combining an ion generator with a bellows design, the problem of existing equipment being unable to effectively fit the face is solved, achieving a larger area of skin care and stable delivery of inert gas.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 陈枚
- Filing Date
- 2024-12-25
- Publication Date
- 2026-05-12
AI Technical Summary
Existing skin care devices, due to their soft contact surfaces, have a small effective range and limited deformation range, making them unable to effectively conform to the irregular shape of the human face.
The ion generator employs a structure consisting of a fixed disk, springs, and contact steel balls, combined with a bellows design, to allow the tilt direction and angle of the ion generator to change according to the contours of the human face, thereby increasing the effective area. The plasma is then stably delivered through an inert gas supply system.
This improved the fit between the device and the human face, expanded the effective range, and ensured the stable delivery of inert gas, thus achieving a wider range of skin care effects.
Smart Images
Figure CN224220592U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of skin care technology, specifically to a device for converting hot and cold contact. Background Technology
[0002] In the field of cosmetic dermatology, low-temperature plasma technology is gradually becoming an innovative method for skin rejuvenation and treatment, such as anti-aging, acne treatment, wound healing, and stimulating collagen regeneration. However, existing cosmetic dermatology devices often fail to adhere properly to the skin due to the irregular shape of the face.
[0003] To overcome the aforementioned shortcomings, a Chinese patent (publication number: CN221865937U) discloses a handheld plasma skin aesthetic device. This handheld plasma skin aesthetic device includes a handheld body with a heat dissipation shroud on top and an LED screen next to it. A beauty head is mounted on the handheld body, and adjustment buttons are located on the lower surface. A tactile pad is located inside the beauty head, and an auxiliary support assembly is located inside the tactile pad. Several fixed supports are mounted on the auxiliary support assembly, and several connecting rings are located on the inner surface of the tactile pad. Facial plasma skin aesthetic treatment is performed through the tactile pad in conjunction with a plasma emission box inside the handheld body. During use, the tactile pad is supported by the fixed supports on the auxiliary support assembly. When encountering different angles on the face, the fixed supports deform and inwardly squeeze according to the force, allowing the tactile pad to conform to the facial surface, achieving a thorough facial aesthetic treatment and preventing localized skin defects during the treatment.
[0004] While existing technologies can overcome the shortcomings mentioned above, other problems still exist in their operation: the contact surface between the device and the skin is made of soft material, which limits its effective range during use due to its area limitation, and the deformation range of a single contact surface is also limited. Utility Model Content
[0005] The purpose of this invention is to provide a device for converting hot and cold contact, in order to solve the problem in the above-mentioned background technology where the device and the skin contact surface are made of soft material, resulting in a small range of action and a limited deformation range of a single contact surface due to the limited area of the material during use.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a heat exchanger for hot and cold contact, including a gripping rod, an adjusting head installed on the top of the gripping rod, and an air supply component fixedly connected to the bottom of the gripping rod;
[0007] The adjusting head is equipped with a contact structure, which includes a fixed plate fixedly connected to the top of the adjusting head. The fixed plate is fixedly connected with three ring-shaped mounting rings, and each mounting ring is equipped with an ion generator. The bottom side of the ion generator is fixedly connected with springs that are equidistantly distributed in a ring, and the springs are connected to the top of the fixed plate. The side of the ion generator and the mounting rings do not contact each other.
[0008] The top of the grip rod and the adjustment head are provided with a mounting structure for installing the adjustment head, and the adjustment head is provided with a pipe structure for supplying gas to the ion generator.
[0009] Preferably, the ion generator has an output head at the top center, and an annularly distributed contact steel balls are fixedly connected to the outer side of the top of the ion generator, with the top of the contact steel balls higher than the output head.
[0010] Preferably, the gripping rod has a spiral channel inside, and the lower end of the spiral channel is connected to the air supply component, and the air supply component is connected to the inert gas supply device.
[0011] Preferably, the mounting structure is fixedly connected to the connecting ball head at the top of the grip rod, and a connecting ball seat is rotatably connected to the outside of the connecting ball head. Damping is provided between the outside of the connecting ball head and the inside of the connecting ball seat, and the connecting ball seat is installed in the middle of the bottom of the adjusting head. The top of the adjusting head is provided with three reserved holes, and each reserved hole is aligned with the ion generator.
[0012] Preferably, the pipe structure includes an input pipe fixedly connected to the top of the grip rod, and the input pipe is located in the middle of the connecting ball seat, and the input pipe is designed as a corrugated pipe structure.
[0013] Preferably, a diverter is fixedly connected to the top of the input tube, and the diverter is located inside the regulating head. The diverter has one input end and three output ends, and the input end is connected to the input tube. The output end is fixedly connected to a guide tube.
[0014] Preferably, the end of the guide tube away from the split tube is fixedly connected to an output tube, and the top of the output tube is fixedly connected to the bottom of the ion generator, and the output tube is designed as a corrugated tube structure.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] This ion-conversion hot and cold contact device has an ion generator whose tilt direction and tilt angle will change according to the undulations of the human face skin. Furthermore, by simultaneously changing the tilt direction and tilt angle of three ion generators, it adapts to the human face skin and increases the area of the output head that acts on the skin.
[0017] Furthermore, as the connecting ball seat rotates outside the connecting ball head, the input tube will deform inside the connecting ball seat to adapt to the angle change of the adjusting head. When the output head comes into contact with the skin, the tilt direction and tilt angle of the ion generator will change with the undulation of the human facial skin. At this time, the output tube at the bottom of the ion generator will deform to adapt to the change of the ion generator, thereby ensuring the stability of the inert gas transportation. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the connecting ball seat structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the adjusting head of this utility model;
[0022] Figure 5 This is a schematic diagram of the explosive structure for installing the ring step of this utility model;
[0023] Figure 6 This is a schematic diagram of the diversion tube structure of this utility model.
[0024] In the diagram: 1. Holding rod; 2. Adjusting head; 3. Gas supply assembly; 4. Fixing plate; 5. Mounting ring; 6. Ion generator; 7. Spring; 8. Output head; 9. Contact steel ball; 10. Connecting ball head; 11. Connecting ball seat; 12. Reserved hole; 13. Input pipe; 14. Diverter pipe; 15. Guide pipe; 16. Output pipe. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Example 1: Please refer to Figure 1 - Figure 6 The present invention provides the following technical solution: a heat exchanger for hot and cold contact, including a gripping rod 1, an adjusting head 2 installed on the top of the gripping rod 1, and an air supply component 3 fixedly connected to the bottom of the gripping rod 1;
[0027] The adjusting head 2 has a contact structure inside, which includes a fixed plate 4 fixedly connected to the top of the adjusting head 2. Three annularly distributed mounting rings 5 are fixedly connected inside the fixed plate 4, and each mounting ring 5 is equipped with an ion generator 6. A ring-shaped, equidistantly distributed spring 7 is fixedly connected to the bottom side of the ion generator 6, and the spring 7 is connected to the top of the fixed plate 4. The sides of the ion generator 6 and the mounting rings 5 do not contact each other. A mounting structure for the adjusting head 2 is provided between the top of the holding rod 1 and the adjusting head 2, and the adjusting head 2 has a pipe structure for supplying air to the ion generator 6 inside. An output head 8 is located at the center of the top of the ion generator 6, and an annularly equidistantly distributed contact steel balls 9 are fixedly connected to the outer side of the top of the ion generator 6, with the top of the contact steel balls 9 higher than the output head 8. A spiral channel is provided inside the holding rod 1, and the lower end of the spiral channel is connected to the air supply assembly 3. The gas supply assembly 3 and the inert gas supply equipment are connected to each other; the mounting structure is fixedly connected to the connecting ball head 10 at the top of the gripping rod 1, and the connecting ball head 10 is rotatably connected to the outside of the connecting ball head 10. Damping is provided between the outside of the connecting ball head 10 and the inside of the connecting ball seat 11, and the connecting ball seat 11 is installed in the middle of the bottom of the adjusting head 2. The top of the adjusting head 2 is provided with three reserved holes 12, and each reserved hole 12 is aligned with the ion generator 6; the pipeline structure includes an input pipe 13 fixedly connected to the top of the gripping rod 1, and the input pipe 13 is located in the middle inside the connecting ball seat 11, and the input pipe 13 is set as a corrugated pipe structure; the top of the input pipe 13 is fixedly connected to a diverter pipe 14, and the diverter pipe 14 is located inside the adjusting head 2. The diverter pipe 14 has one input end and three output ends, and the input end is connected to the input pipe 13, and the output end is fixedly connected to a guide pipe 15.
[0028] The end of the guide tube 15 away from the split tube 14 is fixedly connected to the output tube 16, and the top of the output tube 16 is fixedly connected to the bottom of the ion generator 6, and the output tube 16 is designed as a corrugated tube structure.
[0029] During equipment operation, the output head 8 and contact steel ball 9 will come into contact with the skin of the human face. When the output head 8 and contact steel ball 9 come into contact with the human face, they will drive the ion generator 6 to move inside the mounting ring 5. The ion generator 6 will compress the spring 7, so that each spring 7 at the bottom of the ion generator 6 is compressed to a different height. At the same time, the tilt direction and tilt angle of the ion generator 6 will change with the undulation of the human face skin. By changing the tilt direction and tilt angle of the three ion generators 6 simultaneously, they adapt to the human face skin and increase the area of the output head 8 that is in contact with the skin.
[0030] During the operation of the equipment, various inert gases will enter the grip rod 1 through the gas supply component 3. The inert gases will enter the spiral tube inside the grip rod 1. During the flow of the various inert gases inside the spiral, they will mix with each other and be connected to the ion generator 6 through the pipeline structure. The ultra-high frequency electric field inside the ion generator 6 generates plasma, and at the same time, the plasma is applied to the skin surface through the output head 8 to achieve the skin care effect.
[0031] The adjusting head 2 is installed on the top of the grip rod 1 through the connection between the connecting ball seat 11 and the connecting ball head 10. During use, the angle of the adjusting head 2 on the top of the grip rod 1 can be adjusted by rotating the connecting ball seat 11. As the connecting ball seat 11 rotates outside the connecting ball head 10, the input tube 13 will deform inside the connecting ball seat 11 to adapt to the angle change of the adjusting head 2.
[0032] Example 2: Based on Example 1, a pipeline structure is also disclosed, the specific structure of which is as follows: The pipeline structure includes an input pipe 13 fixedly connected to the top of the gripping rod 1, and the input pipe 13 is located in the middle inside the connecting ball seat 11, and the input pipe 13 is set as a corrugated pipe structure; a diversion pipe 14 is fixedly connected to the top of the input pipe 13, and the diversion pipe 14 is located inside the adjusting head 2, the diversion pipe 14 has one input end and three output ends, and the input end is connected to the input pipe 13, and the output end is fixedly connected to a guide pipe 15; an output pipe 16 is fixedly connected to the end of the guide pipe 15 away from the diversion pipe 14, and the top of the output pipe 16 is fixedly connected to the bottom of the ion generator 6, and the output pipe 16 is set as a corrugated pipe structure.
[0033] The inert gas inside the grip rod 1 will enter the diversion tube 14 through the input tube 13. At the same time, the diversion tube 14 will transport the inert gas to the three guide tubes 15 through its three output ends. Each guide tube 15 will transport the inert gas to the ion generator 6 through the diversion tube 14 at its end. When the output head 8 comes into contact with the skin, the tilt direction and tilt angle of the ion generator 6 will change according to the undulation of the human face skin. At this time, the output tube 16 at the bottom of the ion generator 6 will deform to adapt to the change of the ion generator 6, thereby ensuring the stability of the inert gas transportation.
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A heat exchanger for hot and cold contact, comprising a gripping rod (1), wherein an adjusting head (2) is installed on the top of the gripping rod (1), and an air supply assembly (3) is fixedly connected to the bottom of the gripping rod (1); Its features are: The adjusting head (2) is equipped with a contact structure, and the contact structure includes a fixed plate (4) fixedly connected to the top of the adjusting head (2). The fixed plate (4) is fixedly connected with three ring-shaped mounting rings (5), and each mounting ring (5) is equipped with an ion generator (6). The bottom side of the ion generator (6) is fixedly connected with springs (7) that are equidistantly distributed in a ring. The springs (7) and the top of the fixed plate (4) are connected to each other, and the side of the ion generator (6) and the mounting ring (5) do not contact each other. The top of the gripping rod (1) and the adjusting head (2) are provided with an installation structure for installing the adjusting head (2), and the adjusting head (2) is provided with a pipe structure for supplying gas to the ion generator (6).
2. The electrochemical conversion cold and hot contact device according to claim 1, characterized in that: The ion generator (6) has an output head (8) in the middle of its top, and a ring of equally spaced contact steel balls (9) are fixedly connected to the outer side of the top of the ion generator (6), with the top of the contact steel balls (9) higher than the output head (8).
3. The electrochemical conversion cold and hot contact device according to claim 1, characterized in that: The gripping rod (1) has a spiral channel inside, and the lower end of the spiral channel is connected to the gas supply component (3), and the gas supply component (3) is connected to the inert gas supply device.
4. The electrochemical conversion hot and cold contact device according to claim 1, characterized in that: The mounting structure is fixedly connected to the connecting ball head (10) at the top of the gripping rod (1), and the connecting ball head (10) is rotatably connected to the outer side of the connecting ball head (10). Damping is provided between the outer side of the connecting ball head (10) and the inner side of the connecting ball seat (11), and the connecting ball seat (11) is installed in the middle of the bottom of the adjusting head (2). The top of the adjusting head (2) is provided with three reserved holes (12), and each reserved hole (12) is aligned with the ion generator (6).
5. The electrochemical conversion cold and hot contact device according to claim 1, characterized in that: The pipe structure includes an input pipe (13) fixedly connected to the top of the grip (1), and the input pipe (13) is located in the middle of the connecting ball seat (11), and the input pipe (13) is designed as a corrugated pipe structure.
6. The electrochemical conversion cold and hot contact device according to claim 5, characterized in that: The top of the input tube (13) is fixedly connected to a shunt tube (14), and the shunt tube (14) is located inside the adjusting head (2). The shunt tube (14) has one input end and three output ends, and the input end is connected to the input tube (13), and the output end is fixedly connected to a guide tube (15).
7. The electrochemical conversion hot and cold contact device according to claim 6, characterized in that: The end of the guide tube (15) away from the split tube (14) is fixedly connected to the output tube (16), and the top of the output tube (16) is fixedly connected to the bottom of the ion generator (6), and the output tube (16) is designed as a corrugated tube structure.