Negative pressure rolling shaft handle and device

Abstract

The invention discloses a negative pressure rolling shaft handle and device, the handle comprises a working body, a rolling shaft assembly and a main controller, the working end of the working body is provided with a negative pressure cavity, one side of the negative pressure cavity is provided with an opening used for making contact with the skin, and the negative pressure cavity is internally provided with a laser lamp facing the opening and a radio frequency element; the rolling shaft assembly comprises a rolling shaft rotationally arranged in the negative pressure cavity; the negative pressure pipeline, the laser lamp, the radio frequency element and the driving element are all electrically connected with the main controller, and the main controller controls the negative pressure value and time length of the negative pressure pipeline for extracting the negative pressure cavity, controls the power and time length of the laser lamp and the radio frequency element and controls the rotating speed of the driving element for driving the rolling shaft according to received and stored working information. Under the action of electromagnetic waves and laser, fat is liquefied and dissolved and can be discharged out of the body through normal metabolism of the human body, and accumulated fat is rapidly reduced; the rolling shaft rotates to massage human tissues, blood flow and oxygen supply are increased, and fat metabolism is accelerated.

Description

Technical Field

[0001] The present invention belongs to the technical field of weight loss devices, and in particular relates to a negative pressure roller handle and device. Background Art

[0002] Obesity refers to a certain degree of significant overweight and an excessively thick layer of fat. Fat easily accumulates in areas such as the abdomen, buttocks, thighs, waist, back, and upper arms. To achieve a healthy and balanced body, it's important to choose the right weight loss method. There are many methods available, including medication, exercise, diet, and acupressure. However, these methods require long-term persistence to be effective, and existing equipment cannot provide targeted solutions for different body parts, requiring different procedures to meet varying needs for different fat accumulation conditions. Summary of the Invention

[0003] The purpose of the present invention is to provide a negative pressure roller handle and device to solve the problems existing in the above-mentioned prior art.

[0004] To achieve the above-mentioned objectives, the present invention provides a negative pressure roller handle, comprising a working body, a roller assembly and a main controller, the working end of the working body being provided with a negative pressure chamber, one side of the negative pressure chamber being provided with an opening for contacting the skin, and the negative pressure chamber being connected to a negative pressure pipeline; a laser lamp and a radio frequency element facing the opening are provided in the negative pressure chamber; the roller assembly comprises a roller rotatably arranged in the negative pressure chamber, and the rotating surface of the roller is arranged corresponding to the opening; the roller is driven by a driving element, and the driving element is detachably connected to the interior of the working body; the negative pressure pipeline, the laser lamp, the radio frequency element and the driving element are all electrically connected to the main controller, and the main controller controls the negative pressure value and duration of the negative pressure chamber extracted by the negative pressure pipeline, controls the power and duration of the laser lamp and the radio frequency element, and controls the rotation speed of the roller driven by the driving element according to the received and stored working information.

[0005] Optionally, a driving cavity is provided inside the working body, the driving element includes a motor detachably connected to the driving cavity, a gear set is connected between the output shaft of the motor and the roller, and the gear set is detachably connected to the driving cavity.

[0006] Optionally, the negative pressure chamber and the driving chamber are separated by a partition plate, and a first through hole is provided on the partition plate; the laser lamp and the radio frequency component are both arranged in the driving chamber, and both can be detachably connected to the partition plate, and the working end of the laser lamp and the working end of the radio frequency component both pass through the first through hole to enter the negative pressure chamber, and the working end of the laser lamp and the working end of the radio frequency component are both arranged corresponding to the opening.

[0007] Optionally, the rollers are provided in at least two groups, and the working ends of the laser lamps and the working ends of the radio frequency components are both provided in the gaps between adjacent rollers.

[0008] Optionally, a negative pressure port is provided on the inner wall of the negative pressure chamber, and the negative pressure port is communicated with the negative pressure pipeline.

[0009] Optionally, the working body is provided with a cup structure at one end of the negative pressure chamber, the negative pressure chamber is provided inside the cup structure, and the cup structure is detachably connected to a replacement shell at the opening.

[0010] Optionally, the replacement shell is sleeved on the inner and outer sides of the cup body structure, the replacement shell is detachably connected with a lock buckle, and the cup body structure is provided with a buckle adapted to the lock buckle.

[0011] Optionally, a handle is detachably connected to one side of the working body.

[0012] Optionally, a touch screen is further included, which is electrically connected to the main controller, and the main controller receives component control information transmitted by the touch screen.

[0013] A negative pressure roller device includes a negative pressure roller handle and a device body, wherein a negative pressure pump, a radio frequency source module and an energy source module are arranged inside the device body; the negative pressure pump and the negative pressure channel are connected, the laser lamp and the driving element are electrically connected to the energy source module, and the radio frequency element is signal-connected to the radio frequency source module.

[0014] Compared with the prior art, the present invention has the following advantages and technical effects:

[0015] When the present invention is working, the open end of the negative pressure chamber is brought into contact with the human skin to form a relatively closed space. The air in the negative pressure chamber is extracted through the negative pressure pipeline, forming a negative pressure environment in the negative pressure chamber, and the human skin and fat and other tissues are sucked into the negative pressure chamber; the radio frequency element emits an alternating electromagnetic wave of a certain frequency to heat the human skin, fat and other tissues, and the energy directly reaches the dermis and subcutaneous fat layer, uniformly liquefying the fat. At the same time, the laser lamp can generate a laser of a specific wavelength, which can destroy fat cells, dissolve fat in the body, and promote local fat metabolism. After the action of electromagnetic waves and lasers, the fat is liquefied and dissolved, and can be excreted from the body through normal human metabolism, quickly reducing accumulated fat. At the same time, electromagnetic waves can stimulate the regeneration and reorganization of collagen, thereby achieving the effect of skin tightening and weight loss; at the same time, electromagnetic waves and lasers heat the skin, which can tighten the skin, promote collagen absorption and remodeling, and achieve skin rejuvenation.

[0016] Under the action of negative pressure, human skin, fat, and other tissues are drawn into the negative pressure chamber, where they come into contact with the rotating surface of the roller. The roller is then driven by a drive element to rotate and massage the tissues, increasing blood flow and oxygen supply, accelerating fat metabolism, and rapidly reducing accumulated fat. During this process, the main controller controls the negative pressure value and duration of the negative pressure drawn into the negative pressure chamber by the negative pressure pipeline based on the received and stored working information, thereby achieving the desired negative pressure effect within the negative pressure chamber. The main controller also controls the power and duration of the laser light and radio frequency element, thereby controlling the power and duration of the electromagnetic wave and laser action to meet the fat consumption needs of different areas, thereby adapting to different areas and fat accumulation conditions. The main controller also controls the rotation speed of the roller driven by the drive element to massage the tissues at varying intensities. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the negative pressure roller handle of the present invention;

[0019] Figure 2 This is a bottom view of the negative pressure roller handle of the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of the negative pressure roller handle of the present invention;

[0021] Among them, 1. working body, 2. negative pressure chamber, 3. laser light, 4. roller, 5. driving chamber, 6. motor, 7. gear set, 8. partition plate, 9. first through hole, 10. replacement shell, 11. lock, 12. handle, 13. touch screen. DETAILED DESCRIPTION

[0022] It should be noted that, unless there is a conflict, the embodiments of the present invention and the features of the embodiments may be combined with each other. The embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0023] With reference to the accompanying drawings, the present invention provides a negative pressure roller handle, comprising a working body 1, a roller assembly and a main controller. The working end of the working body 1 is provided with a negative pressure chamber 2, and one side of the negative pressure chamber 2 is provided with an opening for contacting the skin, and the negative pressure chamber 2 is connected to a negative pressure pipeline; a laser lamp 3 and a radio frequency element facing the opening are provided in the negative pressure chamber 2; the roller assembly comprises a roller 4 rotatably arranged in the negative pressure chamber 2, and the rotating surface of the roller 4 is arranged corresponding to the opening; the roller 4 is driven by a driving element, and the driving element is detachably connected to the inside of the working body 1; the negative pressure pipeline, the laser lamp 3, the radio frequency element and the driving element are all electrically connected to the main controller, and the main controller controls the negative pressure value and duration of the negative pressure chamber 2 extracted by the negative pressure pipeline, controls the power and duration of the laser lamp 3 and the radio frequency element, and controls the rotation speed of the roller 4 driven by the driving element according to the received and stored working information.

[0024] When this embodiment is working, the open end of the negative pressure chamber 2 is brought into contact with the human skin, forming a relatively closed space. The air in the negative pressure chamber 2 is extracted through the negative pressure pipeline, creating a negative pressure environment in the negative pressure chamber 2, and the human skin and fat and other tissues are sucked into the negative pressure chamber 2. The radio frequency component emits an alternating electromagnetic wave of a certain frequency to heat the human skin, fat and other tissues. The energy directly reaches the dermis and subcutaneous fat layer, uniformly liquefying the fat. At the same time, the laser lamp 3 can generate a laser of a specific wavelength. The laser of this wavelength can destroy fat cells, dissolve fat in the body, and promote local fat metabolism. Through the action of electromagnetic waves and laser, the fat is liquefied and dissolved, and can be excreted from the body through normal human metabolism, quickly reducing accumulated fat. At the same time, electromagnetic waves can stimulate the regeneration and reorganization of collagen, thereby achieving the effect of skin tightening and weight loss. At the same time, the electromagnetic waves and laser heat the skin, which can tighten the skin, promote collagen absorption and remodeling, and achieve skin rejuvenation.

[0025] Under the action of negative pressure, human skin, fat and other tissues are sucked into the negative pressure chamber 2 and come into contact with the rotating surface of the roller 4. The roller 4 is driven by the driving element to rotate and massage the human tissue, increasing blood flow and oxygen supply, accelerating fat metabolism, and quickly reducing accumulated fat. In the above process, the main controller controls the negative pressure value and duration of the negative pressure drawn from the negative pressure chamber 2 by the negative pressure pipeline based on the received and stored working information, thereby achieving the negative pressure effect in the negative pressure chamber 2; and controls the power and duration of the laser light 3 and the radio frequency element, thereby controlling the power and duration of the electromagnetic wave and laser action to meet the fat consumption requirements of different parts, thereby adapting to different parts and fat accumulation conditions; and controls the rotation speed of the driving element to drive the roller 4 to massage the human tissue with different intensities.

[0026] In certain embodiments, a temperature sensor is provided within the negative pressure chamber 2 for detecting the temperature of human tissue and transmitting the detected temperature information to the main controller. Based on the received and stored operating and temperature information, the main controller controls the power and duration of the laser light 3 and the radio frequency component, accurately monitoring changes in epidermal temperature throughout the entire process and in real time, ensuring operation within a safe temperature range. The negative pressure roller handle also includes a touch screen 13, which is electrically connected to the main controller. The main controller receives component control information transmitted by the touch screen 13. The operator issues control instructions through the touch screen 13 and transmits control information such as the main control instructions to the main controller. Control information is a type of operating information. The main controller controls the operation of each component based on the received and stored operating and temperature information, making operation simple. A negative pressure port is provided on the inner wall of the negative pressure chamber 2. The negative pressure port is connected to the negative pressure pipeline, allowing the negative pressure pipeline to extract air from the negative pressure chamber 2 through the negative pressure port, creating a negative pressure environment within the negative pressure chamber 2 and drawing human skin, fat, and other tissues into the negative pressure chamber 2. A handle 12 is detachably connected to one side of the working body 1. The operator holds the handle 12 and drives it to move on the human skin, thereby driving the working end of the working body 1 to move on the human skin, thereby achieving fat removal operations on different parts of the body.

[0027] In a further optimized solution, a drive chamber 5 is provided within the working body 1. The drive element includes a motor 6 detachably connected to the drive chamber 5. A gear set 7 is connected between the output shaft of the motor 6 and the roller 4. The gear set 7 is detachably connected to the drive chamber 5. During operation of this embodiment, the output shaft of the motor 6 drives the gear set 7, which in turn drives the roller 4 to rotate, thereby massaging human tissue. The gear set 7 adjusts the output speed of the motor 6 to meet the massage speed requirement.

[0028] In this embodiment, the negative pressure chamber 2 and the driving chamber 5 are separated by a partition plate 8, which is provided with a first through hole 9. The laser lamp 3 and the radio frequency component are both arranged within the driving chamber 5 and are detachably connected to the partition plate 8. The working ends of the laser lamp 3 and the radio frequency component both pass through the first through hole 9 and enter the negative pressure chamber 2. The working ends of the laser lamp 3 and the radio frequency component are both arranged corresponding to the openings. In this embodiment, the negative pressure chamber 2 and the driving chamber 5 are separated by the partition plate 8, so that the negative pressure chamber 2 and the driving chamber 5 are not connected to each other, ensuring the airtightness of the negative pressure chamber 2. The laser lamp 3 and the radio frequency component are both arranged within the driving chamber 5. The working ends of the laser lamp 3 and the radio frequency component both pass through the first through hole 9 and enter the negative pressure chamber 2. Both are arranged corresponding to the openings. This ensures that the laser light of a specific wavelength generated by the working end of the laser lamp 3 and the alternating electromagnetic waves of a certain frequency emitted by the radio frequency component can directly act on human tissue, achieving a weight loss effect. In this embodiment, the laser lamp 3 is a 940nm laser lamp.

[0029] In this embodiment, rollers 4 are provided in at least two groups. The working ends of the laser lamps 3 and the RF components are positioned within the gaps between adjacent rollers 4. This prevents the rollers 4 from interfering with the laser light of a specific wavelength generated by the working end of the laser lamps 3 and the alternating electromagnetic waves of a certain frequency emitted by the RF components, ensuring that the laser light and electromagnetic waves can directly affect human tissue. In this embodiment, two groups of rollers 4 are preferably provided to ensure a massage effect while reducing the kinetic energy required by the rollers 4.

[0030] In a further optimization, the working body 1 is provided with a cup structure at one end of the negative pressure chamber 2. The negative pressure chamber 2 is disposed within the cup structure, and a replaceable shell 10 is detachably connected to the opening of the cup structure. In this embodiment, the replaceable shell 10 protects the cup structure from external damage. If the replaceable shell 10 is damaged, it can be replaced with a new one to ensure the normal operation of the negative pressure roller handle.

[0031] In this embodiment, the cup body structure and the replacement shell 10 are detachably connected. There are many ways of detachable connection, such as threaded connection, snap connection, fastener connection, etc. Preferably, this embodiment adopts a combination of plug-in and fastener connection for connection. The replacement shell 10 is sleeved on the inner and outer sides of the cup body structure to protect both the inner and outer sides of the cup body structure. At the same time, the replacement shell 10 is detachably connected with a lock buckle 11, and a snap buckle compatible with the lock buckle 11 is provided on the cup body structure. The lock buckle 11 and the snap buckle cooperate to realize the detachable connection between the cup body structure and the replacement shell 10, which is easy to operate.

[0032] A negative pressure roller device includes a negative pressure roller handle and a device body, wherein the negative pressure roller handle is such as the negative pressure roller handle described above; a negative pressure pump, a radio frequency source module, and an energy source module are provided inside the device body; the negative pressure pump and the negative pressure channel are connected, the laser lamp 3 and the driving element are electrically connected to the energy source module, and the radio frequency element is signal-connected to the radio frequency source module. When the embodiment is in operation, the negative pressure pump draws air from the negative pressure chamber 2 through the negative pressure channel, creating a negative pressure environment in the negative pressure chamber 2, drawing human skin and fat and other tissues into the negative pressure chamber 2; the energy source module provides energy to the driving element, thereby driving the roller 4 to rotate and massage the human tissue; the energy source module provides energy to the laser lamp 3, causing the laser lamp 3 to generate a laser of a specific wavelength; the radio frequency source module provides an electromagnetic wave signal to the radio frequency element, causing the radio frequency element to emit an alternating electromagnetic wave of a certain frequency. Under the action of the above structure, the fat is liquefied and dissolved by the electromagnetic wave and laser, and can be excreted from the body through normal human metabolism, quickly reducing accumulated fat.

[0033] The description of the above embodiments is only used to help understand the method of this application and its core idea; at the same time, for those skilled in the art, according to the idea of this application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as limiting the present application.

[0034] It should be understood that the term "and / or" as used herein is merely a description of the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0035] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" and the like to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0036] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A negative pressure roller handle, characterized in that: include: A working body (1), wherein a negative pressure chamber (2) is provided at a working end of the working body (1), an opening for contacting the skin is provided on one side of the negative pressure chamber (2), and the negative pressure chamber (2) is connected to a negative pressure pipeline; a laser lamp (3) and a radio frequency component are provided in the negative pressure chamber (2) facing the opening; A roller assembly, the roller assembly comprising a roller (4) rotatably disposed within the negative pressure chamber (2), the rotating surface of the roller (4) being arranged corresponding to the opening; the roller (4) being driven by a driving element, the driving element being detachably connected to the interior of the working body (1); A main controller, the negative pressure pipeline, the laser lamp (3), the radio frequency element and the driving element are all electrically connected to the main controller. The main controller controls the negative pressure value and duration of the negative pressure chamber (2) extracted by the negative pressure pipeline, controls the power and duration of the laser lamp (3) and the radio frequency element, and controls the rotation speed of the roller (4) driven by the driving element based on the received and stored working information.

2. The negative pressure roller handle according to claim 1, characterized in that: A driving chamber (5) is provided inside the working body (1), and the driving element includes a motor (6) detachably connected to the driving chamber (5). A gear set (7) is connected in a transmission manner between the output shaft of the motor (6) and the roller (4), and the gear set (7) is detachably connected to the driving chamber (5).

3. The negative pressure roller handle according to claim 2, characterized in that: The negative pressure chamber (2) and the driving chamber (5) are separated by a partition plate (8), and a first through hole (9) is provided on the partition plate (8); the laser lamp (3) and the radio frequency component are both arranged in the driving chamber (5) and can be detachably connected to the partition plate (8); the working end of the laser lamp (3) and the working end of the radio frequency component both pass through the first through hole (9) and enter the negative pressure chamber (2), and the working end of the laser lamp (3) and the working end of the radio frequency component are both arranged corresponding to the opening.

4. The negative pressure roller handle according to claim 3, characterized in that: The rollers (4) are provided in no less than two groups, and the working ends of the laser lamps (3) and the working ends of the radio frequency components are both provided in the gaps between adjacent rollers (4).

5. The negative pressure roller handle according to claim 1, characterized in that: A negative pressure port is provided on the inner wall of the negative pressure chamber (2), and the negative pressure port is in communication with the negative pressure pipeline.

6. The negative pressure roller handle according to claim 1, characterized in that: The working body (1) is provided with a cup structure at one end of the negative pressure chamber (2); the negative pressure chamber (2) is provided inside the cup structure; and the cup structure is detachably connected to a replacement shell (10) at the opening.

7. The negative pressure roller handle according to claim 6, characterized in that: The replacement shell (10) is sleeved on both the inner and outer sides of the cup body structure. The replacement shell (10) is detachably connected to a lock buckle (11), and a buckle adapted to the lock buckle (11) is provided on the cup body structure.

8. The negative pressure roller handle according to claim 1, characterized in that: A handle (12) is detachably connected to one side of the working body (1).

9. The negative pressure roller handle according to claim 1, characterized in that: It also includes a touch screen (13), the touch screen (13) is electrically connected to the main controller, and the main controller receives component control information transmitted by the touch screen (13).

10. A negative pressure roller device, characterized in that: include: A negative pressure roller handle, a negative pressure roller handle according to any one of claims 1 to 9; The device body comprises a negative pressure pump, a radio frequency source module and an energy source module; the negative pressure pump and the negative pressure channel are connected, the laser lamp (3) and the driving element are electrically connected to the energy source module, and the radio frequency element is signal-connected to the radio frequency source module.

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