Multi-head leading-in instrument

Abstract

The utility model relates to the technical field of beauty and skin care, in particular to a multi-head leading-in instrument. Comprising a movable carrier, the movable carrier comprises a plurality of mounting seats and a base plate, the mounting seats are connected to the base plate through flexible connecting pieces, each mounting seat is provided with an assembling groove, a functional unit head is movably assembled in each assembling groove, and the functional unit heads are assembled in the assembling grooves through first floating structures; the first floating structure comprises a flexible part and a floating disc, one end of the flexible part is fixed to the groove bottom of the assembling groove, the other end of the flexible part is fixed to the floating disc, the floating disc is in clearance fit with a groove opening of the assembling groove, and the functional unit head is arranged on the floating disc; the base plate is connected to the handle through the second floating structure, the second floating structure comprises a ball head fixed to the base plate and a ball head seat fixed to the handle, and the ball head and the ball head seat are matched to form a flexible joint. The technical problem that in the prior art, a leading-in head of a leading-in instrument is fixed and cannot be well attached to the face of the human body, and consequently the leading-in effect is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty and skin care, in particular to a multi-head introduction instrument. Background Art

[0002] With the continuous improvement of modern living standards, people are paying more and more attention to facial beauty, which has led to the rapid development of the beauty instrument industry. When doing facial skin care, people will evenly apply skin care products on the face and pat it. At present, with the development of beauty products, after applying skin care products on the skin, in order to penetrate into the inner layer of the skin, introduction instruments have gradually appeared. With the help of introduction instruments, the ingredients of skin care products are stimulated and help skin care products penetrate into the inner layer of the skin.

[0003] For example, the document with application number CN202021786962.1 discloses an import instrument, which includes a main body, a light source assembly, a control panel and a connecting cable, the main body is provided with a light-transmitting area, the light source assembly includes a light source board, a light source electrically integrated with the light source board and a first conductive female socket, and the control panel is electrically integrated with a second conductive female socket; the light source board is fixed in the main body, and the light emitted by the light source at least partially passes through the light-transmitting area and is emitted to the outside world; the control panel is arranged parallel to the light source board, and is located on the side of the light source board away from the light source; the two ends of the connecting cable are respectively provided with a first conductive male head and a second conductive male head, which are used to be respectively plugged into the first conductive female socket and the second conductive female socket to establish an electrical connection between the light source board and the control panel.

[0004] The introduction device in the above application can be used to help skin care products be absorbed by the human face, but the introduction head of the introduction device is fixed and cannot fit the human face well, resulting in poor introduction effect at local positions on the human face. Utility Model Content

[0005] The utility model aims to solve the technical problem that the introduction head of the introduction instrument in the prior art is fixed and cannot fit the human face well, resulting in poor introduction effect. A multi-head introduction instrument is proposed to solve the above technical problem.

[0006] The technical solution of this utility model:

[0007] A multi-head introduction instrument, comprising:

[0008] The movable carrier comprises a plurality of mounting seats and a base plate, wherein the plurality of mounting seats are connected to the base plate by means of flexible connectors, the mounting seats have assembly slots, each of the assembly slots is movably equipped with a functional unit head, and the functional unit head is assembled in the assembly slot by means of a first floating structure;

[0009] The first floating structure comprises a flexible member and a floating plate, one end of the flexible member is fixed to the bottom of the assembly groove, the other end of the flexible member is fixed to the floating plate, the floating plate is clearance-matched with the notch of the assembly groove, and the functional unit head is arranged on the floating plate;

[0010] The second floating structure, the base plate is connected to the handle by means of the second floating structure, the second floating structure comprises a ball head fixed to the base plate and a ball head seat fixed to the handle, the ball head and the ball head seat cooperate to form a flexible joint, and the flexible joint is covered by a flexible sleeve.

[0011] According to one embodiment of the utility model, the substrate is a polygonal substrate, each side of the substrate has a slot, a protrusion extends from a side of the mounting seat close to the substrate, the protrusion cooperates with the slot, at least a portion of the protrusion is formed as a flexible connector, and the flexible connector is located between the mounting seat and the substrate.

[0012] According to an embodiment of the present invention, an anti-drop structure is formed inside the slot to limit the protrusion.

[0013] According to an embodiment of the utility model, the notch of the assembly groove is formed with an inner concave flange, the floating plate is formed with an outer flange, the outer flange is gap-matched with the inner concave flange, and the floating plate is pressed against the notch under the action of the flexible member.

[0014] According to an embodiment of the present utility model, the functional unit head is an infrared module.

[0015] According to an embodiment of the present utility model, the flexible sleeve is a rubber sleeve.

[0016] According to an embodiment of the utility model, the handle has a built-in controller for controlling the functional unit head.

[0017] According to an embodiment of the utility model, the flexible member is a spring, and the spring is a conical spring. The large diameter end of the spring is fixed to the bottom of the assembly groove, and the small diameter end of the spring is fixed to the floating plate.

[0018] Compared with the prior art, the multi-head introduction instrument of the utility model has the following beneficial effects:

[0019] 1. The multi-head introduction instrument of the utility model comprises a movable carrier, which is floatingly connected to a handle, and a functional unit head is floatingly mounted on the movable carrier. The movable carrier can drive the functional unit head thereon to achieve primary floating compared to the handle, and the functional unit head can achieve secondary floating relative to the movable carrier. In this way, during the use of the introduction instrument, the functional unit head can float in multiple levels and completely fit the human face to achieve the introduction effect;

[0020] 2. In the multi-head introduction instrument of the utility model, the base plate is set as a polygonal base plate, and each side of the base plate can be inserted with a mounting seat with a functional unit head, so the insertion between the base plate and the mounting seat is convenient, and the mounting seat with functional unit heads with different functions is convenient to replace; in addition, at least part of the protrusion forms a flexible connecting piece, so the mounting seat can move relative to the base plate, so that three-level floating of the functional unit head can be realized, and the functional unit head fits better on the human face. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the overall structure of a multi-head introduction instrument provided by an embodiment of the utility model;

[0022] Figure 2 This is the main view of the multi-head introduction instrument;

[0023] Figure 3 It is a cross-sectional view of a multi-head introduction instrument;

[0024] Figure 4 It is a structural schematic diagram of a functional unit head being assembled on a mounting seat by means of a first floating structure;

[0025] Figure 5 for Figure 4 a cross-sectional view of the structure shown;

[0026] Figure 6 It is a schematic diagram of a structure with a ball head mounted below the base plate;

[0027] Figure 7 It is a structural schematic diagram of a floating disk;

[0028] Among them, 1-movable carrier; 11-mounting seat; 111-assembly groove; 112-inner concave flange; 113-protrusion; 114-limiting protrusion; 115-first terminal; 12-base plate; 121-slot; 2-functional unit head; 3-first floating structure; 31-flexible part; 32-floating disk; 321-outer flange; 322-second terminal; 4-second floating structure; 41-ball head; 42-ball head seat; 5-handle; 6-flexible sleeve. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0032] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0033] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0034] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0035] like Figure 1-7 As shown, this embodiment provides a multi-head introduction instrument, including a movable carrier 1, a functional unit head 2 and a handle 5. The functional unit head 2 is assembled on the movable carrier 1 through a first floating structure 3, and the movable carrier 1 is assembled on the handle 5 through a second floating structure 4. The functional unit head 2 can achieve at least two levels of floating. When in use, it can better fit the human face and achieve a better introduction effect.

[0036] The movable carrier 1 includes a plurality of mounting seats 11 and a base plate 12. The plurality of mounting seats 11 are assembled on the periphery of the base plate 12, and the functional unit head 2 is assembled on the mounting seats 11. Specifically, an assembly groove 111 is formed on the mounting seat 11, and the functional unit head 2 is assembled in the assembly groove 111 through the first floating structure 3.

[0037] As a preferred technical solution of this embodiment, the substrate 12 is configured as a polygon, and the number of mounting seats 11 is configured to correspond to the number of sides of the substrate 12, that is, one mounting seat 11 is mounted on each side of the substrate 12. In this embodiment, the substrate 12 is configured as a hexagon, and the number of mounting seats 11 is correspondingly configured as 6.

[0038] As a preferred technical solution of this embodiment, the mounting seat 11 is plugged and assembled on the base plate 12, and a slot 121 is formed on each side of the base plate 12. A protrusion 113 extends from one side of the mounting seat 11 close to the base plate 12, and the protrusion 113 can extend into the slot 121 and be plugged and assembled with the base plate 12. Specifically, a limiting protrusion 114 can be provided on the protrusion 113, and an anti-slip structure is formed inside the slot 121 to limit the protrusion 113. The anti-slip structure can be provided as a limiting groove. When the protrusion 113 is inserted into the slot 121, the limiting protrusion 114 can cooperate with the anti-slip structure to limit the mounting seat 11 to prevent the mounting seat 11 from being separated from the base plate 12.

[0039] As a preferred technical solution of this embodiment, the mounting seat 11 is flexibly assembled on the substrate 12. Specifically, the protrusion 113 is at least partially a flexible connector, and the flexible connector is located between the mounting seat 11 and the substrate 12. In this way, when in use, the mounting seat 11 can also move relative to the substrate 12.

[0040] The functional unit head 2 is assembled in the assembly groove 111 through the first floating structure 3. The first floating structure 3 includes a flexible member 31 and a floating plate 32. One end of the flexible member 31 is fixed to the bottom of the assembly groove 111, and the other end of the flexible member 31 is fixed to the floating plate 32. The floating plate 32 is gap-matched with the notch of the assembly groove 111, and the functional unit head 2 is arranged on the floating plate 32.

[0041] As a preferred technical solution of this embodiment, the functional unit head 2 may be selected from but not limited to one or more of the following import modules: a microcurrent module, an ultrasound module, a plasma module, a radiofrequency module, an EP electroporation module, an illumination module, a heating module, and a cooling module. In this embodiment, the functional unit head 2 is set as an illumination module, specifically an infrared module.

[0042] As a preferred technical solution of this embodiment, the flexible member 31 may be, but is not limited to, a spring. In this embodiment, the flexible member 31 is a conical spring, the large diameter end of the conical spring is fixed to the bottom of the assembly groove 111 , and the small diameter end of the conical spring is fixed to the floating plate 32 .

[0043] As a preferred technical solution of this embodiment, the floating plate 32 is limitedly assembled in the assembly groove 111. An inner concave flange 112 is formed at the notch of the assembly groove 111, and an outer flange 321 is formed on the outer periphery of the floating plate 32. The outer flange 321 is clearance-matched with the inner concave flange 112. The floating plate 32 is pressed against the notch of the assembly groove 111 under the action of the flexible member 31. The functional unit head 2 is assembled on the floating plate 32 and extends out of the notch of the assembly groove 111 to fit the human face.

[0044] The movable carrier 1 is connected to the handle 5 through the second floating structure 4, and the second floating structure 4 includes a ball head 41 and a ball head seat 42. The ball head 41 is fixed to the side of the base plate 12 away from the functional unit head 2, and the ball head seat 42 is fixed on the handle 5. The ball head 41 can extend into the ball head seat 42 to form a flexible joint.

[0045] As a preferred technical solution of this embodiment, the ball head 41 is located perpendicular to the center line of the substrate 12; the ball head 41 can be set as a hollow sphere to facilitate the passage of cables.

[0046] As a preferred technical solution of this embodiment, a flexible sleeve 6 is arranged outside the flexible joint formed by the ball head 41 and the ball head seat 42. The flexible sleeve 6 can be arranged as an elastic flexible sleeve. By arranging the flexible sleeve 6, on the one hand, the flexible joint can be protected; on the other hand, the substrate 12 can be reset.

[0047] The handle 5 is convenient for the user to grip, and a controller for controlling the functional unit head 2 may be provided inside the handle 5. The controller may be connected to the functional unit head 2 via a cable. Specifically, the cable passes through the ball head seat 42 and the ball head 41 and extends into the substrate 12. A third terminal is provided on the groove wall of the slot 121 of the substrate 12, and the cable is electrically connected to the third terminal; a first terminal 115 is formed on the protrusion 113 of the mounting seat 11, and when the protrusion 113 is inserted into the slot 121, the first terminal 115 and the third terminal may form an electrical connection; a second terminal 322 is provided on a side of the floating disk 32 close to the functional unit head 2, and the first terminal 115 may be electrically connected to the second terminal 322 through the cable inside the mounting seat 11 through the flexible member 31 and the floating disk 32.

[0048] The multi-head introduction instrument of this embodiment can achieve a high degree of fit with the human face and has a good introduction effect.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-head introduction instrument, characterized in that: include: A movable carrier (1) comprises a plurality of mounting seats (11) and a base plate (12), wherein the plurality of mounting seats (11) are connected to the base plate (12) by means of flexible connectors, the mounting seats (11) have an assembly groove (111), a functional unit head (2) is movably assembled in each of the assembly grooves (111), and the functional unit head (2) is assembled in the assembly groove (111) by means of a first floating structure (3); A first floating structure (3) comprises a flexible member (31) and a floating plate (32), one end of the flexible member (31) being fixed to the bottom of the assembly groove (111), and the other end of the flexible member (31) being fixed to the floating plate (32), the floating plate (32) being loosely matched with a notch of the assembly groove (111), and the functional unit head (2) being arranged on the floating plate (32); A second floating structure (4), wherein the base plate (12) is connected to the handle (5) by means of the second floating structure (4), wherein the second floating structure (4) comprises a ball head (41) fixed to the base plate (12) and a ball head seat (42) fixed to the handle (5), wherein the ball head (41) and the ball head seat (42) cooperate to form a flexible joint, and the flexible joint is covered by a flexible sleeve (6).

2. The multi-head introduction instrument according to claim 1, characterized in that: The substrate (12) is a polygonal substrate (12), each side of the substrate (12) has a slot (121), a protrusion (113) extends from a side of the mounting seat (11) close to the substrate (12), the protrusion (113) cooperates with the slot (121), at least a portion of the protrusion (113) is formed as a flexible connector, and the flexible connector is located between the mounting seat (11) and the substrate (12).

3. The multi-head introduction instrument according to claim 2, characterized in that: An anti-drop structure is formed inside the slot (121) to limit the protrusion (113).

4. The multi-head introduction instrument according to claim 1, characterized in that: The notch of the assembly groove (111) is formed with an inner concave flange (112), and the floating plate (32) is formed with an outer flange (321). The outer flange (321) is clearance-matched with the inner concave flange (112), and the floating plate (32) is pressed against the notch under the action of the flexible member (31).

5. The multi-head introduction instrument according to claim 1, characterized in that: The functional unit head (2) is an infrared module.

6. The multi-head introduction instrument according to claim 1, characterized in that: The flexible sleeve (6) is a rubber sleeve.

7. The multi-head introduction instrument according to claim 1, characterized in that: The handle (5) has a built-in controller for controlling the functional unit head (2).

8. The multi-head introduction instrument according to claim 1, characterized in that: The flexible member (31) is a spring, and the spring is a conical spring. The large diameter end of the spring is fixed to the bottom of the assembly groove (111), and the small diameter end of the spring is fixed to the floating plate (32).

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