Angle-adjustable soluble microneedle massager

Abstract

The utility model relates to the technical field of microneedle application appliances, in particular to an angle-adjustable soluble microneedle massager which comprises a handle, a massage roller and a soluble microneedle patch, the soluble microneedle patch is adhered to the peripheral wall of the massage roller, and the handle comprises a handle body, a fork opening part and a damping hinge part. The damping hinge part is arranged between the fork opening part and the end of the handle body, a locking piece is arranged on the handle body and used for preventing the fork opening part from rotating relative to the handle body, and the included angle a between the handle body and the fork opening part can be freely adjusted between 120 degrees and 150 degrees. According to the angle-adjustable soluble microneedle massager, the damping hinge part has the priority of being capable of rotating and being fixed instantly, then the included angle a is further fixed in an auxiliary mode through the locking piece, and the structural design that the included angle is adjustable and fixable is adopted, so that one product can be used in multiple scenes according to different users and different skin areas.

Description

Technical Field

[0001] The present application relates to the technical field of microneedle application devices, and in particular to an angle-adjustable soluble microneedle massager. Background Art

[0002] The microneedle massage stick uses many tiny needles on the microneedle roller to stimulate the skin, allowing the active ingredients to effectively penetrate the skin. Combined with special effects products such as wrinkle removal, whitening, repair, stretch mark removal, and scar removal, it can achieve ideal effects such as reducing wrinkles, treating scars and stretch marks, whitening the skin, reducing pigmentation, improving eye wrinkles and dark circles, and tightening and lifting facial skin tissue.

[0003] After searching, the Chinese patent with application number: 202120956489.5 discloses a soluble microneedle massage stick, which includes a handle, a massage roller and a soluble microneedle patch. A fork is provided at one end of the handle, and the massage roller is rotatably installed on the fork. The soluble microneedle patch includes a substrate and microneedles. The substrate is adhered to the outer peripheral wall of the massage roller, wherein the massage roller is detachably installed on the fork mainly by snapping. In order to facilitate massage use, the fork of the common massage stick will have a certain angle between the handle.

[0004] Regarding the above-mentioned related technologies, the inventors believe that there are the following technical defects that need to be improved:

[0005] When massaging special skin areas or for different groups of people, different angles will bring a more comfortable user experience. Moreover, the fork mouth is usually fixed in design, which makes the angle of the above angle unable to be adjusted. Therefore, the same massager cannot be used in multiple scenarios. Utility Model Content

[0006] This application provides an angle-adjustable soluble microneedle massager to improve the following technical problems:

[0007] When massaging special skin areas or for different groups of people, different angles will bring a more comfortable user experience. Moreover, the fork mouth is usually fixed in design, which makes the angle of the above angle unable to be adjusted. Therefore, the same massager cannot be used in multiple scenarios.

[0008] This application provides an angle-adjustable soluble microneedle massager, which adopts the following technical solutions:

[0009] An angle-adjustable soluble microneedle massager comprises a handle, a massage roller, and a soluble microneedle patch. The soluble microneedle patch is adhered to the outer peripheral wall of the massage roller. The handle comprises a handle body, a fork portion, and a damping hinge portion. The damping hinge portion is arranged between the fork portion and the end of the handle body. The handle body is provided with a locking member, which is used to prevent the fork portion from rotating relative to the handle body. The angle a between the handle body and the fork portion is freely adjustable between 120-150 degrees.

[0010] In a feasible technical solution of the present application, the damping hinge part includes a U-shaped hinge seat and a damping shaft, the U-shaped hinge seat is arranged at the end of the handle body, the damping shaft is fixed on the fork portion, the central axis of the damping shaft is perpendicular to the length direction of the handle body, and the damping shaft is rotatably assembled in the opening of the U-shaped hinge seat.

[0011] In a feasible technical solution of the present application, rotation holes are provided on both sides of the U-shaped hinge seat, and shafts are provided at both ends of the damping shaft, and the shafts are rotatably assembled in the rotation holes.

[0012] In a feasible technical solution of the present application, the damping shaft and the fork portion are integrally formed plastic parts, a silicone ring is passed through the shaft, and the silicone ring is clamped between the damping shaft and the inner side wall of the U-shaped hinge seat.

[0013] In a feasible technical solution of the present application, the locking member includes a fixing nut and a locking screw, the fixing nut is fixedly assembled on one side of the U-shaped hinge seat, the locking screw is threadedly assembled on the other side of the U-shaped hinge seat, and one end of the locking screw is threadedly assembled in the fixing nut.

[0014] In a feasible technical solution of the present application, the other end of the locking screw is provided with a clamping piece for clamping and applying force by fingers.

[0015] In a feasible technical solution of the present application, an embedding hole is provided on the U-shaped hinge seat, and the fixing nut is completely embedded in the embedding hole.

[0016] In a feasible technical solution of the present application, the massage roller includes an inner cylinder and a rubber sleeve, the rubber sleeve is fixed on the inner cylinder, and the soluble microneedle patch is adhered to the outer peripheral wall of the rubber sleeve.

[0017] In a feasible technical solution of the present application, baffle rings are provided at both ends of the inner cylinder, and the baffle rings are used to isolate the two sides of the soluble microneedle patch.

[0018] In a feasible technical solution of the present application, the soluble microneedle patch includes an integrally formed substrate and a needle tip portion, wherein the substrate is cylindrical after being bent, and a plurality of the needle tip portions are arranged in a row on the outer wall of the substrate, and the length direction of the needle tip portion is arranged along the inner diameter direction of the cylindrical substrate.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] By adding a damping hinge and a locking piece, stable rotation can be achieved between the fork portion and the end of the handle body. The damping hinge has the advantage of being able to rotate and fix instantly, and the locking piece is used to further assist in fixing the size of the angle a. This structural design with adjustable and fixable angles can realize the use of a product in multiple scenarios for different user groups and different skin areas, and is suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 It is a structural schematic diagram of the angle-adjustable soluble microneedle massager of an embodiment of the present application.

[0023] Figure 2 It is a structural diagram of the locking member and the damping hinge portion in an embodiment of the present application.

[0024] Figure 3 Schematic diagram of the structure of the massage roller and the soluble microneedle patch in the embodiment of the present application.

[0025] Description of reference numerals:

[0026] 1. Handle; 11. Handle body; 12. Fork mouth; 13. Damping hinge part; 131. U-shaped hinge seat; 1311. Embedded hole; 132. Damping shaft; 1321. Shaft; 1322. Silicone ring; 2. Massage roller; 21. Inner cylinder; 211. Baffle ring; 22. Rubber sleeve; 3. Soluble microneedle patch; 31. Base plate; 32. Needle tip part; 4. Locking piece; 41. Fixing nut; 42. Locking screw; 43. Clamping piece. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0028] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The present application discloses an angle-adjustable soluble microneedle massager. Figure 1-3 The angle-adjustable soluble microneedle massager includes a handle 1, a massage roller 2 and a soluble microneedle patch 3. The soluble microneedle patch 3 is adhered to the outer wall of the massage roller 2. The handle 1 includes a handle body 11, a fork portion 12 and a damping hinge portion 13. The damping hinge portion 13 is arranged between the fork portion 12 and the end of the handle body 11. A locking piece 4 is provided on the handle body 11. The locking piece 4 is used to prevent the fork portion 12 from rotating relative to the handle body 11. The angle a between the handle body 11 and the fork portion 12 can be freely adjusted between 120-150 degrees.

[0033] The beneficial technical effects of the angle-adjustable soluble microneedle massager of the embodiment of the present application are roughly as follows:

[0034] By adding a damping hinge 13 and a locking member 4, stable rotation between the fork portion 12 and the end of the handle body 11 can be achieved, and the damping hinge 13 has the advantage of being able to be rotated and fixed instantly, and the locking member 4 is used to further assist in fixing the size of the angle a. This structural design with adjustable and fixable angles can realize the use of a product in multiple scenarios for different user groups and different skin areas, and is suitable for promotion and application.

[0035] In this embodiment, the damping hinge portion 13 includes a U-shaped hinge seat 131 and a damping shaft 132. The U-shaped hinge seat 131 is arranged at the end of the handle body 11, and the damping shaft 132 is fixed on the fork portion 12. The central axis of the damping shaft 132 is perpendicular to the length direction of the handle body 11, and the damping shaft 132 is rotatably assembled in the opening of the U-shaped hinge seat 131.

[0036] The U-shaped hinge seat 131 has rotation holes on both sides, and the damping shaft 132 has shafts 1321 at both ends, which are rotatably assembled in the rotation holes. Furthermore, the damping shaft 132 and the fork portion 12 are integrally molded plastic components. A silicone ring 1322 is inserted through the shaft 1321 and sandwiched between the damping shaft 132 and the inner wall of the U-shaped hinge seat 131.

[0037] The damping hinge portion 13 designed as above has a simple structure and relatively low manufacturing and assembly costs, and can facilitate stable rotation between the fork portion 12 and the handle body 11 .

[0038] In this embodiment, the locking member 4 includes a fixing nut 41 and a locking screw 42. The fixing nut 41 is fixedly assembled on one side of the U-shaped hinge seat 131, and the locking screw 42 is threadedly assembled on the other side of the U-shaped hinge seat 131. One end of the locking screw 42 is threadedly assembled in the fixing nut 41, wherein the other end of the locking screw 42 is provided with a clamping piece 43 for clamping and applying force by fingers, and an embedding hole 1311 is provided on the U-shaped hinge seat 131, and the fixing nut 41 is completely embedded in the embedding hole 1311.

[0039] The locking member 4 designed above has a simple structure and relatively low manufacturing and assembly costs. It can quickly and easily perform locking and unlocking actions. By changing the opening size of the U-shaped hinge seat 131, the damping shaft 132 can be clamped or loosened to achieve the purpose of clamping or unlocking the fork mouth portion 12, making it convenient to adjust the angle a.

[0040] In this embodiment, the massage roller 2 comprises an inner cylinder 21 and a rubber sleeve 22. The rubber sleeve 22 is fixedly mounted on the inner cylinder 21, and the soluble microneedle patch 3 is adhered to the outer peripheral wall of the rubber sleeve 22. The rubber sleeve 22 has a certain degree of elasticity. When the massage roller 2 is rolled on the skin, the soluble microneedle patch 3 will better conform to the skin surface, significantly improving the comfort of use.

[0041] In order to prevent the soluble microneedle patch 3 from tilting when pasting, baffle rings 211 are provided at both ends of the inner cylinder 21. The baffle rings 211 are used to block the two sides of the soluble microneedle patch 3, and the two baffle rings 211 have a good protective effect on the soluble microneedle patch 3 in the middle.

[0042] The soluble microneedle patch 3 includes an integrally formed substrate 31 and a needle tip portion 32. The substrate 31 is bent into a cylindrical shape, and multiple needle tips 32 are arranged in a row on the outer wall of the substrate 31. The length direction of the needle tip portion 32 is arranged along the inner diameter direction of the cylindrical substrate 31.

[0043] The soluble microneedle patch 3 of the above design can be in the form of a flat sheet before being bonded to the massage roller 2, which is convenient for manufacturing and die-cutting into a square shape of a preset size, thereby reducing the manufacturing and assembly costs to a certain extent.

[0044] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the application should be included in the scope of protection of the present application.

Claims

1. An angle-adjustable soluble microneedle massager, comprising a handle (1), a massage roller (2) and a soluble microneedle patch (3), wherein the soluble microneedle patch (3) is adhered to the outer peripheral wall of the massage roller (2), characterized in that: The handle (1) comprises a handle body (11), a fork portion (12) and a damping hinge portion (13), wherein the damping hinge portion (13) is arranged between the fork portion (12) and the end of the handle body (11), and a locking member (4) is provided on the handle body (11), wherein the locking member (4) is used to prevent the fork portion (12) from rotating relative to the handle body (11), and the angle a between the handle body (11) and the fork portion (12) is freely adjustable between 120-150 degrees; The damping hinge portion (13) comprises a U-shaped hinge seat (131) and a damping shaft (132), wherein the U-shaped hinge seat (131) is provided at the end of the handle body (11), and the damping shaft (132) is fixed to the fork portion (12), wherein the central axis of the damping shaft (132) is perpendicular to the length direction of the handle body (11), and the damping shaft (132) is rotatably assembled in the opening of the U-shaped hinge seat (131); The locking member (4) comprises a fixing nut (41) and a locking screw (42), wherein the fixing nut (41) is fixedly assembled on one side of the U-shaped hinge seat (131), and the locking screw (42) is threadedly assembled on the other side of the U-shaped hinge seat (131), and one end of the locking screw (42) is threadedly assembled in the fixing nut (41). The locking member can conveniently and quickly perform locking and unlocking actions, and by changing the opening size of the U-shaped hinge seat, the damping shaft can be clamped or loosened to achieve the purpose of clamping or unlocking the fork mouth, thereby facilitating the adjustment of the angle a.

2. The angle-adjustable soluble microneedle massager according to claim 1, characterized in that: Rotation holes are provided on both sides of the U-shaped hinge seat (131), and shafts (1321) are provided on both ends of the damping shaft (132), and the shafts (1321) are rotatably assembled in the rotation holes.

3. The angle-adjustable soluble microneedle massager according to claim 2, characterized in that: The damping shaft (132) and the fork portion (12) are integrally formed plastic parts, a silicone ring (1322) is passed through the shaft (1321), and the silicone ring (1322) is sandwiched between the damping shaft (132) and the inner side wall of the U-shaped hinge seat (131).

4. The angle-adjustable soluble microneedle massager according to claim 1, characterized in that: The other end of the locking screw (42) is provided with a clamping piece (43) for clamping and applying force by fingers.

5. The angle-adjustable soluble microneedle massager according to claim 1, characterized in that: An embedding hole (1311) is provided on the U-shaped hinge seat (131), and the fixing nut (41) is completely embedded in the embedding hole (1311).

6. The angle-adjustable soluble microneedle massager according to claim 1, characterized in that: The massage roller (2) comprises an inner cylinder (21) and a rubber sleeve (22); the rubber sleeve (22) is sleeved and fixed on the inner cylinder (21); and the soluble microneedle patch (3) is adhered to the outer peripheral wall of the rubber sleeve (22).

7. The angle-adjustable soluble microneedle massager according to claim 6, characterized in that: Both ends of the inner cylinder (21) are provided with baffle rings (211), and the baffle rings (211) are used to baffle the two sides of the soluble microneedle patch (3).

8. The angle-adjustable soluble microneedle massager according to claim 1, characterized in that: The soluble microneedle patch (3) comprises an integrally formed substrate (31) and a needle tip portion (32); the substrate (31) is cylindrical after being bent; a plurality of the needle tip portions (32) are arranged in a row on the outer wall of the substrate (31); and the length direction of the needle tip portions (32) is arranged along the inner diameter direction of the cylindrical substrate (31).

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