Combined silica gel lining

Abstract

The utility model discloses a combined silica gel lining which comprises an installation piece and a swing plate, a connecting base is fixedly installed on the side, close to the swing plate, of the installation piece, a shaft rod is vertically arranged on the inner surface wall of the connecting base in a penetrating mode, and the outer surface wall of the shaft rod is fixedly connected with the inner surface wall of the swing plate. The inner surface wall of the swing plate is slidably connected with a silica gel block through a sliding groove. According to the cap, the locking rod is rotated to enable the open end of the locking rod to be tightly attached to the outer surface wall of the shaft rod, so that positioning of the shaft rod is achieved through friction force, after the cap body is subsequently worn on the head, the silica gel block slides along the sliding groove and compresses the spring, the spring enables the silica gel block to be tightly attached to the head through the elasticity of the spring, and then it is guaranteed that the cap body is worn stably; and through the combination of the mounting piece and the swing plate, the silica gel block can stretch out and draw back within a specified range for the heads with different sizes, so that the wearing stability of the cap body is ensured, and meanwhile, the silica gel block is prevented from generating overlarge binding force on the heads.

Description

Technical Field

[0001] The utility model relates to the technical field of low-energy laser hair growth caps, in particular to a combined silicone lining. Background Art

[0002] Hair loss is inevitable for modern people due to busy work, excessive mental activity, and environmental factors. Hair loss is no longer limited to the elderly; it's affecting younger people. In modern society, factors like chronic stress, staying up late, and computer use are causing hair loss to occur earlier in life, causing significant disruptions in work and daily life. To address this, existing technologies have disclosed low-energy laser hair growth caps. Their principle is to irradiate the scalp with a 650nm wavelength laser. When LLLT is absorbed into scalp cells, it enhances cell activity.

[0003] Chinese patent announcement number CN215387074U, publication date 20220104, discloses a laser hair growth cap, including a cap body assembly, the interior of the cap body assembly is connected to a charging assembly, the cap body assembly includes an outer cap, the interior of the outer cap is connected to a plastic shell, the interior of the plastic shell is connected to an FPCB flexible circuit board, the interior of the FPCB flexible circuit board is fixedly installed with several groups of laser lamps, and the interior of the FPCB flexible circuit board is connected to a bottom cap shell.

[0004] For example, the low-energy laser hair growth cap mentioned above usually has two sets of opposite silicone liners inside, and its mounting plate and swing plate are composed of an integrated plastic spring (see the attached manual for details). Figure 1 ), after the cap is worn on the head, the head contacts the silicone block and pushes the plastic spring to deform. The elastic force generated by the plastic spring makes the silicone block close to the head, thereby ensuring the stability of the cap. However, in the specific implementation process, it is found that different sizes of heads drive the deformation of the plastic spring to be different, and the accompanying elastic force will also be different. This is why some users with larger head sizes will feel a greater restraining force, affecting the normal use of the low-energy laser hair growth cap. Therefore, it is urgent to propose a corresponding combined silicone lining to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to propose a combined silica gel lining.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A combined silicone liner comprises a mounting plate and a swing plate, wherein a connecting seat is fixedly mounted on one side of the mounting plate close to the swing plate, a shaft rod is vertically passed through the inner surface wall of the connecting seat, the outer wall of the shaft rod is fixedly connected to the inner surface wall of the swing plate, the inner surface wall of the swing plate is slidably connected to a silicone block through a slide groove, an elastic component for horizontal expansion and contraction of the silicone block is arranged between the silicone block and the inner surface wall of the swing plate, and a constraint component for axial limitation of the shaft rod is arranged on the top of the connecting seat.

[0008] Preferably, the slide groove is arranged in a through-type manner, and a plywood is fixedly installed on the inner surface wall of the swing plate by screws, and a spring is fixedly connected between the plywood and the silicone block.

[0009] Preferably, a fixing plate is fixedly mounted on a side of the spring away from the plywood, and the fixing plate is fixedly connected to the silicone block via a fastener.

[0010] Preferably, a convex ring is fixedly mounted on the outer wall of the shaft rod, and the convex ring is engaged and connected with the inner wall of the connecting seat through an annular groove.

[0011] Preferably, a top sleeve is fixedly installed on the top of the connecting seat, and the top sleeve is arranged on the outside of the shaft rod. A locking rod is screwed and connected to the inner wall of the top sleeve, and the open end of the locking rod abuts against the outer wall of the shaft rod.

[0012] Preferably, the cross-section of the top sleeve is a rectangular structure, and the locking rods are provided in multiple groups, and the multiple groups of locking rods are distributed in a rectangular shape.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the present application, the mounting plate is fixedly mounted inside the cap body. First, the locking rod is rotated counterclockwise to separate its open end from the outer wall of the shaft. At this time, the shaft loses its restraining force, and the swing plate can be manually moved. The swing plate swings axially with the shaft as the axis until the swing plate is deflected to a suitable angle. Then, the locking rod is rotated clockwise to make its open end close to the outer wall of the shaft, thereby achieving the positioning of the shaft through friction. After the cap body is subsequently worn on the head, the silicone block will slide along the slide groove and compress the spring. The spring makes the silicone block close to the head through its own elastic force, thereby ensuring the stability of the cap body. Through the combination of the mounting plate and the swing plate, the silicone block can be extended and retracted within a specified range for heads of different sizes, ensuring the stability of the cap body while avoiding excessive restraint force exerted by the silicone block on the head.

[0015] 2. In this application, unscrew the screws connected between the clamping plate and the swing plate, and then pull the clamping plate. The clamping plate can drive the spring and the silicone block to separate the swing plate, and then separate the fasteners connected between the fixed plate and the silicone block. At this time, the silicone block can be separated to facilitate its independent replacement and subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a plywood structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the convex ring structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic diagram of a spring structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Mounting plate; 2. Connecting seat; 3. Swing plate; 4. Top sleeve; 5. Shaft; 6. Clamping plate; 7. Silicone block; 8. Locking rod; 9. Raised ring; 10. Spring; 11. Fixed plate; 12. Slide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A combined silicone liner includes a mounting plate 1 and a swing plate 3. A connecting seat 2 is fixedly mounted on the side of the mounting plate 1 near the swing plate 3. A shaft 5 is vertically passed through the inner surface wall of the connecting seat 2. The outer wall of the shaft 5 is fixedly connected to the inner surface wall of the swing plate 3. A silicone block 7 is slidably connected to the inner surface wall of the swing plate 3 through a slide groove 12. An elastic component is provided between the silicone block 7 and the inner surface wall of the swing plate 3 for horizontal expansion and contraction of the silicone block 7. A constraint component for axially limiting the shaft 5 is provided on the top of the connecting seat 2.

[0025] The mounting piece 1 is fixedly installed inside the cap body. First, rotate the locking rod 8 counterclockwise to make its open end separate from the outer wall of the shaft rod 5. At this time, the shaft rod 5 loses its restraining force, and the swing plate 3 can be manually moved. The swing plate 3 swings axially with the shaft rod 5 as the axis. After the swing plate 3 is deflected to a suitable angle, rotate the locking rod 8 clockwise to make its open end close to the outer wall of the shaft rod 5, thereby achieving the positioning of the shaft rod 5 by friction. After the cap body is subsequently worn on the head, the silicone block 7 will slide along the slide groove 12 and compress the spring 10. The spring 10 makes the silicone block 7 close to the head through its own elastic force, thereby ensuring the stability of the cap body. Through the combination of the mounting piece 1 and the swing plate 3, heads of different sizes can make the silicone block 7 expand and contract within a specified range, ensuring the stability of the cap body while avoiding excessive restraint from the silicone block 7 on the head.

[0026] Specifically, such as Figure 2 and Figure 4 As shown, the slide groove 12 is set in a through-type arrangement, and the inner wall of the swing plate 3 is fixed with a plywood 6 by screws, and a spring 10 is fixedly connected between the plywood 6 and the silicone block 7. A fixing plate 11 is fixedly installed on the side of the spring 10 away from the plywood 6. The fixing plate 11 is fixedly connected to the silicone block 7 through a fastener. Unscrew the screws connected between the plywood 6 and the swing plate 3, and then pull the plywood 6. The plywood 6 can drive the spring 10 and the silicone block 7 to separate the swing plate 3, and then separate the fasteners connected between the fixed plate and the silicone block 7. At this time, the silicone block 7 can be separated, so as to facilitate its independent replacement and subsequent cleaning.

[0027] Specifically, such as Figure 1 and Figure 3 As shown, a convex ring 9 is fixedly installed on the outer wall of the shaft rod 5, and the convex ring 9 is engaged with the inner wall of the connecting seat 2 through an annular groove, thereby realizing the rotational cooperation between the shaft rod 5 and the connecting seat 2 while limiting the vertical displacement of the shaft rod 5.

[0028] Specifically, such as Figure 2 and Figure 3 As shown, a top sleeve 4 is fixedly installed on the top of the connecting seat 2, and the top sleeve 4 is arranged on the outside of the shaft rod 5. The inner wall of the top sleeve 4 is screwed and connected with a locking rod 8. The open end of the locking rod 8 abuts against the outer wall of the shaft rod 5. The locking rod 8 is rotated to make its open end close to the outer wall of the shaft rod 5, so that the positioning of the shaft rod 5 is achieved by friction. The cross-section of the top sleeve 4 is a rectangular structure, so as to ensure the contact area between the locking rod 8 and the outer wall of the top sleeve 4. There are multiple groups of locking rods 8, and the multiple groups of locking rods 8 are distributed in a rectangular shape, so as to ensure the positioning effect of the shaft rod 5.

[0029] Working principle: The mounting piece 1 is fixedly installed inside the cap body. First, rotate the locking rod 8 counterclockwise to separate its open end from the outer wall of the shaft rod 5. At this time, the shaft rod 5 loses its restraint force, and the swing plate 3 can be manually moved. The swing plate 3 swings axially with the shaft rod 5 as the axis until the swing plate 3 deflects to a suitable angle. Then, rotate the locking rod 8 clockwise to make its open end close to the outer wall of the shaft rod 5, so as to achieve the positioning of the shaft rod 5 through friction. After the cap body is subsequently worn on the head, the silicone block 7 will slide along the slide groove 12 and compress the spring 10. The spring 10 makes the silicone block 7 close to the outer wall of the shaft rod 5 through its own elastic force. To the head, thereby ensuring the stability of the hat body when worn. Through the combination of the mounting plate 1 and the swing plate 3, the silicone block 7 can be expanded and contracted within a specified range for heads of different sizes, ensuring the stability of the hat body when worn while avoiding excessive binding force of the silicone block 7 on the head. Unscrew the screws connected between the clamping plate 6 and the swing plate 3, and then pull the clamping plate 6. The clamping plate 6 can drive the spring 10 and the silicone block 7 to separate the swing plate 3, and then separate the fasteners connected between the fixing plate 11 and the silicone block 7. At this time, the silicone block 7 can be separated, so as to facilitate its independent replacement and subsequent cleaning.

[0030] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A combined silicone liner, comprising a mounting plate (1) and a swing plate (3), characterized in that: A connecting seat (2) is fixedly mounted on one side of the mounting plate (1) close to the swing plate (3); a shaft (5) is vertically penetrated through the inner wall of the connecting seat (2); the outer wall of the shaft (5) is fixedly connected to the inner wall of the swing plate (3); a silicone block (7) is slidably connected to the inner wall of the swing plate (3) via a slide groove (12); an elastic component for horizontally extending and retracting the silicone block (7) is arranged between the silicone block (7) and the inner wall of the swing plate (3); and a restraining component for axially limiting the shaft (5) is arranged on the top of the connecting seat (2).

2. A combined silicone liner according to claim 1, characterized in that: The slide groove (12) is arranged in a through-type manner, and a clamping plate (6) is fixedly installed on the inner surface wall of the swing plate (3) by screws, and a spring (10) is fixedly connected between the clamping plate (6) and the silica gel block (7).

3. A combined silica gel lining according to claim 2, characterized in that: A fixing plate (11) is fixedly mounted on the side of the spring (10) away from the plywood (6), and the fixing plate (11) is fixedly connected to the silica gel block (7) via a fastener.

4. A combined silicone liner according to claim 3, characterized in that: A convex ring (9) is fixedly mounted on the outer wall of the shaft rod (5), and the convex ring (9) is engaged and connected with the inner wall of the connecting seat (2) via an annularly arranged clamping groove.

5. A combined silica gel liner according to claim 4, characterized in that: A top sleeve (4) is fixedly mounted on the top of the connecting seat (2), and the top sleeve (4) is arranged on the outside of the shaft rod (5). A locking rod (8) is screwed and connected to the inner wall of the top sleeve (4), and the open end of the locking rod (8) abuts against the outer wall of the shaft rod (5).

6. A combined silicone liner according to claim 5, characterized in that: The cross section of the top sleeve (4) is a rectangular structure, and a plurality of groups of locking rods (8) are provided, and the plurality of groups of locking rods (8) are distributed in a rectangular shape.

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