Treatment head

Abstract

The utility model discloses a treatment head, which comprises a handle main body, a vibration ring, a silica gel sleeve ring and locking assemblies, wherein the silica gel sleeve ring is positioned outside the vibration ring and is connected with the handle main body and the vibration ring, and the locking assemblies are positioned at two ends of the silica gel sleeve ring. The two ends of the silica gel lantern ring are connected with the handle body and the vibration ring in a clamped mode respectively, the locking assembly comprises a locking sleeve arranged outside the handle body in a sleeving mode and a vibration retaining ring arranged outside the vibration ring in a sleeving mode, and the locking sleeve and the vibration retaining ring lock the two ends of the silica gel lantern ring respectively. The locking assembly can achieve locking of the two ends of the silica gel lantern ring, compared with a transmission mode that the silica gel lantern ring is fixed in a gluing mode, the problem of degumming does not exist in the scheme, and meanwhile the locking assembly is fixed in a threaded mode and is convenient to disassemble and maintain.

Description

Technical Field

[0001] This utility model relates to the field of treatment head technology, and in particular to a treatment head. Background Technology

[0002] A vibration expectoration machine is a device that uses vibration to loosen sputum, making it easier to cough up. Existing expectoration machines mainly consist of a body, a power transmission flexible shaft connected to the body, and a treatment head connected to the power transmission flexible shaft. The treatment head is placed against the back of the user, and the power transmission flexible shaft transmits power to the treatment head, causing it to vibrate. This vibration assists in expectoration.

[0003] The treatment head mainly consists of a handle, a vibration ring, and a silicone collar. Most existing treatment heads are one-piece designs. The silicone collar is connected to the handle and vibration ring via adhesive (e.g., ...). Figure 1 As shown in the image, the silicone sleeve cannot be removed after being sealed with adhesive, requiring complete replacement if damaged, resulting in high operating costs. Furthermore, applying adhesive to the treatment head is difficult, and the silicone sleeve secured by adhesive is susceptible to detachment under continuous vibration during use. Utility Model Content

[0004] The purpose of this invention is to provide a treatment head to solve the technical problems existing in the background art.

[0005] This utility model provides a treatment head, including a handle body, a vibration ring, a silicone collar located outside the vibration ring and connecting the handle body and the vibration ring, and locking components located at both ends of the silicone collar;

[0006] The two ends of the silicone collar are respectively engaged with the handle body and the vibration ring. The locking assembly includes a locking sleeve fitted outside the handle body and a vibration buckle fitted outside the vibration ring. The locking sleeve and the vibration buckle respectively lock the two ends of the silicone collar.

[0007] In a preferred embodiment, the two ends of the silicone collar are respectively provided with an inwardly bent annular limiting ring one and an annular limiting ring two.

[0008] In a preferred embodiment, the outer periphery of the vibration ring is provided with an annular boss corresponding to the annular limiting ring, and the annular limiting ring is engaged outside the annular boss. The end of the vibration buckle is provided with an annular notch corresponding to the annular limiting ring, and the annular notch is engaged outside the annular limiting ring.

[0009] In a preferred embodiment, the end of the handle body is provided with an annular protrusion II corresponding to the annular limiting ring II, and the limiting ring II is locked outside the annular protrusion II. The end of the locking sleeve is provided with an annular recess II corresponding to the annular limiting ring II, and the annular recess II is locked outside the annular limiting ring II.

[0010] In a preferred embodiment, the locking sleeve is threadedly connected to the handle body, and the vibration buckle is threadedly connected to the vibration ring.

[0011] In a preferred embodiment, both the locking sleeve and the vibration buckle are provided with threaded holes on their sides. After the locking sleeve and the vibration buckle are installed, a tightening screw is screwed into the threaded hole.

[0012] The beneficial effects of this utility model's technical solution are:

[0013] In this solution, the locking component can lock both ends of the silicone collar. Compared with the transmission method of fixing the silicone collar by applying glue, this solution does not have the problem of glue coming off. At the same time, the locking component is fixed by threads, which is convenient for disassembly and maintenance. Attached Figure Description

[0014] Figure 1 This diagram illustrates the positional relationship between the silicone collar, the handle body, and the vibration ring in the existing technology.

[0015] Figure 2 This is a schematic diagram of the overall structure of the treatment head of this utility model.

[0016] Figure 3 This diagram shows the positional relationship between the silicone collar, the handle body, and the vibration ring of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 1 Handle body, 11 Annular boss II, 2 Vibration ring, 21 Annular boss I, 3 Silicone collar, 31 Annular limit ring I, 32 Annular limit ring II, 4 Locking sleeve, 41 Annular recess II, 5 Vibration buckle, 51 Annular recess I, 6 Tightening screw. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0019] like Figure 2-3As shown, this utility model provides a treatment head, including a handle body 1, a vibrating ring 2, a silicone collar 3 located outside the vibrating ring 2 and connecting the handle body 1 and the vibrating ring 2, and locking components located at both ends of the silicone collar 3. The vibrating ring 2 vibrates under the action of the driving component, and the vibration acts on the back of the human body, assisting in sputum expectoration. The silicone collar 3 connects the vibrating ring and the handle body 1, serving a limiting and sealing function. The locking components can lock both ends of the silicone collar 3. Compared to the method of using glue to fix the silicone collar 3 in transmission systems, this solution does not have the problem of glue detachment. Furthermore, the locking components are fixed by threads, facilitating disassembly and maintenance.

[0020] The silicone collar 3 is engaged with the handle body 1 and the vibrating ring 2 at both ends. The locking assembly includes a locking sleeve 4 fitted over the handle body 1 and a vibration buckle 5 fitted over the vibrating ring 2. The locking sleeve 4 and the vibration buckle 5 respectively lock the two ends of the silicone collar 3. During fixing, the silicone collar 3 is first fitted onto the handle body 1 and the vibrating ring 2, and then the two ends of the silicone collar 3 are locked using the locking sleeve 4 and the vibration buckle 5.

[0021] The silicone collar 3 has two ends respectively provided with an inwardly bent annular limiting ring 31 and an annular limiting ring 32. The annular limiting ring 31 and annular limiting ring 32 are provided to facilitate the fitting of the two ends of the silicone collar 3 onto the handle body 1 and the vibration ring 2.

[0022] The outer periphery of the vibrating ring 2 is provided on the annular boss 21 corresponding to the annular limiting ring 31. The annular limiting ring 31 is engaged with the annular boss 21. The end of the vibrating buckle 5 is provided with an annular recess 51 corresponding to the annular limiting ring 31. The annular recess 51 is engaged with the outside of the annular limiting ring 31. After the annular limiting ring 31 is engaged on the annular boss 21, it is locked in place by the annular recess 51 on the vibrating buckle 5.

[0023] Similarly, an annular boss 11 is provided at the end of the handle body 1 corresponding to the annular limiting ring 32, and the limiting ring 32 is engaged with the annular boss 11. An annular recess 41 is provided at the end of the locking sleeve 4 corresponding to the annular limiting ring 32, and the annular recess 41 is engaged with the outside of the annular limiting ring 32. After the annular limiting ring 32 is engaged with the annular boss 11, the annular limiting ring 32 is locked in place by the annular recess 41 on the locking sleeve 4.

[0024] The locking sleeve 4 is threadedly connected to the handle body 1, and the vibration buckle 5 is threadedly connected to the vibration ring. Both the locking sleeve 4 and the vibration buckle 5 have threaded holes through their sides. After the locking sleeve 4 and the vibration buckle 5 are installed, a tightening screw 6 is screwed into the threaded hole.

[0025] Both the locking sleeve 4 and the vibration buckle 5 are fixed by threads. The two ends of the silicone sleeve 3 can be fixed by rotating. Then, the tightening screws are screwed in to abut against the vibration ring 2 and the handle body respectively. Now the locking sleeve and the vibration buckle rotate to prevent the locking sleeve 4 and the vibration buckle 5 from falling off.

[0026] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A treatment head, characterized in that: It includes a handle body, a vibration ring, a silicone collar located outside the vibration ring and connecting the handle body and the vibration ring, and locking components located at both ends of the silicone collar; The two ends of the silicone collar are respectively engaged with the handle body and the vibration ring. The locking assembly includes a locking sleeve fitted outside the handle body and a vibration buckle fitted outside the vibration ring. The locking sleeve and the vibration buckle respectively lock the two ends of the silicone collar.

2. The treatment head according to claim 1, characterized in that: The silicone collar has two inwardly bent annular limiting rings, one and two, respectively, at its two ends.

3. A treatment head according to claim 2, characterized in that: The outer periphery of the vibration ring is provided on the annular boss, corresponding to the annular limiting ring, and the annular limiting ring is locked outside the annular boss. The end of the vibration buckle is provided with an annular notch, corresponding to the annular limiting ring, and the annular notch is locked outside the annular limiting ring.

4. A treatment head according to claim 2, characterized in that: The handle body has an annular protrusion at its end corresponding to the annular limiting ring, and the limiting ring is engaged with the annular protrusion. The locking sleeve has an annular recess at its end corresponding to the annular limiting ring, and the annular recess is engaged with the outside of the annular limiting ring.

5. A treatment head according to claim 1, characterized in that: The locking sleeve is threadedly connected to the handle body, and the vibration buckle is threadedly connected to the vibration ring.

6. A treatment head according to claim 1, characterized in that: Both the locking sleeve and the vibration buckle have threaded holes through their sides. After the locking sleeve and the vibration buckle are installed, a tightening screw is screwed into the threaded hole.

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