Ball head structure oral cleaner

Abstract

A ball head structure oral cavity cleaner, comprising a hand-held structure handle; the top of the handle is sleeved with a ball head cap, the bottom of the handle is integrally connected with a threaded sleeve layer, the threaded sleeve layer is screwed with a stud through the internal thread structure, the bottom of the stud is provided with a driving base, the top of the stud extends along the handle, and the top of the stud is synchronously provided with a cleaning ball, and the cleaning ball is sleeved in the ball head cap. A ball head cleaner capable of cleaning the oral cavity and tongue coating through an electric driving structure, the application provides a disposable sponge layer which is in direct contact with the oral cavity, the sponge layer can accommodate cleaning liquid to assist in cleaning the oral cavity, and the sponge layer is in friction form with the oral cavity and tongue coating through soft contact to polish the oral cavity and tongue coating, remove the bacteria and residues in the oral cavity; the disposable sponge layer can be replaced for next use.

Description

Technical Field

[0001] This invention belongs to the field of oral cleaning equipment technology, and specifically relates to a ball-head oral cleaner. Background Technology

[0002] In daily life, food, beverages, and saliva remain in the mouth. If the mouth isn't cleaned regularly, microorganisms and residue can cause bad breath and negatively impact the oral environment and overall health. While commercially available oral hygiene products like mouthwash and other cleansers can temporarily alleviate bad breath, oral problems can still arise over time. Furthermore, some people don't clean their gums and tongue during brushing, allowing bacteria and microorganisms to thrive in the mouth.

[0003] Therefore, in view of the above-mentioned technical problems, the present invention adopts a ball-head cleaner that can clean the oral cavity, gums and tongue coating through an electrically driven structure. The present application provides a disposable sponge layer that comes into direct contact with the oral cavity. The sponge layer can hold cleaning liquid to assist in cleaning the oral cavity, and it can also polish the gums and tongue coating in the oral cavity through soft contact friction to remove bacteria and residues in the oral cavity. The disposable sponge layer can be replaced for the next use. Summary of the Invention

[0004] To achieve the above objectives, the technical solution of the present invention is as follows:

[0005] A ball-head structure oral cleaner includes a hand-held handle; a ball-head cap is fitted on the top of the handle, and a threaded sleeve is integrally connected to the bottom of the handle. A stud is screwed to the threaded sleeve through an inner thread structure. A drive base is installed at the bottom of the stud, and a cleaning ball is simultaneously installed on the top of the stud, with the cleaning ball fitted inside the ball-head cap.

[0006] Furthermore, the cleaning ball includes a support ball that provides support and has a hollow structure, a sponge sleeve that absorbs cleaning fluid and comes into contact with oral cleaning, and a squeeze ball that provides cleaning fluid;

[0007] The outer ring of the extrusion ball has a liquid supply slot on the rubber sleeve. The extrusion ball is filled with cleaning fluid. The liquid supply slot is connected to the internal cavity of the extrusion ball. The bottom of the extrusion ball has an overflow port, which is connected to a stud. The stud has a hollow structure and a sealing end is installed at the bottom of the stud.

[0008] The miniature spring valve is fixedly installed on the support ball. The contact end of the miniature spring valve extends along the support ball and is inserted into the liquid supply slot. The cleaning liquid overflow port on the outside of the miniature spring valve is attached to the surface of the support ball.

[0009] A sponge sleeve is attached to the surface of the support ball.

[0010] Furthermore, a fixed docking end is embedded in the center end of the sponge sleeve, the fixed docking end extends into the support ball, and the liquid supply slot at the top of the sleeve docks with the fixed docking end. The beginning and end ends of the sponge sleeve are welded with a gathering rubber ring, which is in sealing contact with the pressure ring at the top of the threaded sleeve layer.

[0011] Furthermore, the bottom of the ball cap is integrally connected to a sleeve, and the top of the ball cap has two sets of finger grooves symmetrically opened. A spring button is installed in the finger groove, the spring button extends into the ball cap along the finger groove, and the spring button makes contact with the spare sponge sleeve attached to the inside of the ball cap.

[0012] Furthermore, the inner wall of the sleeve has a screw thread, and the sleeve is screwed to the thread on the top of the handle through the screw thread.

[0013] Furthermore, the drive base has a mounting groove at the top center, and a drive protrusion is provided in the mounting groove. The drive protrusion is connected to the motor drive end of the drive base, and the drive protrusion is synchronously connected to the encapsulation end at the bottom of the stud.

[0014] The beneficial effects of this invention are as follows:

[0015] Compared with the prior art, the present invention uses a ball-head cleaner that can clean the oral cavity, gums and tongue coating through an electrically driven structure. The present application provides a disposable sponge layer that comes into direct contact with the oral cavity. The sponge layer can hold cleaning liquid to assist in cleaning the oral cavity, and it can also abrade the gums and tongue coating in the oral cavity through soft contact friction to remove bacteria and residues in the oral cavity. The disposable sponge layer can be replaced for the next use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a ball-head oral cleaner according to the present invention.

[0017] Figure 2 This is a schematic diagram of the internal structure of a ball-head oral cleaner according to the present invention.

[0018] Figure 3 This is a schematic diagram of the ball-head cap of a ball-head oral cleaner according to the present invention.

[0019] Figure 4 This is a schematic diagram of the extrusion ball structure of a ball-head oral cleaner according to the present invention.

[0020] List of identifiers in attached diagrams:

[0021] 1 is the finger groove, 2 is the sleeve, 4 is the stud, 5 is the drive base, 6 is the threaded sleeve, 7 is the handle, 8 is the support ball, 9 is the cleaning ball sleeve, 9-1 is the sponge sleeve, 10 is the ball cap, 11 is the spring button, 12 is the constricting rubber ring, 13 is the miniature spring valve, 14 is the fixed connector, 15 is the guide protrusion, 16 is the extrusion ball, 17 is the extrusion cavity, 19 is the liquid supply ball, 20 is the rubber sleeve, 21 is the liquid supply slot, 22 is the overflow port, 23 is the drive protrusion, and 24 is the pressure ring. Detailed Implementation

[0022] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are for illustrative purposes only and are not intended to limit the scope of the invention.

[0023] like Figure 1 and Figure 2 As shown, a ball-head structure oral cleaner includes a handheld handle. A ball-head cap 10 is fitted onto the top of the handle 7, and a threaded sleeve 6 is integrally connected to the bottom of the handle 7. A stud 4 is screwed onto the threaded sleeve 6 via an inner threaded structure. A drive base 5 is installed at the bottom of the stud 4. The top of the stud 4 extends along the handle 7, and a cleaning ball 9 is simultaneously installed on the top of the stud 4, which is fitted inside the ball-head cap 10. The handle 7 serves as a gripping structure, and the ball-head cap 10 on the top of the handle 7 seals the internal cleaning ball 9. The stud 4 is screwed into the threaded sleeve 6 at the bottom of the handle 7. The stud 4, acting as an internal support rod-like structure, can be pushed upwards via a helical feed. The compression ball 16, simultaneously connected to the top of the stud 4, can rotate via the drive base 5, allowing the cleaning fluid to penetrate into the sponge sleeve 9-1 through centrifugal force. The sponge sleeve 9-1, which continuously absorbs cleaning solution at a slow rate, can be manually brought into contact with the inner wall of the mouth or the tongue by the user. During the contact process, the sponge sleeve 9-1 can comfortably rub the inner wall of the mouth and the tongue, and clean bacteria and food residue in the mouth through the cleaning solution.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the cleaning ball 9 includes a hollow support ball 8, a sponge sleeve 9-1 that absorbs cleaning fluid and comes into contact with the oral cavity, and a squeeze ball 16 that provides the cleaning fluid; the sponge sleeve 9-1 is attached to the surface of the support ball 8. To allow the cleaning ball 9 to provide the cleaning fluid through centrifugal rotation, this application groups the cleaning ball 9 into three groups from the outside in: the sponge sleeve 9-1, the support ball 8, and the squeeze ball 16. The sponge sleeve 9-1 serves as the outermost structure for replacing the cleaning contact structure and storing the cleaning fluid released through centrifugation.

[0025] The outer ring of the squeeze ball 16 has a rubber sleeve 20 with a liquid supply slot 21. The squeeze ball 16 is filled with cleaning fluid. The liquid supply slot 21 communicates with the internal cavity of the squeeze ball 16. The bottom of the squeeze ball 16 has an overflow port 22, which communicates with the stud 4. The stud 4 has a hollow structure and a sealing end is installed at the bottom of the stud 4. The miniature spring valve 13 is fixedly installed on the body of the support ball 8. The contact end of the miniature spring valve 13 extends along the support ball 8 and is inserted into the liquid supply slot 21. The cleaning fluid overflow port on the outside of the miniature spring valve 13 is attached to the surface of the support ball 8. The sponge sleeve 9-1 is fitted on the outside of the support ball 8. The support ball 8 uses the pressure of the miniature spring valve 13 and the squeeze ball 16 to control the opening and closing of the valve body. When cleaning fluid needs to overflow, the stud 4 can be screwed in to push the squeeze ball 16 and the miniature spring valve 13 to squeeze the open contact. The miniature spring valve 13 pushes against the liquid supply slot 21, which can extend and retract during the pushing process of the ball 16, thereby opening the valve port of the miniature spring valve 13.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a fixed mating end 14 is embedded in the center of the sponge sleeve 9-1. The fixed mating end 14 extends into the support ball 8, and the liquid supply slot 21 at the top of the rubber sleeve 20 mates with the fixed mating end 14. A tightening rubber ring 12 is welded to both ends of the sponge sleeve 9-1, and the tightening rubber ring 12 is in sealing contact with the pressure ring 24 at the top of the threaded sleeve layer 6. The fixed mating end 14 in the center of the sponge sleeve 9-1 can extend into the support ball 8 for effective fixation, and the tightening rubber ring 12 welded to both ends of the sponge sleeve 9-1 is then fixedly installed inside the pressure ring 24. This bidirectional fixing process at the top and bottom enhances the fixing structure of the sponge sleeve 9-1, preventing slippage or unevenness during rotation or use.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, the ball cap 10 has a sleeve 2 integrally connected to its bottom. Two sets of finger grooves 1 are symmetrically formed on the top of the ball cap 10. A spring button 11 is installed within each finger groove 1, extending into the ball cap 10 along the finger groove 1. The spring button 11 makes contact with a spare sponge sleeve 9-1 attached to the inside of the ball cap 10. The sleeve 2 integrally connected to the bottom of the ball cap 10 serves as a fitted structure, preventing unstable contact during the fitted process. The spring button 11 inside the finger presser can be used to push out the spare sponge sleeve 9-1 from the ball cap 10, allowing for reuse.

[0028] like Figure 1 As shown, the inner wall of the sleeve 2 has a screw thread, and the sleeve 2 is screwed to the thread on the top of the handle 7 through the screw thread. Due to the screw thread connection, the sleeve 2 and the handle 7 are synchronously connected.

[0029] like Figure 1 and Figure 2 As shown, the top center of the drive base 5 has a mounting groove, and the mounting groove has a drive protrusion 23. The drive protrusion 23 is connected to the motor drive end of the drive base 5, and the drive protrusion 23 is synchronously connected to the encapsulation end at the bottom of the stud 4.

[0030] It should be noted that the above content merely illustrates the technical concept of the present invention and should not be construed as limiting the scope of protection of the present invention. For those skilled in the art, various improvements and modifications can be made without departing from the principle of the present invention, and all such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. A ball head structured oral cleaner comprising a hand grip (7) of a hand held structure; characterized by: The hand grip (7) top is sleeved with a ball head cap (10), the hand grip (7) bottom is integrally connected with a threaded sleeve layer (6), the threaded sleeve layer (6) is screwed with a stud (4) through the inside thread structure, the stud (4) bottom is installed with a driving base (5), the stud (4) top extends along the hand grip (7), and the stud (4) top is synchronously installed with a cleaning ball (9), the cleaning ball (9) is sleeved in the ball head cap (10); The cleaning ball (9) comprises a supporting ball (8) providing support and being hollow, a sponge sleeve (9-1) absorbing cleaning liquid and being in contact with oral cavity cleaning, and a squeeze ball (16) providing cleaning liquid; the sponge sleeve (9-1), the supporting ball (8) and the squeeze ball (16) are arranged from outside to inside; A liquid supply slot (21) is formed on the rubber sleeve (20) of the outer circle of the squeeze ball (16), the squeeze ball (16) is filled with cleaning liquid, the liquid supply slot (21) is communicated with the inner cavity of the squeeze ball (16), an overflow port (22) is formed on the bottom of the squeeze ball (16), the overflow port (22) is communicated with the stud (4), the stud (4) is hollow, and an encapsulation end is installed on the bottom of the stud (4); A micro spring valve (13) is fixedly installed on the ball of the supporting ball (8), the contact end of the micro spring valve (13) extends into the supporting ball (8), the contact end of the micro spring valve (13) is inserted into the liquid supply slot (21), and the cleaning liquid overflow port on the outside of the micro spring valve (13) is attached to the ball surface of the supporting ball (8); The sponge sleeve (9-1) is attached to the ball surface of the supporting ball (8); A fixed butt joint end (14) is embedded in the center end of the sponge sleeve (9-1), the fixed butt joint end (14) extends into the supporting ball (8), the liquid supply slot (21) on the top of the rubber sleeve (20) is butt jointed with the fixed butt joint end (14), a convergence rubber ring (12) is welded at the head and tail ends of the sponge sleeve (9-1), and the convergence rubber ring (12) is in sealing contact with the pressing ring (24) on the top of the threaded sleeve layer (6); a mounting groove is left on the top center of the driving base (5), a driving protrusion (23) is left in the mounting groove, the driving protrusion (23) is in transmission butt joint with the motor driving end built in the driving base (5), and the driving protrusion (23) is in synchronous butt joint with the encapsulation end on the bottom of the stud (4).

2. A ball-end structure oral cleaner according to claim 1, characterized in that: The ball head cap (10) bottom is integrally connected with a sleeve (2), the ball head cap (10) top is symmetrically provided with two groups of finger grooves (1), the finger grooves (1) are installed with spring buttons (11), the spring buttons (11) extend into the ball head cap (10) along the finger grooves (1), and the spring buttons (11) are in push contact with the backup sponge sleeve (9-1) attached to the inside of the ball head cap (10).

3. A ball-end structure oral cleaner according to claim 2, characterized in that: The sleeve (2) inner wall is left with a screw thread, and the sleeve (2) is screwed with the thread on the top of the hand grip (7).

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