Oral cavity cleaning equipment and use method thereof

Abstract

The invention discloses oral cavity cleaning equipment and a using method thereof, and relates to the technical field of cleaning equipment.The oral cavity cleaning equipment comprises an oral cavity cleaner, the oral cavity cleaner comprises a machine body, a fixing ring is fixedly installed at the bottom of the front side of the machine body, a fixing clamping base is fixedly installed at the top of the front side of the machine body, and observation windows are arranged on the two sides of the front side of the machine body; according to the oral cavity cleaning equipment and the using method thereof, the speed adjusting unit is arranged, a rotating wheel is held to rotate, a worm is driven to rotate through rotation of the rotating wheel, a first worm gear is driven to rotate through rotation of the worm, a lead screw is driven to rotate through rotation of the first worm gear, and a moving plate is driven to move through rotation of the lead screw; the extrusion plate is driven to move through movement of the movable plate, the extrusion condition of the extrusion plate on the infusion tube can be adjusted, the sectional area in the infusion tube is adjusted, the effect of controlling the water flow speed is achieved, and damage to the interior of the oral cavity due to the too high water flow speed can be prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning equipment, in particular to a mouth cleaning equipment and a using method thereof. BACKGROUND

[0002] In daily life, some problems often occur in the mouth, such as halitosis, mouth ulcer, gum swelling and pain, periodontitis, and oral mucositis. Once these oral diseases occur, they will inevitably harm health, and the mouth needs to be cleaned regularly, which can greatly reduce the occurrence of oral inflammation. Oral cleaning requires the use of a special oral cleaning device to convert external water flow into pulse water flow, and then the converted high-pressure pulse water flow is sprayed into the mouth through the nozzle on the handle, so that the mouth can be quickly cleaned.

[0003] During the use of the oral cleaning device, although it has a water pressure adjustment function, most devices only provide 1-2 fixed flow rates, and lack fine adjustment. When the water flow is too fast, it may impact the gums and oral mucosa, causing internal bleeding or ulcers in the mouth, causing damage to the inside of the mouth, and users may feel too strong and have a fear or resistance to the water flow.

[0004] However, we found that the existing oral cleaning devices on the market have difficulty in avoiding the above-mentioned problems at the same time, and even if they can be solved, they need to be solved with external tools, so they cannot achieve the desired effect. Therefore, we propose a mouth cleaning device and a using method thereof. SUMMARY

[0005] The purpose of the present application is to provide a mouth cleaning device and a using method thereof to solve the problems mentioned in the background.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a mouth cleaning device, comprising a mouth cleaner, the mouth cleaner comprising a body, a fixed ring is fixedly installed at the bottom of the front side of the body, a fixed clamping seat is fixedly installed at the top of the front side of the body, observation windows are arranged on both sides of the front side of the body, a top cover is hingedly installed on the top of the body, a handle is movably installed on the surface of the body, a connecting pipe is communicated with the front side of the inner cavity of the body, the connecting pipe is sleeved on the surface of the fixed ring, a cleaning cylinder is communicated with the top of the connecting pipe, a liquid delivery pipe is fixedly installed on the surface of the cleaning cylinder, a nozzle is communicated with the top of the liquid delivery pipe, and an adjusting mechanism is arranged in the inner cavity of the cleaning cylinder.

[0007] The adjusting mechanism comprises a speed adjusting unit arranged in the inner cavity of the cleaning cylinder and in contact with the surface of the infusion pipe, which is used to adjust the flow rate of water flow through the inside of the infusion pipe.

[0008] The adjusting mechanism further comprises a steering unit arranged at the top of the cleaning cylinder and in rotational connection with the top of the surface of the infusion pipe, which is used to adjust the pointing angle of the spray head.

[0009] The bottom of the cleaning cylinder is provided with a connecting mechanism for positionally connecting the cleaning cylinder with the connecting pipe.

[0010] Preferably, the speed adjusting unit comprises a rotating wheel located at the front side of the cleaning cylinder, the back side of the rotating wheel is fixedly connected with a worm, the surface of the worm is fixedly connected with a damping ring, the bottom of the surface of the worm is meshingly connected with a first worm gear, the inner cavity of the first worm gear is fixedly connected with a lead screw, one end of the lead screw is movably connected with a fixed plate through a bearing, the surface of the fixed plate is fixedly connected with the inner cavity of the cleaning cylinder, the surface of the lead screw is threadedly connected with a moving plate, the right side of the moving plate is fixedly connected with a pressing plate, and the right side of the pressing plate is in contact with the surface of the infusion pipe.

[0011] Preferably, the inner cavity of the moving plate is slidably connected with a guide rod, and the left side of the guide rod is fixedly connected with the inner cavity of the cleaning cylinder.

[0012] Preferably, the right side of the guide rod is fixedly connected with a limiting plate, and the left side of the limiting plate is in contact with the surface of the moving plate.

[0013] Preferably, the surface of the rotating wheel is provided with a plurality of grooves which are annularly distributed around the surface of the rotating wheel.

[0014] Preferably, the steering unit comprises a second worm gear, the surface of the second worm gear is meshingly connected with the left side of the worm, the inner cavity of the second worm gear is fixedly connected with a connecting shaft, the top of the surface of the connecting shaft is fixedly connected with a first gear, the surface of the first gear is meshingly connected with a second gear, the inner cavity of the second gear is fixedly connected with a connecting seat, the inner cavity of the connecting seat is in rotational connection with the surface of the infusion pipe, the top of the connecting seat is fixedly connected with a rotating disc, and the inner cavity of the rotating disc is fixedly connected with the surface of the spray head.

[0015] Preferably, the surface of the connecting shaft is rotatably connected with a supporting plate, and the left side of the supporting plate is fixedly connected with the inner cavity of the cleaning cylinder.

[0016] Preferably, the top and bottom of the surface of the supporting plate are movably connected with positioning rings, and the inner cavities of the positioning rings are fixedly connected with the surface of the connecting shaft.

[0017] Preferably, the connecting mechanism comprises a connecting ring, the surface of the connecting ring is inserted with the inner cavity of the cleaning cylinder, the inner cavity of the connecting ring is rotationally connected with the surface of the connecting pipe, the left side of the connecting ring is fixedly connected with a connecting plate, the inner cavity of the connecting plate is respectively provided with a fixed clamping groove and a positioning groove, the inner cavity of the fixed clamping groove is clamped with an elastic clamping block, and the inner cavity of the positioning groove is slidably connected with a positioning rod.

[0018] A method for using the oral cleaning device, comprising the following steps:

[0019] S1: first, move by holding the handle, move the body by the movement of the handle, move the body to the designated position, then open the top cover, pour the mouthwash and tap water into the body, mix them, after mixing, hold the cleaning cylinder and move it, take the cleaning cylinder out of the fixed clamping seat, aim the nozzle at the position to be cleaned, then the small water pump in the body draws water from the body and sends it into the connecting pipe, through the connecting pipe to the infusion pipe, through the infusion pipe to the nozzle, and sprays it into the oral cavity through the nozzle to clean the inside of the oral cavity;

[0020] S2: when the water flows through the inside of the infusion pipe, hold the rotating wheel and rotate it, rotate the worm by the rotation of the rotating wheel, rotate the first worm by the rotation of the worm, rotate the moving plate by the rotation of the first worm, move the moving plate to the left by the rotation of the screw, move the extrusion plate by the movement of the moving plate, which can reduce the extrusion of the extrusion plate on the inside of the infusion pipe, increase the cross-sectional area of the inside of the infusion pipe, and thus reduce the flow rate of the water flow in the infusion pipe, prevent the water flow from damaging the inside of the oral cavity due to too fast flow rate;

[0021] S3: at the same time, the second worm is rotated by the rotation of the worm, the connecting shaft is rotated by the rotation of the second worm, the first gear is rotated by the rotation of the connecting shaft, the second gear is rotated by the rotation of the first gear, the connecting seat is rotated by the rotation of the second gear, and the rotating disc is rotated by the rotation of the connecting seat, which can rotate the nozzle and adjust the angle of the nozzle, facilitate multi-angle cleaning of the inside of the oral cavity, and prevent the inside of the oral cavity from being damaged by the impact of too fast flow rate during the reduction of the flow rate of the water flow;

[0022] S4: after the use of the cleaning barrel is completed, the connecting plate is moved downward by holding, the connecting ring is moved by the movement of the connecting plate, the elastic clamping block is deformed by being squeezed during the force bearing of the connecting plate, the elastic clamping block is taken out from the inside of the fixed clamping groove, the connecting plate can be separated from the bottom of the cleaning barrel, the connecting ring can be taken out from the inside of the cleaning barrel, the position connection of the cleaning barrel is cancelled, the cleaning barrel can be maintained and replaced alone, and the maintenance efficiency of the cleaning barrel is improved.

[0023] Compared with the prior art, the present application has the following advantages:

[0024] 1、 Through the setting of the speed regulation unit, the worm is rotated by rotating the rotating wheel, the first worm wheel is rotated by the rotation of the worm, the screw rod is rotated by the rotation of the first worm wheel, the moving plate is moved by the rotation of the screw rod, the extrusion plate is moved by the movement of the moving plate, the extrusion of the extrusion plate to the infusion tube is adjusted, the cross-sectional area inside the infusion tube is adjusted, the water flow rate is controlled, and damage to the oral cavity is prevented.

[0025] 2、 Through the setting of the steering unit, the second worm wheel is rotated by the rotation of the worm, the connecting shaft is rotated by the rotation of the second worm wheel, the first gear is rotated by the rotation of the connecting shaft, the second gear is rotated by the rotation of the first gear, the connecting seat is rotated by the rotation of the second gear, the rotating disc is rotated by the rotation of the connecting seat, and the nozzle is rotated by the rotation of the rotating disc, the spray angle of the nozzle is adjusted, the oral cavity is cleaned at multiple angles, and the cleaning efficiency is improved.

[0026] 3、 Through the setting of the connecting mechanism, the connecting ring is moved by moving the connecting plate downward, the elastic clamping block is deformed by being squeezed during the movement of the connecting plate, the elastic clamping block is separated from the inside of the fixed clamping groove, the connecting plate is taken off from the bottom of the cleaning barrel, the cleaning barrel is taken off from the surface of the connecting pipe for separate maintenance, and the maintenance efficiency of the cleaning barrel is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0028] Figure 2 It is a connection diagram of the cleaning barrel structure of the present application;

[0029] Figure 3 It is a sectional view of the cleaning barrel structure of the present application;

[0030] Figure 4Connection diagram of the connecting ring structure of the present application;

[0031] Figure 5 Connection diagram of the connecting ring structure of the present application;

[0032] Figure 6 Connection diagram of the connecting ring structure of the present application;

[0033] Figure 7 Connection diagram of the connecting ring structure of the present application;

[0034] Figure 8 Connection diagram of the connecting ring structure of the present application.

[0035] In the figure: 1, oral cavity cleaner; 11, machine body; 12, top cover; 13, fixed clamping seat; 14, handle; 15, spray head; 16, cleaning cylinder; 17, connecting pipe; 18, fixed ring; 19, observation window; 20, infusion pipe; 2, adjusting mechanism; 21, speed regulating unit; 2101, groove; 2102, rotating wheel; 2103, damping ring; 2104, worm; 2105, extrusion plate; 2106, fixed plate; 2107, screw rod; 2108, moving plate; 2109, first worm gear; 2110, guide rod; 2111, limiting plate; 22, steering unit; 2201, rotating disc; 2202, support plate; 2203, connecting shaft; 2204, connecting seat; 2205, first gear; 2206, positioning ring; 2207, second gear; 2208, second worm gear; 3, connecting mechanism; 31, positioning rod; 32, elastic clamping block; 33, connecting plate; 34, connecting ring; 35, fixed clamping groove; 36, positioning groove. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0037] Embodiment 1: Please refer to Figures 1-8The application provides a technical scheme: a mouth cleaning device, comprising a mouth cleaner 1, wherein the mouth cleaner 1 comprises a body 11, a fixed ring 18 is fixedly installed at the bottom of the front side of the body 11, a fixed clamping seat 13 is fixedly installed at the top of the front side of the body 11, observation windows 19 are arranged on both sides of the front side of the body 11, a top cover 12 is hingedly installed at the top of the body 11, a handle 14 is movably installed on the surface of the body 11, a connecting pipe 17 is communicated with the front side of the inner cavity of the body 11, the connecting pipe 17 is sleeved on the surface of the fixed ring 18, a cleaning cylinder 16 is communicated with the top of the connecting pipe 17, a liquid delivery pipe 20 is fixedly installed on the surface of the cleaning cylinder 16, a spray head 15 is communicated with the top of the liquid delivery pipe 20, and an adjusting mechanism 2 is arranged in the inner cavity of the cleaning cylinder 16.

[0038] The adjusting mechanism 2 comprises a speed regulating unit 21, the speed regulating unit 21 is arranged in the inner cavity of the cleaning cylinder 16 and in contact with the surface of the liquid delivery pipe 20, and the speed regulating unit 21 is used for adjusting the flow rate of water flow through the inside of the liquid delivery pipe 20.

[0039] As a further limitation of the adjusting mechanism 2, the speed regulating unit 21 comprises a rotating wheel 2102, the rotating wheel 2102 is located at the front side of the cleaning cylinder 16, a worm 2104 is fixedly connected to the back side of the rotating wheel 2102, a damping ring 2103 is fixedly connected to the surface of the worm 2104, a first worm gear 2109 is meshingly connected to the bottom of the surface of the worm 2104, a lead screw 2107 is fixedly connected to the inner cavity of the first worm gear 2109, a fixed plate 2106 is movably connected to one end of the lead screw 2107 through a bearing, the surface of the fixed plate 2106 is fixedly connected to the inner cavity of the cleaning cylinder 16, a moving plate 2108 is threadedly connected to the surface of the lead screw 2107, an extrusion plate 2105 is fixedly connected to the right side of the moving plate 2108, the right side of the extrusion plate 2105 is in contact with the surface of the liquid delivery pipe 20, through the arrangement of the rotating wheel 2102, the rotating wheel 2102 can drive the worm 2104 to rotate in the rotating process of the rotating wheel 2102, the worm 2104 can drive the first worm gear 2109 to rotate in the rotating process of the worm 2104, the first worm gear 2109 can drive the lead screw 2107 to rotate in the rotating process of the first worm gear 2109, the moving plate 2108 moves on the surface thereof in the rotating process of the lead screw 2107, the extrusion plate 2105 can be driven to move by the movement of the moving plate 2108, so as to make the extrusion plate 2105 close to or away from the liquid delivery pipe 20, according to different extrusion conditions of the extrusion plate 2105 on the liquid delivery pipe 20, the cross-sectional area of the inside of the liquid delivery pipe 20 is adjusted, so that the flow rate of water flow through the inside of the liquid delivery pipe 20 can be controlled;

[0040] The inner cavity of the moving plate 2108 is slidably connected with a guide rod 2110, the left side of the guide rod 2110 is fixedly connected with the inner cavity of the cleaning cylinder 16, through the setting of the guide rod 2110, the movement of the moving plate 2108 is guided, the stability of the moving plate 2108 in the movement process is improved, the position of the moving plate 2108 can be prevented from deviating when moving, and then the normal use of the extrusion plate 2105 is affected;

[0041] The right side of the guide rod 2110 is fixedly connected with a limiting plate 2111, the left side of the limiting plate 2111 is in contact with the surface of the moving plate 2108, through the setting of the limiting plate 2111, the movement of the moving plate 2108 is limited, the distance of the moving plate 2108 is prevented from being too far, the surface of the infusion tube 20 is prevented from being damaged due to excessive extrusion of the extrusion plate 2105;

[0042] The surface of the rotating wheel 2102 is provided with a groove 2101, the number of the groove 2101 is multiple and is annularly distributed around the surface of the rotating wheel 2102, through the setting of the groove 2101, the contact area of the hand and the rotating wheel 2102 is increased, the hand is prevented from falling off in the process of rotating the rotating wheel 2102, and the normal movement of the extrusion plate 2105 is prevented from being affected.

[0043] The specific implementation of the embodiment is that: first, the rotating wheel 2102 is held and rotated, the rotating wheel 2102 drives the worm 2104 to rotate, the worm 2104 drives the first worm gear 2109 to rotate, the first worm gear 2109 drives the lead screw 2107 to rotate, in the rotating process of the lead screw 2107, the moving plate 2108 moves on the surface thereof, the moving plate 2108 drives the extrusion plate 2105 to move, so that the extrusion plate 2105 approaches or moves away from the infusion tube 20, according to different extrusion conditions of the extrusion plate 2105 on the infusion tube 20, the cross-sectional area inside the infusion tube 20 is adjusted, so that the flow rate of water flowing through the inside of the infusion tube 20 can be controlled, and damage to the inside of the oral cavity caused by the water flow rate being too fast can be prevented.

[0044] Embodiment 2: please refer to Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 and Figure 7 , the present application provides a technical scheme: an oral cavity cleaning device and a using method thereof, the present application makes corresponding improvements according to the technical problems mentioned in the background art, the adjusting mechanism 2 further includes a steering unit 22, the steering unit 22 is arranged at the top of the cleaning cylinder 16 and is rotatably connected with the top of the surface of the infusion tube 20, and the steering unit 22 is used for adjusting the pointing angle of the spray head 15.

[0045] As a further limitation of the adjusting mechanism 2 of the application, the steering unit 22 comprises a second worm gear 2208, the surface of the second worm gear 2208 is in meshing connection with the left side of the worm 2104, the inner cavity of the second worm gear 2208 is fixedly connected with a connecting shaft 2203, the top surface of the connecting shaft 2203 is fixedly connected with a first gear 2205, the surface of the first gear 2205 is in meshing connection with a second gear 2207, the inner cavity of the second gear 2207 is fixedly connected with a connecting seat 2204, the surface of the connecting seat 2204 is rotatably connected with the surface of the infusion tube 20, the top of the connecting seat 2204 is fixedly connected with a rotating disc 2201, the inner cavity of the rotating disc 2201 is fixedly connected with the surface of the spray head 15, through the setting of the second worm gear 2208, the rotating disc 2201 can be rotated synchronously during the rotation of the worm 2104, through the rotation of the second worm gear 2208, the connecting shaft 2203 can be driven to rotate, through the rotation of the connecting shaft 2203, the first gear 2205 can be driven to rotate, through the rotation of the first gear 2205, the second gear 2207 can be driven to rotate, through the rotation of the second gear 2207, the connecting seat 2204 can be driven to rotate, through the rotation of the connecting seat 2204, the rotating disc 2201 can be driven to rotate, so that the spray head 15 can be driven to rotate, thereby adjusting the angle of the spray head 15, increasing the cleaning angle of the spray head 15, and improving the cleaning efficiency of the inside of the oral cavity;

[0046] The surface of the connecting shaft 2203 is rotatably connected with a support plate 2202, the left side of the support plate 2202 is fixedly connected with the inner cavity of the cleaning cylinder 16, through the setting of the support plate 2202, the position of the connecting shaft 2203 is positioned, and the stability of the connecting shaft 2203 during use is improved.

[0047] The top and bottom surfaces of the support plate 2202 are movably connected with a positioning ring 2206, the inner cavity of the positioning ring 2206 is fixedly connected with the surface of the connecting shaft 2203, through the setting of the positioning ring 2206, the connecting shaft 2203 is limited, preventing the position of the connecting shaft 2203 from shifting during use, thereby causing the surface of the second worm gear 2208 to disengage from the worm 2104.

[0048] The specific implementation of the embodiment is that the second worm wheel 2208 is synchronously driven to rotate during the rotation of the worm 2104, the rotation of the second worm wheel 2208 can drive the connecting shaft 2203 to rotate, the rotation of the connecting shaft 2203 can drive the first gear 2205 to rotate, the rotation of the first gear 2205 can drive the second gear 2207 to rotate, the rotation of the second gear 2207 can drive the connecting seat 2204 to rotate, and the rotation of the connecting seat 2204 can drive the rotating disc 2201 to rotate, so that the nozzle 15 can be driven to rotate, thereby adjusting the angle of the nozzle 15, that is, the angle of the nozzle 15 can be adjusted while the flow rate of the water flow is adjusted, that is, during the process of switching from the gum to the inner wall of the oral cavity for cleaning, the flow rate of the water flow can be reduced to prevent the impact of the high flow rate on the inner wall of the oral cavity, thereby preventing damage to the inner wall of the oral cavity.

[0049] Embodiment 3: see Figure 2 、 Figure 3 and Figure 4 The present application provides a technical solution: an oral cleaning device and a method for using the same. The present application improves the technical problems mentioned in the background art. The bottom of the cleaning cylinder 16 is provided with a connecting mechanism 3, which is used to positionally connect the cleaning cylinder 16 and the connecting pipe 17.

[0050] As a further limitation of the connecting mechanism 3 of the present application, the connecting mechanism 3 comprises a connecting ring 34, the surface of the connecting ring 34 is inserted into the inner cavity of the cleaning cylinder 16, the inner cavity of the connecting ring 34 is rotationally connected to the surface of the connecting pipe 17, the left side of the connecting ring 34 is fixedly connected with a connecting plate 33, the inner cavity of the connecting plate 33 is respectively provided with a fixed clamping groove 35 and a positioning groove 36, the inner cavity of the fixed clamping groove 35 is clamped with an elastic clamping block 32, the inner cavity of the positioning groove 36 is slidingly connected with a positioning rod 31, the top of the positioning rod 31 and the elastic clamping block 32 are fixedly connected with the bottom of the cleaning cylinder 16, the movement of the connecting plate 33 is guided by the positioning rod 31, so that the connecting plate 33 can be stably attached to the bottom of the cleaning cylinder 16, and the position of the connecting plate 33 is fixed by the elastic clamping block 32 when the surface of the elastic clamping block 32 is clamped into the inner part of the fixed clamping groove 35, so that the position of the connecting plate 33 is prevented from deviating during use, and the cleaning cylinder 16 and the connecting pipe 17 can be stably connected together, thereby facilitating the separate disassembly and maintenance of the cleaning cylinder 16.

[0051] The specific implementation of the embodiment is that when the cleaning cylinder 16 needs to be maintained separately, first, the connecting plate 33 is moved downward by holding it, and the connecting plate 33 slides inside the positioning groove 36 when the connecting plate 33 moves. The movement of the connecting plate 33 is guided by the positioning rod 31, which improves the stability of the connecting plate 33 when it moves. The connecting ring 34 is moved by the movement of the connecting plate 33. The elastic clamping block 32 is deformed by being pressed during the movement of the connecting plate 33, which causes the elastic clamping block 32 to disengage from the inside of the fixed clamping groove 35. The connecting plate 33 can be removed from the bottom of the cleaning cylinder 16, which makes it easier to remove the cleaning cylinder 16 from the surface of the connecting pipe 17 for separate maintenance, thereby improving the maintenance efficiency of the cleaning cylinder 16.

[0052] A method of using an oral cleaning device, comprising the steps of:

[0053] S1: First, move by holding the handle 14, move the body 11 by moving the handle 14, move the body 11 to the designated position, then open the top cover 12, pour the mouthwash and tap water into the body 11, mix them, after mixing, remove the cleaning cylinder 16 from the fixed clamping seat 13, and aim the nozzle 15 at the position to be cleaned, then the small water pump inside the body 11 can pump water from the body 11 into the connecting pipe 17, through the connecting pipe 17 into the infusion pipe 20, through the infusion pipe 20 into the nozzle 15, and spray it into the oral cavity through the nozzle 15, to clean the inside of the oral cavity;

[0054] S2: When the water flows through the inside of the infusion pipe 20, turn the rotating wheel 2102 by holding it, turn the worm 2104 by turning the rotating wheel 2102, turn the first worm wheel 2109 by turning the worm 2104, turn the moving plate 2108 by turning the first worm wheel 2109, move the moving plate 2108 to the left by turning the screw 2107, and move the extrusion plate 2105 by moving the moving plate 2108, which can reduce the extrusion of the extrusion plate 2105 on the inside of the infusion pipe 20, thereby increasing the cross-sectional area of the infusion pipe 20, thereby reducing the flow rate of the water flow in the infusion pipe 20, preventing damage to the inside of the oral cavity caused by the high flow rate of the water flow;

[0055] S3: while the worm 2104 is rotating, the second worm gear 2208 is driven to rotate, the connecting shaft 2203 is driven to rotate through the rotation of the second worm gear 2208, the first gear 2205 is driven to rotate through the rotation of the connecting shaft 2203, the second gear 2207 is driven to rotate through the rotation of the first gear 2205, the connecting seat 2204 is driven to rotate through the rotation of the second gear 2207, and the rotating disc 2201 is driven to rotate through the rotation of the connecting seat 2204, so that the nozzle 15 is driven to rotate, the angle of the nozzle 15 is adjusted, the inside of the oral cavity is cleaned at multiple angles, the nozzle 15 is rotated from the gum to the inner wall of the oral cavity when the flow rate of the water flow is reduced, and the impact of the high flow rate on the inside of the oral cavity is prevented, so that the inside of the oral cavity is not damaged;

[0056] S4: after the cleaning barrel 16 is used, the connecting plate 33 is moved downward, the connecting ring 34 is moved through the movement of the connecting plate 33, the elastic clamping block 32 is deformed through the stress of the connecting plate 33, the elastic clamping block 32 is taken out from the inside of the fixed clamping groove 35, the connecting plate 33 can be separated from the bottom of the cleaning barrel 16, the connecting ring 34 can be taken out from the inside of the cleaning barrel 16, the position connection of the cleaning barrel 16 is cancelled, the cleaning barrel 16 is maintained and replaced separately, and the maintenance efficiency of the cleaning barrel 16 is improved.

[0057] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between the entities or operations. Moreover, the terms “include”, “contain” or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0058] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An oral cleaning apparatus comprising an oral cleaning device (1), characterized in that: The oral cavity cleaner (1) comprises a body (11), a fixed ring (18) is fixedly installed at the bottom of the front side of the body (11), a fixed clamping seat (13) is fixedly installed at the top of the front side of the body (11), observation windows (19) are arranged on both sides of the front side of the body (11), a top cover (12) is movably installed on the top of the body (11) through a hinge, a handle (14) is movably installed on the surface of the body (11), a connecting pipe (17) is communicated with the front side of the inner cavity of the body (11), the connecting pipe (17) is sleeved on the surface of the fixed ring (18), a cleaning cylinder (16) is communicated with the top of the connecting pipe (17), a liquid delivery pipe (20) is fixedly installed on the surface of the cleaning cylinder (16), a spray head (15) is communicated with the top of the liquid delivery pipe (20), and an adjusting mechanism (2) is arranged in the inner cavity of the cleaning cylinder (16). The adjusting mechanism (2) comprises a speed adjusting unit (21), which is arranged in the inner cavity of the cleaning cylinder (16) and in contact with the surface of the liquid delivery pipe (20), and is used for adjusting the flow rate of water flowing through the inside of the liquid delivery pipe (20). The adjusting mechanism (2) further comprises a steering unit (22), which is arranged on the top of the cleaning cylinder (16) and is rotatably connected with the top of the surface of the liquid delivery pipe (20), and is used for adjusting the pointing angle of the spray head (15). A connecting mechanism (3) is arranged at the bottom of the cleaning cylinder (16) and is used for positionally connecting the cleaning cylinder (16) and the connecting pipe (17).

2. An oral cleaning apparatus according to claim 1, wherein: The speed adjusting unit (21) comprises a rotating wheel (2102), which is located on the front side of the cleaning cylinder (16), a worm (2104) is fixedly connected to the back side of the rotating wheel (2102), a damping ring (2103) is fixedly connected to the surface of the worm (2104), a first worm gear (2109) is meshingly connected to the bottom of the surface of the worm (2104), a lead screw (2107) is fixedly connected to the inner cavity of the first worm gear (2109), a fixed plate (2106) is movably connected to one end of the lead screw (2107) through a bearing, the surface of the fixed plate (2106) is fixedly connected to the inner cavity of the cleaning cylinder (16), a moving plate (2108) is threadedly connected to the surface of the lead screw (2107), an extrusion plate (2105) is fixedly connected to the right side of the moving plate (2108), and the right side of the extrusion plate (2105) is in contact with the surface of the liquid delivery pipe (20).

3. An oral cleaning apparatus according to claim 2, wherein: A guide rod (2110) is slidably connected to the inner cavity of the moving plate (2108), and the left side of the guide rod (2110) is fixedly connected to the inner cavity of the cleaning cylinder (16).

4. An oral cleaning apparatus according to claim 3, wherein: A limiting plate (2111) is fixedly connected to the right side of the guide rod (2110), and the left side of the limiting plate (2111) is in contact with the surface of the moving plate (2108).

5. An oral cleaning apparatus according to claim 2, wherein: The surface of the rotating wheel (2102) is provided with grooves (2101), and the grooves (2101) are annularly distributed around the surface of the rotating wheel (2102).

6. An oral cleansing apparatus according to claim 1, wherein: The steering unit (22) comprises a second worm wheel (2208), the surface of the second worm wheel (2208) is meshed and connected with the left side of the worm (2104), the inner cavity of the second worm wheel (2208) is fixedly connected with a connecting shaft (2203), the top of the surface of the connecting shaft (2203) is fixedly connected with a first gear (2205), the surface of the first gear (2205) is meshed and connected with a second gear (2207), the inner cavity of the second gear (2207) is fixedly connected with a connecting seat (2204), the inner cavity of the connecting seat (2204) is rotatably connected with the surface of the infusion tube (20), the top of the connecting seat (2204) is fixedly connected with a rotating disc (2201), and the inner cavity of the rotating disc (2201) is fixedly connected with the surface of the spray head (15).

7. An oral cleaning apparatus according to claim 6, wherein: The surface of the connecting shaft (2203) is rotatably connected with a supporting plate (2202), and the left side of the supporting plate (2202) is fixedly connected with the inner cavity of the cleaning cylinder (16).

8. An oral cleaning apparatus according to claim 7, wherein: The top and bottom of the surface of the supporting plate (2202) are movably connected with positioning rings (2206), and the inner cavity of the positioning ring (2206) is fixedly connected with the surface of the connecting shaft (2203).

9. An oral cleansing apparatus according to claim 1, wherein: The connecting mechanism (3) comprises a connecting ring (34), the surface of the connecting ring (34) is inserted into the inner cavity of the cleaning cylinder (16), the inner cavity of the connecting ring (34) is rotatably connected with the surface of the connecting pipe (17), the left side of the connecting ring (34) is fixedly connected with a connecting plate (33), the inner cavity of the connecting plate (33) is provided with a fixed clamping groove (35) and a positioning groove (36), respectively, the inner cavity of the fixed clamping groove (35) is clamped with an elastic clamping block (32), the inner cavity of the positioning groove (36) is slidably connected with a positioning rod (31), and the top of the positioning rod (31) and the elastic clamping block (32) is fixedly connected with the bottom of the cleaning cylinder (16).

10. A method of using an oral cleaning apparatus, characterized by: The steps include: S1: first, move by holding the handle (14), move the body (11) by the movement of the handle (14), move the body (11) to the specified position, then open the top cover (12), pour the mouthwash and tap water into the inside of the body (11) for mixing, after mixing, move by holding the cleaning cylinder (16), take out the cleaning cylinder (16) from the inside of the fixed clamping seat (13), and aim the spray head (15) at the position to be cleaned, then the small water pump inside the body (11) can be used to pump water out of the body (11) and into the connecting pipe (17), through the connecting pipe (17) to the inside of the infusion tube (20), through the infusion tube (20) to the inside of the spray head (15), and through the spray head (15) to spray it inside the oral cavity, so as to clean the inside of the oral cavity. S2: when the water flows through the inside of the infusion pipe (20), the rotating wheel (2102) is held and rotated, the rotating wheel (2102) drives the worm (2104) to rotate, the worm (2104) drives the first worm wheel (2109) to rotate, the first worm wheel (2109) drives the moving plate (2108) to rotate, the moving plate (2108) moves to the left through the rotation of the lead screw (2107), and the extrusion plate (2105) moves through the movement of the moving plate (2108), that is, the extrusion of the extrusion plate (2105) to the inside of the infusion pipe (20) is reduced, so as to increase the cross-sectional area of the inside of the infusion pipe (20), thereby reducing the flow rate of the water flow in the infusion pipe (20), and preventing the water flow from causing damage to the inside of the oral cavity due to too fast flow rate; S3: meanwhile, the second worm wheel (2208) is driven to rotate by the rotation of the worm (2104), the connecting shaft (2203) is driven to rotate by the rotation of the second worm wheel (2208), the first gear (2205) is driven to rotate by the rotation of the connecting shaft (2203), the second gear (2207) is driven to rotate by the rotation of the first gear (2205), the connecting seat (2204) is driven to rotate by the rotation of the second gear (2207), and the rotating disc (2201) is driven to rotate by the rotation of the connecting seat (2204), that is, the nozzle (15) is driven to rotate, the angle of the nozzle (15) is adjusted, and the inside of the oral cavity is cleaned at multiple angles, that is, the nozzle (15) is rotated from the gum to the inner wall of the oral cavity during the reduction of the water flow rate, so as to prevent the impact of the fast flow rate on the inside of the oral cavity, and cause damage to the inside of the oral cavity; S4: after the cleaning cylinder (16) is used, the connecting plate (33) is held and moved downward, the connecting ring (34) is driven to move by the movement of the connecting plate (33), and the elastic clamping block (32) is deformed by the stress of the connecting plate (33) during the movement, that is, the elastic clamping block (32) is taken out from the inside of the fixed clamping groove (35), so that the connecting plate (33) can be separated from the bottom of the cleaning cylinder (16), so that the connecting ring (34) can be taken out from the inside of the cleaning cylinder (16), the position connection of the cleaning cylinder (16) is cancelled, and the cleaning cylinder (16) is maintained and replaced alone, so as to improve the maintenance efficiency of the cleaning cylinder (16).

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