Table type oral irrigator

Abstract

The utility model discloses a table type oral irrigator, and relates to the technical field of oral cavity cleaners, the table type oral irrigator comprises a machine body, a handle frame and a handle, the handle frame comprises a clamping part and a first magnetic attraction part which are connected with each other, at least part of the clamping part is located in the containing cavity and clamped with the inner wall of the machine body, so that the handle frame is connected with the machine body, and the first magnetic attraction part is provided with a first magnetic pole; and the handle comprises a second magnetic attraction part, the second magnetic attraction part is provided with a second magnetic pole, and the first magnetic pole is magnetically connected with the second magnetic pole, so that the handle is connected to the handle frame. According to the table type oral irrigator, a user can conveniently fix the handle on the irrigator body.

Description

Technical Field

[0001] The utility model relates to the technical field of oral cleaning devices, in particular to a desktop oral irrigator. Background Art

[0002] The water flosser is an oral cleaning device that pressurizes water through a pump body to produce ultra-fine high-pressure pulse water jets at 800 to 1,600 times per minute. The ingeniously designed nozzle allows this high-pressure pulse water jet to flush any part of the mouth without any obstacles, including the gaps between teeth and deep gums that are not easily reached by toothbrushes, dental floss, and toothpicks. The impact of the high-pressure pulse water flow of the water flosser is a soft stimulation. Such a water flow will not only not hurt any part of the mouth or face, but also has the effect of massaging the gums.

[0003] There is a detachable handle on the desktop oral irrigator with a nozzle. When using it, pick up the handle and use the nozzle to clean the teeth and the gaps between the teeth. After use, put the handle back on the main body of the oral irrigator. The handle is usually fixed to the main body of the oral irrigator through a half-tube. The handle is directly inserted into the small tube and placed. This structure requires the handle to be aligned with the small tube to be successfully placed, which brings inconvenience to the user. Utility Model Content

[0004] The main purpose of the utility model is to provide a desktop oral irrigator, aiming to provide a desktop oral irrigator that is easy to use.

[0005] To achieve the above-mentioned purpose, the desktop water flosser proposed by the utility model comprises a body having a receiving cavity;

[0006] The handle frame comprises a clamping portion and a first magnetic portion connected to each other, wherein the clamping portion is at least partially located in the accommodating cavity and clamped with the inner wall of the body to connect the handle frame to the body, and the first magnetic portion is provided with a first magnetic pole; and

[0007] The handle comprises a second magnetic attraction portion, wherein the second magnetic attraction portion is provided with a second magnetic pole, and the first magnetic pole is magnetically connected to the second magnetic pole, so that the handle is connected to the handle frame.

[0008] In one embodiment, a receiving groove is formed on one side of the first magnetic attraction portion close to the clamping portion, and the first magnetic pole is located in the receiving groove and abuts against the body.

[0009] In one embodiment, at least two fixing protrusions are provided in the accommodating groove, one side of the two fixing protrusions is in contact with the body, and the other side is connected to the first magnetic attraction portion, and the first magnetic pole is located between the two fixing protrusions.

[0010] In one embodiment, a supporting arm is provided on a side of the first magnetic portion away from the clamping portion, and the supporting arm and the first magnetic portion are combined to form a fixing groove for fixing the handle.

[0011] In one embodiment, an annular protrusion is provided in a side of the second magnetic attraction portion away from the handle frame, the annular protrusion encloses an annular groove, and the second magnetic pole is at least partially located in the annular groove.

[0012] In one embodiment, the clamping portion includes a clamping hook, the clamping hook is located at an end of the clamping portion away from the first magnetic attraction portion, a clamping slot is provided in the body, and the clamping hook passes through the body and is clamped in the clamping slot.

[0013] In one embodiment, the handle has a water inlet and a water outlet, a communication port is formed between the water inlet and the water outlet, and the handle further includes a control member, and the control member is used to open or close the communication port.

[0014] In one embodiment, the handle also includes an adjusting member, the adjusting member is located in the water inlet, the control member abuts against the adjusting member, and the adjusting member rotates to drive the control member to move so that the control member is located in a first position or a second position, wherein in the first position, the control member opens the connecting port, and in the second position, the control member closes the connecting port.

[0015] In one embodiment, the adjusting member comprises an avoidance portion and an abutment portion connected to each other, the avoidance portion has a groove, in a first position, the control member is at least partially located in the groove, and in a second position, the control member is tightly abutted against the abutment portion.

[0016] In one embodiment, the handle also includes a switch component, which includes a transmission part and a sliding part that are connected to each other, the transmission part is in transmission connection with the adjusting component, the sliding part is passed through the handle, the sliding part slides along the handle to drive the transmission part to move, and the transmission part drives the adjusting component to rotate.

[0017] The technical solution of the utility model is to set a handle frame on the body of the desktop water flosser, and a first magnetic pole is provided in the handle frame. The first magnetic pole is magnetically connected to the second magnetic pole in the handle, so that the handle does not need to be aligned with the fixed structure on the water flosser to complete the placement of the handle, thereby improving the user experience of using the desktop water flosser. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of an embodiment of the desktop oral irrigator of the utility model;

[0020] Figure 2 This is a cross-sectional view of the desktop water flosser of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the handle frame in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the handle in the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the control part and the regulating part in the utility model;

[0024] Figure 6 It is a structural schematic diagram of the switch element in the utility model;

[0025] Figure 7 It is a cross-sectional view of the handle in the utility model.

[0026] Description of Figure Numbers:

[0027] 100-Desktop water flosser;

[0028] 110-body, 110a-accommodation chamber;

[0029] 120-handle frame, 121-clamping portion, 1211-hook, 122-first magnetic attraction portion, 122a-accommodating groove, 1221-fixing protrusion, 1223-supporting arm, 1223a-fixing groove, 123-first magnetic pole;

[0030] 130-handle, 130a-water inlet, 130b-water outlet, 130c-connecting port, 131-second magnetic attraction portion, 1311-annular protrusion, 1311a-annular groove, 132-control member, 133-adjusting member, 1331-avoidance portion, 1331a-groove, 1332-abutment portion, 1334, second gear, 134-switch member, 1341-transmission portion, 13411-first gear, 1342-sliding portion, 135-second magnetic pole.

[0031] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] The water flosser is an oral cleaning device that pressurizes water through a pump body to produce ultra-fine high-pressure pulse water jets at 800 to 1,600 times per minute. The ingeniously designed nozzle allows this high-pressure pulse water jet to flush any part of the mouth without any obstacles, including the gaps between teeth and deep gums that are not easily reached by toothbrushes, dental floss, and toothpicks. The impact of the high-pressure pulse water flow of the water flosser is a soft stimulation. Such a water flow will not only not hurt any part of the mouth or face, but also has the effect of massaging the gums.

[0036] There is a detachable handle on the desktop oral irrigator with a nozzle. When using it, pick up the handle and use the nozzle to clean the teeth and the gaps between the teeth. After use, put the handle back on the main body of the oral irrigator. The handle is usually fixed to the main body of the oral irrigator through a half-tube. The handle is directly inserted into the small tube and placed. This structure requires the handle to be aligned with the small tube to be successfully placed, which brings inconvenience to the user.

[0037] To solve the above problems, please refer to Figure 1 and Figure 2The utility model proposes a desktop oral irrigator 100, which includes a body 110 with a accommodating cavity 110a; a handle frame 120, including a clamping portion 121 and a first magnetic portion 122 connected to each other, the clamping portion 121 is at least partially located in the accommodating cavity 110a and clamped with the inner wall of the body 110, so that the handle frame 120 is connected to the body 110, and the first magnetic portion 122 is provided with a first magnetic pole 123; and a handle 130, including a second magnetic portion 131, the second magnetic portion 131 is provided with a second magnetic pole 135, the first magnetic pole 123 is magnetically connected to the second magnetic pole 135, so that the handle 130 is connected to the handle frame 120.

[0038] In this embodiment, a handle frame 120 is set on the body 110 of the desktop water flosser 100, and a first magnetic pole 123 is provided in the handle frame 120. The first magnetic pole 123 is magnetically connected to the second magnetic pole 135 in the handle 130, so that the handle 130 does not need to be aligned with the fixed structure on the water flosser to complete the placement of the handle 130, thereby improving the user experience of using the desktop water flosser 100.

[0039] It should be noted that, in one embodiment, the first magnetic pole 123 and the second magnetic pole 135 are respectively bonded to the first magnetic attraction portion 122 and the second magnetic attraction portion 131 by glue. Since the desktop water flosser 100 does not generate high temperature during operation, the working environment in the desktop water flosser 100 will not make the glue ineffective, and the use of glue to bond the first magnetic pole 123 and the second magnetic pole 135 reduces the production cost. In other embodiments, the specific connection method of the first magnetic pole 123 and the second magnetic pole 135 is not limited. In addition, the specific working principle of the desktop water flosser 100 is a prior art and will not be elaborated in detail here.

[0040] In the embodiments of the present invention, please refer to Figure 2 and Figure 3 A receiving groove 122 a is formed on one side of the first magnetic attraction portion 122 close to the clamping portion 121 , and the first magnetic pole 123 is located in the receiving groove 122 a and abuts against the body 110 .

[0041] In the embodiments of the present invention, please refer to Figure 2 and Figure 3 At least two fixing protrusions 1221 are provided in the receiving groove 122a. One side of the two fixing protrusions 1221 abuts against the body 110 , and the other side is connected to the first magnetic attraction portion 122 . The first magnetic pole 123 is located between the two fixing protrusions 1221 .

[0042] Furthermore, in order to prevent the first magnetic pole 123 from colliding with the wall of the receiving groove 122a to generate noise, two fixing protrusions 1221 are provided to constrain the first magnetic pole 123 between the two fixing protrusions 1221. In one embodiment, a buffer pad (not shown in the figure) is provided on one side of the first magnetic pole 123 close to the fuselage 110, and two sides of the buffer pad are respectively in contact with the first magnetic pole 123 and the fuselage 110, thereby reducing the collision between the first magnetic pole 123 and the fuselage 110.

[0043] In the embodiments of the present invention, please refer to Figure 3 A support arm 1223 is provided on one side of the first magnetic portion 122 away from the clamping portion 121 , and the support arm 1223 and the first magnetic portion 122 are combined to form a fixing groove 1223 a for fixing the handle 130 .

[0044] In this embodiment, in order to prevent the handle 130 from being affected by an external force greater than the adsorption force between the first magnetic pole 123 and the second magnetic pole 135, causing the handle 130 to rotate relative to the handle frame 120, causing the second magnetic pole 135 to separate from the first magnetic pole 123, thereby causing the handle 130 to fall off the handle frame 120 and damage the handle 130, a support arm 1223 is provided to further fix the handle 130 to the handle frame 120, thereby reducing the risk of damage to the handle 130.

[0045] Specifically, there are two support arms 1223 and the two support arms 1223 are extended in a direction away from the clamping portion 121. The two support arms 1223 and the first magnetic portion 122 are combined to form a fixing groove 1223a that is adapted to the shape of the handle 130 shell. The two support arms 1223 are both in contact with the handle 130. When the handle 130 is located in the fixing groove 1223a and rotates, a friction force is provided to the handle 130 that is opposite to the rotation direction, thereby reducing the force of the rotation of the handle 130 and preventing the handle 130 from detaching from the handle frame 120.

[0046] In the embodiments of the present invention, please refer to Figure 2 and Figure 7 An annular protrusion 1311 is provided on one side of the second magnetic attraction portion 131 away from the handle frame 120 . The annular protrusion 1311 encloses an annular groove 1311 a , and the second magnetic pole 135 is at least partially located in the annular groove 1311 a .

[0047] In this embodiment, the shape of the second magnetic pole 135 is a cylinder matching the shape of the annular groove 1311a, so that the second magnetic pole 135 is pressed against the inner wall of the annular protrusion 1311, reducing the gap between the second magnetic pole 135 and the inner wall of the annular protrusion 1311, thereby avoiding the noise caused by the collision due to the gap between the second magnetic pole 135 and the annular protrusion 1311 during the use of the handle 130. In addition, in this embodiment, the shape of the first magnetic pole 123 matches the shape of the second magnetic pole 135, so that the first magnetic pole 123 and the second magnetic pole 135 are better adsorbed to each other. In other embodiments, the shapes of the first magnetic pole 123 and the second magnetic pole 135 are not limited.

[0048] In the embodiments of the present invention, please refer to Figure 2 and Figure 3 The clamping portion 121 includes a clamping hook 1211, which is located at one end of the clamping portion 121 away from the first magnetic attraction portion 122. A clamping slot is provided in the body 110, and the clamping hook 1211 passes through the body 110 and is clamped in the clamping slot.

[0049] In this embodiment, in order to strengthen the connection structure between the handle frame 120 and the body 110, a hook 1211 is provided on the clamping portion 121, and the hook 1211 is clamped with a clamping groove (not shown in the figure) in the body 110. Furthermore, the handle frame 120 and the body 110 can be connected by ultrasonic welding, thereby achieving a fixed connection between the handle frame 120 and the body 110.

[0050] In the embodiments of the present invention, please refer to Figure 4 and Figure 7 The handle 130 has a water inlet 130a and a water outlet 130b, a communication port 130c is formed between the water inlet 130a and the water outlet 130b, and the handle 130 further includes a control member 132, and the control member 132 is used to open or close the communication port 130c.

[0051] In this embodiment, in order to facilitate the user to open or close the working state of the handle 130 at any time, the control member 132 is used to open or block the communication port 130c to control the working state of the handle 130. It can be understood that the maximum cross-sectional area of ​​the control member 132 should be larger than the area of ​​the communication port 130c, so that the control member 132 can block the communication port 130c. Specifically, by changing the positional relationship between the control member 132 and the communication port 130c, the control member 132 blocks or opens the communication port 130c, thereby controlling whether the water outlet 130b is connected to the water outlet 130b.

[0052] It should be noted that the water inlet 130a is formed by the inner wall of the water inlet part, the water outlet 130b is formed by the inner wall of the water outlet part, and the connecting port 130c is located at the connection between the water inlet part and the water outlet part.

[0053] In the embodiments of the present invention, please refer to Figure 4 and Figure 5 The handle 130 also includes an adjusting member 133, which is located in the water inlet 130a. The control member 132 abuts against the adjusting member 133, and the adjusting member 133 rotates to drive the control member 132 to move, so that the control member 132 is located in the first position or the second position, wherein in the first position, the control member 132 opens the connecting port 130c, and in the second position, the control member 132 closes the connecting port 130c.

[0054] It should be noted that the position of the first position along the height direction is lower than the position of the second position along the direction, and the height direction refers to the direction from the bottom to the top of the handle 130, that is, the first position is closer to the bottom of the handle 130 than the second position. In addition, the water inlet 130a is located below the water outlet 130b along the height direction, that is, the flow direction of the liquid first passes through the first position and then to the second position.

[0055] In the embodiments of the present invention, please refer to Figure 5 The adjusting member 133 includes an avoidance portion 1331 and an abutment portion 1332 connected to each other. The avoidance portion 1331 has a groove 1331a. In the first position, the control member 132 is at least partially located in the groove 1331a. In the second position, the control member 132 is tightly abutted against the abutment portion 1332.

[0056] Specifically, the control member 132 is a sphere, the outer periphery of the adjustment member 133 is annular, the avoidance portion 1331 and the abutment portion 1332 are connected to each other and extend along the circumference of the adjustment member 133 , and the shape of the groove 1331a is arc-shaped and matches the shape of the control member 132 . In one embodiment, the user rotates the adjusting member 133 in a clockwise direction so that the abutting portion 1332 of the adjusting member 133 abuts against the control member 132, and the control member 132 is located in the second position, that is, the control member 132 is lifted to the connecting port 130c, so that the control member 132 blocks the connecting port 130c. At this time, the water inlet 130a and the water outlet 130b are independent of each other, or, the user rotates the adjusting member 133 in a counterclockwise direction so that the avoidance portion 1331 of the adjusting member 133 abuts against the control member 132, and at least a portion of the control member 132 falls into the groove 1331a, so that the control member 132 is located in the first position, so that the control member 132 is spaced apart from the connecting port 130c, and at this time the water inlet 130a is connected with the water outlet 130b. In other embodiments, the user may also rotate the adjustment member 133 counterclockwise to place the control member 132 in the first position, or rotate the adjustment member 133 clockwise to place the control member 132 in the second position. The manner in which the adjustment member 133 adjusts the position of the control member 132 is not limited herein.

[0057] It should be noted that the control member 132 may also have other positions between the first position and the second position, and the size of the communication port 130 c opened by the control member 132 can be changed to control the size of the water flow in the handle 130 .

[0058] In the embodiments of the present invention, please refer to Figure 6 The handle 130 also includes a switch member 134, which includes a transmission part 1341 and a sliding part 1342 that are connected to each other. The transmission part 1341 is in transmission connection with the adjusting member 133, and the sliding part 1342 is penetrated by the handle 130. The sliding part 1342 slides along the handle 130 to drive the transmission part 1341 to move, and the transmission part 1341 drives the adjusting member 133 to rotate.

[0059] Furthermore, in order to facilitate user use, the rotation of the adjusting member 133 is changed to sliding. The user can drive the adjusting member 133 to rotate by sliding up and down the sliding part 1342 provided outside the handle 130, thereby reducing the user's movements when using the oral irrigator and improving the user's experience.

[0060] Specifically, the transmission part 1341 is provided with a first gear 13411 along the height direction of the handle 130, the adjusting member 133 is provided with a second gear 1334 for meshing with the first gear 13411, the second gear 1334 is extended along the height direction of the handle 130, and the sliding part 1342 slides along the height direction of the handle 130, so that the first gear 13411 of the transmission part 1341 drives the second gear 1334 to rotate, thereby converting the user's sliding into the rotation of the adjusting member 133.

[0061] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A desktop water flosser, characterized in that: include: A fuselage having a receiving cavity; The handle frame comprises a clamping portion and a first magnetic portion connected to each other, wherein the clamping portion is at least partially located in the accommodating cavity and clamped with the inner wall of the body to connect the handle frame to the body, and the first magnetic portion is provided with a first magnetic pole; and The handle comprises a second magnetic attraction portion, wherein the second magnetic attraction portion is provided with a second magnetic pole, and the first magnetic pole is magnetically connected to the second magnetic pole, so that the handle is connected to the handle frame.

2. The desktop oral irrigator according to claim 1, characterized in that: A receiving groove is formed on one side of the first magnetic attraction portion close to the clamping portion, and the first magnetic pole is located in the receiving groove and abuts against the body.

3. The desktop oral irrigator according to claim 2, characterized in that: At least two fixing protrusions are arranged in the receiving groove, one side of the two fixing protrusions is in contact with the body, and the other side is connected to the first magnetic attraction part, and the first magnetic pole is located between the two fixing protrusions.

4. The desktop oral irrigator according to claim 2, characterized in that: A support arm is provided on a side of the first magnetic attraction portion away from the clamping portion, and the support arm and the first magnetic attraction portion are combined to form a fixing groove for fixing the handle.

5. The desktop oral irrigator according to claim 1, characterized in that: An annular protrusion is provided in the side of the second magnetic attraction portion away from the handle frame, and the annular protrusion encloses an annular groove, and the second magnetic pole is at least partially located in the annular groove.

6. The desktop oral irrigator according to claim 1, characterized in that: The clamping part comprises a clamping hook, the clamping hook is located at one end of the clamping part away from the first magnetic attraction part, a clamping slot is arranged in the body, and the clamping hook passes through the body and is clamped in the clamping slot.

7. The desktop oral irrigator according to any one of claims 1 to 6, characterized in that: The handle has a water inlet and a water outlet, a communication port is formed between the water inlet and the water outlet, and the handle also includes a control member, which is used to open or close the communication port.

8. The desktop oral irrigator according to claim 7, characterized in that: The handle also includes an adjusting member, which is located in the water inlet. The control member abuts against the adjusting member, and the adjusting member rotates to drive the control member to move, so that the control member is located in a first position or a second position, wherein in the first position, the control member opens the connecting port, and in the second position, the control member closes the connecting port.

9. The desktop oral irrigator according to claim 8, characterized in that: The adjusting member comprises an avoidance portion and an abutment portion connected to each other, the avoidance portion has a groove, in a first position, the control member is at least partially located in the groove, and in a second position, the control member is tightly abutted against the abutment portion.

10. The desktop oral irrigator according to claim 8, characterized in that: The handle also includes a switch component, which includes a transmission part and a sliding part that are connected to each other. The transmission part is in transmission connection with the adjusting part, and the sliding part is passed through the handle. The sliding part slides along the handle to drive the transmission part to move, and the transmission part drives the adjusting part to rotate.

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