A multifunctional contact charging box for an oral cleaning device

Abstract

The present invention discloses a multifunctional contact charging box for an oral cleaning device, characterized in that it includes a housing, an oral cleaning device, and a fixing seat, wherein the fixing seat is arranged in the housing and has a cavity that can match the oral cleaning device; a charging component is provided on the side of the fixing seat, and the charging component includes a contact charging receiving component and a retractable contact charging output component. When the oral cleaning device is placed in the cavity, the contact charging receiving component and the contact charging output component are connected to form a charging circuit. The multifunctional contact charging box of the present invention facilitates the storage, placement, and charging of the oral cleaning device, making the oral cleaning device easier to use, having strong overall consistency, and being easy to carry.

Description

Technical Field

[0001] The invention relates to a multifunctional contact charging box for an oral cleaning device. Background Art

[0002] There are more and more smart products on the market today, such as oral cleaning devices, such as water flossers, electric toothbrushes, etc. However, there are certain defects in the storage and placement of oral cleaning devices, and the storage devices are not portable and convenient. Summary of the Invention

[0003] In order to solve the above technical problems, an object of the present invention is to provide a multifunctional contact charging box for an oral cleaning device.

[0004] The present invention is achieved through the following technical solutions: a multifunctional contact charging box for an oral cleaning device, comprising a shell, an oral cleaning device and a fixing seat, wherein the fixing seat is arranged in the shell and has a cavity that can match the oral cleaning device; a charging component is arranged on the side of the fixing seat, and the charging component includes a contact charging receiving component and a retractable contact charging output component. When the oral cleaning device is placed in the cavity, the contact charging receiving component and the contact charging output component are connected to form a charging circuit.

[0005] Preferably, it further includes a PCB board and a power supply, and the PCB board and the power supply are placed at the bottom of the housing.

[0006] Preferably, the contact charging output component includes a connecting end and a contact structure, one end of the connecting end is connected to the PCB board, and the other end is connected to the contact structure through a spring.

[0007] Preferably, the contact charging receiving component includes a first contact and a second contact located on both sides, the second contact is connected to the oral cleaning device, and the first contact is selectively connected to the contact charging output component.

[0008] Preferably, a bottom cover is provided at the bottom end of the oral cleaning device, and a through hole is opened in the bottom cover. When the oral cleaning device is placed in the cavity, the contact charging output component is connected to the first contact through the through hole.

[0009] Preferably, the contact charging receiving component is arranged in the bottom cover, and the contact charging output component is arranged on the inner wall of the shell.

[0010] Preferably, a battery power indicator light is also provided on the housing.

[0011] Preferably, the shell includes a base and an upper cover, and the fixing seat is placed between the base and the upper cover.

[0012] Preferably, the contact charging receiving component or the contact charging output component includes a positive polarity electrode point and a negative polarity electrode point.

[0013] Preferably, the oral cleaning device is a tooth cleaner, wherein the tooth cleaner includes a shell, a water tank and a transmission assembly, the water tank includes a water storage chamber and a compression chamber, a water inlet pipe is provided in the water storage chamber, a valve reed is provided at the outlet of the water inlet pipe, and the valve reed is provided with a water through hole; one end of the compression chamber is connected to the water outlet joint, and the other end is connected to the transmission assembly, a seal is provided in the compression chamber, and the transmission assembly drives the seal to perform reciprocating motion to generate water pressure changes, and the valve reed swings up and down with the water pressure change to connect or block the water path between the water through hole and the water inlet pipe.

[0014] The multifunctional contact charging box of the present invention facilitates the storage, placement and charging of the oral cleaning device, making the oral cleaning device easier to use, having strong overall consistency and being easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is an exploded view of the present invention.

[0017] Figure 2 It is an assembly diagram of the present invention.

[0018] Figure 3 It is a three-dimensional diagram of the contact charging output component of the present invention.

[0019] Figure 4 It is a three-dimensional diagram of the contact charging receiving assembly of the present invention.

[0020] Figure 5 It is a cross-sectional view of a tooth cleaner of the present invention.

[0021] Figure 6 It is an exploded view of the tooth cleaner of the present invention.

[0022] Figure 7 It is a three-dimensional view of the valve reed of the present invention.

[0023] Figure 8 It is a three-dimensional diagram of the eccentric shaft of the present invention.

[0024] Figure 9It is a schematic diagram of the water path of the tooth cleaner of the present invention. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0026] Reference Manual Figure 1 To the attached Figure 4 A multifunctional contact charging box for an oral cleaning device includes a shell 1, a PCB board 2, a power supply 3, an oral cleaning device 4 and a fixing seat 5. The shell 1 includes a base 11 and an upper cover 12, and the oral cleaning device 4 is placed between the base 11 and the upper cover 12; the power supply 3 and the PCB board 2 are placed at the bottom of the shell 1, that is, the power supply 3 and the PCB board 2 are placed in the base 11, wherein the power supply 3 can be a battery with storage capacity, which can provide charging power for the oral cleaning device. A retractable contact charging output component 13 is provided on the inner side of the base 11, wherein the contact charging output component 13 includes a positive polarity electrode point and a negative polarity electrode point; specifically, the contact charging output component 13 includes a connecting end 13a and a contact structure 13b, one end of the connecting end 13a is connected to the above-mentioned PCB board 2, and the other end is connected to the above-mentioned contact structure 13b, wherein the connecting end 13a and the contact structure 13b are connected by a spring a, thereby providing retractability for the contact charging output component.

[0027] The above-mentioned fixing seat 5 is arranged between the base 11 and the upper cover 12. The fixing seat 5 has a cavity 5a that can match the oral cleaning device 4, wherein the above-mentioned oral cleaning device 4 has a bottom cover 45, and a contact charging receiving component 51 is arranged in the bottom cover 45, wherein the contact charging receiving component 51 includes a positive polarity electrode point and a negative polarity electrode point; the contact charging receiving component 51 includes a first contact p1 and a second contact p2 located on both sides, and the second contact p2 is connected to the circuit board of the oral cleaning device, and a through hole p3 is opened on the bottom cover 45 of the above-mentioned oral cleaning device 4. When the user places the oral cleaning device 4 in the cavity 5a of the fixing seat, the contact structure 13b is connected to the first contact p1 through the through hole p3 to conduct the circuit in the oral cleaning device, so that the oral cleaning device can be charged in the box. In this way, when the user has finished using the oral cleaning device and places it in the box, the oral cleaning device can be automatically charged through contact, and charging will automatically stop after it is fully charged. Furthermore, the outer box of the charging box is also provided with a battery power indicator light, so that the battery status of the box can be checked at any time. The multifunctional contact charging box of the present invention facilitates the storage and charging of the oral cleaning device, making the oral cleaning device easier to use, with strong overall consistency and easy to carry; furthermore, the charging box of the present invention combines the storage device and the charging device of the oral cleaning device together, making the storage device multi-purpose and having higher use value.

[0028] In a preferred embodiment, the reference Figure 5 To the attached Figure 9 , the above-mentioned oral cleaning device is, for example, a tooth cleaner, wherein the tooth cleaner includes a housing 1 ', a water tank 2 'and a transmission assembly 3 ', the water tank 2 'including a water storage chamber 21 'and a compression chamber 22 ', and the water tank 2 'is provided with a cover 2a 'for the convenience of users to add water, wherein the water storage chamber 21 'is provided with a water inlet pipe 21a ', and a valve reed b 'is provided at the outlet a 'of the water inlet pipe 21a ', the valve reed b 'can swing up and down with the change of water pressure, the valve reed b is provided with a water hole b1 ', and the water hole b1 'and the above-mentioned outlet a 'are staggered, refer to the attached Figure 5 and attached Figure 6The valve reed b' includes a mating portion b2' that cooperates with the outlet a' to open or close the water inlet pipe channel, and the water hole b1'. The water hole b1' is formed along the periphery of the mating portion b2'. When the valve reed b' swings up and down under the action of water pressure, the mating portion b2' can block or connect the water path between the outlet a' and the compression chamber 22'. One end of the compression chamber 22' is connected to the first water outlet connector 41', and the other end is mated to the transmission assembly 3'. The first water outlet connector 41' is connected to the water outlet nozzle 43' via the second water outlet connector 42'. After passing through the compression chamber 22', water flows from the water outlet connector to the water outlet nozzle 43' for the user to clean their teeth.

[0029] The transmission assembly 3 includes a motor 31', an eccentric shaft 32' and a push-pull rod 33'. The motor 31' is connected to the battery c', and the battery c' is charged using the contact charging output assembly and the receiving assembly. The motor 31' can be fixed by an upper fixing seat p1' and a lower fixing seat p2'. The motor 31' has a shaft 31a', and the end of the shaft 31a' is connected to a first gear 31b'. The above-mentioned eccentric shaft 32' includes an eccentric part 32a' and a transmission part 32b', and a plurality of second gears 32c' are provided on the transmission part 32b'. The second gears 32c' can engage with the above-mentioned first gear 31b' to drive the eccentric shaft to rotate; the push-pull rod 33' includes a connecting part 33a' and a push-pull part 33b', and the connecting part 33a' is connected to the eccentric part 32c' on the eccentric shaft. When the eccentric part rotates, it can drive the push-pull rod 33' to move back and forth through the connecting part 33a'. In addition, the above-mentioned push-pull part 33b' is connected to the sealing part 33c', and the sealing part 33c' is arranged in the water joint 45', wherein the water joint 45' is arranged in the above-mentioned compression chamber 22'.

[0030] In addition, a circuit board 5' is provided in the portable tooth cleaner. The circuit board 5' is connected to the motor 31' to control or adjust the start-up or mode of the tooth cleaner.

[0031] Furthermore, an anti-fog gasket 45a' is provided at the bottom end of the water connection joint 45', and the push-pull rod 33' passes through the anti-fog gasket 45a' and is connected to the sealing member in the water connection joint 45'.

[0032] The working process of the tooth cleaner will be described below with reference to the accompanying drawings. Figure 9When the user presses the button q' to turn on the power, the motor 31' rotates and drives the first gear 31b' on the shaft 31a' to rotate. Since the first gear 31b' and the second gear 32c' are engaged, the first gear 31b' drives the second gear 32c' to rotate when the first gear 31b' rotates. Since the second gear 32c' is set on the eccentric shaft 32', it can also drive the eccentric shaft to rotate at the same time. Afterwards, the push-pull rod 33' cooperates with the eccentric part 32a', so that the push-pull rod 33' can drive the sealing member 33c' along the straight line. The line makes a reciprocating motion, thereby making the water in the compression chamber 22' also make a reciprocating motion. At this time, the valve reed b' swings up and down under the action of the reciprocating water pressure, and the matching portion b2' of the valve reed can alternately cooperate with the outlet a' of the water inlet pipe to control the water on and off of the water inlet pipe 21a', forming a high-frequency pulse, thereby achieving oral cleaning. The tooth cleaner has a simple structure, and the tooth cleaner and the water tank are combined together. The two can be highly integrated, making the tooth cleaner more portable and having better appearance consistency.

[0033] The foregoing description shows and describes preferred embodiments of the present invention. As previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the inventive concept described herein by the teachings above or by techniques or knowledge in the relevant art. Modifications and variations made by those skilled in the art without departing from the spirit and scope of the present invention are intended to be within the scope of the appended claims.

Claims

1. A multifunctional contact charging box for an oral cleaning device, characterized in that: It includes a shell, an oral cleaning device and a fixing seat, the fixing seat is arranged in the shell and the fixing seat has a cavity that can match the oral cleaning device; a charging component is arranged on the side of the fixing seat, the charging component includes a contact charging receiving component and a retractable contact charging output component, when the oral cleaning device is placed in the cavity, the contact charging receiving component and the contact charging output component are connected to form a charging circuit; it also includes a PCB board and a power supply, the PCB board and the power supply are placed at the bottom of the shell; the contact charging output component includes a connecting end and a contact structure, one end of the connecting end is connected to the PCB board, and the other end is connected to the contact structure through a spring; the contact charging receiving component includes a first contact and a second contact located on both sides, the second contact is connected to the oral cleaning device, and the first contact is selectively connected to the contact structure. selectively connected to the contact charging output component; a bottom cover is provided at the bottom end of the oral cleaning device, and a through hole is opened in the bottom cover. When the oral cleaning device is placed in the cavity, the contact charging output component is connected to the first contact through the through hole; the oral cleaning device is a tooth cleaner, wherein the tooth cleaner comprises a shell, a water tank and a transmission component, the water tank comprises a water storage cavity and a compression cavity, a water inlet pipe is provided in the water storage cavity, a valve reed is provided at the outlet of the water inlet pipe, and the valve reed is provided with a water through hole; one end of the compression cavity is connected to the water outlet joint, and the other end is connected to the transmission component. A seal is provided in the compression cavity, and the transmission component drives the seal to perform reciprocating motion to generate water pressure changes. The valve reed swings up and down with the water pressure change to connect or block the water path between the water through hole and the water inlet pipe.

2. The multifunctional contact charging box for an oral cleaning device according to claim 1, characterized in that: The contact charging receiving component is arranged in the bottom cover, and the contact charging output component is arranged on the inner wall of the shell.

3. The multifunctional contact charging box for an oral cleaning device according to claim 1, characterized in that: The housing is also provided with a battery power indicator light.

4. The multifunctional contact charging box for an oral cleaning device according to claim 1, characterized in that: The shell includes a base and an upper cover, and the fixing seat is placed between the base and the upper cover.

5. The multifunctional contact charging box for an oral cleaning device according to claim 1, characterized in that: The contact charging receiving component or the contact charging output component includes a positive polarity electrode point and a negative polarity electrode point.

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