CN212547232U - Electric toothbrush charging box - Google Patents
Electric toothbrush charging box Download PDFInfo
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- CN212547232U CN212547232U CN202020718847.4U CN202020718847U CN212547232U CN 212547232 U CN212547232 U CN 212547232U CN 202020718847 U CN202020718847 U CN 202020718847U CN 212547232 U CN212547232 U CN 212547232U
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Abstract
The utility model provides an electric toothbrush charging box, relating to the technical field of articles for daily use, comprising a shell, a charging mechanism and a take-up mechanism; a containing cavity is arranged in the shell; the charging mechanism is connected with the shell; the charging mechanism is used for charging the electric toothbrush; the take-up mechanism comprises a winding roll, the winding roll is connected with the shell, and the winding roll is used for winding a power line of the charging mechanism. In the using process, the electric toothbrush is placed into the containing cavity, when charging is needed, a user draws out the power line from the winding roll, the drawn length is based on actual requirements, the power line is connected with an external power supply, and the charging mechanism charges the electric toothbrush; and after the charging is finished, disconnecting the power line from an external power supply, and winding the power line on a winding roll to finish the storage. The power cord can be wound on the winding roll, the power cord can be placed more regularly, a user can take out and store the power cord more easily, and the winding roll is convenient for the user to use.
Description
Technical Field
The utility model belongs to the technical field of articles for daily use technique and specifically relates to an electric toothbrush box that charges is related to.
Background
The electric toothbrush provides convenience for daily tooth brushing for people, has better cleaning power than a conventional toothbrush, and protects the tooth health of people. At present, a plurality of toothbrush boxes and a charging device are integrated on the market, and the toothbrush boxes have the functions of accommodating toothbrushes and charging the toothbrushes, so that the toothbrush boxes are very convenient for people going on business or traveling for a long time.
In the prior art, when a user needs to charge the electric toothbrush, the electric toothbrush needs to be put into a toothbrush box, then a power line is taken out, and an external power supply is plugged in so as to charge the electric toothbrush; and after the charging is finished, pulling out the power line.
In the process, the power line is complex in winding and difficult to arrange, and the taking-out and storage processes are too complex, so that people are troubled in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric toothbrush box that charges to it is numerous and diverse to alleviate electric toothbrush's that exists among the prior art charging power cord winding, and the arrangement difficulty, the process of taking out and accomodating is all too loaded down with trivial details, puzzlement people's the technical problem of use.
The utility model provides an electric toothbrush box that charges, electric toothbrush box that charges includes: the device comprises a shell, a charging mechanism and a wire rewinding mechanism; a containing cavity is arranged in the shell; the charging mechanism is connected with the shell; the charging mechanism is used for charging the electric toothbrush; the take-up mechanism comprises a winding roll, the winding roll is connected with the shell, and the winding roll is used for winding a power line of the charging mechanism.
Furthermore, the take-up mechanism also comprises a take-up knob; the wire take-up knob is connected with the shell, and the wire take-up knob is sleeved outside the wire take-up roll; the wire take-up knob is provided with a first wire guide hole; the winding knob and the winding roll are respectively provided with a first clamping part and a second clamping part; the first clamping portion is matched with the second clamping portion, so that the winding knob and the winding roll can rotate synchronously.
Further, the first clamping part comprises triangular teeth annularly arranged on the inner wall of the wire take-up knob; the second clamping part comprises a limiting spring; the limiting spring is clamped on the winding roll; the limiting spring is in a ring shape with an opening at one side, and protruding arms are arranged at two sides of the opening of the limiting spring; the projecting arm cooperates with the triangular tooth.
Further, the shell comprises a protective cover, an outer shell and a bottom cover; the protective cover and the bottom cover are fixedly connected with the shell; the protective cover and the shell form the receiving cavity; the bottom cover is provided with a connecting cylinder; a bracket is arranged in the shell and is fixedly connected with the shell; the bracket is provided with a connecting rod which is used for being arranged in the connecting cylinder in a penetrating way; the bottom cover is fixedly connected with the bracket; the wire take-up knob and the wire take-up reel are respectively provided with a first through hole and a second through hole; the connecting cylinder sequentially penetrates through the first through hole and the second through hole, so that the take-up knob and the take-up reel are respectively and rotatably connected with the shell; and the bottom cover is provided with a second wire hole communicated with the first wire hole.
Furthermore, one side of the bottom cover, which is far away from the wire take-up knob, is provided with a take-up groove for taking up the end of the power wire.
Further, a machine body lining and a fixing frame are arranged inside the shell; the shell and the fixed frame are respectively fixedly connected with the inner liner of the machine body; the body liner is used for fixing the body of the electric toothbrush; the fixed frame is used for fixing the brush head.
Furthermore, two sides of the fixing frame are respectively provided with a fixing buckle used for being connected with the brush head.
Further, a ventilation hole is formed in the airframe inner liner; a flow guide port communicated with the vent hole is formed in the shell; the ventilation hole and the diversion port form a ventilation channel.
Furthermore, the charging mechanism comprises a main circuit, a transmitting plate, a printed circuit board, a conductive elastic sheet, a conductive ring and the power line; the main circuit is arranged at the lower end of the shell; the transmitting plate, the conductive elastic sheet and the power line are respectively electrically connected with the main circuit; the printed circuit board is welded with the conductive elastic sheet; the conducting ring is embedded in the winding roll and is welded with the power line.
Furthermore, a boss and a limiting rib are arranged on the bracket; the conductive elastic sheet is fixedly connected with the bracket through the lug boss and the limiting rib; the printed circuit board is provided with a fixing hole matched with the conductive elastic sheet.
The utility model provides an electric toothbrush box that charges, in the use, electric toothbrush put into accomodate the chamber, when needs charge, the user takes the power cord out from the take-up reel, the length of taking out is based on actual demand, connects the power cord to external power supply, the electric toothbrush charges to the charging mechanism; and after the charging is finished, disconnecting the power line from an external power supply, and winding the power line on a winding roll to finish the storage.
By the above, the power cord can be wound on the winding roll, so that the power cord can be placed more regularly, a user can take out and store the power cord more easily, and the use of the user is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a sectional view of a charging case for an electric toothbrush according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of another perspective of a charging box for an electric toothbrush according to an embodiment of the present invention;
fig. 3 is an exploded view of the structure of the charging box for the electric toothbrush according to the embodiment of the present invention;
fig. 4 is a schematic view illustrating the matching of the winding roll and the winding knob according to the embodiment of the present invention;
fig. 5 is a cross-sectional view of a bottom cover according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the bottom cover and the power cord in cooperation according to an embodiment of the present invention;
fig. 7 is a front view of a bottom cover according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a fuselage lining according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a bracket according to an embodiment of the present invention.
Icon: 1-a shell; 2-a receiving cavity; 3-a take-up reel; 4-a power line; 5-a wire take-up knob; 6-triangular teeth; 7-a limit spring; 8-a projecting arm; 9-a protective cover; 10-a housing; 11-a bottom cover; 12-a connector barrel; 13-a scaffold; 14-a connecting rod; 15-a second wire guide; 16-a receiving groove; 17-fuselage lining; 18-a holder; 19-a fuselage; 20-a brush head; 21-fixing a buckle; 22-a vent hole; 23-a flow guide port; 24-a guide channel; 25-a transmitting plate; 26-a printed circuit board; 27-a conductive spring plate; 28-a conductive ring; 29-boss; 30-limiting ribs; 31-a fixation hole; 32-connecting the boss; 33-a chute; 34-a slide bar; 35-anti-rolling boss.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a sectional view of a charging case for an electric toothbrush according to an embodiment of the present invention; fig. 2 is a cross-sectional view of another perspective of a charging box for an electric toothbrush according to an embodiment of the present invention; fig. 3 is an exploded view of the structure of the charging box for the electric toothbrush according to the embodiment of the present invention; as shown in fig. 1-3, the embodiment of the present invention provides a charging box for electric toothbrush, which comprises: the device comprises a shell 1, a charging mechanism and a take-up mechanism; a containing cavity 2 is arranged in the shell 1; the charging mechanism is connected with the shell 1; the charging mechanism is used for charging the electric toothbrush; the take-up mechanism comprises a winding roll 3, the winding roll 3 is connected with the shell 1, and the winding roll 3 is used for winding a power line 4 of the charging mechanism.
The embodiment of the utility model provides an electric toothbrush box that charges, in the use, electric toothbrush puts into containing cavity 2, and when needs charge, the user takes power cord 4 out from take-up reel 3, and the length of taking out is based on actual demand, connects power cord 4 with external power supply, and charging mechanism charges electric toothbrush; after the charging is completed, the power cord 4 is disconnected from the external power source, and then the power cord 4 is wound on the winding roll 3 to complete the storage.
By the above, the power cord 4 can be wound on the winding roll 3, the power cord 4 can be placed more regularly, a user can take out and store the power cord 4 more easily, and the use of the user is facilitated.
As shown in fig. 3, on the basis of the above embodiment, further, the wire rewinding mechanism further includes a wire rewinding knob 5; the wire take-up knob 5 is connected with the shell 1, and the wire take-up knob 5 is sleeved outside the wire take-up roll 3; the wire take-up knob 5 is provided with a first wire guide hole; the take-up knob 5 and the take-up reel 3 are respectively provided with a first clamping part and a second clamping part; the first clamping part is matched with the second clamping part so as to lead the wire take-up knob 5 and the wire take-up roll 3 to synchronously rotate.
Wherein, be the I shape on the take-up reel 3, including wrapping post and the spacing dish of setting at the wrapping post both ends. The power cord 4 can be around establishing on the wrapping post, and the spacing dish at both ends can prevent that power cord 4 from deviating from the wrapping post.
The power line 4 may be a USB (universal serial bus) interface.
Preferably, the outer wall of the wire take-up knob 5 is provided with a friction part, such as a frosted layer or a plurality of friction protrusions arranged at intervals, so that the friction force between the hand of a user and the outer wall of the wire take-up knob 5 can be increased, and the wire take-up knob 5 can be screwed more easily.
The first clamping part and the second clamping part can be respectively provided with a clamping bulge and a clamping groove which are matched with each other to rotate synchronously; or the first clamping part and the second clamping part can be a first annular rack and a second annular rack respectively, and the first annular rack and the second annular rack are meshed with each other to synchronously rotate.
In the embodiment, in the using process, when the power cord 4 needs to be taken out, a user rotates the take-up knob 5, and the take-up knob 5 and the winding roll 3 synchronously rotate through the matching of the first clamping part and the second clamping part, so that the power cord 4 slowly separates from the winding roll 3 and penetrates out of the first wire hole; when the power cord 4 needs to be stored, the winding knob 5 is rotated in the opposite direction, and the winding roll 3 is rotated in the opposite direction through the matching of the first clamping part and the second clamping part, so that the power cord 4 is slowly wound on the winding roll 3 through the first wire hole. The arrangement of the wire take-up knob 5 can facilitate a user to take up and pay off the power wire 4, and meanwhile, the power wire 4 can be protected and limited.
Fig. 4 is a schematic view illustrating the matching of the winding roll and the winding knob according to the embodiment of the present invention; as shown in fig. 3 and 4, on the basis of the above embodiment, further, the first clamping portion includes a triangular tooth 6 annularly disposed on the inner wall of the wire take-up knob 5; the second clamping part comprises a limiting spring 7; the limiting spring 7 is clamped on the winding roll 3; the limiting spring 7 is in a ring shape with an opening at one side, and protruding arms 8 are arranged at two sides of the opening of the limiting spring 7; the projecting arm 8 cooperates with the triangular tooth 6.
In the embodiment, in the use process, the winding knob 5 drives the winding disc 3 to rotate when rotating through the matching of the triangular teeth 6 and the protruding arms 8. The open-ended setting can make things convenient for spacing spring 7 to take place deformation. When the wire winding is blocked (for example, when the wire winding is completed, the end of the power wire 4 is clamped at the first wire hole, the power wire 4 cannot be wound on the winding roll 3), the limiting spring 7 deforms, and when the protruding arm 8 cannot be matched with the triangular teeth 6, the protruding arm 8 has elasticity, and the materials of the protruding arm 8 and the triangular teeth 6 make a colliding sound to prompt a user.
Fig. 5 is a cross-sectional view of a bottom cover according to an embodiment of the present invention; fig. 6 is a schematic structural diagram of the bottom cover and the power cord in cooperation according to an embodiment of the present invention; as shown in fig. 3, 5 and 6, on the basis of the above embodiments, further, the housing 1 includes a protective cover 9, an outer shell 10 and a bottom cover 11; the protective cover 9 and the bottom cover 11 are fixedly connected with the shell 10; the protective cover 9 and the housing 10 form a receiving cavity 2; the bottom cover 11 is provided with a connecting cylinder 12; a bracket 13 is arranged in the shell 10, and the bracket 13 is fixedly connected with the shell 10; the bracket 13 is provided with a connecting rod 14 which is arranged in the connecting cylinder 12 in a penetrating way; the bottom cover 11 is fixedly connected with the bracket 13; the take-up knob 5 and the take-up reel 3 are respectively provided with a first through hole and a second through hole; the connecting cylinder 12 sequentially penetrates through the first through hole and the second through hole so that the take-up knob 5 and the winding roll 3 are respectively and rotatably connected with the shell 10; the bottom cover 11 is provided with a second wire guide hole 15 communicated with the first wire guide hole.
As shown in fig. 1, wherein the bracket 13 and the bottom cover 11 are bolted. The protective cover 9 and the shell 10 are clamped. The bracket 13 is fixedly connected with the shell 10 through a connecting boss 32.
As shown in fig. 5 and 6, a guide channel 24 may be disposed on the bottom cover 11, one end of the guide channel 24 is the second wire guide 15, and the other end is communicated with the first wire guide, and the arrangement of the guide channel 24 can change the direction of the power cord 4.
In this embodiment, the electric toothbrush can be placed in the storage cavity 2 during use, and the protective cover 9 and the housing 10 protect the electric toothbrush. The bottom cover 11 is arranged to protect the structure inside the housing 10, and the connecting cylinder 12 on the bottom cover 11 can enable the wire take-up knob 5 and the wire winding roll 3 to be sleeved on the connecting cylinder, so that the wire take-up knob 5 and the wire winding roll 3 are respectively connected with the housing 10 in a rotating manner. The power cord 4 passes through the second wire guide 15 and the first wire guide in sequence, and is finally wound on the winding roll 3.
Fig. 7 is a front view of a bottom cover according to an embodiment of the present invention; as shown in fig. 7, on the basis of the above embodiment, further, a receiving groove 16 for receiving the end of the power cord 4 is provided on a side of the bottom cover 11 away from the wire-rewinding knob 5.
Wherein, a buckle for fixing the end of the power line 4 can be arranged in the accommodating groove 16.
In this embodiment, the storage slot 16 is used for storing the terminal of the power cord 4, and when the user needs to charge, the user takes out the terminal of the power cord 4 from the storage slot 16 and then connects to an external power source. When the charging is completed, the terminal of the power cord 4 is put into the receiving groove 16. The arrangement of the accommodating groove 16 can facilitate the accommodating and taking of the end of the power line 4.
As shown in fig. 1-3, on the basis of the above-mentioned embodiment, further, the interior of the outer shell 10 is provided with a fuselage inner liner 17 and a fixing frame 18; the shell 10 and the fixed mount 18 are respectively fixedly connected with the fuselage inner liner 17; the body liner 17 is used for fixing a body 19 of the electric toothbrush; the holder 18 is used to hold a brush head 20.
Wherein, be provided with spout 33 on the fuselage inside lining 17, spout 33 extends along the length direction of fuselage inside lining 17. The housing 10 is provided with a slide 34 which cooperates with the slide groove 33. The arrangement of the sliding groove 33 and the sliding strip 34 can limit the arrangement of the body lining 17, and prevent the body lining 17 from rotating in the shell 10.
In this embodiment, in the using process, the body liner 17 is used for fixing the body 19 of the electric toothbrush, and the fixing frame 18 is used for fixing the brush head 20 of the electric toothbrush, so that the electric toothbrush can be better fixed, and the electric toothbrush is prevented from shaking in the housing 10 to cause collision.
As shown in fig. 2 and fig. 3, on the basis of the above embodiment, further, two sides of the fixing frame 18 are respectively provided with a fixing buckle 21 for connecting with the brush head 20.
In this embodiment, because electric toothbrush's fuselage 19 is longer, brush head 20 is shorter, and the size of accomodating chamber 2 should be based on can holding fuselage 19, and two fixed buckle 21's setting can the rational utilization space, accomodates two fixed brush heads 20 simultaneously to two brush heads 20 set up from top to bottom, mutually noninterfere takes the convenience, the effect of accomodating that plays that like this can be better.
Fig. 8 is a schematic structural diagram of a fuselage lining according to an embodiment of the present invention; as shown in fig. 8, in addition to the above embodiment, further, a ventilation hole 22 is provided on the fuselage inner liner 17; a flow guide port 23 communicated with the vent hole 22 is arranged on the shell 10; the ventilation holes 22 and the diversion openings 23 form a ventilation channel.
Wherein, a plurality of ventilation holes 22 and diversion openings 23 can be correspondingly arranged.
The outer portion of the housing 10 may be provided with a rolling prevention boss 35 for preventing the electric toothbrush charging case from rolling when being placed on its side to cause problems such as falling, collision, and accidental injury.
In this embodiment, in the use, the setting of water conservancy diversion mouth 23 can derive the inside ponding of shell 10, and water conservancy diversion mouth 23 and ventilation hole 22 form ventilation channel simultaneously, can prevent that the inside of shell 10 from smelling and mildening and rot, better effect that plays the ventilation.
As shown in fig. 3, based on the above embodiment, further, the charging mechanism includes a main circuit, a transmitting plate 25, a printed circuit board 26, a conductive elastic sheet 27, a conductive ring 28 and a power line 4; the main circuit is arranged at the lower end of the shell 10; the transmitting plate 25, the conductive elastic sheet 27 and the power line 4 are respectively electrically connected with the main circuit; the printed circuit board 26 is welded with the conductive elastic sheet 27; the conductive ring 28 is embedded in the winding roll 3, and the conductive ring 28 is welded to the power line 4.
The conductive ring 28 is a copper ring.
The transmitting plate 25 and the main circuit form a wireless transmitting module, and energy can be output to the outside by utilizing the electromagnetic induction principle, so that the function of wireless charging is achieved.
As shown in fig. 9, further, the bracket 13 is provided with a boss 29 and a limiting rib 30; the conductive elastic sheet 27 is fixedly connected with the bracket 13 through a boss 29 and a limiting rib 30; the printed circuit board 26 is provided with a fixing hole 31 matched with the conductive elastic sheet 27.
As shown in fig. 3, there are two conductive elastic pieces 27. The printed circuit board 26 is provided with two fixing holes 31 which are matched with the conductive elastic sheets 27.
In this embodiment, in the using process, the arrangement of the boss 29 and the limiting rib 30 can make the connection between the conductive elastic sheet 27 and the bracket 13 more stable. The structure is different from common clamping line connection, can realize the conductive function, saves physical space and materials, and enhances the reliability of element fixation. In addition, the charging principle and process of the charging mechanism are prior art and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A charging case for an electric toothbrush, comprising: the device comprises a shell, a charging mechanism and a wire rewinding mechanism;
a containing cavity is arranged in the shell; the charging mechanism is connected with the shell; the charging mechanism is used for charging the electric toothbrush; the take-up mechanism comprises a winding roll, the winding roll is connected with the shell, and the winding roll is used for winding a power line of the charging mechanism.
2. The electric toothbrush charging box according to claim 1, wherein the take-up mechanism further comprises a take-up knob;
the wire take-up knob is connected with the shell, and the wire take-up knob is sleeved outside the wire take-up roll; the wire take-up knob is provided with a first wire guide hole; the winding knob and the winding roll are respectively provided with a first clamping part and a second clamping part; the first clamping portion is matched with the second clamping portion, so that the winding knob and the winding roll can rotate synchronously.
3. The electric toothbrush charging case according to claim 2, wherein the first catching portion includes triangular teeth annularly provided on an inner wall of the wire take-up knob;
the second clamping part comprises a limiting spring; the limiting spring is clamped on the winding roll; the limiting spring is in a ring shape with an opening at one side, and protruding arms are arranged at two sides of the opening of the limiting spring; the projecting arm cooperates with the triangular tooth.
4. The electric toothbrush charging cartridge of claim 2, wherein the housing comprises a protective cover, an outer shell, and a bottom cover;
the protective cover and the bottom cover are fixedly connected with the shell; the protective cover and the shell form the receiving cavity;
the bottom cover is provided with a connecting cylinder; a bracket is arranged in the shell and is fixedly connected with the shell; the bracket is provided with a connecting rod which is used for being arranged in the connecting cylinder in a penetrating way; the bottom cover is fixedly connected with the bracket;
the wire take-up knob and the wire take-up reel are respectively provided with a first through hole and a second through hole; the connecting cylinder sequentially penetrates through the first through hole and the second through hole, so that the take-up knob and the take-up reel are respectively and rotatably connected with the shell;
and the bottom cover is provided with a second wire hole communicated with the first wire hole.
5. The electric toothbrush charging box according to claim 4, wherein a side of the bottom cover away from the wire take-up knob is provided with a receiving groove for receiving the power cord terminal.
6. The electric toothbrush charging case according to claim 4, wherein a body inner liner and a fixing frame are provided inside the case; the shell and the fixed frame are respectively fixedly connected with the inner liner of the machine body;
the body liner is used for fixing the body of the electric toothbrush; the fixed frame is used for fixing the brush head.
7. The charging case for electric toothbrush according to claim 6, wherein a fixing clip for connecting with the brush head is provided on each of both sides of the fixing frame.
8. The electric toothbrush charging case according to claim 6, wherein a ventilation hole is provided on the body inner liner; a flow guide port communicated with the vent hole is formed in the shell; the ventilation hole and the diversion port form a ventilation channel.
9. The electric toothbrush charging case according to claim 4, wherein the charging mechanism comprises a main circuit, a transmitting plate, a printed circuit board, a conductive elastic sheet, a conductive ring, and the power line;
the main circuit is arranged at the lower end of the shell; the transmitting plate, the conductive elastic sheet and the power line are respectively electrically connected with the main circuit; the printed circuit board is welded with the conductive elastic sheet; the conducting ring is embedded in the winding roll and is welded with the power line.
10. The electric toothbrush charging case according to claim 9, wherein the holder is provided with a boss and a stopper rib;
the conductive elastic sheet is fixedly connected with the bracket through the lug boss and the limiting rib; the printed circuit board is provided with a fixing hole matched with the conductive elastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718847.4U CN212547232U (en) | 2020-04-30 | 2020-04-30 | Electric toothbrush charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718847.4U CN212547232U (en) | 2020-04-30 | 2020-04-30 | Electric toothbrush charging box |
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| Publication Number | Publication Date |
|---|---|
| CN212547232U true CN212547232U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020718847.4U Active CN212547232U (en) | 2020-04-30 | 2020-04-30 | Electric toothbrush charging box |
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| CN (1) | CN212547232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573434A (en) * | 2020-06-09 | 2020-08-25 | 上海飞科电器股份有限公司 | Cord Reels and Power Equipment |
| CN115104830A (en) * | 2022-07-20 | 2022-09-27 | 深圳市云顶信息技术有限公司 | Toothbrush storage box |
-
2020
- 2020-04-30 CN CN202020718847.4U patent/CN212547232U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573434A (en) * | 2020-06-09 | 2020-08-25 | 上海飞科电器股份有限公司 | Cord Reels and Power Equipment |
| CN111573434B (en) * | 2020-06-09 | 2025-04-08 | 上海飞科电器股份有限公司 | Cord reels and power equipment |
| CN115104830A (en) * | 2022-07-20 | 2022-09-27 | 深圳市云顶信息技术有限公司 | Toothbrush storage box |
| CN115104830B (en) * | 2022-07-20 | 2024-05-07 | 深圳市云顶信息技术有限公司 | Toothbrush Storage Box |
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