CN214855035U - Toothbrush and handle and toothbrush head thereof - Google Patents
Toothbrush and handle and toothbrush head thereof Download PDFInfo
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- CN214855035U CN214855035U CN202023120724.XU CN202023120724U CN214855035U CN 214855035 U CN214855035 U CN 214855035U CN 202023120724 U CN202023120724 U CN 202023120724U CN 214855035 U CN214855035 U CN 214855035U
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Abstract
The utility model discloses a handle of a toothbrush, which is matched with a toothbrush head for use, the toothbrush head is detachably connected on the handle, and an anti-falling part embedded in the toothbrush head is arranged on the handle; the toothbrush head of the utility model is used by matching with the handle of the claim, the toothbrush head is detachably connected with the handle, the toothbrush head comprises a U-shaped base which is made of soft material, the base is provided with brush hair, the base is provided with an embedding hole for embedding the anti-falling part, and the embedding hole is matched with the anti-falling part; the utility model discloses a toothbrush can increase the degree of difficulty that toothbrush head follow handle extracted, nevertheless is not to die the toothbrush head lock on the handle, avoids children easily to extract toothbrush head follow handle, increases the security that children used, avoids appearing the condition that children's mistake was swallowed.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a toothbrush and handle and toothbrush head thereof.
[ background of the invention ]
The tooth cleaner with the U-shaped brush head is particularly suitable for cleaning cavities because the brush head is attached to the oral cavity of a human body, and can help children clean teeth particularly for children who do not master tooth brushing skills.
Chinese patent publication CN 210114530U discloses a tooth cleaner, which comprises a handle part and a brush head fixedly connected with the handle part, wherein the brush head is detachably connected on a vibration shaft, the brush head is directly pulled off from the vibration shaft when the brush head is replaced, and then a new brush head is installed again. For the tooth cleaner with the structure, the toothbrush head is convenient to replace, but just because the toothbrush head is convenient to replace, children can easily pull out the toothbrush head from the handle in the tooth brushing process, and even can swallow the toothbrush head by mistake.
The utility model discloses it is not enough to solve prior art and research and propose promptly.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a toothbrush and its handle and toothbrush head's replacement method, solve the technical problem that the toothbrush head of current toothbrush is pulled out easily.
In order to solve the technical problem, the utility model discloses a handle of toothbrush, handle and toothbrush head supporting use, toothbrush head detachably connect on the handle, the handle on be equipped with the anticreep portion that imbeds in the toothbrush head.
As for the handle of toothbrush, the handle on be equipped with first anticreep portion and second anticreep portion, first anticreep portion and second anticreep portion be down "eight" font and set up on the handle to first anticreep portion and second anticreep portion imbed respectively in the toothbrush head.
According to the handle of the toothbrush, the first anti-falling part and the second anti-falling part are symmetrical to each other, and the first anti-falling part and the second anti-falling part are arc-shaped.
As above a handle of toothbrush, the handle include the casing, set up power pack, control circuit board and the battery in the casing, the casing on be equipped with connecting portion, connecting portion on be equipped with the opening, power pack on be equipped with and be connected with the toothbrush head vibration axle with the drive toothbrush head vibration, vibration axle stretch out from the opening part, first anticreep portion connect the one end at connecting portion, second anticreep portion connect the other end at connecting portion, first anticreep portion and the axis direction of vibration axle collineation not, the axis direction of second anticreep portion and vibration axle collineation not collineation.
As above handle of a toothbrush, first anticreep portion, connecting portion and second anticreep portion be "U" shape setting, first anticreep portion, connecting portion and second anticreep portion on be equipped with the mounting groove that is "U" shape, the mounting groove in be equipped with electric heat membrane and/or luminescent plate, electric heat membrane and/or luminescent plate and control circuit board electricity be connected, the mounting groove on be connected with and be used for the apron of electric heat membrane and/or luminescent plate location in the mounting groove.
The utility model discloses a toothbrush head, toothbrush head and higher authority the handle cooperate and use, toothbrush head detachable connect on the handle, toothbrush head contain and adopt soft material to make and be the base of "U" shape, the base on be equipped with the brush hair, the base on be equipped with the embedding hole that supplies anticreep portion to imbed in it, the appearance of embedding hole and anticreep portion identical.
The utility model discloses a toothbrush head, toothbrush head and above the handle cooperate and use, toothbrush head detachable connect on the handle, toothbrush head contain adopt soft material make and be "U" shape base, the base on be equipped with the brush hair, the base in inlay have with the vibration axle connect at the vibration frame, the base on be equipped with and supply the first anticreep portion to imbed the first embedding hole in it, the first embedding hole with the first anticreep portion the appearance identical; the base is provided with a second embedding hole for embedding the second anti-falling part, and the second embedding hole is matched with the second anti-falling part in shape.
According to the toothbrush head, the base is provided with the assembling groove for the connecting part to be embedded into, and the first embedding hole and the second embedding hole are respectively communicated with the assembling groove.
The utility model discloses a toothbrush, toothbrush contain the above handle and the above toothbrush head.
The utility model discloses a method for replacing the toothbrush head of a toothbrush, which comprises the following steps: a toothbrush head dismounting method and a toothbrush head mounting method;
the toothbrush head disassembling method comprises the following steps:
s101, forcibly pulling out a vibration shaft from a connecting hole in a vibration frame;
step S102, forcibly pulling the first anti-falling part of the handle out of the first embedding hole of the toothbrush head;
s103, forcibly pulling the second anti-falling part of the handle out of the second embedded hole of the toothbrush head to finish the disassembly of the toothbrush head;
the toothbrush head mounting method comprises the following steps:
step S201, forcibly inserting the first anti-falling part of the handle into a first embedding hole of the toothbrush head and ensuring that the handle is inserted in place;
step S202, forcibly inserting the second anti-falling part of the handle into a second embedding hole of the toothbrush head and ensuring that the handle is inserted in place;
and S203, aligning the connecting hole on the vibration frame of the toothbrush head with the vibration shaft, and forcibly inserting the vibration shaft into the connecting hole on the vibration frame to finish the installation of the toothbrush head.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model discloses a handle of toothbrush is through setting up the anticreep portion that imbeds in the toothbrush head on the handle, in the anticreep portion embedding toothbrush head for increase the degree of difficulty that toothbrush head follow handle extracted, nevertheless not die the toothbrush head lock on the handle, avoid children easily to extract toothbrush head follow handle, increase the security that children used, avoid appearing the condition that children's mistake was swallowed.
2. The utility model discloses a toothbrush head of toothbrush can increase the degree of difficulty that toothbrush head follow handle extracted through being equipped with the embedding hole that supplies anticreep portion to imbed in it on toothbrush head's base, nevertheless is not dead with toothbrush head lock on the handle, avoids children easily to extract toothbrush head follow handle, increases the security that children used, avoids appearing the condition that children gulped by mistake.
3. The utility model discloses a toothbrush can increase the degree of difficulty that toothbrush head follow handle extracted, nevertheless is not to die the toothbrush head lock on the handle, avoids children easily to extract toothbrush head follow handle, increases the security that children used, avoids appearing the condition that children's mistake was swallowed.
4. The utility model discloses a toothbrush head replacement method is used for guiding the user to conveniently dismantle and install the toothbrush head from the handle.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of a toothbrush according to an embodiment of the present invention;
FIG. 2 is an exploded view of a toothbrush according to an embodiment of the present invention;
FIG. 3 is a schematic perspective sectional view of a toothbrush in an embodiment of the present invention;
FIG. 4 is an exploded view of a toothbrush head according to an embodiment of the present invention;
fig. 5 is a second exploded view of the toothbrush according to the embodiment of the present invention.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The technology of the utility model comprises: a handle; (II) a toothbrush head which is matched with the handle; (III) a toothbrush consisting of a handle and a toothbrush head; (IV) a method for replacing the toothbrush head; these four solutions will now be described separately.
(I) handle
As shown in fig. 1 to 5, in the handle of the toothbrush of the present embodiment, the handle 1 is used in cooperation with a toothbrush head 2, the toothbrush head 2 is detachably connected to the handle 1, and the handle 1 is provided with an anti-falling portion embedded in the toothbrush head 2. The utility model discloses a handle of toothbrush is through setting up the anticreep portion that imbeds in toothbrush head 2 on the handle, and anticreep portion imbeds in the toothbrush head 2 for increase the degree of difficulty that toothbrush head 2 extracted from the handle, nevertheless not die the toothbrush head lock on the handle, avoid children easily extract toothbrush head from the handle, increase the security that children used, avoid appearing the condition that children mistake swallowed.
In this embodiment, in order to increase the difficulty of pulling out the toothbrush head from the handle, first anti-separation part 112 and second anti-separation part 113 are arranged on handle 1 in an inverted 'splayed' shape, and first anti-separation part 112 and second anti-separation part 113 are embedded in toothbrush head 2 respectively. The handle adopts the structure, so that the difficulty of pulling the toothbrush head out of the handle can be increased, and the toothbrush head can be prevented from being easily pulled out of the handle by children.
Because the toothbrush head needs to be changed after using a period of time, so still need consider the change of toothbrush head, for this reason, first anticreep portion 112 and second anticreep portion 113 are symmetrical each other, first anticreep portion 112 and second anticreep portion 113 be the arc, can extract first anticreep portion 112 and second anticreep portion 113 with the toothbrush head in proper order through the mode of rotatory toothbrush head, need according to the shape of anticreep portion, the cooperation is exquisite can be extracted with the toothbrush head, but the mode that adopts violence to pull can not extract.
The toothbrush can adopt the action of electric drive toothbrush head, and handle 1 includes casing 11, sets up power component 12, control circuit board 13 and the battery 14 in casing 11, casing 11 on be equipped with connecting portion 111, connecting portion 111 on be equipped with opening 1110, power component 12 on be equipped with and be connected with toothbrush head 2 with the vibration axle 121 of drive toothbrush head 2 vibration, vibration axle 121 stretch out from opening 1110, first anticreep portion 112 connect the one end at connecting portion 111, second anticreep portion 113 connect the other end at connecting portion 111, the axis direction of first anticreep portion 112 and vibration axle 121 not collineation, the axis direction of second anticreep portion 113 and vibration axle 121 not collineation.
The power assembly 12 may be a deflection vibration motor or a sonic motor.
Furthermore, in this embodiment, first anticreep portion 112, connecting portion 111 and second anticreep portion 113 are "U" shape setting, adopt above-mentioned shape between first anticreep portion 112, connecting portion 111 and the second anticreep portion 113, can avoid adopting the mode that violence dragged to extract the toothbrush head from the handle, can adopt suitable method again to take off the toothbrush head, the convenient change.
In addition, the control circuit board 13 is also electrically connected with a control button 181, a wireless charging coil 182 and a speaker 183.
In addition, any one of the cover plate 17, the vibration frame 23, the first retaining portion 112, and the second retaining portion 113 may be made of a material having a conductive function, and may be made into a toothbrush having an ion introduction function.
(II) toothbrush head matched with handle
As shown in fig. 1 to 5, the toothbrush head 2 of the toothbrush head of the present embodiment is used in cooperation with the handle 1, the toothbrush head 2 is detachably connected to the handle 1, the toothbrush head 2 comprises a base 21 which is made of soft material and is in a U shape, bristles 22 are arranged on the base 21, an insertion hole for the anti-falling part to be inserted into is arranged on the base 21, and the insertion hole is matched with the anti-falling part in shape. Through being equipped with the embedding hole that supplies anticreep portion embedding in it on the base 21 of toothbrush head, can increase the degree of difficulty that toothbrush head extracted from the handle, nevertheless not die the toothbrush head lock on the handle, avoid children easily to extract toothbrush head from the handle, increase the security that children used, avoid appearing the condition that children swallow by mistake.
Furthermore, the toothbrush head 2 comprises a U-shaped base 21 made of soft material, the base 21 is provided with bristles 22, the base 21 is embedded with a first embedding hole 201 connected with the vibration shaft 121 on the vibration frame 23, the base 21 is provided with a first anti-falling part 112 embedded with the first embedding hole 201, and the first embedding hole 201 is matched with the first anti-falling part 112 in shape; the base 21 is provided with a second insertion hole 202 for the second retaining portion 113 to be inserted therein, and the second insertion hole 202 is matched with the second retaining portion 113 in shape. The toothbrush head can be increased, the difficulty of pulling the toothbrush head out of the handle is avoided, the toothbrush head is not locked on the handle, children are prevented from easily pulling the toothbrush head out of the handle, the use safety of the children is improved, and the situation that the children swallow the toothbrush by mistake is avoided.
In order to insert the connecting portion 111 into the toothbrush head and to make the toothbrush head and the connecting portion smoothly transited, a fitting groove 203 into which the connecting portion 111 is inserted is formed in the base 21, and the first insertion hole 201 and the second insertion hole 202 are respectively communicated with the fitting groove 203.
(III) toothbrush composed of handle and toothbrush head
As shown in fig. 1 to 5, a toothbrush of this embodiment comprises a handle 1 and a head 2 as described above. The toothbrush head can be increased, the difficulty of pulling the toothbrush head out of the handle is avoided, the toothbrush head is not locked on the handle, children are prevented from easily pulling the toothbrush head out of the handle, the use safety of the children is improved, and the situation that the children swallow the toothbrush by mistake is avoided.
(IV) method for replacing toothbrush head
Since the toothbrush head needs to be replaced after a period of use, the method for replacing the toothbrush head of the toothbrush of this embodiment, the method for replacing the toothbrush head 2 includes: a toothbrush head dismounting method and a toothbrush head mounting method;
the toothbrush head disassembling method comprises the following steps:
step S101, forcibly pulling out the vibration shaft 121 from the connecting hole on the vibration frame 23;
step S102, forcibly pulling the first anti-falling part 112 of the handle out of the first insertion hole 201 of the toothbrush head 2;
step S103, forcibly pulling the second anti-falling part 113 of the handle out of the second inserting hole 202 of the toothbrush head 2 to finish the disassembly of the toothbrush head;
when step S102 and step S103 are performed, because first retaining portion 112 and second retaining portion 113 are arc-shaped, the toothbrush head can be pulled out of first retaining portion 112 and second retaining portion 113 in sequence by rotating the toothbrush head, and the toothbrush head can be pulled out of the toothbrush head by matching strength according to the shapes of first retaining portion 112 and second retaining portion 113.
The toothbrush head mounting method comprises the following steps:
step S201, forcibly inserting the first anti-falling part 112 of the handle into the first insertion hole 201 of the toothbrush head 2, and ensuring that the first anti-falling part is inserted in place;
step S202, forcibly inserting the second anti-falling part 113 of the handle into the second insertion hole 202 of the toothbrush head 2 and ensuring the insertion in place;
and S203, aligning the connecting holes on the vibration frame 23 of the toothbrush head 2 with the vibration shaft 121, and forcibly inserting the vibration shaft 121 into the connecting holes on the vibration frame 23 to complete the installation of the toothbrush head.
When step S201 and step S202 are carried out, because first anticreep portion 112 and second anticreep portion 113 are the arc, can insert first anticreep portion 112 and second anticreep portion 113 into the toothbrush head in proper order with the toothbrush head through the mode of rotatory toothbrush head, according to the shape of first anticreep portion 112 and second anticreep portion 113, the cooperation is skillfully can be installed the toothbrush head.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (9)
1. The utility model provides a handle of toothbrush, handle (1) use with toothbrush head (2) are supporting, toothbrush head (2) detachably connect on handle (1), its characterized in that, handle (1) on be equipped with the anticreep portion of embedding in toothbrush head (2).
2. The handle of a toothbrush according to claim 1, characterized in that the handle (1) is provided with a first retaining portion (112) and a second retaining portion (113), the first retaining portion (112) and the second retaining portion (113) are arranged on the handle (1) in an inverted splayed shape, and the first retaining portion (112) and the second retaining portion (113) are respectively embedded in the toothbrush head (2).
3. A handle for a toothbrush according to claim 2, wherein the first retaining portion (112) and the second retaining portion (113) are symmetrical to each other, and the first retaining portion (112) and the second retaining portion (113) are curved.
4. A toothbrush handle as claimed in claim 3, characterized in that the handle (1) comprises a housing (11), a power assembly (12) disposed in the housing (11), a control circuit board (13) and a battery (14), the shell (11) is provided with a connecting part (111), the connecting part (111) is provided with an opening (1110), the power component (12) is provided with a vibration shaft (121) which is connected with the toothbrush head (2) to drive the toothbrush head (2) to vibrate, the vibration shaft (121) extends out of the opening (1110), the first anti-dropping part (112) is connected with one end of the connecting part (111), the second anti-falling part (113) is connected with the other end of the connecting part (111), the first anti-drop part (112) is not collinear with the axial direction of the vibration shaft (121), the second retaining portion (113) is not collinear with the axial direction of the vibration shaft (121).
5. The handle of a toothbrush according to claim 4, wherein the first anti-falling portion (112), the connecting portion (111) and the second anti-falling portion (113) are arranged in a U shape, the first anti-falling portion (112), the connecting portion (111) and the second anti-falling portion (113) are provided with U-shaped mounting grooves (1101), the mounting grooves (1101) are internally provided with electric heating films (15) and/or light emitting plates (16), the electric heating films (15) and/or light emitting plates (16) are electrically connected with the control circuit board (13), and the mounting grooves (1101) are connected with cover plates (17) for positioning the electric heating films (15) and/or light emitting plates (16) in the mounting grooves (1101).
6. The toothbrush head, toothbrush head (2) and claim 1 handle (1) cooperate and use, toothbrush head (2) detachable connect on handle (1), toothbrush head (2) contain and adopt soft material to make and be base (21) of "U" shape, base (21) on be equipped with brush hair (22), its characterized in that, base (21) on be equipped with and supply the embedding hole in it of anticreep portion embedding, the appearance of embedding hole and anticreep portion identical.
7. The toothbrush head, toothbrush head (2) cooperate with handle (1) of claim 5 to use, toothbrush head (2) detachable connect on handle (1), toothbrush head (2) contain adopt soft material to make and be base (21) of "U" shape, base (21) on be equipped with brush hair (22), its characterized in that, base (21) in inlay and be connected at vibration frame (23) with vibration axle (121), base (21) on be equipped with and supply first anticreep portion (112) to imbed first embedding hole (201) in it, first embedding hole (201) be identical with the appearance of first anticreep portion (112); the base (21) is provided with a second inserting hole (202) for the second anti-falling part (113) to be inserted into, and the second inserting hole (202) is matched with the second anti-falling part (113) in shape.
8. The brush head according to claim 7, wherein the base (21) is provided with a fitting groove (203) into which the coupling portion (111) is fitted, and the first and second fitting holes (201, 202) are respectively communicated with the fitting groove (203).
9. A toothbrush comprising a handle (1) according to claim 1 and a toothbrush head (2) according to claim 6 or 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023120724.XU CN214855035U (en) | 2020-12-22 | 2020-12-22 | Toothbrush and handle and toothbrush head thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023120724.XU CN214855035U (en) | 2020-12-22 | 2020-12-22 | Toothbrush and handle and toothbrush head thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214855035U true CN214855035U (en) | 2021-11-26 |
Family
ID=78904668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023120724.XU Active CN214855035U (en) | 2020-12-22 | 2020-12-22 | Toothbrush and handle and toothbrush head thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214855035U (en) |
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2020
- 2020-12-22 CN CN202023120724.XU patent/CN214855035U/en active Active
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