CN210697875U - External member and toothbrush head of toothbrush handle can be dismantled in adaptation - Google Patents

Abstract

The utility model discloses an external member and a toothbrush head of a detachable adaptive toothbrush handle, wherein the external member comprises a head part and an elastic sleeve joint part connected with the head part, and the elastic sleeve joint part is sleeved on a connecting shaft and a shell; the elastic sleeving parts sleeved on the connecting shaft and the shell deform and extrude the surfaces of the connecting shaft and the shell. The kit comprises a head part and a sleeve joint part connected with the head part, wherein the sleeve joint part is sleeved on the connecting shaft and the shell; the sleeve joint part sleeved on the connecting shaft and the shell is elastically deformed by using materials and extrudes the surfaces of the connecting shaft and the shell.

Description

External member and toothbrush head of toothbrush handle can be dismantled in adaptation

Technical Field

The utility model relates to the technical field of articles for daily use, especially, relate to a toothbrush handle's external member and toothbrush head can be dismantled to adaptation.

Background

With the improvement of the attention of modern people to the health, the cleaning work of the oral cavity is more and more emphasized by people, and people in all ages begin to select a toothbrush which can clean the teeth efficiently and protect the teeth.

The traditional Chinese patent with publication number of CN203280524U, electric toothbrush, comprises a handle and a brush head part, wherein the end part of the handle is provided with a brush head part, the other end of the handle is provided with a bottom cover, the brush head part is detachably arranged on the handle, the brush head part comprises a brush head and a long rod, the brush head is fixed on a gear shaft and rotates along with a gear, and the gear is linked with a micro motor arranged in the handle through a transmission rod penetrating in the long rod; the handle is internally provided with a battery, a micro motor and a coupling in sequence from the bottom cover to the top, the coupling is provided with a vibration hammer, the micro motor is controlled by a manual positive and negative switch arranged on the handle, and the switch is connected with a timing positive and negative rotation controller. In the electric toothbrush, the brush head part and the handle are matched for use, and the specification of the brush head part must be consistent with the specification and the brand of the handle so as to be assembled together; meanwhile, the electric toothbrush has a single function and only has the function of tooth brushing.

Disclosure of Invention

The above-mentioned not enough to prior art, the utility model aims to solve the technical problem that the external member and the toothbrush head of toothbrush handle can be dismantled in the adaptation is proposed for solve the problem that toothbrush handle can only match the installation with the toothbrush head of the same specification.

The utility model provides a technical scheme that its technical problem adopted is:

a kit for adapting a detachable toothbrush handle, the handle comprising a housing, a drive member disposed within the housing, and a connecting shaft connected to the drive member and extending out of the housing; the sleeve is characterized by comprising a head part and a sleeving part connected with the head part, wherein the sleeving part is sleeved on the connecting shaft and the shell; the sleeve joint part sleeved on the connecting shaft and the shell is elastically deformed by using materials and extrudes the surfaces of the connecting shaft and the shell.

Preferably, the sleeve is provided with a first cavity for the handle to extend into, the first cavity comprises a first section and a second section which are communicated, the first section is sleeved on the connecting shaft, and the second section is sleeved on the shell.

Preferably, the connecting device further comprises a connecting piece sleeved on the connecting shaft, and the first section is sleeved on the connecting piece.

Preferably, the connecting shaft and the connecting piece are both cylinders.

Preferably, the head is made of rigid plastic, metal, silica gel or rubber, and the sleeve joint part is made of elastic plastic, silica gel, gel or rubber.

Preferably, the kit divide into inlayer and skin, the material of inlayer is liquid silica gel or elastic plastic or gel or rubber, the material of skin is metal or rigid plastic or silica gel or rubber.

Preferably, the head of the kit is a cylinder; the head is provided with a second cavity.

Preferably, the massage device further comprises at least two massage wheels which are respectively distributed on two sides of the outer wall of the sleeve member, wherein the massage wheels are provided with fixed shafts, and the fixed shafts are fixedly connected with the outer wall of the sleeve member.

Preferably, the head incorporates an image pickup part, an infrared part, a heating part, and a discharging device that discharges a minute current.

A toothbrush head having the kit.

The utility model discloses be provided with the external member, the external member can match the installation with the toothbrush handle of various specifications, realizes massage function, and the toothbrush head that this application set up, it has the external member probably matches the installation with the toothbrush handle of various specifications.

Drawings

FIG. 1 is a schematic view of the structure of the tapered sleeve connected to the handle in example 1.

Fig. 2 is a schematic structural view of a handle having an elongated connecting shaft according to embodiment 1.

Fig. 3 is an exploded view of a handle and a connecting member having a short connecting shaft according to embodiment 1.

Fig. 4 is a cross-sectional view of the kit of the embodiment.

Fig. 5 is a schematic view showing the structure of the toothbrush head connected to the handle in example 2.

FIG. 6 is a schematic view showing the structure of the cylindrical set member attached to the handle in example 1.

Fig. 7 is a schematic view showing a structure in which a set for massaging a face in embodiment 1 is attached to a handle.

FIG. 8 is a schematic view showing the structure of the set of embodiment 1 connected to a handle for massaging the eyes of a human body.

Fig. 9 is a schematic structural view of the external member connected with the handle and massaging acupuncture points of a human body in embodiment 1.

Fig. 10 is a schematic view of the set of embodiment 1 attached to a handle and massaging a human face.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Referring to fig. 1-10, the present invention discloses a kit and toothbrush head adapted to a detachable toothbrush handle.

Example 1

A kit 200 for adapting to a detachable toothbrush handle, the kit 200 being adaptable to a variety of different toothbrush handles 100, in current detachable electric toothbrushes, particularly, different brands between which toothbrush head 400 is incompatible with handle 100, and one brand of toothbrush head 400 cannot be installed on another brand of handle 100; the kit 200 of this embodiment can accommodate various different gauges and brands of toothbrush handles 100.

The kit 200 can be adapted to handles 100 with different structural shapes, and the handle 100 comprises a housing, a driving member arranged in the housing, and a connecting shaft 110 connected with the driving member and extending out of the housing;

the kit 200 specifically comprises a head 210 and a socket 220 connected to the head 210, wherein the socket 220 is sleeved on the connecting shaft 110 and the housing; the socket part 220 fitted over the coupling shaft 110 and the housing is deformed and presses the surfaces of the coupling shaft 110 and the housing.

Specifically, the sleeve part 220 has good elasticity, the sleeve part 220 can be adapted to handles 100 with various structural shapes, and the sleeve part 220 of the sleeve member 200 is sleeved on the handle 100 and has a certain pressing force, so as to connect the sleeve member 200 with the handle 100.

More specifically, the kit 200 is provided with a first cavity 221 into which the handle 100 extends, the first cavity 221 comprises a first section 221a and a second section 221b which are communicated with each other, the first section 221a is sleeved on the connecting shaft 110, and the second section 221b is sleeved on the shell; the diameter of the first section 221a is smaller than that of the second section 221b, and in order to improve the connection stability of the sleeve 200 and the handle 100, the first section 221a is located in the head 210 of the sleeve 200.

More specifically, the kit 200 is divided into an inner layer and an outer layer, the inner layer is made of liquid silica gel or elastic plastic, and the outer layer is made of metal or hard plastic;

or the head part is made of rigid plastic or metal, and the sleeve joint part is made of elastic plastic or liquid silica gel.

The elastic plastic can be PE, TUV or HUS and the like; the hard plastic can be ABS, POM, PS, PMMA, PC, PET, PBT, PPO, etc

The connecting piece 30 is sleeved on the connecting shaft 110, and the first section 221a is sleeved on the connecting piece 30; generally, although the shape of the handle 100 is different, the shape can be roughly divided into two types, one type is that the connecting shaft 110 of the handle 100 is a long structure, and the handle 100 can be directly sleeved with the sleeve 200. The other type is that the connecting shaft 110 of the handle 100 is a short structure, in order to improve the stability of the connection between the handle 100 and the kit 200, the connecting shaft 110 is fixedly connected with the connecting member 30, and the sleeve-connecting part 220 of the kit 200 is sleeved on the connecting member 30.

The connecting shaft 110 is a cylinder with a polygonal, circular or elliptical cross-section, and the connecting member 30 is a cylinder with a polygonal, circular or elliptical cross-section. The polygon includes a triangle, a quadrangle, a pentagon, or a hexagon.

In this embodiment, the sleeve member 200 is sleeved with the electric toothbrush handle 100 to realize the massage function, the driving member in the toothbrush handle 100 drives the connecting shaft 110 to vibrate, and the connecting shaft 110 transmits the vibration to the sleeve member 200; through contacting the external member 200 with people's face, play the effect of massage thin face, contact external member 200 with people's eye, can play striking effect of refreshing.

The head 210 of the set 200 is shaped as a cylindrical head 210 when massaging eyes, shoulders and waist of a person, and the head 210 is substantially a cylinder; the head 210 of the set 200 may be shaped as a conical head 210 for massaging a human acupuncture point, such as a tiger's mouth.

The head 210 is provided with a second cavity 211, and hot water is injected into the second cavity to transfer heat to the skin of a person during massage, so that the effect of promoting blood circulation and removing blood stasis can be achieved.

Can carry out face slimming massage to the face of people through external member 200, it is specific, at the external wall both sides of external member 200 set up two at least massage wheels 230, massage wheel 230 is provided with the fixed axle, the fixed axle with the external wall of external member 200 is fixed links to each other, the shape of the distribution adaptation people's face of massage wheel 230.

In particular, a battery may be provided in the toothbrush handle 100, which supplies power to the driving member.

In order to provide better massage experience, the heating part is arranged in the kit 200, the storage battery supplies power to the heating part, the heating part can enable the temperature of the outer wall of the kit 200 to be close to the body temperature of a person or higher than the body temperature of the person, and the face, the shoulders or the waist of the person is massaged by the heated kit 200 (especially in winter), so that the cold discomfort cannot be caused.

In addition, the external member 200 may be further provided with a discharging device powered by the battery, the discharging device may emit a weak current, and the micro current may stimulate the facial skin of a person, thereby playing a role of beauty.

The sleeve-joint part 220 is provided with a first cavity 221 for the handle 100 to extend into, the first cavity 221 comprises a first section 221a and a second section 221b which are communicated with each other, the first section 221a is sleeved on the connecting shaft 110, and the second section 221b is sleeved on the shell.

The diameter of the first section 221a is smaller than that of the second section 221b, and the diameter relationship between the first section 221a and the second section 221b is related to the size of the housing and the connecting shaft 110, and generally, the size of the connecting shaft 110 is smaller than that of the housing.

The shell is also provided with a switch for controlling the driving piece to be turned on and off.

Example 2

A toothbrush head 400, said toothbrush head 400 being in accordance with the kit 200 described above.

Specifically, the toothbrush head 400 of this embodiment can be adapted to toothbrush handles 100 of various specifications, and when the toothbrush head 400 and the handle 100 are assembled, the sleeve 200 in the toothbrush head 400 is directly sleeved on the handle 100.

Generally, in the conventional electric toothbrush, the toothbrush head 400 is detachable from the handle 100, but the handle 100 and the toothbrush head 400 manufactured by different manufacturers cannot be compatibly installed, so that a consumer purchases a toothbrush with one specification, and only the toothbrush head 400 with the same specification as the handle 100 is replaced; whereas, for a manufacturer, the manufacturer would make head 400 to match only a toothbrush handle 100 made at home.

In this embodiment, the toothbrush head 400 has a kit 200 that can fit various toothbrush handles 100 of different sizes; the consumer has more options for using the toothbrush head 400 and can select various different sized toothbrush handles 100.

Example 3

A toothbrush with massage function, which has the functions of brushing teeth and massaging at the same time, comprises a handle, a toothbrush head 400 and the kit 200; the two ends of the handle are respectively sleeved with the toothbrush head 400 and the external member 200, and two power parts which are respectively used for driving the toothbrush head 400 and the external member 200 are arranged in the handle.

In this embodiment, the handle is provided with a housing, two driving members and two connecting shafts 110, the two driving members are disposed in the housing, the two driving members respectively drive the two connecting shafts 110, one connecting shaft 110 drives the external member 200 to vibrate for realizing a massage function, and the other connecting shaft 110 drives the toothbrush head 400 to vibrate for realizing a tooth brushing function.

The toothbrush in the embodiment has a massage function, and does not need to be detached and installed again when the tooth brushing and massage functions are switched.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. A kit for adapting a detachable toothbrush handle, the handle comprising a housing, a drive member disposed within the housing, and a connecting shaft connected to the drive member and extending out of the housing; the sleeve is characterized by comprising a head part and a sleeving part connected with the head part, wherein the sleeving part is sleeved on the connecting shaft and the shell; the sleeve joint part sleeved on the connecting shaft and the shell is elastically deformed by using materials and extrudes the surfaces of the connecting shaft and the shell.

2. A kit for adapting a detachable toothbrush handle according to claim 1, wherein: the external member is provided with a first cavity for the handle to extend into, the first cavity comprises a first section and a second section which are communicated, the first section is sleeved on the connecting shaft, and the second section is sleeved on the shell.

3. A kit for adapting a detachable toothbrush handle according to claim 2, wherein: the connecting piece is sleeved on the connecting shaft, and the first section is sleeved on the connecting piece.

4. A kit for adapting a detachable toothbrush handle according to claim 3, wherein: the connecting shaft and the connecting piece are both cylinders.

5. A kit for adapting a detachable toothbrush handle according to claim 1, wherein: the material of head is rigid plastic or metal or silica gel or rubber, the material of cup joint portion is elastic plastic or silica gel or rubber.

6. A kit for adapting a detachable toothbrush handle according to claim 1, wherein: the external member divide into inlayer and skin, the material of inlayer is liquid silica gel or elastic plastic or gel or rubber, outer material is metal or rigid plastic or silica gel or rubber.

7. A kit for adapting a detachable toothbrush handle according to claim 1, wherein: the head of the sleeve is a cylinder; the head is provided with a cavity II capable of injecting water.

8. A kit for adapting a detachable toothbrush handle according to claim 1, wherein: the massage device is characterized by further comprising at least two massage wheels which are respectively distributed on two sides of the outer wall of the external member, wherein the massage wheels are provided with fixed shafts, and the fixed shafts are fixedly connected with the outer wall of the external member.

9. The kit of claim 1, wherein the head houses an image capture device, an infrared device, a heating device, and a discharging device for discharging a micro current.

10. A toothbrush head characterised in that it has a kit as claimed in any one of claims 1 to 4.

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