CN201079127Y

CN201079127Y - Toothbrush capable of displacing brush head

Info

Publication number: CN201079127Y
Application number: CNU2007200851339U
Authority: CN
Inventors: 周波
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-07
Filing date: 2007-06-07
Publication date: 2008-07-02
Anticipated expiration: 2017-06-07

Abstract

The utility model relates to a toothbrush with replaceable brush hair and belongs to the field of daily living goods. The toothbrush with replaceable brush hair is composed of a brush head (1) and a handle (2). The back end (1-1) of the brush head (1) and the front end (2-1) of the handle (2) are movably connected by a cooperating and connecting subsidiary, which can be a fitting screw thread connecting subsidiary or a pug position limiting connecting subsidiary. The design of the utility model is simple, and the brush head is convenient to be replaced, thereby not only saving the individual expense of a consumer, but also saving material resource for society.

Description

The toothbrush of replaceable brush head

Technical field

The toothbrush of the replaceable brush head of the utility model belongs to the small stores field.

Background technology

Daily life also be unable to do without toothbrush in one day, though toothbrush is a small articles, for the oral hygiene of safeguarding the people and health important effect was arranged.The custom in past, one toothbrush do not use bristle bad fully can not change.Present raising along with people's living standard, and the influence of the new concept of oral hygiene and health, it is not standard badly that toothbrush is changed bad with toothbrush no longer merely, more consideration is for oral hygiene, because bristle is easy to breed bacteria, bad even bristle does not have, the also Ying Qin brush of growing permanent teeth, therefore, people use the replacing frequency of toothbrush to accelerate.Because existing toothbrush is bristle and the design of brush holder one, what occur is that the intact brush holder that still can continue to use has also been abandoned by Homes together thereupon.This phenomenon had both caused consumer's waste economically, had also caused the waste of social resources and the pollution of discarded object.

The utility model content

The purpose of this utility model provides a kind of toothbrush of replaceable brush head, so that changing in the consumption of toothbrush again and again, cut down expenses, saves material resources.

The utility model purpose is achieved by the following technical solution:

The toothbrush of the replaceable brush head of the design is made up of brush head 1 and handle 2, and said brush head 1 rear end 1-1 and handle 2 front end 2-1 are with secondary flexible connection that be connected.

Said be connected secondary be screw-in be threaded pair, plug type auxiliary connection or flange groove type auxiliary connection.

The design is connected secondary easy to connect, during use, brush head 1 rear end 1-1 and handle 2 front end 2-1 are linked into an integrated entity and can use, when needs are changed brush head, brush head 1 is connected from its junction disengaging with handle 2, take off brush head 1, be connected on the brush holder 2, can reuse with this toothbrush of changing brush head with the new brush head 1 of same model.

The utility model design is succinct, and brush head is changed convenient, the person's personal outlays that not only do not economize in consumption, and be social economical with materials resource, reduce environmental pollution.

Description of drawings

Fig. 1 the utility model structural representation

Fig. 2 the utility model screw-in connection diagram

Fig. 3 the utility model plug type connection diagram

Fig. 4 the utility model flange groove type connection diagram

The specific embodiment

How now further specify the utility model in conjunction with the accompanying drawings implements:

The toothbrush of the replaceable brush head of the utility model as shown in Figure 1, comprises brush head and handle, and the front end 2-1 of said brush head 1 rear end 1-1 and handle 2 is with secondary flexible connection that be connected.How now further specify the toothbrush that the design flexibly connects the secondary replaceable brush head that is connected in conjunction with instantiation implements.

The be threaded toothbrush of replaceable brush head of 1 one kinds of screw-ins of example:

As shown in Figure 2, the front end 2-1 of brush head 1 rear end 1-1 and handle 2 is designed to a pair of screw rod and nut matching pair, brush head 1 rear end 1-1 is cooperated the front end 2-1 that screws in handle 2, be interconnected to integrated tooth brush, can use.For the convenience that is connected, generally the front end 2-1 with handle 2 is made as nut, 1 rear end 1-1 is made as screw rod with brush head, when needs are changed brush head, brush head 1 rear end 1-1 rotated from handle 2 front end 2-1 withdraw from, brush head 1 is broken away from handle 2 be connected, take off brush head 1, new brush head 1 with same model is rotatably connected in brush holder 2, can reuse with this toothbrush of changing brush head.

2 one kinds of plug types of example connect the toothbrush of replaceable brush head:

As shown in Figure 3, the front end 2-1 of brush head 1 rear end 1-1 and handle 2 is designed to a pair of plug cap and connector seat matching pair, brush head 1 rear end 1-1 is cooperated the front end 2-1 that inserts handle 2, wherein spacing, be interconnected to integrated tooth brush, can use.For the convenience that is connected, generally brush head 1 rear end 1-1 is made as circular plug cap, the front end 2-1 of handle 2 is made as the connector seat that shell fragment is arranged of corresponding cooperation.When needs are changed brush head, brush head 1 rear end 1-1 is extracted from handle 2 front end 2-1, brush head 1 is broken away from handle 2 be connected, take off brush head 1, new brush head 1 with same model cooperates in the insertion brush holder 2, can reuse with this toothbrush of changing brush head.

3 one kinds of flange groove types of example connect the toothbrush of replaceable brush head:

As shown in Figure 4, except brush head 1 rear end 1-1 being designed to a circle little flange at interval, the front end 2-1 of handle 2 has been designed to beyond the circle corresponding recesses matching pair, and all the other are identical with example 2.

Claims

1. the toothbrush of replaceable brush head is made up of brush head (1) and handle (2), it is characterized in that brush head (1) rear end (1-1) and handle (2) front end (2-1) are with secondary flexible connection that be connected.

2. according to the toothbrush of the replaceable brush head of claim 1, it is characterized in that being connected of said brush head (1) rear end (1-1) and handle (2) front end (2-1) is secondary and be the screw-in pair that is threaded.

3. according to the toothbrush of the replaceable brush head of claim 1, it is characterized in that being connected of said brush head (1) rear end (1-1) and handle (2) front end (2-1) is secondary and be the plug type auxiliary connection.

4. according to the toothbrush of the replaceable brush head of claim 1, it is characterized in that being connected of said brush head (1) rear end (1-1) and handle (2) front end (2-1) is secondary and be flange groove type auxiliary connection.