CN201879059U

CN201879059U - Combined type toothbrush for children

Info

Publication number: CN201879059U
Application number: CN2010206586199U
Authority: CN
Inventors: 陈庆君
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-09
Filing date: 2010-12-09
Publication date: 2011-06-29
Anticipated expiration: 2020-12-09

Abstract

The utility model relates to a combined type toothbrush for children, which is characterized by comprising a brush head, a handle, a base and a sealing component that are sequentially connected with one another, wherein brush bristle is inlaid at one end of the brush head, the other end of the brush head is provided with an opening inwards and extends to form a first sunken hole, one end of the handle protrudes to form a first projection part which is embedded in the first sunken hole to form interference fit, the other end of the handle is embedded in a recession at one end of the base to form the interference fit, the other end of the base is provided with the opening inwards, the sealing component is embedded in the base, and the bottom surface of the sealing component and the periphery of the bottom surface of the other end of the base are positioned on a same horizontal plane and form a flat closely-connected base of the toothbrush. The combined type toothbrush for children is simple in structure and reasonable in design, and any one component of the toothbrush can be replaced according to needs, so as to avoid waste of resources and environmental pollution. The combined type toothbrush for children is especially suitable for being used by children at the period of development.

Description

A kind of combined type children toothbrush

Technical field

The utility model relates to a kind of toothbrush, is specifically related to a kind of combined type children toothbrush.

Background technology

The kind of toothbrush is a lot of in the market, but is the integral type toothbrush that adopts plastic material to make mostly, or promptly discarded after the disposable use, or discarded after use after a while.The pollution to environment is very serious undoubtedly in manufacturing process for such toothbrush, the discarded huge waste that also can cause available resources of toothbrush, for the children that are in formative year, because the growth of tooth causes the requirement to toothbrush bristle constantly to change, therefore to often change the toothbrush of different bristles, and use plastic material also can cause certain harm for a long time children's oral health.

Summary of the invention

The purpose of this utility model is intended to overcome the deficiencies in the prior art, a kind of health of suitable children's use, the combined type children toothbrush of environmental protection are provided, it can erect placement alone, guarantee the bristle health, can change brushhead portion as required again, make the life-span of toothbrush longer, convenient more in the use.

The technical solution of the utility model is:

A kind of combined type children toothbrush is characterized in that: comprise the brush, handle, base and the sealing part that are linked in sequence; One end of described brush is inlayed bristle, and the other end extends, is formed with first shrinkage pool to inner opening, and a distal process of handle goes out to form first lug boss, and described first lug boss embeds in described first shrinkage pool, forms interference fit; The other end of described handle embeds the recess of an end of described base, forms interference fit; The other end of described base is to inner opening, embedded sealing part, and the bottom surface periphery of the bottom surface of described sealing part and the other end of base is on same horizontal plane, and both form the end of the toothbrush of flat condition close proximity.

Further,

The cross-sectional area of described first lug boss is slightly larger than the aperture area of described first shrinkage pool.

It is plane that the bottom of the other end of described handle becomes, and its cross section connects the cross-sectional area of the recess that slightly is slightly larger than described base.

The cross-sectional area of described sealing part is slightly larger than the area to inner opening of the other end of described base.

Again further,

The cross-sectional area of described handle is greater than the cross-sectional area of described brushhead portion.

The area at the end of described toothbrush is greater than the cross-sectional area of described handle.

Also further, the mass density of described base is greater than the mass density of other parts of toothbrush.

The material of described brush is a bamboo matter, and described handle is the acrylic material, and described base is that metal material is made.

Further,

Embed in the shrinkage pool of described brush behind the lug boss socket packing ring of described handle, described packing ring is pressed between brush and the handle.

Being provided with of the handle body of described handle is anti-skidding protruding stupefied.

Combined type children Tooth-brush structure of the present utility model is simple, reasonable in design, flexible connection by each parts forms complete product, can change any one parts wherein as required, thereby can not cause the waste of resource and the pollution of environment, the children that are particularly suitable for formative year use.On handle, increase literal and the pattern that children like, also can strengthen the interest that children use toothbrush.

Description of drawings

Fig. 1 is the structural representation of combined type children toothbrush of the present utility model.

Structural representation when Fig. 2 is the decomposition of combined type children toothbrush of the present utility model.

Fig. 3 is the A-A direction view of Fig. 2.

Fig. 4 is the B-B direction view of Fig. 2.

Description of reference numerals

1. brush 2, handle 3, base 4, sealing part 5, bristle 6, first shrinkage pool 7, first lug boss 8, packing ring

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in detail.

Of the present utility model a kind of combined type children toothbrush shown in Fig. 1-4 comprises the brush 1, handle 2, base 3 and the sealing part 4 that are linked in sequence.Wherein: an end of brush 1 is inlayed bristle 5, and the other end extends, is formed with first shrinkage pool 6 to inner opening, and a distal process of handle 2 goes out to form first lug boss, 7, the first lug bosses 7 and embeds in first shrinkage pool 6, forms interference fit; The other end of handle embeds the recess of an end of base, forms interference fit; The other end of base is to inner opening, embedded sealing part 4, and the bottom surface periphery of the bottom surface of sealing part and the other end of base is on same horizontal plane, and both form the end of the toothbrush of flat condition close proximity.

In this example, the cross-sectional area of first lug boss is slightly larger than the aperture area of first shrinkage pool, it is plane that the bottom of the other end of handle becomes, its cross section connects the cross-sectional area of the recess that slightly is slightly larger than base, the cross-sectional area of sealing part is slightly larger than the area to inner opening of the other end of base, the connection at this three place is extruding and enters chimericly, forms the connected mode of interference fit, makes brush and handle, handle and base, base tightr with being connected of sealing part.

In this example; the cross-sectional area of handle is greater than the cross-sectional area of brushhead portion; the area at the end of toothbrush is greater than the cross-sectional area of handle, and like this, toothbrush is erect and placed; when overlooking; the downward projection of brush and handle body all is enclosed in the downward projection of base, and the center of gravity of toothbrush also falls into overlooking in the periphery of this base, therefore can guarantee the erectility of toothbrush; thereby avoid the bristle of toothbrush to contact, the health of protection bristle with wash one's face platform or other article.

Can be provided with the anti-skidding protruding stupefied (not shown) of being convenient to grasping on the handle body of handle of the present utility model, play anti-skidding effect, toothbrush skids from hand and comes off when preventing to use.

The material of each parts of the present utility model can be identical, makes as all adopting acrylic material, also can adopt no material to make, and should make the mass density of the mass density of base greater than other parts of toothbrush.In this example, base is that metal material is made, and can guarantee the stability when toothbrush is uprightly placed so better.Handle and sealing part are the acrylic material, because the plasticity characteristics of acrylic material, can be directly add relief pattern and the literal (not shown) that children like,, also have antiskid function beautifying product, strengthening when children use the interest of toothbrush at the handle of toothbrush.The material of brush is a bamboo matter, environmental protection more, long-term use can not have any impact to children's oral health, also can effectively reduce the weight of toothbrush, reaching light and handy effect, and handle of the present utility model can use for a long time, only change head toothbrushes when needed, thereby can save resource, minimizing pollution.The utility model can uprightly stand up the function of putting alone and by the Material Selection to handle, also increase new decoration functions to toothbrush by it.

In this example, first lug boss, the 7 socket packing rings 8 back extruding of handle embeds in first shrinkage pool of brushes, and packing ring 8 is pressed between brush 1 and the handle 2, can either guarantee the reliability that is connected of handle and brush, can be convenient to user's grasping again.

In this example, sealing part plays overall appearance and alleviates the effect of overall weight.

Combined type children Tooth-brush structure of the present utility model is simple, reasonable in design, flexible connection by each parts forms complete product, can change any one parts wherein as required, thereby can not cause the waste of resource and the pollution of environment, be particularly suitable for the youngster of formative year

Assembling sequence of the present utility model is: during installation, elder generation on first lug boss of handle one end, in first shrinkage pool of the bottom of first lug boss extruding embedding brush, forms interference fit to gasket sleeve again; The extruding of the other end of handle embeds the recess of an end of base then, forms interference fit; At last, sealing part is embedded in the opening of the other end of base, the bottom surface that makes sealing part and the bottom surface periphery of the other end of base on same horizontal plane, the end of the toothbrush of formation flat condition close proximity.

The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; every foundation technical spirit of the present utility model all still belongs to the protection domain of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. a combined type children toothbrush is characterized in that: comprise the brush, handle, base and the sealing part that are linked in sequence; One end of described brush is inlayed bristle, and the other end extends, is formed with first shrinkage pool to inner opening, and a distal process of handle goes out to form first lug boss, and described first lug boss embeds in described first shrinkage pool, forms interference fit; The other end of described handle embeds the recess of an end of described base, forms interference fit; The other end of described base is to inner opening, embedded sealing part, and the bottom surface periphery of the bottom surface of described sealing part and the other end of base is on same horizontal plane, and both form the end of the toothbrush of flat condition close proximity.

2. a kind of combined type children toothbrush according to claim 1, it is characterized in that: the cross-sectional area of described first lug boss is slightly larger than the aperture area of described first shrinkage pool.

3. a kind of combined type children toothbrush according to claim 2 is characterized in that: the bottom of the other end of described handle becomes plane, and its cross section connects the cross-sectional area of the recess that slightly is slightly larger than described base.

4. a kind of combined type children toothbrush according to claim 3, it is characterized in that: the cross-sectional area of described sealing part is slightly larger than the area to inner opening of the other end of described base.

5. a kind of combined type children toothbrush according to claim 4, it is characterized in that: the cross-sectional area of described handle is greater than the cross-sectional area of described brushhead portion; The area at the end of described toothbrush is greater than the cross-sectional area of described handle.

6. a kind of combined type children toothbrush according to claim 4, it is characterized in that: the mass density of described base is greater than the mass density of brush and handle.

7. a kind of combined type children toothbrush according to claim 6, it is characterized in that: the material of described brush is a bamboo matter, and described handle is the acrylic material, and described base is that metal material is made.

8. according to each described a kind of combined type children toothbrush among the claim 1-7, it is characterized in that: embed in the shrinkage pool of described brush behind the lug boss socket packing ring of described handle, described packing ring is pressed between brush and the handle.

9. a kind of combined type children toothbrush according to claim 8 is characterized in that: being provided with of the handle body of described handle is anti-skidding protruding stupefied.