CN109619806A - Cleaning device and its manufacturing method - Google Patents
Cleaning device and its manufacturing method Download PDFInfo
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- CN109619806A CN109619806A CN201910045153.0A CN201910045153A CN109619806A CN 109619806 A CN109619806 A CN 109619806A CN 201910045153 A CN201910045153 A CN 201910045153A CN 109619806 A CN109619806 A CN 109619806A
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- Prior art keywords
- bristle
- brush head
- follows
- plane
- head
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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/04—Preparing bristles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/04—Machines for inserting or fixing bristles in bodies
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Brushes (AREA)
Abstract
The invention belongs to cleaning supplies technical fields, more particularly to cleaning device, including brush head, brush body neck and handle, brush head, brush body neck and the handle is sequentially connected, the upper surface of the brush head is equipped with several bristle holes, the bristle hole is implanted into bristle tuft, becomes larger to be formed from low and high bristle inclined-plane from head to neck close to the height dimension of a few row brush pieces on the brush head head.It further relates to the manufacturing method of the cleaning device, comprising: step 1: being first molded by brush head, brush body neck and the handle, and form several bristle holes in the upper surface of the brush head；Step 2: taking macromolecule raw material to reel off raw silk from cocoons and monofilament bristles be made, and is combined into the bristle tuft, using the implantation point of the bristle tuft centre as fulcrum, the bristle tuft is planted in each bristle hole on the brush head and fixed；Step 3: trimming molding is carried out to the bristle tuft by the way of trimming.The present invention may be implemented thoroughly to clean, and manufacturing cost is lower.
Description
Technical field
The invention belongs to cleaning supplies technical fields, and in particular to cleaning device and its manufacturing method.
Background technique
The cleaning in oral cavity and the health of human body are closely bound up, and to clean oral cavity, people use toothbrush more, and toothbrush is to keep mouth
The master tool of chamber health, due to the ease of use of toothbrush, and its bristle can protrude into teeth space, and clean the remaining food in teeth space
Object, and then can avoid swill and breed bacterium in oral cavity, to keep oral hygiene, reduce the generation of mouth disease.
Toothbrush is well-known article, generally includes toothbrush head for being inserted into user mouthful, in use
The grasping handle of gripping and positioned at toothbrush stem between the two.Toothbrush head usually has surface, it may be assumed that bristle surface, bristle
It extends to from the bottom end of the bristle nearest apart from bristle surface apart from the farther away top of bristle surface.Toothbrush bristle is also many institute's weeks
The article known generally includes silk made of hard but flexible material, and the multiple compositions extended from bristle surface are arranged in
In cluster, when polyamide nylon, is commonly used for toothbrush bristle material.
Bristle is usually fixed on to the front end of toothbrush, then it is trimmed to obtain required profile.Usually
Bristle trimming technique interfere in toothbrush use tapered bristles, that is, tapered bristles are confined to face profile before this to keep away
Exempt from tapered end to be trimmed.In addition, common toothbrush manufacture craft needs multiple processes that could obtain contoured profile, including will
Bristle is fixed to toothbrush head and one or more process its nose-circle is trimmed and made to the bristle fixed
It is blunt.
As shown in Figure 1 and Figure 2, in most of toothbrushes, bristle filaments have from its bottom end to its top along its whole length
Identical cross section, and the length of each bristle filaments is all the same, due to first bicuspid, second bicuspid, the first mill
Tooth, second molar and the distance between third molar and oral cavity wall size gradually become smaller, therefore existing toothbrush is to this section
Cleaning is not thorough enough, and be easy to cause tissue damage, is unfavorable for the health in oral cavity.
Similar situation is equally present in shoe brush, and vamp gradually becomes smaller closer to shoes edge, gap size, and existing shoes
Every bristle size all, equally exists and cleans not thorough enough problem in brush.
Summary of the invention
Aiming at the defects existing in the prior art, it the present invention provides cleaning device, may be implemented thoroughly clear
It is clean；The present invention also provides the manufacturing methods of the cleaning device, and manufacturing cost is lower, and marketing is suitble to use.
In order to solve the above-mentioned technical problem, present invention employs following technical solutions:
Cleaning device, including brush head, brush body neck and handle, the brush head, brush body neck and handle are sequentially connected, institute
The upper surface for stating brush head is equipped with several bristle holes, and the bristle hole is implanted into bristle tuft, several rows close to the brush head head
The height dimension of bristle tuft becomes larger to be formed from low and high bristle inclined-plane from head to neck.
Using cleaning device of the invention, since the height dimension of a few row brush pieces close to brush head head is from head to neck
Portion becomes larger to be formed from low and high bristle inclined-plane, therefore can well paste with the gap to be cleaned gradually to narrow from the width
It closes, to realize thoroughly cleaning.
Further, the height dimension of the remaining bristle tuft is equal so that bristle plane is formed, in the bristle plane
The height dimension of bristle tuft is greater than the height dimension of bristle tuft nearest apart from neck in bristle inclined-plane.Such design, can be with
The various situations for adapting to face to be cleaned not only may be implemented thoroughly to clean, and may insure using comfort.
Further, the height dimension of bristle tuft nearest apart from head in the bristle inclined-plane are as follows: h=0.2-0.7 ㎝, away from
The height dimension of the bristle tuft nearest from neck are as follows: H=0.5-1.4 ㎝, upper table of all bristle tufts in brush head
Projected length on face are as follows: A=3-3.5 ㎝, projected length of the bristle tuft on the upper surface of brush head in the bristle inclined-plane are as follows:
A, projected length of the bristle tuft on the upper surface of brush head and all bristle tufts are in the upper surface of brush head in the bristle inclined-plane
On projected length between ratio are as follows: a/A=1/5~1, the length dimension of the brush head are 1-4 ㎝.Such design is made
For toothbrush use, oral cavity can be thoroughly cleaned, not injury tissue, be conducive to the health in oral cavity.
Further, the height dimension of bristle tuft nearest apart from head in the bristle inclined-plane are as follows: h=0.3 ㎝, apart from neck
The height dimension of the nearest bristle tuft in portion are as follows: H=1.2 ㎝, throwing of all bristle tufts on the upper surface of brush head
Shadow length are as follows: A=3.5 ㎝, projected length of the bristle tuft on the upper surface of brush head and all bristles in the bristle inclined-plane
Ratio of the beam between the projected length on the upper surface of brush head are as follows: the length dimension of a/A=1/5~2/3, the brush head is
3.0㎝.Such design, uses as toothbrush, can thoroughly clean oral cavity, not injury tissue, is conducive to the health in oral cavity,
Using effect is more preferably.
Further, the height dimension of bristle tuft nearest apart from head in the bristle inclined-plane are as follows: h=0.2-0.8 ㎝, away from
The height dimension of the bristle tuft nearest from neck are as follows: H=1.5-2.5 ㎝, upper table of all bristle tufts in brush head
Projected length on face are as follows: A=5-7 ㎝, projected length of the bristle tuft on the upper surface of brush head in the bristle inclined-plane are as follows: a,
In the bristle inclined-plane bristle tuft on the upper surface of brush head projected length and all bristle tuft on the upper surface of brush head
Projected length between ratio are as follows: a/A=1/5~1, the width dimensions of the brush head are 2.5-3.5 ㎝.Such design,
It is used as shoe brush, can thoroughly clean vamp.
Further, the height dimension of bristle tuft nearest apart from head in the bristle inclined-plane are as follows: h=0.5 ㎝, apart from neck
The height dimension of the nearest bristle tuft in portion are as follows: H=2.0 ㎝, throwing of all bristle tufts on the upper surface of brush head
Shadow length are as follows: A=6 ㎝, projected length of the bristle tuft on the upper surface of brush head and all bristle tufts in the bristle inclined-plane
Ratio between the projected length on the upper surface of brush head are as follows: a/A=1/5~2/3, the width dimensions of the brush head are 3.0
㎝.Such design, uses as shoe brush, can thoroughly clean vamp, using effect is more preferably.
Further, the top end face of bristle tuft is ellipse in the bristle inclined-plane.Such design, convenient for trimming behaviour
Make, manufacturing cost can be further decreased.
Further, the top of bristle tuft is cone in the bristle plane.Such design, can preferably broom closet
Gap further improves cleaning effect.
Such as the manufacturing method of above-mentioned cleaning device, comprising the following steps:
Step 1: being first molded by brush head, brush body neck and the handle, and is formed in the upper surface of the brush head several
Bristle hole；
Step 2: taking macromolecule raw material to reel off raw silk from cocoons and monofilament bristles be made, and is combined into the bristle tuft, with the bristle
The implantation point of beam centre is fulcrum, the bristle tuft is planted in each bristle hole on the brush head and fixed；
Step 3: trimming molding is carried out to the bristle tuft by the way of trimming.
Easy to operate using the manufacturing method of the present invention, manufacturing cost is lower, and marketing is suitble to use.
Further, the macromolecule raw material is nylon or plastics.Such design can further decrease manufacturing cost.
Compared with prior art, the present invention have it is following many utility model has the advantages that
1. cleaning device of the invention, since the height dimension of a few row brush pieces close to brush head head is from head to neck
Become larger to be formed from low and high bristle inclined-plane, thus can with the gap good fit to be cleaned that gradually narrows from the width,
To realize thoroughly cleaning；
2. the manufacturing method of the present invention, easy to operate, manufacturing cost is lower, and marketing is suitble to use.
Detailed description of the invention
Fig. 1 is the schematic perspective view of existing cleaning device；
Fig. 2 is the planar structure schematic diagram of existing cleaning device；
Fig. 3 is the schematic perspective view one of cleaning device embodiment of the present invention (when a/A < 1)；
Fig. 4 is the corresponding planar structure schematic diagram of Fig. 3；
Fig. 5 is the schematic perspective view two of cleaning device embodiment of the present invention (when a/A=1)；
Fig. 6 is the corresponding planar structure schematic diagram of Fig. 5.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
As shown in figures 3 to 6, cleaning device of the invention, including brush head 1, brush body neck 2 and handle, brush head 1, brush body neck
Portion 2 and handle are sequentially connected, and the upper surface of brush head 1 is equipped with several bristle holes 10, and bristle hole 10 is implanted into bristle tuft 11, close to brush
The height dimension of a few row brush pieces 11 on first 1 head becomes larger to be formed from head to neck oblique from low and high bristle
Face.
In the present embodiment, due to close to 1 head of brush head a few row brush pieces 11 height dimension from head to neck gradually
Become larger to be formed from low and high bristle inclined-plane, thus can with the gap good fit to be cleaned that gradually narrows from the width, thus
Realize thoroughly cleaning.
Preferably, the height dimension of remaining bristle tuft 11 is equal so that bristle plane is formed, in bristle plane
The height dimension of bristle tuft 11 is greater than the height dimension of bristle tuft 11 nearest apart from neck in bristle inclined-plane.Such design,
Be adapted to the various situations in face to be cleaned, not only may be implemented thoroughly to clean, and may insure using comfort.It is practical
On, other combinations of bristle tuft 11 can also be specifically considered according to the actual situation.
Preferably, the height dimension of bristle tuft 11 nearest apart from head in bristle inclined-plane are as follows: h=0.2-0.7
㎝, the height dimension of the bristle tuft 11 nearest apart from neck are as follows: H=0.5-1.4 ㎝, all bristle tufts 11 are in the upper of brush head 1
Projected length on surface are as follows: A=3-3.5 ㎝, projected length of the bristle tuft 11 on the upper surface of brush head 1 in bristle inclined-plane
Are as follows: a, projected length of the bristle tuft 11 on the upper surface of brush head 1 is with all bristle tufts 11 in the upper of brush head 1 in bristle inclined-plane
The ratio between projected length on surface are as follows: a/A=1/5~1, the length dimension of brush head 1 are 1-4 ㎝.Such design is made
For toothbrush use, oral cavity can be thoroughly cleaned, not injury tissue, be conducive to the health in oral cavity.In fact, can also be according to reality
Border situation specifically considers the other parameters combination of toothbrush.
Preferably, the height dimension of bristle tuft 11 nearest apart from head in bristle inclined-plane are as follows: h=0.3 ㎝, away from
The height dimension of the bristle tuft 11 nearest from neck are as follows: H=1.2 ㎝, throwing of all bristle tufts 11 on the upper surface of brush head 1
Shadow length are as follows: A=3.5 ㎝, projected length of the bristle tuft 11 on the upper surface of brush head 1 and all bristle tufts in bristle inclined-plane
11 ratio between the projected length on the upper surface of brush head 1 are as follows: a/A=1/5~2/3, the length dimension of brush head 1 are 3.0
㎝.Such design, uses as toothbrush, can thoroughly clean oral cavity, not injury tissue, is conducive to the health in oral cavity, makes
Use better effect.In fact, can also specifically consider the other parameters combination of toothbrush according to the actual situation.
Preferably, the height dimension of bristle tuft 11 nearest apart from head in bristle inclined-plane are as follows: h=0.2-0.8
㎝, the height dimension of the bristle tuft 11 nearest apart from neck are as follows: H=1.5-2.5 ㎝, all bristle tufts 11 are in the upper of brush head 1
Projected length on surface are as follows: A=5-7 ㎝, projected length of the bristle tuft 11 on the upper surface of brush head 1 in bristle inclined-plane are as follows:
A, the upper table of projected length of the bristle tuft 11 on the upper surface of brush head 1 and all bristle tufts 11 in brush head 1 in bristle inclined-plane
The ratio between projected length on face are as follows: a/A=1/5~1, the width dimensions of brush head 1 are 2.5-3.5 ㎝.Such design,
It is used as shoe brush, can thoroughly clean vamp.In fact, can also specifically consider the other parameters of shoe brush according to the actual situation
Combination.
Preferably, the height dimension of bristle tuft 11 nearest apart from head in bristle inclined-plane are as follows: h=0.5 ㎝, away from
The height dimension of the bristle tuft 11 nearest from neck are as follows: H=2.0 ㎝, throwing of all bristle tufts 11 on the upper surface of brush head 1
Shadow length are as follows: A=6 ㎝, projected length of the bristle tuft 11 on the upper surface of brush head 1 and all bristle tufts 11 in bristle inclined-plane
Ratio between the projected length on the upper surface of brush head 1 are as follows: a/A=1/5~2/3, the width dimensions of brush head 1 are 3.0 ㎝.
Such design, uses as shoe brush, can thoroughly clean vamp, using effect is more preferably.In fact, can also be according to practical feelings
Condition specifically considers the other parameters combination of shoe brush.
Preferably, the top end face of bristle tuft 11 is ellipse in bristle inclined-plane.Such design, convenient for trimming
Operation, can further decrease manufacturing cost.In fact, can also specifically consider bristle tuft in bristle inclined-plane according to the actual situation
11 other structures.
Preferably, the top of bristle tuft 11 is cone in bristle plane.Such design, can be preferably clear
Clean gap, further improves cleaning effect.In fact, can also specifically consider bristle tuft 11 in bristle plane according to the actual situation
Other structures.
Such as the manufacturing method of above-mentioned cleaning device, comprising the following steps:
Step 1: it is first molded by brush head 1, brush body neck 2 and handle, and forms several bristle holes in the upper surface of brush head 1
10；
Step 2: taking macromolecule raw material to reel off raw silk from cocoons and monofilament bristles be made, and be combined into bristle tuft 11, with 11 center of bristle tuft
The implantation point at place is fulcrum, bristle tuft 11 is planted in each bristle hole 10 on brush head 1 and fixed；
Step 3: trimming molding is carried out to bristle tuft 11 by the way of trimming.
Easy to operate using the manufacturing method of the present invention, manufacturing cost is lower, and marketing is suitble to use.
Preferably, macromolecule raw material is nylon or plastics.Such design, can further decrease manufacture at
This.In fact, can also specifically consider other macromolecule raw materials according to the actual situation.
In addition, the present invention also proposes another manufacturing method of above-mentioned cleaning device, comprising the following steps:
Step 1: it is first molded by brush head 1, brush body neck 2 and handle, and forms several bristle holes in the upper surface of brush head 1
10；
Step 2: taking macromolecule raw material to reel off raw silk from cocoons and monofilament bristles be made, by monofilament bristles be trimmed to different length size and
Gradually incremental multiple groups, are again broken down into multiple groups for each group, the multifilament bristle in each group are combined into bristle
Beam 11 plants bristle tuft 11 in each bristle hole 10 on brush head 1 and solid using the implantation point of 11 centre of bristle tuft as fulcrum
It is fixed.
It using this manufacturing method, can first trim, then be implanted into, technique is simpler.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. cleaning device, including brush head (1), brush body neck (2) and handle, the brush head (1), brush body neck (2) and handle
It is sequentially connected, the upper surface of the brush head (1) is equipped with several bristle holes (10), and the bristle hole (10) is implanted into bristle tuft
(11), it is characterised in that: close to the brush head (1) head a few row brush pieces (11) height dimension from head to neck gradually
Become larger to be formed from low and high bristle inclined-plane.
2. cleaning device according to claim 1, it is characterised in that: the height dimension phase of the remaining bristle tuft (11)
Deng to forming bristle plane, the height dimension of bristle tuft (11) is greater than in bristle inclined-plane apart from neck most in the bristle plane
The height dimension of close bristle tuft (11).
3. cleaning device according to claim 1, it is characterised in that: the bristle nearest apart from head in the bristle inclined-plane
The height dimension of beam (11) are as follows: h=0.2-0.7 ㎝, the height dimension of the bristle tuft (11) nearest apart from neck are as follows: H=
0.5-1.4 ㎝, projected length of all bristle tufts (11) on the upper surface of brush head (1) are as follows: A=3-3.5 ㎝, it is described
Projected length of the bristle tuft (11) on the upper surface of brush head (1) in bristle inclined-plane are as follows: a, bristle tuft in the bristle inclined-plane
(11) in the projection of projected length and all bristle tufts (11) on the upper surface of brush head (1) on the upper surface of brush head (1)
Ratio between length are as follows: a/A=1/5~1, the length dimension of the brush head (1) are 1-4 ㎝.
4. cleaning device according to claim 3, it is characterised in that: the bristle nearest apart from head in the bristle inclined-plane
The height dimension of beam (11) are as follows: h=0.3 ㎝, the height dimension of the bristle tuft (11) nearest apart from neck are as follows: H=1.2
㎝, projected length of all bristle tufts (11) on the upper surface of brush head (1) are as follows: A=3.5 ㎝, the bristle inclined-plane
The upper surface of projected length of the middle bristle tuft (11) on the upper surface of brush head (1) and all bristle tufts (11) in brush head (1)
On projected length between ratio are as follows: a/A=1/5~2/3, the length dimension of the brush head (1) are 3.0 ㎝.
5. cleaning device according to claim 1, it is characterised in that: the bristle nearest apart from head in the bristle inclined-plane
The height dimension of beam (11) are as follows: h=0.2-0.8 ㎝, the height dimension of the bristle tuft (11) nearest apart from neck are as follows: H=
1.5-2.5 ㎝, projected length of all bristle tufts (11) on the upper surface of brush head (1) are as follows: A=5-7 ㎝, the brush
Projected length of the bristle tuft (11) on the upper surface of brush head (1) in hair inclined-plane are as follows: a, bristle tuft (11) in the bristle inclined-plane
In the projected length of projected length and all bristle tufts (11) on the upper surface of brush head (1) on the upper surface of brush head (1)
Between ratio are as follows: a/A=1/5~1, the width dimensions of the brush head (1) are 2.5-3.5 ㎝.
6. cleaning device according to claim 5, it is characterised in that: the bristle nearest apart from head in the bristle inclined-plane
The height dimension of beam (11) are as follows: h=0.5 ㎝, the height dimension of the bristle tuft (11) nearest apart from neck are as follows: H=2.0
㎝, projected length of all bristle tufts (11) on the upper surface of brush head (1) are as follows: A=6 ㎝, in the bristle inclined-plane
Bristle tuft (11) on the upper surface of brush head (1) projected length and all bristle tuft (11) on the upper surface of brush head (1)
Projected length between ratio are as follows: a/A=1/5~2/3, the width dimensions of the brush head (1) are 3.0 ㎝.
7. cleaning device described in any one of -6 according to claim 1, it is characterised in that: bristle tuft in the bristle inclined-plane
(11) top end face is ellipse.
8. cleaning device according to claim 2, it is characterised in that: the top of bristle tuft (11) is in the bristle plane
Cone.
9. the manufacturing method of cleaning device as claimed in claim 3 or 5, which comprises the following steps:
Step 1: it is first molded by brush head (1), brush body neck (2) and the handle, and in the upper surface shape of the brush head (1)
At several bristle holes (10)；
Step 2: taking macromolecule raw material to reel off raw silk from cocoons and monofilament bristles be made, and is combined into the bristle tuft (11), with the bristle
The implantation point of beam (11) centre is fulcrum, and the bristle tuft (11) is planted in each bristle hole (10) on the brush head (1)
In and it is fixed；
Step 3: trimming molding is carried out to the bristle tuft (11) by the way of trimming.
10. manufacturing method according to claim 9, which is characterized in that the macromolecule raw material is nylon or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045153.0A CN109619806A (en) | 2019-01-17 | 2019-01-17 | Cleaning device and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045153.0A CN109619806A (en) | 2019-01-17 | 2019-01-17 | Cleaning device and its manufacturing method |
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| Publication Number | Publication Date |
|---|---|
| CN109619806A true CN109619806A (en) | 2019-04-16 |
Family
ID=66062102
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910045153.0A Pending CN109619806A (en) | 2019-01-17 | 2019-01-17 | Cleaning device and its manufacturing method |
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| CN (1) | CN109619806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464116A (en) * | 2019-08-05 | 2019-11-19 | 北京城建五建设集团有限公司 | The one-pass molding painting tool and its mopping method of steel pipe |
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| JP3189069U (en) * | 2013-12-10 | 2014-02-20 | 花王株式会社 | Hair dye applicator |
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