CN205728660U - Toothbrush with replaceable brush head - Google Patents
Toothbrush with replaceable brush head Download PDFInfo
- Publication number
- CN205728660U CN205728660U CN201620517919.2U CN201620517919U CN205728660U CN 205728660 U CN205728660 U CN 205728660U CN 201620517919 U CN201620517919 U CN 201620517919U CN 205728660 U CN205728660 U CN 205728660U
- Authority
- CN
- China
- Prior art keywords
- brush
- shank
- toothbrush
- groove
- pushed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model relates to a toothbrush with a brush head replaced by a push-back type, which comprises a handle part, a handle part front section, a propping mechanism and a brush head, wherein the handle part front section is movably connected with the handle part in a penetrating way, and a bearing platform is arranged on the handle part front section; the pushing mechanism comprises a pushing sheet and a clamping sheet which are mutually overlapped and penetrate through the front section of the handle part, and one end of the pushing sheet and one end of the clamping sheet are fixed on the handle part; the brush head can be alternatively arranged on the bearing platform, and the other end of the clamping and fixing sheet is clamped and clamped on the brush head and the front section of the handle part; wherein, the front section of the handle part is pushed towards the handle part, the clamping sheet, the front section of the handle part and the brush head are released from clamping, and the pushing sheet pushes the brush head to retreat away from the bearing platform. Therefore, the clamping of the brush head can be released and the brush head can be withdrawn, so that the convenience of operation is further improved.
Description
Technical field
This utility model is relevant a kind of toothbrush, and a kind of back-pushed replaces the toothbrush of brush.
Background technology
Presently commercially available toothbrush is mostly that its service life generally at about three months, works as tooth with made by plastic material
Bristle on brush is being gone through and the contacting to produce and to a certain degree wear away of tooth, and causes the usefulness of cleaning reduce and easily grow
Antibacterial, and must be abandoned, and this measure not only causes the waste of resource, also has the anxiety of harm environmental protection.
Industry, in order to effectively improve problem point, is then designed with the toothbrush of brush head changeable, and it mainly includes one
Shank part and be connected to a brush of shank part；Brush comprises the seat stand being connected with shank part and implanting has the one of bristle
Toothbrush sheet；Wherein seat stand and toothbrush sheet match each other can mutually a caulking groove of intercalating and a fitting portion so that with brush
The toothbrush sheet of hair can intercalating on seat stand, and form the toothbrush of a brush head changeable.
But, the toothbrush of aforementioned replacement brush, during actual use, still suffer from following problem points, due to it
Being to utilize caulking groove to be fixed, the most in use for some time, jack easily fluffs and causes caducous situation.
Utility model content
A purpose of the present utility model, is the toothbrush providing a kind of back-pushed to replace brush, and it is by by before shank
Section pushes in shank part, it is possible to the releasing clip simultaneously reaching brush leaves with exiting, and more increases the convenience of operation.
In order to reach above-mentioned purpose, this utility model provides a kind of back-pushed to replace the toothbrush of brush, including a lever
Portion, a shank leading portion, a contact mechanism and a brush, this shank leading portion this shank part of moveable cross-under, this shank leading portion has
There is a bearing stage；This contact mechanism comprises mutually to be spliced and wears a push jack of this shank leading portion and and fix sheet, this push jack and
One end of this fixing sheet is fixed on this shank part；This brush is arranged on this bearing stage replaceablely, the other end of this fixing sheet
Clip is in this brush and this shank leading portion；Wherein this shank leading portion is pushed towards this shank part direction, this fixing sheet of military order, this handle
Portion's leading portion and this brush release clip, promote this brush to back out towards the direction away from this bearing stage with this push jack in season.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, this shank part is provided with a cavity volume, this contact machine
Structure further includes a pressure containing part and the compression spring concatenated with this pressure containing part, this pressure containing part and this compression spring are installed with at this cavity volume
Interior and elastic clip is pulled between this shank leading portion and this shank part.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, what this shank part was communicated with this cavity volume one wears
Groove, this contact mechanism further includes a spiral arm of this shank part of pivot joint, and this pressure containing part is provided with a catching groove, and this spiral arm has and penetrates this and wear
Groove and clip are in a fixture block of this catching groove.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, in this cavity volume of this shank part, it is provided with a spiral shell
Post, this push jack and fixing sheet wear through a bolting element and are fixed on this stud.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, in this cavity volume of this shank part, it is provided with a card
Edge, the rear side of this shank leading portion is provided with mutually detains a solid button block with this edge clipping.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, this shank leading portion is provided with a jack, this pressurized
Part comprises a round rod segment, the clip section extended from this round rod segment, the projection that extends from this clip section, and this round rod segment elasticity is supported
Connecing this compression spring, this projection is then to should jack grafting.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, the dorsal part of this shank part is communicated with this cavity volume
A depression, this pressure containing part is provided with a button hole, and this contact mechanism further includes a lid, and this lid has a locating dowel, this lid
Be to should depression cover cap, and make this locating dowel insert this button hole and fix.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, this shank leading portion is provided with pass through aperture, this card
Gu sheet and this push jack wear this through hole and this bearing stage that arrives.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, this bearing stage comprises seat board and to should
One upper base plate of lower seat board cover cap, this upper base plate is provided with a longitudinal groove and the horizontal groove communicated with this longitudinal direction groove, should
Fix the end formed of sheet and have a pair elastic clamping hook, the leading portion of this push jack and respectively this elastic clamping hook be contained in this longitudinal direction groove and this
Laterally in groove.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, in this longitudinal direction groove, protrude out a corner block,
Being formed separately one between along the both sides of this corner block to this horizontal groove and pushed inclined-plane, respectively this elastic clamping hook is respectively formed at this
Corner block and respectively this pushes between inclined-plane.
In one embodiment of the toothbrush that above-mentioned back-pushed replaces brush, this brush has a brush seat, this brush seat
Being provided with a pair draw-in groove, respectively the angle end of this elastic clamping hook is to expose this horizontal groove and clip is in respectively this draw-in groove.
This utility model also has following effect, by spiral arm fixture block and wear groove, cooperating of catching groove and can reach
Locking effect.The edge clipping of shank part and the mutual clip of fixture block of shank leading portion is utilized to play restriction effect.With each elastic card
Hook is pushed inclined-plane and pushes and can reach labor-saving effect.Utilize each elastic clamping hook clip in horizontal groove and draw-in groove, with brush
Each bristle of head carries out movement up and down when scrubbing to the teeth portion of human body, can make brush stable be retained on bearing stage
On, and do not produce and get loose or the unfavorable condition such as separation.
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail, but not as to this utility model
Restriction.
Accompanying drawing explanation
Fig. 1 is the toothbrush stereo appearance figure that this utility model back-pushed replaces brush.
Fig. 2 is the toothbrush exploded view that this utility model back-pushed replaces brush.
Fig. 3 is another visual angle exploded view of toothbrush that this utility model back-pushed replaces brush.
Fig. 4 is the tooth brush combination sectional view that this utility model back-pushed replaces brush.
Fig. 5 is contact mechanism of the present utility model and brush header combination partial sectional view.
Fig. 6 is the toothbrush use state sectional view that this utility model back-pushed replaces brush.
Fig. 7 is toothbrush use another sectional view of state that this utility model back-pushed replaces brush.
Fig. 8 is another embodiment stereo appearance figure of the present utility model.
Wherein, reference
10 ... shank part
11 ... cavity volume
12 ... wear groove
13 ... stud
14 ... edge clipping
15 ... depression
20 ... shank leading portion
21 ... through hole
22 ... bearing stage
221 ... lower seat board
222 ... upper base plate
223 ... longitudinal groove
224 ... laterally groove
225 ... corner block
226 ... push inclined-plane
23 ... button block
24 ... jack
30 ... contact mechanism
31 ... push jack
32 ... fix sheet
321 ... elastic clamping hook
33 ... pressure containing part
331 ... round rod segment
332 ... clip section
333 ... projection
334 ... half nahlock
335 ... catching groove
336 ... button hole
34 ... compression spring
35 ... spiral arm
351 ... fixture block
36 ... lid
361 ... locating dowel
40 ... brush
41 ... brush seat
411 ... draw-in groove
42 ... bristle
Detailed description of the invention
With specific embodiment, technical solutions of the utility model are described in detail below in conjunction with the accompanying drawings, with further
Understand the purpose of this utility model, scheme and effect, but be not intended as the limit of this utility model scope of the appended claims
System.
Referring to shown in Fig. 1 to Fig. 5, this utility model provides a kind of back-pushed to replace the toothbrush of brush, and it mainly includes
One shank part 10, shank leading portion 20, contact mechanism 30 and a brush 40.
Shank part 10 can elongate body made by the materials such as plastic cement, the center on front side of shank part 10 is provided with an appearance
Chamber 11, is separately provided be interconnected with cavity volume 11 on front side of the back side of shank part 10 and wears groove 12 (as shown in Figure 3), and in cavity volume
Above the inwall of 11, place is formed with spaced multiple stud 13 and an edge clipping 14 (as shown in Figure 4).
The cavity volume 11 of the moveable cross-under shank part 10 of shank leading portion 20 is also formed at shank part 10 forward position, this shank
Leading portion 20 can also be made by plastic cement material, is provided with the pass through aperture 21 (as shown in Figure 4) front and back communicated at its length direction,
And there is a bearing stage 22 in the front side of shank leading portion 20, bearing stage 22 comprises seat board 221 and corresponding lower seat board 221 cover cap
A fixing upper base plate 222, upper base plate 222 face down the end face of seat board 221 be provided with a longitudinal groove 223 and with longitudinal groove
The 223 horizontal grooves 224 communicated, and protruded out a corner block 225, separately along corner block 225 in the stage casing of longitudinal groove 223
Both sides to the position of horizontal groove 224 be formed separately one and pushed inclined-plane 226 (as shown in Figure 3)；Also, at shank leading portion 20
Rear side surface is provided with a button block 23, and this button block 23 is and the aforesaid mutual clip of edge clipping 14.Furthermore, at the rear side of shank leading portion 20
It is provided with a jack 24 (as shown in the figure).
Contact mechanism 30 mainly comprises a push jack 31, and fixes sheet 32, pressure containing part 33, compression spring 34 and a spiral arm
35, push jack 31 and fixing sheet 32, all with the strip plate made by metal material, are provided with a pair bullet in the front end fixing sheet 32
Property snap fit 321, each elastic clamping hook 321 just constitutes a triangle, fixes sheet 32 and splices above push jack 31, and through spiral shell
The bolting elements such as silk wear and are fixed on aforementioned each stud 13, before the leading portion of push jack 31 and each elastic clamping hook 321 are then contained in
Stating in longitudinal groove 223 and horizontal groove 224, each elastic clamping hook 321 is formed in aforementioned corner block 225 and respectively pushes inclined-plane
Between 226, and the angle end of each elastic clamping hook 321 is the outside exposing horizontal groove 224 respectively.
What pressure containing part 33 and compression spring 34 mutually concatenated is contained in the end section of aforesaid housing compartment 11, and pressure containing part 33 comprises a circle
Bar segment 331, from round rod segment 331 top a upwardly extending clip section 332, from the upwardly extending projection in clip section 332 top
333 and the half nahlock 334 that extends towards front side from clip section 332 top, compression spring 34 is pulled at round rod segment 331 by elastic clip
With between cavity volume 11 diapire of shank part 10, projection 333 is connected to aforesaid jack 24, half nahlock 334 then amplexiforms before shank
The bottom of section 20, clip section 332 is provided with a catching groove 335.Spiral arm 35 is articulated in shank part 10, and spiral arm 35 have penetrate aforementioned
Wear groove 12 and clip is in a fixture block 351 (as shown in Figure 4) of catching groove 335.
Brush 40 has a brush seat 41 and the multiple bristles 42 being placed on brush seat 41, and brush seat 41 is replaceable
Be arranged on aforementioned bearing stage 22, the position of the both sides correspondence aforementioned lateral groove 224 of brush seat 41 is respectively equipped with a draw-in groove
411, aforementioned each elastic clamping hook 321 clip is fixed in horizontal groove 224 and draw-in groove 411, so holds lever at user
Portion 10, and with each bristle 42 of brush 40 teeth portion of human body carried out movement up and down scrub time, brush 40 can be made stable
Be retained on bearing stage 22, and do not produce and get loose or the unfavorable condition such as separation, the most more increase the safety of use.
Refer to Fig. 6 and Fig. 7, be with its articulated section for center of rotation upwards spin-up, fixture block 351 general during use by spiral arm 35
From catching groove 335 and wear groove 12 and exit, followed by shank leading portion 20 is pushed towards cavity volume 11 internal direction of shank part 10, now due to
Push jack 31 and to fix sheet 32 be to maintain static, bearing stage 22 is then to move downward, and pushes inclined-plane 226 with it and push against respectively
Elastic clamping hook 321 inwards retraction, and make the angle end of each elastic clamping hook 321 remove from draw-in groove 411 and horizontal groove 224, and then
Releasing the clip to brush seat 41 and bearing stage 22 to fix, the apical margin of brush seat 41 is by the promotion also military order brush of push jack 31 simultaneously
Headstock 41 exits towards the direction away from bearing stage 22 and leaves.
Referring to Fig. 8, back-pushed of the present utility model replaces the toothbrush of brush, in addition to can be such as above-described embodiment, also
Can be communicated with a depression 15 of cavity volume 11 below the dorsal part of shank part 10, and be provided with one in the round rod segment 331 of pressure containing part 33
Button hole 336, the present embodiment is that lid 36 has a locating dowel 361 to replace the spiral arm 35 of previous embodiment with a lid 36,
Shank leading portion 20 towards shank part 10 cavity volume 11 be pressed into after, lid 36, in depression 15, is now corresponded to by the proper position of button hole 336
Depression 15 cover cap, and make locating dowel 361 insert in button hole 336, and then reach shank leading portion 20 and the integrated positioning of shank part 10.
Certainly, this utility model also can have other various embodiments, spiritual and essence without departing substantially from this utility model
In the case of, those of ordinary skill in the art when making various corresponding change and deformation according to this utility model, but these
Corresponding change and deformation all should belong to the scope of the claims appended by this utility model.
Claims (11)
1. the toothbrush of a back-pushed replacement brush, it is characterised in that including:
One shank part；
One shank leading portion, this shank part of moveable cross-under, this shank leading portion has a bearing stage；
One contact mechanism, comprises a push jack and a fixing sheet, this push jack and this fixing mutually splicing and wearing this shank leading portion
One end of sheet is fixed on this shank part；And
One brush, is arranged on this bearing stage replaceablely, and the other end clip of this fixing sheet is in this brush and this shank leading portion；
Wherein being pushed towards this shank part direction by this shank leading portion, this fixing sheet of military order, this shank leading portion and this brush release card
Pull, promote this brush to back out towards the direction away from this bearing stage with this push jack in season.
2. back-pushed as claimed in claim 1 replaces the toothbrush of brush, it is characterised in that this shank part is provided with a cavity volume, should
Contact mechanism further includes a pressure containing part and the compression spring concatenated with this pressure containing part, this pressure containing part and this compression spring are installed with
This cavity volume is interior and elastic clip is pulled between this shank leading portion and this shank part.
3. back-pushed as claimed in claim 2 replaces the toothbrush of brush, it is characterised in that this shank part is communicated with this cavity volume
One wear groove, this contact mechanism further includes a spiral arm of this shank part of pivot joint, and this pressure containing part is provided with a catching groove, and this spiral arm has to be worn
Enter this and wear groove and clip is in a fixture block of this catching groove.
4. back-pushed as claimed in claim 2 replaces the toothbrush of brush, it is characterised in that arrange in this cavity volume of this shank part
Having a stud, this push jack and fixing sheet wear through a bolting element and are fixed on this stud.
5. back-pushed as claimed in claim 2 replaces the toothbrush of brush, it is characterised in that arrange in this cavity volume of this shank part
Having an edge clipping, the rear side of this shank leading portion is provided with mutually detains a solid button block with this edge clipping.
6. back-pushed as claimed in claim 2 replaces the toothbrush of brush, it is characterised in that this shank leading portion is provided with a jack,
This pressure containing part comprises a round rod segment, the clip section extended from this round rod segment, the projection that extends from this clip section, this round rod segment
Elastic abutting this compression spring, this projection is then to should jack grafting.
7. back-pushed as claimed in claim 2 replaces the toothbrush of brush, it is characterised in that the dorsal part of this shank part is communicated with
One depression of this cavity volume, this pressure containing part is provided with a button hole, and this contact mechanism further includes a lid, and this lid has a locating dowel,
This lid be to should depression cover cap, and make this locating dowel insert this button hole and fix.
8. back-pushed as claimed in claim 1 replaces the toothbrush of brush, it is characterised in that this shank leading portion is provided with one to be run through
Hole, this fixing sheet and this push jack wear this through hole and this bearing stage that arrives.
9. back-pushed as claimed in claim 8 replaces the toothbrush of brush, it is characterised in that this bearing stage comprise seat board and
To descending a upper base plate of seat board cover cap, this upper base plate is provided with a longitudinal groove and one laterally leading to of communicating with this longitudinal direction groove
Groove, the end formed of this fixing sheet has a pair elastic clamping hook, and the leading portion of this push jack and respectively this elastic clamping hook are contained in this longitudinal direction and lead to
In groove and this horizontal groove.
10. back-pushed as claimed in claim 9 replaces the toothbrush of brush, it is characterised in that protruded out one in this longitudinal direction groove
Corner block, along the both sides of this corner block to this horizontal groove between be formed separately one and pushed inclined-plane, respectively this elastic clamping hook is respectively
It is formed at this corner block and respectively this pushes between inclined-plane.
11. back-pusheds as claimed in claim 10 replace the toothbrush of brush, it is characterised in that this brush has a brush seat,
This brush seat is provided with a pair draw-in groove, and respectively the angle end of this elastic clamping hook is to expose this horizontal groove and clip is in respectively this draw-in groove.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104217839 | 2015-11-06 | ||
| TW104217839 | 2015-11-06 | ||
| TW105200343U TWM521934U (en) | 2015-11-06 | 2016-01-11 | Toothbrush with pushing-backward replaceable brush head |
| TW105200343 | 2016-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205728660U true CN205728660U (en) | 2016-11-30 |
Family
ID=56510519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620517919.2U Expired - Fee Related CN205728660U (en) | 2015-11-06 | 2016-05-31 | Toothbrush with replaceable brush head |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205728660U (en) |
| TW (1) | TWM521934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042229A (en) * | 2017-11-28 | 2018-05-18 | 广州皓醒湾科技有限公司 | Children electric toothbrush and its application method |
-
2016
- 2016-01-11 TW TW105200343U patent/TWM521934U/en not_active IP Right Cessation
- 2016-05-31 CN CN201620517919.2U patent/CN205728660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042229A (en) * | 2017-11-28 | 2018-05-18 | 广州皓醒湾科技有限公司 | Children electric toothbrush and its application method |
| CN108042229B (en) * | 2017-11-28 | 2023-11-07 | 广州星际悦动股份有限公司 | Child electric toothbrush and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM521934U (en) | 2016-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200531 |