CN2200418Y - Head of electric toothbrush with angle position level and side running - Google Patents
Head of electric toothbrush with angle position level and side running Download PDFInfo
- Publication number
- CN2200418Y CN2200418Y CN 94218737 CN94218737U CN2200418Y CN 2200418 Y CN2200418 Y CN 2200418Y CN 94218737 CN94218737 CN 94218737 CN 94218737 U CN94218737 U CN 94218737U CN 2200418 Y CN2200418 Y CN 2200418Y
- Authority
- CN
- China
- Prior art keywords
- brush
- turn
- electric toothbrush
- pin
- hole
- 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
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Abstract
The utility model relates to a brush head of an electric toothbrush with angle position level and side running. In order to provide a brush head which is used for an electric toothbrush and can thoroughly clean and brush tooth surfaces, gums and tooth slots, the utility model is provided. The brush head of an electric toothbrush with angle position level and side running is composed of a body, an upper cover, a level running brush head, a side running brush head and an actuator, wherein, the upper cover is provided with a through hole and a straight slot which are used for holding the level running brush head and the side running brush head, the level running brush head is in a cylinder, and the bottom of the level running brush head is provided with a driving passive member which is pivoted on the body. The side running brush head is in a semicylinder shape. Both ends of the side running brush head are pivoted on the upper cover. The bottom of the side running brush head is provided with a spiral slot. A driving plate is positioned in the slot of the body. The driving plate is provided with a driving active member which is engaged with the driving passive member of the level running brush head, and a driving pin which is positioned in a spiral slot at the bottom of the side running brush head.
Description
This utility model belongs to the tooth hygiene apparatus, particularly a kind ofly decides that angle is flatted turn and electric toothbrush brush that side is changeed.
Along with people recognize electric toothbrush gradually except the bad person's tool of health status is assisted the effect, still easily thoroughly carry out proper teeth brushing way, guarantee the effective tool of oral hygiene, thereby the electric toothbrush of various type classes has appearred, concussion formula, plane rotation formula are arranged, decide angle side direction swinging etc., when its kinetic energy of concussion formula arrived at bristle tips, effect was very not remarkable; The plane rotation formula then can't thoroughly be cleaned with water teeth space; Decide angle side direction swinging and then not only be difficult for cleaning gingiva and facing with water, and require member precision height, cause to cost an arm and a leg.
The purpose of this utility model provides a kind ofly can thoroughly clean facing with water, teeth space and gingiva decide the electric toothbrush brush that angle is flatted turn and side is changeed.
This utility model is made up of body, loam cake, flat brush rotary head, side brush rotary head and drive plate, and body is provided with the groove that an end connects; Loam cake peripheral shape and body match, and its front end is provided with vertical through hole and elongated slot, and elongated slot is half garden cylindricality, and its axis is parallel to the electric toothbrush brush holder, and the forward and backward straight wall of elongated slot is provided with pin-and-hole; The brush of flatting turn is a Cylinder, and the one end is provided with the undergauge section of planting bristle, and other end off-centre is provided with driving by kinetoplast; Side change brush for on cover half Cylinder that the long trough shape matches, be provided with the pivot that is journaled in the forward and backward straight wall pin-and-hole of loam cake elongated slot at the two ends of half Cylinder, be implanted with bristle on the top plan, its garden, bottom cylinder is provided with helicla flute; Drive plate is provided with and the drive pin of flatting turn and driving driving driving link, the guide groove that Passive part coincide on the brush and placing side to change in the brush helicla flute and can move along helicla flute, and drive plate places in the body groove; The bristle of brush of flatting turn passes the loam cake vertical through hole, and the other end of the brush of flatting turn is journaled on the body.
Because this utility model is made up of body, loam cake, flat brush rotary head, side brush rotary head and drive plate, body is provided with the groove that an end connects; Loam cake peripheral shape and body match, and its front end is provided with vertical through hole and elongated slot, and elongated slot is half garden cylindricality, and its axis is parallel to the electric toothbrush brush holder, and the forward and backward straight wall of elongated slot is provided with pin-and-hole; The brush of flatting turn is a Cylinder, and the one end is provided with the undergauge section of planting bristle, and other end off-centre is provided with driving by kinetoplast; Side change brush for on cover half Cylinder that the long trough shape matches, be provided with the pivot that is journaled in the forward and backward straight wall pin-and-hole of loam cake elongated slot at the two ends of half Cylinder, be implanted with bristle on the top plan, its garden, bottom cylinder is provided with helicla flute; Drive plate is provided with and the drive pin of flatting turn and driving driving driving link, the guide groove that Passive part coincide on the brush and placing side to change in the brush helicla flute and can move along helicla flute, and drive plate places in the body groove; The bristle of brush of flatting turn passes the loam cake vertical through hole, and the other end of the brush of flatting turn is journaled on the body.When the drive motors drive drive plate of electric toothbrush moves back and forth in brush body groove, the driving Passive part of driving driving link on the drive plate on the brush of flatting turn drives the brush of flatting turn to be decided angle and flats turn around being journaled into centring point on the body, makes its bristle clean facing and gingiva with water; Drive pin on the drive plate moves back and forth simultaneously driving side in side is changeed the brush helicla flute change brush and decide the commentaries on classics of angle side around its two end pivoting, makes on it bristle clean teeth space with water, thereby reach the purpose of this utility model.
Fig. 1 is this utility model structural representation vertical view
Fig. 2 is this utility model structural representation front view
Fig. 3 is this utility model decomposition texture schematic isometric
Fig. 4 is an A-A profile among Fig. 1
Fig. 5 is a B-B profile among Fig. 1
Fig. 6 is a C-C profile among Fig. 1
Below in conjunction with accompanying drawing this utility model is further described.
As Fig. 1, Fig. 2, shown in Figure 3, this utility model changes brush 4, drive plate 6 and draw bar 5 by body 1, loam cake 2, the brush 3 of flatting turn, side to be formed, and body 1 is provided with the groove 11 that an end connects, and its front end is provided with bearing pin (or pin-and-hole) 12; Loam cake 2 peripheral shape and body 1 peripheral shape match, and its front end is provided with vertical through hole 21 and elongated slot 22 successively, and elongated slot 22 is half Cylinder shape, and its axis is parallel to the electric toothbrush brush holder, and the forward and backward straight wall of elongated slot is provided with pin-and-hole 23; The brush 3 of flatting turn is Cylinder, and the one end is provided with the undergauge section 32 of planting bristle 31, and its other end is provided with pin-and-hole (or bearing pin) 33 and the eccentric drive block (or driver slot) 34 that is provided with that is rotatably assorted with body 1 upper pin (or pin-and-hole) 12; Side change brush 4 for loam cake 2 on half Cylinder that matches of elongated slot 22 shapes, be provided with at its two ends and be journaled into the pivot 41 pin-and-hole 23 on the loam cake 2 elongated slots 22 forward and backward straight walls, garden cylinder is provided with helicla flute 42 bottom it, is implanted with bristle 43 on its top plan; On the drive plate 6 front end be provided with guide groove 61, the driver slot (or drive block) 62 that coincide with the drive block (or driver slot) 34 of flatting turn on the brush 3 and the drive pin 63 that places in side rotary head 4 helicla flutes 42 and can move along helicla flute 42, another side at guide groove 61, be provided with the platform 64 contour with driver slot (or drive block) 62 with the symmetry place of driver slot (or drive block) 62, the other end of drive plate is provided with mating groove 65; One end of draw bar 5 is provided with the button 51 that engages with mating groove 65; As shown in Figure 4, loam cake 2 spiral-locks are on body 1, and the formation containing cavity, and engaging all-in-one-piece draw bar 5 and drive plate 6 place in the containing cavity of body 1 and loam cake 2 formations; As Fig. 4, shown in Figure 6, the brush 3 of flatting turn is journaled on the body 1 through pin-and-hole 33 and the bearing pin 12 that passes guide groove 61, and its bottom horizontal is on driver slot 62 and platform 64, and drive block 35 coincide with driver slot 62 on it; As Fig. 4, shown in Figure 5, side is changeed the pin-and-hole 23 of brush 4 on its head lamp brush guard pivot 41 and loam cake 242 and is journaled on the loam cake 2, and drive pin 63 is placed in the helicla flute of Qi Yuan column bottom.
Claims (5)
1, a kind ofly decides that angle is flatted turn and electric toothbrush brush that side is changeed, it has body, body is provided with the groove that an end connects, it is characterized in that it also has loam cake, the brush of flatting turn, side change brush and drive plate, loam cake peripheral shape and body match, and its front end is provided with vertical through hole and elongated slot, and elongated slot is half garden cylindricality, its axis is parallel to the electric toothbrush brush holder, and the forward and backward straight wall of elongated slot is provided with pin-and-hole; The brush of flatting turn is a Cylinder, and the one end is provided with the undergauge section of planting bristle, and other end off-centre is provided with driving by kinetoplast; Side change brush for on cover half Cylinder that the long trough shape matches, be provided with the pivot that is journaled in the forward and backward straight wall pin-and-hole of loam cake elongated slot at the two ends of half Cylinder, be implanted with bristle on the top plan, its garden, bottom cylinder is provided with helicla flute; Drive plate is provided with and the drive pin of flatting turn and driving driving driving link, the guide groove that Passive part coincide on the brush and placing side to change in the brush helicla flute and can move along helicla flute, and drive plate places in the body groove; The bristle of brush of flatting turn passes the loam cake vertical through hole, and the other end of the brush of flatting turn is journaled on the body.
2, according to claim 1ly decide that angle is flatted turn and electric toothbrush brush that side is changeed, it is characterized in that the described brush of flatting turn is provided with pin-and-hole and drive block, body is provided with the bearing pin that passes guide groove and cooperate with pin-and-hole on the brush of flatting turn, and drive plate is provided with and the driver slot that drive block coincide on the brush of flatting turn.
3, according to claim 1 and 2ly decide that angle is flatted turn and electric toothbrush brush that side is changeed, it is characterized in that the described brush of flatting turn is provided with bearing pin and the driver slot that passes guide groove, body is provided with the pin-and-hole that cooperates with bearing pin, and drive plate is provided with and the driver slot drive block that matches.
4, according to claim 3ly decide that angle is flatted turn and electric toothbrush brush that side is changeed, it is characterized in that describedly deciding that angle is flatted turn and the electric toothbrush of side commentaries on classics also has draw bar with brush, an end of draw bar is provided with button; One end of described drive plate is provided with the mating groove that engages with button.
5, according to claim 4ly decide that angle is flatted turn and electric toothbrush brush that side is changeed, it is characterized in that the another side of the guide groove on the described drive plate and the symmetrical place of driving driving link are provided with and drive the contour platform of driving link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218737 CN2200418Y (en) | 1994-08-15 | 1994-08-15 | Head of electric toothbrush with angle position level and side running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218737 CN2200418Y (en) | 1994-08-15 | 1994-08-15 | Head of electric toothbrush with angle position level and side running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2200418Y true CN2200418Y (en) | 1995-06-14 |
Family
ID=33833831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94218737 Expired - Fee Related CN2200418Y (en) | 1994-08-15 | 1994-08-15 | Head of electric toothbrush with angle position level and side running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2200418Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788695B (en) * | 2001-11-06 | 2010-04-21 | 宝洁公司 | Multi-motion toothbrush |
| CN103967951A (en) * | 2014-04-25 | 2014-08-06 | 陈焕祥 | Brush roll rotation driving connecting shaft |
-
1994
- 1994-08-15 CN CN 94218737 patent/CN2200418Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788695B (en) * | 2001-11-06 | 2010-04-21 | 宝洁公司 | Multi-motion toothbrush |
| CN103967951A (en) * | 2014-04-25 | 2014-08-06 | 陈焕祥 | Brush roll rotation driving connecting shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |