CN205126468U - Toothbrush head and electric toothbrush - Google Patents
Toothbrush head and electric toothbrush Download PDFInfo
- Publication number
- CN205126468U CN205126468U CN201520829383.3U CN201520829383U CN205126468U CN 205126468 U CN205126468 U CN 205126468U CN 201520829383 U CN201520829383 U CN 201520829383U CN 205126468 U CN205126468 U CN 205126468U
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- China
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- actuator
- sleeve pipe
- head toothbrushes
- driven member
- installing plate
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Abstract
The utility model relates to a toothbrush head and electric toothbrush, electric toothbrush includes stalk portion and toothbrush head, the toothbrush head includes the sleeve pipe and installs just can be round a lateral axis pivoted brush hair mounting panel on the sleeve pipe, it can be round the axle of inserting of a longitudinal axis swing pivot to be equipped with in the sleeve pipe, insert the epaxial driving piece that is equipped with, the brush hair mounting panel has the follower, insert the axle and swing the pivot round the swing pivot messenger brush hair mounting panel production of longitudinal axis round the lateral axis, the driving piece is bar -shapedly, the follower extends or is globular fix on the driving piece top and becomes an overall structure with the driving piece from the radial outside one side in driving piece top, the brush hair mounting panel be equipped with with this groove is arranged in the parallel groove of lateral axis, follower, and the hand (hold) part has drive arrangement. The utility model discloses a toothbrush head and electric toothbrush's advantage lie in driving piece and follower by a punching press of metal wire or buckle and form, therefore its wholeness can be good, it is easier to make, the cost is more cheap.
Description
Technical field
This utility model relates to a kind of head toothbrushes and a kind of electric toothbrush.
Background technology
Chinese patent Authorization Notice No. is disclose a kind of electric toothbrush in CN1048389C, its head toothbrushes comprises sleeve pipe and to be arranged on sleeve pipe and the bristle installing plate that can rotate around a transversal line, sleeve pipe is built with the slotting axle that can swing pivotable around a longitudinal axis, insert the fastener (also can be described as actuator) axle being equipped with and departing from described longitudinal axis and arrange, described bristle installing plate have depart from described transversal line arrange and the support member (also can be described as driven member) be connected with described actuator, slotting axle makes bristle installing plate produce around transversal line swing pivotable around the swing pivotable of longitudinal axis, the swing pivotable of slotting axle is made in the effect of driving device, thus realize the reciprocating rotation of bristle installing plate.
In that publication, actuator and driving link are combined into a kind of T-shaped structure, in existing production technology, this T-shaped structure can only be formed by laser weld, which results in it and possess following several shortcoming: 1, actuator and driving link combination cooperatively interact assembled, and required machining accuracy is higher; 2, laser weld easily produces rosin joint and have impact on overall performance, affects yield rate; 3, actuator and driving link size tiny, not easily process, manufacture difficulty and production cost higher.
Thus, there is the necessity improved in existing structure.
Summary of the invention
First object of the present utility model is to provide a kind of head toothbrushes, to solve defect described in background technology.
For achieving the above object, this utility model is by the following technical solutions:
A kind of head toothbrushes, comprise sleeve pipe and to be arranged on sleeve pipe and the bristle installing plate that can rotate around a transversal line, sleeve pipe is built with the slotting axle that can swing pivotable around a longitudinal axis, insert actuator axle being equipped with and departing from described longitudinal axis and arrange, described bristle installing plate have depart from described transversal line arrange and the driven member be connected with described actuator, insert axle to be pivoted through described actuator and driven member around the swing of longitudinal axis and bristle installing plate to be produced swing pivotable around transversal line, it is characterized in that: described actuator is bar-shaped, described actuator is bar-shaped, driven member from actuator top radially outward side extend and be fixed on actuator top and structure in aggregates with actuator, or driven member is spherically be fixed on actuator top and structure in aggregates with actuator, bristle installing plate is provided with the groove parallel with described transversal line, described driven member is placed in this groove.
The utility model has the advantage of that described actuator and driven member are formed (actuator and driven member are one-body molded combining) by a metal wire rod punching press or bending, thus its overall performance is good, and it is easier to manufacture, and cost is more cheap.
This utility model improves by following scheme:
Described a kind of head toothbrushes, is characterized in that: be provided with spring assembly and mutual stretching between described slotting axle and bristle installing plate.
Described a kind of head toothbrushes, is characterized in that: described spring assembly is Compress Spring, and described Compress Spring is socketed in actuator away from the side of driven member and near described slotting axle.
Described a kind of head toothbrushes, is characterized in that: described bristle installing plate is convexly equipped with rotary body back to the one side of installing bristle, is rotatably connected between rotary body and sleeve pipe by a rotating shaft.
Described a kind of head toothbrushes, it is characterized in that: the top closure of described sleeve pipe and the side on this top is provided with opening, described rotary body puts in sleeve pipe through this opening, rotary body has radial direction and offer arcuate socket, the top of described sleeve pipe is roughly provided with pin hole along longitudinal axes parallel direction, and a latch is fixedly mounted in this pin hole and its one end and puts in described arcuate socket.
Second object of the present utility model is to provide a kind of head toothbrushes, to solve defect described in background technology.
For achieving the above object, this utility model is by the following technical solutions:
A kind of electric toothbrush, comprises handle and can insert the head toothbrushes of handle, it is characterized in that: described head toothbrushes is the arbitrary head toothbrushes described in the claims, and handle has and is connected to slotting axle and drives it to swing the driving device of pivotable around longitudinal axis.
The utility model has the advantage of that described actuator and driven member can be formed by a metal wire rod punching press or bending, thus its overall performance is good, and it is easier to manufacture, and cost is more cheap.
Accompanying drawing explanation
Fig. 1 is the overall three-dimensional state schematic diagram of embodiment toothbrush;
Fig. 2 is the overall three-dimensional state schematic diagram of embodiment dens in dente brush;
Fig. 3 is embodiment dens in dente brush decomposing state three dimensional structure schematic diagram;
Fig. 4 is that (the overall body of actuator and driven member is for a three-dimensional portion cross-sectional view of embodiment dens in dente brush! Shape);
Fig. 5 is embodiment dens in dente brush decomposing state three dimensional structure schematic diagram (the overall bodyization of actuator and driven member is L-shaped);
Fig. 6 is a three-dimensional portion cross-sectional view (the overall bodyization of actuator and driven member is L-shaped) of embodiment dens in dente brush.
Detailed description of the invention
As shown in Figure 1, a kind of electric toothbrush comprises handle 200 and can insert the head toothbrushes 100 of handle 200, and handle 200 has and is connected to following slotting axle 3 and drives it to swing the driving device of pivotable around following described longitudinal axis 11.
As shown in accompanying drawing 2 to accompanying drawing 4, above-mentioned head toothbrushes 100 comprises sleeve pipe 1 and to be arranged on sleeve pipe 1 and the bristle installing plate 2 that can rotate around a transversal line 21, and bristle installing plate 2 can install bristle.
Sleeve pipe 1 is built with the slotting axle 3 that can swing pivotable around a longitudinal axis 11, insert the actuator 61 axle 3 being equipped with and departing from described longitudinal axis 11 and arrange, described bristle installing plate 2 has and departs from described transversal line 21 and arrange and the driven member 62 be connected with described actuator 61, inserts axle 3 and around the swing pivotable of longitudinal axis 11, bristle installing plate 2 is produced to swing pivotable around transversal line 21.
Described bristle installing plate 2 is convexly equipped with rotary body 22 back to the one side of installing bristle, and be rotatably connected by a rotating shaft 4 between rotary body 22 and sleeve pipe 1, the rotary middle spindle of rotary body 22 (or rotating shaft) is above-mentioned transversal line 21.The top closure of described the sleeve pipe 1 and side on this top is provided with opening 12, described rotary body 22 puts in sleeve pipe 1 through this opening 12, rotary body 22 having radial direction offers in fan-shaped arcuate socket 221, the top of described sleeve pipe 1 is roughly provided with pin hole along longitudinal axis 11 parallel direction, and a latch 5 is fixedly mounted in this pin hole and its one end and puts in described arcuate socket 221 to stop rotary body 22 to depart from sleeve pipe 1.
Described actuator 61 is in bar-shaped, driven member 62 is fixed on actuator 61 top and actuator 61 structure in aggregates (global shape is similar exclamation mark shape) in spherical, specifically, in this case, described actuator 61 is once stamped to form by metal wire rod with driven member 62, thus its overall performance is good, and it is easier to manufacture, and cost is more cheap.Certainly, driven member 62 can from actuator 61 top radially outward side extend and structure in aggregates with actuator 61, specifically, as shown in accompanying drawing 5 and accompanying drawing 6, actuator 61 and driven member 62 are that a wires material bends and forms, and its profile is L-shaped, and this structure not only meets the rotation of bristle installing plate 2, and manufacture more easily, cost is more cheap.Described bristle installing plate 2 is provided with the groove 222 parallel with described transversal line 21, and the driven member 62 of above-mentioned two kinds of structures all can be placed in this groove 222.
Spring assembly and mutual stretching is provided with between described slotting axle 3 and bristle installing plate 2.Specifically, described spring assembly is Compress Spring (not drawing in accompanying drawing), described Compress Spring is socketed in actuator 61 away from the side of driven member and near described slotting axle 3, and minimizing actuator 61 and driven member 62 order about the sound produced in the process of bristle installing plate 2.
Above-described embodiment is better embodiment of the present utility model; but embodiment of the present utility model is not limited thereto; other are any do not deviate from spirit of the present utility model and principle under do change, modification, substitute, combine, simplify; be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (6)
1. a head toothbrushes, comprise sleeve pipe and to be arranged on sleeve pipe and the bristle installing plate that can rotate around a transversal line, sleeve pipe is built with the slotting axle that can swing pivotable around a longitudinal axis, insert actuator axle being equipped with and departing from described longitudinal axis and arrange, described bristle installing plate have depart from described transversal line arrange and the driven member be connected with described actuator, insert axle to be pivoted through described actuator and driven member around the swing of longitudinal axis and bristle installing plate to be produced swing pivotable around transversal line, it is characterized in that: described actuator is bar-shaped, driven member from actuator top radially outward side extend and be fixed on actuator top and structure in aggregates with actuator, or driven member is spherically be fixed on actuator top and structure in aggregates with actuator, bristle installing plate is provided with the groove parallel with described transversal line, described driven member is placed in this groove.
2. a kind of head toothbrushes according to claim 1, is characterized in that: be provided with spring assembly and mutual stretching between described slotting axle and bristle installing plate.
3. a kind of head toothbrushes according to claim 2, is characterized in that: described spring assembly is Compress Spring, and described Compress Spring is socketed in actuator away from the side of driven member and near described slotting axle.
4. a kind of head toothbrushes according to claims 1 to 3, is characterized in that: described bristle installing plate is convexly equipped with rotary body back to the one side of installing bristle, is rotatably connected between rotary body and sleeve pipe by a rotating shaft.
5. a kind of head toothbrushes according to claim 4, it is characterized in that: the top closure of described sleeve pipe and the side on this top is provided with opening, described rotary body puts in sleeve pipe through this opening, rotary body has radial direction and offer arcuate socket, the top of described sleeve pipe is roughly provided with pin hole along longitudinal axes parallel direction, and a latch is fixedly mounted in this pin hole and its one end and puts in described arcuate socket.
6. an electric toothbrush, comprise handle and the head toothbrushes that can insert handle, it is characterized in that: described head toothbrushes be claim 1 to arbitrary head toothbrushes according to claim 5, handle has and is connected to slotting axle and drives it to swing the driving device of pivotable around longitudinal axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829383.3U CN205126468U (en) | 2015-10-22 | 2015-10-22 | Toothbrush head and electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829383.3U CN205126468U (en) | 2015-10-22 | 2015-10-22 | Toothbrush head and electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126468U true CN205126468U (en) | 2016-04-06 |
Family
ID=55612296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829383.3U Active CN205126468U (en) | 2015-10-22 | 2015-10-22 | Toothbrush head and electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126468U (en) |
-
2015
- 2015-10-22 CN CN201520829383.3U patent/CN205126468U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |