CN102379795A - Electric scratcher - Google Patents
Electric scratcher Download PDFInfo
- Publication number
- CN102379795A CN102379795A CN2011101479927A CN201110147992A CN102379795A CN 102379795 A CN102379795 A CN 102379795A CN 2011101479927 A CN2011101479927 A CN 2011101479927A CN 201110147992 A CN201110147992 A CN 201110147992A CN 102379795 A CN102379795 A CN 102379795A
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- CN
- China
- Prior art keywords
- guide rod
- scratcher
- handle
- electric
- scratching
- 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.)
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Abstract
The invention discloses an electric scratcher which comprises a scratcher handle, a scratcher head and a guide rod, and is characterized in that: the guide rod and the scratcher head are connected by a screw; the guide rod extends from an end of the scratcher handle and can slide in the cavity of the scratcher handle; a motor, a storage battery and a transmission mechanism are arranged in the scratcher handle; the transmission mechanism comprises a gear transmission mechanism and a crank guide rod mechanism; and the power of the motor is supplied by the storage battery. The invention discloses the electric scratcher which has a simple structure, is convenient to use, can replace manual operation to relieve itching and has a good itching relief effect; and simultaneously, the electric scratcher has low energy consumption, is driven by direct current, and is safe and reliable, and applicable to different people.
Description
Technical field
The present invention relates to a kind of tickling, relate in particular to a kind of efficient, safe electric itch scratch, belong to the electric equipment products technical field.
Background technology
Because the conversion in season or the stimulation of clothes fiber are easy to cause skin pruritus, at this moment, people can go to scratch the pruritus position with hands, and slight scratching just solved for several times.But, always there are some positions to be difficult to touch with hands, particularly at the back, people must be undertaken antipruritic by instrument, for example, itch scratcher.Itch scratcher is generally selected for use bamboo, and its head is processed into dentation, and antipruritic effect is good, and still, for some old peoples, arms swing is also dumb, is difficult to use itch scratcher to carry out antipruritic; Simultaneously, the dentation itch scratcher is easy to injured skin, and the cross infection of skin appears in serious meeting.People hope to use a kind of efficient, convenient, healthy automatic itch scratcher, and making scratches an itch becomes a kind of enjoyment.
Summary of the invention
To the demand, the invention provides a kind of electric itch scratch, this electric itch scratch compact conformation, easy to use is particularly suitable for the old people and carries out antipruritic to skin; Simultaneously, it is difficult to tackle replaceable, makes the use of this itch scratcher safer, health.
The present invention is a kind of electric itch scratch, and this electric itch scratch comprises scratches handle, difficult to tackle and guide rod, it is characterized in that; Described guide rod with difficult to tackle between adopt screw to be connected; Guide rod stretches out from scratching pommel portion, and can in scratching the handle cavity, slide, described handle built-in motor, accumulator and the drive mechanism of scratching; Described drive mechanism comprises gear drive and crank guide rod mechanism, and described motor is by storage battery power supply.
In the present invention's one preferred embodiment, described gear drive is a pair of intermeshing conical gear, and drivewheel is rotated by motor drives.
In the present invention's one preferred embodiment, described conical gear is processed by highstrenghtpiston or low-alloy steel material, and the gear ratio of conical gear is 1:1.
In the present invention's one preferred embodiment, crank is a driving link in the described crank guide rod mechanism, and by the driven pulley driven rotary in the gear drive, guide rod is a driven member, can in scratching the built-in guide rail of handle cavity, slide.
In the present invention's one preferred embodiment, the described handle shell body of scratching is provided with gauge tap, is used to control the keying of motor.
The present invention has disclosed a kind of electric itch scratch, and this electric itch scratch is simple in structure, and is easy to use, can replace holding in hand antipruritic, and antipruritic effect is good; Simultaneously, this electric itch scratch energy consumption is low, uses dc powered, and safety, reliable is fit to all kinds of crowds and uses.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation:
Fig. 1 is the external structure sketch map of embodiment of the invention electric itch scratch;
The labelling of each parts is following in the accompanying drawing: 1, scratch handle, 2, difficult to tackle, 3, guide rod, 4, motor, 5, accumulator, 6, drivewheel, 7, crank, 8, driven pulley, 9, gauge tap, 10, plug.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Fig. 1 is the external structure sketch map of embodiment of the invention electric itch scratch; This electric itch scratch comprises scratches handle 1, difficult to tackle 2 and guide rod 3; It is characterized in that adopt screw to be connected between the described guide rod 3 and difficult to tackle 2, guide rod 3 stretches out from scratching handle 1 end; And can in scratching handle 1 cavity, slide; Described handle 1 built-in motor 4, accumulator 5 and the drive mechanism of scratching, described drive mechanism comprises gear drive and crank guide rod mechanism, described motor is by storage battery power supply.
Gear drive in the electric itch scratch of mentioning among the present invention is a pair of intermeshing conical gear, and this conical gear is processed by highstrenghtpiston or low-alloy steel material, and the gear ratio of conical gear is 1:1, and transmission performance is good; Wherein, drivewheel 6 is by motor 4 driven rotary, and driven pulley 8 drives crank 7 rotations in the crank guide rod mechanism; Crank 7 is a driving link in the crank guide rod mechanism, but dead axle is done 360 ° of rotations, and guide rod 3 is a driven member, can in scratching the built-in guide rail of handle 1 cavity, slide, and guide rod 3 ends are stretched out and scratched the handle cavity, and connects in difficult to tackle 2; Difficult to tackle 2 can move back and forth along scratching handle 1 rectilinear direction under guide rod 3 drives, and can replace holding in hand tickling, and antipruritic effect is good.
Scratch handle 1 shell body and be provided with gauge tap 9, be used to control the keying of motor 4; Simultaneously, scratch handle 1 shell body end chargeable plug 10 is set, can directly charge built-in accumulator; This chargeable plug 10 can be concealed in scratches in the handle 1, can release during use, easy to use.
The present invention has disclosed a kind of electric itch scratch, is characterized in: this electric itch scratch is simple in structure, and is easy to use, can replace holding in hand antipruritic, and antipruritic effect is good; Simultaneously, this electric itch scratch energy consumption is low, uses dc powered, and safety, reliable is fit to all kinds of crowds and uses.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. electric itch scratch, this electric itch scratch comprise scratches handle, difficult to tackle and guide rod, it is characterized in that; Described guide rod with difficult to tackle between adopt screw to be connected; Guide rod stretches out from scratching pommel portion, and can in scratching the handle cavity, slide, described handle built-in motor, accumulator and the drive mechanism of scratching; Described drive mechanism comprises gear drive and crank guide rod mechanism, and described motor is by storage battery power supply.
2. electric itch scratch according to claim 1 is characterized in that, described gear drive is a pair of intermeshing conical gear, and drivewheel is rotated by motor drives.
3. electric itch scratch according to claim 2 is characterized in that, described conical gear is processed by highstrenghtpiston or low-alloy steel material, and the gear ratio of conical gear is 1:1.
4. electric itch scratch according to claim 1 is characterized in that, crank is a driving link in the described crank guide rod mechanism, and by the driven pulley driven rotary in the gear drive, guide rod is a driven member, can in scratching the built-in guide rail of handle cavity, slide.
5. electric itch scratch according to claim 1 is characterized in that, the described handle shell body of scratching is provided with gauge tap, is used to control the keying of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101479927A CN102379795A (en) | 2011-06-03 | 2011-06-03 | Electric scratcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101479927A CN102379795A (en) | 2011-06-03 | 2011-06-03 | Electric scratcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102379795A true CN102379795A (en) | 2012-03-21 |
Family
ID=45819909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101479927A Pending CN102379795A (en) | 2011-06-03 | 2011-06-03 | Electric scratcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102379795A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603448A (en) * | 1985-06-07 | 1986-08-05 | Mtv Associates | Rotary electric toothbrush |
| CN2039521U (en) * | 1988-03-11 | 1989-06-21 | 苏长喜 | Electric driven tooth brush |
| CN201005957Y (en) * | 2007-01-15 | 2008-01-16 | 王金需 | Electric itch scratcher |
| US20080139974A1 (en) * | 2006-12-04 | 2008-06-12 | Da Silva Luiz B | Devices and Methods for Treatment of Skin Conditions |
| CN201791036U (en) * | 2010-08-03 | 2011-04-13 | 谢世煜 | Electric scratching device |
| CN201791057U (en) * | 2010-01-11 | 2011-04-13 | 洪道生 | Scratching massager with handle and having magnetic field scratching and vibrating stimulation effects |
-
2011
- 2011-06-03 CN CN2011101479927A patent/CN102379795A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603448A (en) * | 1985-06-07 | 1986-08-05 | Mtv Associates | Rotary electric toothbrush |
| CN2039521U (en) * | 1988-03-11 | 1989-06-21 | 苏长喜 | Electric driven tooth brush |
| US20080139974A1 (en) * | 2006-12-04 | 2008-06-12 | Da Silva Luiz B | Devices and Methods for Treatment of Skin Conditions |
| CN201005957Y (en) * | 2007-01-15 | 2008-01-16 | 王金需 | Electric itch scratcher |
| CN201791057U (en) * | 2010-01-11 | 2011-04-13 | 洪道生 | Scratching massager with handle and having magnetic field scratching and vibrating stimulation effects |
| CN201791036U (en) * | 2010-08-03 | 2011-04-13 | 谢世煜 | Electric scratching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |