CN208693505U - A kind of dental scaler handle convenient for assembling and positioning - Google Patents
A kind of dental scaler handle convenient for assembling and positioning Download PDFInfo
- Publication number
- CN208693505U CN208693505U CN201820300015.3U CN201820300015U CN208693505U CN 208693505 U CN208693505 U CN 208693505U CN 201820300015 U CN201820300015 U CN 201820300015U CN 208693505 U CN208693505 U CN 208693505U
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- CN
- China
- Prior art keywords
- main body
- host main
- microswitch
- external bushing
- positioning
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a kind of dental scaler handle convenient for assembling and positioning, it is characterised in that: it includes host main body, the external bushing being placed in host main body and the control button in host main body and external bushing；The control button includes microswitch and button, and the microswitch is set in host main body, and the external bushing opposite with the microswitch is equipped with the button；It is equipped with flange around the lower end of the host main body, the flange is equipped with protrusion used for positioning or recess portion in the host main body surface, and the end cooperation of the external bushing is equipped with recess portion or protrusion.The utility model realizes precisely aligning for control button position in host main body and external bushing in dental scaler handle while external bushing is fixed in conjunction with main body.
Description
Technical field
The utility model relates to a kind of dental scaler handles convenient for assembling and positioning.
Background technique
With the continuous improvement of people's living standards, people increasingly focus on the hygiene and health of tooth, common tooth
Brush can not meet people for teeth caring, beautiful requirements at the higher level, therefore prophy device comes into being.Prophy device packet
It includes for clean dental scaler and the dental scaler handle being connect with dental scaler, is driven by the rotating electric machine built in dental scaler handle
Brush head rotation in dynamic dental scaler, to be polished directly to tooth.Because the advantages that it automates, is easy to use, cleans one's teeth and sets
For selected by more and more dentists.
In order to avoid the host main body in dental scaler handle is bedewed by the saliva in oral cavity, watery blood, and avoid cleaning one's teeth
The host main body of device handle touches user oral cavity, and shell is generally equipped with outside the host main body of dental scaler handle.Dental scaler hand
Handle includes host main body and the shell outside it, so the control button is in host when dental scaler handle is equipped with control button
Position on ontology and shell needs to precisely align, and just can effectively force in the control button, and then control prophy device
The operation of itself.
Utility model content
For above-mentioned defect, the utility model provides a kind of dental scaler handle convenient for assembling and positioning, outside
While bushing is fixed in conjunction with main body, control button position on host main body and the external bushing in dental scaler handle is realized
Precisely align.
It is as follows that the utility model solves used technical solution:
A kind of dental scaler handle convenient for assembling and positioning comprising host main body, the outer lining being placed in host main body
Set and the control button in host main body and external bushing；
The control button includes microswitch and button, and the microswitch is set in host main body, with the fine motion
Opposite external bushing is switched equipped with the button；
It is equipped with flange around the lower end of the host main body, the flange is equipped in the host main body surface for positioning
Protrusion or recess portion, the external bushing end cooperation be equipped with recess portion or protrusion.
In one or more embodiments, the host main body surface is equipped with the card slot for placing microswitch, in
The pocket edges offer a perforation, and the perforation is worn for electric wire penetrates.
In one or more embodiments, the external bushing opposite with the microswitch is equipped with perforation, in the perforation
Outside is equipped with elastic heave, and the button is set to inside the elastic heave, and the button is opened through the perforation with fine motion
It closes and contradicts.
In one or more embodiments, Anti-slip cover is equipped in the external bushing surface for being equipped with the elastic heave.
In one or more embodiments, the Anti-slip cover surface is equipped with several protrusions.
In one or more embodiments, protective glue is equipped in the host main body surface for being equipped with the microswitch card slot
Set.
In one or more embodiments, Yu Suoshu pocket edges offer an opening, and the opening is towards far from card slot
Extend, the opening takes the microswitch for prizing.
In one or more embodiments, the host main body and the external bushing gather contraction, the control from bottom to top
Key processed is set to the narrowing portion of the upper end of host main body and external bushing.Due to the adoption of the above technical solution, the utility model
It has the following beneficial effects: compared with prior art
The utility model utilizes the flange of the convex or concave that are set on host main body surface, the recess portion with external bushing end
Or the mutual fastening between protrusion, by the control button on the microswitch and external bushing of the control button in host main body
Button is precisely opposite, so that the control button on pressing external bushing, that is, can be effectively controlled the microswitch, and realize host
Combination between ontology and external bushing is fixed.
Detailed description of the invention
Fig. 1 is the front exploded view of the utility model entirety.
Fig. 2 is the exploded view of the utility model host main body.
Fig. 3 is the exploded view of the utility model external bushing.
Fig. 4 is the side view partial sectional view of the utility model entirety.
Specific embodiment
As follows in conjunction with attached drawing, application scheme is further described:
Referring to attached drawing 1-4, the utility model includes host main body 1, the external bushing being placed in host main body 12 and sets
Control button in host main body 1 and external bushing 2；
The host main body 1 and the external bushing 2 gather contraction from bottom to top, and the control button is set to host main body 1
With the narrowing portion 101,202 of the upper end of external bushing 2.
The control button includes microswitch 31 and button 32, and the microswitch 31 is set in host main body 1, with institute
The opposite external bushing 2 of microswitch 31 is stated equipped with the button 32；
It is equipped with flange 4 around the lower end of the host main body 1, the flange 4 is equipped with convex in 1 surface of host main body
Circular arc 41 is positioned, the end cooperation of the external bushing 2 is equipped with concave and positions circular arc 42.
The utility model utilizes the convex being set on 1 surface of host main body to position circular arc 41, the concave with 2 end of external bushing
It is mutually fastened between positioning circular arc 42, by the control on the microswitch 31 of the control button in host main body 1 and external bushing 2
The button 32 of key is precisely opposite, when so that pressing the button 32 on external bushing 2, that is, the microswitch 31 can be effectively controlled,
And the combination realized between host main body 1 and external bushing 2 is fixed.
1 surface of host main body is equipped with the card slot 5 for placing microswitch 31,5 edge of Yu Suoshu card slot
There is a perforation 51, the perforation 51 is worn for electric wire penetrates.It is covered in 1 surface of host main body for being equipped with 31 card slot 5 of microswitch
Equipped with protection gum cover 6.
There is an opening 52 in 5 edge of card slot, the opening 52 is towards far from extension at card slot 5, the opening 52
The microswitch 31 is taken for prizing.
The external bushing 2 opposite with the microswitch 31 is equipped with hole 21, and it is grand that elasticity is equipped on the outside of described hole 21
7 are played, the button 32 is set to inside the elastic heave 7, and the button 32 is supported through described hole 51 and microswitch 31
Touching.
Anti-slip cover 8 is arranged in 2 surface of external bushing for being equipped with the elastic heave 7.If 8 surface of Anti-slip cover is equipped with
Dry protrusion 81.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Same, approximate or technology deduction, replacement, improvement for making based on this etc., are regarded as the protection scope of this patent.
Claims (8)
1. a kind of dental scaler handle convenient for assembling and positioning, it is characterised in that: it includes host main body, is placed on host main body
On external bushing and the control button in host main body and external bushing；
The control button includes microswitch and button, and the microswitch is set in host main body, with the microswitch
Opposite external bushing is equipped with the button；
It is equipped with flange around the lower end of the host main body, the flange is equipped with used for positioning convex in the host main body surface
The end cooperation of portion or recess portion, the external bushing is equipped with recess portion or protrusion.
2. the dental scaler handle according to claim 1 convenient for assembling and positioning, it is characterised in that: the host main body table
Face is equipped with the card slot for placing microswitch, and Yu Suoshu pocket edges offer a perforation, and the perforation is worn for electric wire
It penetrates.
3. the dental scaler handle according to claim 2 convenient for assembling and positioning, it is characterised in that: with the microswitch
Opposite external bushing is equipped with perforation, and elastic heave is equipped on the outside of the perforation, and the button is set in the elastic heave
Portion, the button are contradicted through the perforation with microswitch.
4. the dental scaler handle according to claim 3 convenient for assembling and positioning, it is characterised in that: in equipped with the elasticity
The external bushing surface of protuberance is equipped with Anti-slip cover.
5. the dental scaler handle according to claim 4 convenient for assembling and positioning, it is characterised in that: the Anti-slip cover surface
Equipped with several protrusions.
6. according to any dental scaler handle convenient for assembling and positioning of claim 2 to 5, it is characterised in that: in being equipped with
The host main body surface of the microswitch card slot is equipped with protection gum cover.
7. according to any dental scaler handle convenient for assembling and positioning of claim 2 to 5, it is characterised in that: Yu Suoshu
Pocket edges offer an opening, and for the opening towards far from extending at card slot, the opening takes the microswitch for prizing.
8. the dental scaler handle according to any one of claims 1 to 5 convenient for assembling and positioning, it is characterised in that: the master
Machine ontology and the external bushing gather contraction from bottom to top, and the control button is set to the contracting of the upper end of host main body and external bushing
Narrow portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300015.3U CN208693505U (en) | 2018-03-05 | 2018-03-05 | A kind of dental scaler handle convenient for assembling and positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300015.3U CN208693505U (en) | 2018-03-05 | 2018-03-05 | A kind of dental scaler handle convenient for assembling and positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693505U true CN208693505U (en) | 2019-04-05 |
Family
ID=65913141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820300015.3U Active CN208693505U (en) | 2018-03-05 | 2018-03-05 | A kind of dental scaler handle convenient for assembling and positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693505U (en) |
-
2018
- 2018-03-05 CN CN201820300015.3U patent/CN208693505U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |