CN208491922U - Hand tool - Google Patents
Hand tool Download PDFInfo
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- CN208491922U CN208491922U CN201820342181.XU CN201820342181U CN208491922U CN 208491922 U CN208491922 U CN 208491922U CN 201820342181 U CN201820342181 U CN 201820342181U CN 208491922 U CN208491922 U CN 208491922U
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- hand tool
- water storage
- storage device
- pipe
- shell
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Abstract
The utility model provides a kind of hand tool, the hand tool includes shell, water storage device, reflux head, pressurization mouth, the water storage device is disposed in the housing, the reflux head is fixed on the outside of the shell, liquid is imported in the water storage device and is stored, the pressurization mouth is connected to the water storage device by first pipe, the outlet of the water storage device is connected to the reflux head by second pipe, the maximum height of the second pipe is less than the maximum height of the first pipe, and the liquid after human skin is discharged the reflux head.When temporarily without using hand tool, external pump can work on and no leakage the utility model, and can adjust the suction of reflux head.
Description
Technical field
The utility model relates to a kind of hand tools.
Background technique
This part intends to is that the embodiments of the present invention stated in claims and specific embodiment mentions
For background or context.Description herein recognizes it is the prior art not because not being included in this section.
With the continuous improvement of people's living standards, more and more people need to use cosmetic apparatus to carry out beauty,
Such as Essence beauty instrument etc., these cosmetic apparatus are typically necessary with tool in one's hands.Hand tool is that Essence etc. is had beauty function
The liquid of effect is coated to device on human skin, then recycles Essence extra on skin, and still, existing hand tool exists
It temporarily needs to stop the work of each pump when not in use, not so can have from hand and flow out, it is more troublesome, moreover, existing hand tool is not
The suction of reflux head can be adjusted well.
Utility model content
In consideration of it, it is necessary to provide a kind of hands to have for the utility model, when temporarily without using hand tool, external pump can be after
Continuous work and no leakage, and the suction of reflux head can be adjusted.
The utility model provides a kind of hand tool, and the hand tool includes shell, water storage device, reflux head, pressurization mouth, institute
It states water storage device to be disposed in the housing, the reflux head is fixed on the outside of the shell, and liquid imports the water storage device
In stored, the pressurization mouth is connected to the water storage device by first pipe, and the outlet of the water storage device passes through the
Two pipelines are connected to the reflux head, and the maximum height of the second pipe is less than the maximum height of the first pipe, described
Liquid after human skin is discharged the head that flows back.
Further, the top of the water storage device is arranged in the outlet of the water storage device.
Further, the reflux head includes a cavity, the introducing port and delivery line that are connected to the cavity, described
One end of cavity is open surface, and the delivery line is arranged in the cavity, the entrance of the delivery line and the open mask
There is certain distance, the outlet of the water storage device is connected to the introducing port by second pipe, the liquid after human skin
Body is discharged through the delivery line.
Further, it is equipped with and the pipeline of delivery line company on the wall surface of the delivery line and close to the inlet
At least one logical opening.
Further, the opening is that the end face of the delivery line is formed along the axial depression of the delivery line, institute
It states end face and closes on the open surface.
Further, hand tool further include the pressing plate being connect with the housing into rotation, be connected to the shell and
The reset spring of the pressing plate, the pressing plate are equipped with contact, when external force is applied to the pressing plate, the contact
The pressurization mouth is sealed so that the pressurization mouth is isolated from the outside world.
Further, the pressing plate is equipped with rotationally constrained portion, limits the pressing plate by the rotationally constrained portion
It rotates in a certain range.
Further, the hand tool further includes potentiometer, and the potentiometer is fixed by the shell.
Further, the hand tool includes the potentiometer knob with ontology rotation connection, the shaft of the potentiometer
It is fixed with the potentiometer knob, the main body of the potentiometer is fixed with the shell.
Hand tool provided by the utility model, the hand tool include shell, water storage device, reflux head, pressurization mouth, the storage
Water installations are disposed in the housing, and the reflux head is fixed on the outside of the shell, liquid import in the water storage device into
Row storage, the pressurization mouth are connected to the water storage device by first pipe, and the outlet of the water storage device passes through the second pipe
Road is connected to the reflux head, and the maximum height of the second pipe is less than the maximum height of the first pipe, the reflux
Liquid after human skin is discharged head, and when temporarily without using hand tool, external pump can work on and no leakage,
And the suction of reflux head can be adjusted.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description
Attached drawing is briefly described, it is clear that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the electrical structure schematic diagram of cosmetic apparatus.
Fig. 2 is the structural schematic diagram of hand tool.
Fig. 3 is the electrical structure schematic diagram of hand tool
Fig. 4 is the cut-away section structural schematic diagram of hand tool.
Fig. 5 is reflux header structure schematic diagram.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, to the technical scheme in the embodiment of the utility model carry out it is clear,
It is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
The embodiments of the present invention, those of ordinary skill in the art are obtained under the premise of not making creative labor
Every other embodiment, belongs to the protection scope of the utility model, it will be understood that attached drawing is only to provide reference and description
With not for limiting to the utility model, the connection shown in attached drawing is intended merely to facilitate clear description, and limits
Connection type.
It should be noted that it can be directly to separately when a component is considered as " connection " another component
One component may be simultaneously present component placed in the middle.Unless otherwise defined, all technologies used herein and section are academic
Language is identical as the normally understood meaning of those skilled in the art of the invention, herein the institute in the specification of utility model
It is not to be to limit the utility model that the term used, which is only for the purpose of describing specific embodiments,.
An embodiment of the present invention hand tool 100, can be applied in cosmetic apparatus 200, the cosmetic apparatus 100 such as Fig. 1
Shown, Fig. 1 shows the electrical schematic diagram of the cosmetic apparatus 200.The cosmetic apparatus includes an at least cup body 110, hand tool
100, in the utility model, the quantity of the cup body 110 can be two, and different cup bodies 110 can fill different efficacies respectively
Essence, the liquid of cup body 110 can be directed into hand tool 100 in, hand tool 100 can will be contacted with human skin after liquid discharge
Recycling.
As shown in Fig. 2, the hand tool 100 includes ontology 10 and reflux head 20, the reflux head 20 can pass through the ontology
10 is fixed.
As in Figure 2-4, the ontology 10 may include shell 11, pressurization mouth 12, with the shell 11 rotation connection by
Pressing plate 13, the reset spring 14 for being connected to the shell 11 and the pressing plate 13, water storage device 17 (can be referring to Fig. 3).Institute
Stating pressurization mouth 12 can be forcing pipe, and forcing pipe is exposed from the shell 11 is passed through.The water storage device 17 is arranged in the shell
In 11.Shaft can be installed on the shell 11, pressing plate 13 and shell 11 can be made to be rotatablely connected by shaft, the pressing plate
13 profile can be roughly the same with the shape of the shell 11, and pressing plate 13 can be covered on the shell 11.
As shown in figure 3, the cup body 110 is connected to the water storage device 17, liquid is discharged into the water storage device 17,
The pressurization mouth 12 is connected to the water storage device 17 by first pipe 15, and the outlet of the water storage device 17 passes through the second pipe
Road 16 is connected to the reflux head 20, and the maximum height of the second pipe 16 is less than the maximum height of the first pipe 15
The liquid after human skin is discharged for (difference H), the reflux head 20, it is preferable that the outlet of the water storage device 17
The top of the water storage device 17 is set.
As shown in figure 4, contact 131 can be equipped in the pressing plate 13, when applying external force, (for example one hand holds hand tool
100) in pressing plate 13, the compressible reset spring 14 of pressing plate 13, so that the direction of contact 131 to pressurization mouth 12 is mobile,
Make the pressurization mouth 612 and external atmospheric isolation to be closed the pressurization mouth 612, it, then can be by multiple when external force is eliminated
The effect of position spring 14 resets pressing plate 13, and then opens the pressurization mouth 612 and make the pressurization mouth 612 and external atmosphere
Connection.
When nursing staff needs away from keyboard (liquid will not be reduced at this time), the pump housing can not be closed, institute can be passed through
The storage of water storage device 17 is stated, without flowing out liquid from reflux head 20, is convenient to nursing staff's manipulation.Due to described second
The maximum height of pipeline 16 is less than the maximum height of the first pipe 15, and therefore, liquid will not be flowed through from first pipe 15
It is flowed out to pressurization mouth 12.When nursing staff does not press pressing plate 13 and pressurization mouth 12 is not completely cut off with ambient atmosphere, flow back head
The power of absorption skin at 20 is slightly smaller, can be coated well, and siphons away grease, blackhead etc. when needing to pass through reflux head 20
When foul, it can apply certain grip when tool 100 is stopped in holding, so that contact 131 closes the pressurization mouth 12, make
Must pressurize mouth 12 and ambient atmosphere isolation, and when pumping, the pressure at the head 20 that flows back at work is small, and the power for adsorbing skin is slightly larger, energy
It is enough to siphon away the fouls such as grease, blackhead well.
As shown in figure 4, being used to form the forcing pipe of the pressurization mouth 12 can be fixed in shell 11, it can be in shell
11 upper opening of body, so that the pressurization mouth 12 is exposed, contact 131 can be contacted with the exposed pressurization mouth 12 and be sealed described
Pressurize mouth 12.It can be recessed on shell 11 and form a groove 111, the reset spring 14 can be housed in the groove 111,
Extend a positioning column 132 with locating slot 1321 to 11 direction of shell in pressing plate 13, positioning column 132 can be housed in recessed
In slot 111, reset spring 14 can be housed in locating slot 1321.
As shown in figure 5, the reflux head 20 includes a cavity 21, the introducing port 22 being connected to the cavity 21 and leads
One end of outlet pipe 23, the cavity 21 is open surface 211, and the delivery line 23 substantially can be in the bottom surface 212 of the cavity 21
Plumbness and with open surface 211 also substantially in vertical state, the introducing port 22 can be with the storage that is arranged in the ontology 10
Water installations 17 are connected to, and the delivery line 23 can be with the delivery line that is arranged in the ontology 10 (delivery line is connected at recycling)
Connection, the introducing port 22 can be the bellmouth being arranged on the bottom surface 212 of the cavity 21, the outlet end of the bellmouth
Diameter for tapered end, outlet end can be between 0.1mm-1mm, preferably 0.1mm.
Liquid in the water storage device 17 leads entrance 22 by importing pump, hence into cavity 21, human skin
The open surface 211 is closed, the Essence in cavity 21 is contacted with human skin, and Essence passes through export pump from export again
Pipe 23 is drained into ontology 10, is expelled to recycling place from ontology 10, is constituted Essence return-flow system with this.Importing pump and
Export pump may be mounted on the cosmetic apparatus 200, of course, it is possible to setting imports pump or export pump in ontology 10,
This is with no restriction.
The delivery line 23 has pipeline 233, and the delivery line 23 has an entrance 231, and entrance 231 is the pipeline
233 port, Essence are entered from the entrance 231 and delivery line 23 and then are drained into ontology 10, the entrance 231 away from
From the open surface 211, d, this distance d are preferably less than the 1/4 of the cavity depth L with a certain distance from.Therefore, when passing through
When cavity 21 is formed negative pressure and sucks human skin in cavity 21 by export pump, human skin blocking can be avoided as much as and led
The entrance 231 of outlet pipe 23, it is ensured that return-flow system can operate normally.
The pipeline with the delivery line 23 can be equipped on the wall surface 232 of delivery line 23 and at the entrance 231
At least one opening 234 of 233 connections, 234 quantity of the opening is preferably 4, uniformly respectively the one of the wall surface 232
Zhou Shang, if human skin plugs the entrance 231, Essence can also enter conduit 233 by the opening 234
It is interior, it can still guarantee that return-flow system can operate normally.Particularly, the opening 234 is 235 edge of end face of the delivery line 23
The delivery line 23 axial depression formed, wherein the end face 235 be described 23 one end of delivery line bottom surface, it is described
End face 235 is connect with the wall surface, and the open surface 211 is closed in the end face 235, is so convenient to the molding of opening 234, and
And when skin blocks entrance 231, Essence is also entered in pipeline 233 from opening 234 and can also be contacted with human skin.
In order to reduce the angle that the pressing plate 13 can rotate, a rotation limitation can be formed in pressing plate 13
Portion's (not shown), rotationally constrained portion can be convex block, when reset spring 14 rotates pressing plate 13, reach certain angle
Afterwards, compressing by convex block and 11 surface of shell, limitation pressing plate 13 continue to rotate.Alternatively, pressing plate 13 can also be passed through
End and the limitation pressing plate 13 that compresses of shell 11 continue to rotate.
As shown in Fig. 2, the hand tool 100 can also include potentiometer 30, the potentiometer 30 may be mounted at described
The tail end of body 10, it is opposite with the reflux head 20, it can install on ontology 10 and be revolved with the potentiometer of the ontology 10 rotation connection
Button 40, the shaft 31 of potentiometer 30 and the potentiometer knob 40 are fixed, the main body 32 of the potentiometer 30 and the ontology 10
It is fixed, by rotating the potentiometer knob 40, the potentiometer 30 is adjusted, the first device being electrically connected with the potentiometer 30 is controlled
Part (such as pump, solenoid valve) work is in different gears.
In several embodiments provided by the utility model, it should be appreciated that be also possible in other way
It realizes, embodiments described above is only exemplary.
It is obvious to a person skilled in the art that the utility model is not limited to the details of the above exemplary embodiments,
In the case where the spirit or essential characteristics for not departing from the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, should all will be that embodiment regards exemplary as, and is non-limiting, this be practical
Novel range is by claim rather than above description limits, it is intended that the meaning that will fall in the equivalent requirements of the claims
It is included in the present invention with all changes in range.
Any reference signs in the claims should not be construed as limiting the involved claims.Furthermore, it is to be understood that " packet
Including " word is not excluded for other units or step, and odd number is not excluded for plural number, and the first, second equal words are used to indicate names, and simultaneously
Any specific sequence is not indicated.
It is last it should be understood that above embodiments be only used for it is non-display to illustrate the technical solution of the utility model,
Although the utility model is described in detail referring to preferred embodiment, those skilled in the art should understand that, it can be with
The technical solution of the present invention is modified or equivalently replaced, without departing from technical solutions of the utility model spirit and
Range.
Claims (9)
1. a kind of hand tool, which is characterized in that the hand tool includes shell, water storage device, reflux head, pressurization mouth, the water storage dress
It is arranged in the shell, the reflux head is fixed on the outside of the shell, and liquid is imported in the water storage device and deposited
Storage, the pressurization mouth are connected to the water storage device by first pipe, and the outlet of the water storage device is connected by second pipe
The reflux head is passed to, the maximum height of the second pipe is less than the maximum height of the first pipe, and the reflux head will
Liquid discharge after human skin.
2. hand tool according to claim 1, which is characterized in that the outlet of the water storage device is arranged in the water storage device
Top.
3. hand tool according to claim 1, which is characterized in that the reflux head is connected to including a cavity, with the cavity
Introducing port and delivery line, one end of the cavity is open surface, and the delivery line is arranged in the cavity, described to lead
The entrance of outlet pipe and the open surface have certain distance, and the outlet of the water storage device is connected to described lead by second pipe
Entrance, the liquid after human skin are discharged through the delivery line.
4. hand tool according to claim 3, which is characterized in that on the wall surface of the delivery line and close to the inlet
Equipped at least one opening being connected to the pipeline of the delivery line.
5. hand tool according to claim 4, which is characterized in that the opening is that the end face of the delivery line is led along described
What the axial depression of outlet pipe was formed, the open surface is closed in the end face.
6. hand tool according to claim 1-5, which is characterized in that the hand, which has, further includes and the housing into rotation
The pressing plate of connection, the reset spring for being connected to the shell and the pressing plate, the pressing plate are equipped with contact, outside
When power is applied to the pressing plate, the contact seals the pressurization mouth so that the pressurization mouth is isolated from the outside world.
7. hand tool according to claim 6, which is characterized in that the pressing plate is equipped with rotationally constrained portion, by described
Rotationally constrained portion limits the pressing plate and rotates in a certain range.
8. hand tool according to claim 1-5, which is characterized in that the hand tool further includes potentiometer, the electricity
Position device is fixed by the shell.
9. hand tool according to claim 8, which is characterized in that the hand tool includes the current potential connecting with the housing into rotation
Device knob, the shaft of the potentiometer are fixed with the potentiometer knob, and the main body of the potentiometer is fixed with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342181.XU CN208491922U (en) | 2018-03-13 | 2018-03-13 | Hand tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342181.XU CN208491922U (en) | 2018-03-13 | 2018-03-13 | Hand tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208491922U true CN208491922U (en) | 2019-02-15 |
Family
ID=65295281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820342181.XU Active CN208491922U (en) | 2018-03-13 | 2018-03-13 | Hand tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208491922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309125A (en) * | 2018-03-13 | 2018-07-24 | 深圳市纬安共创生物科技有限公司 | Hand has |
-
2018
- 2018-03-13 CN CN201820342181.XU patent/CN208491922U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309125A (en) * | 2018-03-13 | 2018-07-24 | 深圳市纬安共创生物科技有限公司 | Hand has |
| CN108309125B (en) * | 2018-03-13 | 2024-04-12 | 深圳市纬安共创生物科技有限公司 | Hand tool |
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