CN204772570U - Adsorption apparatus that concrete sound was reminded - Google Patents
Adsorption apparatus that concrete sound was reminded Download PDFInfo
- Publication number
- CN204772570U CN204772570U CN201520355956.3U CN201520355956U CN204772570U CN 204772570 U CN204772570 U CN 204772570U CN 201520355956 U CN201520355956 U CN 201520355956U CN 204772570 U CN204772570 U CN 204772570U
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- China
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- piston cylinder
- vacuum
- piston
- sucker
- spring
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Abstract
The utility model provides an adsorption apparatus that concrete sound was reminded, unit is reminded including sucker, vacuum air extractor and vacuum, vacuum aspirating hole and atmospheric pressure monitoring hole have on the sucker, the vacuum aspirating hole passes through the pipe to be connected with the vacuum air extractor, is provided with on the sucker and carries the stay column, carries being provided with on the stay column and carries the draw hole, and the vacuum reminds the unit to include the piston cylinder of metal, and the left end of piston cylinder is provided with intercommunication mouthful, intercommunication mouthful and atmospheric pressure monitoring hole intercommunication, and the piston cylinder is inside to be provided with insulating piston, and the left side of insulating piston is equipped with not the sheetmetal with the piston cylinder contact, and the right side of insulating piston is provided with the spring, and the left end of spring is connected with the sheetmetal through insulating piston. The utility model discloses can remind by timely sound production when absorption is accomplished to the sucking disc, realize raising the efficiency to user's warning.
Description
Technical field
The utility model relates to adsorption machine field, particularly relates to a kind of adsorption machine of concrete sound prompting.
Background technology
Existing adsorption machine is by vacuum cup adsorbent article, but vacuum cup operator when holding article does not often know when held, but by extending the time of absorption, time, longer just regarding as held, so long wait causes the waste of the energy, and efficiency is also low simultaneously.
Summary of the invention
The technical problems to be solved in the utility model, being the adsorption machine providing a kind of concrete sound prompting, solving the problem that existing adsorption machine cannot be reminded when holding.
The utility model is achieved in that a kind of adsorption machine of concrete sound prompting, comprise sucker, vacuum air pump and vacuum reminding unit, described sucker have vacuum pumping hole and air pressure monitoring holes, described vacuum pumping hole is connected with vacuum air pump by conduit, sucker is provided with lift post, lift post is provided with lift hole, vacuum reminding unit comprises the piston cylinder of metal, the left end of piston cylinder is provided with connected entrance, connected entrance is communicated with Pressure monitoring hole, piston cylinder inside is provided with insulation piston, the left side of insulation piston is provided with the sheet metal do not contacted with piston cylinder, the right side of insulation piston is provided with spring, the left end of spring is connected with sheet metal by insulation piston, the right-hand member of spring is fixed by the right-hand member of felt pad and piston cylinder, the right-hand member of piston cylinder has air inlet, the right-hand member of spring is connected with the first wire by piston cylinder right-hand member, piston cylinder is connected with the second wire, the diameter of connected entrance is less than sheet metal diameter, first wire is connected with the positive pole of active buzzer, second wire is connected with the positive pole of power supply, the negative pole of active buzzer is connected with the negative pole of power supply.
The utility model has the advantage of: can when sucker completes absorption timely sounding reminding, realize, to the prompting of user, raising the efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Refer to shown in Fig. 1, a kind of adsorption machine of concrete sound prompting, comprise sucker 1, vacuum air pump 2 and vacuum reminding unit 3, described sucker have vacuum pumping hole 10 and air pressure monitoring holes 11, described vacuum pumping hole is connected with vacuum air pump by conduit, sucker is provided with lift post 7, lift post is provided with lift hole 8, vacuum reminding unit comprises the piston cylinder 30 of metal, the left end of piston cylinder is provided with connected entrance 31, connected entrance is communicated with Pressure monitoring hole, piston cylinder inside is provided with insulation piston 32, the left side of insulation piston is provided with the sheet metal 33 do not contacted with piston cylinder, the right side of insulation piston is provided with spring 34, the left end of spring 34 is connected with sheet metal by insulation piston, the right-hand member of spring is fixed by the right-hand member of felt pad 35 with piston cylinder, the right-hand member of piston cylinder has air inlet 36, the right-hand member of spring is connected with the first wire 37 by piston cylinder right-hand member, piston cylinder is connected with the second wire 38, the diameter of connected entrance is less than sheet metal diameter, first wire is connected with the positive pole of active buzzer 39, second wire is connected with the positive pole of power supply 40, the negative pole of active buzzer is connected with the negative pole of power supply.
Wherein, piston cylinder of the present utility model can be columniform ducted body, and material can be stainless steel, copper, iron etc., and the diameter of spring is less than the internal diameter of piston cylinder.The utility model in use, sucker is put on article upon adsorption by user, then open vacuum air pump, now vacuum can be formed in sucker, when sucker is vacuum, piston left pressure is less than right side (being communicated with air by air inlet) pressure, piston can move to the leftmost side, sheet metal is contacted with piston cylinder, thus make the first wire and the second wire conducting, thus power positive cathode is received on active buzzer, active buzzer sounding, user is by hearing that active buzzer sounding state can know that sucker holds, easily.Namely user by lift hole lift sucker, thus can realize absorption and the movement for the treatment of adsorbent article.Namely user need not wait as long for, and improves efficiency, saves the energy.When sucker does not also hold, then piston can move right under the drive of spring, and sheet metal is not contacted with piston cylinder, thus the first wire and the second wire are disconnected.Then active buzzer not sounding, namely the active buzzer that user passes through not sounding can know that sucker does not also hold, and reaches the object of reminding user.
The above embodiment, just better embodiment of the present utility model, be not limit the utility model practical range, therefore all equivalences done according to structure, feature and the principle described in the utility model claim change or modify, and all should comprise in the utility model patent claim.
Claims (1)
1. the adsorption machine of a concrete sound prompting, comprise sucker, vacuum air pump and vacuum reminding unit, it is characterized in that: described sucker has vacuum pumping hole and air pressure monitoring holes, described vacuum pumping hole is connected with vacuum air pump by conduit, sucker is provided with lift post, lift post is provided with lift hole, vacuum reminding unit comprises the piston cylinder of metal, the left end of piston cylinder is provided with connected entrance, connected entrance is communicated with Pressure monitoring hole, piston cylinder inside is provided with insulation piston, the left side of insulation piston is provided with the sheet metal do not contacted with piston cylinder, the right side of insulation piston is provided with spring, the left end of spring is connected with sheet metal by insulation piston, the right-hand member of spring is fixed by the right-hand member of felt pad and piston cylinder, the right-hand member of piston cylinder has air inlet, the right-hand member of spring is connected with the first wire by piston cylinder right-hand member, piston cylinder is connected with the second wire, the diameter of connected entrance is less than sheet metal diameter, first wire is connected with the positive pole of active buzzer, second wire is connected with the positive pole of power supply, the negative pole of active buzzer is connected with the negative pole of power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355956.3U CN204772570U (en) | 2015-05-29 | 2015-05-29 | Adsorption apparatus that concrete sound was reminded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355956.3U CN204772570U (en) | 2015-05-29 | 2015-05-29 | Adsorption apparatus that concrete sound was reminded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772570U true CN204772570U (en) | 2015-11-18 |
Family
ID=54512695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355956.3U Expired - Fee Related CN204772570U (en) | 2015-05-29 | 2015-05-29 | Adsorption apparatus that concrete sound was reminded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747726A (en) * | 2019-03-04 | 2019-05-14 | 安徽理工大学 | A kind of Novel sucker group |
-
2015
- 2015-05-29 CN CN201520355956.3U patent/CN204772570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747726A (en) * | 2019-03-04 | 2019-05-14 | 安徽理工大学 | A kind of Novel sucker group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |