CN205058019U - Portable pen of inhaling - Google Patents
Portable pen of inhaling Download PDFInfo
- Publication number
- CN205058019U CN205058019U CN201520799033.7U CN201520799033U CN205058019U CN 205058019 U CN205058019 U CN 205058019U CN 201520799033 U CN201520799033 U CN 201520799033U CN 205058019 U CN205058019 U CN 205058019U
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- CN
- China
- Prior art keywords
- hollow bulb
- penholder
- communicated
- hole
- pen
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Abstract
The utility model provides a portable pen of inhaling, includes the pen -holder, its characterized in that is in offered well kenozooecium in the pen -holder the nib position of pen -holder be provided with with the suction nozzle of well kenozooecium intercommunication the afterbody of pen -holder is provided with the sealing connection portion that is connected with outside vacuum tube, outside vacuum tube accessible sealing connection portion with well kenozooecium intercommunication, the control mouth has been seted up on the pen -holder lateral wall, control mouthful with well kenozooecium intercommunication, through control mouthful control well kenozooecium and outside air circumstance's intercommunication or wall. The utility model discloses a portable pen of inhaling, the structure is small and exquisite light, convenient operation, it is essential appurtenance to assemble to the craft of miniaturized work piece.
Description
Technical field
The utility model relates to workpiece assembling field, refers in particular in assembled by hand is produced, a kind of aid drawing workpiece used when assembling for miniaturized workpiece.
Background technology
The streamline of assembled by hand needs assemble various workpiece.Some workpiece due to size smaller, pick and place by hand very inconvenient, therefore, often consuming time when miniaturized workpiece carries out hand assembled, assembling is difficulty especially.Therefore, the aid of convenient practicality when developing a hand assembled becomes more urgent.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Portable suction pen, and it can adsorbing small-size workpiece, and workpiece is positioned over the position of required assembling.
For solving the problems of the technologies described above, technical scheme provided by the utility model is a kind of Portable suction pen, comprise penholder, it is characterized in that offering hollow bulb in described penholder, the suction nozzle be communicated with described hollow bulb is provided with at the nib position of described penholder, be provided with the portion that is tightly connected be connected with external vacuum pipe at the afterbody of described penholder, described external vacuum pipe is communicated with described hollow bulb by the described portion that is tightly connected; Described penholder sidewall offers control mouth, and described control mouth is communicated with described hollow bulb, controls being communicated with or partition of described hollow bulb and outside atmosphere by described control mouth.
Described control mouth comprises the through hole being arranged on and described penholder perisporium is communicated with described hollow bulb, and described through hole is provided with the gauge tap can opening or close described through hole.
Described gauge tap has one and is positioned at the sealing sidewall of fitting inside described hollow bulb place and described penholder perisporium, described sealing sidewall is connected with the control button being positioned at described through hole outside by the connecting wall that is arranged in described through hole, and described control button can move along the penholder periphery wall of described through hole.
The described portion of being tightly connected is columned connecting portion, offers the passage be communicated with described hollow bulb, the periphery wall of described connecting portion is provided with screw thread in described connecting portion; Described external vacuum pipe is provided with sealing nut; When described external vacuum pipe be embedded in be communicated with described hollow bulb in described passage time, described sealing nut screw lock is on described connecting portion.
Portable suction pen of the present utility model, by being communicated with external vacuum pipe, only needs to hold penholder, and Non-follow control controls the gauge tap of mouth, can control the vacuum in vacuum.Open control mouth, vacuum is communicated with outside atmosphere, then suction nozzle place is without suction, and the workpiece drawn on suction nozzle can put down from suction nozzle; Closing control mouth, then have certain vacuum degree in hollow bulb, suction nozzle place produces suction, on the suction nozzle draw workpiece, to reach the object of travelling workpiece of taking.Portable suction pen of the present utility model, compact structure is light, handled easily, and the hand assembled for miniaturized workpiece is absolutely necessary aid.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model.
Fig. 2, sectional structure schematic diagram of the present utility model.
Detailed description of the invention
For technique scheme, now lift a preferred embodiment and be specifically described in conjunction with diagram.Referring to Fig. 1 to Fig. 2, Portable suction pen of the present utility model mainly comprises penholder, vacuum, suction nozzle, jockey and controls mouth, wherein.
Penholder 1, it is strip.Hollow bulb 2 is offered along its length in penholder 1.Be nib 3 in one end of penholder 1, its external diameter of nib is less than this body diameter of penholder.Nib end face offers suction nozzle 31, and suction nozzle is communicated with hollow bulb.The afterbody of penholder is provided with columned connection sealing 4.Connecting portion periphery wall is provided with screw thread.In connecting portion, offer hollow channel be communicated with hollow bulb.The link of the external vacuum pipe A be communicated with external vacuum equipment is provided with sealing nut, and after external vacuum pipe being inserted the passage in connecting portion, sealing nut and connecting portion are tightened and can be realized fixing and being connected and seal outside vacuum tube.
Penholder offers and controls mouth 5.Control mouth 5 and comprise the through hole be communicated with hollow bulb, through hole is provided with gauge tap.Gauge tap can be the switch of the I shape be nested on through hole, and it can move along the penholder periphery wall around through hole.The switch of I shape comprises the sealing sidewall of two sealing through holes.One sealing sidewall is positioned at the inner side of the penholder perisporium at hollow bulb place, and a sealing sidewall is positioned at the outside of penholder perisporium.Be positioned at through hole outside sealing sidewall respectively with the internal-and external diameter mating shapes on penholder.When opening gauge tap, the sealing sidewall of I shape switch moves to through hole side, and hollow bulb is communicated with outside atmosphere; When closing control switch, then I shape shutter closes through hole, makes hollow bulb and outside atmosphere completely cut off.Gauge tap can also use other existing enclosed switch structures to realize.After gauge tap cuts out, penholder hollow bulb is vacuumized, channel internal diameter due to suction nozzle place is less than the internal diameter of the vacuum tube connecting sealing place, then keep certain vacuum in hollow bulb, certain suction is formed at suction nozzle place, workpiece can be adsorbed on suction nozzle, carry out movement and the assembling operation of workpiece.When opening gauge tap, because the through hole internal diameter controlling mouth is larger, hollow bulb can be made to be communicated with outside atmosphere by this through hole, make the air pressure that hollow bulb and outside atmosphere keep same, therefore, along with the disappearance of vacuum, the suction at suction nozzle place also disappears, then the workpiece be adsorbed on suction nozzle can be placed on by manual control the position that need place.
Portable suction pen of the present utility model, structure is simply light and handy, easy to use, is particularly suitable for the hand assembled operation of miniature workpiece.
Claims (4)
1. a Portable suction pen, comprise penholder, it is characterized in that offering hollow bulb in described penholder, the suction nozzle be communicated with described hollow bulb is provided with at the nib position of described penholder, be provided with the portion that is tightly connected be connected with external vacuum pipe at the afterbody of described penholder, described external vacuum pipe is communicated with described hollow bulb by the described portion that is tightly connected; Described penholder sidewall offers control mouth, and described control mouth is communicated with described hollow bulb, controls being communicated with or partition of described hollow bulb and outside atmosphere by described control mouth.
2. Portable suction pen according to claim 1, is characterized in that described control mouth comprises the through hole being arranged on and described penholder perisporium is communicated with described hollow bulb, described through hole is provided with the gauge tap can opening or close described through hole.
3. Portable suction pen according to claim 2, it is characterized in that described gauge tap has one and is positioned at the sealing sidewall of fitting inside described hollow bulb place and described penholder perisporium, described sealing sidewall is connected with the control button being positioned at described through hole outside by the connecting wall that is arranged in described through hole, and described control button can move along the penholder periphery wall of described through hole.
4. Portable suction pen according to claim 1, the portion of being tightly connected described in it is characterized in that is columned connecting portion, offers the passage be communicated with described hollow bulb, the periphery wall of described connecting portion is provided with screw thread in described connecting portion; Described external vacuum pipe is provided with sealing nut; When described external vacuum pipe be embedded in be communicated with described hollow bulb in described passage time, described sealing nut screw lock is on described connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799033.7U CN205058019U (en) | 2015-10-16 | 2015-10-16 | Portable pen of inhaling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799033.7U CN205058019U (en) | 2015-10-16 | 2015-10-16 | Portable pen of inhaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058019U true CN205058019U (en) | 2016-03-02 |
Family
ID=55384620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520799033.7U Active CN205058019U (en) | 2015-10-16 | 2015-10-16 | Portable pen of inhaling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120497A1 (en) * | 2016-12-27 | 2018-07-05 | 华为技术有限公司 | Pick-up pen for manual assembly |
-
2015
- 2015-10-16 CN CN201520799033.7U patent/CN205058019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120497A1 (en) * | 2016-12-27 | 2018-07-05 | 华为技术有限公司 | Pick-up pen for manual assembly |
| CN110049847A (en) * | 2016-12-27 | 2019-07-23 | 华为技术有限公司 | Tooling sucking pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |