CN102527003A - Absorption type pickup device - Google Patents
Absorption type pickup device Download PDFInfo
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- CN102527003A CN102527003A CN2010105999926A CN201010599992A CN102527003A CN 102527003 A CN102527003 A CN 102527003A CN 2010105999926 A CN2010105999926 A CN 2010105999926A CN 201010599992 A CN201010599992 A CN 201010599992A CN 102527003 A CN102527003 A CN 102527003A
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- handle
- piston
- absorption type
- collecting device
- connecting rod
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Abstract
The invention relates to an absorption type pickup device, which comprises a rubber cap, a hollow rod, a holding body, a handle and a rear cover. The front end of the hollow rod is connected with the rubber cap while the rear end of the hollow rod is connected with the holding body, the holding body is in the shape of a hollow tube, a piston, a connecting rod and a pressure spring are disposed in the holding body, the piston is disposed at the front end of the holding body, the front end of the connecting rod is movably connected with the rear end of the piston, the rear end of the connecting rod is movably connected with the handle, the pressure spring is sleeved on the connecting rod and located between the piston and an actuating device, and the rear cover is arranged on the holding body. When the absorption type pickup device is used, the rubber cap covers on a ping pong ball, then a user presses down the handle by a hand, so that the piston upwards moves into the holding body, accordingly, a vacuum environment is formed, the ball is absorbed, and after the user releases the handle, the ball drops. The absorption type pickup device is simple in structure and convenient in operation, and meets the technical requirement that the user can easily pick up ping pong balls at corners difficult to reach without stooping.
Description
Technical field
The present invention relates to a kind of absorption type collecting device, particularly a kind of a kind of absorption type collecting device that is used for the table tennis activity.
Background technology
Along with growth in the living standard, People more and more is paid attention to physical training, and ball game is lasting; Especially table tennis is national ball game in China; Like that the people of this motion mode is a lot, the table tennis use amount of in the exercise process, playing is very big, and the table tennis spheroid is little; People bend over to pick up ball wastes time and energy, and often picks up the mood that club has influence on the people.Especially at home, when child plays ball, just fall easily, and can be rolled in the corner that difficulty picks up, therefore inconvenient ball is picked.
Summary of the invention
The object of the present invention is to provide a kind of absorption type collecting device, to solve the technical problem of in the table tennis activity, being inconvenient to pick up ball.
In order to address the above problem, the invention provides a kind of absorption type collecting device, comprise being used to adsorb adsorbent, hollow stem, accommodating body and the actuating unit of waiting to pick up object,
Said hollow stem is hollow form, and front end is communicated with said adsorbent, and its rear end is communicated with said accommodating body, forms a cavity;
One piston is set in the said accommodating body, and said piston is positioned at the end of said cavity, and is connected with said actuating unit;
This collecting device is positioned at absorption to be waited to pick up under the state of object, forms vacuum in the actuating unit interlock piston, said cavity, adsorbs object to be picked up.
Preferably, said actuating unit comprises connecting rod, elastomer and handle, and wherein, the front end of said connecting rod is connected with the rear end of said piston, and the rear end of connecting rod is connected with handle, and said elastomer sleeve is located on the connecting rod.
Preferably, adsorbent is set to rubber cap, the rubber cap front end be arranged to can with holes bowl-shape in the centre that table tennis is fitted, what hollow was arranged in the rear end can be enclosed within the tubulose on the hollow stem.
Preferably, the port diameter of anterior end of hollow bar is less than the hollow stem external diameter, and port diameter is slightly larger than the internal diameter of rubber cap rear end.
Preferably, have the tubulose at the end during piston is set in vain, its overall diameter is slightly larger than the accommodating body internal diameter, and piston and connecting rod flexibly connect through pin, and piston nose is provided with some sealing rings.
Preferably, actuating unit is an one handle, and the handle upper end flexibly connects with connecting rod.
Preferably, the accommodating body rear end is provided with the handle of a hollow, and handle and accommodating body are an integral body.
Preferably, described handle and described handle flexibly connect in the middle and upper part.
Preferably, also comprise a bonnet, open flatly the bonnet lower end, and handle passes this mouthful.
Preferably, elastomer is a stage clip.
Compared with prior art, there is following technique effect in the present invention:
The present invention is simple in structure, and operating aspect is utilized the piston principle of bleeding, and need not bend over just can directly object to be picked up be picked up; When object to be picked up falls just to be difficult to directly with hand its corner of picking up, utilize this structure, also can easy to do ball be picked up.
Description of drawings
Fig. 1, Fig. 2 are the structural representation of the rubber cap of a kind of absorption type collecting device of the present invention;
Fig. 3 is the decomposing schematic representation of a kind of absorption type collecting device of the present invention;
Fig. 4 is the structure of piston sketch map of a kind of absorption type collecting device of the present invention;
Fig. 5 for the piston of a kind of absorption type collecting device of the present invention structure analyse sketch map;
Fig. 6 is the structural representation of the accommodating body of a kind of absorption type collecting device of the present invention;
Fig. 7 analyses sketch map for the structure of the accommodating body of a kind of absorption type collecting device of the present invention;
Fig. 8 is the sketch map of the handle open mode of a kind of absorption type collecting device of the present invention;
Fig. 9 is the sketch map of the handle depressed state of a kind of absorption type collecting device of the present invention.
The specific embodiment
The invention provides a kind of absorption type collecting device, comprise adsorbent, hollow stem, accommodating body and actuating unit, anterior end of hollow bar is connected with adsorbent; The rear end is connected with accommodating body, and accommodating body is set to the tubulose of hollow, is provided with piston, connecting rod and elastomer in the accommodating body; Piston is arranged on the accommodating body front end, and the connecting rod front end is connected with the rear end of piston, and rod rear end is connected with actuating unit; Elastomer sleeve is between piston and the actuating unit on connecting rod.
Below in conjunction with accompanying drawing, the present invention is done further detailed narration.
Please refer to Fig. 1, in the present embodiment, collecting device is the utensil of picking up table tennis ball, also can pick up other object, discusses no longer in detail here.Adsorbent is a rubber cap 1, and rubber cap 1 front end is arranged to bowl-shape, and its shape is identical with the profile of table tennis, can be fully and table tennis fit, and with holes in the middle of at the bottom of its bowl; Please refer to Fig. 2, what hollow was arranged in rubber cap 1 rear end can be enclosed within the tubulose on the hollow stem 2.
Please refer to Fig. 3; Hollow stem 2 is arranged to the tubulose of hollow, and its front end port is provided with a bit of external diameter less than hollow stem 2 gauge structures, and the aperture of this structure is identical with the aperture of hollow stem 2; Its length is slightly less than the length of rubber cap 1 rear end, and rubber cap 1 can tightly be enclosed within on this structure.
Please refer to Fig. 3 and Fig. 7, accommodating body 5 is arranged to the tubulose of hollow, and the port bore of accommodating body 5 front ends is less than the footpath, chamber of accommodating body 5, and its bore is slightly larger than the bar footpath of hollow stem 2, and hollow stem 2 is fixedly connected on accommodating body 5 front ends; Be provided with piston 3 in the accommodating body 5, piston 3 is active in the accommodating body 5, and piston 3 front ends are provided with sealing ring 31; Please refer to Fig. 4 and Fig. 5; Have the tubulose at the end during piston 3 is set in vain, its overall diameter is slightly larger than accommodating body 5 internal diameters, and port is connected with sealing ring 31; The bottom is arranged side by side two connecting plates 32; The coaxial hole of horizontally set on the connecting plate 32 with size, piston 3 arranged outside two grooves 33, two grooves 33 are distributed in place, piston 3 two ends; A connecting rod 4 links to each other with piston 3; Connecting rod 4 two ends are horizontally set one hole respectively; The shape of connecting rod is set to flat, and its thickness is less than the spacing of two connecting plates 32 of piston 3, and connecting rod 4 with being connected of piston 3 is; Connecting rod 4 front ends put between two connecting plates 32 of piston 3, are connected with the pivot of piston 3 through reaching connecting rod 4 in pin 6 inserting holes; The bore of accommodating body 5 rear ends is greater than the footpath, chamber of accommodating body 5.
In the present embodiment, actuating unit is that (actuating unit also can be the draw ring etc. that directly acts on connecting rod 4 to handle 9, only needs a direct pull draw ring drive piston 3 motions; Reach the effect that rubber cap 1 picks up ball); In the middle of handle 9 upper ends groove is set, the groove both sides are provided with two coaxial apertures, and connecting rod 4 with being connected of handle 9 is; Connecting rod 4 rear ends put in the groove, are connected with the pivot of handle 9 through reaching connecting rod 4 in pin 6 inserting holes.
Between piston 3 and handle 9, an elastomer is set also, in the present embodiment, elastomer is a stage clip 7, and stage clip 7 is enclosed within on the connecting rod 4.
Accommodating body 5 rear ends are provided with the handle 51 of a hollow, and handle 51 is an integral body with accommodating body 5, please refer to Fig. 6.The middle and upper part of handle 51 is provided with two coaxial apertures 511, in handle 51 inwalls, the i.e. position in hole 511; Two projections 512 are set; The upper end is provided with a protruding button 91 in the handle 9, on the protruding button 91 hole is set, and the spacing of two projections 512 of handle 51 inwalls is greater than the thickness of protruding button 91; Handle 9 with being connected of handle 51 is; Protruding button 91 on the handle 9 passes grip hole 511, protruding button 91 holes, grip hole 511 through pin 6 in stretching between two projections 512 of handle 51 successively, and handle 51 is pivoted with handle 9 to be coupled together; Handle 51 front ends are provided with is convenient to the hand ripple that finger is held.
Accommodating body 5 rear ends also are provided with a bonnet 8, please refer to Fig. 3, have the ladder tubulose at the end during bonnet 8 also is arranged in vain, and the end footpath of its upper end is less than the end footpath of rear end, and open flatly the bonnet lower end, and handle 9 can pass this mouthful.The end of bonnet 8 front ends directly is slightly less than the bore of accommodating body 5 rear ends, and the end footpath of bonnet 8 rear ends is greater than the bore of the rear end of accommodating body 5.
Free state of the present invention please refer to Fig. 8, and under the effect of stage clip 7, piston 3 is in extreme lower position, in use, please refer to Fig. 9, and when rubber cap 1 covered table tennis, hand was pinched down handle 9, piston 3 with regard on move and form vacuum in the accommodating body, ball will be held.Release handle 9, ball has just fallen down.
More than a disclosed specific embodiment that is merely the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (10)
1. an absorption type collecting device is characterized in that, comprise being used to adsorb adsorbent, hollow stem, accommodating body and the actuating unit of waiting to pick up object,
Said hollow stem is hollow form, and front end is communicated with said adsorbent, and its rear end is communicated with said accommodating body, forms a cavity;
One piston is set in the said accommodating body, and said piston is positioned at the end of said cavity, and is connected with said actuating unit;
This collecting device is positioned at absorption to be waited to pick up under the state of object, forms vacuum in the actuating unit interlock piston, said cavity, adsorbs object to be picked up.
2. a kind of absorption type collecting device as claimed in claim 1 is characterized in that said actuating unit comprises connecting rod, elastomer and handle; Wherein, The front end of said connecting rod is connected with the rear end of said piston, and the rear end of connecting rod is connected with handle, and said elastomer sleeve is located on the connecting rod.
3. a kind of absorption type collecting device as claimed in claim 1 is characterized in that adsorbent is set to rubber cap, the rubber cap front end be arranged to can with holes bowl-shape in the centre that table tennis is fitted, what hollow was arranged in the rear end can be enclosed within the tubulose on the hollow stem.
4. a kind of absorption type collecting device as claimed in claim 1 is characterized in that the port diameter of anterior end of hollow bar is less than the hollow stem external diameter, and port diameter is slightly larger than the internal diameter of rubber cap rear end.
5. a kind of absorption type collecting device as claimed in claim 1 is characterized in that have the tubulose at the end during piston is set in vain, its overall diameter is slightly larger than the accommodating body internal diameter, and piston and connecting rod flexibly connect through pin, and piston nose is provided with some sealing rings.
6. a kind of absorption type collecting device as claimed in claim 1 is characterized in that actuating unit is an one handle, and the handle upper end flexibly connects with connecting rod.
7. a kind of absorption type collecting device as claimed in claim 1 is characterized in that the accommodating body rear end is provided with the handle of a hollow, and handle and accommodating body are an integral body.
8. a kind of absorption type collecting device as claimed in claim 7 is characterized in that described handle and described handle flexibly connect in the middle and upper part.
9. a kind of absorption type collecting device as claimed in claim 1 is characterized in that, also comprises a bonnet, and open flatly the bonnet lower end, and handle passes this mouthful.
10. a kind of absorption type collecting device as claimed in claim 2 is characterized in that elastomer is a stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105999926A CN102527003A (en) | 2010-12-22 | 2010-12-22 | Absorption type pickup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105999926A CN102527003A (en) | 2010-12-22 | 2010-12-22 | Absorption type pickup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102527003A true CN102527003A (en) | 2012-07-04 |
Family
ID=46335786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105999926A Pending CN102527003A (en) | 2010-12-22 | 2010-12-22 | Absorption type pickup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102527003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941356A (en) * | 2016-05-25 | 2016-09-21 | 合肥栖龙阁生态农业有限公司 | A suction type crab catching device |
-
2010
- 2010-12-22 CN CN2010105999926A patent/CN102527003A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941356A (en) * | 2016-05-25 | 2016-09-21 | 合肥栖龙阁生态农业有限公司 | A suction type crab catching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |