CN202925790U - Jack suction pier - Google Patents
Jack suction pier Download PDFInfo
- Publication number
- CN202925790U CN202925790U CN 201220668336 CN201220668336U CN202925790U CN 202925790 U CN202925790 U CN 202925790U CN 201220668336 CN201220668336 CN 201220668336 CN 201220668336 U CN201220668336 U CN 201220668336U CN 202925790 U CN202925790 U CN 202925790U
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- CN
- China
- Prior art keywords
- pier
- cylinder sleeve
- suction
- base
- double
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- Expired - Lifetime
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Abstract
The utility model relates to a jack suction pier which is composed of a double-sided suction disc, an upside-down screw, a plunger, cylinder sleeve external threads, a limiting sleeve, an operating cap, a pier rod and a pier base, wherein more than two cylindrical holes are formed in the bottom plane of the pier base, the cylindrical diameter is greater than the outer diameter of the double-sided suction disc, and a screw hole matched with the cylinder sleeve external threads is formed in the center of the bottom plane of each hole. The jack suction pier has the beneficial effects that the double-sided suction disc is used for sucking the pier base on the upper side and sucking a work surface on the lower side, and the instantaneous suction force is fully hundreds of kilograms; during movement, only the operating cap is lightly pulled upward, and the jack suction pier is easily moved; the pier base is preferably made of plastic, so that metal is saved, and cost is reduced; and the pier rod can be detachably connected to the pier base, and the pier rod is separated from the pier base during transportation and storage, so that space and cost are saved. The jack suction pier is used as an order rail pier, an advertising content display pier, a fixing pier for various sheds or loads and the like, and the jack suction pier has the functions of flexibility, convenience, effectiveness and reliability.
Description
Technical field:
The utility model belongs to the Hardware fitting technical field, particularly very heavy suction pier technical field.
Background technology:
The order railing pier in order to queue up of prior art is all stupid, and fixing realization is located by gravity, and its location is unreliable, and work is moved too heavy, and material is wasted very much.
Summary of the invention:
In order to overcome the shortcoming of background technology, the utility model purpose is to provide a kind of brand-new very heavy suction pier technology, can solve the above-mentioned technical problem of enumerating.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of very heavy suction pier by Double-face sucking disk 1, hang upside down screw 2, plunger 3, cylinder sleeve external screw thread 4, stop collar 5, operation cap 6, pier bar 9, pier base 10 forms, it is characterized in that described pier base 10, its baseplane has more than two cylindrical holes, cylindrical diameter is greater than above-mentioned Double-face sucking disk external diameter, and center, baseplane, hole has one and the screw that matches of cylinder sleeve external screw thread 4; Described cylinder sleeve external screw thread 4, its external screw thread and above-mentioned pier base 10 screws match, and be installed in pier base 10, and baseplane and the baseplane, hole is excessively flat, not on earth a groove 7 is arranged on the external screw thread of cylinder sleeve external screw thread 4, there is the endoporus of a small air inlet hole 8, cylinder sleeve external screw thread 4 to hang upside down from bottom to top screw 2, plunger 3 and stop collar 5 in groove 7, hangs upside down screw 2 omoplate is arranged, interior omoplate against cylinder sleeve external screw thread 4, and hanging upside down the endoporus place that Double-face sucking disk 1, the limited cover 5 of plunger 3 are limited in cylinder sleeve external screw thread 4, the threaded tip of plunger 3 has been assembled operation cap 6; Described pier bar 9 is removable is connected in pier base 10, and pier base 10 materials are plastics or metal.
The beneficial effects of the utility model are: a kind of very heavy suction pier of technique scheme, rely on and inhale baseplane, the cylindrical hole of pier base 10 on Double-face sucking disk, lower suction work top tightly adsorbs pier base 10 and work top and links together, and instantaneous suction has hundreds of kgfs fully; As long as operation cap 6 up one pulls out gently, can easily move when displacement; Pier base 10 materials are preferably used plastics, can save the metal Cost reduction; Pier bar 9 is removable is connected in pier base 10, when transportation and storage, will both separate conserve space and cost.
Description of drawings:
Fig. 1 is the basic embodiment schematic diagram of the very heavy suction pier of the utility model.
Be illustrated as: Double-face sucking disk 1 hangs upside down screw 2 plunger 3 cylinder sleeve external screw thread 4 stop collars 5
The specific embodiment:
Below the embodiment schematic diagram of the utility model accompanying drawing is described in further detail:
A kind of very heavy suction pier as shown in Figure 1 by Double-face sucking disk 1, hang upside down screw 2, plunger 3, cylinder sleeve external screw thread 4, stop collar 5, operation cap 6, pier bar 9, pier base 10 forms, it is characterized in that described pier base 10, its baseplane has more than two cylindrical holes, preferred at least four cylindrical holes, cylindrical diameter is greater than above-mentioned Double-face sucking disk external diameter, and center, baseplane, hole has one and the screw that matches of cylinder sleeve external screw thread 4.Described cylinder sleeve external screw thread 4, its external screw thread and above-mentioned pier base 10 screws match, and are installed in pier base 10, and its baseplane and baseplane, hole are excessively flat; Not on earth a groove 7 is arranged on its external screw thread, a small air inlet hole 8 is arranged in groove 7; The endoporus of cylinder sleeve external screw thread 4 hangs upside down screw 2, plunger 3 and stop collar 5 from bottom to top, and hanging upside down screw 2 has an omoplate, against the interior omoplate of cylinder sleeve external screw thread 4, and is hanging upside down Double-face sucking disk 1, hangs upside down sucker bottom outlet 11 diameters of screw 2 less than 2mm; The limited cover 5 of plunger 3 is limited in the endoporus place of cylinder sleeve external screw thread 4, and there is a sealing ring lower end of plunger 3, and the threaded tip of plunger 3 has been assembled operation cap 6.Described pier bar 9 is removable is connected in pier base 10, and pier base 10 materials are plastics or metal, its preferred plastic material.The preferred patent No. of above-mentioned Double-face sucking disk 1 is ZL201220314328.7's, and patent name is the Double-face sucking disk of ' extraordinary Double-face sucking disk '.Above-mentionedly hang upside down the special construction that screw 2, plunger 3, cylinder sleeve external screw thread 4, stop collar 5 all allow to satisfy the assembling needs.In order to prevent that air from infiltrating Double-face sucking disk from the external screw thread lower end of cylinder sleeve external screw thread 4, the screw lower end that matches with cylinder sleeve external screw thread 4 at pier base 10 during assembling is coated paste paint or white glues or adhesive waterproof tape.
Claims (3)
- A very heavy suction pier by Double-face sucking disk, hang upside down screw, plunger, cylinder sleeve external screw thread, stop collar, operation cap, pier bar, pier base and form, it is characterized in that described pier base, its baseplane has more than two cylindrical holes, cylindrical diameter is greater than above-mentioned Double-face sucking disk external diameter, and center, baseplane, hole has one and the screw that matches of cylinder sleeve external screw thread.
- 2. a kind of very heavy suction pier as claimed in claim 1, is characterized in that described cylinder sleeve external screw thread, and its external screw thread and aforementioned pier base screw match, and are installed in pier base, and the baseplane and the baseplane, hole excessively flat; Not on earth a groove is arranged on the cylinder sleeve external screw thread, a small air inlet hole is arranged in groove; The externally threaded endoporus of cylinder sleeve hangs upside down screw, plunger and stop collar from bottom to top; Hanging upside down screw has an omoplate, against the externally threaded interior omoplate of cylinder sleeve, and is hanging upside down Double-face sucking disk; The limited cover of plunger is limited in the externally threaded endoporus of cylinder sleeve place, and the threaded tip of plunger has been assembled the operation cap.
- 3. a kind of very heavy suction pier as claimed in claim 1, is characterized in that described pier base, and its material is plastics or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668336 CN202925790U (en) | 2012-11-24 | 2012-11-24 | Jack suction pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668336 CN202925790U (en) | 2012-11-24 | 2012-11-24 | Jack suction pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202925790U true CN202925790U (en) | 2013-05-08 |
Family
ID=48215765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220668336 Expired - Lifetime CN202925790U (en) | 2012-11-24 | 2012-11-24 | Jack suction pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202925790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132661A (en) * | 2012-11-24 | 2013-06-05 | 戴旭苗 | Jack suction pillar |
-
2012
- 2012-11-24 CN CN 201220668336 patent/CN202925790U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132661A (en) * | 2012-11-24 | 2013-06-05 | 戴旭苗 | Jack suction pillar |
| CN103132661B (en) * | 2012-11-24 | 2015-11-25 | 戴旭苗 | Jack suction pillar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130508 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |