CN101785622B - Presser foot type hook with sucker - Google Patents
Presser foot type hook with sucker Download PDFInfo
- Publication number
- CN101785622B CN101785622B CN 200910262684 CN200910262684A CN101785622B CN 101785622 B CN101785622 B CN 101785622B CN 200910262684 CN200910262684 CN 200910262684 CN 200910262684 A CN200910262684 A CN 200910262684A CN 101785622 B CN101785622 B CN 101785622B
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- CN
- China
- Prior art keywords
- sucker
- hook
- crotch
- presser feet
- presser foot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Supports Or Holders For Household Use (AREA)
- Supports For Plants (AREA)
Abstract
The invention belongs to the technical field of the hook with a sucker and relates to a brand new presser foot type hook with the sucker. The hook is characterized in that the presser foot hook 3 is provided with a well-designed presser foot; and compared with the similar hook with the sucker, the weight of the heavy object which can be hung on the presser foot type hook with the sucker is greatly increased owning to the existence of the presser foot. Preliminary tests show that the instantaneous weight of the hook with the heavy object can be increased by 3-5 times; and the functional reliability of the hook is greatly improved, the hook of the invention is a leap of the hook product with sucker, and the world market with various hook products with the sucker will be greatly changed.
Description
Technical field:
The invention belongs to the technical field of hook with sucker technical field, particularly a kind of presser foot type hook with sucker.
Background technology:
The hook with sucker of prior art, the power that can support the hook weight on the presser feet crotch is very little, too little!
Summary of the invention:
In order to overcome the described shortcoming of background technology, the object of the invention provides a kind of brand-new presser foot type hook with sucker, can realize improving greatly the weight weight on the support hook.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of presser foot type hook with sucker is made up of sucker 1, pre-buried swivel nut 2, presser feet crotch 3, screw 4; It is characterized in that described pre-buried swivel nut 2 is embedded in sucker shank K, described presser feet crotch 3 is fixed on the swivel nut 2 of pre-buried sucker shank K by screw 4.
Above-mentioned presser feet crotch 3 is by screw 4 fixedly through hole and the bracing ring of usefulness, crotch, presser feet is formed one, its presser feet crotch 3 of the presser foot type hook with sucker of complete operating conditions, set: the outer impetus A of presser feet crotch 3 on sucker 1, the A point is at the intersection point point B on sucker operating conditions absorption plane 6, the presser feet point D of presser feet crotch 3 on the 6 stretching, extension faces of sucker operating conditions absorption plane, the pressure spot E of the hook weight 5 on the presser feet crotch 3, the intersection point point F of E point on the stretching, extension face on its sucker operating conditions absorption plane 6, the sucker operating conditions absorption of presser feet point D plane 6 stretching, extension faces are made vertical line and A, E line AE intersects at a C, then it is characterized in that AB＜CD＜EF, and BD＜BF.
Above-mentioned sucker 1 is by sucker shank K, the thin neck G of sucker, and sucker nature adsorption plane P forms one, and the sucker of sucker nature adsorption plane P is carried on the back spherical radius SR2＜sucker indent spherical radius SR1 outward, thick H＞0.2, sucker outside millimeter.
Sucker workpiece attitude external diameter M can be BD＞M/2, also can be BD＜M/2.
The invention has the beneficial effects as follows: a kind of presser foot type hook with sucker, compare with the hook with sucker of equal sucker, increased permission hook weight of heavy greatly.
Description of drawings:
Fig. 1 is that presser foot type hook with sucker of the present invention is implemented schematic illustration.
Fig. 2 is that sucker free state of the present invention is implemented schematic illustration.
Be illustrated as:
Chuck 1 embedded threaded sleeve 2 presser foot hook 3 screw 4 hook weight 5 sucker working state adsorption plane 6 presser foot hook 3 sucker an external focus on A A point sucker work state adsorption plane 6 pedal point B presser foot hook three states in the sucker work surface adsorption plane 6 presser foot stretch point D presser foot hook 3 hook heavy five pressure points E E point sucker working state stretching surface adsorption plane 6 pedal point F presser foot point D on the sucker working state adsorption surface for vertical plane 6 stretch with a, E connection AE intersect at point C sucker sucker handle fine neck G Department K sucker natural suction surface P sucker outside thickness H sucker adsorption plane 6 working state park outside diameter of M sucker sucker outer concave spherical radius SR1 SR2 back spherical radius
The specific embodiment:
Describe in further detail below in conjunction with the present invention of accompanying drawing embodiment.
Fig. 1 is that presser foot type hook with sucker of the present invention is implemented schematic illustration.Be that a kind of presser foot type hook with sucker is made up of sucker 1, pre-buried swivel nut 2, presser feet crotch 3, screw 4 shown in it; It is characterized in that described pre-buried swivel nut 2 is embedded in the sucker shank K of sucker 1, described presser feet crotch 3 is fixed in by screw 4 on the pre-buried swivel nut 2 of sucker shank K of sucker 1.
Above-mentioned presser feet crotch 3 is by screw 4 fixedly through hole and the bracing ring of usefulness, crotch, presser feet is formed one, its presser feet crotch 3 of the presser foot type hook with sucker of complete operating conditions, set: the outer impetus A of presser feet crotch 3 on sucker 1, the A point is at the intersection point point B on sucker operating conditions absorption plane 6, the presser feet point D of presser feet crotch 3 on the 6 stretching, extension faces of sucker operating conditions absorption plane, the pressure spot E of the hook weight 5 on the presser feet crotch 3, the intersection point point F of E point on the stretching, extension face on its sucker operating conditions absorption plane 6, the sucker operating conditions absorption of presser feet point D plane 6 stretching, extension faces are made vertical line and A, E line AE intersects at a C, then it is characterized in that AB＜CD＜EF, and BD＜BF.
Fig. 2 is that sucker free state of the present invention is implemented schematic illustration.Described sucker 1 is by sucker shank K, the thin neck G of sucker, sucker nature adsorption plane P forms one, the sucker of sucker nature adsorption plane P is carried on the back spherical radius SR2＜sucker indent spherical radius SR1 outward, thick H＞0.2, sucker outside millimeter, when the outer garden diameter M on suggestion sucker operating conditions absorption plane 6 was 50～80 millimeters, H was 0.4～0.8 millimeter.The thin neck G of sucker diameter is 5～9 millimeters, so that sucker shank K can the deflection swing.
The peripheral diameter M on sucker operating conditions absorption plane 6 can be BD＞M/2, also can be BD＜M/2.
The invention has the beneficial effects as follows: a kind of presser foot type hook with sucker, it is characterized in that a well-designed presser feet is arranged on the presser feet crotch 3, because the existence of presser feet, presser foot type hook with sucker is compared with the hook with sucker of equal sucker, has increased greatly to allow the hook weight of heavy.Instantaneous weight according to preliminary test hook weight can increase by 3～8 times.
Claims (4)
1. a presser foot type hook with sucker is that presser feet crotch 3 is fixed on the pre-buried swivel nut 2 of the sucker shank K on the sucker 1 by screw 4, it is characterized in that described presser feet crotch 3 is by screw 4 fixedly through hole and the bracing ring of usefulness, crotch, presser feet is formed one, its presser feet crotch 3 of the presser foot type hook with sucker of complete operating conditions, set: the outer impetus A of presser feet crotch 3 on sucker 1, the A point is at the intersection point point B on sucker operating conditions absorption plane 6, the presser feet point D of presser feet crotch 3 on the 6 stretching, extension faces of sucker operating conditions absorption plane, the pressure spot E of the hook weight 5 on the presser feet crotch 3, the intersection point point F of E point on the stretching, extension face on its sucker operating conditions absorption plane 6, the sucker operating conditions absorption of presser feet point D plane 6 stretching, extension faces are made vertical line and A, E line AE intersects at a C, then it is characterized in that AB＜CD＜EF, and BD＜BF.
2. a kind of presser foot type hook with sucker as claimed in claim 1 is characterized in that described sucker 1 by sucker shank K, the thin neck G of sucker, and sucker nature adsorption plane P forms one; The thin neck G of its sucker diameter is 5～9 millimeters; The sucker of its sucker nature adsorption plane P is carried on the back spherical radius SR2＜sucker indent spherical radius SR1 outward, thick H＞0.2, sucker outside millimeter.
3. a kind of presser foot type hook with sucker as claimed in claim 1 is characterized in that described sucker operating conditions adsorbs the outer garden diameter M on plane 6, is BD＞M/2.
4. a kind of presser foot type hook with sucker as claimed in claim 1 is characterized in that described sucker operating conditions adsorbs the outer garden diameter M on plane 6, is BD＜M/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910262684 CN101785622B (en) | 2009-12-23 | 2009-12-23 | Presser foot type hook with sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910262684 CN101785622B (en) | 2009-12-23 | 2009-12-23 | Presser foot type hook with sucker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101785622A CN101785622A (en) | 2010-07-28 |
| CN101785622B true CN101785622B (en) | 2013-08-21 |
Family
ID=42529114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910262684 Expired - Fee Related CN101785622B (en) | 2009-12-23 | 2009-12-23 | Presser foot type hook with sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101785622B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128093Y (en) * | 1992-07-04 | 1993-03-17 | 任大富 | Fastening device |
| DE20010091U1 (en) * | 2000-06-06 | 2001-10-11 | Paul Henke GmbH & Co KG, 32584 Löhne | Fastening device |
| CN2479854Y (en) * | 2001-04-16 | 2002-03-06 | 叶仲伦 | Easy hanging device |
| CN2634975Y (en) * | 2003-06-20 | 2004-08-25 | 梁世煜 | Hanging hook with rubber suction disk |
| CN101344116A (en) * | 2008-09-02 | 2009-01-14 | 济南大学 | Hook apparatus of vacuum suction disc |
| CN201743453U (en) * | 2009-12-23 | 2011-02-16 | 戴正欣 | Pressure foot type sucker hanging hook |
-
2009
- 2009-12-23 CN CN 200910262684 patent/CN101785622B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128093Y (en) * | 1992-07-04 | 1993-03-17 | 任大富 | Fastening device |
| DE20010091U1 (en) * | 2000-06-06 | 2001-10-11 | Paul Henke GmbH & Co KG, 32584 Löhne | Fastening device |
| CN2479854Y (en) * | 2001-04-16 | 2002-03-06 | 叶仲伦 | Easy hanging device |
| CN2634975Y (en) * | 2003-06-20 | 2004-08-25 | 梁世煜 | Hanging hook with rubber suction disk |
| CN101344116A (en) * | 2008-09-02 | 2009-01-14 | 济南大学 | Hook apparatus of vacuum suction disc |
| CN201743453U (en) * | 2009-12-23 | 2011-02-16 | 戴正欣 | Pressure foot type sucker hanging hook |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101785622A (en) | 2010-07-28 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130821 Termination date: 20141223 |
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| EXPY | Termination of patent right or utility model |