CN102500491A - Submerged spiral handle clamping mechanism for compressive sprayer - Google Patents
Submerged spiral handle clamping mechanism for compressive sprayer Download PDFInfo
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- CN102500491A CN102500491A CN2011103063418A CN201110306341A CN102500491A CN 102500491 A CN102500491 A CN 102500491A CN 2011103063418 A CN2011103063418 A CN 2011103063418A CN 201110306341 A CN201110306341 A CN 201110306341A CN 102500491 A CN102500491 A CN 102500491A
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- spiral
- handle
- inflating
- shaped
- concave station
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Abstract
The invention discloses a submerged spiral handle clamping mechanism for a compressive sprayer. The submerged spiral handle clamping mechanism comprises a bucket body and a bucket cover, wherein a water suction pipe joint is arranged on the bucket body; a water suction pipe is arranged in the water suction pipe joint; one end of the water suction pipe leads into the bucket body, and the other end of the water suction pipe is connected with a spray pipe; an installation ring is arranged below the bucket cover, and is connected with an inflator; an air inflating rod is arranged in the bucket cover; an air inflating handle is arranged on the air inflating rod; and a piston is arranged below the air inflating rod, and is matched with the inner wall of the air bucket. The submerged spiral handle clamping mechanism is characterized in that: a submerged concave station is arranged in the bucket cover; the lower end face of the concave station is provided with a guide pipe; the concave station and the outer wall of the guide pipe are provided with reinforcing sheets; the air inflating rod passes through the guide pipe to move up and down; the wall of the concave station is provided with a spiral clamping groove; the upper end of the spiral clamping groove is provided with a spiral clamping rib; a locking groove is formed in the spiral clamping rib; the lower end of the air inflating handle is provided with a blocking rod; the blocking rod is matched with the spiral clamping groove; the blocking rod is contacted with the reinforcing sheets and the spiral clamping rib; and the air inflating handle and the air inflating rod are provided with locking springs.
Description
Technical field
The present invention relates to compressed sprayer, particularly relate to compressed sprayer sunk type handle spiral clamping body.
Background technology
Compressed sprayer is that manual pump injects air and build pressure in the liquid bucket, causes the continuous injection of a period of time then, and after being ejected into barrel internal pressure minimizing, the operator handles the manual pump pressurization once more.When pressure is high in the liquid bucket, can all get into the liquid bucket in order to make the pump internal gas pressure, the handle of pump need be locked in its all-in position, anti-its slippage, and in storage, when carrying, the handle of pump also need be locked in its all-in position, helps carrying.Existing technology mostly is the hanger that is shaped on two openings of symmetry in the upper surface of bung, is shaped on pin in the lower end of inflating bat-handle.When handle locking or locking bung, rotate inflating bat-handle, the opening of pin from hanger got in the hanger, at this moment, handle can obtain locking, is rotated further inflating bat-handle, makes to drive the bung rotation by pin compressing hanger inwall, and bung is tightened on the liquid bung.When carrying, mention handle, pin tangles hanger, can mention the liquid bucket; When turning on bung, make the pin of handle withdraw from hanger, rotate to the rear side of hanger, the compressing hanger; Bung is opened in the rotation of drive bung, this convenience simple in structure, but this structure only is applicable on the bung of small-sized bung; And the hanger of opening has only one-sided and lid links, and when mentioning, support the deadweight of sprayer and the water of rated capacity and weigh; In locking or when unscrewing bung, bear the torsion after the screw-threaded coupling again, weak strength is damaged easily; Service life is short, and the hanger of two protrusions is arranged on the bung, influences the outward appearance of entire product.
Summary of the invention
The objective of the invention is provides a kind of intensity good in order to overcome the shortcoming that prior art exists, and it is firm to lock, and portable convenience is uncapped easily, guarantees the compressed sprayer sunk type handle spiral clamping body in service life.
The technical scheme of compressed sprayer sunk type handle spiral clamping body of the present invention is: comprise staving and bung, the suction hose joint is installed on staving, in the suction hose joint suction hose is installed, one of suction hose feeds in the staving; The other end links to each other with jet pipe, under bung, is shaped on installing ring, and installing ring connects inflator; Inflating rod is installed in bung, inflating bat-handle is arranged on the inflating rod, inflating rod is installed piston down; Piston matches with cylinder inner wall, it is characterized in that being shaped in the said bung concave station of sunk type, and the concave station lower surface is shaped on conduit; Concave station and conduit outer wall are shaped on reinforced sheet, and inflating rod passes conduit and moves up and down, and on the concave station wall, have the spiral draw-in groove; Spiral draw-in groove upper end is shaped on the spiral card muscle, is shaped on the locking groove in the spiral card muscle, is shaped on pin in the inflating bat-handle lower end; Pin matches with the spiral draw-in groove, and pin contacts with reinforced sheet and spiral card muscle simultaneously, and inflating bat-handle and inflating rod have locking spring.
The invention discloses a kind of compressed sprayer sunk type handle spiral clamping body, through in bung, being shaped on the concave station of sunk type, the concave station of sunk type is more hidden, does not influence the attractive in appearance of integral body; And human body can't be run into, and avoids because of the mistake clashing and breaking are bad, and the concave station lower surface is shaped on conduit, and inflating rod is being inflated when moving up and down; Conduit play the guiding role to inflating rod, guarantees that inflating rod can produce when avoiding inflating along the direction motion of conduit, causes gas leakage; On the wall of concave station, open the spiral draw-in groove, the spiral card muscle is arranged on the spiral draw-in groove, be shaped on the locking groove on the spiral card muscle, be shaped on pin in the inflating bat-handle lower end; When in liquid bucket pressurization back, the hydrojet process and portable inflating bat-handle when carrying, the pin of inflating bat-handle is inserted concave station, turn clockwise again, make pin change the spiral draw-in groove over to; Because the spiral draw-in groove is that slight inclination is downward, thereby make locking spring pushed by pin downwards, after rotation put in place, locking spring was at the restoring force effect bar of upwards fending off; Pin is upwards snapped in the locking groove of spiral card muscle, and it is firm to lock, when wanting portable inflating bat-handle, because spiral card muscle and bung lower surface one are made; Inflating bat-handle is upwards mentioned makes whole bung lower surface stressed, and stress surface is big, has improved spiral card rigidity of soft tissues degree, has guaranteed the service life of bung and spiral card muscle; In the time will inflating pressurization,, when pin rotates to the reinforced sheet place, stopped by reinforced sheet as long as be rotated counterclockwise inflating bat-handle; Can't rotate, just can upwards pull out inflating bat-handle, avoid rotating excessive; If in the time of will whole bung being spun out,, continue rotation as long as when pin forwards the reinforced sheet place to; Make reinforced sheet drive whole bung and be rotated counterclockwise, just can screw out bung, it is very light, laborsaving to uncap.
Compressed sprayer sunk type handle spiral clamping body of the present invention, said locking spring is installed in outside the inflating rod between concave station and the inflating bat-handle.Said locking spring is installed in the piston lower end, and the other end of locking spring withstands on the inwall of inflator bottom.Be shaped on spring housing in the said supravasal concave station, locking spring is positioned in the spring housing.Spring housing has been arranged, the locking spring reliable installation.
Description of drawings
Fig. 1 is the structural representation of compressed sprayer sunk type handle spiral clamping body;
Fig. 2 is the A-A direction schematic cross-section of Fig. 1;
Fig. 3 is the structural representation of bung;
Fig. 4 is the schematic perspective view of bung;
Fig. 5 is that locking spring is installed in underpiston structural representation.
The specific embodiment
The present invention relates to a kind of compressed sprayer sunk type handle spiral clamping body,, comprise staving 1 and bung 2 like Fig. 1-shown in Figure 5; Suction hose joint 11 is installed on staving, suction hose 12 is installed in the suction hose joint, one of suction hose feeds in the staving 1; The other end links to each other with jet pipe, under bung, is shaped on installing ring 21, and installing ring connects inflator 3; Inflating rod 4 is installed in bung, inflating bat-handle 41 is arranged on the inflating rod, inflating rod is installed piston 42 down; Piston matches with inflator 3 inwalls, it is characterized in that being shaped in the said bung 2 concave station 5 of sunk type, and the concave station lower surface is shaped on conduit 51; Concave station 5 is shaped on reinforced sheet 55 with conduit 51 outer walls, and inflating rod 4 passes conduit and moves up and down, and on the concave station wall, has spiral draw-in groove 52; Spiral draw-in groove upper end is shaped on spiral card muscle 53, is shaped on locking groove 54 in the spiral card muscle, is shaped on pin 43 in inflating bat-handle 41 lower ends; Pin matches with spiral draw-in groove 52, and pin contacts with reinforced sheet 55 and spiral card muscle 53 simultaneously, and inflating bat-handle 41 has locking spring 44 with inflating rod 4.Through in bung 2, being shaped on the concave station 5 of sunk type, the concave station of sunk type is more hidden, do not influence the attractive in appearance of integral body, and human body can't be run into; Avoid because of the mistake clashing and breaking are bad, the concave station lower surface is shaped on conduit 51, and inflating rod 4 is being inflated when moving up and down, and 51 pairs of inflating rods 4 of conduit play the guiding role; Guarantee that inflating rod can produce when avoiding inflating along the direction motion of conduit, cause gas leakage, on the wall of concave station 5, open spiral draw-in groove 52; Spiral card muscle 53 is arranged on the spiral draw-in groove, be shaped on locking groove 54 on the spiral card muscle, be shaped on pin 43, when in liquid bucket pressurization back, the hydrojet process and portable inflating bat-handle when carrying in inflating bat-handle 41 lower ends; The pin 43 of inflating bat-handle 41 is inserted concave station 5, turn clockwise again, make pin change spiral draw-in groove 52 over to, because the spiral draw-in groove is that slight inclination is downward; Thereby make locking spring 44 pushed by pin 43 downwards, after rotation put in place, locking spring upwards snapped in the locking groove 54 of spiral card muscle 53 pin at the restoring force effect bar of upwards fending off; It is firm to lock, and when wanting portable inflating bat-handle 41, because spiral card muscle 53 is made with bung 2 lower surface one, inflating bat-handle 41 is upwards mentioned makes whole bung 2 lower surfaces stressed; Stress surface is big, has improved spiral card muscle 53 intensity, has guaranteed the service life of bung and spiral card muscle, in the time will inflating pressurization; As long as be rotated counterclockwise inflating bat-handle 41, when pin 43 rotates to reinforced sheet 55 places, stopped by reinforced sheet; Can't rotate, just can upwards pull out inflating bat-handle 41, avoid rotating excessive; If in the time of will whole bung 2 being spun out,, continue rotation as long as when pin 43 forwards reinforced sheet 55 places to; Make reinforced sheet drive whole bung and be rotated counterclockwise, just can screw out bung, it is very light, laborsaving to uncap.Said locking spring 44 is installed in outside the inflating rod 4 between concave station 5 and the inflating bat-handle 41.Said locking spring 44 is installed in piston 42 lower ends, and the other end of locking spring withstands on the inwall of inflator 3 bottoms.Be shaped on spring housing 59 in the concave station 5 on the said conduit 51, locking spring 44 is positioned in the spring housing.Spring housing 59 has been arranged, locking spring 44 reliable installation.
Claims (4)
1. compressed sprayer sunk type handle spiral clamping body comprises staving (1) and bung (2), and suction hose joint (11) is installed on staving; Suction hose (12) is installed in the suction hose joint, and one of suction hose feeds in the staving (1), and the other end links to each other with jet pipe; Under bung, be shaped on installing ring (21), installing ring connects inflator (3), and inflating rod (4) is installed in bung; Inflating bat-handle (41) is arranged on the inflating rod, and inflating rod is installed piston (42) down, and piston matches with inflator (3) inwall; It is characterized in that being shaped in the said bung (2) concave station (5) of sunk type, the concave station lower surface is shaped on conduit (51), and concave station (5) is shaped on reinforced sheet (55) with conduit (51) outer wall; Inflating rod (4) passes conduit and moves up and down, and on the concave station wall, has spiral draw-in groove (52), and spiral draw-in groove upper end is shaped on spiral card muscle (53); Be shaped on locking groove (54) in the spiral card muscle, be shaped on pin (43) in inflating bat-handle (41) lower end, pin matches with spiral draw-in groove (52); Pin contacts with reinforced sheet (55) and spiral card muscle (53) simultaneously, and inflating bat-handle (41) and inflating rod (4) have locking spring (44).
2. compressed sprayer sunk type handle spiral clamping body as claimed in claim 1 is characterized in that said locking spring (44) is installed in outside the inflating rod (4) between concave station (5) and the inflating bat-handle (41).
3. compressed sprayer sunk type handle spiral clamping body as claimed in claim 1 is characterized in that said locking spring (44) is installed in piston (42) lower end, and the other end of locking spring withstands on the inwall of inflator (3) bottom.
4. compressed sprayer sunk type handle spiral clamping body as claimed in claim 2 is characterized in that being shaped on spring housing (59) in the concave station (5) on the said conduit (51), and locking spring (44) is positioned in the spring housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103063418A CN102500491A (en) | 2011-10-11 | 2011-10-11 | Submerged spiral handle clamping mechanism for compressive sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103063418A CN102500491A (en) | 2011-10-11 | 2011-10-11 | Submerged spiral handle clamping mechanism for compressive sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102500491A true CN102500491A (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103063418A Pending CN102500491A (en) | 2011-10-11 | 2011-10-11 | Submerged spiral handle clamping mechanism for compressive sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500491A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1577936A (en) * | 1921-10-15 | 1926-03-23 | Bowen Products Corp | Automatic lubricant-supply magazine |
| CN2076315U (en) * | 1990-08-23 | 1991-05-08 | 慈溪市水利工程塑料厂 | Compression-type sprayer |
| CN1052767A (en) * | 1990-12-15 | 1991-07-10 | 中国农业机械化科学研究院 | Compressed sprayer in additional use for inflator |
| CN2418956Y (en) * | 2000-03-28 | 2001-02-14 | 胡善春 | Knapsack sprayer |
| US6367663B1 (en) * | 1999-06-22 | 2002-04-09 | Chapin Manufacturing, Inc. | Hand-operated foaming apparatus with interchangeable nozzle |
| CN2533089Y (en) * | 2002-03-06 | 2003-01-29 | 林添大 | Emulsion pump |
| CN2670627Y (en) * | 2003-12-03 | 2005-01-12 | 吴奎 | Anti-fogery structure of emulsion pumps |
| CN2915742Y (en) * | 2005-12-20 | 2007-06-27 | 集泉塑胶工业股份有限公司 | Liquid container pressure head assistant leakage-stopping device |
| CN101239345A (en) * | 2007-02-08 | 2008-08-13 | 丁要武 | Waterproofing mechanism for emulsion pump |
| CN201395330Y (en) * | 2009-02-24 | 2010-02-03 | 中山市美捷时喷雾阀有限公司 | Seal safety belt device for lotion pump |
| CN202277919U (en) * | 2011-10-11 | 2012-06-20 | 市下控股有限公司 | Sunken handle spiral clamping mechanism of compression sprayer |
-
2011
- 2011-10-11 CN CN2011103063418A patent/CN102500491A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1577936A (en) * | 1921-10-15 | 1926-03-23 | Bowen Products Corp | Automatic lubricant-supply magazine |
| CN2076315U (en) * | 1990-08-23 | 1991-05-08 | 慈溪市水利工程塑料厂 | Compression-type sprayer |
| CN1052767A (en) * | 1990-12-15 | 1991-07-10 | 中国农业机械化科学研究院 | Compressed sprayer in additional use for inflator |
| US6367663B1 (en) * | 1999-06-22 | 2002-04-09 | Chapin Manufacturing, Inc. | Hand-operated foaming apparatus with interchangeable nozzle |
| CN2418956Y (en) * | 2000-03-28 | 2001-02-14 | 胡善春 | Knapsack sprayer |
| CN2533089Y (en) * | 2002-03-06 | 2003-01-29 | 林添大 | Emulsion pump |
| CN2670627Y (en) * | 2003-12-03 | 2005-01-12 | 吴奎 | Anti-fogery structure of emulsion pumps |
| CN2915742Y (en) * | 2005-12-20 | 2007-06-27 | 集泉塑胶工业股份有限公司 | Liquid container pressure head assistant leakage-stopping device |
| CN101239345A (en) * | 2007-02-08 | 2008-08-13 | 丁要武 | Waterproofing mechanism for emulsion pump |
| CN201395330Y (en) * | 2009-02-24 | 2010-02-03 | 中山市美捷时喷雾阀有限公司 | Seal safety belt device for lotion pump |
| CN202277919U (en) * | 2011-10-11 | 2012-06-20 | 市下控股有限公司 | Sunken handle spiral clamping mechanism of compression sprayer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120620 |