CN102327850A - Foaming gun and assembly method thereof - Google Patents
Foaming gun and assembly method thereof Download PDFInfo
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- CN102327850A CN102327850A CN201110107541A CN201110107541A CN102327850A CN 102327850 A CN102327850 A CN 102327850A CN 201110107541 A CN201110107541 A CN 201110107541A CN 201110107541 A CN201110107541 A CN 201110107541A CN 102327850 A CN102327850 A CN 102327850A
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- centring ring
- regulating wheel
- column
- groove
- spliced eye
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Abstract
The invention discloses a foaming gun and an assembly method thereof. A part on a gun body of the foaming gun, which is on the rear end of a gun shaft, is provided with a flow adjusting device; the flow adjusting device structurally comprises an inner adjusting nut, an inner adjusting screw rod, an adjusting wheel and a positioning ring, wherein the inner adjusting nut is sleeved on the inner end side of the inner adjusting screw rod by a thread; the outer end of the inner adjusting screw rod passes through the positioning ring; the positioning ring is used for limiting an axial position of the inner adjusting screw rod; the adjusting wheel is connected with the outer end part of the inner adjusting screw rod; a salient outer thread is arranged on the outer periphery of the positioning ring; the positioning ring is connected with the gun body by a thread; connection structures which can be mutually connected are arranged between the adjusting wheel and the positioning ring; and after the connection structures are connected together, the adjusting wheel can drive the positioning ring to rotate together by the connection structures. By arranging the connection structures which can be mutually connected between the adjusting wheel and the positioning ring, the assembly between the positioning ring and the gun body can be conveniently realized by using the adjusting wheel, and the disassembly between the positioning ring and the gun body can be realized by utilizing the adjusting wheel at times.
Description
Technical field
The invention belongs to the foam gun technical field, relate to a kind of foam gun and assembly method thereof that has the expanding foam solution flow regulator.
Background technology
A kind of utensil of using always during as decoration, foam gun more and more is widely used in the decoration field.Foam gun is to be coated to expanding foam solution in the gap that forms between the decorative board, can play the effect of leak stopping after expanding foam solution solidifies.For adapting to actual application demand, flow regulator need be set, on foam gun so that the flow of expanding foam solution is adjusted.The structure of the flow regulator of existing foam gun comprises interior adjusting screw(rod), regulating wheel, interior adjusting nut and centring ring.The interior nut of regulating is generally multiedge cylinder, has internal thread in the interior adjusting nut, has external screw thread on the interior adjusting screw(rod), and interior adjusting nut is connected with interior adjusting screw(rod) threaded engagement.Regulating wheel and interior adjusting screw(rod) link, and reach the outside, rear end of rifle body, and centring ring is to be used to limit the interior axial location of adjusting screw(rod) on foam gun rifle body.The outer peripheral face of centring ring is provided with cannelure, and after centring ring was assemblied on the foam gun, the location that realize centring ring itself need be inserted in the cannelure through the hold-down screw that passes the foam gun wall body and fix.The hold-down screw of centring ring being realized the location needs many, and operation is trouble relatively, and the stable phase of centring ring in the rifle body is to relatively poor, interior adjusting screw(rod) with centring ring as support, stable bad during rotation, this can have influence on the operation to adjusting device.Regulating wheel is just realized the adjusting to the foam gun flow when rotating, can not realize assembling and dismounting between adjusting device and the rifle body.
Summary of the invention
For overcoming above-mentioned defective, the technical issues that need to address of the present invention are: a kind of foam gun is provided, and the good stability of the flow regulator in this foam gun is convenient to realize the quick assembling to flow regulator.
The present invention need solve another technical problem be: a kind of assembly method of foam gun is provided, and this method is convenient to realize the quick assembling of flow regulator in the foam gun.
For solveing the technical problem technical scheme of the present invention: a kind of foam gun comprises rifle body and gun barrel; Be provided with barral of a gun in the gun barrel, the rear end in barral of a gun on the rifle body is provided with flow regulator, regulates nut, interior adjusting screw(rod), regulating wheel and centring ring in the structure of this adjusting device comprises; In regulate the nut thread bush be connected in adjusting screw(rod) in distolateral, centring ring is passed in the outer end of interior adjusting screw(rod), the axial location of adjusting screw(rod) in centring ring is used to limit; Regulating wheel is connected with the outer end of interior adjusting screw(rod); It is characterized in that, on the outer peripheral face of centring ring, be provided with outstanding external screw thread, be threaded between centring ring and the rifle body; Between regulating wheel and centring ring, be provided with the draw bail that can be coupled to each other, draw bail be linked together after, regulating wheel can drive centring ring through draw bail and rotate together.Inside, rear end at foam gun rifle body is provided with installation cavity, for non-circle cooperates, generally is the regular polygon cooperation between them between installation cavity and the interior adjusting nut.Be threaded between centring ring and the installation cavity, centring ring can be contained in the installation cavity fully.During the forward rotation regulating wheel, under the effect of draw bail, regulating wheel can drive centring ring and rotate, and is assembled to centring ring in the installation cavity.Also during the backward rotation regulating wheel, under the effect of draw bail, regulating wheel drives the centring ring backward rotation, and in installation cavity, disassembles centring ring.Under the foam gun user mode; Regulating wheel is removed with the draw bail between the centring ring and is connected; When rotating regulating wheel, adjusting screw(rod) rotated in regulating wheel just drove, and realized the flow of expanding foam solution is regulated; The regulating wheel of this moment can not and centring ring between the transmission of power takes place, centring ring still can stably remain in the installation cavity.Just under the situation that adjusting device is damaged, just need the anastomosis of draw bail, and the associated damage parts in the adjusting device are changed.
As preferably, said draw bail comprises the spliced eye be located on the centring ring outer face and is located at the column on the regulating wheel that column can be plugged in the spliced eye.Be plugged in the spliced eye through column, and the transmission of power between realization regulating wheel and the centring ring is simple in structure.
As preferably, said spliced eye is a blind hole.Spliced eye is a blind hole, and promptly the degree of depth of spliced eye is less than the thickness of centring ring.Centring ring is provided with the spliced eye of blind hole form, is convenient to peg graft between column and the blind hole put in place.
As preferably, the distolateral cross-under mouth that is provided with in regulating wheel is split-type structural between described column and the regulating wheel, and column can pass this cross-under mouth with gap.This column generally is a metal material; When the connection that realizes between regulating wheel and the centring ring, pass column the cross-under mouth and be plugged in the interface on the centring ring, can realize the installation and removal of centring ring; After having accomplished corresponding operating, need take out column.Column can be single Metallic rod, also can be to be fixed on the specific purpose tool, can realize the rotation of regulating wheel through specific purpose tool.
As preferably, on the regulating wheel outer peripheral face, be provided with groove, it is distolateral that described cross-under mouth is positioned at extending naturally of groove, and communicate with groove, and described column can be fitted on the bottom surface of groove.Regulating wheel is provided with groove, is convenient on the one hand be adjusted in stressed when rotating, also can effectively improve the positional stability between column and the regulating wheel on the other hand.
As preferably, said cross-under mouth and groove are connected as a single entity, and the cross-under mouth is the expansion of groove.Its essence is that groove directly extends to the inner face edge of regulating wheel; The position of spliced eye is corresponding on the bottom surface of this groove and the centring ring; Metallic rod can be plugged in the spliced eye on the centring ring after putting in the groove naturally, is convenient to the transmission of Metallic rod realizable force between regulating wheel and centring ring.
As preferably, described column is positioned on the inner face of regulating wheel, and is connected as a single entity with regulating wheel.This just requires this column easily broken, in order to avoid when the expanding foam solution flow was regulated, column had influence on the normal rotation of regulating wheel.Generally speaking, regulating wheel is made of plastics, and this column rotates regulating wheel after being plugged in the spliced eye, and centring ring is followed together rotate, and the assembling of realization centring ring and installation cavity.After centring ring is seated, continues the rotation adjusting wheel, and twist into two parts this column.
A kind of assembly method of foam gun; Comprise and being assemblied in gun barrel, barral of a gun on the rifle body; Send into interior adjusting nut in the installation cavity set in the rifle body, the outer end of adjusting screw(rod) is characterized in that in the outer end of adjusting screw(rod) was passed behind the centring ring and to be connected regulating wheel in making; Utilize draw bail set between regulating wheel and the centring ring to realize that regulating wheel drives the rotation of centring ring; Be installed in the rifle body thereby be provided with outstanding externally threaded centring ring to outer peripheral face, after realizing that centring ring is in place, remove the connection of said draw bail.Described draw bail is arranged between regulating wheel and the centring ring in advance; Between regulating wheel and centring ring, be provided with draw bail; This draw bail be linked together can realize under the situation of transmission; Can utilize regulating wheel to drive centring ring and rotate, and the quick assembling of adjusting device in the Rapid Realization foam gun.
As preferably, on the inner face of regulating wheel, be processed with the column that is connected as a single entity with it in advance, on the outer face of centring ring, be processed with spliced eye in advance; Column and spliced eye have constituted described draw bail; Before realizing the centring ring assembling, be plugged into column in the spliced eye, centring ring be assembled put in place after; Be rotated further regulating wheel, the column on the regulating wheel is broken in spliced eye.Be plugged in the spliced eye through column, easy to operate, have good transmission effect between regulating wheel and the centring ring, make things convenient for regulating wheel to drive the rotation of centring ring.
As preferably, be processed with the cross-under mouth in advance at the place, the inner of regulating wheel, on the centring ring outer face, be processed with spliced eye in advance; Described draw bail is to be made up of described cross-under mouth, spliced eye and columnar metal body, is split-type structural between columnar metal body and the regulating wheel, when realizing the assembling of centring ring; Pass the cross-under mouth to the columnar metal body, and be plugged into simultaneously in the spliced eye on the centring ring, rotate regulating wheel; Driving centring ring through the columnar metal body rotates together; Be assembled to centring ring in the rifle body, after centring ring is seated, in spliced eye and cross-under mouth, extract the columnar metal body.Utilize the columnar metal body to realize the transmission between regulating wheel and the centring ring, transmission stability between the two is good.After centring ring is carried out corresponding operating, need take out the columnar metal body, in order to avoid when realizing the expanding foam solution Flow-rate adjustment, the columnar metal body influences regulating wheel freely rotating with respect to centring ring.The columnar metal body be designed to and regulating wheel between for split-type structural, can eliminate the influence that column rotates with respect to centring ring regulating wheel on the one hand, also can realize dismounting on the other hand through column to centring ring.
As preferably; On the outer peripheral face of regulating wheel, be processed with groove in advance; It is distolateral that the cross-under mouth is positioned at extending naturally of groove, when passing Metallic rod in the cross-under mouth and being plugged in the spliced eye, fitted in the bottom surface of Metallic rod and groove; When realizing that regulating wheel rotates, Metallic rod is stably remained in the groove.On regulating wheel, be provided with groove in advance, and when rotating regulating wheel, column stably remained in the groove, improved the biography square transmission stability of columnar metal body regulating wheel.
Beneficial effect of the present invention: the outer peripheral face of centring ring is provided with outstanding external screw thread; After centring ring is assembled on the foam gun; Can be fully not in foam gun rifle body; Improved the compactedness of foam gun structure, the connectivity robustness between centring ring and the foam gun rifle body is good, the stability when having guaranteed adjustment device work.Through between regulating wheel and centring ring, be provided with can be linked together draw bail; Can adapt to centring ring well and be contained in the characteristics in the installation cavity fully; After centring ring is contained in the installation cavity fully, can realize assembling and dismounting through regulating wheel, in the situation that guarantees foam gun structural compactness and adjustment device work stability to centring ring; And do not influence assembling and dismounting to centring ring, guaranteed the stability of foam gun flow regulator work.
Description of drawings
Fig. 1 is the longitudinal sectional view of this foam gun.
Fig. 2 is the longitudinal sectional view of flow regulator in this foam gun.
Fig. 3 is the inner face structural representation of regulating wheel in the flow regulator.
Fig. 4 is the cutaway view along A-A direction among Fig. 2.
Fig. 5 is the outer face structural representation of centring ring in the flow regulator.
Fig. 6 is the cutaway view along B-B direction among Fig. 4.
Fig. 7 is the structural representation of interior adjusting screw(rod) in the flow regulator.
The specific embodiment
The structure of foam gun comprises rifle body 3, gun barrel 1 and barral of a gun 2, is provided with adjusting device in the rearward end of barral of a gun 2, regulates nut 4, interior adjusting screw(rod) 5 and regulating wheel 6 in the structure of this adjusting device comprises.In to regulate nut 4 be multiedge cylinder, installation cavity also is the multi-edge column-shaped that matches with interior adjusting nut 4, is threaded between interior adjusting screw(rod) 5 and the interior adjusting nut 4.Be connected with discoid centring ring 8 at rifle body 3 internal threads, the center position of centring ring 8 is provided with open-work 16, and open-work 16 is passed in the outer end of interior adjusting screw(rod) 5.Inner face center position at centring ring 8 is provided with heavy hole 17; Heavy hole 17 communicates with open-work; Be provided with the discoid rotating disk 9 that is connected as a single entity with it at the medium position place of interior adjusting screw(rod) 5 length directions; Rotating disk 9 is plugged in the heavy hole 17 with gap, the axial location of adjusting screw(rod) 5 in centring ring 8 limits through rotating disk 9.The inner center positions of regulating wheel 6 are provided with plug hole 7, and in this plug hole 7 is socketed on the external part of adjusting screw(rod) 5, for regular polygon cooperates, interior adjusting screw(rod) 5 is plugged in the plug hole 7 securely between the external part of plug hole 7 and interior adjusting screw(rod) 5.
The outer peripheral face of centring ring 8 is provided with outstanding external screw thread, and after the installation cavity threaded engagement in centring ring 8 and the rifle body 3, centring ring 8 can be contained in the installation cavity fully.
In regulating wheel 6, be provided with draw bail between the outer face of distolateral and centring ring 8; Draw bail can make between centring ring 8 and the regulating wheel 6 and realize linking; So that give centring ring 8 transmission of torque on the regulating wheel 6, realize assembling or dismounting between centring ring 8 and the rifle body 3 and make.
Draw bail comprises the spliced eye of being located on centring ring 8 outer faces, and spliced eye is a blind hole.Spliced eye can be four, and they are eccentric the setting on the outer face of centring ring 8.In four spliced eyes; Two is pilot hole 14; Two other is a removal hole 15; Two pilot holes 14 upwards are provided with along the footpath of centring ring 8 outer faces, and two removal holes 15 also upwards are provided with along the footpath of centring ring 8 outer faces, and the line between two pilot hole 14 centers of circle is vertical with the line between two removal hole 15 centers of circle.The diameter of removal hole 15 is greater than the diameter of pilot hole 14.Under the normal condition, will be difficult to assembling, so the diameter of removal hole 15 is greater than the diameter of pilot hole 14,, is beneficial to dismounting centring ring 8 so that peg graft large diameter Metallic rod in the removal hole 15 to centring ring 8 to the dismounting of centring ring 8.
Draw bail also comprises the column of being located on the regulating wheel 6, this column be used for centring ring 8 on spliced eye plug, and realize that the torque on the regulating wheel 6 is passed on the centring ring 8.
On the outer peripheral face of regulating wheel 6, be provided with some grooves 10, these grooves 10 are along on the outer peripheral face that circumferentially is distributed on regulating wheel 6 of regulating wheel 6, and this is convenient to the painstaking of regulating wheel, conveniently regulating wheel 6 is rotated.
Described column can be the inserting column 11 that is vertical on regulating wheel 6 inner faces, and this inserting column 11 is that homogeneous material is integrated with regulating wheel 6, and they generally are made of plastics, and inserting column 11 is arranged on the inner face of regulating wheel 6 prejudicially.Inserting column 11 is generally two, and the footpath that the line of two inserting column 11 axis is positioned at regulating wheel 6 inner faces makes progress, and two inserting columns 11 can be plugged on respectively in two pilot holes 14.When realizing the assembling of centring ring 8; Two inserting columns 11 are plugged in two pilot holes 14, are screwed into centring ring 8 in the installation cavity on the rifle body 3 through rotating regulating wheel 6, after centring ring 8 is screwed to the position; Need be rotated further regulating wheel 6; Break off until inserting column 11, so promptly can realize the rotation of regulating wheel 6, and not hinder normal regulating the expanding foam solution flow with respect to centring ring 8.
Described column also can be and regulating wheel 6 between for split-type structural, promptly can separate between column and the regulating wheel 6, they just are assembled in together when utilizing 6 pairs of centring rings of regulating wheel 8 to carry out corresponding operating.Is under the situation of split-type structural at regulating wheel 6 with described column, need be in regulating wheel 6 distolaterally 13, one cross-under mouths 13 of cross-under mouth is set to be positioned at extension naturally of a groove 10 distolateral, and communicate with this groove 10.Cross-under mouth 13 can be the inner port of groove 10, and this cross-under mouth 13 is the expansion of groove 10, also can be to be located at open-work distolateral in the regulating wheel 6.This column is a Metallic rod; When realizing the assembling of centring ring 8; Metallic rod is fitted on the bottom surface of groove 10, and passes described cross-under mouth 13 and be inserted in the pilot hole set on the centring ring 8 14, and Metallic rod is remained in the groove 10; And rotate regulating wheel 6, can realize the assembling of centring ring 8.When needs are realized the dismounting to centring ring 8, also need Metallic rod, this Metallic rod is placed in the groove 10; And pass cross-under mouth 13 and be inserted in the removal hole set on the centring ring 8 15; Metallic rod is remained in the groove 10, and backward rotation regulating wheel 6, can realize the dismounting of centring ring 8.When being split type structure between cylinder body and regulating wheel 6; Only two spliced eyes need be set on the outer face of centring ring 8 generally speaking; After two Metallic rod and two spliced eyes plug, both can realize assembling, can realize dismounting again centring ring 8 to centring ring 8.
Stressed for ease of Metallic rod, and be convenient to be limited to Metallic rod in the groove 10, groove 10 is near the parallel axes of bottom surface distolateral in the regulating wheel 6 and regulating wheel 6.
Stability when rotating for improving regulating wheel 6 is provided with columniform plush copper 12 at the center position of regulating wheel 6 inner faces, and this plush copper 12 is plugged in the set open-work 16 of centring ring 8 center positions with gap.
Owing between regulating wheel 6 and centring ring 8, be provided with described draw bail; And the outer peripheral face of centring ring 8 is provided with outstanding external screw thread; Therefore when carrying out the assembling of foam gun, can utilize the rotation of regulating wheel 6 drive centring rings 8 and realize assembling the foam gun flow regulator.The dismounting that sometimes, also can utilize regulating wheel 6 to realize to the foam gun flow regulator.
When carrying out the foam gun assembling; Comprise and being assemblied in gun barrel 1, barral of a gun 2 on the rifle body 3; Send into interior adjusting nut 4 in the installation cavity set in the rifle body 3; In making the outer end of adjusting screw(rod) 5 pass centring ring 8 backs be socketed in regulating wheel 6 in the outer end of adjusting screw(rod) 5, utilize draw bail set between regulating wheel 6 and the centring ring 8 to realize the rotation of regulating wheel 6 drive centring rings 8, give prominence to externally threaded centring ring 8 and be installed in the rifle body 3 thereby be provided with outer peripheral face; After realizing that centring ring 8 is in place, remove the connection of said draw bail.
Corresponding with the structure of above-mentioned foam gun, because of described draw bail is two kinds of versions, so, the assembling of foam gun is also had two kinds of different operation methods according to the draw bail different structural forms.
When draw bail comprises the inserting column 11 that is connected as a single entity with regulating wheel 6; Be plugged on inserting column 11 in the spliced eye on the centring ring 8; Rotate regulating wheel 6, accomplishing being threaded between centring ring 8 and rifle body 3 installation cavitys, centring ring 8 be mounted put in place after; Need be rotated further regulating wheel 6, inserting column 11 is broken in centring ring 8.The draw bail of this structure, the unsuitable dismounting that realizes centring ring 8 with regulating wheel 6.
When draw bail comprises the columnar metal body, need the distolateral cross-under mouth 13 that is processed with in regulating wheel 6 in advance, on the outer peripheral face of regulating wheel 6, being processed with 10, one cross-under mouths 13 of groove simultaneously in advance, to be positioned at extension naturally of a groove 10 distolateral.When assembling that realizes flow regulator and dismounting, need pass cross-under mouth 13 to the columnar metal body, and the columnar metal body is plugged in the spliced eye on the centring ring 8; When rotating regulating wheel 6, fitted in columnar metal body and groove 10 bottom surfaces, and stably remain in the groove 10; Through rotating regulating wheel 6 to different directions; And the assembling and the dismounting of realization centring ring 8 behind the end of operation to centring ring 8, need be extracted column.
Column also can be to be assemblied in the tong-like patent with on the instrument; When utilizing specific purpose tool to drive regulating wheel 6 rotations; Columnar metal body on the specific purpose tool is plugged in cross-under mouth 13 and the interface; Specific purpose tool is clamped on the outer peripheral face of regulating wheel 6, pulls specific purpose tool, can realize that regulating wheel 6 drives the rotation of centring ring 8.
Claims (10)
1. a foam gun comprises rifle body and gun barrel, is provided with barral of a gun in the gun barrel; Rear end in barral of a gun on the rifle body is provided with flow regulator, regulates nut, interior adjusting screw(rod), regulating wheel and centring ring in the structure of this adjusting device comprises, in interior adjusting nut thread bush is connected on adjusting screw(rod) in distolateral; Centring ring is passed in the outer end of interior adjusting screw(rod); The axial location of adjusting screw(rod) in centring ring is used to limit, regulating wheel is connected with the outer end of interior adjusting screw(rod), it is characterized in that; On the outer peripheral face of centring ring (8), be provided with outstanding external screw thread, be threaded between centring ring (8) and the rifle body (3); Between regulating wheel (6) and centring ring (8), be provided with the draw bail that can be coupled to each other, draw bail be linked together after, regulating wheel (6) can drive centring ring (8) through draw bail and rotate together.
2. foam gun according to claim 1 is characterized in that, said draw bail comprises the spliced eye of being located on centring ring (8) outer face and be located at the column on the regulating wheel (6) that column can be plugged in the spliced eye.
3. foam gun according to claim 2 is characterized in that, the distolateral cross-under mouth (13) that is provided with is a split-type structural between described column and the regulating wheel (6) in regulating wheel (6), and column can pass this cross-under mouth (13) with gap.
4. foam gun according to claim 3; It is characterized in that; On regulating wheel (6) outer peripheral face, be provided with groove (10); It is distolateral that described cross-under mouth (13) is positioned at extending naturally of groove (10), and communicate with groove (10), and described column can be fitted on the bottom surface of groove (10).
5. foam gun according to claim 4 is characterized in that, said cross-under mouth (13) is connected as a single entity with groove, and cross-under mouth (13) is the expansion of groove (10).
6. foam gun according to claim 2 is characterized in that described column is positioned on the inner face of regulating wheel (6), and is connected as a single entity with regulating wheel (6).
7. the assembly method of a foam gun; Comprise and being assemblied in gun barrel, barral of a gun on the rifle body; Send into interior adjusting nut in the installation cavity set in the rifle body, the outer end of adjusting screw(rod) is characterized in that in the outer end of adjusting screw(rod) was passed behind the centring ring and to be connected regulating wheel in making; Utilize draw bail set between regulating wheel (6) and the centring ring (8) to realize that regulating wheel (6) drives the rotation of centring ring (8); Be installed in the rifle body (3) thereby be provided with outstanding externally threaded centring ring (8) to outer peripheral face, after realizing that centring ring (8) is in place, remove the connection of said draw bail.
8. assembly method according to claim 7; It is characterized in that, on the inner face of regulating wheel (6), be processed with the column that is connected as a single entity with it in advance, on the outer face of centring ring (8), be processed with spliced eye in advance; Column and spliced eye have constituted described draw bail; When realizing centring ring (8) assembling, be plugged into column in the spliced eye, centring ring (8) be assembled put in place after; Be rotated further regulating wheel (6), the column on the regulating wheel (6) is broken in spliced eye.
9. assembly method according to claim 7 is characterized in that, is processed with cross-under mouth (13) in advance at the place, the inner of regulating wheel (6); On centring ring (8) outer face, be processed with spliced eye in advance, described draw bail is to be made up of described cross-under mouth (13), spliced eye and columnar metal body, is split-type structural between columnar metal body and the regulating wheel (6); When realizing the assembling of centring ring (8); Pass cross-under mouth (13) to the columnar metal body, and be plugged into simultaneously in the spliced eye on the centring ring (8), rotate regulating wheel (6); Driving centring ring (8) through the columnar metal body rotates together; Be assembled to centring ring (8) in the rifle body, after centring ring (8) is seated, in spliced eye and cross-under mouth (13), extract the columnar metal body.
10. assembly method according to claim 9; It is characterized in that, on the outer peripheral face of regulating wheel (6), be processed with groove (10) in advance, it is distolateral that cross-under mouth (13) is positioned at extending naturally of groove (10); When passing Metallic rod in cross-under mouth (13) and being plugged in the spliced eye; Fitted in the bottom surface of Metallic rod and groove (10), when realizing that regulating wheel (6) rotates, Metallic rod is stably remained in the groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110107541 CN102327850B (en) | 2011-04-28 | 2011-04-28 | Foaming gun and assembly method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110107541 CN102327850B (en) | 2011-04-28 | 2011-04-28 | Foaming gun and assembly method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102327850A true CN102327850A (en) | 2012-01-25 |
| CN102327850B CN102327850B (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110107541 Active CN102327850B (en) | 2011-04-28 | 2011-04-28 | Foaming gun and assembly method thereof |
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| Country | Link |
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| CN (1) | CN102327850B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1084809A1 (en) * | 1999-09-15 | 2001-03-21 | Rigo S.r.l. | Delivery gun for delivering polyurethane mixed with a forming gas |
| CN2933607Y (en) * | 2006-07-24 | 2007-08-15 | 梁海军 | Foaming liquid flow adjustment device for foaming gun |
| US20080031081A1 (en) * | 2006-07-28 | 2008-02-07 | Rigo S.R.L. | Mixing device for delivering a resin or other products mixed with a foaming gas |
| CN201047158Y (en) * | 2007-04-24 | 2008-04-16 | 王良 | Foam rise tools |
| CN201419148Y (en) * | 2009-05-12 | 2010-03-10 | 郑英 | Flow regulating mechanism of foaming liquid of foam gun |
| CN201524632U (en) * | 2009-11-02 | 2010-07-14 | 高益松 | Foaming gun |
| CN102029247A (en) * | 2009-10-08 | 2011-04-27 | 王良 | Foaming tool with safety control mechanism |
-
2011
- 2011-04-28 CN CN 201110107541 patent/CN102327850B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1084809A1 (en) * | 1999-09-15 | 2001-03-21 | Rigo S.r.l. | Delivery gun for delivering polyurethane mixed with a forming gas |
| CN2933607Y (en) * | 2006-07-24 | 2007-08-15 | 梁海军 | Foaming liquid flow adjustment device for foaming gun |
| US20080031081A1 (en) * | 2006-07-28 | 2008-02-07 | Rigo S.R.L. | Mixing device for delivering a resin or other products mixed with a foaming gas |
| CN201047158Y (en) * | 2007-04-24 | 2008-04-16 | 王良 | Foam rise tools |
| CN201419148Y (en) * | 2009-05-12 | 2010-03-10 | 郑英 | Flow regulating mechanism of foaming liquid of foam gun |
| CN102029247A (en) * | 2009-10-08 | 2011-04-27 | 王良 | Foaming tool with safety control mechanism |
| CN201524632U (en) * | 2009-11-02 | 2010-07-14 | 高益松 | Foaming gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102327850B (en) | 2013-05-22 |
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