CN203635394U - Combined gun handle of foaming gun - Google Patents
Combined gun handle of foaming gun Download PDFInfo
- Publication number
- CN203635394U CN203635394U CN201320876071.9U CN201320876071U CN203635394U CN 203635394 U CN203635394 U CN 203635394U CN 201320876071 U CN201320876071 U CN 201320876071U CN 203635394 U CN203635394 U CN 203635394U
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- CN
- China
- Prior art keywords
- plastic
- rubber
- handle body
- gun
- pikestaff
- 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 - Lifetime
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- 238000005187 foaming Methods 0.000 title abstract 8
- 239000004033 plastic Substances 0.000 claims abstract description 101
- 229920003023 plastic Polymers 0.000 claims abstract description 101
- 229910052751 metal Inorganic materials 0.000 claims abstract description 74
- 239000002184 metal Substances 0.000 claims abstract description 74
- 239000006260 foam Substances 0.000 claims description 40
- 150000001875 compounds Chemical class 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Chemical group 0.000 claims description 3
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 238000005266 casting Methods 0.000 description 8
- 241000282376 Panthera tigris Species 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000029052 metamorphosis Effects 0.000 description 2
- 230000009972 noncorrosive effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model provides a combined gun handle of a foaming gun, and belongs to the technical field of foaming gun devices. The combined gun handle of the foaming gun solves the problems that a gun handle of an existing foaming gun is very poor in hand feeling and the mechanical strength of the gun handle formed by plastic parts is not high. The foaming gun comprises a gun body formed by metal parts, and the combined gun handle is arranged on the gun body. The combined gun handle comprises a metal handle body and a rubber and plastic insert. The upper end of the metal handle is fixedly connected with the back part of the gun body, the rubber and plastic insert is embedded into the back side face of the metal handle body, and a holding area of the combined handle is formed by the rubber and plastic insert and the metal handle body. The upper part of the metal handle body of the foaming gun is fixedly connected with the gun body formed by the metal parts, the basic framework of the foaming gun is made of metal, the mechanical strength of the gun handle is high, the connecting fastness is good, and the using stability is good.
Description
Technical field
The utility model belongs to foam gun equipment technical field, relates to a kind of compound pikestaff of foam gun.
Background technology
Foam gun is the instrument of blowing agent for door and window caulking joint and sealing.
Existing foam gun is as the disclosed foam gun of patent (102500493A), structure comprises rifle body, trigger, gun barrel, shank and flow control device, gun barrel is fixed on the front of rifle body, flow control device is connected in the rear end side of rifle body actively, flow control device comprises screw rod and knob, knob and screw rod are circumferentially fixing, and turning knob can drive screw axial motion; The upper end of trigger is hinged on rifle body, shank is through the medium position of trigger, be provided with installation cavity in knob inside, in installation cavity, be provided with the fixture for axial limiting knob, fixture and rifle body are connected, fixture inside is axially provided with through hole along it, and screw rod is connected with through hole whorl, and the rearward end of described shank is plugged in this through hole with gap.
This foam gun is prettyr good, but also has defect, and such as the pikestaff at rifle body rear portion often just wraps up the rubber layer of thin layer outside, feel is very poor, or all adopts working of plastics to make pikestaff, often has the problem that mechanical strength is not high.
Summary of the invention
First object of the utility model, for the problems referred to above of existing technology existence, provides a kind of compound pikestaff of foam gun, and its technical problem to be solved is: how to make pikestaff have very high mechanical strength and good comfortableness.
The purpose of this utility model can realize by following technical proposal:
A kind of compound pikestaff of foam gun, described foam gun comprises the rifle body that adopts metalwork to make, on described rifle body, there is described compound pikestaff, it is characterized in that, described compound pikestaff comprises that metal handle body and rubber and plastic insert, the upper end of described metal handle body is fixedly connected with the rear portion of described rifle body, and described rubber and plastic is inserted and is embedded on the trailing flank of described metal handle body, described rubber and plastic insert and metal handle body common form described combined handle can gripping area.
Its principle is as follows: the rifle body that make with metalwork on the top of metal handle body is fixedly connected with, and the basic framework that makes foam gun is all metal, and its mechanical strength is high, and connectivity robustness is good, and stability in use is good.After the trailing flank of metal handle body is inlaid with rubber and plastic and inserts, because rubber and plastic is inserted and is had good elasticity, quality is soft, give user good feel, rubber and plastic is inserted and is positioned at the rear portion of compound pikestaff simultaneously, this position just contacts with user's palm, prevents that user from exerting oneself for a long time or the skin of mistake macrolesion palm, thereby improves comfortableness.
In the compound pikestaff of above-mentioned a kind of foam gun, described metal handle body inside has cavity, and leading flank, left surface and the right flank of this metal handle body are sealing surface, and the trailing flank of described metal handle body is open surface, is fixed with some reinforcements in described cavity.Be provided with after cavity, can make rubber and plastic insert and partly can embed in cavity, improve the located lateral effect connecting, be provided with after reinforcement, reinforcement can make up because metal handle body is by the undercapacity after hollowing out, and the effect of support is played at the position that reinforcement can be inserted in cavity to rubber and plastic simultaneously.
In the compound pikestaff of above-mentioned a kind of foam gun, the front part that described rubber and plastic is inserted is embedded in the cavity of described metal handle body, the leading flank that this rubber and plastic is inserted and the end face of described reinforcement fit, the left inside wall of the left surface that described rubber and plastic is inserted and described cavity fits and both are adhesively fixed by glue or fix by injection mo(u)lding, and the right inside wall of the right flank that described rubber and plastic is inserted and described cavity fits and both are adhesively fixed by glue or fix by injection mo(u)lding.Bonding by glue, fastness is good, simple in structure, there is no unnecessary parts, do not affect outward appearance, the injection mo(u)lding of saying is here fixedly to refer to metal handle body to put into injection mold, by injection moulding, directly by the rubber and plastic of melting and the combination of metal handle body, then cooling formation is fixed.
In the compound pikestaff of above-mentioned a kind of foam gun, described rubber and plastic is inserted as physical member, offers some along this rubber and plastic groove that length direction is arranged in order of inserting on the trailing flank that described rubber and plastic is inserted.Be provided with after groove, alleviated on the one hand the weight that rubber and plastic is inserted, save raw material, reduce costs, on the other hand because rubber and plastic is inserted as physical member, can improve the deflection that rubber and plastic is inserted after offering groove, the deflection that rubber and plastic is inserted is more comfortable more greatly.
In the compound pikestaff of above-mentioned a kind of foam gun, the material of metal handle body is Al-alloy parts or ironware or copper part or steel part or stainless steel part or zinc alloy piece; The material that rubber and plastic is inserted is working of plastics or rubber parts.Al-alloy parts intensity is well light again, and non-corrosive again, is well suited for foam gun.
In the compound pikestaff of above-mentioned a kind of foam gun, the trailing flank of described metal handle body arches upward backward and forms circular arc camber one, and the leading flank that described rubber and plastic is inserted has the circular arc camber two arching upward backward, and described circular arc camber two and described circular arc camber one fit.Be provided with after these circular arc cambers, make outward appearance have curved surface, improve aesthetics, good positioning effect in the time gripping, is difficult for slippage.
In the compound pikestaff of above-mentioned a kind of foam gun, the top of described metal handle body has the lug boss of projection backward, and the top that described rubber and plastic is inserted has the bend of warpage backward, and the leading flank of described bend and the downside of described lug boss fit.The effect of lug boss is to lean with user's tiger's jaw place, the hand that the prevents user amplitude that moves up is excessive, play spacing effect, because rubber and plastic is inserted and is also had bend, bend can contact with user's tiger's jaw place, user's tiger's jaw place skin is contacted with metal handle body indirectly, improve comfortableness.
In the compound pikestaff of above-mentioned a kind of foam gun, the thickness that described rubber and plastic is inserted is 2mm-60mm.Because the overall size rubber and plastic of combined handle is inserted and the summation of metal handle body, the thickness that rubber and plastic is inserted, in this interval value, can either be brought into play the metamorphosis that rubber and plastic is inserted, intensity that again can minimum guarantee combined handle.
The problems referred to above that second object of the utility model exists for existing technology, provide a kind of preparation method of compound pikestaff of foam gun, and its technical problem to be solved is: how to make and have the very compound pikestaff of high mechanical properties and fine comfortableness.
The purpose of this utility model can realize by following technical proposal:
A preparation method for the compound pikestaff of foam gun, described foam gun comprises and adopts the rifle body made of metalwork, described compound pikestaff to comprise that metal handle body and rubber and plastic insert, this preparation method comprises the steps:
A, making metal handle body: casting mould is set, and the shape of the shape of the die cavity of casting mould and metal handle body matches, and metal liquid is injected in casting mould, and metal handle body is taken out in die sinking after cooling;
B, making rubber and plastic are inserted: injection mold is set, and the shape that the shape of injection mold and rubber and plastic are inserted matches, and rubber and plastic fused mass is injected in injection mold by injection moulding mode, and die sinking is after cooling taken out rubber and plastic and inserted;
C, combination are fixed: rubber and plastic is inserted and is embedded in the trailing flank place of metal handle body, in both contact site glue coated, after glue curing, both are adhesively fixed.
The preparation method of this compound pikestaff is simple and practical, and metal handle body, by casting, can be produced in enormous quantities, with low cost, rubber and plastic is inserted by injection mo(u)lding, can produce in enormous quantities, with low cost, by being adhesively fixed, do not need extra connector again, simple and practical.
Compared with prior art, advantage of the present utility model is as follows: the rifle body that make with metalwork on the top of the metal handle body of this foam gun is fixedly connected with, and the basic framework that makes foam gun is all metal, and its mechanical strength is high, connectivity robustness is good, and stability in use is good.After the trailing flank of metal handle body is inlaid with rubber and plastic and inserts, because rubber and plastic is inserted and is had good elasticity, quality is soft, give user good feel, rubber and plastic is inserted and is positioned at the rear portion of compound pikestaff simultaneously, this position just contacts with user's palm, prevents that user from exerting oneself for a long time or the skin of mistake macrolesion palm, thereby improves comfortableness.
Accompanying drawing explanation
Fig. 1 is the structural representation of rifle body and compound pikestaff combination in this foam gun.
Fig. 2 is the structural representation of rifle body and metal handle body combination in this foam gun.
Fig. 3 is the perspective view of metal handle body.
Fig. 4 is the structural representation that rubber and plastic is inserted.
In figure, 1 rifle body; 2 metal handle bodies; 3 rubber and plastics are inserted; 4 cavitys; 5 reinforcements; 6 grooves; 7 circular arc cambers one; 8 circular arc cambers two; 9 lug bosses; 10 bends.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, foam gun comprises the rifle body 1 that adopts metalwork to make, on rifle body 1, there is compound pikestaff, compound pikestaff comprises that metal handle body 2 and rubber and plastic insert 3, the upper end of metal handle body 2 is fixedly connected with the rear portion of rifle body 1, rubber and plastic is inserted and 3 is embedded on the trailing flank of metal handle body 2, rubber and plastic insert 3 and metal handle body 2 common form combined handle can gripping area.The material of metal handle body 2 is Al-alloy parts or ironware or copper part or steel part or stainless steel part or zinc alloy piece etc.; Insert 3 material of rubber and plastic is working of plastics or rubber parts etc.Al-alloy parts intensity is well light again, and non-corrosive again, is well suited for foam gun.
Specifically, the top of metal handle body 2 has backward the lug boss 9 of projection, and insert 3 top of rubber and plastic has the bend 10 of warpage backward, and the downside of the leading flank of bend 10 and lug boss 9 fits.The effect of lug boss 9 is to lean with user's tiger's jaw place, the hand that the prevents user amplitude that moves up is excessive, play spacing effect, because rubber and plastic is inserted and 3 is also had bend 10, bend 10 can contact with user's tiger's jaw place, user's tiger's jaw place skin is contacted with metal handle body 2 indirectly, improve comfortableness.In the present embodiment, metal handle body 2 inside have cavity 4, and leading flank, left surface and the right flank of this metal handle body 2 are sealing surface, and the trailing flank of metal handle body 2 is open surface, are fixed with some reinforcements 5 in cavity 4.Be provided with after cavity 4, can make rubber and plastic 3 parts of inserting can embed in cavity 4, improve the located lateral effect connecting, be provided with after reinforcement 5, reinforcement 5 can make up because metal handle body 2 is by the undercapacity after hollowing out, and simultaneously reinforcement 5 can play the effect of support to rubber and plastic 3 positions in cavity 4 of inserting.Insert 3 front part of rubber and plastic is embedded in the cavity 4 of metal handle body 2, insert 3 leading flank and the end face of reinforcement 5 of this rubber and plastic fits, rubber and plastic is inserted, and the left inside wall of 3 left surface and cavity 4 fits and both are adhesively fixed by glue or fix by injection mo(u)lding, and rubber and plastic is inserted, and the right inside wall of 3 right flank and cavity 4 fits and both are adhesively fixed by glue or fix by injection mo(u)lding.Bonding by glue, fastness is good, simple in structure, there is no unnecessary parts, does not affect outward appearance.
In the present embodiment, as preferably, rubber and plastic inserts 3 for physical member, rubber and plastic insert offer on 3 trailing flank some along this rubber and plastic groove 6 that 3 length directions are arranged in order of inserting.Be provided with after groove 6, alleviated on the one hand insert 3 weight of rubber and plastic, save raw material, reduce costs, on the other hand because rubber and plastic inserts 3 for physical member, offer and can improve rubber and plastic 3 the deflection of inserting after groove 6, insert 3 deflection of rubber and plastic is more comfortable more greatly.The trailing flank of metal handle body 2 arches upward backward and forms circular arc camber 1, and insert 3 leading flank of rubber and plastic has the circular arc camber 28 arching upward backward, and circular arc camber 28 and circular arc camber 1 fit.Be provided with after these circular arc cambers, make outward appearance have curved surface, improve aesthetics, good positioning effect in the time gripping, is difficult for slippage.In the present embodiment, insert 3 thickness of rubber and plastic is 2mm-60mm.Be preferably 10mm, 20mm or 30mm.Because the overall size rubber and plastic of combined handle inserts 3 and the summation of metal handle body 2, rubber and plastic is inserted 3 thickness in this interval value, can either bring into play rubber and plastic 3 the metamorphosis of inserting, intensity that again can minimum guarantee combined handle.The rifle body 1 that make with metalwork on the top of metal handle body 2 is fixedly connected with, and the basic framework that makes foam gun is all metal, and its mechanical strength is high, and connectivity robustness is good, and stability in use is good.Being inlaid with rubber and plastic at the trailing flank of metal handle body 2 inserts after 3, because rubber and plastic is inserted and 3 is had good elasticity, quality is soft, give user good feel, simultaneously rubber and plastic 3 rear portions that are positioned at compound pikestaff of inserting, this position just contacts with user's palm, prevents that user from exerting oneself for a long time or the skin of mistake macrolesion palm, thereby improves comfortableness.
As another kind of scheme, rubber and plastic inserts 3 for hollow, rubber and plastic insert offer on 3 inner chamber medial surface some along this rubber and plastic groove 6 that 3 length directions are arranged in order of inserting.Groove 6 is set in the inside of cavity and also can plays above-mentioned identical technique effect.
The preparation method of the compound pikestaff of this foam gun, comprises the steps:
A, making metal handle body 2: casting mould is set, and the shape of the shape of the die cavity of casting mould and metal handle body 2 matches, and metal liquid is injected in casting mould, and metal handle body 2 is taken out in die sinking after cooling;
B, make rubber and plastic and insert 3: injection mold is set, and insert 3 shape of the shape of injection mold and rubber and plastic matches, and rubber and plastic fused mass is injected in injection mold by injection moulding mode, and die sinking is after cooling taken out rubber and plastic and inserted 3;
C, in conjunction with fixing: by the rubber and plastic 3 trailing flank places that are embedded in metal handle body 2 of inserting, in both contact site glue coated, after glue curing, both are adhesively fixed.The preparation method of this compound pikestaff is simple and practical, and metal handle body 2, by casting, can be produced in enormous quantities, with low cost, rubber and plastic inserts 3 by injection mo(u)lding, can produce in enormous quantities, with low cost, by being adhesively fixed, do not need extra connector again, simple and practical.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (9)
1. the compound pikestaff of a foam gun, described foam gun comprises the rifle body (1) that adopts metalwork to make, on described rifle body (1), there is described compound pikestaff, it is characterized in that, described compound pikestaff comprises metal handle body (2) and rubber and plastic insert (3), the upper end of described metal handle body (2) is fixedly connected with the rear portion of described rifle body (1), described rubber and plastic insert (3) be embedded on the trailing flank of described metal handle body (2), what described rubber and plastic was inserted (3) and metal handle body (2) forms described combined handle jointly can gripping area.
2. the compound pikestaff of a kind of foam gun according to claim 1, it is characterized in that, described metal handle body (2) inside has cavity (4), leading flank, left surface and the right flank of this metal handle body (2) are sealing surface, the trailing flank of described metal handle body (2) is open surface, is fixed with some reinforcements (5) in described cavity (4).
3. the compound pikestaff of a kind of foam gun according to claim 2, it is characterized in that, the insert front part of (3) of described rubber and plastic is embedded in the cavity (4) of described metal handle body (2), the insert leading flank of (3) and the end face of described reinforcement (5) of this rubber and plastic fits, the insert left surface of (3) and the left inside wall of described cavity (4) fits and both are adhesively fixed by glue or fix by injection mo(u)lding of described rubber and plastic, the insert right flank of (3) and the right inside wall of described cavity (4) fits and both are adhesively fixed by glue or fix by injection mo(u)lding of described rubber and plastic.
4. according to the compound pikestaff of a kind of foam gun described in claim 1 or 2 or 3, it is characterized in that, described rubber and plastic is inserted (3) for physical member, described rubber and plastic insert offer on the trailing flank of (3) some along this rubber and plastic groove (6) that (3) length direction is arranged in order of inserting.
5. according to the compound pikestaff of a kind of foam gun described in claim 1 or 2 or 3, it is characterized in that, described rubber and plastic is inserted (3) for hollow, described rubber and plastic insert offer on the inner chamber medial surface of (3) some along this rubber and plastic groove (6) that (3) length direction is arranged in order of inserting.
6. the compound pikestaff of a kind of foam gun according to claim 4, is characterized in that, the material of described metal handle body (2) is Al-alloy parts or ironware or copper part or steel part or stainless steel part or zinc alloy piece; The insert material of (3) of described rubber and plastic is working of plastics or rubber parts.
7. according to the compound pikestaff of a kind of foam gun described in claim 1 or 2 or 3, it is characterized in that, the trailing flank of described metal handle body (2) arches upward backward and forms circular arc camber one (7), the insert leading flank of (3) of described rubber and plastic has the circular arc camber two (8) arching upward backward, and described circular arc camber two (8) and described circular arc camber one (7) fit.
8. according to the compound pikestaff of a kind of foam gun described in claim 1 or 2 or 3, it is characterized in that, the top of described metal handle body (2) has the lug boss (9) of projection backward, the insert top of (3) of described rubber and plastic has the bend of warpage (10) backward, and the downside of the leading flank of described bend (10) and described lug boss (9) fits.
9. according to the compound pikestaff of a kind of foam gun described in claim 1 or 2 or 3, it is characterized in that, the insert thickness of (3) of described rubber and plastic is 2mm-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876071.9U CN203635394U (en) | 2013-12-27 | 2013-12-27 | Combined gun handle of foaming gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876071.9U CN203635394U (en) | 2013-12-27 | 2013-12-27 | Combined gun handle of foaming gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635394U true CN203635394U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876071.9U Expired - Lifetime CN203635394U (en) | 2013-12-27 | 2013-12-27 | Combined gun handle of foaming gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706532A (en) * | 2013-12-27 | 2014-04-09 | 梁海军 | Composite gun handle for foam gun and manufacturing method of composite gun handle |
-
2013
- 2013-12-27 CN CN201320876071.9U patent/CN203635394U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706532A (en) * | 2013-12-27 | 2014-04-09 | 梁海军 | Composite gun handle for foam gun and manufacturing method of composite gun handle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
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| CX01 | Expiry of patent term |