CN206297907U - The full-plastic hand fastening type sprayer that environmentally friendly rigidity pressure-resistant material is made - Google Patents
The full-plastic hand fastening type sprayer that environmentally friendly rigidity pressure-resistant material is made Download PDFInfo
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- CN206297907U CN206297907U CN201621326997.0U CN201621326997U CN206297907U CN 206297907 U CN206297907 U CN 206297907U CN 201621326997 U CN201621326997 U CN 201621326997U CN 206297907 U CN206297907 U CN 206297907U
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Abstract
The utility model is related to the full-plastic hand fastening type sprayer that a kind of environmental protection rigidity pressure-resistant material is made, and is designed for main body, piston and the not good enough technical problem of boring cover structure design in existing like product.The hand fastening type sprayer plastics spring is made up of rigid pressure-resistant material, the water inlet of main body is connected by boring cover with suction cover, its main points is that the capping side of the boring cover is provided with aqueduct, aqueduct is provided with the circle muscle for reducing step by step, the symmetrical opposite side capping of aqueduct is provided with location hole muscle, other both sides capping is arranged with arc convex tendon, and the opposite side of capping is provided with the running-on less than boring cover diameter, and the aqueduct side of running-on is provided with notch；Inwall is provided with step chamfering at the fastening of boring cover and main body, suit place circle mouth external diameter is provided with the ending tendon transfer of projection, stepped sealing surface is set in the plunger shaft of main body, the accent of plunger shaft is provided with guide angle, the inner carrier mouth of piston is provided with the piston internal orifice of opening, and the piston external diameter in main body plunger shaft is provided with circular arc convex tendon.
Description
Technical field
The utility model is related to hand fastening type sprayer, is the full-plastic hand fastening type spraying that a kind of environmental protection rigidity pressure-resistant material is made
Device.
Background technology
At present, most of hand fastening type sprayer of in the market is built-in spring structure, and using the spring of steel matter, and
Such hand fastening type sprayer is external plastics spring structure, can be prevented effectively from spring and generation chemical reaction is contacted with liquid, is prevented
Got rusty because spring occurs burn into, and influence the performance and service life of sprayer, and influence health.Therefore, such as China specially
The application number 201220552436.8 disclosed in sharp document, authorized announcement date 2013.04.03, " hand fastening type sprays utility model title
Day with fog plastics spring improved structure "；The designing points of the hand fastening type sprayer are plastics springs by symmetrical " L " font side structure
Into back-shaped circle button, the plastics spring front end of the side of connected symmetrical dendrimer two is provided with to post, and rear end is provided with button muscle；That is the circle of the plastics spring
Borehole jack enters the piston hole external diameter of main body and the reinforcement external diameter of main body, and plastics spring offsets to post is concavo-convex with the groove of spanner,
And male-female engagement, the button muscle of plastics spring and the reinforcement of main body pipette tip offset cooperation；Piston rod is by piston and connecting rod group
Into the internal diameter of piston is provided with interior flange collar muscle, and external diameter is provided with piston leaf circle, and the interior flange collar muscle of piston is recessed with the outer recessed circle muscle of connecting rod
It is convex to be fastened and connected.But the hand fastening type sprayer part-structure of said structure is further improved.
The content of the invention
To overcome above-mentioned deficiency, the purpose of this utility model is made of to provide a kind of environmental protection rigidity pressure-resistant material to this area
Full-plastic hand fastening type sprayer, it is solved main body in existing like product, piston and boring cover structure design not good enough, need into one
Walk improved technical problem.The purpose is to what is be achieved through the following technical solutions.
A kind of environmental protection rigidity full-plastic hand fastening type sprayer for being made of pressure-resistant material, the hand fastening type sprayer include suction cover,
Great circle, connecting seat, boring cover, main body, piston, piston rod, spanner, jet head sets are stood and case, and polyformaldehyde 70-95 parts, oxygen
Change 3-10 part of zinc, latex powder 5-8 parts, rigidity enhanced, modified dose 5-30 parts, be modified 0.2-1.0 parts of compatilizer, 0.1 part of oleamide and
The plastics spring that the plastics pellet particle of 3%-5% Graphenes is made；Graphene is a kind of transparency, and resistivity is extremely low, and intensity is big,
Good conductivity, is the rigidity and resistance to pressure that plastics spring can be improved as the new material of modifying agent；Oleamide has very
Good smooth effect, can rapidly move to resin surface, so as to reduce interface friction force, they can be used alone, but warp
The present invention experiment find, with the use of when it is better, it is particularly possible to improve the stability of interface friction force；Modified compatilizer
It is calcium maleate graft copolymer and/or polyol, increases firm chemicals and be selected from glass fibre, potassium titanate crystal whisker, sulfuric acid
One or more in calcium pyroborate, carbon fiber and CNT.This material has rigid higher, tension, pressure performance pole
By force, for the hand fastening type sprayer can provide enough screen resiliences during normal use, it is to avoid because spring force deficiency makes spray
Day with fog resilience is not in place, is normally used so as to have a strong impact on, and shortens service life.Meanwhile, this material has stronger corrosion-resistant
Property, the corrosion of strong acid, strong alkaline liquid can be resisted, improve performance and the life-span of the hand fastening type sprayer；It is easy to degraded, is easy to
Recycle, meet national green, low-carbon (LC), environmental protection, sustainable development strategies.The water inlet of main body is connected by boring cover with suction cover
Connect, the boring cover lid mouth for being inserted in main body water inlet is provided with baton round, the water inlet external diameter of main body is provided with great circle, the shell body of main body with
Cover cover buckle is closed, and the delivery port of main body is provided with jet head sets and stands；It is provided with through hole at the baton round of main body, the plunger shaft phase of through hole and main body
It is logical, piston is provided with the plunger shaft of main body, piston is connected by piston rod with spanner, i.e., in the bulb of piston rod and spanner
Bulb groove in the middle of side is fastened, and one end and the pin of main body delivery port external diameter of spanner are hinged, the plunger shaft external diameter of main body with pull
Plastics spring is provided between hand；Its structure design main points is that the capping side of the boring cover is provided with aqueduct, aqueduct be provided with by
The circle muscle that level reduces, the mouth of pipe of aqueduct is boring cover mouthful, and the symmetrical opposite side capping of aqueduct is provided with location hole muscle, in addition both sides
Capping is arranged with arc convex tendon, and the opposite side of capping is provided with the running-on less than boring cover diameter, and the aqueduct side of running-on is provided with
Notch；Inwall is provided with step chamfering at the fastening of boring cover and main body, and great circle is provided with projection with the suit place circle mouth external diameter of main body
Ending tendon transfer, sets stepped sealing surface in the plunger shaft of main body, the accent of plunger shaft is provided with guide angle, and the inner carrier mouthful of piston sets
There is the piston internal orifice of opening, the piston external diameter in main body plunger shaft is provided with circular arc convex tendon, the piston internal orifice and circular arc convex tendon of piston
It is located at respectively in main body plunger shaft at the sealing surface of ladder.The hand fastening type sprayer is designed more the former R angles of main body in original structure
Make the step chamfering of main body into, and increase the size with boring cover, reduce resistance when boring cover assembling is entered, it is to avoid automatic assembling
When boring cover boring cover mouth withstand the step chamfering of main body, cause boring cover to deform and influence the bad exception of product suction.Meanwhile, boring cover
Notch, arc convex tendon and location hole muscle be easy to positioning between boring cover and main body, fixation and prevent from rotating.
The plastics spring is in L-shaped, and the symmetrically arranged L-shaped side plate two ends in both sides connect and compose back-shaped chamber by across muscle
Hole, two ends are respectively equipped with the spacing preiection that stretches out across muscle, and the hinged end inner side of one end spacing preiection and spanner offsets, separately
The plunger shaft external diameter outer wall of main body offsets fastenings at one end spacing preiection, and the raised wing and the baton round at L-shaped side plate rear portion, moulds
Expect that the back-shaped lumen pore of spring is located at the plunger shaft external diameter of main body.Said structure makes plastics spring be fixed between main body and spanner.
The case includes that cover bottom and cover are covered, and cover bottom is closed by the interior barb of inner diameter portion with cover cover buckle, covers the bottom at bottom
The spacing rear portion limit rib for being fixed on main body of cover mouth, the main header casing mouthful for covering bottom is closed by locating dowel muscle with cover cover buckle, body top
Rear barb with cover lid top inner wall fasten.Above-mentioned is knockdown casing structure.
The jet head sets are vertical to be included drawing valve, water diversing head, head cap, is drawn valve and is arranged in the delivery port of main body, is provided with head cap
Water diversing head, when the vertical delivery port with main body of jet head sets is fastened, draws that valve, water diversing head are spacing to be held in the delivery port of main body.It is above-mentioned
For the example structure that a kind of jet head sets are stood.
The utility model reasonable in design, using, it is easy to assembly, each part fitting tight, stabilization, sealing, stabilization
Property it is good, go out liquid stabilization；Its hand fastening type sprayer for being suitable as overall plastic structure is used, ex hoc genus anne product structure improve.
Brief description of the drawings
Fig. 1 is cross section structure diagram of the present utility model.
Fig. 2 is agent structure schematic diagram of the present utility model.
Fig. 3 is piston structure schematic diagram of the present utility model.
Fig. 4 is boring cover structural representation of the present utility model.
Fig. 5 is plastics spring structural representation of the present utility model.
Figure number and title：1st, suction pipe, 2, suction cover, 3, great circle, 4, connecting seat, 5, pad, 6, boring cover, 601, boring cover
Mouthful, 602, notch, 603, arc convex tendon, 604, location hole muscle, 7, cover bottom, 8, baton round, 9, cover lid, 10, main body, 1001, close
Front cover, 1002, guide angle, 1003, step chamfering, 11, piston, 1101, piston internal orifice, 1102, circular arc convex tendon, 12, plastics bullet
Spring, 13, piston rod, 14, draw valve, 15, water diversing head, 16, head cap, 17, spanner.
Specific embodiment
In conjunction with accompanying drawing, the utility model structure is further described.As shown in Fig. 1~Fig. 5, the hand fastening type sprayer
Including suction cover 2, great circle 3, connecting seat 4, boring cover 6, main body 10, piston 11, plastics spring 12, piston rod 13, spanner 17, spray
Head group is stood and case, and the water inlet of main body is connected by boring cover with suction cover, and suction pipe is arranged with suction pipe 1, is inserted in main body water inlet
Boring cover lid mouth be provided with baton round 8, the water inlet external diameter of main body is provided with great circle, and shell body and the cover cover buckle of main body are closed, main body
Delivery port is provided with jet head sets and stands.Through hole is provided with the baton round of main body, through hole is communicated with the plunger shaft of main body, the plunger shaft of main body
Piston is inside provided with, piston is connected by piston rod with spanner 17, i.e. bulb in the middle of the bulb of piston rod and spanner inner side
Groove is fastened, and one end and the pin of main body delivery port external diameter of spanner are hinged, and modeling is provided between the plunger shaft external diameter and spanner of main body
Material spring.Plastics spring is in L-shaped, and the symmetrically arranged L-shaped side plate two ends in both sides connect and compose back-shaped lumen pore, two ends by across muscle
Be respectively equipped with the spacing preiection that stretches out across muscle, the hinged end inner side of one end spacing preiection and spanner offsets, other end limit
Position is raised, and the plunger shaft external diameter outer wall of main body offsets fastening, plastics spring at the raised wing and the baton round at L-shaped side plate rear portion
Back-shaped lumen pore be located at main body plunger shaft external diameter.Case includes cover bottom 7 and cover lid 9, the interior barb that cover bottom passes through inner diameter portion
Closed with cover cover buckle, cover the spacing rear portion limit rib for being fixed on main body of bottom cover mouthful at bottom, the main header casing mouthful for covering bottom passes through locating dowel
Muscle is closed with cover cover buckle, and rear barb and the top inner wall of cover lid of body top are fastened.Jet head sets are vertical to be included drawing valve 14, water diversing head
15th, head cap 16, draw valve and are arranged in the delivery port of main body, and water diversing head, the vertical delivery port button with main body of jet head sets are provided with head cap
During conjunction, draw that valve, water diversing head are spacing to be held in the delivery port of main body.
The hand fastening type sprayer improves as follows to the primary structure of existing similar product：The capping side of boring cover is provided with water guide
Pipe, aqueduct is provided with the circle muscle for reducing step by step, and the mouth of pipe of aqueduct is boring cover mouthful 601, and the symmetrical opposite side capping of aqueduct sets
There is location hole muscle 604, both sides capping is arranged with arc convex tendon 603 in addition, the opposite side of capping is provided with less than boring cover diameter
Running-on, the aqueduct side of running-on is provided with notch 602；Inwall is provided with step chamfering 1003, great circle at the fastening of boring cover and main body
Ending tendon transfer with the suit place circle mouth external diameter of main body is provided with projection, sets stepped sealing surface 1001 in the plunger shaft of main body, living
The accent for filling in chamber is provided with guide angle 1002, and the inner carrier mouth of piston is provided with the piston internal orifice 1101 of opening, in main body plunger shaft
Piston external diameter is provided with circular arc convex tendon 1102, and the piston internal orifice and circular arc convex tendon of piston are located at the close of ladder in main body plunger shaft respectively
At front cover.The occupation mode of the hand fastening type sprayer, operation principle are identical with existing like product, and it is used to omit statement herein
The statement of process.
Claims (4)
1. a kind of full-plastic hand fastening type sprayer that environmental protection rigidity pressure-resistant material is made, the hand fastening type sprayer includes suction cover（2）、
Great circle（3）, connecting seat（4）, boring cover（6）, main body（10）, piston（11）, piston rod（13）, spanner（17）, jet head sets it is vertical and
Case, and polyformaldehyde 70-95 parts, zinc oxide 3-10 parts, latex powder 5-8 parts, rigidity enhanced, modified dose 5-30 parts, modified compatilizer
0.2-1.0 parts, the plastics spring that is made of the plastics pellet particle of 0.1 part of oleamide and 3%-5% Graphenes（12）；Main body（10）
Water inlet pass through boring cover（6）With suction cover（2）Connection, the boring cover lid mouthful for being inserted in main body water inlet is provided with baton round（8）, main body
Water inlet external diameter be provided with great circle（3）, the shell body of main body closes with cover cover buckle, and the delivery port of main body is provided with jet head sets and stands；Main body
Baton round at be provided with through hole, through hole is communicated with the plunger shaft of main body, and piston is provided with the plunger shaft of main body（11）, piston passes through
Piston rod（13）With spanner（17）Bulb groove in the middle of connection, the i.e. bulb of piston rod and spanner inner side is fastened, spanner
One end is hinged with the pin of main body delivery port external diameter, and plastics spring is provided between the plunger shaft external diameter and spanner of main body（12）；Its
It is characterised by the boring cover（6）Capping side be provided with aqueduct, the mouth of pipe of aqueduct is boring cover mouthful（601）, aqueduct is provided with
The circle muscle for reducing step by step, the symmetrical opposite side capping of aqueduct is provided with location hole muscle（604）, in addition both sides capping be arranged with arc
Shape convex tendon（603）, the opposite side of capping is provided with the running-on less than boring cover diameter, and the aqueduct side of running-on is provided with notch（602）；
Boring cover and main body（10）Fastening at inwall be provided with step chamfering（1003）, great circle（3）Suit place circle mouth external diameter with main body sets
There is the ending tendon transfer of projection, stepped sealing surface is set in the plunger shaft of main body（1001）, the accent of plunger shaft is provided with guide angle
（1002）, piston（11）Inner carrier mouth be provided with opening piston internal orifice（1101）, the piston external diameter in main body plunger shaft is provided with
Circular arc convex tendon（1102）, the piston internal orifice and circular arc convex tendon of piston are located in main body plunger shaft at the sealing surface of ladder respectively.
2. the full-plastic hand fastening type sprayer that environmental protection rigidity pressure-resistant material according to claim 1 is made, it is characterised in that institute
State plastics spring（12）In L-shaped, the symmetrically arranged L-shaped side plate two ends in both sides connect and compose back-shaped lumen pore, two ends by across muscle
Be respectively equipped with the spacing preiection that stretches out, one end spacing preiection and spanner across muscle（17）Hinged end inner side offset, it is another
End spacing preiection, and main body at the raised wing and baton round at L-shaped side plate rear portion（10）Plunger shaft external diameter outer wall offset fastening,
The back-shaped lumen pore of plastics spring is located at the plunger shaft external diameter of main body.
3. the full-plastic hand fastening type sprayer that environmental protection rigidity pressure-resistant material according to claim 1 is made, it is characterised in that institute
Stating case includes cover bottom（7）With cover lid（9）, interior barb and cover cover buckle conjunction of the cover bottom by inner diameter portion, the bottom cover mouthful at cover bottom
It is spacing to be fixed on main body（10）Rear portion limit rib, the main header casing mouthful for covering bottom closed by locating dowel muscle with cover cover buckle, body top
Rear barb with cover lid top inner wall fasten.
4. the full-plastic hand fastening type sprayer that environmental protection rigidity pressure-resistant material according to claim 1 is made, it is characterised in that institute
State jet head sets vertical including drawing valve（14）, water diversing head（15）, head cap（16）, draw valve and be arranged at main body（10）Delivery port in, head cap
Water diversing head is inside provided with, when the vertical delivery port with main body of jet head sets is fastened, draws the spacing delivery port for being held on main body of valve, water diversing head
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326997.0U CN206297907U (en) | 2016-12-06 | 2016-12-06 | The full-plastic hand fastening type sprayer that environmentally friendly rigidity pressure-resistant material is made |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326997.0U CN206297907U (en) | 2016-12-06 | 2016-12-06 | The full-plastic hand fastening type sprayer that environmentally friendly rigidity pressure-resistant material is made |
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| CN206297907U true CN206297907U (en) | 2017-07-04 |
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| CN201621326997.0U Active CN206297907U (en) | 2016-12-06 | 2016-12-06 | The full-plastic hand fastening type sprayer that environmentally friendly rigidity pressure-resistant material is made |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589207A (en) * | 2019-08-12 | 2019-12-20 | 浙江正庄实业有限公司 | All-plastic hand-buckled sprayer and preparation method of environment-friendly high-toughness PP material thereof |
-
2016
- 2016-12-06 CN CN201621326997.0U patent/CN206297907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589207A (en) * | 2019-08-12 | 2019-12-20 | 浙江正庄实业有限公司 | All-plastic hand-buckled sprayer and preparation method of environment-friendly high-toughness PP material thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170831 Address after: Shuanghe road Yuyao city Zhejiang province 315400 Ningbo City No. 818 Patentee after: Zhejiang Zhengzhuang Industrial Co., Ltd. Address before: Shuanghe road Yuyao city Zhejiang province 315400 Ningbo City No. 818 Patentee before: Z&Z DEVELOPMENT CO., LTD. |